Construction waste sorting device

Abstract

The utility model relates to the technical field of construction machinery, in particular to a construction waste sorting device which comprises a storage box and a separation assembly, the separation assembly is arranged on the back face of the storage box and comprises a first mounting plate, the first mounting plate is fixed to the back face of the storage box, and the other side of the first mounting plate is fixedly connected with a water pump. The bottom of the water pump fixedly communicates with a water pumping pipe, the top of the water pump fixedly communicates with a water drainage pipe, the other end of the water drainage pipe fixedly communicates with a flow dividing pipe, and the back face of the flow dividing pipe fixedly communicates with a plurality of connecting pipes which are distributed in a linear array mode. According to the construction waste sorting device, when the device is used, a worker can start a water pump, a water pumping pipe can convey a water source into a flow dividing pipe through the water pumping pipe and a water drainage pipe, and then the water source can be sprayed out downwards through an installed high-pressure spray head to flush construction waste and a roller screen; and silt is prevented from adhering to the surface of the roller screen.

Description

Technical Field

[0001] This utility model relates to the field of construction machinery technology, specifically a construction waste sorting device. Background Technology

[0002] Construction waste refers to solid waste generated during the construction, demolition, repair, or renovation of buildings. When demolishing concrete structures or building components, a large number of concrete blocks are generated. The size and shape of the concrete blocks vary, and their main components are the hardened product of cement, sand, gravel, and water.

[0003] When sorting concrete blocks for mud and sand using a roller screen, the mud and sand fall down through the gaps in the middle of the roller screen. However, when the concrete blocks are affected by the weather and the surface is relatively wet, the adhesion of the mud and sand increases, causing the mud and sand to stick to the surface of the roller screen. Over time, this will reduce the sorting efficiency of the roller screen. To address this, we have proposed a construction waste sorting device. Utility Model Content

[0004] The purpose of this invention is to provide a construction waste sorting device to solve the problem mentioned in the background art that mud and sand adhere to the surface of the roller screen, thereby reducing the sorting efficiency of the roller screen. To achieve the above objectives, this utility model provides the following technical solution: a construction waste sorting device, comprising a collection box and a separation component. The separation component is disposed on the back of the collection box and includes a mounting plate fixed to the back of the collection box. A water pump is fixedly connected to the other side of the mounting plate. A water pump is fixedly connected to the bottom of the water pump via a suction pipe, and a drain pipe is fixedly connected to the top of the water pump. A diversion pipe is fixedly connected to the other end of the drain pipe. Several connecting pipes are fixedly connected to the back of the diversion pipe in a linear array. Several high-pressure nozzles are fixedly connected to the bottom of the connecting pipes in a linear array. When using this device, the operator can start the water pump, allowing the suction pipe to transmit water to the inside of the diversion pipe through the suction pipe and the drain pipe. Then, through the installed high-pressure nozzles, the water can be sprayed downwards to wash the construction waste and the roller screen, preventing mud and sand from adhering to the surface of the roller screen and ensuring the sorting efficiency of the roller screen.

[0005] More preferably, the bottom of the diversion pipe is fixedly connected to four support blocks, which are distributed at the four corners. The front of the storage box is provided with a connecting groove, and a screening component is provided inside the connecting groove, so that it can stably support the separation component and ensure the stability of the rinsing operation.

[0006] More preferably, the screening component includes two support plates, which are fixedly connected inside the storage box and are symmetrically distributed from left to right. A connecting frame is slidably connected to the top of the two support plates, and the outer side of the connecting frame is movably connected to the inside of the connecting groove. A filter screen is fixedly connected inside the connecting frame, and two handles are fixedly connected to the front of the connecting frame and are symmetrically distributed from left to right. The operator can pull the connecting frame out from inside the storage box by using the handles, so that the operator can easily collect the filtered mud and sand.

[0007] More preferably, the storage box has a drain outlet on the back, and four support legs are fixedly connected to the bottom of the storage box and are distributed at the four corners. The bottom of the two support blocks is provided with a sorting component. The drain outlet allows for the recycling of filtered water, reducing resource waste.

[0008] More preferably, the sorting component includes two mounting brackets, which are fixedly connected to the bottom of the support block and are symmetrically distributed front and back. The front of each of the two mounting brackets is provided with a plurality of mounting slots, which are arranged in a linear array. A rotating seat is fixedly connected inside each of the mounting slots, and a rotating shaft is rotatably connected inside the rotating seat through a bearing.

