CN221831861U - Bag collector with retrieve function - Google Patents

Abstract

The utility model discloses a bag type dust collector with a recovery function, and relates to the technical field of bag type dust collectors. The utility model comprises a box body, wherein a partition plate is fixedly arranged in the box body, an air outlet pipe is fixedly arranged on the right wall surface of the box body, a dust collecting funnel communicated with the inside of the box body is fixedly arranged at the bottom of the box body, an air inlet pipe is fixedly arranged on the left wall surface of the dust collecting funnel, four supporting legs are fixedly arranged at the bottom of the box body, and a partition net is fixedly arranged in the box body. The lifting assembly is started to drive the first magnetic attraction ring to move up and down, and as each second magnetic attraction ring is mutually attracted with the first adjacent magnetic attraction ring, the second magnetic attraction ring drives the second magnetic attraction ring to move up and down again and then drives the circular ring and the brush hair to move up and down, the brush hair can remove dust outside the filter bag, and the dust removed from the outside of the filter bag can fall into the dust collection funnel through the separation net and finally is discharged from the output end of the dust collection funnel.

Description

Bag collector with retrieve function

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a bag type dust collector with a recovery function.

Background

The bag-type dust collector is a dry dust filtering device. It is suitable for capturing fine, dry, non-fibrous dust. The device filters dust-containing gas by utilizing the filtering effect of the fiber fabric, and when the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity is settled down due to the effect of gravity and falls into an ash bucket, and when the gas containing finer dust passes through a filter material, the dust is blocked, so that the gas is purified. When the dust remover works, along with the continuous progress of filtration, the dust accumulation on the outer surface of the filter bag is gradually increased, and the resistance of the dust remover is also gradually increased. When the set value is reached, the ash removal controller sends out ash removal instructions, dust on the outer surface of the filter bag is removed and falls into an ash bucket, and then an exhaust valve is opened to enable the chamber to recover filtration. After a proper time interval, the dust remover carries out the dust removing work of the next chamber again.

Most of the dust collected by the dust remover can be directly recycled, and one part of the dust is treated for use. The dust can not be recycled or is properly treated when the dust is not recycled from the technical and economic considerations, so that the secondary pollution of the dust is avoided. However, when the dust on the surface of the filter bag is removed, the existing bag type dust remover generally only needs to blow air into the filter bag, so that the filter bag expands and vibrates rapidly, and the dust layer deposited on the outer surface of the filter bag falls off due to the reverse blowing action of air flow, so that the dust removing effect on the surface of the filter bag is poor, and the dust recycling effect is limited.

Disclosure of utility model

The utility model aims at: the utility model provides a bag type dust collector with a recovery function, which aims to solve the problem that the dust recovery effect is limited as the effect of the existing bag type dust collector on the surface of a filter bag is poor.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a pocket type dust remover with retrieve function, the power distribution box comprises a box body, the inside fixed mounting of box has the division board, the right wall fixed mounting of box has out the tuber pipe, the bottom fixed mounting of box has the dust collection funnel that is linked together with the box is inside, the left wall fixed mounting of dust collection funnel has the air-supply line, the bottom fixed mounting of box has four supporting legs, the inside fixed mounting of box has the division net, the division net top is provided with the filter bag that a plurality of is rectangular array and distributes, the round hole has all been seted up to the position that the top of division board corresponds every filter bag, every filter bag is all fixed mounting in the below that corresponds the round hole, its characterized in that, every the inside of filter bag all is provided with magnetism and inhales the ring one, the outside of every filter bag all overlaps and is equipped with magnetism and inhales the ring two, every magnetism is inhaled the ring two and is all fixed mounting with the ring with adjacent magnetism and inhale the ring one, the inside side wall of every ring is all fixed mounting has the brush hair, the inside of every round hole is provided with and is used for driving the lifting element that corresponds magnetism ring one and reciprocates.

Further, lifting unit is including horizontal pole one, and the equal fixed mounting in inside of every round hole has horizontal pole one, and the equal fixed mounting in bottom of every horizontal pole one has servo motor, and the equal fixed mounting in output of every servo motor has the threaded rod, and the equal fixed mounting in inside of every magnetism suction ring one has horizontal pole two, and every threaded rod all corresponds horizontal pole two threaded connection, and the equal fixed mounting in bottom of every horizontal pole one has the montant, and every montant all runs through corresponding horizontal pole two.

