Building solid waste treatment equipment

Abstract

The utility model belongs to the field of building solid waste treatment, particularly relates to building solid waste treatment equipment, and aims to solve the problem that in the prior art, although building solid waste can be crushed through treatment equipment during use, when the crushed waste is bagged, the bag needs to be manually supported all the time, and bagging is inconvenient. According to the scheme, the device comprises a treatment box, supports used for supporting the treatment box are welded to the two sides of the bottom of the treatment box, a hopper is welded to the top of the treatment box and communicates with the treatment box, and the bottom of the treatment box is conical; a discharging pipe used for discharging crushed building solid waste is welded to the bottom of the treatment box and communicates with the treatment box, a bag can be clamped through a clamping mechanism, it is not needed to manually support the bag all the time for bagging, more convenience is achieved, and the efficiency is improved. And dust generated during crushing of the building solid waste can be treated through the dust removal mechanism, and pollution to the surrounding environment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of construction solid waste treatment technology, and in particular to a construction solid waste treatment device. Background Technology

[0002] Construction solid waste materials refer to various solid wastes such as concrete blocks, soil blocks, coal slag, blast furnace slag, and steel slag. They all have the components and properties required for building materials and can be used to make building materials. Generally, when dealing with these construction solid wastes, processing equipment is used to crush them to facilitate bagging or loading them for transportation.

[0003] A search revealed that patent CN218107935U discloses a construction solid waste recycling and processing device; however, this device has the following shortcomings in use:

[0004] Although the equipment can crush construction solid waste during use, it is inconvenient to manually hold the bags open when bagging the crushed waste. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that, although construction solid waste can be crushed and processed by the equipment, it is still inconvenient to manually hold the bags while they are being bagged. Therefore, this utility model proposes a construction solid waste processing equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A construction solid waste treatment device includes a treatment box. Supports for supporting the treatment box are welded to both sides of its bottom. A hopper is welded to and connected to the top of the treatment box. The bottom of the treatment box is conical, and a discharge pipe for discharging crushed construction solid waste is welded to and connected to the bottom of the treatment box. A motor is fixedly installed on one side of the treatment box. A first rotating rod and a second rotating rod are rotatably connected to the inner wall of one side of the treatment box. The other ends of the first and second rotating rods both penetrate one side of the treatment box. Gears are fixedly installed at the other ends of the first and second rotating rods, and the two gears mesh with each other. Crushing rollers are fixedly sleeved on both the first and second rotating rods. The output end of the motor penetrates one side of the treatment box and is fixedly connected to one end of the first rotating rod. A rain shield for protecting the motor from rain is fixedly installed on one side of the treatment box.

[0008] A clamping mechanism is located at the bottom of the processing box to clamp the bag;

[0009] The dust removal mechanism is installed on the processing box to handle the dust during crushing.

[0010] In one possible design, the clamping mechanism includes two fixed plates, two threaded rods, and two clamping plates. The tops of the two fixed plates are welded to the bottom sides of the processing box, respectively. The two threaded rods are threadedly connected to the two fixed plates, respectively. One side of each clamping plate is rotatably connected to one end of the two threaded rods. The clamping plates are T-shaped. A handwheel is fixedly provided at the other end of each threaded rod to facilitate rotation of the threaded rod. Slots are provided on both sides of the discharge pipe, and one end of each clamping plate is inserted into the slot.

[0011] In one possible design, the dust removal mechanism includes a recycling bin, a fan, a first guide rail, a second guide rail, a filter screen, and a collection box. One side of the recycling bin is fixedly connected to one side of the processing bin. The air outlet of the fan is fixedly connected to and communicates with one side of the recycling bin. A sealing door is hinged to one side of the recycling bin. A sealing gasket for improving the sealing between the sealing door and the recycling bin is fixedly installed on one side of the sealing door. The top of the first guide rail is fixedly connected to the inner top wall of the recycling bin, and the bottom of the second guide rail is fixedly connected to the inner bottom wall of the recycling bin. The filter screen is inserted into the first and second guide rails. A dust collection box is fixedly installed on the top of the hopper. Multiple dust collection holes are opened on one side of the dust collection box. A dust collection pipe is fixedly installed on the top of the recycling bin and communicates with it. One end of the dust collection pipe is fixedly connected to and communicates with one side of the dust collection box. The collection box is placed inside the recycling bin.

