Industrial oxygen generator has the advantages of low equipment cost, small size, light weight, simple operation, convenient, low operating cost, fast on-site oxygen production, convenient switching, etc. After the pressure equalization is completed, the compressed air passes through the air intake valve and the right intake valve. Entering the right adsorption tower, the nitrogen molecules in the compressed air are adsorbed by the zeolite molecular sieve, and the enriched oxygen enters the oxygen storage tank through the right gas production valve and oxygen gas production valve. This is called right suction, and the time is tens of seconds. Compress with high density and reuse the difference in the condensation point of each component in the air to make it enter the liquid for separation at a certain temperature, and then further rectify it. On the contrary, when the left column is adsorbed, the right column is also enriched from the adsorption column at the end of desorption. Is the oxygen molecule.

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An oxygen generator is a type of machine that produces oxygen. Its principle is to use air separation technology. Firstly, the air is compressed with high density and then the difference in the condensation point of each component in the air is used to make it enter the liquid and separate at a certain temperature, and then it is obtained by further rectification. The separation of oxygen and nitrogen is completed to obtain oxygen with the required purity.

Product features of oxygen generator:

1. The whole set of oxygen generator machine can be started and stopped at any time, with short start-up time, strong reliability, convenient operation, complete monitoring equipment, almost unmanned operation, just press a button to start and close, and it takes 10-30 minutes to start up and shut down. Qualified oxygen can be produced in between.

2. The oxygen generator machine is easy to overhaul, with few wearing parts, imported analyzer online detection, high precision, and maintenance-free.

3. The oxygen purity is easy to adjust. The oxygen purity is only affected by the oxygen emissions. The purity of ordinary oxygen generators can be adjusted between 85% and 90%, and the high purity oxygen generators can be adjusted between 90% and 95%.

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4. Adopt advanced PLC control or data acquisition monitoring system, and reserved interface can be remotely monitored with computer.

5. The scientific structure design and special gas diffusion device avoid the high-speed impact of gas flow and the phenomenon of molecular sieve powdering.

6. The use of internal balance automatic compression device and unique molecular sieve filling technology improves the reliability of the long-term operation of the whole machine.

7. Automatic interlocking oxygen emptying device to ensure product oxygen quality.

With the continuous development of medical technology, more and more equipment is now used in medicine, such as medical oxygen generator. Due to its simplicity and ease of use, the oxygen generator machine has been unanimously favored by the public. At present, the most common oxygen generator machines mainly include medical oxygen concentrator and portable oxygen generator. The medical oxygen generator is accepted by the majority of hospitals and groups for its safe performance and convenient operability, so how should medical oxygen generator be chosen?

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1. Brand and time

The brand of the oxygen concentrator generator is very important, and you cannot blindly believe in the new model. An excellent oxygen producing machine should be used continuously for two years or more without typical failures.

2. Timing device

The oxygen generator machine should be equipped with a timing device. Its significance is not only to calculate the service life of the oxygen making machine, but also to see the quality of the product. Generally speaking, a qualified oxygen concentrator generator can guarantee more than 10,000 hours of work. In addition, the timing device can also provide an objective basis for future maintenance and repairs.

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3. Oxygen output concentration

The output concentration of the oxygen generator machine must reach more than 90%. We can use the monitoring device that comes with the machine to measure it. If the oxygen concentration is lower than 90%, the oxygen generator is a substandard product.

4. Various indicators

When buying an oxygen generator machine, you should not focus on the appearance of the price product. The oxygen generator is a medical device, and what is good may not be easy to use. The size of the recommended size is moderate. The key is to look at the internal structure and the radiator. Only the radiator works stably and has good heat dissipation performance to ensure stable oxygen output and meet the standard.

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5. Evaluation

Try to choose popular brand products. A good reputation is built on the basis of market tests. Manufacturers and merchants say it is good. We need to carefully screen it. We can look at some user reviews. If most say it is good, it is the true proof.

The medical oxygen concentrator has been widely used in major hospitals, and the lives and health of various hypoxic patients have brought great help. I believe that this kind of oxygen concentrator will definitely play an increasingly important role in the future.

With the continuous progress of society and the continuous improvement of people’s living standards, people are paying more and more attention to their own health conditions, leading to a sharp increase in the market’s demand for health care oxygen and medical oxygen. PSA oxygen generator is a kind of equipment that uses air as raw material and uses pressure swing adsorption principle to provide medical oxygen to hospitals and medical institutions. It has the characteristics of small size, fast start-up, low energy consumption, simple operation, and large load operation adjustment range. The oxygen purity is high, the service life is long, and the degree of automation is high. It can basically realize unmanned management, and the equipment is stable in operation, safe and reliable, and is favored by the majority of users.