Further, the output end of the dust collection funnel is internally provided with a U-shaped frame, a filter screen is arranged in the U-shaped frame, and a hand wheel capable of driving the U-shaped frame to rotate is movably arranged on the side wall surface of the output end of the dust collection funnel.

Further, first sliding grooves are formed in two symmetrical side wall surfaces inside the U-shaped frame, first sliding rods are movably mounted in each first sliding groove, each first sliding rod is fixedly connected with an adjacent filter screen, and a rectangular rod is fixedly mounted on one side, close to the opening end of the U-shaped frame, of the filter screen.

Further, one side of rectangle pole keep away from the filter screen fixed mounting has the semicircle pole, and one side of U type frame keep away from the rectangle pole fixed mounting has the semicircle pole, and the semicircle pole is the stock of semicylindrical structure.

Further, collection boxes are arranged below the dust collection funnels, second sliding grooves are formed in one side, close to the collection boxes, of each dust collection funnel, second sliding rods are fixedly mounted on the left side wall surface and the right side wall surface of each collection box, and each second sliding rod is movably mounted in the two adjacent second sliding grooves.

The beneficial effects of the utility model are as follows:

1. When the dust collection device is used for removing dust, air containing dust enters the dust collection funnel through the air inlet pipe and then passes through the separation net to enter the box body, at the moment, the air enters the filter bag again, the filter bag isolates the dust outside, the filtered air passes through the round hole from the filter bag again and enters the upper part of the box body, finally, the filtered air is discharged from the air outlet pipe, if the dust outside the filter bag is required to be filtered, only the lifting assembly is started to drive the first magnetic suction ring to move up and down, as each second magnetic suction ring is mutually adsorbed with the first adjacent magnetic suction ring, the second magnetic suction ring drives the second magnetic suction ring to move up and down again, the second magnetic suction ring drives the ring and the brush hair to move up and down, the brush hair can clean the dust outside the filter bag, and the dust cleaned from the outside of the filter bag can fall into the dust collection funnel again through the separation net, and finally is discharged from the output end of the dust collection funnel.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a lift assembly of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of a dust collection hopper of the present utility model;

FIG. 5 is an enlarged view of the utility model at B in FIG. 4;

reference numerals: 1. a case; 2. a partition plate; 3. an air outlet pipe; 4. a dust collection hopper; 5. an air inlet pipe; 6. support legs; 7. a separation net; 8. a filter bag; 9. a round hole; 10. a first magnetic ring; 11. a second magnetic ring; 12. a circular ring; 13. brushing; 14. a lifting assembly; 1401. a first cross bar; 1402. a servo motor; 1403. a threaded rod; 1404. a second cross bar; 1405. a vertical rod; 15. a U-shaped frame; 16. a filter screen; 17. a hand wheel; 18. a first chute; 19. a first slide bar; 20. a rectangular bar; 21. a semicircular rod; 22. a collection box; 23. a second chute; 24. and a second slide bar.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a bag type dust collector with recovery function comprises a box body 1, a separation plate 2 is fixedly arranged in the box body 1, an air outlet pipe 3 is fixedly arranged on the right wall surface of the box body 1, a dust collecting funnel 4 communicated with the inside of the box body 1 is fixedly arranged at the bottom of the box body 1, an air inlet pipe 5 is fixedly arranged on the left wall surface of the dust collecting funnel 4, four supporting legs 6 are fixedly arranged at the bottom of the box body 1, a separation net 7 is fixedly arranged in the box body 1, a plurality of filter bags 8 distributed in a rectangular array are arranged above the separation net 7, round holes 9 are formed in the top of the separation plate 2 corresponding to the positions of each filter bag 8, each filter bag 8 is fixedly arranged below the corresponding round hole 9, a first magnetic suction ring 10 is arranged in each filter bag 8, a second magnetic suction ring 11 is sleeved outside each filter bag 8, each second magnetic suction ring 11 is mutually adsorbed with the adjacent first magnetic suction ring 10, the bottom of each magnetic suction ring II 11 is fixedly provided with a circular ring 12, the inner side wall surface of each circular ring 12 is fixedly provided with bristles 13, the inner part of each circular hole 9 is provided with a lifting component 14 for driving the corresponding magnetic suction ring I10 to move up and down, it is to be noted that when dust is removed, air containing dust enters the dust collection funnel 4 through the air inlet pipe 5 and then passes through the separation net 7 to enter the box 1, at the moment, the air enters the filter bag 8 again, the filter bag 8 passes through the circular hole 9 to enter the upper part of the box 1 from the inside of the filter bag 8, finally the filtered air is discharged from the air outlet pipe 3, if the dust outside the filter bag 8 is required to be filtered, only the lifting component 14 is required to be started to drive the magnetic suction ring I10 to move up and down, as each magnetic suction ring II 11 and the adjacent magnetic suction ring I10 are mutually adsorbed, the first magnetic suction ring 10 drives the second magnetic suction ring 11 to move up and down, the second magnetic suction ring 11 drives the circular ring 12 and the brush hair 13 to move up and down, the brush hair 13 can remove dust outside the filter bag 8, the dust removed from the outside of the filter bag 8 can fall into the dust collection funnel 4 through the separation net 7, and finally the dust is discharged from the output end of the dust collection funnel 4.

