A waste material processing device for construction engineering

Abstract

This utility model relates to the field of construction engineering technology and discloses a waste processing device for construction projects. A feeding box is fixedly connected to the top of a support leg, a crusher is fixedly connected to the top of the feeding box, a support frame is fixedly connected to the bottom of the feeding box, and a second support leg is fixedly connected to the bottom of the support frame. A collection mechanism is provided on the inner side of the top of the support frame, and an adsorption mechanism is provided on the top of the support frame. A guide plate is fixedly connected to the inner wall of the feeding box. This waste processing device for construction projects, through the adsorption mechanism, allows the connecting plate to move an electromagnet to the left. When it reaches the appropriate position, the electromagnet can be deactivated, and the collected metal waste will fall into the collection box for collection. It has the function of classifying metal and non-metal waste. After the waste is crushed, manual sorting is not required, improving the convenience of operation.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a waste treatment device for building engineering. Background Technology

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. Construction engineering encompasses the planning, surveying, design, construction, and completion of various technical work and the completed engineering entity for the construction, reconstruction, or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines, and equipment.

[0003] During the construction process, various waste materials are generated. These waste materials are usually crushed using crushing equipment to facilitate further processing. However, the waste materials generated during construction include metal waste. Common waste crushing equipment does not have the function of classifying metal waste into non-metal waste. Therefore, after the waste materials are crushed, they often need to be manually picked out, which is inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a waste treatment device for construction projects to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waste treatment device for construction engineering, comprising a support leg one, a feeding box fixedly connected to the top of the support leg one, a crusher fixedly connected to the top of the feeding box, a support frame fixedly connected to the bottom of the feeding box, a support leg two fixedly connected to the bottom of the support frame, a collection mechanism provided on the inner side of the top of the support frame, an adsorption mechanism provided on the top of the support frame, and a guide plate fixedly connected to the inner wall of the feeding box;

[0006] The adsorption mechanism includes a fixed frame, a long plate fixedly connected to the inner side of the fixed frame, a motor fixedly connected to the inner side of the long plate, a threaded rod fixedly connected to the output end of the motor, a connecting plate threadedly connected to the outer wall of the threaded rod, an electromagnet fixedly connected to the outer side of the connecting plate, a slider fixedly connected to the outer side of the electromagnet, and a fixed groove fixedly connected to the inner side of the fixed frame.

[0007] Preferably, the outer shape of the slider matches the shape of the inner wall of the fixing groove, and the slider is slidably connected to the inner wall of the fixing groove, so that the slider can be stably slidably limited within the inner wall of the fixing groove.

[0008] Preferably, a circular hole is provided on the left side of the feeding box, through which the electromagnet passes, allowing the electromagnet to move.

[0009] Preferably, the right end of the threaded rod is rotatably connected to the left side of the feed box, and the threaded rod passes through the long plate and rotates to provide stable support for the threaded rod.

[0010] Preferably, the collection mechanism includes a support plate, which is fixedly connected to the bottom of the support frame. A threaded rod is threadedly connected inside the support plate. A rectangular plate is rotatably connected to the left end of the threaded rod. A retaining shaft is fixedly connected to the side of the rectangular plate away from the threaded rod. A collection frame is movably connected inside the support frame. A limiting seat is fixedly connected to the bottom of the support frame. A limiting block is fixedly connected to the bottom of the collection frame, which facilitates the collection of crushed metal waste.

[0011] Preferably, a locking hole is provided on one side of the limiting seat, and the locking shaft is inserted into the inner wall of the locking hole, so that the locking shaft can be inserted into the limiting seat for limiting through the locking hole.

[0012] Preferably, the limiting block has a through hole inside, and the retaining shaft passes through the through hole, so that the collection frame can be stably stored inside the support frame.

[0013] Preferably, the rectangular plate is slidably connected to the bottom of the support frame, and one end of the threaded rod is fixedly connected to a torsion sleeve, which facilitates the rotation of the threaded rod through the torsion sleeve.

[0014] Compared with the prior art, this utility model provides a device for treating waste materials used in construction projects, which has the following beneficial effects:

[0015] 1. This waste disposal device for construction projects uses an adsorption mechanism to convert the rotational motion of the threaded rod into the linear motion of the connecting plate. The connecting plate can drive the electromagnet to move to the left. When it moves to the appropriate position, the electromagnet can be turned off. At this time, the electromagnet will not generate attraction, and the collected metal waste will fall into the collection frame for collection. It has the function of classifying metal waste and non-metal waste. After the waste is crushed, there is no need for manual picking, which improves the convenience of operation.

