At present, the quality of water well drilling equipment produced by many drilling rig manufacturers is also uneven. The main construction areas of small water well drilling rigs involve civil drinking water wells, industrial water wells, agricultural irrigation wells, geothermal wells, water collection wells, and dewatering wells. , Ground source heat pump wells and other fields of the national economy; water well drilling machines are widely used, and there are many classifications. Here is a brief introduction for everyone. Water well drilling rigs can be divided into the following categories according to drilling methods:

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1. Rotary water well drilling rig

The rotary water well drilling rig drives the drilling tool to rotate through a rotary mechanism (power head). The drill bit installed at the end of the drilling tool cuts the soil and drills, uses wet slag, and uses a high-pressure water pump to inject the flushing medium (water, drilling flushing fluid) with a certain flow and pressure into the drill to discharge the slag in the hole by a positive circulation process , And then into a hole. At present, in the construction of water wells, cemented carbide drill bit drilling, steel particle drill bit drilling and roller bit drilling technology are the three most commonly used construction methods. The drilling rig forms a high rising velocity in the drill pipe, has a strong ability to discharge cuttings and pebbles, and has a fast drilling speed. It is suitable for loose formations where the diameter of the soil, sand and pebbles is smaller than the inner diameter of the drill pipe. The drilling depth is generally within 150 meters.

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2. Percussion water well drilling rig

The percussion water well drilling rig relies on the vertical reciprocating movement of the drilling tool to make the drill bit impact the bottom of the well to break the rock formation. Percussion drilling is the oldest drilling method in the development process of sinking. It has a simple structure and does not have a circulating well washing system. The removal of cuttings and the drilling rig cannot be carried out at the same time, so the efficiency is low. The drilling depth is generally within 250 meters, and is mostly suitable for construction in gravel or weathered rock formations.

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3. Compound water well drilling machine

One is to add a percussion mechanism on the basis of the rotary rotary drilling rig, which is mainly used for rotary drilling. When encountering a pebble layer, the two-water well drilling rig uses percussion drilling, which is highly adaptable to various formations.

The other is a water well drilling machine that combines impact and rotation, such as a pneumatic down-the-hole hammer drill. The down-the-hole hammer drill is composed of a cylinder liner and a piston. The high-pressure air provided by the air compressor drives the piston to reciprocate up and down, impacting the drill bit to enhance the drill bit’s ability to drill into the rock formation. At the same time, the drilling tool rotates at a relatively low speed of 35-60 rpm. The air discharged from the upper and lower cavities of the piston enters the drill bit and carries the bottom cuttings out of the wellhead. The pneumatic down-the-hole hammer water well drilling rig can be used for drilling deep wells in hard rock formations. The drilling speed is high and the drilled hole is relatively straight.

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YG Machinery offers you water well drilling rigs, small water well drilling rigs, down-the-hole drilling rigs, anchoring rigs, rotary drilling rigs, hydraulic splitting machines and many other mechanical equipment. If you are interested in purchasing drilling equipment, you can contact us at any time. Send questions or needs to admin@ygroadmachine.com. I will resolve your questions as soon as possible.

The hydraulic pile breaker can use the power of the excavator. The power of the hydraulic station can also be used. Environmentally friendly full hydraulic drive. Low noise, static pressure construction, does not affect the quality of the pile body, and low personnel cost mainly depends on the operation of the excavator driver by one person. It can be equipped with another supervisor, and the safety construction staff is the driver of the excavator. The oil cylinder directly drives the drill rod without direct contact with the broken pile. Squeeze the pile at the same time. Cut off the pile head. In pile breaker construction, the operation is simple, the work efficiency is high, and the cost is low. It is suitable for pile group construction projects. The hydraulic concrete breaker adopts a highly modular combination. By connecting the modules with the pin shaft, the pile cutting machine provides pressure to the multiple cylinders of the pile breaker through the power source. The pile cutting machine can combine different numbers of modules to cut the pile heads within a certain range, and the hydraulic concrete breaker cuts the piles such as cast-in-place piles. Prefabricated piles, etc.; from the shape of the pile-cutting head, they are widely used in industrial and civil construction pile foundation projects.

