CN215311190U - Long bag low pressure pulse type dust collector convenient to adjust - Google Patents

Abstract

The utility model discloses a long-bag low-pressure pulse type dust removal device convenient to adjust, which comprises a bottom plate and a box body, wherein a movable door is arranged on the front wall of the box body, a sealing gasket is arranged on the rear wall of the movable door, the box body is arranged on the top of the bottom plate, a corrugated pipe is arranged in the position, close to the top, of the inner cavity of the box body, an air inlet pipe is sleeved in the position, close to the top, of the inner cavity of the corrugated pipe, the top of the air inlet pipe penetrates through the top of the box body and extends out of the box body, the bottom of the corrugated pipe is provided with a spray head communicated with the corrugated pipe, and the rear wall of the spray head is fixedly connected with a first connecting rod, the rear end of the first connecting rod is movably connected with the inner wall of the box body through a bearing, the rear end of the first connecting rod penetrates through the inner ring of the bearing and extends out of the box body, and the positions, close to the top, of the inner walls of the left side and the right side of the box body are respectively and movably connected with the L-shaped plates.

Description

Long bag low pressure pulse type dust collector convenient to adjust

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to a long-bag low-pressure pulse type dust removing device convenient to adjust.

Background

Long bag low pressure pulse dust collector is a large-scale dust collecting equipment that area is little, the application in the industrial dust removal field is very extensive, but air-supply line and filter unit in the current long bag low pressure pulse dust collector are fixed, be not convenient for adjust, thereby it is big to lead to the part in the device to receive gaseous impact force, not only be impaired easily, and can not effectually carry out effectual filtration to waste gas under long-time use, on the other hand, the inside part of device is difficult for dismantling and gets off and clear up, long-time use easily causes the filter effect poor, the dust collection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problems of inconvenience in adjustment, low dust removal efficiency and the like in the prior art, and provides a long-bag low-pressure pulse type dust removal device convenient to adjust. The long-bag low-pressure pulse type dust removal device convenient to adjust has the characteristics of convenience in adjustment, high dust removal efficiency and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a long-bag low-pressure pulse type dust removal device convenient to adjust comprises a bottom plate and a box body, wherein a movable door is installed on the front wall of the box body, a sealing gasket is installed on the rear wall of the movable door, the box body is installed on the top of the bottom plate, a corrugated pipe is arranged at the position, close to the top, of the inner cavity of the box body, an air inlet pipe is sleeved at the position, close to the top, of the inner cavity of the corrugated pipe, the top of the air inlet pipe penetrates through the top of the box body and extends out of the box body, a spray head communicated with the corrugated pipe is installed on the bottom of the corrugated pipe, a first connecting rod is fixedly connected to the rear wall of the spray head, the rear end of the first connecting rod is movably connected with the inner wall of the box body through a bearing, the rear end of the first connecting rod penetrates through an inner ring of the bearing and extends out of the box body, L-shaped plates are respectively and movably connected to the positions, close to the top, of the inner walls of the left side and the right side of the box body, and a square frame is movably connected between the two L-shaped plates, a rotating rod is movably connected between the inner walls of the left side and the right side of the square-shaped frame through a rotating shaft and a bearing, a plurality of filter screens are fixedly connected on the side wall of the rotating rod, inclined plates are respectively and fixedly connected on the top of the square-shaped frame near the left side and the right side, the side wall of the inclined plate is contacted with the inner wall of the box body, the bottom of the square frame is fixedly connected with a dust collecting hopper, and the bottom of the dust collecting hopper is provided with a valve, the dust collecting hopper is provided with a plurality of uniformly distributed leak holes, the left side and the right side of the box body are respectively provided with a water tank, the bottom of the water tank is contacted with the top of the bottom plate, the positions, close to the bottom, of the side walls on the left side and the right side of the box body are respectively provided with an air pump, and the top and the bottom gas port of the air pump are respectively sleeved with a guide pipe, the other end of the guide pipe above the guide pipe penetrates through the side wall of the water tank and extends to the inner cavity of the water tank, and the other end of the guide pipe below the guide pipe penetrates through the side wall of the tank and extends to the inner cavity of the tank.