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The oxygen generator machine is also called air separation equipment. According to the number of products, it can be divided into small-scale equipment below 800m3/h; medium-sized equipment from 1000-6000m3/h; large-scale equipment above 10000m3/h. The oxygen produced by PSA oxygen generator has incomparable advantages such as high concentration, naturalness, cleanliness, environmental protection, safety, and low cost. According to the different requirements of users for the use of oxygen, YG Machinery provides specialized industrial oxygen generators, medical oxygen generators, and portable oxygen generators.

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According to the different requirements of users for oxygen use, YG Machinery, a manufacturer of industrial oxygen generator in China, provides personalized oxygen generators to fully meet the gas requirements of different users. PSA oxygen generator is an on-site gas supply equipment that uses pressure swing adsorption technology and adsorbent to enrich the oxygen in the air at room temperature. The pressure swing adsorption oxygen generation system provided by YG Machinery is a new type of high-tech equipment. It has low equipment cost, small size, heavy and light, simple operation, convenient maintenance, low operating costs, fast on-site oxygen generation, convenient switching, and no Pollution and other advantages. Oxygen can be supplied by connecting to the power supply, and it can be widely used in petrochemical, electric furnace steelmaking, glass production, papermaking, ozone production, aquaculture, aerospace, and other industries and fields. The equipment is stable, safe and reliable, and is deeply loved by large users favor.

The PSA medical oxygen generator system uses molecular sieve technology to separate oxygen from the air. Everyone knows that the air contains 21% oxygen, 78% nitrogen, and 1% other gases. PSA pressure conversion adsorption method for oxygen production realizes the most advanced and simple oxygen production method in the world. The molecular sieve in the absorption container in the medical oxygen generator is used to adsorb nitrogen and release oxygen when pressurized so that the two groups of absorption containers are repeatedly applied and decompressed alternately so that oxygen is continuously supplied to the front line of medical treatment. The PSA oxygen generator does not have the link of transportation and sub-assembly, which greatly reduces the hidden dangers of insecurity.

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The PSA oxygen generator has a close monitoring system. If unsafe factors are affected, the system can be automatically shut down. However, liquid oxygen storage due to a large amount of oxygen and fluidity, once unsafe factors occur, will have serious consequences.

The medical oxygen generator system can recover the investment within 3 years. With a long-term view, the use of PSA oxygen generator can save the hospital cost, obtain huge economic benefits, and return to the hospital.

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The PSA oxygen generator system uses PSA molecular sieve technology to separate oxygen from the air. The raw materials are inexhaustible, which is convenient and quick. The liquid oxygen must be transported from the oxygen plant by high-pressure tank trucks, which is labor-intensive and has considerable unsafe hazards. The PSA medical oxygen generator system is automatically controlled by a computer, without adjustment, and the operation is safe and simple. On the basis of the central oxygen supply system, the PSA medical oxygen generator system is installed, and the original pipeline can be used.

As an oxygen supply system closely linked to all wards of the hospital, the use of the advanced technology of PSA medical oxygen production can raise the hospital’s diagnosis and treatment standards to a new level, making the hospital more institutionalized, scientific, and modern management mode. So as to achieve more significant economic and social benefits.

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Compared with the traditional chemical oxygen production method or relying on an oxygen cylinder to absorb oxygen, the PSA oxygen generator has the characteristics of economy and safety. The raw material of the PSA oxygen generator is air, and the only thing that needs to be consumed is electricity, and PSA (pressure swing adsorption) Technology is purely physical, so it is more secure. When the power is turned on, high-concentration, dust-free, and sterile medical oxygen can be continuously separated from the air immediately.

During cement sprayer machine construction, the mixed materials are fed from the discharging mixer discharge port (or manual mixing and feeding) to the spraying machine hopper through the vibrating screen, and then sent to the high-pressure chamber by the screw feeding roller, and then pushed to the material cylinder forms high pressure, and the mortar is sent to the spray through the high-pressure conveying pipe, and another high-pressure wind is introduced from the spray to disperse and accelerate the spraying of the material and spray it evenly on the wall.