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Why should the pile head be broken?

In order to make the foundation of the building stronger, the pile head is generally exposed to part of the ground during pile driving. Before construction on the ground, the pile heads on the exposed ground should be broken. This broken is the pile cutter machine. The hydraulic pile cutter is used to break piles in tall buildings. As we all know, the construction of tall buildings requires pile driving. Piling is done by using a pile cutter machine. Carry out pile driving, then excavate the foundation after pile driving, after excavating the foundation. It is necessary to carry out measuring and laying out, carry out measuring construction, and then digging the pit machine for about the same time, it is necessary to start the construction of the broken pile. The scientific name of pile cutter machine is hydraulic pile breaker. Why do we need to break the pile head, because the concrete on the pile head should be removed. Then after the concrete is removed, the steel bars of the pile foundation must be reserved. As long as the steel bars of the pile foundation are exposed, the steel bars are connected to the trenches of the tall buildings, and then the concrete is poured to make the pile foundation strong.

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Pile cutter manufacturer — YG Machinery

Nowadays, hydraulic pile breaker has come out. It is a new, fast and efficient concrete structure demolition tool invented by combining the characteristics of concrete structure itself. It greatly reduces the labor intensity of workers and improves work efficiency. Combined with the concrete breaker machine method, it takes only a few minutes to cut off a pile head. And using non-blasting technology, clean, silent operation, no environmental disturbance, vibration, impact, flying rocks, dust, gun sound, is an economical, safe and environmentally friendly operation method. Hydraulic pile breaker is more suitable for current construction needs. If you want to know more information about pile cutter, YG Machinery will provide you with more information. You can send questions or needs to admin@ygroadmachine.com.

As we all know, the sandblaster machines produced by different sandblasting machine manufacturers are different, except for the different use of sandblasting machine parts, the production and performance of the sandblasting machine and the processing effect are different. Therefore, the processing effect of equipment produced by different sandblasting machine manufacturers will be different. The efficiency of the sandblasting machine directly affects the cost of sandblasting. What are the factors that affect the efficiency of the sandblasting machine?

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The work efficiency of sandblasting machine is mainly composed of the following aspects:

1. The abrasive used by the sandblasting machine is the main factor. The abrasives of the sandblasting machine usually separate spherical abrasives and diamond abrasives. The spherical abrasives are soft in nature and suitable for sandblasting surface finishing, such as glass beads, ceramic beads, etc.; diamond abrasives have high hardness , Strong cutting force, suitable for sandblasting, rust removal, oil removal and others, such as white corundum, brown corundum, emery, etc. The user chooses the abrasives of the sandblasting machine according to the surface requirements of their products, and they can also use spherical abrasives and diamond abrasives.

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2. The air pressure of the sand blasting machine is also an important factor affecting the working efficiency of the sand blasting machine. The principle of the sand blasting machine is to press the abrasive to the surface of the workpiece by air pressure. The greater the air pressure, the higher the surface cleaning efficiency, and vice versa. Small, slow workpiece processing efficiency.

3. Selection of the size of the nozzle of the sandblasting machine. The inner hole of the nozzle of the sandblasting machine is usually 4mm, 5mm, 6mm, 8mm, 10mm, 12mm. The larger the inner hole of the nozzle, the greater the amount of sand and the greater the surface area of ​​the workpiece. On the contrary, the smaller the inner hole of the nozzle, the narrower the surface area of ​​the sprayed workpiece. In addition, the nozzle has different lengths. Users can consult the sandblasting machine supplier when choosing.

