How to debug and maintain the industrial oxygen generator?Industrial oxygen generator plays an important role in industrial production. It has a wide range of applications, involving many processes, so it has many characteristics of industrial oxygen generator. It has a wide range of applications. Today, I will introduce the commissioning and maintenance precautions of industrial oxygen generator to see how much you know.
How to debug the industrial oxygen generator?
1, according to the gas pressure and gas consumption, adjust the flow regulator before the flowmeter and the oxygen valve after the flowmeter. Do not increase the flow at will to ensure the normal operation of the equipment.
2. The opening of inlet valve and oxygen making valve should not be too large to ensure the best purity.
3. The valve adjusted by the commissioning personnel of the oxygen generator shall not rotate at will to avoid affecting the purity.
6. Regularly observe the outlet pressure, flowmeter indication and oxygen purity, and compare them with the values on the performance page to solve the problems in time.
7. Maintain according to the technical requirements of air compressor, cold dryer and filter to ensure air quality. The air compressor and cold dryer must be overhauled at least once a year, and the vulnerable parts must be replaced and maintained according to the equipment maintenance procedures; The filter element must be replaced in time.
8. During equipment maintenance, the gas must be cut off and the power supply must be cut off before maintenance.
How to debug the industrial oxygen generator?
1, according to the gas pressure and gas consumption, adjust the flow regulator before the flowmeter and the oxygen valve after the flowmeter. Do not increase the flow at will to ensure the normal operation of the equipment.
2. The opening of inlet valve and oxygen making valve should not be too large to ensure the best purity.
3. The valve adjusted by the commissioning personnel of the oxygen generator shall not rotate at will to avoid affecting the purity.
How to maintain the industrial oxygen generator?
1. The outlet pressure of the filter pressure reducing valve is not within the normal range. At this time, it is necessary to adjust the filter pressure reducing valve. Adjustment method: pull up the knob on the upper part of the filter pressure reducing valve, rotate it clockwise to pressurize, rotate it counterclockwise to reduce the pressure, and press the knob to lock after reaching the required pressure. The user shall regularly clean the filter body of the filter pressure reducing valve to ensure air quality. Cleaning method: rotate and pull down the bayonet cup at the lower part of the valve body, and clean the filter element and cup with neutral detergent. The filter pressure reducing valve is an automatic drainage mode, and the user shall install the drainage pipe at an appropriate position.
2. The volume of regeneration gas is too large or too small. At this time, the regeneration gas regulating valve needs to be adjusted. During the adjustment process, rotate only one or two turns at a time. After adjustment, wait for the dryer to run for one or two cycles, and then adjust according to the situation. The regeneration gas regulating valve is usually located on the top of the equipment.
3. During the regeneration of the dryer, the pressure in the regeneration drying tower shall not exceed 0.02MPa. If this value is exceeded, it can be considered that the muffler is blocked after confirming that there is no fault in the valve. At this time, remove the muffler and remove the blockage. If the blockage is serious and cannot be cleaned, replace the muffler.
4. After the filled desiccant runs for a period of time, the drying bed sinks slightly, so it is necessary to check and supplement or replace the desiccant in time. The desiccant shall be screened before loading to remove dust and make its particles uniform.
5. Regularly check the working state and sealing state of each valve. Regularly check whether the electrical components are in good contact, and often remove the dust inside and outside the distribution box.
To sum up, the above is the main content of how to debug and maintain the industrial oxygen generator. Industrial oxygen generator is favored by the majority of users for its remarkable advantages. It is widely used in metallurgical combustion support, chemical industry, environmental protection, building materials, light industry, medical treatment, aquaculture, biotechnology, sewage treatment and other fields.
Post time: Jan-18-2022