Building material crushing device

Abstract

The utility model discloses a building material crushing device, which belongs to the technical field of constructional engineering, and adopts the technical scheme that the building material crushing device comprises a crushing tank, a discharge pipe is arranged at the bottom of the crushing tank, a crushing assembly is arranged in the crushing tank, and a screening assembly is arranged under the crushing assembly; by arranging a supporting plate, reinforcing rods, a driving motor, a rotating shaft, a conical crushing block, a convex block and a screening assembly, during use, heat preservation stones are put into the crushing tank through gaps among the four reinforcing rods, then the driving motor is started to drive the rotating shaft to rotate, and the rotating shaft can drive the conical crushing block to grind and crush the heat preservation stones; according to the thermal insulation stone crushing device, the crushed thermal insulation stone can fall off from a gap between the conical crushing block and the crushing tank, the crushed thermal insulation stone can be screened by arranging the screening assembly, and therefore it is guaranteed that the crushed thermal insulation stone meets various required standards.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a building material crushing device. Background Art

[0002] Building materials are a general term for materials used in civil engineering and construction projects. They can be divided into structural materials, decorative materials and certain special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks and tiles, ceramics, glass, engineering plastics, composite materials, etc.

[0003] The Chinese utility model patent currently announced as: CN211134177U discloses a building material crushing device, including a loading box, a supporting column arranged in the loading box, a crushing barrel installed between the supporting columns, a reduction motor installed at one end of the crushing barrel, and an axial hole is provided on the loading box at a position corresponding to the rotor shaft of the reduction motor. When the insulating stone contacts the slice from the right side, it will be continuously cut by the saw teeth rotating evenly back and forth, and the contact part will be immediately crushed. At this time, when the reduction motor runs clockwise, it can drive the slice to rotate. When the insulating stone contacts the slice from the right side, it will be continuously cut by the saw teeth rotating evenly back and forth, and the contact part will be immediately crushed. The crushed insulating stone will fall from the lower port of the crushing barrel into the loading box, and in the process of continuously pushing the push handle to the right, the insulating stone is continuously cut and reduced until the right end of the limit plate contacts the left port of the connecting pipe, and at the same time, the right end face of the push plate is in a vertical horizontal plane with the right port of the entrance.

[0004] Although this patent has the function of crushing the insulating stones by rotating saw teeth, and the insulating stones are continuously cut and reduced in the process of continuously pushing the push handle to the right until the right end of the limit plate contacts the left port for connection and replacement, the staff is required to assist the saw teeth to manually carry out the crushing process, which reduces the working efficiency of the crushing process, and the entire device cannot screen the crushed insulating stones, and cannot ensure that the crushed insulating stones meet the required requirements. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model provides a building material crushing device, aiming to solve the problem that the existing building material crushing device requires workers to assist saw teeth to manually perform the crushing process, which reduces the working efficiency of the crushing process, and the whole device cannot screen the crushed insulating stones, and cannot ensure that the crushed insulating stones meet the required requirements.

[0007] 2. Technical solution

[0008] The utility model is implemented as follows: a building material crushing device comprises a crushing tank, a discharge pipe is arranged at the bottom of the crushing tank, a crushing assembly is arranged inside the crushing tank, and a screening assembly is arranged directly below the crushing assembly;

[0009] The crushing assembly includes a support plate, a reinforcement rod, a driving motor, a rotating shaft, a conical crushing block and a protruding block. The support plate is arranged inside the crushing tank, one end of the four reinforcement rods is fixedly connected to the side wall of the support plate, and the other end of the four reinforcement rods is fixedly connected to the inner wall of the crushing tank. The driving motor is bolted to the top of the support plate, the rotating shaft is fixedly connected to the output end of the driving motor and passes through the supporting plate, the conical crushing block is fixedly connected to the periphery of the rotating shaft, and a plurality of protruding blocks are fixedly connected to the inner wall of the crushing tank.