[0009] More preferably, a roller screen is fixedly connected to the side surface of the rotating shaft, and a plurality of mounting plates are fixedly connected to the front of the storage box, with the plurality of mounting plates arranged in a linear array. Support frames are fixedly connected to the bottom of the two mounting frames, so that the material is evenly distributed on the screen surface, thereby improving the screening efficiency.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In this invention, when using the device, the operator can start the water pump so that the water source can be transmitted to the inside of the diversion pipe through the water pumping pipe and the drain pipe. Then, through the installed high-pressure nozzle, the water source can be sprayed downward to wash the construction waste and the roller screen, preventing mud and sand from adhering to the surface of the roller screen and ensuring the sorting efficiency of the roller screen.

[0012] In this invention, during the rinsing process, the mud and sand are washed into the inside of the collection box. Then, the installed filter screen filters the mud and sand in the water source. At the same time, the drain outlet allows for the recycling of the filtered water. After the sorting is completed, the worker pulls the connecting frame out of the collection box using the handle to collect the filtered mud and sand. This allows for the fine sorting of construction waste and improves the overall integrity of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the present invention. Figure 1 ;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the present invention. Figure 2 ;

[0017] Figure 5 This is a schematic cross-sectional view of the screening component of this utility model;

[0018] Figure 6 This is a cross-sectional structural diagram of the sorting component of this utility model.

[0019] In the diagram: 1. Storage box; 2. Separation component; 201. Mounting plate one; 202. Water pump; 203. Pumping pipe; 204. Drain pipe; 205. Diverter pipe; 206. Connecting pipe; 207. High-pressure nozzle; 3. Support block; 4. Connecting groove; 5. Screening component; 501. Support plate; 502. Connecting frame; 503. Filter screen; 504. Handle; 6. Drain outlet; 7. Support leg; 8. Sorting component; 801. Mounting frame; 802. Mounting groove; 803. Rotating seat; 804. Rotating shaft; 805. Roller screen; 806. Mounting plate two; 807. Support frame. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-6This utility model provides a technical solution: a construction waste sorting device, including a collection box 1 and a separation component 2. The separation component 2 is disposed on the back of the collection box 1. The separation component 2 includes a mounting plate 201, which is fixed to the back of the collection box 1. A water pump 202 is fixedly connected to the other side of the mounting plate 201. A water pump pipe 203 is fixedly connected to the bottom of the water pump 202. A drain pipe 204 is fixedly connected to the top of the water pump 202. A diversion pipe 205 is fixedly connected to the other end of the drain pipe 204. A plurality of connecting pipes 206 are fixedly connected to the back of the diversion pipe 205 and are arranged in a linear array. A plurality of high-pressure nozzles 207 are fixedly connected to the bottom of the plurality of connecting pipes 206 and are arranged in a linear array.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, four support blocks 3 are fixedly connected to the bottom of the diversion pipe 205, and the four support blocks 3 are distributed at the four corners. A connecting groove 4 is opened on the front of the storage box 1. A screening component 5 is set inside the connecting groove 4. The screening component 5 includes two support plates 501. The two support plates 501 are fixedly connected to the inside of the storage box 1 and are symmetrically distributed from left to right. A connecting frame 502 is slidably connected to the top of the two support plates 501, and the outer side of the connecting frame 502 is movably connected to the inside of the connecting groove 4. The inside of the connecting frame 502... A filter screen 503 is fixedly connected to the front of the connecting frame 502, and two handles 504 are fixedly connected to it. The two handles 504 are symmetrically distributed on the left and right sides. The mud and sand can be washed into the inside of the collection box 1. Then, the installed filter screen 503 can filter the mud and sand in the water source. Then, the drain outlet 6 can be opened to recycle the filtered water source. After the sorting work is completed, the staff can pull the connecting frame 502 out of the inside of the collection box 1 through the handles 504 to collect the filtered mud and sand.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, a drain outlet 6 is provided on the back of the storage box 1. Four support legs 7 are fixedly connected to the bottom of the storage box 1 and are distributed at the four corners. A sorting component 8 is provided at the bottom of the two support blocks 3. The sorting component 8 includes two mounting brackets 801. The two mounting brackets 801 are fixedly connected to the bottom of the support blocks 3 and are symmetrically distributed front and back. Several mounting slots 802 are respectively provided on the front of the two mounting brackets 801 and are distributed in a linear array. Rotating seats 803 are fixedly connected inside the mounting slots 802. A rotating shaft 8 is rotatably connected inside the rotating seat 803 through a bearing. 04. A roller screen 805 is fixedly connected to the side surface of the rotating shaft 804. Several mounting plates 806 are fixedly connected to the front of the storage box 1, and the mounting plates 806 are arranged in a linear array. Support frames 807 are fixedly connected to the bottom of the two mounting frames 801. Through the rotational connection between the rotating shaft 804 and the rotating seat 803, the motor can drive the rotating shaft 804 to rotate, so that the rotating shaft 804 can drive the roller screen 805 to rotate. Then, the workers can transfer the construction waste to the outside of the roller screen 805, so that the rotating roller screen 805 can screen the construction waste for mud and sand.