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Cement plaster spray machine is mainly used for building interior and exterior walls, cement mortar spraying, exterior wall insulation material mortar spraying, and refractory spraying. Turn off the air pump, or directly grouting, which is truly a multi-purpose machine. The concrete mortar spraying machine produced by YG Machinery has basically no floor ash, water-saving, and material saving, which can greatly reduce costs. It is simple to operate, with no scaffolding, no moving equipment, no repairing, and stubble. Both the male and female corners and the roof can be sprayed freely. Fast speed, high efficiency, and low labor intensity. Artificial whitewashed wall and the previously introduced whitewashed wall machine. Cement mortar spraying machine Plunger type double-cylinder multifunctional spraying machine is intelligent and effective.

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The development of cement sprayer machines also has certain obstacles, especially in the open and highly competitive modern market, to ensure the production of high-quality mortar spraying machines and improve the efficiency and performance of mortar spraying machines. Make cement sprayer machine realize technology and modernization to meet the market demand of development. Faced with these problems, cement plaster spray machine manufacturers should calmly analyze the market, improve production efficiency, and reduce production costs. In the construction industry, exterior wall mortar spraying, exterior wall insulation material spraying, mortar brushing, refractory spraying, large-area fireproofing materials for buildings Shotcrete. During the construction of the new product, the artificial whitewashed wall mode was replaced, and the construction efficiency of the overall project was improved. According to construction experience and actual needs, the requirements for the mixing time of different types of plastering mortars are given, and the structure is basically stable. According to the requirements of the construction acceptance specification, the plastering mortar construction can be carried out after the main structure has passed the acceptance.

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In order to ensure the construction quality of plastering mortar, it is required to design the mix ratio according to this regulation before construction, increase the input of manpower and material resources, and take the actual needs of the manufacturing enterprise as the guide, in-depth research and continuous improvement of the application of mechanical manufacturing and automation technology. The concrete mortar spraying machine is used in the plugging of deformation joints, construction joints, and structural cracks in buildings, subways, tunnels, and other underground projects.

Medical oxygen concentrator, as the name suggests, is a medical device. It has been tested by the State Food and Drug Administration, approved, and issued with a medical device license. It is mainly used for symptoms of respiratory and circulatory diseases, such as chronic bronchitis, asthma, emphysema, and lungs. Heart symptoms, chronic obstructive pneumonia, etc.

The home oxygen concentrator is different. It is used for family health care and physical therapy, not a medical device.

The industrial oxygen generator is mainly applied to working links and places that require oxygen such as industrial, agricultural, and breeding industries.

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2. Two the similarities

In principle, whether medical oxygen generators or oxygen machines for home industrial oxygen generators, they generally use molecular sieve pressure swing adsorption technology. Air is used as raw material and filtered through a molecular sieve to separate nitrogen from the air to obtain a higher concentration of oxygen. The ones that are used to make oxygen have the characteristics of making them ready for use. In this sense, there is no essential difference between household oxygen generators and medical oxygen generators, industrial oxygen generators, the mainstream oxygen generation methods of molecular sieve oxygen generation, the previous oxygen-enriched membrane oxygen generators, chemical oxygen generators, and electronic oxygen generators There is a tendency to be gradually eliminated.

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3. Comparison of oxygen production capacity

The main difference between a household oxygen concentrator and a medical oxygen concentrator is the oxygen concentrator machine’s oxygen production capacity. The oxygen concentration of a general household oxygen concentrator is only 30% to 90%, while for health-care oxygen inhalation, 1 ~ 5L For the oxygen standard for health care, this concentration is sufficient. The oxygen concentration of medical oxygen concentrators can reach about 93%, which is higher than ordinary household oxygen concentrators and meets the medical grade oxygen standard 1L~3L, which is not achieved by household oxygen concentrators.

The oxygen concentration of industrial oxygen generators can reach more than 93%, and the oxygen output speed is fast. The life of molecular sieve and air compressor is many times more durable than household oxygen generators.

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4, summary

Therefore, for people with symptoms, the use of medical oxygen generators is more effective in treating symptoms. Environmental medical oxygen concentrators are superior to household oxygen concentrators in all aspects. But if it is only used for daily oxygen therapy and health care, you can choose a household oxygen generator. Compared with the high price of medical oxygen concentrators, household oxygen concentrators are more easily accepted by ordinary people. Industrial oxygen generators are more directly customized for the needs of industrial and agricultural production links.

In recent years, with the continuous improvement of environmental protection work requirements, dust suppression cannon is widely used in greening, buildings, factories, and mines, such as fog cannon machines. The operating procedures of fog cannon dust suppression are very strict, especially in use, with a series of preventive measures. The fog cannon transforms liquid water into the mist to achieve spray dust removal. Therefore, the role of the water pump in the operation of the fog cannon is self-evident, and the size of the water pressure has a greater impact on the spray effect of the fog cannon.

