Recycled scrap metal tearing all-in-one machine
By designing an integrated shredding and crushing machine for recycling waste metal, the problems of increased costs and inconvenient maintenance when processing large metal waste in existing equipment have been solved, achieving efficient processing and convenient maintenance.
Patent Information
- Application Number
- CN202423131329.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing crushers require external equipment to shred large metal scraps before processing, which increases processing costs, and the integrated structure of the equipment makes maintenance inconvenient.
A waste metal recycling shredder integrating shredding and crushing was designed, comprising shredding and crushing components, and equipped with a maintenance pressure relief component, which can release pressure during the crushing process and facilitate maintenance.
It achieves efficient shredding and crushing of large metal scraps, expands the applicability of the equipment, and facilitates equipment inspection and maintenance.
Smart Images
Figure CN223717233U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to crushing equipment technical field especially relates to a recovery scrap metal tear and break integrated machine. BACKGROUND
[0002] Construction waste refers to the construction waste produced due to human or natural reasons in engineering, including waste slag, spoil, silt and waste materials, which not only occupies land, but also pollutes the environment, and directly or indirectly affects air quality.
[0003] In the field of construction waste treatment, it is usually necessary to use a crushing device. However, the existing crusher generally uses a single crushing device when crushing metal waste. This type of crushing device can only crush small metal waste, and has a small application range. When processing large metal waste, external equipment is needed to tear and shred, which increases the processing cost of metal waste to some extent. In addition, the existing crusher is integrally formed, which is not convenient for workers to check and maintain the crusher.
[0004] Therefore, it is necessary to design a metal tear and break integrated machine that combines tearing and crushing. INVENTION CONTENTS
[0005] To solve the above problems, the utility model provides a recovery scrap metal tear and break integrated machine to more accurately solve the above problems.
[0006] The utility model realizes the following technical scheme:
[0007] The utility model provides a recovery scrap metal tear and break integrated machine, which comprises a crushing assembly, a tearing assembly arranged on the top of the crusher, and a maintenance and pressure relief component arranged on the crushing assembly and located on one side of the tearing assembly. The tearing assembly comprises a first machine body, a rack arranged at the rear end of the first machine body for placing an electric motor, a tearing shaft arranged in the first machine body and connected with the output end of the electric motor, and a hopper arranged on the top of the first machine body. The crushing assembly comprises a second machine body, a feeding port opened on the top of the machine body and in communication with the bottom of the tearing assembly, and a sieve plate arranged in the second machine body. A driving motor is arranged at the front end in the second machine body. A crushing shaft connected with the output end of the driving motor is arranged in the second machine body. A plurality of crushing hammer groups are hinged to the crushing shaft. Each crushing hammer group comprises four crushing hammers arranged at a circumferential angle of 90 degrees.
[0008] The utility model further, the maintenance pressure relief piece includes the third organism that articulates with second organism through the articulation component, and the pressure relief end that sets up in the third organism top, the pressure relief end is hollow and sets up with the third organism intercommunication, the front and back end fixed mounting of second organism has telescopic spare, the output end of telescopic spare is articulated with the front and back end of third organism, the top of pressure relief end is provided with sealing membrane.
[0009] The utility model further, the bottom of third organism is provided with discharge chute.
[0010] The utility model further, the articulation component includes the first articulation disc that connects with one side of second organism, and the second articulation disc that sets up in one side of third organism and is articulated with first articulation disc.
[0011] The utility model further, two tear shafts are provided, and the rotation direction of two tear shafts is double-shaft counter-rotating type.
[0012] The utility model further, the hopper is conical setting.
[0013] The utility model has the advantages of:
[0014] The setting of tear assembly can tear the large metal raw material, and the raw material torn by tear assembly falls into the crushing assembly, the setting of crushing assembly can crush the torn raw material, the setting of maintenance pressure relief piece can release the pressure generated in the crushing process of crushing assembly, which can protect the crushing assembly, and the setting of maintenance pressure relief piece can open and close the top side of crushing assembly, which is convenient for the staff to check and maintain the crushing assembly, and the device combines tearing and crushing, which can be applied to different types of metal waste, thereby further increasing the application range of the device.