Preferably, the first slider of fixedly connected with on the lateral wall of one side that L shaped plate and time shape frame kept away from mutually, set up respectively on the left and right sides inner wall of box with first slider assorted first spout, be provided with the gear between the lateral wall of L shaped plate and box, and fixedly connected with second connecting rod on the back wall of gear, the rear end of second connecting rod passes through the rear side inner wall swing joint of bearing and box, and the rear end of second connecting rod passes outside the inner circle of bearing extends the box, the rear end fixedly connected with motor of second connecting rod, and installs the diaphragm on the bottom of motor, the lateral wall of diaphragm and the back wall fixed connection of box, down fixedly connected with a plurality of and gear engaged with tooth piece in proper order on the lateral wall of L shaped plate from last.

Preferably, the first connecting rod and the second connecting rod are respectively sleeved with grooved wheels near the rear side, and a belt is in transmission connection between the two grooved wheels.

Preferably, the left and right side walls of the square frame are provided with second sliding blocks close to the front and rear sides, and the side walls of the L-shaped plate are provided with second sliding grooves matched with the second sliding blocks.

Preferably, the lower part of the dust hopper is provided with an arc net near the left and right sides respectively, the side wall of the arc net is fixedly connected with the inner wall of the box body, the side wall of the left and right sides of the dust hopper is provided with a cleaning brush which is contacted with the dust hopper near the bottom respectively, the rear wall of the cleaning brush is movably connected with the inner wall of the box body through a rotating shaft and a bearing, the side wall of one side of the cleaning brush, which is far away from the dust hopper, near the top and the bottom is provided with a telescopic spring respectively, and the other end of the telescopic spring is fixedly connected with the inner wall of the box body.

Preferably, the top of the water tank is movably connected with a tank cover matched with the water tank, and the top of the tank cover is provided with a plurality of exhaust holes which are uniformly distributed.

Preferably, the back walls of the square frame and the dust collecting hopper are respectively contacted with the inner wall of the box body, and the front walls of the square frame and the dust collecting hopper are contacted with the sealing gasket on the back wall of the movable door.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the mutual matching among the motor, the first connecting rod, the L-shaped plate, the gear, the second connecting rod, the telescopic spring and other parts, the spray head can be conveniently adjusted to deflect and the square-shaped frame can move up and down, so that the impact force of gas can be effectively relieved, and the gas can be filtered;

2. according to the utility model, through the mutual matching of the filter screen, the dust collecting hopper, the arc-shaped net, the water tank, the air extracting pump and other parts, the gas can be filtered multiple times effectively, and the dust removal efficiency of the gas is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional side view of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a cross-sectional side view of the frame of fig. 1.