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4. Adjust the angle and distance between the spray gun of the sandblasting machine and the sandblasting workpiece, and the choice of the number of spray guns are related factors that affect the efficiency of the sandblasting machine. When choosing the sandblasting machine, the user will inform the sandblasting machine supplier of their relevant requirements. , Let the sandblasting machine supplier configure the relevant parameters according to their own requirements.

Hydraulic rock splitter is a controllable work in a static hydraulic environment. Therefore, it will not produce some hidden dangers like other impact demolition and rock drilling equipment, and there is no need to take complex safety measures. When the Rock splitter works, it will not produce vibration, impact, noise, dust, flying debris, etc., and the surrounding environment will not be affected. Even in densely populated areas or indoors, and close to equipment, you can work without interference.

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Rock splitter machine can complete the process in a few seconds and can work continuously without interruption, with high efficiency; its operation and maintenance cost is very low; there is no need to take isolation or other time-consuming and expensive safety measures like operations. The rock splitter’s user-friendly design and durable structure design ensure that its use is simple and easy to learn, requiring only one person to operate; it is convenient to maintain and has a long service life; the rock splitter machine and power station are also very convenient to transport. Unlike most traditional dismantling methods and equipment, rock splitting equipment can accurately determine the direction, shape and size of the part to be removed in advance, with high dismantling accuracy. The hydraulic rock splitter has the characteristics of small size, light weight, and high force. It can be easily dismantled indoors or in narrow places; it can also be operated underwater.

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How to use hydraulic rock splitter:

1. Use rock splitting equipment to drill holes in the rock. The diameter of the hole depends on the outer diameter of the hydraulic rock splitter wedge component. The size of the wedge component depends on the size of the rock at the construction site. The volume of the rock is relatively large. Large-diameter wedge components can also be small-diameter porous, and the rock volume is small. Small-diameter wedge components are used.

2. Insert the splitter into the manhole, and adjust the splitting direction appropriately according to requirements.

3. Start the pump station.

4. Control the reversing valve to extend the piston and start splitting. After the rock cracks a small fine line, the reversing valve reverses the direction, the piston rod and the inner wedge retract, and rotate the splitter to make it and Turn the direction of the initial crack at an angle, and then stop splitting again, so that one rock can be broken into multiple small rocks.

Due to the impact and cutting action of the abrasive on the surface of the workpiece, the sandblasting machine can obtain a certain degree of cleanliness and different roughness on the surface of the workpiece, so that the mechanical properties of the workpiece surface are improved, thereby improving the fatigue resistance of the workpiece and increasing it The adhesion between the coating and the coating prolongs the durability of the coating film, and is also conducive to the leveling and decoration of the coating, removing impurities, variegated colors and oxide layers on the surface, and at the same time coarsening the surface of the medium to eliminate residual stress on the workpiece And improve the surface hardness of the substrate.

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Maintenance of air compressor of high pressure sandblasting machine:

  1. The maintenance room should have proper maintenance space and necessary lifting facilities and access channels. The video engineers and maintenance of the sandblasting machine should also be given different professional maintenance training.

2. The power supply planning voltage demand and the stability of the voltage drop must be required. The sandblasting machine centrifuge is usually high voltage and cannot be moved at all. It will cause an impact on the power grid when starting, and it should be kept in regular operation.

3. As for the cooling method, there are air cooling and water cooling. Air cooling does not require additional investment in cooling tower rainwater, but it must have good ventilation: water cooling is that the operating temperature is not affected by the environment and is beneficial to the life of the air compressor. Disadvantages of icing burst and blockage.

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 4. The installation considers the size of the computer room space. Ventilation conditions, noise isolation, waste heat, waste water recycling, etc. all induce energy use. In addition, “centralized” has lower installation, maintenance and control costs than “distributed”, and can also reduce peripheral equipment.

If the air compressor is used for a long time, the air compressor will become aging. Doing good maintenance of the air compressor can effectively improve the working life and efficiency of the air compressor, so as to ensure the improvement of the working efficiency of the air compressor and the use of the sandblaster machine. life.

