CN217042799U

CN217042799U - Dust removal device of iron and steel waste crusher

Info

Publication number: CN217042799U
Application number: CN202220058043.5U
Authority: CN
Inventors: 陈彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-26
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a steel waste material breaker dust collector relates to breaker dust removal technical field, including the breaker body, the equal symmetric connection of both sides outer wall of breaker body has the backup pad, the top of a set of backup pad is rotated and is connected with the screw rod, the top of three backup pads of group all is connected with the guide arm in addition, the below that is close to the backup pad of screw rod is provided with drive arrangement, the top of screw rod and guide arm all is provided with the limiting plate, be provided with the dust cage between screw rod and the guide arm, the top of dust cage is connected with the dust leg, the one end that the dust cage was kept away from to the dust leg is connected with the fan, the one end that the dust leg was kept away from to the fan is provided with the dust filter box, this dust collector is convenient for adjust the distance between dust cage and the breaker, promote the dust removal effect of department.

Description

Dust removal device of iron and steel waste crusher

Technical Field

The utility model relates to a breaker dust removal technical field, more specifically say, relate to a waste iron and steel material breaker dust collector.

Background

The steel processing is to process various plates, pipes and wires in the original state of steel into products which can be directly used by users through the production processes of shearing, straightening, flattening, thinning, hot rolling, cold rolling, stamping and the like, the steel processing process is usually accompanied with the generation of a large amount of waste materials, the waste materials are generally gathered together, and the waste materials are broken or crushed into small pieces through a crusher so as to melt the waste iron for recycling.

However, most of devices in the prior art are too simple in structure, and the distance between the dust collection cover and the crusher cannot be freely adjusted, so that the dust removal efficiency of the crusher in the crushing process is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust collector of iron and steel waste crusher aims at can be effectual the device structure among the solution prior art most too simple, can't freely adjust the distance between dust cage and the breaker, leads to the not good problem of breaker dust collection efficiency in crushing process.

In order to solve the problem, the utility model adopts the following technical scheme:

the utility model provides a waste iron and steel crusher dust collector, includes the breaker body, the equal symmetric connection in both sides outer wall of breaker body has the backup pad, and is a set of the top of backup pad is rotated and is connected with the screw rod, and three sets of in addition the top of backup pad all is connected with the guide arm, is close to the below of the backup pad of screw rod is provided with drive arrangement, the top of screw rod and guide arm all is provided with the limiting plate, be provided with the dust cage between screw rod and the guide arm, the top of dust cage is connected with the dust collecting tube, the one end that the dust cage was kept away from to the dust collecting tube is connected with the fan, the one end that the dust collecting tube was kept away from to the fan is provided with the dirt case of straining, and this dust collector is convenient for adjust the distance between dust cage and the breaker, promotes the dust removal effect of department.

As an optimized scheme of the utility model, the equal symmetry in both sides of dust cage is provided with the connecting plate, is close to seted up the slide opening on the connecting plate of guide arm, with guide arm sliding connection is close to seted up the screw on the connecting plate of screw rod, with screw rod threaded connection.

As a preferred scheme of the utility model, drive arrangement include with breaker body fixed connection's support, fixedly connected with strengthening rib between support and the breaker body, one side that the breaker body was kept away from to the top of support is installed servo motor, servo motor's top output passes backup pad and screw rod coaxial coupling.

As a preferred scheme of the utility model, the position that is close to the dust cage on the dust leg is provided with the bellows, the bellows link up with the dust leg, and the position that the bellows was kept away from to the dust leg is provided with strutting arrangement.

As a preferred scheme of the utility model, strutting arrangement includes the bottom plate, the vertical flexible stand that is connected with in top of bottom plate, the top of flexible stand is connected with the supporting shoe, the arc wall with the dust leg laminating is seted up to the top of supporting shoe.

As a preferred scheme of the utility model, the surperficial rotation of straining the dirt case is connected with the access door, the inside both sides bottom surface symmetric connection of straining the dirt case has the baffle, the die cavity between the baffle sets up to album dirt die cavity, the top both sides inner wall symmetry of album dirt die cavity is provided with the multilayer inserted block, every layer all pegged graft there is the filter plate between the inserted block.

As an optimized scheme of the utility model, the filter plate is including pegging graft in being close to the just imitating filter plate between the piece of collection dirt die cavity top, it has the HEPA filter plate to peg graft between the top inserted block of just imitating the filter plate, it has the active carbon filter plate to peg graft between the top inserted block of HEPA filter plate.

As a preferred scheme of the utility model, one side top that the fan was kept away from to the dust filter box is connected with the outlet duct, link up between outlet duct and the dust filter box.

Compared with the prior art, the utility model has the advantages of:

(1) the connecting plate and the dust hood are integrally formed, the screw can be rotated forward or reversely to drive the dust hood to perform height adjustment, the crusher body can better play a dust collection effect in the crushing process, and the guide rod can improve the stability of the dust hood in the movement process of the dust hood.