[0010] In order to screen the crushed insulating stones, as a preferred building material crushing device of the utility model, the screening assembly includes a fixed disk, a screening plate, an opening and an insertion slot, the fixed disk is arranged inside the crushing tank, the screening plate is fixedly connected to the inner side wall of the fixed disk, the opening is opened on the side wall of the crushing tank and passes through the crushing tank, the insertion slot is opened on the inner side wall of the crushing tank and is connected with the opening, and the fixed disk is used in conjunction with the opening and the insertion slot.

[0011] In order to improve the stability of the fixed disk inside the crushing tank, as a preferred building material crushing device of the utility model, the side wall of the fixed disk is fixedly connected to two blocks, and the inner side wall of the opening is provided with a groove engaged with the block.

[0012] In order to provide auxiliary support for the screening plate in the fixed disk, as a preferred building material crushing device of the utility model, two support blocks are fixedly connected to the inner wall of the crushing tank, and the two support blocks are located at the bottom of the screening plate.

[0013] In order to guide the crushed insulation stones so that they can fall completely onto the screening plate in the fixed disk, as a preferred building material crushing device of the utility model, the inner wall of the crushing tank is fixedly connected with a guide bucket, and the guide bucket is located between the conical crushing block and the screening plate.

[0014] In order to support the crushing tank firmly and improve the stability of the crushing tank during operation, as a preferred building material crushing device of the utility model, four supporting legs are fixedly connected to the bottom of the crushing tank, and the four supporting legs are equidistantly distributed in a circle at the bottom of the crushing tank.

[0015] In order to provide vibration force to the crushing pot, so that the insulating stones are crushed more thoroughly, and at the same time avoid the crushed insulating stones from blocking the gap between the conical crushing block and the crushing pot, as a preferred building material crushing device of the utility model, the side wall of the crushing pot is bolted with a vibration motor.

[0016] In order to make the thermal insulation stones more thoroughly crushed, as a preferred building material crushing device of the utility model, a plurality of the raised blocks are evenly distributed on the inner wall of the crushing tank and are used in conjunction with the conical crushing blocks.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The building material crushing device is provided with a support plate, a reinforcing rod, a driving motor, a rotating shaft, a conical crushing block, a convex block and a screening component. When in use, the thermal insulation stone is put into the interior of the crushing tank through the gap between the four reinforcing rods, and then the driving motor is started to drive the rotating shaft to rotate. The rotating shaft will drive the conical crushing block to grind and crush the thermal insulation stone. The crushed thermal insulation stone will fall from the gap between the conical crushing block and the crushing tank. By providing a screening component, the crushed thermal insulation stone can be screened, thereby ensuring that the crushed thermal insulation stone meets multiple required standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the pulverizing assembly of the utility model;

[0022] Figure 3 It is a schematic diagram of the screening assembly of the utility model;

[0023] Figure 4 It is a schematic diagram of the card block and the card slot of the utility model;

[0024] Figure 5 It is a schematic diagram of the support block and the guide bucket of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Crushing tank; 2. Discharge pipe; 3. Crushing assembly; 301. Support plate; 302. Reinforcement rod; 303. Drive motor; 304. Rotating shaft; 305. Conical crushing block; 306. Raised block; 4. Screening assembly; 401. Fixed plate; 402. Screening plate; 403. Opening; 404. Insertion slot; 5. Block; 6. Slot; 7. Support block; 8. Guide bucket; 9. Support leg; 10. Vibration motor. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0029] See also Figure 1-5 The utility model provides a technical solution: a building material crushing device, comprising a crushing tank 1, a discharge pipe 2 is arranged at the bottom of the crushing tank 1, a crushing component 3 is arranged inside the crushing tank 1, and a screening component 4 is arranged directly below the crushing component 3;

[0030] The crushing assembly 3 includes a support plate 301, a reinforcement rod 302, a drive motor 303, a rotating shaft 304, a conical crushing block 305 and a protruding block 306. The support plate 301 is arranged inside the crushing tank 1, one end of the four reinforcement rods 302 is fixedly connected to the side wall of the support plate 301, and the other end of the four reinforcement rods 302 is fixedly connected to the inner wall of the crushing tank 1, the drive motor 303 is bolted to the top of the support plate 301, the rotating shaft 304 is fixedly connected to the output end of the drive motor 303 and passes through the support plate 301, the conical crushing block 305 is fixedly connected to the periphery of the rotating shaft 304, and a plurality of protruding blocks 306 are fixedly connected to the inner wall of the crushing tank 1.