Road marking machine, a road construction machine that is widely used in roads, parking lots, squares and runways to draw different restrictions, guidelines and warnings on flat ground. The road line marking machine has played a huge role in urban planning and highway construction with its advantages of fast, efficient, accurate, etc., saving the construction period and economic investment of road construction to the greatest extent.

 However, the quality of the line marking machines on the market is uneven. How to judge the quality of the road line marking machines? The following will introduce in detail the techniques for judging the quality of the line marking machine from the perspective of accessories and parameters.

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What are the accessories of the line marking machine? What is the use of each?

1. Marking width:

The general line marking machine has a marking width of 15 cm. Considering that the road marking machine may be used in parking lots, residential areas, etc., a road marking machine with width adjustment function should be purchased, which will help rational use and save marking coating. The adjustable range of ordinary line marking machine is 5-15 cm. The adjustable range of the Tiantu marking machine is 5-50 cm, and the large marking machine can even reach 100 cm.

2. Type of paint:

Commonly used coatings have two types: thermoplastic type and normal temperature type. The hot-melt marking paint must be heated and melted by the hot-melt kettle before it can be used by the thermoplastic road marking machine. The normal temperature marking paint can be directly used in the normal temperature road marking machine.

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3. Hand-held spray gun:

Using a hand-held spray gun not only allows you to freely use the template to paint various symbols, but also work on walls, pillars and other places other than the ground. Hand-held spray guns have gradually become the standard configuration of various line marking machines.

4. Cleaning system:

Some road marking machines are equipped with an automatic cleaning system, which can quickly clean the pipeline system after each end of work, so that your cleaning work can save more than half of the time.

5. Glass bead system:

The road maintenance company should also consider configuring the glass bead spreading system as a standard configuration. The system can spray glass beads to make the marking construction fully meet the national requirements.

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6. Curve work:

Some road marking machines also install an extra wheel (directional wheel) at the rear. By adjusting this wheel, you can work freely along the curved marking line. Companies engaged in sports fields and multi-curve operations may consider purchasing a road line marking machine with this feature. Some already have this function.

Antibacterial atomization disinfection door, this equipment is powerful, adopts plasma, ultraviolet and light wave atomization disinfection machine, segmented 720 degree no dead corner sterilization and antivirus technology, humanized design from head, face, waist, and feet, reasonable layout, Avoid respiratory discomfort. The disinfection solution adopts food grade, and non-contact disinfection of passing personnel and objects. At the same time, the body temperature of the personnel can be detected by adding a human body temperature alarm and a thermal imaging body temperature detector. The atomization intelligent disinfection door is made of stainless steel, which is resistant to corrosion and deformation, and can be moved lightly. Two 220v electricity, 300w power, one-key start, timed shutdown, economical and environmentally friendly, direct use when purchased, saving labor and time.

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Disinfection door application features

1. Automatic induction spray function

The equipment is equipped with a microwave moving object induction sensor, and after detecting someone enters, it automatically starts the fog machine and sprays disinfectant into the disinfection channel.

2. Infrared human body temperature measurement, sound and light alarm

Using high-precision industrial infrared spectroscopy sensor, the factory passed through the black body radiation. Radio source calibration can realize non-contact body temperature measurement, which is fast and reliable, can effectively avoid cross-infection, and collect body temperature in real time. Peak value extraction contrast output signal light and buzzer prompt.

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3. Food grade disinfection products

The intelligent disinfection door adopts food-grade disinfectant, which is widely used in the disinfection of food, tap water, vegetables and fruits. The solution is provided in strict accordance with the international PM value ratio to ensure human health and safety.

4. Non-angle of attack spray, does not irritate human facial organs

The mist outlet of the disinfection door is designed for non-angle of attack to avoid discomfort caused by direct spray on the human face.