[0012] In one possible design, a magnet is fixedly installed at the bottom of the collection box to improve its stability, and an iron sheet is fixedly installed on the inner wall of the bottom of the recycling bin.

[0013] In one possible design, a telescopic rod for limiting the clamping plate and preventing rotation is fixedly provided on one side of the fixed plate, and a square plate is fixedly provided on the top of the clamping plate, with the telescopic part of the telescopic rod fixedly connected to one side of the square plate.

[0014] In one possible design, a second mounting plate is fixedly installed on one side of the recycling bin, and the second mounting plate has a threaded hole. A first mounting plate is fixedly installed on one side of the sealing door, and the first mounting plate has a round hole with a bolt passing through it. The bolt is threadedly connected to the threaded hole of the second mounting plate.

[0015] In one possible design, one side of the processing box is secured with a cover by screws to prevent the two gears from being exposed.

[0016] In this application, during use, a suitable bag is selected, and the operator opens the bag opening and places it on the discharge pipe. Two handwheels are then turned sequentially, causing the threaded rod to move the clamping plate towards the discharge pipe until one side of the bag is inserted into the slots on both sides of the discharge pipe, and the clamping plate is pressed tightly against the discharge pipe. The two clamping plates hold the bag on the discharge pipe, thus eliminating the need for manual bagging. This is more convenient. The bag length can be selected so that the bottom of the bag can fit against the ground. Construction solid waste is fed into the processing box through the hopper. The motor is started, and the motor drives the first rotating rod to rotate. Since the first and second rotating rods are meshed by gears, the second rotating rod also rotates synchronously. The crushing rollers fixed on the first and second rotating rods begin to work. The input waste material is crushed. The hopper is located between two crushing rollers. The crushed waste is discharged into a pre-clamped bag through the conical structure at the bottom of the processing box and the discharge pipe. During the crushing process, the blower is started, generating suction that absorbs the dust generated during the process through the dust collection holes on the dust collection box. The dust is then sent into the recycling box through the dust collection pipe. The filter screen intercepts the dust, and clean air is discharged outside the recycling box through the blower. This process can treat the dust generated during the crushing of construction solid waste, reducing pollution to the surrounding environment. After processing (with an appropriate amount of waste material in the bag), the motor and blower are turned off, the handwheel is rotated to loosen the clamping plate, and the bag full of waste material is taken out for further processing. The material of the filter screen can be selected according to actual needs.

[0017] The beneficial effects of this utility model are as follows:

[0018] In this utility model, the construction solid waste treatment equipment uses a clamping mechanism. Personnel open the bag opening and place it on the discharge pipe. They then rotate two handwheels in sequence, causing the threaded rod to move the clamping plate towards the discharge pipe until one side of the bag is inserted into the slots on both sides of the discharge pipe, and the clamping plate is pressed tightly against the discharge pipe. The two clamping plates hold the bag on the discharge pipe, thus eliminating the need for manual support during bagging and making the process more convenient.

[0019] In this utility model, the construction solid waste treatment equipment uses a dust removal mechanism. The start of the fan generates suction, which absorbs the dust generated during the treatment process through the dust collection holes on the dust collection box. The dust is then sent into the recycling box through the dust collection pipe. The filter screen intercepts the dust, and clean air is discharged outside the recycling box through the fan. This allows the dust generated during the crushing of construction solid waste to be treated, reducing pollution to the surrounding environment.

[0020] In this invention, the clamping mechanism can hold the bag, eliminating the need for manual support during bagging, making it more convenient. The dust removal mechanism can treat the dust generated during the crushing of construction solid waste, reducing pollution to the surrounding environment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of a construction solid waste treatment device proposed in this utility model;

[0022] Figure 2 This is a side view of a construction solid waste treatment device proposed in this utility model.

[0023] Figure 3 This is a schematic diagram of the internal structure of the treatment box of a construction solid waste treatment equipment proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the clamping mechanism structure of a construction solid waste treatment equipment proposed in this utility model;

[0025] Figure 5 This is a schematic diagram of the internal structure of the recycling bin of a construction solid waste treatment equipment proposed in this utility model.

