Building waste solid waste recycling and sorting equipment

Abstract

The utility model relates to the technical field of construction waste treatment, in particular to construction waste solid waste recycling and sorting equipment which comprises a conveying unit, a spraying cover is arranged above the conveying unit, a first spraying head and a second spraying head are sequentially arranged on the spraying cover in the conveying direction of the conveying unit, and a recycling box is arranged below the conveying unit. A recycling water pump is arranged on the recycling box, the conveying unit comprises a first conveying seat, a second conveying seat and a conveying mesh belt, conveying rollers are symmetrically and rotationally arranged between the first conveying seat and the second conveying seat, cams are rotationally arranged between the first conveying seat and the second conveying seat in a linear array mode, and cleaning brushes are rotationally arranged above the conveying mesh belt in a linear array mode. Raw materials are cleaned for the first time through the first spraying head and cleaned for the second time through the second spraying head at the same time, and through cooperation of the conveying roller and the cam, the raw materials can vibrate on the conveying mesh belt in a reciprocating mode, and meanwhile the cleaning brush can rotate.

Description

Technical Field

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

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other wastes generated during the construction, laying, demolition and repair of various buildings, structures, pipelines, etc. by construction units or individuals. The construction waste solid waste recycling and sorting equipment is the equipment used to sort construction waste.

[0003] The utility model patent with announcement number CN220496850U discloses a construction waste solid waste recycling and sorting equipment, including an equipment housing, a feed port is vertically arranged on the upper surface of the equipment housing, a liquid storage chamber is arranged at the lower end inside the equipment housing, a submersible pump is installed on the inner wall of the liquid storage chamber, the output end of the submersible pump is connected to a delivery pipe, and a spray port is arranged at the end of the delivery pipe, a first filter plate is arranged inside the equipment housing, a second filter plate is arranged below the first filter plate, connecting blocks are arranged at both ends of the second filter plate and the first filter plate, and a mounting groove is connected to one side of the connecting block. The utility model can remove the first filter plate and the second filter plate from the equipment housing by manually pulling the movable plate, with the cooperation of the connecting block and the mounting groove, so as to facilitate cleaning and replacement operations and avoid blockage.

[0004] However, the above patent still has shortcomings: this patent uses a submersible pump to circulate and spray clean water onto the raw materials, and at the same time uses a first filter plate to block the raw materials and separated impurities, and uses a second filter plate to filter fine impurities in the liquid, which will cause the separated impurities to still exist on the first filter plate, resulting in impurities still adhering to the surface of the raw materials after cleaning, affecting the cleaning effect of the raw materials; this patent uses a driving motor to drive a cleaning brush to clean the raw materials sprayed with clean water, so that only part of the raw materials accumulated on the top can be cleaned, and all the raw materials cannot be cleaned. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a construction waste solid waste recycling and sorting equipment to solve the problems raised in the above background technology that impurities still adhere to the surface of the raw materials after cleaning and only part of the raw materials accumulated on the top can be cleaned.

[0006] The technical solution of the utility model is:

[0007] A construction waste solid waste recycling and sorting equipment comprises a conveying unit, a spray hood is provided above the conveying unit, a first spray head and a second spray head are provided on the spray hood in sequence along the conveying direction of the conveying unit, a recovery box is provided below the conveying unit, a first collecting trough and a second collecting trough are provided on the recovery box in sequence along the conveying direction of the conveying unit, a recovery water pump is provided on the recovery box, an input end of the recovery water pump is connected with the second collecting trough, and an output end of the recovery water pump is connected with the first spray head, the conveying unit comprises a first conveying seat, a second conveying seat and a conveying mesh belt, a conveying motor is provided on the first conveying seat, a conveying roller is symmetrically rotated between the first conveying seat and the second conveying seat, the conveying roller is transmission-connected to the output end of the conveying motor, the conveying mesh belt is rotationally provided on the conveying roller, a cam is rotationally provided in a linear array between the first conveying seat and the second conveying seat, the cam is transmission-connected to the conveying roller, a cleaning brush is rotationally provided in a linear array above the conveying mesh belt, and the cleaning brush is transmission-connected to the cam.