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There are several aspects to adjust the water pressure of the fog cannon machine plunger pump

1. Close the pump outlet valve, loosen the pressure fixing nut, loosen the pressure adjustment knob, and then pull the pressure adjustment handle to the top.

2. Start the water pump to maintain normal operation, and then press the pressure adjustment handle to the end. Adjust the pressure adjustment knob to keep the pressure at 1.5~3.5MPa. The factory adjustment is 2.5MPa. After adjustment, tighten the pressure fixing nut.

3. Open the outlet valve of the water pump for spraying operation. It should be noted that the current of the metering pump cannot exceed the rated current of the motor, otherwise the water pressure needs to be reduced before operation.

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Operation process of fog cannon

1. Before starting the machine, check whether the pipe connection of the equipment is normal and whether it is damaged.

2. Check whether there are foreign objects in the steering angle and pitch angle of the fog cannon dust suppression to avoid abnormal operation and equipment damage.

3. Pay attention to the damage of other functional modules of fog cannon dust suppression.

4. After turning on the power of the device, leave the device and observe whether the device is operating normally.

5. When the equipment is abnormal, please turn off the power first and wait for the power to stop completely before checking the equipment to solve the abnormal problem. When the equipment is operating abnormally, you should avoid personal inspection of equipment problems to avoid unnecessary damage!

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Daily maintenance of fog cannon dust suppression

Like other mechanical equipment, fog cannon dust suppression also needs to be maintained by specialized personnel. To ensure the normal operation of the equipment.

Mist cannons are mainly composed of several functional modules: spray system, waterway and atomization system, electronic control system, automatic steering device, hydraulic system for adjusting the pitch angle, rotating bracket, and base, etc. In fact, it mainly maintains several main functional modules and pipelines.

At the same time, according to the user’s installation requirements, there are mainly fixed, tower, lifting, towed, and vehicle-mounted types. According to the configuration required for use, they can be divided into different operation modes, such as remote control, on-site remote control, Manual operation, etc. Equipment personnel needs to ensure that the equipment is in good condition and should also avoid prolonged standby or shutdown as much as possible.

The hydraulic pile breaker is suitable for cutting round and square pile heads of pile foundation projects such as high-speed railway bridges, industrial and agricultural constructions, etc. Through the long-distance control of construction machinery, the pile head can be cut off. The risk of personal injury caused by manual construction can be avoided, and the efficiency is dozens of times that of manual construction. Nowadays, hydraulic concrete pile breaker machine has come out. It is a new, fast, and concrete structure demolition tool invented by combining the advantages of the above-mentioned various demolition equipment and combining the characteristics of the concrete structure itself.

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Concrete pile breaker machine product use:

The hydraulic pile cutter is divided into the shape of the pile cutting head and can be divided into a circular pile cutter and a square pile cutter. Pile cutter is widely used in high-speed railway bridges, industrial and civil construction pile foundation projects. Generally, the circular pile cutting machine is suitable for pile diameters between 300mm-2000mm; the square pile cutting machine is suitable for pile side lengths of 250-600mm, which can meet various types of large-scale pile cutting machines. Requirements for foundation construction.　

The pile breaker working device is composed of multiple hydraulic cylinders of the same model combined into pile breakers with different diameters, which can meet the requirements of pile breakers with various diameters. The piston of this cylinder is made of alloy steel and can meet various requirements. The crushing requirements of marked concrete. When the pile head is broken, when pouring the cast-in-place pile, the elevation of the cast-in-place pile top should be 0.5~1.0m higher than the design elevation of the pile top to ensure the strength of the pile head concrete, but the part of the pile head higher than the design elevation of the pile top must be constructed in the subsequent process The work of removing and removing this part of the pile head concrete is called the broken pile head.

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Piling cutter operation: 1. Hang the installed hydraulic pile breaker on the front end of the excavator or crane, link the excavator pipeline or hydraulic station pipeline.

2. Enter the construction site and set the hydraulic pile breaker on the pile head to be broken.

3. Use the power of the excavator or the power of the hydraulic station to break the pile.

4. Move the hydraulic pile breaker down 30-50cm and continue to break the pile.

5. Repeat steps 2-3 until the pile head is destroyed.

6. Clean up the broken piles.

1. The oxygen flow and pressure purity can be adjusted and displayed continuously. The pressure, flow, and purity alarms can be set, and remote automatic control and detection and measurement can be realized, realizing truly unmanned operation. The advanced control system of the large-scale oxygen generator machine makes the operation easier, can realize unattended and remote control, and can monitor various working conditions in real time, thus ensuring the stability of gas purity and flow.