As shown in fig. 1 to 3, the lifting assembly 14 includes a first cross rod 1401, a first cross rod 1401 is fixedly mounted in each circular hole 9, a servo motor 1402 is fixedly mounted at the bottom of each first cross rod 1401, a threaded rod 1403 is fixedly mounted at the output end of each servo motor 1402, a second cross rod 1404 is fixedly mounted in each first magnetic ring 10, each threaded rod 1403 is in threaded connection with the corresponding second cross rod 1404, a vertical rod 1405 is fixedly mounted at the bottom of each first cross rod 1401, each vertical rod 1405 penetrates the corresponding second cross rod 1404, and it is required to be noted that the servo motor 1402 is started to drive the threaded rod 1403 to reciprocate, so that the second cross rod 1404 moves up and down, and the second cross rod 1404 drives the first magnetic ring 10 to move up and down.

As shown in fig. 1, fig. 4 and fig. 5, the output end of the dust collection funnel 4 is internally provided with a U-shaped frame 15, the inside of the U-shaped frame 15 is provided with a filter screen 16, the side wall surface of the output end of the dust collection funnel 4 is movably provided with a hand wheel 17 capable of driving the U-shaped frame 15 to rotate, and when dust is discharged from the output end of the dust collection funnel 4, the hand wheel 17 can be rotated to drive the U-shaped frame 15 and the filter screen 16 to rotate after the dust is discharged, so that the filtered impurities on the surface of the filter screen 16 are removed.

As shown in fig. 1, fig. 4 and fig. 5, two symmetrical side wall surfaces inside the U-shaped frame 15 are respectively provided with a first sliding groove 18, a first sliding rod 19 is movably mounted inside each first sliding groove 18, each first sliding rod 19 is fixedly connected with an adjacent filter screen 16, a rectangular rod 20 is fixedly mounted on one side of the filter screen 16, which is close to the opening end of the U-shaped frame 15, and it is noted that the filter screen 16 can be taken down from the inside of the U-shaped frame 15 by dragging the rectangular rod 20, the rectangular rod 20 drives the filter screen 16, and the filter screen 16 drives two first sliding rods 19 to slide inside corresponding first sliding grooves 18 respectively.

As shown in fig. 1, 4 and 5, a semicircular rod 21 is fixedly installed on one side of the rectangular rod 20 away from the filter screen 16, a semicircular rod 21 is fixedly installed on one side of the U-shaped frame 15 away from the rectangular rod 20, and the semicircular rod 21 is a long rod with a semi-cylindrical structure, and it is noted that when the semicircular rod 21 can prevent the U-shaped frame 15 from rotating to a horizontal state, dust passes through a gap between the output end of the dust collection funnel 4 and the U-shaped frame 15 and the rectangular rod 20.

As shown in fig. 1, a collecting box 22 is disposed below the dust collecting hopper 4, two sliding grooves 23 are formed on one side, close to the collecting box 22, of each dust collecting hopper 4, two sliding rods 24 are fixedly mounted on the left and right side wall surfaces of each collecting box 22, each sliding rod 24 is movably mounted inside two adjacent sliding grooves 23, the collecting box 22 can be used for collecting filtered dust, the two sliding grooves 23 can be driven to slide in the corresponding sliding rods 24 by dragging the collecting box 22, and the collecting box 22 can be conveniently mounted and dismounted.