[0015] When crushing the sealed object, pressure is generated, which is output to the outside of third organism through pressure relief end and released, when the staff needs to maintain the crushing assembly, the telescopic spare is started, the output end of telescopic spare lifts the third organism, and the second articulation plate rotates along the first articulation plate, so that the third organism gradually separates from the second organism, and the crushing shaft and the crushing hammer are exposed, then the staff can detect and maintain the crushing shaft and the crushing hammer. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the overall structure schematic view in the utility model;
[0017] Figure 2The maintenance pressure relief part opening state structure schematic view in the utility model;
[0018] Figure 3 The integral left view structure schematic view in the utility model;
[0019] Figure 4 The integral top view structure schematic view in the utility model.
[0020] In the drawing, 1, shredding assembly; 11, first body; 12, rack; 13, shredding shaft; 14, hopper; 2, crushing assembly; 21, second body; 22, feeding port; 23, sieve plate; 24, driving motor; 25, crushing shaft; 26, crushing hammer; 3, maintenance pressure relief part; 31, third body; 32, pressure relief end; 33, telescopic part; 34, sealing film; 35, discharge chute; 4, hinged assembly; 41, first hinged disc; 42, second hinged disc. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the following will combine the technical scheme in the embodiments of the utility model to make clear and complete description, obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT
[0022] REFERENCE Figures 1-4 A waste metal recycling shredding and crushing all-in-one machine, comprising a crushing assembly 2, a shredding assembly 1 arranged on the top of the crusher, and a maintenance pressure relief part 3 arranged on the crushing assembly 2 and located on one side of the shredding assembly 1, the shredding assembly 1 comprising a first body 11, the rear end of the first body 11 being provided with a rack 12 for placing an electric motor, and a shredding shaft 13 arranged in the first body 11 and connected with the output end of the electric motor, the top of the first body 11 being provided with a hopper 14, the crushing assembly 2 comprising a second body 21, a feeding port 22 arranged on the top of the body and communicating with the bottom of the shredding assembly 1, and a sieve plate 23 arranged in the second body 21, the front end in the second body 21 being provided with a driving motor 24, the second body 21 being provided with a crushing shaft 25 connected with the output end of the driving motor 24, and a plurality of crushing hammer groups being hinged on the crushing shaft 25, each crushing hammer group comprising four crushing hammers 26 arranged at a circumferential angle of 90°;
[0023] The shredding assembly 1 can shred large metal raw materials, and the shredded raw materials fall into the crushing assembly 2. The crushing assembly 2 can crush the shredded raw materials. The maintenance pressure relief component 3 can release the pressure generated during the crushing process of the crushing assembly 2, thereby protecting the crushing assembly 2. The maintenance pressure relief component 3 can open and close the top side of the crushing assembly 2, thereby facilitating the inspection and maintenance of the crushing assembly 2. The device combines shredding and crushing, and can be used for different types of metal waste, thereby increasing the application range of the device.
[0024] In this embodiment, the shredding shaft 13, the crushing shaft 25, and the crushing hammer 26 can have existing structures.
[0025] In this embodiment, the bottom of the first body 11 is hollow, which can provide a basis for the output of the shredded raw materials.
[0026] Reference Figure 2 The maintenance pressure relief component 3 includes a third body 31 hinged to the second body 21 through a hinge assembly 4, and a pressure relief end 32 arranged at the top of the third body 31. The pressure relief end 32 is hollow and communicates with the third body 31. The front and rear ends of the second body 21 are fixedly installed with an extension component 33. The output end of the extension component 33 is hinged to the front and rear ends of the third body 31. The top of the pressure relief end 32 is provided with a sealing film 34.
[0027] The pressure relief end 32 can release the pressure generated during the crushing process of the crushing assembly 2, thereby protecting the crushing assembly 2.
[0028] The bottom of the third body 31 is provided with a discharge chute 35, which can provide a mechanism for the output of the crushed materials, thereby ensuring the recycling of the waste metals.