(2) The dust granule that just imitates the filter plate and carry in can carrying the air carries out the prefiltration, and HEPA filter plate filters the tiny particle and the harmful substance in the air with the cooperation of active carbon filter plate again, promotes the filter effect, and final filterable air passes through the outlet duct and discharges, reaches energy saving and emission reduction's demand.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 of the present invention;

fig. 3 is a schematic perspective view of the supporting device of the present invention;

fig. 4 is the schematic view of the internal structure of the dust filtering box of the present invention.

The reference numbers in the figures illustrate:

1. a crusher body; 2. a support plate; 3. a screw; 4. a guide bar; 5. a limiting plate; 6. a dust cage; 7. a connecting plate; 8. a dust collecting pipe; 9. a flexible hose; 10. a support device; 101. a base plate; 102. a telescopic upright post; 103. a support block; 104. an arc-shaped slot; 11. a fan; 12. a dust filtering box; 13. an access door; 14. a support; 15. reinforcing ribs; 16. a servo motor; 17. an air outlet pipe; 18. a guide plate; 19. a dust collection cavity; 20. inserting a block; 21. a primary effect filter plate; 22. a HEPA filter plate; 23. an active carbon filter plate.

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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The embodiment is as follows:

referring to fig. 1-4, a dust removing device of a steel waste crusher comprises a crusher body 1, wherein supporting plates 2 are symmetrically connected to the outer walls of two sides of the crusher body 1, a screw rod 3 is rotatably connected to the upper side of one group of supporting plates 2, guide rods 4 are connected to the upper sides of the other three groups of supporting plates 2, the guide rods 4 and the crusher body 1 are integrally formed, a limiting plate 5 is arranged at the top ends of the screw rod 3 and the guide rods 4, a dust hood 6 is arranged between the screw rod 3 and the guide rods 4, connecting plates 7 are symmetrically arranged at two sides of the dust hood 6, a sliding hole is arranged on the connecting plate 7 close to the guide rods 4, a screw hole is arranged on the connecting plate 7 close to the screw rod 3 and in threaded connection with the screw rod 3, a dust collecting pipe 8 is connected to the upper side of the dust hood 6, a fan 11 is connected to one end of the dust collecting pipe 8, and a dust filtering box 12 is arranged at one end of the fan 11 far away from the dust collecting pipe 8, the connecting plate 7 and the dust hood 6 are integrally formed, the screw rod 3 rotates forwards or backwards to drive the dust hood 6 to perform height adjustment, so that the crusher body 1 can better play a role in dust collection and collection in the crushing process, the guide rod 4 can improve the stability of the dust hood 6 in the movement process of the dust hood 6, and air containing dust is conveyed from the dust collecting pipe 8 through the fan 11 and finally filtered into clean air in the dust filtering box 12 to be discharged back to the atmosphere.

Referring to fig. 1 and 2, a driving device is arranged below the supporting plate 2 close to the screw rod 3, the driving device comprises a support 14 fixedly connected with the crusher body 1, a reinforcing rib 15 is fixedly connected between the support 14 and the crusher body 1, a servo motor 16 is arranged on one side, away from the crusher body 1, above the support 14, the support 14 and the reinforcing rib 15 are matched to improve the stability of the servo motor 16, so that the stable output of the servo motor 16 is ensured, the upper output end of the servo motor 16 penetrates through the supporting plate 2 to be coaxially connected with the screw rod 3, and the screw rod 3 can be directly driven to rotate by the servo motor 16, so that the height of the dust hood 6 is adjusted.

Referring to fig. 1 and 3, a flexible hose 9 is disposed on a portion of the dust collecting pipe 8 close to the dust collecting hood 6, the flexible hose 9 is communicated with the dust collecting pipe 8, in the process of lifting the dust collecting hood 6, the flexible hose 9 can extend or contract along with the dust collecting hood 6, the overall synchronism of the device is improved, a supporting device 10 is disposed on a portion of the dust collecting pipe 8 far from the flexible hose 9, the supporting device 10 comprises a bottom plate 101, a flexible upright column 102 is vertically connected above the bottom plate 101, a supporting block 103 is connected above the flexible upright column 102, an arc-shaped groove 104 attached to the dust collecting pipe 8 is formed above the supporting block 103, the dust collecting pipe 8 can be effectively supported through the supporting device 10, the installed flexible upright column 102 can facilitate the use of devices of different models, and the practicability is improved.

Referring to fig. 1 and 4, the surface of the dust filtering box 12 is rotatably connected with an access door 13, the bottom surfaces of two sides of the interior of the dust filtering box 12 are symmetrically connected with guide plates 18, a cavity between the guide plates 18 is set as a dust collecting cavity 19, the fan 11 is used for pouring dust at the crusher body 1 into the dust filtering box 12 through a dust collecting pipe 8, larger particles or impurities are accumulated in the dust collecting cavity 19 through the guide plates 18, the access door 13 is conveniently opened for cleaning in the later period, the inner walls of two sides above the dust collecting cavity 19 are symmetrically provided with a plurality of layers of inserts 20, a filter plate is inserted between each layer of inserts 20, the filter plate comprises primary filter plates 21 inserted between the inserts 20 above the dust collecting cavity 19, the primary filter plates 21 can primarily filter dust particles carried in the air, HEPA filter plates 22 are inserted between the inserts 20 above the primary filter plates 21, activated carbon filter plates 23 are inserted between the inserts 20 above the HEPA filter plates 22, the HEPA filter plate 22 and the activated carbon filter plate 23 are matched to filter fine particles and harmful substances in the air, the filtering effect is improved, the air outlet pipe 17 is connected to the upper portion of one side, away from the fan 11, of the dust filtering box 12, the air outlet pipe 17 is communicated with the dust filtering box 12, and finally filtered air is discharged through the air outlet pipe 17 to meet the requirements of energy conservation and emission reduction.

