CN214680663U - Anti-pollution paper products dust collector - Google Patents

Abstract

The utility model discloses an anti-pollution paper product dust removal device, which comprises an air suction cover, wherein four corners at the bottom end of the air suction cover are symmetrically connected with threaded rods through threads, four rotating wheels are welded at the bottom of the outer surface of the threaded rod, a belt is sleeved between every two adjacent rotating wheels, the middle part at the bottom end of the threaded rod is rotatably connected with a concave rod, a rotating roller is rotatably connected at the middle part of the inner wall of the concave rod, a grid is fixedly arranged at the top part of the inner wall of the concave rod, the height between the air suction cover and an object can be conveniently adjusted through the air suction cover, the threaded rods, the rotating wheels, the belt, the concave rod, the rotating roller and the grid, the adjusting difficulty of the height between the air suction cover and the object is reduced, the air suction cover can conveniently adsorb the dirt on the surface of the object, the adsorbing difficulty of the dirt is reduced, simultaneously the object can be blocked, and the object is prevented from entering the interior of the air suction cover, further preventing the dirt inside the air suction hood from polluting objects.

Description

Anti-pollution paper products dust collector

Technical Field

The utility model relates to a dust collector technical field specifically is an anti-pollution paper products dust collector.

Background

The dust removing device is commonly called as a dust remover and is a device for removing or reducing the content of fly ash in flue gas, the types of the dust removing device can be divided into a cloth bag dust removing device, a cyclone dust removing device, a wet dust removing device, an electrostatic dust removing device and a desulfurization dust removing device, at present, along with the development of science and technology, people can use the dust remover in the environments of different fields, the use of the dust remover is more and more extensive, when some paper products are processed on a production line, a large amount of scraps, dust and the like can be generated when a cutter cuts, and the range of the dust is too wide;

but current dust collector is not convenient for carry out the separation to the object to easily lead to the object to enter into the cover that induced drafts because of the flow of gas inside, thereby lead to the object and the inside dust of cover that induced drafts to contact, lead to the object to produce the phenomenon of pollution because of the dirt.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-pollution paper products dust collector can effectively solve the dust collector who provides among the above-mentioned background art and be not convenient for carry out the separation to the object to easily lead to the object to enter into the cover of induced drafting inside because of gaseous flow, thereby lead to the object and induced draft the inside dust of cover to contact, lead to the object to produce the problem of pollution because of the dirt.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-pollution paper product dust removal device comprises an air suction cover, wherein threaded rods are symmetrically connected to four corners of the bottom end of the air suction cover through threads, rotating wheels are welded to the bottoms of the outer surfaces of the four threaded rods, a belt is sleeved between every two adjacent rotating wheels, a concave rod is rotatably connected to the middle of the bottom end of each threaded rod, a rotating roller is rotatably connected to the middle of the inner wall of each concave rod, and a grid is fixedly mounted at the top of the inner wall of each concave rod;

the utility model discloses an exhaust fan, filter mantle, exhaust pipe, spring post, exhaust pipe, exhaust fan, filter mantle, fixed block, spring post bottom, column end, exhaust pipe, exhaust fan one end is connected with the filter mantle, the bilateral symmetry welding of filter mantle surface has the fixed block, fixed block bottom middle part fixed mounting has the spring post, the middle part welding of spring post bottom has L type pole, the welding of L type pole inner wall top has the check fence net, the equidistant welding of check fence net top middle part has the stand, the filter screen has been cup jointed at stand surface top, the filter screen bottom corresponds stand top limit portion position department and has seted up the locating hole, filter screen top middle part bonds and has the filter pulp.

Preferably, the number ratio of the concave rods to the threaded rods is one to two, and the threaded rods are rotatably connected with the concave rods.

Preferably, two concave type poles are connected through the net, rotate between live-rollers and the concave type pole and be connected.

Preferably, welded connection between filter screen and the filter mantle, through screwed connection between filter mantle and the exhaust fan, the input of exhaust fan and the output electric connection of commercial power.

The air suction cover is characterized in that positioning plates are symmetrically welded on two sides of the top end of the air suction cover, a screw rod is connected to the middle of the inner wall of the positioning plate through threads, an arc-shaped plate is connected to one end of the screw rod in a rotating mode, and a nut is connected to the position, corresponding to one end of the positioning plate, of the outer surface of the screw rod through threads.

Preferably, the number of the arc-shaped plates is two, and the exhaust pipe is positioned between the two arc-shaped plates.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through the cover that induced drafts, the threaded rod, rotate the wheel, the belt, concave type pole, live-rollers and graticule mesh, can be convenient for adjust the height between suction hood and the object, the regulation degree of difficulty of height between suction hood and the object has been reduced, and then the cover that induced drafts adsorbs the dirt on object surface, the absorption degree of difficulty of dirt has been reduced, can carry out the separation to the object simultaneously, prevent that the object from entering into inside the cover that induced drafts, further prevent the phenomenon of the inside dirt polluting object of cover that induced drafts.

