Construction waste treatment device for civil engineering

Abstract

The utility model relates to the technical field of civil engineering, in particular to a construction waste treatment device for civil engineering. According to the technical scheme, the device comprises a protection box body, a bearing plate and a rotating plate, the rotating plate is movably installed in the bearing plate, walking wheels are fixedly installed at the bottom of the rotating plate, clamping plates are fixedly installed on the two sides of the top of the bearing plate, and limiting plates are fixedly installed on the surfaces of the two sides of the protection box body; a crushing shaft is movably mounted in the protective box body at one end of the transmission motor, a crushing roller is movably mounted at one end of the transmission motor at one side of the crushing shaft, and a crushing blade is movably mounted at one end of the transmission motor at the other side of the crushing shaft. Through the combination of various structures, a user can conveniently classify and treat different building wastes, the crushing effect on various wastes is improved, meanwhile, the limitation of the device is reduced, the user can conveniently select the mounting and moving modes of the device according to needs, and meanwhile, the user can conveniently and quickly disassemble and maintain the device.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to a building waste treatment device for civil engineering. Background Technique

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to both the materials, equipment used and the technical activities such as surveying, design, construction, maintenance, and repair carried out, and also the objects of engineering construction. When dealing with waste generated during construction in civil engineering, a waste treatment device is needed to handle the waste. The existing building waste treatment devices for civil engineering do not have multiple different crushing structures, so the device cannot handle various different wastes, and the crushing effect during mixed treatment is not ideal. They do not have multiple installation and use methods, and it is not convenient for users to rotate the installation and use methods of the device according to needs. For this reason, we propose a building waste treatment device for civil engineering. Content of the Utility Model

[0003] The purpose of the utility model is to provide a building waste treatment device for civil engineering to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A building waste treatment device for civil engineering, including a protective box body, a bearing plate, and a rotating plate. A driving motor is fixedly installed on the surface of the protective box body. Inside the protective box body at one end of the driving motor, a crushing shaft is movably installed. At one end of the driving motor on one side of the crushing shaft, a crushing roller is movably installed. At one end of the driving motor on the other side of the crushing shaft, a crushing blade is movably installed. Inside the bottom end of the protective box body, a collection chamber is movably installed. Inside the bearing plate, a rotating plate is movably installed. At the bottom of the rotating plate, a walking wheel is fixedly installed. On both sides of the top of the bearing plate, clamping plates are fixedly installed. Between the clamping plates, the protective box body is movably installed on the top of the bearing plate. On the surfaces of both sides of the protective box body, limiting plates are fixedly installed, and the limiting plates coincide with the clamping plates.

[0005] Preferably, a safety door is movably installed on the surface of the protective box body at the bottom of the driving motor, and a pull rod is fixedly installed on the surface of the safety door. The user can pull open the safety door by holding the pull rod and then pull out the collection chamber.

[0006] Preferably, a control box is fixedly installed on the surface of the protective box body at the top of the driving motor, and a fastening ear is fixedly installed between the control box and the protective box body. A plug bolt is movably installed on the surface of the bearing plate, and clamping bolts are movably installed on the surfaces of both sides of the clamping plate. The user controls the device through the control box, and the fastening ear increases the contact area between the control box and the protective box body, thereby increasing the stability of the control box installation.

[0007] Preferably, positioning members are fixedly installed on the surfaces at both ends of the bearing plate, and positioning bolts are movably installed on the tops of the positioning members. By connecting the positioning members to an external structure and screwing the positioning bolts between the positioning members and the external structure, the user can fix the bearing plate to the external structure.

[0008] Preferably, rectangular fixing pieces are fixedly installed on both sides of the protective box body at the top of the clamping plate, and fixing rings are fixedly installed on the surfaces on both sides of the rectangular fixing pieces. By fixing an external lifting or traction structure to the fixing rings, the user can lift or traction-move the device.

[0009] Preferably, anti-slip blocks are fixedly installed inside the bearing plate around the rotating plate, and anti-slip patterns are provided on the surfaces of the anti-slip blocks. The anti-slip blocks increase the friction between the rotating plate and the bearing plate, thereby increasing the stability of the connection between the rotating plate and the bearing plate.

[0010] Preferably, a feeding funnel is fixedly installed on the top of the protective box body, and an anti-oxidation layer is coated on the surface of the feeding funnel. By putting waste materials into the feeding funnel, the waste materials are introduced into the protective box body through the feeding funnel. The anti-oxidation layer can prevent the feeding funnel from being oxidized and damaged under the influence of the environment, and extends the service life of the feeding funnel.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, a crushing shaft is movably installed inside the protective box body at one end of the driving motor. The user can introduce waste bricks and other similar waste materials of buildings into the space between the crushing shafts inside the protective box body, and drive the crushing shafts to crush the waste bricks and other similar waste materials through the driving motor. Plastic and other similar waste materials can also be introduced into the space between the crushing blades inside the protective box body, and the driving motor drives the crushing blades to crush the plastic and other similar waste materials. Metal and other similar waste materials are introduced into the space between the crushing roller wheels inside the protective box body, and the driving motor drives the crushing roller wheels to crush the metal and other similar waste materials. Thus, it is convenient for the user to classify and process different construction waste materials, and improves the crushing effect on various waste materials.