[0008] Preferably, the spray hood is provided with a water inlet pipe, the water inlet pipe is connected to the input end of the second spray head, and the recovery box is provided with a water outlet pipe, the water outlet pipe is connected to the first collecting tank.

[0009] Preferably, the first spray head is located above the first collecting tank, and the second spray head is located above the second collecting tank.

[0010] Preferably, a first mounting seat is provided on the first conveying seat, a second mounting seat is provided on the second conveying seat, the spray hood is provided on the top surfaces of the first mounting seat and the second mounting seat, and the recovery box is provided on the bottom surfaces of the first mounting seat and the second mounting seat.

[0011] Preferably, a first conveying cavity is provided inside the first conveying seat, and a roller shaft at one end of the conveying roller rotates and extends into the first conveying cavity. A first sprocket is provided on the axial end of the roller shaft of the conveying roller located inside the first conveying cavity, one of the first sprockets is connected to the motor shaft of the conveying motor, and a first chain is meshed and connected between several of the first sprockets.

[0012] Preferably, the axle at one end of the cam rotates and extends into the first conveying cavity, and a second sprocket is provided on the axial end of the axle of the cam located inside the first conveying cavity, and a plurality of the second sprockets are meshedly connected with the first chain.

[0013] Preferably, a second conveying cavity is provided inside the second conveying seat, and the wheel shaft at the other end of the cam rotates and extends into the second conveying cavity, and a third sprocket is provided on the shaft end of the cam wheel shaft located inside the second conveying cavity, and the cleaning brush is rotatably arranged between the first mounting seat and the second mounting seat in a linear array, and a mounting cavity is provided inside the second mounting seat, and through holes are provided in a linear array between the mounting cavity and the second conveying cavity, and a brush shaft at one end of the cleaning brush rotates and extends into the mounting cavity, and a fourth sprocket is provided on the shaft end of the cleaning brush shaft located inside the mounting cavity, and a second chain is meshed and connected between the fourth sprocket and the third sprocket.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Firstly, the utility model, through the cooperation of the first conveying seat, the second conveying seat, the conveying mesh belt, the conveying motor and the conveying roller, allows the raw materials to be cleaned once by the first spray head and cleaned twice by the second spray head, and the cleaning liquid is reused by the recovery water pump. At the same time, through the cooperation of the conveying roller and the cam, not only can the raw materials be vibrated back and forth on the conveying mesh belt, thereby allowing the first spray head and the second spray head to clean all the raw materials, but also the cleaning brush can be rotated, thereby allowing the cleaning brush to clean all the raw materials.

[0016] Secondly, the utility model can vibrate the cleaning liquid in the dead corners of the raw materials out through the cooperation of the conveying roller and the cam when the raw materials vibrate back and forth on the conveying mesh belt, thereby further ensuring the cleaning effect of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the construction waste solid waste recycling and sorting equipment of the utility model;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of the recycling box of the utility model;

[0019] Figure 3 It is a schematic cross-sectional structure diagram of the first perspective of the construction waste solid waste recycling and sorting equipment of the utility model;

[0020] Figure 4 For the utility model Figure 3 A is an enlarged structural diagram;

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the second viewing angle of the construction waste solid waste recycling and sorting equipment of the utility model;

[0022] Figure 6 For the utility model Figure 5The enlarged structural diagram at B in FIG.

[0023] Figure 7 It is a schematic cross-sectional structure diagram of the construction waste solid waste recycling and sorting equipment of the utility model from a third perspective;

[0024] Figure 8 For the utility model Figure 7 The enlarged structural diagram at C in the figure.