[0026] In the diagram: 1. Processing box; 2. Support frame; 3. Hopper; 4. Dust collection box; 5. Cover; 6. Bolt; 7. First mounting plate; 8. Second mounting plate; 9. Fixing plate; 10. Motor; 11. Recycling box; 12. Fan; 13. First rotating rod; 14. Threaded rod; 15. Telescopic rod; 16. Clamping plate; 17. Slot; 18. First guide rail; 19. Collection box; 20. Discharge pipe. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1

[0029] Reference Figure 1-5A processing device includes a processing box 1, a support frame 2, a hopper 3, a motor 10, a clamping mechanism, and a dust removal mechanism. The processing box 1 is made of durable metal, with supports 2 welded to both sides of its bottom to support the entire device. A hopper 3 is welded to the top of the processing box 1 for feeding construction solid waste. The bottom of the processing box 1 is tapered to facilitate the centralized discharge of waste, and a discharge pipe 20 is welded to the bottom of the tapered shape. The motor 10 is fixedly mounted on one side of the processing box 1, with its output end penetrating the processing box 1 and fixedly connected to one end of a first rotating rod 13. A rain shield is also provided above the motor 10 to protect it and reduce rainwater erosion.

[0030] The clamping mechanism is used to clamp the collection bag during waste discharge to prevent waste from scattering. Two fixing plates 9 are welded to both sides of the bottom of the processing box 1. Two threaded rods 14 are threadedly connected to the two fixing plates 9, and one end of the threaded rods 14 is equipped with a handwheel for easy manual rotation. Two clamping plates 16 are T-shaped, and one side of each is rotatably connected to the other end of the two threaded rods 14. A square plate is fixed to the top of the clamping plate 16, and one side of the square plate is fixedly connected to the telescopic part of the telescopic rod 15. The telescopic rod 15 is fixed to the fixing plate 9 to limit the rotation of the clamping plate 16. Slots 17 are provided on both sides of the discharge pipe 20, and one end of the clamping plate 16 can be inserted into the slot 17 to clamp the collection bag.

[0031] The dust removal mechanism is used to absorb and treat the dust generated during the waste crushing process, protecting the environment and the health of operators. A recycling bin 11 is fixedly connected to one side of the processing bin 1, and its interior is equipped with a first guide rail 18 and a second guide rail for installing and fixing the filter screen. A sealing door is hinged to one side of the recycling bin 11, and a sealing gasket is provided on the sealing door to improve sealing. A blower 12, with its air outlet fixedly connected to and communicating with one side of the recycling bin 11, is used to generate suction to draw dust into the recycling bin 11. A dust collection box 4 is fixed to the top of the hopper 3, and has multiple suction holes on one side to capture dust entering from the hopper 3. A suction pipe connects the recycling bin 11 and the dust collection box 4, ensuring that dust can be smoothly drawn into the recycling bin 11. The filter screen is inserted into the first guide rail 18 and the second guide rail to filter dust, allowing clean air to exit the recycling bin 11. A collection box 19 is placed inside the recycling bin 11, with a magnet at the bottom, and an iron plate on the inner wall of the bottom of the recycling bin 11 to enhance the stability of the collection box 19.

[0032] This application is for the field of construction solid waste treatment, but can also be used in other fields applicable to this application.

[0033] Example 2

[0034] refer to Figure 1-5 An improvement based on Embodiment 1: A construction solid waste treatment device, which is used in the field of construction solid waste treatment.

[0035] The cover 5 is fixed to one side of the processing box 1 with screws to prevent the two gears from being exposed and to protect the safety of the operators.

[0036] A second mounting plate 8 with threaded holes is provided on one side of the recycling bin 11; a first mounting plate 7 with a round hole is provided on one side of the sealing door, and a bolt 6 is inserted into the round hole. The bolt 6 is threadedly connected to the threaded hole of the second mounting plate 8 to achieve the fastening of the sealing door.

[0037] The motor 10 and the fan 12 require an external controller for operation.