[0029] In this embodiment, the sealing film includes an aluminum foil. The two ends of the pressure relief end 32 are fixed by flanges. The aluminum foil is pierced by the flange bolts. The aluminum foil has the advantages of easy tearing and high strength. When the high-pressure gas is rapidly released, the aluminum foil will be torn, thereby completing the pressure relief, and ensuring the sealing of the second body 21.
[0030] Reference Figure 1The hinged assembly 4 comprises a first hinged disc 41 connected to one side of the second body 21, and a second hinged disc 42 arranged at one side of the third body 31 and hinged to the first hinged disc 41; the arrangement of the hinged assembly 4 can provide a basis for the opening work of the third body 31, thereby ensuring the exposed work of the crushing assembly 2 and providing a basis for the maintenance work of the crushing assembly 2 by the workers to a certain extent.
[0031] Reference Figure 1 The two tearing shafts 13 are arranged in a double-shaft counter-rotating mode, and the hopper 14 is arranged in a conical shape; the arrangement of the tearing shafts 13 can tear the raw materials and tear the large metal raw materials into small metal scraps, thereby enabling the crusher to crush the raw materials.
[0032] Working principle: first, the workers use the external clamping equipment to clamp the raw materials to be crushed into the hopper 14, and then inject the raw materials into the first body 11 through the hopper 14; meanwhile, the electric motor drives the tearing shafts 13 to rotate; the two rotating tearing shafts 13 tear the raw materials injected into the hopper 14, and the torn raw materials fall into the second body 21 through the bottom of the first body 11 and move along the screen plate 23 to the inside of the second body 21; when the raw materials move to the inside of the second body 21, the driving motor 24 drives the crushing shaft 25 and the crushing hammer 26 to rotate and crush the raw materials on the screen plate 23; meanwhile, the crushed raw materials fall through the screen plate 23 and are discharged through the discharge slot 35;
[0033] Meanwhile, in the process of crushing the raw materials, when the crushing hammer 26 crushes the sealed articles, pressure is generated and is output to the outside of the third body 31 through the pressure relief end 32 and is relieved; when the workers need to maintain the crushing assembly 2, the telescopic member 33 is started, the output end of the telescopic member 33 lifts the third body 31 and makes the second hinged plate rotate along the first hinged plate, thereby making the third body 31 gradually separate from the second body 21 and exposing the crushing shaft 25 and the crushing hammer 26, and then the workers can detect and maintain the crushing shaft 25 and the crushing hammer 26.
[0034] It should be noted that the utility model only protects the mechanical part, and the functions realized by the software control part are not within the protection scope of the utility model.
[0035] Of course, the utility model can also have other various implementation manners; based on the present implementation manner, other implementation manners obtained by the ordinary skilled in the art without any creative labor are within the protection scope of the utility model.
Claims
1. A scrap metal recycling shredder-tearer integrated machine, characterized in that, The utility model provides a shredding and crushing machine, which comprises a crushing assembly, a shredding assembly arranged on top of the crushing assembly, and a maintenance pressure relief device arranged on the crushing assembly and located at one side of the shredding assembly.
2. The shredding and tearing machine for scrap metal according to claim 1, wherein The maintenance pressure relief device comprises a third body hinged to the second body through a hinge assembly, and a pressure relief end arranged on top of the third body.
3. The shredding and tearing machine for scrap metal according to claim 2, wherein, The third body is hollow and communicates with the second body.
4. The shredding and tearing machine for scrap metal according to claim 2, wherein The second body is fixedly provided with an extension member at the front end and the rear end.
5. The shredding and tearing machine for scrap metal according to claim 1, wherein The third body is provided with a discharge chute at the bottom.
6. The shredding and tearing machine for scrap metal according to claim 1, wherein The shredding shaft is provided with two, and the rotation directions of the two shredding shafts are double-shaft counter-rotating. The hopper is conical. The utility model discloses a shredding and crushing machine, which comprises a crushing assembly, a shredding assembly arranged on top of the crushing assembly, and a maintenance pressure relief device arranged on the crushing assembly and located at one side of the shredding assembly.