[0025] In the figure:

[0026] 1. Conveying unit; 11. First conveying seat; 12. Second conveying seat; 13. Conveying mesh belt; 14. Conveying motor; 15. First mounting seat; 16. Second mounting seat; 2. Spray hood; 21. First spray head; 22. Second spray head; 3. Recovery box; 31. First collecting tank; 32. Second collecting tank; 33. Recovery water pump; 34. Water inlet pipe; 35. Water outlet pipe; 4. Conveying roller; 41. First sprocket; 42. First chain; 5. Cam; 51. Second sprocket; 52. Third sprocket; 6. Cleaning brush; 61. Fourth sprocket; 62. Second chain. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 8 The utility model describes the above technical solution in detail through the following embodiments:

[0029] A construction waste solid waste recycling and sorting device comprises a conveying unit 1, a spray hood 2 is arranged above the conveying unit 1, a first spray head 21 and a second spray head 22 are arranged on the spray hood 2 in sequence along the conveying direction of the conveying unit 1, a recovery box 3 is arranged below the conveying unit 1, a first collecting trough 31 and a second collecting trough 32 are arranged on the recovery box 3 in sequence along the conveying direction of the conveying unit 1, a recovery water pump 33 is arranged on the recovery box 3, an input end of the recovery water pump 33 is connected to the second collecting trough 32, an output end of the recovery water pump 33 is connected to the first spray head 21, and an output end of the recovery water pump 33 is connected to the first spray head 21. The conveying unit 1 includes a first conveying seat 11, a second conveying seat 12 and a conveying mesh belt 13. A conveying motor 14 is provided on the first conveying seat 11. A conveying roller 4 is provided between the first conveying seat 11 and the second conveying seat 12 to rotate symmetrically. The conveying roller 4 is connected to the output end of the conveying motor 14 by transmission. The conveying mesh belt 13 is rotatably provided on the conveying roller 4. A cam 5 is provided to rotate linearly between the first conveying seat 11 and the second conveying seat 12. The cam 5 is connected to the conveying roller 4 by transmission. A cleaning brush 6 is provided to rotate linearly above the conveying mesh belt 13. The cleaning brush 6 is connected to the cam 5 by transmission. The first conveying seat 11, the second conveying seat 12, the conveying mesh belt 13, the conveying motor 14 and the conveying roller 4 are connected, so that the raw material is cleaned once by the first spray head 21, and the raw material after the first cleaning is cleaned twice by the second spray head 22, so as to ensure the cleaning effect of the raw material. When the first spray head 21 cleans the raw material once and the second spray head 22 cleans the raw material twice, the recovery water pump 33 will transport the cleaning liquid after the second spray head 22 cleans the raw material twice to the first spray head 21, so that The first spray head 21 uses the cleaning liquid after the second spray head 22 has been used to clean the raw materials for the second time to clean the subsequent raw materials, and then the cleaning liquid is reused for the second time. At the same time, through the cooperation of the conveying roller 4 and the cam 5, not only can the raw materials be reciprocated on the conveying mesh belt 13, so that the first spray head 21 and the second spray head 22 can clean all the raw materials, but also the cleaning brush 6 can be rotated, so that the cleaning brush 6 can clean all the raw materials, and the cleaning liquid in the dead corners of the raw materials can be shaken out, further ensuring the cleaning effect of the raw materials.

[0030] like Figure 1 and Figure 2 As shown, the spray hood 2 is provided with a water inlet pipe 34, which is connected to the input end of the second spray head 22. The recovery box 3 is provided with a water outlet pipe 35, which is connected to the first collecting tank 31, so that the cleaning liquid is transported to the second spray head 22 through the water inlet pipe 34 to clean the raw materials once, and at the same time, the cleaning liquid after the first spray head 21 in the first collecting tank 31 cleans the subsequent raw materials once is discharged through the water outlet pipe 35.

[0031] like Figure 1 and Figure 2As shown, the first spray head 21 is located above the first collecting tank 31, and the second spray head 22 is located above the second collecting tank 32, so that the cleaning liquid after the first spray head 21 cleans the raw material once falls into the first collecting tank 31, and at the same time, the cleaning liquid after the second spray head 22 cleans the raw material twice falls into the second collecting tank 32.

