Dust removal fan with filtering structure
A dust removal fan and filter structure technology, which is applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of laborious and troublesome filter devices, and achieve the effects of improved cleaning, simple and convenient operation, and improved stability
Inactive Publication Date: 2021-06-18
宋惠兴
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Problems solved by technology
[0003] The purpose of the present invention is to provide a kind of dust-removing fan with filter structure, to solve the above-mentioned background technology proposed in the traditional filter device in the dust-removal fan with filter structure is generally fixed on the inner wall of the air outlet by screws, when dismounting It is necessary to loosen the screw and then pull the filter device outward, but due to the influence of the pipe diameter, it is laborious and troublesome to pull the filter device outward
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[0021] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0022] See Figure 1-7 One embodiment of the present invention is: a dust removal fan having a filter structure includes a dust blower body 1, and the bottom end of the dust blower main body 1 is welded, and the bottom end of the support frame 2 is mounted. 3, The bottom end of the base 3 is pasted with a matte backsheet 4, and the friction between the bottom end and the ground is increased by the matte backsheet 4, indirectly enabling the device to be placed stably, and the interior of the base 3 is opened to cooperate with...
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The invention discloses a dust removal fan with a filtering structure. The dust removal fan with the filtering structure comprises a dust removal fan body, a supporting frame is welded to the bottom end of the dust removal fan body, a base is installed at the bottom end of the supporting frame, an air inlet is formed in the front face of the dust removal fan body, and an air outlet is formed in the left side of the dust removal fan body; the air outlet is provided with an open groove, first protruding plates are welded to the positions, at the bottom end of the open groove, of the front face and the back face of the air outlet, a filtering device is installed on the open groove and comprises a sealing cover, a handle, second protruding plates, a clamping groove, a rubber cushion and a sealing groove, and the handle is fixed to the top end of the sealing cover. The second protruding plates matched with the first protruding plates are welded to the ends of the front side and the rear side of the sealing cover correspondingly, and the second protruding plates and the first protruding plates are fixed through fastening bolts. According to the dust removal fan with the filtering structure, the practicability and convenience of the device are improved, later replacement and maintenance are facilitated, the disassembly time is shortened, and the cleaning and maintenance efficiency is improved.
Description
Technical field [0001] The present invention relates to the field of fan technology, in particular a dust removal fan having a filter structure. Background technique [0002] The traditional dust removal fan having a filter structure is in the process of use, since the filtering device is used for a long time, the inside will accumulate more impurities, which gradually causes the filtering effect to be deteriorated, and even dust is used, when the device is used Due to its own vibration force, the dust is sprinkled on the screen, and then discharged, the filtering effect is reduced, so the filtering device will generally be removed, cleaning, maintenance or replacement, but the traditional filtration device is generally secured by screws On the inner wall of the exhaust, if you need to remove it, you need to loosen the screw, then pull the filter outward, but due to the influence of the pipe diameter, it makes it more laborious, trouble, extended, and decreases. Cleaning, mainten...
Claims
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IPC IPC(8): B01D46/12B01D46/00
CPCB01D46/0002B01D46/12B01D46/62
Inventor 宋惠兴
Owner 宋惠兴