[0016] 2. This waste disposal device for construction projects, through its collection mechanism, allows the rectangular plate to pull the retaining shaft out from inside the limiting seat and limiting block, thus removing the limiting block. The collection frame can then be pulled out from the inside of the support frame, enabling disassembly of the collection frame. This facilitates further disassembly operations, achieving good disassembly efficiency and also facilitating further processing of metal waste, enhancing the device's practicality. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the structure of this utility model;

[0019] Figure 2 This is a front sectional view of the structure of this utility model;

[0020] Figure 3 This is a left view of the structure of this utility model;

[0021] Figure 4 This is a bottom view of the structure of this utility model;

[0022] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Support leg one; 2. Feed box; 3. Crusher; 4. Support frame; 5. Adsorption mechanism; 51. Fixing frame; 52. Long plate; 53. Motor; 54. Connecting plate; 55. Electromagnet; 56. Slider; 57. Fixing groove; 58. Threaded rod one; 6. Collection mechanism; 61. Support plate; 62. Threaded rod two; 63. Rectangular plate; 64. Shaft clamp; 65. Limit seat; 66. Limit block; 67. Collection frame; 7. Support leg two; 8. Guide plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides the following technical solution: Example

[0027] Combination Figures 1 to 5 A waste treatment device for construction projects includes a support leg 1, a feeding box 2 fixedly connected to the top of the support leg 1, a crusher 3 fixedly connected to the top of the feeding box 2, a support frame 4 fixedly connected to the bottom of the feeding box 2, a support leg 7 fixedly connected to the bottom of the support frame 4, a collection mechanism 6 provided on the inner side of the top of the support frame 4, an adsorption mechanism 5 provided on the top of the support frame 4, and a guide plate 8 fixedly connected to the inner wall of the feeding box 2.

[0028] The adsorption mechanism 5 includes a fixed frame 51, a long plate 52 fixedly connected to the inner side of the fixed frame 51, a motor 53 fixedly connected to the inner side of the long plate 52, a threaded rod 58 fixedly connected to the output end of the motor 53, a connecting plate 54 threadedly connected to the outer wall of the threaded rod 58, an electromagnet 55 fixedly connected to the outer side of the connecting plate 54, a slider 56 fixedly connected to the outer side of the electromagnet 55, and a fixed groove 57 fixedly connected to the inner side of the fixed frame 51.

[0029] Furthermore, the outer shape of the slider 56 matches the inner wall shape of the fixing groove 57, and the slider 56 is slidably connected to the inner wall of the fixing groove 57, so that the slider 56 can be stably slidably limited within the inner wall of the fixing groove 57.

[0030] Furthermore, a round hole is provided on the left side of the feeding box 2, through which the electromagnet 55 passes, allowing the electromagnet 55 to move.

[0031] Furthermore, the right end of threaded rod 58 is rotatably connected to the left side of the feed box 2, and threaded rod 58 passes through the long plate 52 and rotates, providing stable support for threaded rod 58. Example

[0032] See Figures 1 to 5 Furthermore, based on Embodiment 1, the collection mechanism 6 further includes a support plate 61, which is fixedly connected to the bottom of the support frame 4. A threaded rod 62 is threadedly connected inside the support plate 61. A rectangular plate 63 is rotatably connected to the left end of the threaded rod 62. A retaining shaft 64 is fixedly connected to the side of the rectangular plate 63 away from the threaded rod 62. A collection frame 67 is movably connected inside the support frame 4. A limiting seat 65 is fixedly connected to the bottom of the support frame 4. A limiting block 66 is fixedly connected to the bottom of the collection frame 67, which facilitates the collection of crushed metal waste.

[0033] Furthermore, a locking hole is provided on one side of the limiting seat 65, and the locking shaft 64 is inserted into the inner wall of the locking hole, so that the locking shaft 64 can be inserted into the limiting seat 65 for limiting through the locking hole.

[0034] Furthermore, the limiting block 66 has a through hole inside, through which the retaining shaft 64 passes, so that the collection frame 67 can be stably stored inside the support frame 4.

[0035] Furthermore, the rectangular plate 63 is slidably connected to the bottom of the support frame 4, and one end of the threaded rod 62 is fixedly connected to a torsion sleeve, which facilitates the rotation of the threaded rod 62 through the torsion sleeve.