Reference numbers in the figures: 1. a base plate; 2. a box body; 3. a bellows; 4. a spray head; 5. a sloping plate; 6. an arc-shaped net; 7. an air pump; 8. a water tank; 9. an L-shaped plate; 10. a clip frame; 11. rotating the rod; 12. a filter screen; 13. a dust collecting hopper; 14. a cleaning brush; 15. a tension spring; 16. a gear; 17. a second connecting rod; 18. a first connecting rod; 19. a transverse plate; 20. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a long-bag low-pressure pulse type dust removal device convenient to adjust comprises a bottom plate 1 and a box body 2, a movable door is installed on the front wall of the box body 2, a sealing gasket is installed on the rear wall of the movable door, the box body 2 is installed on the top of the bottom plate 1, a corrugated pipe 3 is arranged in the position, close to the top, of an inner cavity of the box body 2, an air inlet pipe is sleeved in the position, close to the top, of the inner cavity of the corrugated pipe 3, the top of the air inlet pipe penetrates through the top of the box body 2 and extends out of the box body 2, a spray head 4 communicated with the corrugated pipe 3 is installed on the bottom of the corrugated pipe 3, a first connecting rod 18 is fixedly connected to the rear wall of the spray head 4, the rear end of the first connecting rod 18 is movably connected with the inner wall of the box body 2 through a bearing, the rear end of the first connecting rod 18 penetrates through the inner ring of the bearing and extends out of the box body 2, L-shaped plates 9 are respectively and movably connected to the positions, close to the top, and a square frame 10 is movably connected between the two L-shaped plates 9, the side walls of the left side and the right side of the square frame 10 are respectively provided with a second sliding block near the front side and the rear side, the side wall of the L-shaped plate 9 is provided with a second sliding chute matched with the second sliding block, the inner walls of the left side and the right side of the square frame 10 are movably connected with a rotating rod 11 through a rotating shaft and a bearing, the side wall of the rotating rod 11 is fixedly connected with a plurality of filter screens 12, the top of the square frame 10 is respectively fixedly connected with inclined plates 5 near the left side and the right side, the side wall of each inclined plate 5 is contacted with the inner wall of the box body 2, the bottom of the square frame 10 is fixedly connected with a dust hopper 13, the bottom of the dust hopper 13 is provided with a valve, the dust hopper 13 is provided with a plurality of uniformly distributed leak holes, the positions below the dust hopper 13 near the left side and the right side are respectively provided with arc-shaped nets 6, the side walls of the arc-shaped nets 6 are fixedly connected with the inner walls of the box body 2, the side walls of the left side and the left side of the dust hopper 13 are respectively provided with cleaning brushes 14 contacted with the bottom, the rear wall of the cleaning brush 14 is movably connected with the inner wall of the box body 2 through a rotating shaft and a bearing, the side wall of one side, far away from the cleaning brush 14 and the dust collecting hopper 13, close to the top and the bottom are respectively provided with a telescopic spring 15, the other end of the telescopic spring 15 is fixedly connected with the inner wall of the box body 2, the rear wall of the square frame 10 and the dust collecting hopper 13 are respectively contacted with the inner wall of the box body 2, the front wall of the square frame 10 and the front wall of the dust collecting hopper 13 are contacted with a sealing gasket on the rear wall of the movable door, the left side and the right side of the box body 2 are respectively provided with a water tank 8, the bottom of the water tank 8 is contacted with the top of the bottom plate 1, the side walls of the left side and the right side of the box body 2 are respectively provided with an air suction pump 7, air ports at the top and the bottom of the air pumps 7 are respectively sleeved with a guide pipe, the other end of the upper guide pipe penetrates through the side wall of the water tank 8 and extends to the inner cavity of the water tank 8, the other end of the lower guide pipe penetrates through the side wall of the box body 2 and extends to the inner cavity of the box body 2, the top of the water tank 8 is movably connected with a tank cover matched with the water tank, the top of the tank cover is provided with a plurality of exhaust holes which are uniformly distributed, and the gas can be filtered multiply and effectively through the mutual matching among the filter screen 12, the dust collecting hopper 13, the arc-shaped net 6, the water tank 8, the air pump 7 and other parts, so that the dust removal efficiency of the gas is greatly improved;

