CN218308456U

CN218308456U - Dust removal device for crushing waste metal

Info

Publication number: CN218308456U
Application number: CN202222587057.9U
Authority: CN
Inventors: 王悦杰; 王炳勇; 张明超
Original assignee: Shandong Huasheng Supply Chain Management Co ltd
Current assignee: Shandong Huasheng Supply Chain Management Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-17
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a dust collector for crushing waste metals, which relates to the field of metal waste recovery processing equipment and comprises a crusher body arranged on the ground and a conveyor belt arranged on one side of the crusher body, wherein a feeding hole of the crusher body is connected with a feeding hopper, the feeding hopper is provided with a mounting frame, a dust removal component is arranged on the mounting frame, the dust removal component is arranged right above the feeding hopper, one side of the conveyor belt is obliquely provided with a material conveying plate, and the material conveying plate is matched with the feeding hopper; this device is effectively to carrying out suction filtration treatment from the excessive raise dust of entry in the breaker body course of working, avoids the raise dust to overflow and causes the pollution in the surrounding environment, adopts automatic mode feeding simultaneously, reduces intensity of labour, and broken dust removal effect is good.

Description

Dust removal device for crushing waste metal

Technical Field

The utility model belongs to the technical field of metal waste recycling and processing equipment and specifically relates to a be used for broken dust collector of old and useless metal.

Background

The scrapped automobile brings problems of excessive consumption of metal resources, energy shortage, environmental pollution, resource waste and the like to people. The development experience of the automobile industry in developed countries is analyzed, and it is not difficult to find that the promotion of the recycling of the abandoned automobile is one of effective ways for solving the problems. In the aspect of automobile production, the recycled raw materials are energy-saving and environment-friendly, the profit margin is higher, and the pressure of metal mineral resources can be effectively relieved. Therefore, the development of recycling of the scrapped vehicles is a necessary trend of future development, the scrapping and disassembling process is required after the service life of the shared vehicle and the vehicle is reached at present, and the scrap steel in the broken parts can be recycled after scrapping is finished, so that the resource can be recycled.

The vehicle is firstly required to be disassembled before the crushing of the waste metal is carried out, the steel scraps which can be recycled after the disassembling are selected, then the steel scraps are added into the crusher, the crusher can generate more raised dusts in the process of crushing the steel scraps, the raised dusts can overflow from the inlet of the crusher, and a large amount of raised dusts can influence the environment in the air.

The utility model provides a number CN215694350U, provides a broken dust collector of steel waste, and this structure includes broken case (1), crushing roller (2) and dust collector, broken case (1) is the confined box structure, two crushing roller (2) rotate and set up in broken case (1), dust collector includes hair-dryer (3), blast pipe (4), inlet tube (5), air-out pipe (6) and air exhauster (7), blast pipe (4) set up on the roof of broken case (1), blast pipe (4) are linked together with the inside of broken case (1), hair-dryer (3) are located the input of blast pipe (4), the output of inlet tube (5) extends to inside of blast pipe (4), air-out pipe (6) set up in the lower part of broken case (1), air-out pipe (6) are linked together with the inside of broken case (1), air-out pipe (6) are located the below of blast roller (2), air exhauster (7) are located the output of air-out pipe (6); the baffle upwards rotates because of the effect of spring after the iron and steel waste material among the device gets into broken case, can block up the feed inlet, prevents that iron and steel waste material from drifting to outside broken case falling the in-process or the dust that produces among the broken process, but the device's feed inlet undersize, and feed speed is slow, seriously influences the broken efficiency of steel scrap.

SUMMERY OF THE UTILITY MODEL

Have among the prior art to carry out the broken in-process to the scrap steel and have the excessive and slow problem of input speed of a large amount of raise dusts, the utility model provides a dust collector for old and useless metal is broken can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a dust collector for old and useless metal is broken, is connected with the feeder hopper including setting up the conveyer belt in breaker body one side at subaerial breaker body, on the material loading mouth of breaker body, is provided with the mounting bracket on the feeder hopper, is provided with the dust removal subassembly on the mounting bracket, and the dust removal subassembly is in directly over the feeder hopper, and the lopsidedness of conveyer belt is provided with the defeated flitch, and defeated flitch cooperatees with the feeder hopper.

This device is effectively to carrying out suction filtration treatment from the excessive raise dust of entry in the breaker body course of working, avoids the raise dust to overflow and causes the pollution in the surrounding environment, adopts automatic mode feeding simultaneously, reduces intensity of labour, and broken dust removal effect is good.

Further, the dust removal subassembly is provided with the dust removal on being responsible for and the dust removal pump including dust removal person in charge, dust removal suction tube, dust removal pump, runner pipe and high efficiency filter, the dust removal is responsible for and is provided with a plurality of dust removal suction tubes on being responsible for on the mounting bracket, and the dust removal suction tube is in the top of feeder hopper, and the input of dust removal pump is connected with the dust removal person in charge, and the output of dust removal pump is connected with the runner pipe, and the runner pipe is connected with high efficiency filter.