[0036] In actual operation, when this device is used, the construction waste is first fed into the crusher 3, so that the crusher 3 can crush the construction waste. At this time, the electromagnet 55 is in the open state, so that the metal waste can be attracted into the electromagnet 55, and the non-metallic waste can be discharged into the feed box 2 under the guidance of the guide plate 8, so as to achieve the purpose of separation and collection. When it is necessary to clean the metal waste attracted by the electromagnet 55, the motor 53 can be started first. The output end of the motor 53 can drive the threaded rod 58 to rotate. 8 and the connecting plate 54 are threadedly connected, and the slider 56 can slide and limit its movement on the inner wall of the fixed groove 57. Therefore, the rotational motion of the threaded rod 58 is converted into the linear motion of the connecting plate 54. The connecting plate 54 can drive the electromagnet 55 to move to the left. When it moves to the appropriate position, the electromagnet 55 can be turned off. At this time, the electromagnet 55 will not generate attraction, and the collected metal scrap will fall into the inside of the collection frame 67 for collection. It has the function of classifying metal scrap and non-metal scrap. After the scrap is crushed, there is no need for manual picking, which improves the convenience of operation.

[0037] The rotating torsion sleeve drives the threaded rod 62 to rotate. Since the threaded rod 62 and the support plate 61 are threadedly connected, and the rectangular plate 63 can slide on the bottom of the support frame 4, the threaded rod 62 will drive the rectangular plate 63 to move. The rectangular plate 63 can drive the retaining shaft 64 to be pulled out from the inside of the limiting seat 65 and the limiting block 66, thus canceling the limiting of the limiting block 66. Then the collection frame 67 can be pulled out from the inside of the support frame 4, thereby realizing the disassembly of the collection frame 67. This facilitates further disassembly of the collection frame 67, achieving good disassembly efficiency. It also facilitates further processing of metal waste, enhancing the practicality of the device.

Claims

1. A waste disposal device for construction projects, comprising a support leg (1), characterized in that: The top of the first support leg (1) is fixedly connected to the feeding box (2), the top of the feeding box (2) is fixedly connected to the crusher (3), the bottom of the feeding box (2) is fixedly connected to the support frame (4), the bottom of the support frame (4) is fixedly connected to the second support leg (7), the top inner side of the support frame (4) is provided with a collection mechanism (6), the top of the support frame (4) is provided with an adsorption mechanism (5), and the inner wall of the feeding box (2) is fixedly connected to a guide plate (8). The adsorption mechanism (5) includes a fixed frame (51), a long plate (52) is fixedly connected to the inner side of the fixed frame (51), a motor (53) is fixedly connected to the inner side of the long plate (52), a threaded rod (58) is fixedly connected to the output end of the motor (53), a connecting plate (54) is threadedly connected to the outer wall of the threaded rod (58), an electromagnet (55) is fixedly connected to the outer side of the connecting plate (54), a slider (56) is fixedly connected to the outer side of the electromagnet (55), and a fixing groove (57) is fixedly connected to the inner side of the fixed frame (51).

2. The waste treatment device for construction projects according to claim 1, characterized in that: The outer shape of the slider (56) matches the inner wall shape of the fixing groove (57), and the slider (56) is slidably connected to the inner wall of the fixing groove (57).

3. The waste treatment device for construction projects according to claim 1, characterized in that: The feeding box (2) has a round hole on the left side, and the electromagnet (55) passes through the round hole.

4. The waste treatment device for construction projects according to claim 1, characterized in that: The right end of the threaded rod (58) is rotatably connected to the left side of the feed box (2), and the threaded rod (58) passes through the long plate (52) and rotates.

5. A waste treatment device for construction projects according to claim 1, characterized in that: The collecting mechanism (6) includes a support plate (61), which is fixedly connected to the bottom of the support frame (4). A threaded rod (62) is threaded inside the support plate (61), and a rectangular plate (63) is rotatably connected to the left end of the threaded rod (62). A retaining shaft (64) is fixedly connected to the side of the rectangular plate (63) away from the threaded rod (62). A collecting frame (67) is movably connected inside the support frame (4). A limiting seat (65) is fixedly connected to the bottom of the support frame (4), and a limiting block (66) is fixedly connected to the bottom of the collecting frame (67).

6. The waste treatment device for construction projects according to claim 5, characterized in that: The limiting seat (65) has a card hole on one side, and the card shaft (64) is inserted into the inner wall of the card hole.

7. A waste treatment device for construction projects according to claim 5, characterized in that: The limiting block (66) has a through hole inside, and the retaining shaft (64) passes through the through hole.

8. A waste treatment device for construction projects according to claim 5, characterized in that: The rectangular plate (63) is slidably connected to the bottom of the support frame (4), and a torsion sleeve is fixedly connected to one end of the threaded rod (62).

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