[0031] In this embodiment: by setting a support plate 301, a reinforcement rod 302, a drive motor 303, a rotating shaft 304, a conical crushing block 305, a protruding block 306 and a screening component 4, when in use, the insulating stones are put into the interior of the crushing tank 1 through the gap between the four reinforcement rods 302, and then the drive motor 303 is started to drive the rotating shaft 304 to rotate, and the rotating shaft 304 will drive the conical crushing block 305 to grind and crush the insulating stones, and the crushed insulating stones will fall from the gap between the conical crushing block 305 and the crushing tank 1. By setting the screening component 4, the crushed insulating stones can be screened, thereby ensuring that the crushed insulating stones meet the required standards.

[0032] As a technical optimization scheme of the utility model, the screening assembly 4 includes a fixed disk 401, a screening plate 402, an opening 403 and an insertion slot 404. The fixed disk 401 is arranged inside the crushing tank 1, the screening plate 402 is fixedly connected to the inner side wall of the fixed disk 401, the opening 403 is opened on the side wall of the crushing tank 1 and passes through the crushing tank 1, the insertion slot 404 is opened on the inner side wall of the crushing tank 1 and is connected to the opening 403, and the fixed disk 401 is used in conjunction with the opening 403 and the insertion slot 404.

[0033] In this embodiment: by setting a fixed disk 401, a screening plate 402, an opening 403 and an insertion slot 404, the fixed disk 401 and the screening plate 402 are inserted into the interior of the insertion slot 404 from the opening 403, and the screening plate 402 will screen the crushed thermal insulation stones.

[0034] As a technical optimization solution of the utility model, two clamping blocks 5 are fixedly connected to the side wall of the fixed plate 401 , and a clamping groove 6 which is clamped with the clamping block 5 is formed on the inner side wall of the opening 403 .

[0035] In this embodiment: by providing the card block 5 and the card slot 6, when the fixed disk 401 and the screening plate 402 are inserted into the insertion slot 404 from the opening 403, the fixed disk 401 will drive the card block 5 to be engaged in the card slot 6, thereby improving the stability of the fixed disk 401 inside the crushing tank 1.

[0036] As a technical optimization solution of the present invention, two support blocks 7 are fixedly connected to the inner wall of the crushing tank 1 , and the two support blocks 7 are located at the bottom of the screening plate 402 .

[0037] In this embodiment, by providing the support block 7, the screening plate 402 in the fixed disk 401 can be auxiliary supported.

[0038] As a technical optimization solution of the present invention, a guide bucket 8 is fixedly connected to the inner wall of the crushing tank 1 , and the guide bucket 8 is located between the conical crushing block 305 and the screening plate 402 .

[0039] In this embodiment: by providing a guide bucket 8, the crushed insulation stones can be guided so that they can completely fall onto the screening plate 402 in the fixed disk 401.

[0040] As a technical optimization solution of the utility model, four supporting legs 9 are fixedly connected to the bottom of the crushing tank 1, and the four supporting legs 9 are equidistantly distributed in a circle at the bottom of the crushing tank 1.

[0041] In this embodiment, by providing the supporting legs 9, the crushing tank 1 can be supported firmly, thereby improving the stability of the crushing tank 1 during operation.

[0042] As a technical optimization solution of the present invention, a vibration motor 10 is bolted to the side wall of the crushing tank 1 .

[0043] In this embodiment: by setting up a vibration motor 10, it is possible to provide vibration force to the crushing pot 1, so that the thermal insulation stones are crushed more thoroughly, and at the same time, the crushed thermal insulation stones are prevented from blocking the gap between the conical crushing block 305 and the crushing pot 1.

[0044] As a technical optimization solution of the utility model, a plurality of raised blocks 306 are evenly distributed on the inner wall of the crushing pot 1 and are used in conjunction with the conical crushing block 305 .