[0013] 2. In the present utility model, a rotating plate is movably installed inside the bearing plate. By fixing the bearing plate to an external structure, the device can be installed at a fixed position for use. The user can fix the rotating plate to the bearing plate. The contact area and friction between the bearing plate and the ground are reduced by the walking wheels. The user can move the device by pulling it. Thus, it is convenient for the user to choose the installation and moving methods of the device. When the user fixedly uses the device, the user can unscrew the clamping bolt and pull the protective box body forward to separate the limiting plate from the clamping plate, so as to quickly disassemble and maintain the device. Brief Description of the Drawings

[0014] Figure 1 is a perspective view of the present utility model;

[0015] Figure 2 is a front view of the present utility model;

[0016] Figure 3 is a schematic diagram of the internal structure of the present utility model;

[0017] Figure 4 is a schematic diagram of the partial structure of the rotating plate and the bearing plate of the present utility model.

[0018] In the figure: 1, protective box body; 2, fixing ring; 201, rectangular fixing piece; 3, safety door; 301, pull rod; 4, clamping plate; 401, clamping bolt; 5, limiting plate; 6, walking wheel; 7, bearing plate; 8, positioning member; 801, positioning bolt; 9, control box; 901, fastening ear; 10, feeding hopper; 11, driving motor; 12, crushing roller; 13, collection chamber; 14, crushing shaft; 15, crushing blade; 16, anti-slip block; 17, rotating plate; 18, plug bolt. Detailed Description of the Preferred Embodiments

[0019] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment 1

[0021] As Figure 2-4 shown, a construction waste treatment device for civil engineering proposed by the present utility model includes a protective box body 1, a bearing plate 7 and a rotating plate 17. A rotating plate 17 is movably installed inside the bearing plate 7. A walking wheel 6 is fixedly installed at the bottom of the rotating plate 17. Clamping plates 4 are fixedly installed on both sides of the top of the bearing plate 7. A protective box body 1 is movably installed on the top of the bearing plate 7 between the clamping plates 4. Limiting plates 5 are fixedly installed on the surfaces of both sides of the protective box body 1, and the limiting plates 5 coincide with the clamping plates 4. A driving motor 11 is fixedly installed on the surface of the protective box body 1. A crushing shaft 14 is movably installed inside the protective box body 1 at one end of the driving motor 11. A crushing roller 12 is movably installed at one end of the driving motor 11 on one side of the crushing shaft 14. A crushing blade 15 is movably installed at one end of the driving motor 11 on the other side of the crushing shaft 14. A collection chamber 13 is movably installed at the bottom end inside the protective box body 1. A control box 9 is fixedly installed on the surface of the protective box body 1 above the driving motor 11, and a fastening ear 901 is fixedly installed between the control box 9 and the protective box body 1. A plug bolt 18 is movably installed on the surface of the bearing plate 7. Clamping bolts 401 are movably installed on the surfaces of both sides of the clamping plates 4. A feeding hopper 10 is fixedly installed on the top of the protective box body 1, and an anti-oxidation layer is coated on the surface of the feeding hopper 10.

[0022] The working principle of the construction waste treatment device for civil engineering based on Embodiment 1 is as follows: The user imports waste bricks and other similar wastes of the building into the space between the crushing shafts 14 inside the protective box body 1. The driving motor 11 drives the crushing shafts 14 to crush the waste bricks and other similar wastes, and they fall into the inside of the collection chamber 13 for storage. The user can also import plastic and other similar wastes into the space between the crushing blades 15 inside the protective box body 1. The driving motor 11 drives the crushing blades 15 to crush the plastic and other similar wastes, and they fall into the inside of the collection chamber 13 for collection. The user can import metal and other similar wastes into the space between the crushing roller wheels 12 inside the protective box body 1. The driving motor 11 drives the crushing roller wheels 12 to crush the metal and other similar wastes, and they fall into the inside of the collection chamber 13 for storage. This facilitates the user to classify and process different construction wastes, improves the crushing effect on various wastes, reduces the limitations of the device, and enhances the practicality of the device. The user can transport the processed wastes by pulling out the collection chamber 13. The device can be installed at a fixed position for use by fixing the bearing plate 7 to an external structure. When the user needs to use the device actively or move the device, the rotating plate 17 can be inserted into the inside of the bearing plate 7, and the plugging bolt 18 can be screwed into the inside of the rotating plate 17 to fix the rotating plate 17 to the bearing plate 7. The contact area and friction between the bearing plate 7 and the ground are reduced by the walking wheels 6, and the user can move the device by pulling it. This facilitates the user to choose the installation and movement methods of the device. When the device is used fixedly, the user can unscrew the clamping bolt 401 and pull the protective box body 1 forward to separate the limiting plate 5 from the clamping plate 4, so as to quickly disassemble and maintain the device. The user controls the device through the control box 9. The contact area between the control box 9 and the protective box body 1 is increased by the fastening ear 901, thus increasing the stability of the installation of the control box 9. The user puts the waste into the feeding funnel 10, and the waste is introduced into the inside of the protective box body 1 through the feeding funnel 10. The anti-oxidation layer can prevent the feeding funnel 10 from being oxidized and damaged by the environment, and prolongs the service life of the feeding funnel 10.