[0038] However, as is well known to those skilled in the art, both the motor 10 and the fan 12 are existing technologies, and their working principles and wiring methods are commonplace. They are all conventional methods or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A construction solid waste treatment device, comprising a treatment tank (1), characterized in that, The bottom sides of the processing box (1) are welded with brackets (2) for supporting the processing box (1). The top of the processing box (1) is welded with a hopper (3) and connected to it. The bottom of the processing box (1) is conical. The bottom of the processing box (1) is welded with a discharge pipe (20) for discharging the crushed construction solid waste and connected to it. A motor (10) is fixedly installed on one side of the processing box (1). The inner wall of one side of the processing box (1) is rotatably connected with a first rotating rod (13) and a second rotating rod (20). The rotating rod, the other end of the first rotating rod (13) and the second rotating rod both pass through one side of the processing box (1), the other end of the first rotating rod (13) and the second rotating rod are both fixedly provided with gears, the two gears mesh with each other, the first rotating rod (13) and the second rotating rod are both fixedly fitted with crushing rollers, the output end of the motor (10) passes through one side of the processing box (1) and is fixedly connected to one end of the first rotating rod (13), the side of the processing box (1) is fixedly provided with a rain shield for protecting the motor (10) from rain; A clamping mechanism is provided at the bottom of the processing box (1) for clamping the bag; The dust removal mechanism is installed on the processing box (1) to handle the dust during crushing.

2. The construction solid waste treatment equipment according to claim 1, characterized in that, The clamping mechanism includes two fixed plates (9), two threaded rods (14) and two clamping plates (16). The tops of the two fixed plates (9) are welded to the bottom sides of the processing box (1). The two threaded rods (14) are threadedly connected to the two fixed plates (9). One side of the two clamping plates (16) is rotatably connected to one end of the two threaded rods (14). The clamping plates (16) are T-shaped. The other end of the threaded rods (14) is fixedly provided with a handwheel to facilitate the rotation of the threaded rods (14). Slots (17) are provided on both sides of the discharge pipe (20). One end of the clamping plate (16) is inserted into the slot (17).

3. The construction solid waste treatment equipment according to claim 1, characterized in that, The dust removal mechanism includes a recycling bin (11), a fan (12), a first guide rail (18), a second guide rail, a filter screen, and a collection box (19). One side of the recycling bin (11) is fixedly connected to one side of the processing box (1). The air outlet of the fan (12) is fixedly connected to and communicates with one side of the recycling bin (11). A sealing door is hinged to one side of the recycling bin (11). A sealing gasket is fixedly installed on one side of the sealing door to improve the sealing between the sealing door and the recycling bin (11). The first guide rail (18) The top of the hopper (3) is fixedly connected to the inner wall of the top of the recycling bin (11), the bottom of the second guide rail is fixedly connected to the inner wall of the bottom of the recycling bin (11), the filter screen is inserted into the first guide rail (18) and the second guide rail, the top of the hopper (3) is fixedly provided with a dust collection box (4), the side of the dust collection box (4) is provided with multiple dust collection holes, the top of the recycling bin (11) is fixedly provided with a dust collection pipe and connected to it, one end of the dust collection pipe is fixedly connected to the side of the dust collection box (4) and connected to it, and the collection box (19) is placed in the recycling bin (11).

4. The construction solid waste treatment equipment according to claim 3, characterized in that, The bottom of the collection box (19) is fixedly provided with a magnet to improve the stability of the collection box (19), and the bottom inner wall of the recycling box (11) is fixedly provided with an iron sheet.

5. The construction solid waste treatment equipment according to claim 2, characterized in that, A telescopic rod (15) for limiting the clamping plate (16) and preventing it from rotating is fixedly provided on one side of the fixed plate (9). A square plate is fixedly provided on the top of the clamping plate (16), and the telescopic part of the telescopic rod (15) is fixedly connected to one side of the square plate.

6. The construction solid waste treatment equipment according to claim 3, characterized in that, A second mounting plate (8) is fixedly installed on one side of the recycling bin (11). The second mounting plate (8) has a threaded hole. A first mounting plate (7) is fixedly installed on one side of the sealing door. The first mounting plate (7) has a round hole, and a bolt (6) passes through the round hole. The bolt (6) is threadedly connected to the threaded hole of the second mounting plate (8).

7. The construction solid waste treatment equipment according to claim 1, characterized in that, The processing box (1) has a cover (5) fixed to one side by screws to prevent the two gears from being exposed.

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