Self-cleaning filter of compression system of energy-saving air separation unit
A technology of air separation equipment and compression system, applied in the fields of dispersed particle filtration, separation method, dispersed particle separation, etc., can solve problems such as affecting work efficiency, switching or shutdown, difficulty in cleaning filter elements, etc., so as to reduce maintenance costs and prolong service time. Effect
Active Publication Date: 2021-07-09
泰安福星汽车配件有限公司 +1
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Problems solved by technology
[0003] When the air compression system extracts and compresses the air, the air contains a lot of dust. During the long-term high-speed operation of the air compressor, the dust will cause wear, corrosion and fouling of the impeller, blades and other parts inside the machine, shortening the service life of the machine. , so the raw material air filter must be installed to remove the dust in the air. At present, the air filter is mainly used to remove dust and other impurities in the raw air. It is difficult to clean the filter element, and it needs to be switched or shut down during cleaning, which affects work efficiency
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[0025] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.
[0026] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, ...
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The invention discloses a self-cleaning filter of a compression system of an energy-saving air separation unit, and relates to the technical field of air separation units. The self-cleaning filter specifically comprises a base and a filter box, an ash discharge pipe is fixedly mounted on the side face of the base, a partition plate is arranged at the top end in the filter box, an air inlet mechanism is fixedly mounted at one end in the filter box, an exhaust pipe is fixedly mounted between the two ends of the filter box, two mounting grooves are formed in the top of the base, lower fixing mechanisms are fixedly mounted in the two mounting grooves correspondingly, and two circular grooves are formed in the top of the partition plate. The air source is guided into the cleaning mechanism through a self-cleaning electromagnetic valve, the filtering surface of a filter element is blown and brushed, and dust in a dust hopper mechanism is discharged through a gap between the dust hopper mechanism and a lower fixing mechanism by means of blowing of airflow, so that the effective self-cleaning effect is achieved, the service life of the filter is prolonged, and the maintenance cost is reduced.
Description
technical field [0001] The invention relates to the technical field of air separation equipment, in particular to an energy-saving air separation equipment compression system self-cleaning filter. Background technique [0002] Air separation equipment is to use air as raw material, through the method of compression cycle deep freezing to turn the air into liquid state, and then gradually separate it from liquid air through rectification to produce inert gases such as oxygen, nitrogen and argon. Air separation equipment It is a large complex system, mainly composed of the following subsystems: air compression system, purification system, refrigeration system, heat exchange system, rectification system, product delivery system, liquid storage system and control system, etc. [0003] When the air compression system extracts and compresses the air, the air contains a lot of dust. During the long-term high-speed operation of the air compressor, the dust will cause wear, corrosion...
Claims
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IPC IPC(8): B01D46/24B01D46/44B01D46/00
CPCB01D46/2411B01D46/446B01D46/0002B01D46/70
Inventor 任福炳
Owner 泰安福星汽车配件有限公司