[0032] like Figure 1 and Figure 2 As shown, a first mounting seat 15 is provided on the first conveying seat 11, a second mounting seat 16 is provided on the second conveying seat 12, a spray hood 2 is provided on the top surfaces of the first mounting seat 15 and the second mounting seat 16, and a recovery box 3 is provided on the bottom surfaces of the first mounting seat 15 and the second mounting seat 16, so that the cleaning liquid is prevented from splashing through the cooperation of the first mounting seat 15, the second mounting seat 16, the spray hood 2 and the recovery box 3.

[0033] like Figures 3 to 6 As shown, a first conveying cavity is provided inside the first conveying seat 11, and the roller shaft at one end of the conveying roller 4 rotates and extends into the first conveying cavity. A first sprocket 41 is provided on the shaft end of the roller shaft of the conveying roller 4 located inside the first conveying cavity, wherein one of the first sprockets 41 is connected to the motor shaft of the conveying motor 14, and a first chain 42 is meshedly connected between several first sprockets 41, so that the conveying motor 14 drives the conveying mesh belt 13 to convey raw materials through the cooperation of the conveying roller 4, the first sprocket 41 and the first chain 42.

[0034] like Figures 3 to 6 As shown, the wheel shaft at one end of the cam 5 rotates and extends to the inside of the first conveying cavity. The wheel shaft of the cam 5 is located in the first conveying cavity. A second sprocket 51 is provided on the shaft end. Several second sprockets 51 are meshed and connected with the first chain 42. Therefore, through the cooperation of the second sprocket 51 and the first chain 42, the conveying mesh belt 13 is driven to rotate when conveying raw materials, and then the conveying mesh belt 13 is reciprocated by the cam 5.

[0035] like Figures 3 to 8As shown, a second conveying cavity is provided inside the second conveying seat 12, and the wheel shaft at the other end of the cam 5 rotates and extends to the inside of the second conveying cavity. A third sprocket 52 is provided on the shaft end of the wheel shaft of the cam 5 located inside the second conveying cavity. A cleaning brush 6 is rotatably provided between the first mounting seat 15 and the second mounting seat 16 in a linear array. A mounting cavity is provided inside the second mounting seat 16, and through holes are provided in a linear array between the mounting cavity and the second conveying cavity. A brush shaft at one end of the cleaning brush 6 rotates and extends to the inside of the mounting cavity. A fourth sprocket 61 is provided on the shaft end of the brush shaft of the cleaning brush 6 located inside the mounting cavity. A second chain 62 is meshed and connected between the fourth sprocket 61 and the third sprocket 52, so that through the cooperation of the third sprocket 52, the fourth sprocket 61 and the second chain 62, the cam 5 drives the cleaning brush 6 to rotate when the conveying mesh belt 13 reciprocates and vibrates, thereby allowing the cleaning brush 6 to clean the raw materials on the conveying mesh belt 13.

[0036] Working principle: When the conveying motor 14 is started, the conveying motor 14 will drive the conveying mesh belt 13 on the conveying roller 4 to convey the raw materials through the cooperation of the first sprocket 41 and the first chain 42. When the first chain 42 rotates, it will also drive the second sprocket 51 to rotate. When the second sprocket 51 rotates, it will drive the cam 5 to rotate, so that the cam 5 will reciprocate and vibrate the raw materials on the conveying mesh belt 13. When the cam 5 rotates, it will also drive the third sprocket 52 to rotate. When the third sprocket 52 rotates, it will drive the fourth sprocket 61 connected to the second chain 62 to rotate. When the fourth sprocket 61 rotates, it will drive the cleaning brush 6 to rotate, so that the cleaning brush 6 cleans the raw materials on the conveying mesh belt 13.