Utilize the dust removal subassembly to carry out high-efficient dust removal suction purification to the raise dust of breaker body entrance in the above-mentioned scheme.

Further, be provided with on the mounting bracket and prevent splashing the cover, prevent splashing cover inside and be provided with dust removal and be responsible for and the dust removal pump.

Add in above-mentioned scheme and prevent splashing the cover and can carry out certain region to the little piece that splashes in the crushing process and block when not influencing the scrap steel feeding.

Furthermore, a dust-raising prevention assembly is arranged on a discharge port of the crusher body and is matched with a material receiving box placed on the ground.

Add in the above-mentioned scheme and prevent the dust raising subassembly and can effectively avoid the piece from breaker body export toward the excessive problem of the raise dust that connects the incasement ejection of compact in-process to produce.

Furthermore, the dustproof component comprises a discharging hopper and an anti-overflow pipe, the discharging port of the crusher body is connected with the discharging hopper, the discharging hopper is internally connected with the anti-overflow pipe, and one end of the anti-overflow pipe is matched with the feeding port formed in the material receiving box.

Through the sealed transmission between the discharge gate of artifical rotation anti-overflow pipe realization breaker body and the material receiving box in the above-mentioned scheme, it is excessive to avoid the raise dust.

Further, the diameter of the feed inlet is equal to the inner pipe diameter of the anti-overflow pipe.

Furthermore, the material receiving box is rotatably connected with a material discharging door.

In the above scheme, the discharge door is additionally arranged on the basis of the feed inlet of the material receiving box, so that the material receiving box can complete material receiving and convenient discharging after transferring.

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

1. this device utilizes the dust removal subassembly effectively to carry out suction filtration treatment from the excessive raise dust of entry in the breaker body course of working, avoids the raise dust to overflow and causes the pollution in the surrounding environment, and broken dust removal effect is good, adopts automatic mode feeding simultaneously, reduces intensity of labour.

2. This device is add and is prevented splashing the cover and can carry out certain region to the little piece that splashes in the crushing process and block when not influencing the scrap steel feeding, reduces the potential safety hazard.

3. This device accomplishes the dustproof back of breaker body entrance, prevents dust to the export of breaker body again, realizes that the piece after the breakage finishes from the sealed transmission of breaker toward connecing in the workbin, and whole broken feeding ejection of compact in-process all does not have the excessive condition of raise dust and takes place.

Drawings

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

FIG. 2 is a schematic view of the interior of the discharge hopper;

FIG. 3 is a schematic view of a feed inlet on a receiving box;

reference numerals are as follows:

1. a crusher body; 11. a feed hopper; 12. feeding a hopper; 13. a mounting frame; 14. a splash guard; 15. a main dust removal pipe; 16. a dust removal suction pipe; 17. a dust removal pump; 18. a flow-through tube; 19. a high efficiency filter; 21. an anti-overflow pipe; 22. a material receiving box; 23. a discharge door; 24. a feed inlet; 3. a conveyor belt; 31. a material conveying plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a dust collector for crushing waste metal, including setting up crusher body 1 subaerial and the conveyer belt 3 that is in crusher body 1 one side, crusher body 1 belongs to prior art and does not do the improvement, be connected with feeder hopper 11 on crusher body 1's the material loading mouth, be provided with mounting bracket 13 on feeder hopper 11, be provided with dust removal person in charge 15 and dust removal pump 17 on mounting bracket 13, be provided with a plurality of dust removal suction tubes 16 on dust removal person in charge 15, dust removal suction tube 16 is in the top of feeder hopper 11, dust removal pump 17's input is connected with dust removal person in charge 15, dust removal pump 17's output is connected with runner pipe 18, runner pipe 18 is connected with high efficiency filter 19, one side slope of conveyer belt 3 is provided with defeated flitch 31, defeated flitch 31 cooperatees with feeder hopper 11.

The utility model discloses a work flow:

firstly, a plurality of steel scraps are conveyed to a conveying plate 31 by a conveyor belt 3, then the steel scraps enter a feed hopper 11 along the conveying plate 31 and then enter a crusher body 1 for a crushing process, a large amount of raised dust is generated in the crushing process, at the moment, a dust removing pump 17 works, the raised dust is sucked by a main dust removing pipe 15 and a plurality of dust removing suction pipes 16 to ensure comprehensive suction, the probability that the raised dust overflows to the surrounding environment from the inlet of the crusher body 1 is avoided to the maximum extent, the pollution to the surrounding environment is reduced, the raised dust firstly enters the main dust removing pipe 15 from the dust removing suction pipe 16 and then flows to a circulating pipe 18 through the dust removing pump 17, finally, the raised dust is completely introduced into an efficient filter 19 for adsorption and purification treatment, the efficient filter 19 belongs to the prior art, the principle of the prior art is not described, clean air is discharged to the outside after treatment, metal particles and dust in the raised dust are left in the efficient filter 19, and thus the problem that a large amount of raised dust overflows from the inlet of the crusher body 1 in the crushing process in the prior art is avoided, meanwhile, the efficient feeding of the crusher body 11 is ensured, and the efficient crushing base of the high-efficiency of the crushing.