a first slide block is fixedly connected on the side wall of one side, far away from the L-shaped plate 9 and the clip frame 10, of the box body 2, first sliding grooves matched with the first slide block are respectively arranged on the inner walls of the left side and the right side of the box body 2, a gear 16 is arranged between the L-shaped plate 9 and the side wall of the box body 2, a second connecting rod 17 is fixedly connected on the rear wall of the gear 16, the rear end of the second connecting rod 17 is movably connected with the inner wall of the rear side of the box body 2 through a bearing, the rear end of the second connecting rod 17 passes through the inner ring of the bearing and extends out of the box body 2, a motor 20 is fixedly connected at the rear end of the second connecting rod 17, a transverse plate 19 is arranged on the bottom of the motor 20, the side wall of the transverse plate 19 is fixedly connected with the rear wall of the box body 2, a plurality of tooth blocks meshed with the gear 16 are fixedly connected on the side wall of the L-shaped plate 9 from top to bottom in sequence, grooved pulleys are respectively sleeved on the positions, close to the rear sides, on the first connecting rod 18 and the second connecting rod 17, and the transmission is connected with the belt between two sheaves, through mutually supporting between each parts such as motor 20, head rod 18, L shaped plate 9, gear 16, second connecting rod 17, expanding spring 15 to can realize that convenient regulation shower nozzle 4 deflects and goes back shape frame 10 up-and-down motion, and then can effectually alleviate gaseous impact force, and filter gas, motor 20 and aspiration pump 7 have control switch through external power supply line electric connection respectively.

The working principle is as follows: when the utility model is used, firstly, an air inlet pipe on the device is connected with an air outlet on the previous device, a motor 20 and an air pump 7 are started, the motor 20 drives a second connecting rod 17 to rotate, so that a gear 16 rotates, an L-shaped plate 9 is stirred to slide up and down in a box body 2, a square frame 10 and a dust hopper 13 also move up and down, the side wall of the dust hopper 13 also contacts with the side wall of a cleaning brush 14 in the movement, so that a leak hole on the dust hopper 13 can be effectively prevented from being blocked, simultaneously, under the transmission action of a belt, a first connecting rod 18 also rotates, so that a spray head 4 is driven to deflect left and right in the box body 2, when gas is dispersed and input into the box body 2, the impact force of the gas can be effectively relieved, a filter screen 12 in the square frame 10 is stressed by the force of the gas, a rotating rod 11 rotates, the gas can be filtered, and particle impurities filtered out from the gas fall into the dust hopper 13, and the gas after the first filtration of filter screen 12 is through the secondary filtration back of dust hopper 13 and arc net 6, be taken out to the water tank 8 by aspiration pump 7, after the final filtration dust removal of water, gaseous exhaust hole discharge from the case lid, the work is accomplished, stop gaseous entering, close motor 20 and aspiration pump 7, open the dodge gate, upwards take out back shape frame 10, thereby can realize convenient clearing up filter screen 12 and dust hopper 13, pull out the pipe on the aspiration pump 7, take out water tank 8, open the case lid, thereby can realize regularly clearing up the inside of water tank 8, and then can effectual improve equipment's life, filter effect and dust collection efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a long bag low pressure pulse formula dust collector convenient to adjust, includes bottom plate (1) and box (2), install the dodge gate on the antetheca of box (2), and the back wall mounting of dodge gate is sealed fills up its characterized in that: the box body (2) is arranged on the top of the bottom plate (1), the corrugated pipe (3) is arranged at the position, close to the top, of an inner cavity of the box body (2), the air inlet pipe is sleeved at the position, close to the top, of the inner cavity of the corrugated pipe (3), the top of the air inlet pipe penetrates through the top of the box body (2) and extends out of the box body (2), the spray head (4) communicated with the corrugated pipe is arranged on the bottom of the corrugated pipe (3), a first connecting rod (18) is fixedly connected onto the rear wall of the spray head (4), the rear end of the first connecting rod (18) is movably connected with the inner wall of the box body (2) through a bearing, the rear end of the first connecting rod (18) penetrates through the inner ring of the bearing and extends out of the box body (2), L-shaped plates (9) are respectively and movably connected onto the inner walls, close to the top, of the left side and the right side of the box body (2), and a clip-shaped frame (10) is movably connected between the two L-shaped plates (9), a rotating rod (11) is movably connected between the inner walls of the left side and the right side of the rectangular frame (10) through a rotating shaft and a bearing, a plurality of filter screens (12) are fixedly connected on the side wall of the rotating rod (11), inclined plates (5) are fixedly connected on the top of the rectangular frame (10) close to the left side and the right side respectively, the side wall of each inclined plate (5) is contacted with the inner wall of the box body (2), a dust hopper (13) is fixedly connected on the bottom of the rectangular frame (10), a valve is installed on the bottom of the dust hopper (13), a plurality of uniformly distributed leak holes are formed in the dust hopper (13), water tanks (8) are respectively arranged on the left side and the right side of the box body (2), the bottoms of the water tanks (8) are contacted with the top of the bottom plate (1), and air suction pumps (7) are respectively installed on the side walls of the left side and the right side of the box body (2) close to the bottoms, and the top and the bottom gas port of the air pump (7) are respectively sleeved with a guide pipe, the other end of the guide pipe above the air pump penetrates through the side wall of the water tank (8) and extends to the inner cavity of the water tank (8), and the other end of the guide pipe below the air pump penetrates through the side wall of the box body (2) and extends to the inner cavity of the box body (2).