[0037] The cleaning liquid transported to the second spray head 22 through the water inlet pipe 34 will fall into the second collecting tank 32 after cleaning the raw materials. At this time, the recovery water pump 33 will transport the cleaning liquid in the second collecting tank 32 to the first spray head 21 to clean the raw materials. The cleaning liquid after cleaning the raw materials once will fall into the first collecting tank 31, and the cleaning liquid in the first collecting tank 31 will be discharged through the water outlet pipe 35.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A construction waste solid waste recycling and sorting equipment, characterized by: The invention comprises a conveying unit (1), wherein a spray hood (2) is arranged above the conveying unit (1), and a first spray head (21) and a second spray head (22) are arranged on the spray hood (2) in sequence along the conveying direction of the conveying unit (1); a recovery box (3) is arranged below the conveying unit (1), and a first collecting trough (31) and a second collecting trough (32) are arranged on the recovery box (3) in sequence along the conveying direction of the conveying unit (1); a recovery water pump (33) is arranged on the recovery box (3), and an input end of the recovery water pump (33) is connected to the second collecting trough (32), and an output end of the recovery water pump (33) is connected to the first spray head (21); the conveying unit (1) comprises a first conveying seat (1 1), a second conveying seat (12) and a conveying mesh belt (13), wherein a conveying motor (14) is provided on the first conveying seat (11), a conveying roller (4) is symmetrically rotatable between the first conveying seat (11) and the second conveying seat (12), the conveying roller (4) is transmission-connected to the output end of the conveying motor (14), the conveying mesh belt (13) is rotatably arranged on the conveying roller (4), a cam (5) is rotatable in a linear array between the first conveying seat (11) and the second conveying seat (12), the cam (5) is transmission-connected to the conveying roller (4), a cleaning brush (6) is rotatably arranged above the conveying mesh belt (13), and the cleaning brush (6) is transmission-connected to the cam (5).

2. The construction waste solid waste recycling and sorting equipment according to claim 1, characterized in that: The spray hood (2) is provided with a water inlet pipe (34), the water inlet pipe (34) is connected to the input end of the second spray head (22), and the recovery box (3) is provided with a water outlet pipe (35), the water outlet pipe (35) is connected to the first collection tank (31).

3. The construction waste solid waste recycling and sorting equipment according to claim 1, characterized in that: The first spray head (21) is located above the first collecting tank (31), and the second spray head (22) is located above the second collecting tank (32).

4. The construction waste solid waste recycling and sorting equipment according to claim 1, characterized in that: A first mounting seat (15) is provided on the first conveying seat (11), a second mounting seat (16) is provided on the second conveying seat (12), the spray hood (2) is provided on the top surfaces of the first mounting seat (15) and the second mounting seat (16), and the recovery box (3) is provided on the bottom surfaces of the first mounting seat (15) and the second mounting seat (16).

5. The construction waste solid waste recycling and sorting equipment as claimed in claim 4, characterized in that: A first conveying cavity is provided inside the first conveying seat (11); a roller shaft at one end of the conveying roller (4) rotates and extends into the first conveying cavity; a first sprocket (41) is provided on the shaft end of the roller shaft of the conveying roller (4) located inside the first conveying cavity; one of the first sprockets (41) is connected to the motor shaft of the conveying motor (14); and a first chain (42) is meshedly connected between a plurality of the first sprockets (41).

6. The construction waste solid waste recycling and sorting equipment as claimed in claim 5, characterized in that: The wheel shaft at one end of the cam (5) rotates and extends into the first conveying cavity. A second sprocket (51) is provided on the shaft end of the wheel shaft of the cam (5) located in the first conveying cavity. A plurality of the second sprockets (51) are meshedly connected with the first chain (42).

7. The construction waste solid waste recycling and sorting equipment according to claim 6, characterized in that: A second conveying cavity is provided inside the second conveying seat (12); the wheel shaft at the other end of the cam (5) is rotatably extended into the second conveying cavity; a third sprocket (52) is provided on the shaft end of the wheel shaft of the cam (5) located inside the second conveying cavity; the cleaning brush (6) is rotatably arranged between the first mounting seat (15) and the second mounting seat (16) in a linear array; a mounting cavity is provided inside the second mounting seat (16); through holes are provided in a linear array between the mounting cavity and the second conveying cavity; a brush shaft at one end of the cleaning brush (6) is rotatably extended into the mounting cavity; a fourth sprocket (61) is provided on the shaft end of the brush shaft of the cleaning brush (6) located inside the mounting cavity; a second chain (62) is meshedly connected between the fourth sprocket (61) and the third sprocket (52).

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