Construction waste treatment device

Abstract

The utility model relates to the technical field of construction waste treatment, in particular to a construction waste treatment device which comprises a first shell, a smashing assembly is arranged in the first shell, a first discharging port is formed in one side of the first shell, a sieve plate is arranged on the first shell at the first discharging port, and the sieve plate is arranged to be inclined. One side of the sieve plate extends to the outer side of the first shell, and a second discharge port is formed in one side of the bottom of the first shell. Construction waste crushed by the device can be sieved by the sieve plate, so that the crushing effect of the crushed construction waste is better, and the discharged construction waste meets the crushing requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste treatment, in particular to a construction waste treatment device. Background Art

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and other wastes generated by people in the production activities of the construction industry such as demolition, construction, decoration, and repair. Some construction waste generated in construction projects is often large in volume, and the existing technology usually crushes it. The construction waste treatment device of the existing technology can usually only crush the waste during the treatment process, and does not have a screening component, so that the waste discharged after the crushing is unevenly crushed. Utility Model Content

[0003] The utility model aims to solve the problem that the construction waste treatment device in the prior art can usually only crush the waste during the treatment process, so that the waste discharged after the crushing is unevenly crushed, and proposes a construction waste treatment device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A construction waste treatment device is designed, comprising a first shell, a crushing assembly is arranged in the first shell, a first discharge port is opened on one side of the first shell, a sieve plate is arranged on the first shell at the first discharge port, the sieve plate is arranged in an inclined shape, one side of the sieve plate extends to the outside of the first shell, and a second discharge port is opened on one side of the bottom of the first shell;

[0006] A third shell is arranged on one side of the first shell, an air pump is installed on the third shell, a pipeline of the air pump is connected to the third shell, a first filter plate is arranged on one side of the first shell, and a vertical projection of the first filter plate is located in the third shell.

[0007] Preferably, a baffle is installed in the first shell at the top of the sieve plate, and the baffle is arranged in an inclined shape.

[0008] Preferably, a cleaning mechanism is provided in the first shell.

[0009] Preferably, the cleaning mechanism includes a groove opened in the first shell, a reciprocating screw is arranged on the groove, a moving block is slidably arranged in the groove, the reciprocating screw is threaded with the moving block, a cleaning rod is installed on one side of the moving block, and the cleaning rod cleans the bottom of the screen plate.

[0010] Preferably, one side of the groove is opened in an arc shape.

[0011] Preferably, a retaining ring is provided on the first shell outside the sieve plate.

[0012] Preferably, a second shell is provided on one side of the first shell, a grinding assembly is provided in the second shell, a vertical projection of one end of the sieve plate is located above the grinding assembly, and a third discharge port is provided at the bottom of one side of the second shell.

[0013] The utility model proposes a construction waste treatment device, which has the beneficial effect that the construction waste that needs to be crushed is added into the first shell body by the construction waste treatment device, and the crushing component crushes the construction waste. The crushed construction waste will pass through the sieve plate, so that the large pieces of construction waste will reach the first discharge port, and then reach the second shell body at the bottom of the retaining ring, and then be ground by the grinding component, so that the construction waste at the third discharge port is also fine, and the fine construction waste that passes through the sieve plate will reach the second discharge port, so that the construction waste at the third discharge port and the second discharge port can ensure the crushing effect, so that the discharged construction waste meets the crushing requirements; the dust at the second discharge port and the third discharge port will be adsorbed on the first filter plate and the second filter plate, so that dust is not easy to fly near the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a construction waste treatment device.

[0015] Figure 2 A schematic diagram of a partial structural cross-sectional view of a construction waste treatment device proposed in the utility model Figure 1 .

[0016] Figure 3 A cross-sectional view of a construction waste treatment device proposed by the utility model Figure 2 .

[0017] Figure 4 It is a front view of a cross-sectional view of a construction waste treatment device proposed by the utility model.

[0018] In the figure: 1. first shell; 2. crushing assembly; 3. first discharge port; 4. sieve plate; 5. baffle; 6. second shell; 7. grinding assembly; 8. second discharge port; 9. groove; 10. reciprocating screw; 11. moving block; 12. cleaning rod; 13. retaining ring; 14. motor; 15. driving assembly; 16. third discharge port; 17. third shell; 18. vacuum pump; 19. first filter plate; 20. second filter plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example 1

[0021] Reference Figure 1-4 A construction waste treatment device comprises a first shell 1, a crushing assembly 2 is arranged in the first shell 1, a first discharge port 3 is opened on one side of the first shell 1, a sieve plate 4 is arranged on the first shell 1 at the first discharge port 3, the sieve plate 4 is arranged in an inclined shape, one side of the sieve plate 4 extends to the outside of the first shell 1, a second discharge port 8 is opened on one side of the bottom of the first shell 1, a baffle 5 is installed in the first shell 1 on the top of the sieve plate 4, and the baffle 5 is arranged in an inclined shape;

[0022] A third shell 17 is arranged on one side of the first shell 1, and an air pump 18 is installed on the third shell 17. The pipeline of the air pump 18 is connected to the third shell 17. A first filter plate 19 is arranged on one side of the first shell 1, and the vertical projection of the first filter plate 19 is located in the third shell 17. One side of the first filter plate 19 is communicated with the third shell 17.

[0023] The joint between the first shell 1 and the third shell 17 is sealed with sealant, and the vacuum pump 18 is started. The vacuum pump 18 will evacuate the inside of the third shell 17 through the pipeline, so that the air enters the third shell 17 from the second discharge port 8 through the first filter plate 19, and the dust at the second discharge port 8 will be adsorbed on the first filter plate 19, so that dust is not likely to fly near the device.