[0023] Embodiment Two

[0024] As Figure 1 Or Figure 4As shown in the figure, a construction waste treatment device for civil engineering proposed by the present utility model further includes, compared with the first embodiment: rectangular fixing pieces 201 are fixedly installed on both sides of the protective box body 1 at the top of the clamping plate 4, and fixing rings 2 are fixedly installed on the surfaces of both sides of the rectangular fixing pieces 201. Positioning members 8 are fixedly installed on the surfaces of both ends of the bearing plate 7, and positioning bolts 801 are movably installed at the tops of the positioning members 8. Anti-slip blocks 16 are fixedly installed inside the bearing plate 7 on the periphery of the rotating plate 17, and anti-slip patterns are provided on the surfaces of the anti-slip blocks 16. A safety door 3 is movably installed on the surface of the protective box body 1 at the bottom of the driving motor 11, and a pull rod 301 is fixedly installed on the surface of the safety door 3.

[0025] In this embodiment, the user can fix the external lifting or traction structure to the fixing ring 2 to lift or traction-move the device. The fixing ring 2 is connected and fixed to the protective box body 1 through the rectangular fixing piece 201. The user can connect the positioning member 8 to the external structure and screw the positioning bolt 801 into the space between the positioning member 8 and the external structure to fix the bearing plate 7 to the external structure. The anti-slip block 16 increases the friction between the rotating plate 17 and the bearing plate 7, thereby increasing the stability of the connection between the rotating plate 17 and the bearing plate 7. The user can pull open the safety door 3 by holding the pull rod 301 and then pull out the collection chamber 13.

[0026] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A construction waste treatment device for civil engineering, comprising a protective box body (1), a bearing plate (7) and a rotating plate (17), characterized in that: A transmission motor (11) is fixedly mounted on the surface of the protection box body (1), a crushing shaft (14) is movably mounted inside the protection box body (1) at one end of the transmission motor (11), a crushing roller (12) is movably mounted on one end of the transmission motor (11) on one side of the crushing shaft (14), a crushing blade (15) is movably mounted on one end of the transmission motor (11) on the other side of the crushing shaft (14), a collecting chamber (13) is movably mounted at the bottom end of the protection box body (1), a rotating plate (17) is movably mounted inside the bearing plate (7), a walking wheel (6) is fixedly mounted at the bottom of the rotating plate (17), clamping plates (4) are fixedly mounted on both sides of the top of the bearing plate (7), the protection box body (1) is movably mounted on the top of the bearing plate (7) between the clamping plates (4), and limiting plates (5) are fixedly mounted on the surfaces of both sides of the protection box body (1), and the limiting plates (5) overlap with the clamping plates (4).

2. The construction waste treatment device for civil engineering according to claim 1, characterized in that: A safety door (3) is movably mounted on the surface of the protection box body (1) at the bottom of the transmission motor (11), and a pull rod (301) is fixedly mounted on the surface of the safety door (3).

3. The construction waste treatment device for civil engineering according to claim 1, characterized in that: An anti-sliding block (16) is fixedly installed inside the bearing plate (7) outside the rotating plate (17), and the surface of the anti-sliding block (16) is provided with anti-slip grooves.

4. The construction waste treatment device for civil engineering according to claim 1, characterized in that: Positioning members (8) are fixedly mounted on the surfaces of both ends of the bearing plate (7), and positioning bolts (801) are movably mounted on the top of the positioning members (8).

5. The construction waste treatment device for civil engineering according to claim 1, characterized in that: Rectangular fixing plates (201) are fixedly mounted on both sides of the protective box body (1) at the top of the clamping plate (4), and fixing rings (2) are fixedly mounted on the surfaces of both sides of the rectangular fixing plate (201).

6. The construction waste treatment device for civil engineering according to claim 1, characterized in that: A feeding funnel (10) is fixedly mounted on the top of the protective box body (1), and the surface of the feeding funnel (10) is coated with an anti-oxidation layer.

7. The construction waste treatment device for civil engineering according to claim 1, characterized in that: A control box (9) is fixedly mounted on the surface of the protective box body (1) at the top of the transmission motor (11), and a fastening ear (901) is fixedly mounted between the control box (9) and the protective box body (1), a plug bolt (18) is movably mounted on the surface of the bearing plate (7), and clamping bolts (401) are movably mounted on the surfaces of both sides of the clamping plate (4).

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