[0024] The method of use and advantages of this utility model: The construction waste sorting device operates as follows:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when using this device, the operator first connects an external motor to the rotating shaft 804, allowing the motor to be mounted on the top of the mounting plate 806. Then, through the rotational connection between the rotating shaft 804 and the rotating base 803, the motor drives the rotating shaft 804 to rotate, which in turn drives the roller screen 805 to rotate. The operator can then transfer construction waste to the outside of the roller screen 805, allowing the rotating screen to separate the construction waste into sand and mud. Next, the operator connects a water source to the pumping pipe 203, and then starts the water pump 202, allowing the pumping pipe 203 to operate. Water can be transferred to the inside of the diversion pipe 205 through the water pumping pipe 203 and the drain pipe 204, so that the diversion pipe 205 can transfer the water to the inside of the connecting pipe 206. Then, the installed high-pressure nozzle 207 can spray the water downward to wash the construction waste and the roller screen 805, so that the mud and sand can be washed into the inside of the collection box 1. Then, the installed filter screen 503 can filter the mud and sand in the water source. Then, the opened drain outlet 6 can be used to recycle the filtered water source. After the sorting work is completed, the workers can pull the connecting frame 502 out of the inside of the collection box 1 through the handle 504 to collect the filtered mud and sand.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A construction waste sorting device comprising a housing (1) and a separation assembly (2), characterized in that: The separation assembly (2) is arranged on the back of the storage box (1), the separation assembly (2) comprises a mounting plate (201), the mounting plate (201) is fixed on the back of the storage box (1), the other side of the mounting plate (201) is fixedly connected with a water pump (202), the bottom of the water pump (202) is fixedly connected with a water suction pipe (203), the top of the water pump (202) is fixedly connected with a drain pipe (204), the other end of the drain pipe (204) is fixedly connected with a shunt pipe (205), the back of the shunt pipe (205) is fixedly connected with a plurality of connecting pipes (206) and the plurality of connecting pipes (206) are arranged in linear array, the bottom of the plurality of connecting pipes (206) is fixedly connected with a plurality of high-pressure nozzles (207) and the plurality of high-pressure nozzles (207) are arranged in linear array.

2. A construction waste sorting device according to claim 1, characterised in that: The bottom of the shunt pipe (205) is fixedly connected with four supporting blocks (3) and the four supporting blocks (3) are distributed in quadrangle, the front of the storage box (1) is provided with a connecting groove (4), and the inside of the connecting groove (4) is provided with a screening assembly (5).

3. A construction waste sorting device according to claim 2, characterised in that: The screening assembly (5) comprises two supporting plates (501), the two supporting plates (501) are fixedly connected in the inside of the storage box (1) and the two supporting plates (501) are symmetrically distributed left and right, the top of the two supporting plates (501) is slidably connected with a connecting frame (502) and the outer side of the connecting frame (502) is movably connected with the inside of the connecting groove (4), the inside of the connecting frame (502) is fixedly connected with a filter screen (503), and the front of the connecting frame (502) is fixedly connected with two handles (504) and the two handles (504) are symmetrically distributed left and right.

4. A construction waste sorting device according to claim 2, characterised in that: The back of the storage box (1) is provided with a drain port (6), the bottom of the storage box (1) is fixedly connected with four supporting legs (7) and the four supporting legs (7) are distributed in quadrangle, and the bottom of the two supporting blocks (3) is provided with a sorting assembly (8).

5. A construction waste sorting device according to claim 4, characterised in that: The sorting assembly (8) comprises two mounting racks (801), the two mounting racks (801) are fixedly connected at the bottom of the supporting block (3) and the two mounting racks (801) are symmetrically distributed front and back, a plurality of mounting grooves (802) are formed in the front of the two mounting racks (801) respectively and the plurality of mounting grooves (802) are arranged in linear array, and rotating seats (803) are fixedly connected in the inside of the plurality of mounting grooves (802) respectively.

6. A construction waste sorting device according to claim 5, characterised in that: The side surface of the rotating shaft (804) is fixedly connected with a roller screen (805), the front of the storage box (1) is fixedly connected with a plurality of mounting plates (806) and the plurality of mounting plates (806) are arranged in linear array, and the bottom of the two mounting racks (801) is fixedly connected with a supporting rack (807).

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