[0024] In the attached Figure 1 In the embodiment, a driving assembly is provided on one side of the first shell 1, so that the crushing assembly 2 in the first shell 1 can work, thereby allowing the device to operate.

[0025] The baffle 5 can block the crushed construction waste, so that the construction waste will not fall directly onto the sieve plate 4, so that the leakage holes on the sieve plate 4 are not easily blocked, thereby increasing the service life of the sieve plate 4, and the construction waste on the baffle 5 will fall to the top of the sieve plate 4, so that the sieve plate 4 can better screen the construction waste.

[0026] Example 2

[0027] Based on Example 1, optimization is performed. Figure 1-4A cleaning mechanism is provided in the first shell 1, and the cleaning mechanism includes a groove 9 opened in the first shell 1, a reciprocating screw 10 is provided on the groove 9, a moving block 11 is slidably provided in the groove 9, the reciprocating screw 10 is threaded with the moving block 11, a cleaning rod 12 is installed on one side of the moving block 11, the cleaning rod 12 cleans the bottom of the screen plate 4, and one side of the groove 9 is opened in an arc shape.

[0028] Combined with Figure 3 It can be seen that a motor 14 is provided on one side of the first shell 1, and the output shaft of the motor 14 is connected to the reciprocating screw 10. After starting the motor 14, the reciprocating screw 10 will rotate in the groove 9, so that the moving block 11 can reciprocate in the groove 9, so that the moving block 11 can reciprocate with the cleaning rod 12 on the bottom of the screen plate 4, so that the blockage in the leakage hole of the screen plate 4 can be pushed out, so that the permeability of the screen plate 4 will not be affected.

[0029] Example 3

[0030] Based on the optimization of Examples 1-4, refer to Figure 1-3 A second shell 6 is provided on one side of the first shell 1, and a grinding assembly 7 is provided in the second shell 6. The vertical projection of one end of the sieve plate 4 is located above the grinding assembly 7. A third discharge port 16 is provided at the bottom of one side of the second shell 6. A retaining ring 13 is provided on the first shell 1 outside the sieve plate 4, and the retaining ring 13 is installed on the top of the second shell 6. A second filter plate 20 is provided on one side of the second shell 6, and the vertical projection of the second filter plate 20 is located in the third shell 17. The joints between the first shell 1, the second shell 6 and the third shell 17 are all sealed with sealant, and one side of the second filter plate 20 is connected to the inside of the third shell 17, so that the third shell 17 can adsorb dust at the second filter plate 20.

[0031] The second shell 6 and the grinding assembly 7 in the second shell 6 can continue to grind large pieces of construction waste, so that the large pieces of construction waste can be crushed again. After the construction waste processed by the device is collected, the construction waste is in a small state, thereby satisfying the crushing effect of the construction waste and making the discharged construction waste meet the crushing requirements.

[0032] The overall process is as follows: the construction waste to be crushed is added into the first shell 1, and the driving component 15 makes the crushing component 2 work, so that the crushing component crushes the construction waste. The crushed construction waste will fall on the baffle 5, and then the construction waste will slide onto the screen plate 4, so that the large pieces of construction waste can reach the first discharge port 3, and then reach the second shell 6 at the bottom of the retaining ring 13, and then be ground by the grinding component 7, so that the construction waste at the third discharge port 16 is also fine, and the fine construction waste passed through the screen plate 4 will reach the second discharge port 8, so that the construction waste at the third discharge port 16 and the second discharge port 8 can ensure the crushing effect, so that the discharged construction waste meets the crushing requirements, and the dust at the second discharge port 8 and the third discharge port 16 will be adsorbed on the first filter plate 19 and the second filter plate 20, so that dust is not easy to fly near the device.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction waste treatment device, comprising a first housing (1), characterized in that: A crushing assembly (2) is arranged in the first shell (1), a sieve plate (4) is arranged on the first shell (1), the sieve plate (4) is arranged in an inclined shape, and one side of the sieve plate (4) extends to the outside of the first shell (1); A third shell (17) is arranged on one side of the first shell (1), an air pump (18) is installed on the third shell (17), a pipeline of the air pump (18) is connected to the third shell (17), and a first filter plate (19) is arranged on one side of the first shell (1), a vertical projection of the first filter plate (19) is located inside the third shell (17).

2. The construction waste treatment device according to claim 1, characterized in that: A baffle plate (5) is installed in the first shell (1) at the top of the sieve plate (4), and the baffle plate (5) is arranged in an inclined shape.

3. The construction waste treatment device according to claim 1, characterized in that: A cleaning mechanism is arranged inside the first shell (1).

4. The construction waste treatment device according to claim 3, characterized in that: The cleaning mechanism comprises a groove (9) formed in the first shell (1), a reciprocating screw (10) being arranged on the groove (9), a moving block (11) being slidably arranged in the groove (9), the moving block (11) being threaded on the reciprocating screw (10), a cleaning rod (12) being installed on one side of the moving block (11), and the cleaning rod (12) cleaning the bottom of the screen plate (4).

5. The construction waste treatment device according to claim 4, characterized in that: One side of the groove (9) is opened in an arc shape.

6. The construction waste treatment device according to claim 1, characterized in that: A retaining ring (13) is provided on the first shell (1) outside the sieve plate (4).

7. The construction waste treatment device according to claim 1, characterized in that: A second shell (6) is arranged on one side of the first shell (1), a grinding assembly (7) is arranged inside the second shell (6), and a vertical projection of one end of the sieve plate (4) is located above the grinding assembly (7).

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