[0045] In this embodiment, the thermal insulation stones are crushed more thoroughly by arranging the raised blocks 306 which are evenly distributed and equidistantly arranged on the inner wall of the crushing pot 1 and are used in conjunction with the conical crushing blocks 305 .

[0046] Working principle: First, insert the fixed plate 401 and the screening plate 402 from the opening 403 into the insertion slot 404. At the same time, the fixed plate 401 drives the clamping block 5 to be clamped in the clamping slot 6, thereby improving the stability of the fixed plate 401 in the crushing tank 1. Then, the heat-insulating stone is put into the crushing tank 1 through the gap between the four reinforcement rods 302. Then, the driving motor 303 is started to drive the rotating shaft 304 to rotate. The rotating shaft 304 drives the conical crushing block 30 5 The insulating stones are ground and crushed. The crushed insulating stones will fall from the gap between the conical crushing block 305 and the crushing tank 1. The guide bucket 8 will guide the powdered insulating stones to make them fall completely onto the screening plate 402. The screening plate 402 will screen the crushed insulating stones. The insulating stones that do not fall through the mesh holes on the screening plate 402 will stay on the screening plate 402, and the insulating stones that fall through the mesh holes on the screening plate 402 will be discharged through the discharge pipe 2.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A building material crushing device, comprising a crushing tank (1), characterized in that: A discharge pipe (2) is arranged at the bottom of the crushing tank (1), a crushing assembly (3) is arranged inside the crushing tank (1), and a screening assembly (4) is arranged directly below the crushing assembly (3); The crushing assembly (3) comprises a support plate (301), a reinforcement rod (302), a driving motor (303), a rotating shaft (304), a conical crushing block (305) and a protruding block (306); the support plate (301) is arranged inside the crushing pot (1); one end of the four reinforcement rods (302) is fixedly connected to the side wall of the support plate (301); the other ends of the four reinforcement rods (302) are fixedly connected to the inner wall of the crushing pot (1); the driving motor (303) is bolted to the top of the supporting plate (301); the rotating shaft (304) is fixedly connected to the output end of the driving motor (303) and passes through the supporting plate (301); the conical crushing block (305) is fixedly connected to the periphery of the rotating shaft (304); and a plurality of protruding blocks (306) are fixedly connected to the inner wall of the crushing pot (1).

2. A building material crushing device according to claim 1, characterized in that: The screening assembly (4) comprises a fixed disc (401), a screening plate (402), an opening (403) and an insertion slot (404); the fixed disc (401) is arranged inside the crushing pot (1); the screening plate (402) is fixedly connected to the inner side wall of the fixed disc (401); the opening (403) is provided on the side wall of the crushing pot (1) and penetrates the crushing pot (1); the insertion slot (404) is provided on the inner side wall of the crushing pot (1) and communicates with the opening (403); the fixed disc (401) is used in conjunction with the opening (403) and the insertion slot (404).

3. A building material crushing device according to claim 2, characterized in that: Two clamping blocks (5) are fixedly connected to the side wall of the fixed disk (401), and a clamping groove (6) clamped to the clamping block (5) is provided on the inner side wall of the opening (403).

4. A building material crushing device according to claim 2, characterized in that: Two support blocks (7) are fixedly connected to the inner side wall of the crushing tank (1), and the two support blocks (7) are located at the bottom of the screening plate (402).

5. The building material crushing device according to claim 1, characterized in that: A guide bucket (8) is fixedly connected to the inner side wall of the crushing tank (1), and the guide bucket (8) is located between the conical crushing block (305) and the screening plate (402).

6. A building material crushing device according to claim 1, characterized in that: Four supporting legs (9) are fixedly connected to the bottom of the crushing tank (1), and the four supporting legs (9) are equidistantly distributed in a circle at the bottom of the crushing tank (1).

7. A building material crushing device according to claim 1, characterized in that: A vibration motor (10) is bolted to the side wall of the crushing tank (1).

8. The building material crushing device according to claim 1, characterized in that: A plurality of protruding blocks (306) are equidistantly distributed on the inner wall of the crushing pot (1) and are used in conjunction with the conical crushing block (305).

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