2. Through exhaust pipe, cone, exhaust fan, filter mantle, fixed block, spring post, L type pole, check fence net, stand, filter screen, locating hole and filter pulp, can be convenient for filter the gas after the absorption, reduced the gas filtration degree of difficulty, can be convenient for simultaneously block up filter mantle inside, when preventing that the device from not using, the inside phenomenon of filter mantle is entered into to external dust.

3. Through locating plate, screw rod, arc and nut, can be convenient for carry on spacingly to the exhaust pipe, prevent that the phenomenon that the position of exhaust pipe takes place to remove, and then make more stable of exhaust pipe installation, prevent that the exhaust pipe from taking place the phenomenon of rocking.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the rotating roller of the present invention;

FIG. 3 is a schematic view of the installation structure of the filter screen of the present invention;

reference numbers in the figures: 1. an air suction hood; 2. a threaded rod; 3. a rotating wheel; 4. a belt; 5. a female-type rod; 6. a rotating roller; 7. grid forming; 8. an exhaust duct; 9. a conical head; 10. an exhaust fan; 11. a filter housing; 12. a fixed block; 13. a spring post; 14. an L-shaped rod; 15. a lattice grid; 16. a column; 17. a filter screen; 18. positioning holes; 19. filtering cotton; 20. positioning a plate; 21. a screw; 22. an arc-shaped plate; 23. and a nut.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides an anti-pollution paper product dust removal device, which comprises an air suction cover 1, wherein four corners at the bottom end of the air suction cover 1 are symmetrically connected with threaded rods 2 through threads, rotating wheels 3 are welded at the bottom of the outer surfaces of four threaded rods 2, a belt 4 is sleeved between every two adjacent rotating wheels 3, a concave rod 5 is rotatably connected at the middle part of the bottom end of the threaded rod 2, the number ratio of the concave rod 5 to the threaded rod 2 is one to two, the threaded rod 2 and the concave rod 5 are rotatably connected, the rotation of the threaded rod 2 can be facilitated, the rotation difficulty of the threaded rod 2 is reduced, meanwhile, the concave rod 5 is limited by the two threaded rods 2, the concave rod 5 is prevented from rotating, a rotating roller 6 is rotatably connected at the middle part of the inner wall of the concave rod 5, a grid 7 is fixedly installed at the top part of the inner wall of the concave rod 5, and the two concave rods 5 are connected through the grid 7, the rotating roller 6 is rotatably connected with the concave rods 5, so that the two concave rods 5 can move synchronously, and the difficulty in synchronous movement of the two concave rods 5 is reduced;

an exhaust pipe 8 is embedded in the middle of the top end of the suction hood 1, one end of the exhaust pipe 8 is connected with a conical head 9, one end of the conical head 9 is connected with an exhaust fan 10, one end of the exhaust fan 10 is connected with a filter hood 11, two sides of the outer surface of the filter hood 11 are symmetrically welded with fixed blocks 12, the middle of the bottom end of the fixed blocks 12 is fixedly provided with a spring column 13, the middle of the bottom end of the spring column 13 is welded with an L-shaped rod 14, the top end of the inner wall of the L-shaped rod 14 is welded with a lattice grid 15, the middle of the top end of the lattice grid 15 is equidistantly welded with upright columns 16, the top of the outer surface of the upright columns 16 is sleeved with a filter screen 17, the filter screen 17 is welded with the filter hood 11, the filter hood 11 is connected with the exhaust fan 10 through screws, the input end of the exhaust fan 10 is electrically connected with the output end of commercial power, the exhaust fan 10 can be conveniently operated normally, the operation difficulty of the exhaust fan 10 is reduced, the positioning hole 18 is arranged at the position of the bottom end of the filter screen 17 corresponding to the top end of the upright column 16, the middle part of the top end of the filter screen 17 is adhered with filter cotton 19.

The welding of 1 top bilateral symmetry of suction hood has locating plate 20, there is screw rod 21 at 20 inner wall middle parts of locating plate through threaded connection, screw rod 21 one end is rotated and is connected with arc 22, the quantity of arc 22 sets up to two altogether, exhaust pipe 8 is located between two arc 22, can be convenient for carry out the centre gripping location to exhaust pipe 8, prevent that the phenomenon that exhaust pipe 8's position from taking place to remove, there is nut 23 screw rod 21 surface corresponds 20 one end position departments of locating plate through threaded connection.