 2. High-quality components are guarantee stable and reliable operation. Key components such as pneumatic valves and electromagnetic pilot valves are imported with reliable operation, fast switching speed, service life of more than one million times, low failure rate, convenient maintenance, and maintenance costs. low. The oxygen content of the industrial oxygen generator is continuously displayed, and the over-limit automatic alarm system monitors the oxygen purity online to ensure that the required oxygen purity is stable.

3. Advanced filling technology guarantees the service life of the oxygen generator equipment. Zeolite molecular sieves are filled with the “blizzard” method to make the molecular sieves evenly distributed without dead corners and not easy to pulverize; the adsorption tower adopts a multi-stage air distribution device and a balanced automatic compaction device; And keep the adsorption performance of the zeolite molecular sieve in a compressed state, so as to ensure that no fluidization phenomenon occurs during the adsorption process, and effectively extend the service life of the zeolite molecular sieve.

 4. Automatic emptying system for unqualified oxygen, the low-purity oxygen at the beginning of the startup is automatically emptied, and the air is delivered after reaching the target.

 5. Ideal purity selection range. The oxygen purity of the industrial oxygen generator is easy to adjust, and it can be adjusted arbitrarily between 21% and 93±2% according to the needs of users.

 6. The unique cycle switching process of the system reduces the wear of the valve, prolongs the service life of the oxygen generator equipment, and reduces the maintenance cost.

  7. Free debugging, lifetime maintenance, strong technical strength, and high-quality after-sales service, provide continuous technical support, so that users have no worries about use.

Technical characteristics of industrial oxygen generator

1. The equipment has low energy consumption, low cost, strong adaptability, fast gas production, constant purity, and easy adjustment;

2. Convenient installation, compact structure of the industrial oxygen production equipment, overall skid-mounted, small footprint, no infrastructure investment, and low investment;

3. Simple operation, stable performance, high degree of automation, and unmanned operation can be realized;

4. Reasonable internal structure design to improve the adsorption efficiency of carbon molecular sieve;

5. Special airflow diffusion settings can reduce the impact of high-speed airflow and prolong the service life of carbon molecular sieve;

6. The use of well-known brands for key components is the guarantee of equipment quality;

7. Automatic interlocking venting device to ensure the quality of finished nitrogen;

8. Optional touch mode screen display, dew point detection, energy saving control, DCS communication, etc.

Disinfection channel–refers to a compulsory sanitation and disinfection aisle set up at the entrance of areas that require high sanitary conditions such as pharmaceutical factories, food factories, and farms, and machines for compulsory disinfection of people or things passing by.

Disinfection Channel

The Disinfection channel should be installed in an aisle or room. All people or objects entering the factory must pass through this channel. Others have no entrance. The channel is generally 1-2 meters wide, 3-5 meters long, and 2-3 meters high. Rice, the ground is laid with a disinfection pool or disinfection carpet that can disinfect the soles of the feet, with doors; indoor devices that can kill bacteria and viruses, generally use three methods: ultraviolet rays, spray, and ozone. Because ultraviolet rays and ozone have a strong hazard to human health, spray disinfection methods are generally used now.

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The spray is divided into three methods: low-pressure spray, high-pressure spray, and -sonic spray. These three methods generally require automatic induction devices, temperature measurement and disinfection door manufacturers, and automatic disinfection without manual control after entering the disinfection channel; low-pressure spray And high-pressure spraying need to be laid on the floor of the disinfection room with absorbent materials with good water absorption, such as carpets, sponge mats, etc., to disinfect the soles of passing people and passing vehicles, but generally do not use organic matter, such as sacks, sawdust, etc. Disinfect the door to prevent the effective ingredients of the disinfectant from being neutralized. -Sonic spray disinfection machine has very small mist particles, and there is basically no discomfort for personnel disinfection. The cost is low. The temperature measurement disinfection door and the disinfection door are quoted, and they are not easy to damage. In addition, an electronic lock is installed. The electronic lock cannot be opened during disinfection. It can only be opened after the disinfection time is reached, and the mandatory disinfection time is fixed to achieve the disinfection effect.

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Professional temperature measurement and disinfection door supplier

YG Machinery’s mobile anti-epidemic temperature measurement and disinfection security door with face recognition can be completed in 15 seconds. The equipment is equipped with a microwave moving object sensor and a high-precision infrared sensor. The price of the disinfection door can be automatic. Sense 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 versatility of personnel disinfection. Once the body temperature is abnormal, 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.