To sum up:

When dust is removed, air containing dust enters the dust collection funnel 4 through the air inlet pipe 5 and then passes through the separation net 7 to enter the box body 1, at the moment, the air enters the filter bag 8 again, the filter bag 8 is used for removing dust from the outside, the filtered air passes through the round hole 9 from the inside of the filter bag 8 and enters the upper part of the box body 1, finally, the filtered air is discharged from the air outlet pipe 3, if dust outside the filter bag 8 is required to be filtered, only the lifting assembly 14 is required to be started to drive the magnetic suction ring I10 to move up and down, as each magnetic suction ring II 11 is mutually adsorbed with the adjacent magnetic suction ring I10, the magnetic suction ring I10 is driven to drive the magnetic suction ring II 11 to move up and down, the magnetic suction ring II 11 is driven to drive the circular ring 12 and the brush hair 13 to move up and down, the brush hair 13 can be used for removing dust outside the filter bag 8, the dust removed from the outside of the filter bag 8 can pass through the separation net 7 again to fall into the inside of the dust collection funnel 4, and finally is discharged from the output end of the dust collection funnel 4.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a bag collector with retrieve function, including box (1), the inside fixed mounting of box (1) has division board (2), the right wall fixed mounting of box (1) has play tuber pipe (3), the bottom fixed mounting of box (1) has dust collection funnel (4) that are linked together with box (1) inside, the left wall fixed mounting of dust collection funnel (4) has air-supply line (5), the bottom fixed mounting of box (1) has four supporting legs (6), the inside fixed mounting of box (1) has separation net (7), separation net (7) top is provided with filter bag (8) that a plurality of are rectangular array and distribute, every filter bag (8) are all offered in the top of division board (2) position corresponding to every filter bag (8), every filter bag (8) all fixed mounting is in the below corresponding round hole (9), characterized in that, every filter bag (8) inside all is provided with magnetism and inhale ring one (10), the outside of every filter bag (8) all overlaps and is equipped with magnetism and inhale ring two (11), every magnetism is inhaled ring two (11) and is inhaled ring (12) each and is all fixed with each side wall of mutual fixed ring (12), the inside of each round hole (9) is provided with a lifting component (14) for driving the corresponding magnetic attraction ring I (10) to move up and down.

2. The bag collector with recovery function according to claim 1, wherein the lifting assembly (14) comprises a first cross rod (1401), the first cross rod (1401) is fixedly installed in each round hole (9), a servo motor (1402) is fixedly installed at the bottom of each first cross rod (1401), a threaded rod (1403) is fixedly installed at the output end of each servo motor (1402), a second cross rod (1404) is fixedly installed in each first magnetic ring (10), each threaded rod (1403) is in threaded connection with the corresponding second cross rod (1404), a vertical rod (1405) is fixedly installed at the bottom of each first cross rod (1401), and each vertical rod (1405) penetrates through the corresponding second cross rod (1404).

3. The bag type dust collector with the recovery function according to claim 1, wherein a U-shaped frame (15) is arranged inside an output end of the dust collection funnel (4), a filter screen (16) is arranged inside the U-shaped frame (15), and a hand wheel (17) capable of driving the U-shaped frame (15) to rotate is movably arranged on the side wall surface of the output end of the dust collection funnel (4).

4. A bag collector with recovery function according to claim 3, characterized in that two symmetrical side wall surfaces inside the U-shaped frame (15) are provided with first sliding grooves (18), a first sliding rod (19) is movably arranged inside each first sliding groove (18), each first sliding rod (19) is fixedly connected with an adjacent filter screen (16), and a rectangular rod (20) is fixedly arranged on one side of the filter screen (16) close to the opening end of the U-shaped frame (15).

5. The bag collector with recovery function according to claim 4, wherein a semicircular rod (21) is fixedly arranged on one side, far away from the filter screen (16), of the rectangular rod (20), a semicircular rod (21) is fixedly arranged on one side, far away from the rectangular rod (20), of the U-shaped frame (15), and the semicircular rod (21) is a long rod with a semi-cylindrical structure.

6. The bag collector with recovery function according to claim 1, characterized in that a collecting box (22) is arranged below the dust collecting hopper (4), a second sliding chute (23) is formed in one side, close to the collecting box (22), of each dust collecting hopper (4), a second sliding rod (24) is fixedly mounted on the left side wall surface and the right side wall surface of each collecting box (22), and each second sliding rod (24) is movably mounted in the two adjacent second sliding chutes (23).