5. Device status reminder function

Disinfection door for sale has status displays such as work, lack of liquid, and lights for equipment managers. It can accurately grasp the operating status of equipment in real time. The fog-making equipment has the function of preventing dry burning, which can effectively prevent damage to the equipment caused by improper operation.

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6. Automatic fluid replacement function

The atomization disinfection door is equipped with a 20L super-capacity liquid storage tank, which can automatically replenish the atomization tank, reduce the workload of the operator, and realize the use of more than one day without replenishing the disinfectant.

7. Waste liquid collection function

The bottom of the equipment is designed with a waste liquid collection tank and a mobile waste liquid collection tank, which can completely collect the residual waste liquid after the equipment is disinfected, and concentrate on hazardous waste treatment to prevent environmental pollution.

Hydraulic rock splitter is a kind of use of the hydraulic power of the excavator itself, directly mounted on the excavator arm. The high-pressure oil pipe connected to the gun head is not only convenient to move, but also has a working benefit that is up to 10 times higher than that of a handheld rock splitter, pneumatic pick, and breaker. The rock splitter uses the excavator hydraulic oil as energy source, and cleverly applies the principle of oblique bond, so that the splitting force of the splitting head can reach even thousands of tons, so that thousands of tons of boulders can be easily handled in a few seconds. The ground splits apart, separating the hard and huge rock from the mountain.

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What are the characteristics of hydraulic rock splitter:

1. Security

The rock splitter machine is a controllable work in a static hydraulic environment. Therefore, it will not produce some hidden dangers like other impact demolition and rock drilling equipment, and there is no need to take complex safety measures.

2. Environmental protection

When rock splitting equipment is working, it will not produce vibration, impact, noise, dust, flying debris, etc., and the surrounding environment will not be affected. Even in densely populated areas or indoors, and close to equipment, you can work without interference.

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3. Economical

Rock splitter can complete the process in a few seconds and can work continuously without interruption, with high efficiency; its operation and maintenance costs are very low; it does not need to take isolation or other time-consuming and expensive safety measures like operations.

4. Usability

Rock splitter’s user-friendly design and durable structure design ensure that its use is simple and easy to learn, requiring only one person to operate; it is convenient to maintain and maintain; it has a long service life; it is also very convenient to transport the splitter and power station.

5. Accuracy

Unlike most traditional dismantling methods and equipment, the rock splitter machine can accurately determine the direction, shape and size of the part to be removed in advance, with high dismantling accuracy.

6. Flexibility

The rock splitter machine has the characteristics of small size, light weight, and high strength. It can be easily dismantled indoors or in narrow places; it can also be operated underwater.

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Rock splitter machine application field

Hydraulic rock splitter is now widely used in China’s quarrying and mining industry, construction engineering, demolition engineering, chemical industry, smelting production and overhaul engineering and various rescue and rescue fields. It has a wide range of uses and leading technology to be faster, stronger, and more powerful. The strength of the province serves our customers.

1. Quarrying and mining industry (mining of large blocks, segmentation of large blocks, large pieces of waste rock, etc.);

2. Construction projects (tunnel excavation, subway tunnel excavation, artificial river excavation, artificial river, rock trench excavation, etc.);

3. Demolition works (concrete and reinforced concrete removal, old building removal, old bridge pier removal, etc.).

With the rapid development of road engineering construction, the emergence of roller compactors is endless. A variety of small vibratory rollers have appeared on the stage, especially small vibratory rollers, which are divided into two types, namely static roller type. And vibrating.

Under different soil structures, the choice of mini vibratory rollers is different. For example, small tire-driven single-drum rollers are more suitable for non-sticky soil such as gravel and sand, while double-drum rollers are more suitable for mixed hard roads. Of compaction. Choose according to the different soil structure for better operation. The requirements of construction compliance are different, and the selected roller is also different. If the thickness is not high, about 30cm, it is enough to choose a static roller compactor for about ten times. However, if the compaction thickness exceeds 50cm, a small vibratory roller must be selected to complete it. The strongest thickness of the vibratory roller can even reach 1m. If the construction compliance and quality requirements are particularly high, then choose to use a vibratory roller for compaction first, and then use a smooth roller for smooth and flat compaction. If the road grade requirements are not high, just use a static roller for several times.