The working principle is as follows:

the utility model discloses, when breaker body 1 is broken, start servo motor 16 and directly drive screw rod 3 and rotate, screw rod 3 corotation or reversal can drive dust cage 6 and carry out altitude mixture control, be convenient for breaker body 1 better play the effect of dust absorption collection dirt in crushing process, simultaneously in the in-process that dust cage 6 goes up and down, bellows 9 can extend or contract along with dust cage 6 together, start fan 11, the air that contains the dust is carried to dust box 12 from dust collecting pipe 8 through dust cage 6, great granule or impurity are piled up in collection dirt die cavity 19 through baffle 18, primary filter plate 21 can carry out the primary filter with the dust particle that carries in the air, HEPA filter plate 22 filters fine particle and harmful substance in the air with active carbon filter plate 23 cooperation again, promote the filter effect, final filtered air is discharged through outlet duct 17, the requirements of energy conservation and emission reduction are met.

The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a scrap iron breaker dust collector, includes breaker body (1), its characterized in that: the crusher is characterized in that supporting plates (2) are symmetrically connected to outer walls of two sides of a crusher body (1) in a group, a screw (3) is connected to the top of each supporting plate (2) in a rotating mode, guide rods (4) are connected to the tops of the supporting plates (2) in three groups, a driving device is arranged below the supporting plates (2) close to the screw (3), limiting plates (5) are arranged on the top ends of the screw (3) and the guide rods (4), a dust collection cover (6) is arranged between the screw (3) and the guide rods (4), a dust collection pipe (8) is connected to the top of the dust collection cover (6), one end, far away from the dust collection cover (6), of the dust collection pipe (8) is connected with a fan (11), and a dust filtering box (12) is arranged at one end, far away from the dust collection pipe (8), of the fan (11).

2. The dust removing apparatus of the iron and steel scrap crusher as claimed in claim 1, wherein: connecting plates (7) are symmetrically arranged on two sides of the dust collection cover (6), a sliding hole is formed in the connecting plate (7) close to the guide rod (4) and is in sliding connection with the guide rod (4), and a screw hole is formed in the connecting plate (7) close to the screw rod (3) and is in threaded connection with the screw rod (3).

3. The dust removing apparatus of a steel scrap crusher according to claim 1, wherein: drive arrangement include with breaker body (1) fixed connection's support (14), fixedly connected with strengthening rib (15) between support (14) and breaker body (1), one side that breaker body (1) was kept away from to the top of support (14) is installed servo motor (16), backup pad (2) and screw rod (3) coaxial coupling are passed to the top output of servo motor (16).

4. The dust removing apparatus of the iron and steel scrap crusher as claimed in claim 1, wherein: the dust collecting device is characterized in that a telescopic hose (9) is arranged on the dust collecting pipe (8) close to the dust collecting cover (6), the telescopic hose (9) is communicated with the dust collecting pipe (8), and a supporting device (10) is arranged on the dust collecting pipe (8) far away from the telescopic hose (9).

5. The dust removing apparatus of a steel scrap crusher according to claim 4, wherein: the supporting device (10) comprises a bottom plate (101), a telescopic upright post (102) is vertically connected above the bottom plate (101), a supporting block (103) is connected above the telescopic upright post (102), and an arc-shaped groove (104) attached to the dust collecting pipe (8) is formed in the upper portion of the supporting block (103).

6. The dust removing apparatus of a steel scrap crusher according to claim 1, wherein: the dust filtering box is characterized in that an access door (13) is rotatably connected to the surface of the dust filtering box (12), guide plates (18) are symmetrically connected to the bottom surfaces of two sides of the interior of the dust filtering box (12), a dust collecting cavity (19) is formed by a cavity between the guide plates (18), a plurality of layers of insert blocks (20) are symmetrically arranged on the inner walls of two sides of the upper portion of the dust collecting cavity (19), and filter plates are inserted between the insert blocks (20) of each layer.

7. The dust removing apparatus of a steel scrap crusher according to claim 6, wherein: the filter plate comprises primary filter plates (21) inserted between insert blocks (20) above the dust collection cavity (19), HEPA filter plates (22) are inserted between the insert blocks (20) above the primary filter plates (21), and activated carbon filter plates (23) are inserted between the insert blocks (20) above the HEPA filter plates (22).

8. The dust removing apparatus of a steel scrap crusher according to claim 1, wherein: an air outlet pipe (17) is connected to the upper portion of one side, far away from the fan (11), of the dust filtering box (12), and the air outlet pipe (17) is communicated with the dust filtering box (12).