In order to reduce the potential safety hazard in the process of crushing the scrap steel, the scheme is further refined, as shown in fig. 1, a splash-proof cover 14 is arranged on the mounting frame 13, and a main dust-removing pipe 15 and a dust-removing pump 17 are arranged inside the splash-proof cover 14; add at the in-process of carrying out the suction to the raise dust and prevent splashing cover 14, prevent splashing cover 14 and can carry out certain regional the stopping to the little piece that splashes in the broken process when not influencing the scrap steel feeding, reduce the potential safety hazard.

After the dust is effectively removed from the inlet of the crusher body 1, a certain amount of dust overflows from the outlet of the crusher body 1 in the process of collecting the dust into the material receiving box 22, and in order to avoid the overflow of the part of dust, the scheme is further refined, as shown in fig. 1 and fig. 2, a discharging port of the crusher body 1 is connected with a discharging hopper 12, the discharging hopper 12 is internally threaded with an anti-overflow pipe 21, one end of the anti-overflow pipe 21 is matched with a feeding port 24 formed in the material receiving box 22, the scheme is optimized, and the diameter of the feeding port 24 is equal to the inner pipe diameter of the anti-overflow pipe 21; before carrying out broken flow, at first rotate anti-overflow pipe 21 and make anti-overflow pipe 21 descend to 24 departments of feed inlet and implement the shutoff, anti-overflow pipe 21 promptly with connect workbin 22 inside intercommunication like this, whole ejection of compact process is carried in the pipeline and has been avoided the excessive of raise dust, wait that all to be broken materials are whole to be accomplished processing and the raise dust sinks to connect workbin 22 bottom after, rotate anti-overflow pipe 21 once more this moment and make anti-overflow pipe 21 rise, then will connect workbin 22 to shift and take out the piece wherein and carry out the deep grinding processing, for subsequent recycle and use and prepare.

In order to facilitate the workers to take out the internal debris after transferring the material receiving box 22, the scheme is further refined, as shown in fig. 1, a discharging door 23 is connected to the material receiving box 22 in a rotating manner, and a sealing ring is arranged on the discharging door 23 to ensure the sealing effect after closing; the discharge of the chips from the receiving box 22 can be effected by opening the discharge door 23 and by engaging the feed opening 24.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a dust collector for old and useless metal is broken, a serial communication port, including setting up crusher body (1) subaerial and conveyer belt (3) that are in crusher body (1) one side, be connected with feeder hopper (11) on the material loading mouth of crusher body (1), be provided with mounting bracket (13) on feeder hopper (11), be provided with the dust removal subassembly on mounting bracket (13), the dust removal subassembly is directly over feeder hopper (11), the lopsidedness of conveyer belt (3) is provided with defeated flitch (31), defeated flitch (31) and feeder hopper (11) cooperate.

2. The dust removal device for crushing waste metals according to claim 1, wherein the dust removal assembly comprises a dust removal main pipe (15), a dust removal suction pipe (16), a dust removal pump (17), a circulation pipe (18) and a high-efficiency filter (19), the dust removal main pipe (15) and the dust removal pump (17) are arranged on the mounting frame (13), the dust removal main pipe (15) is provided with a plurality of dust removal suction pipes (16), the dust removal suction pipes (16) are located above the feed hopper (11), the input end of the dust removal pump (17) is connected with the dust removal main pipe (15), the output end of the dust removal pump (17) is connected with the circulation pipe (18), and the circulation pipe (18) is connected with the high-efficiency filter (19).

3. The dust removing device for crushing the waste metal according to the claim 2, characterized in that the installing frame (13) is provided with a splash-proof cover (14), and the inner part of the splash-proof cover (14) is provided with a dust removing main pipe (15) and a dust removing pump (17).

4. The dust collector for crushing waste metals according to claim 1, characterized in that the discharge port of the crusher body (1) is provided with a dust-proof component, which is matched with a material receiving box (22) placed on the ground.

5. The dust removal device for crushing waste metals according to claim 4, wherein the dust-raising prevention component comprises a lower hopper (12) and an anti-overflow pipe (21), the lower hopper (12) is connected to a discharge port of the crusher body (1), the anti-overflow pipe (21) is connected to the lower hopper (12) in a threaded manner, and one end of the anti-overflow pipe (21) is matched with a feed port (24) formed in the material receiving box (22).

6. The dust removing device for crushing the waste metal according to the claim 5, characterized in that the diameter of the feed inlet (24) is equal to the inner diameter of the anti-overflow pipe (21).

7. A dust-collecting device for scrap metal breakage according to claim 4, characterised in that the receiving box (22) has a discharge door (23) pivotally attached thereto.