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Application scope of small vibratory roller

Road roller machines are becoming more and more common in the beautification of cities. So where are the mini vibratory road roller manufacturers used? What are their results?

1. Application of garden landscape, residential landscape, golf course. For landscape areas, large-scale road rollers are really not naive. The construction of landscapes pays more attention to style design, not all places need to be compacted, and the construction of golf courses is the same, so vibratory road rollers are used.

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2. Compaction of sidewalks, road maintenance. Driving a large road roller to do road maintenance is obviously inappropriate. For the pavement of sidewalks, the compaction of the edge of the trench, and the compaction of the asphalt at the corners of the road, small vibratory rollers are necessary.

3. In a narrow construction area or a weight-sensitive occasion, the vibratory road roller can efficiently and naively complete the operation requirements, and its role is irreplaceable.

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4. When the highway pipeline or bridge abutment is backfilled, the vibratory roller and the large road roller can be used together at this time. Because the vibratory road roller has an extra large water tank, it can avoid transporting water back and forth and wasting working time. Moreover, it is particularly comfortable to operate the vibratory roller. Its handles are all foldable, which is convenient for operation and storage.

YG Machinery produces disinfection doors, atomization disinfection doors, antibacterial disinfection doors, antibacterial atomization doors, intelligent disinfection doors, intelligent atomization disinfection doors, suitable for schools, shopping malls, office areas, store entrances and other places. It can perform temperature measurement and all-round contact disinfection for people who come and go to ensure the safety of the environment.

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The function of the temperature measurement disinfection door

YG Machinery’s mobile anti-epidemic temperature measurement and disinfection door with face recognition is completed in 15 seconds. The intelligent disinfection door is equipped with a microwave moving object sensing sensor and a high-precision infrared sensor, which can automatically detect people entering, And perform spray disinfection and temperature measurement with face recognition. The detailed layout of carpets containing disinfectants and induction hand disinfectants directly ensures the multi-faceted disinfection of personnel. In the event of abnormal body temperature, the machine will automatically give voice and light alarms. In addition, the disinfection spray uses food-grade disinfection products, which directly guarantees the application safety of personnel entering and exiting. If you want to know the price information of the disinfection door, you can add my WhatsApp+8613598866720 for consultation, or send the demand to admin@ygroadmachine.com.

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The intelligent atomization disinfection door is equipped with two sets of universal brake casters and two sets of directional brake casters, which can realize the rapid movement of the equipment. The equipment adopts fully automated operation and can be started after being connected to 220V alternating current, without the need for professionals to debug again. The entire equipment is simple to operate and flexible to move, which can effectively meet the safety and epidemic prevention needs of people in different scenarios. If you want to find a disinfection door manufacturer, YG Machinery will be a choice you should not miss.

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Overview of temperature measurement disinfection door

Intelligent mobile temperature measurement and disinfection channel This product is a non-contact infrared body temperature detection for people passing through the entrance of public space: it is safe and accurate to determine whether the person has abnormal body temperature. Intelligent face recognition type is used for epidemic prevention detection in densely populated areas, temperature measurement and disinfection door exit, non-contact face recognition, infrared temperature detection, no-washing and disinfection, and 360° atomization of objects such as people, pets, and goods Disinfection. Sole disinfection and cleaning, infrared temperature measurement, atomization, disinfection, disinfection and cleaning integrated channel solution; temperature measurement and disinfection, no personnel contact, temperature measurement and disinfection integrated channel, improve personnel passage efficiency, can be used for shoe soles, clothes, infrared temperature measurement and disinfection doors, hair and other dead ends Disinfect the site!