2. The long bag low pressure pulse type dust collector easy to adjust as claimed in claim 1, wherein: a first sliding block is fixedly connected on the side wall of one side of the L-shaped plate (9) far away from the clip frame (10), the inner walls of the left side and the right side of the box body (2) are respectively provided with a first sliding chute matched with the first sliding block, a gear (16) is arranged between the L-shaped plate (9) and the side wall of the box body (2), and the rear wall of the gear (16) is fixedly connected with a second connecting rod (17), the rear end of the second connecting rod (17) is movably connected with the inner wall of the rear side of the box body (2) through a bearing, and the rear end of the second connecting rod (17) passes through the inner ring of the bearing and extends out of the box body (2), the rear end of the second connecting rod (17) is fixedly connected with a motor (20), a transverse plate (19) is arranged at the bottom of the motor (20), the side wall of the transverse plate (19) is fixedly connected with the rear wall of the box body (2), the side wall of the L-shaped plate (9) is fixedly connected with a plurality of tooth blocks meshed with the gear (16) from top to bottom in sequence.

3. The long bag low pressure pulse type dust collector easy to adjust as claimed in claim 2, wherein: grooved wheels are respectively sleeved on the first connecting rod (18) and the second connecting rod (17) close to the rear side, and a belt is in transmission connection between the two grooved wheels.

4. The long bag low pressure pulse type dust collector easy to adjust as claimed in claim 1, wherein: the left side wall and the right side wall of the square frame (10) are respectively provided with a second sliding block close to the front side and the rear side, and the side wall of the L-shaped plate (9) is provided with a second sliding groove matched with the second sliding block.

5. The long bag low pressure pulse type dust collector easy to adjust as claimed in claim 1, wherein: arc-shaped nets (6) are respectively arranged at the positions, close to the left side and the right side, of the lower portion of the dust collecting hopper (13), the side walls of the arc-shaped nets (6) are fixedly connected with the inner wall of the box body (2), cleaning brushes (14) which are in contact with the side walls of the left side and the right side of the dust collecting hopper (13) are respectively arranged at the positions, close to the bottom, of the side walls of the left side and the right side, the rear wall of each cleaning brush (14) is movably connected with the inner wall of the box body (2) through a rotating shaft and a bearing, telescopic springs (15) are respectively arranged at the positions, close to the top and the bottom, of the side wall, far away from the cleaning brushes (14) and the dust collecting hopper (13), and the other ends of the telescopic springs (15) are fixedly connected with the inner wall of the box body (2).

6. The long bag low pressure pulse type dust collector easy to adjust as claimed in claim 1, wherein: the top of the water tank (8) is movably connected with a tank cover matched with the water tank, and the top of the tank cover is provided with a plurality of exhaust holes which are uniformly distributed.

7. The long bag low pressure pulse type dust collector easy to adjust as claimed in claim 1, wherein: the rear walls of the square frame (10) and the dust collecting hopper (13) are respectively contacted with the inner wall of the box body (2), and the front walls of the square frame (10) and the dust collecting hopper (13) are contacted with the sealing gasket on the rear wall of the movable door.

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