The utility model discloses a theory of operation and use flow: in the actual use process of the paper product dust removal device, a user rotates the screw 21, the screw 21 drives the arc plate 22 to move when moving along the inside of the positioning plate 20, and the arc plate 22 enters the outer surface of the exhaust pipe 8, so that the arc plate 22 is utilized to extrude two sides of the exhaust pipe 8, the exhaust pipe 8 can be conveniently limited, the phenomenon that the position of the exhaust pipe 8 moves is prevented, the exhaust pipe 8 is more stably installed, and the phenomenon that the exhaust pipe 8 shakes is prevented;

then, a user rotates the threaded rod 2, the threaded rod 2 drives the concave rod 5 to move when rotating, the concave rod 5 drives the grid 7 and the rotating roller 6 to move when moving, meanwhile, one threaded rod 2 drives the rotating wheel 3 to rotate when rotating, the rotating wheel 3 drives the belt 4 to rotate when rotating, the belt 4 drives the other rotating wheel 3 to rotate when rotating, so that the other threaded rod 2 is driven to rotate, the height between the air suction cover 1 and an object can be conveniently adjusted, the adjusting difficulty of the height between the air suction cover 1 and the object is reduced, the air suction cover 1 can conveniently adsorb dirt on the surface of the object, the adsorption difficulty of the dirt is reduced, the object can be blocked, the object is prevented from entering the air suction cover 1, and the phenomenon that the dirt in the air suction cover 1 pollutes the object is further prevented;

finally, the exhaust fan 10 starts to operate, the exhaust fan 10 drives external air to enter the exhaust pipe 8 along the suction hood 1 when operating, the air inside the exhaust pipe 8 enters the exhaust fan 10 along the conical head 9 and enters the filter hood 11, the air contacts with the filter cotton 19 and enters the filter screen 17 along the filter cotton 19, the filtered air is blown to the outer surface of the upright post 16 along the positioning hole 18 to drive the upright post 16 to move, the upright post 16 drives the lattice grid 15 to move when moving, the lattice grid 15 drives the L-shaped rod 14 to move when moving, the L-shaped rod 14 drives the spring column 13 to stretch when moving, so that the air is discharged along the inside of the filter hood 11, the absorbed air can be conveniently filtered, the air filtering difficulty is reduced, meanwhile, the inside of the filter hood 11 can be conveniently blocked, and the device is prevented from being not used, the dust from the outside enters the inside of the filter cover 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an anti-pollution paper products dust collector, includes air suction cover (1), its characterized in that: threaded rods (2) are symmetrically connected to four corners of the bottom end of the air suction cover (1) through threads, rotating wheels (3) are welded to the bottoms of the outer surfaces of the four threaded rods (2), a belt (4) is sleeved between every two adjacent rotating wheels (3), a concave rod (5) is rotatably connected to the middle of the bottom end of each threaded rod (2), a rotating roller (6) is rotatably connected to the middle of the inner wall of each concave rod (5), and a grid (7) is fixedly mounted at the top of the inner wall of each concave rod (5);

an exhaust pipe (8) is embedded in the middle of the top end of the air suction cover (1), one end of the exhaust pipe (8) is connected with a conical head (9), one end of the conical head (9) is connected with an exhaust fan (10), one end of the exhaust fan (10) is connected with a filter cover (11), fixed blocks (12) are symmetrically welded on two sides of the outer surface of the filter cover (11), a spring post (13) is fixedly arranged in the middle of the bottom end of each fixed block (12), an L-shaped rod (14) is welded in the middle of the bottom end of the spring column (13), a lattice net (15) is welded at the top end of the inner wall of the L-shaped rod (14), upright columns (16) are welded in the middle of the top end of the lattice net (15) at equal intervals, a filter screen (17) is sleeved at the top of the outer surface of each upright column (16), the bottom end of the filter screen (17) is provided with a positioning hole (18) corresponding to the top edge of the upright post (16), and the middle of the top end of the filter screen (17) is bonded with filter cotton (19).

2. A contamination-resistant paper product dusting device according to claim 1, characterized in that the female bars (5) and the threaded bars (2) are in a one to two ratio, the threaded bars (2) and the female bars (5) being rotationally connected.

3. A contamination-resistant paper product dusting device according to claim 1, characterized in that the female bars (5) are connected by a grid (7), and the rotating roll (6) and the female bars (5) are rotatably connected.

4. The anti-pollution paper product dust removal device according to claim 1, wherein the filter screen (17) and the filter hood (11) are connected by welding, the filter hood (11) and the exhaust fan (10) are connected by screws, and an input end of the exhaust fan (10) is electrically connected with an output end of a mains supply.

5. The anti-pollution paper product dust removal device according to claim 1, wherein the positioning plates (20) are symmetrically welded on the top end of the air suction hood (1) at two sides, a screw rod (21) is connected to the middle of the inner wall of each positioning plate (20) through threads, an arc-shaped plate (22) is rotatably connected to one end of each screw rod (21), and a nut (23) is connected to the outer surface of each screw rod (21) through threads at a position corresponding to one end of each positioning plate (20).

6. A contamination-resistant paper product dusting device according to claim 5, whereby the number of curved plates (22) is two and the exhaust duct (8) is located between the two curved plates (22).

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