Dust removal device with replaceable filter screen
A technology of dust removal device and filter screen, which is applied in the direction of dispersed particle filtration, transportation and packaging, and separation of dispersed particles. It can solve the problems of easy blockage of the filter screen, and achieve the effects of simple structure, reduced downtime, and convenient cleaning.
Inactive Publication Date: 2020-01-31
深圳市创智联环保设备有限公司
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Problems solved by technology
[0004] The purpose of the present invention aims at the technical problem that the filter screen of the existing filter type dust removal method is easy to block, and provides a kind of dust removal device with a replacement filter screen
Method used
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[0015] Such as figure 1 , figure 2 As shown, a dust removal device with a replacement filter screen includes a rectangular pipe-shaped dust removal pipe 10; a number of connecting rods 12 are arranged on the inner wall of the dust removal pipe 10 near the outlet at the right end; Machine 13; the left end of the output shaft of the dust removal and air suction motor 13 is fixed with an impeller 131; also includes a dust removal device 20; the upper and lower side walls of the middle part of the dust removal pipeline 10 are respectively formed with a rectangular frame-shaped avoidance frame 11; a pair of avoidance frame 11 openings up and down Relative and close to each other; a pair of avoidance frames 11 communicate with the dust pipe 10 and the front and rear inner side walls are respectively flush with the front and rear inner side walls of the dust pipe 10; a pair of avoidance frames 11 are provided with some dust suction blocks 25; the dust removal device 20 includes the ...
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The invention discloses a dust removal device with a replaceable filter screen. A first filter group comprises a plurality of first combined filter screens which are uniformly distributed left and right; a second filter group comprises a plurality of second combined filter screens which are uniformly distributed left and right; the first combined filter screen comprises a pair of first filter screens which are symmetrically arranged up and down; the second combined filter screen comprises a pair of second filter screens which are symmetrically arranged up and down; dust collection blocks are used for sucking dust on the first filter screen or the second filter screen on the right side; when a pair of first filter screens of all the first combined filter screens are close to each other, allthe second filter screens are positioned between a pair of adjacent dust collection blocks; and when one pair of second filter screens of all the second combined filter screens are close to each other, all the first filter screens are positioned between one pair of adjacent dust collection blocks. The dust removal device is simple in structure, and by replacing the filter screen, the downtime ofthe dust removal device is shortened while the filter screen is convenient to clean.
Description
technical field [0001] The invention relates to the technical field of dust removal devices, in particular to a dust removal device with a replacement filter screen. Background technique [0002] In the factory, loose materials such as coal, coke, iron ore and some intermediate powder products will generate a lot of dust at the screening, crushing, belt transfer point and blanking place. Since the fallen dust cannot be cleaned in time or completely, the dust will fly again. Long-term inhalation of dust by workers will cause lung disease, which will cause huge economic losses and adverse political influence to the country and individuals. [0003] In this regard, factories generally use filter dust removal method to remove dust, mainly through the fan to suck out the air containing dust and filter it through the filter, with low cost; When it is large, the filter screen is easy to clog. Contents of the invention [0004] The object of the present invention aims at the te...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D46/00B01D46/12
CPCB01D46/12B01D46/66B01D46/62B01D46/88
Inventor 谢浔
Owner 深圳市创智联环保设备有限公司