Construction waste classification conveying device

Abstract

The utility model belongs to the technical field of construction waste conveying, and particularly relates to a construction waste classification conveying device. The material conveying device comprises a machine frame, a first conveying module installed on the machine frame, a second conveying module installed on the machine frame through a supporting assembly and located above the first conveying module, a first discharging port formed in the output end of the first conveying module and a collecting box arranged on the machine frame and used for collecting materials conveyed by the second conveying module. The second conveying module is arranged above the first conveying module, the conveying direction of the second conveying module is perpendicular to the conveying direction of the first conveying module, and the second conveying module ingeniously adopts an electromagnetic conveying module with a magnetic attraction function. Metal materials, concrete and other materials in waste discharged from the discharging port of the pulverizer are separated, classified conveying of different materials is achieved, automatic control can be achieved, and the problems that in the prior art, construction waste needs to be classified manually, and time and labor are consumed are solved.

Description

Technical Field

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

[0002] During the construction process, a large amount of construction waste is generated, including concrete, discarded materials, slag, and scrap metal. Directly discarding or piling up construction waste not only impacts the environment but also wastes resources. Therefore, construction companies will classify and recycle construction waste. For example, scrap metal can be used to make recycled steel pipes, and concrete slag can be used to make recycled bricks.

[0003] At present, the method of construction waste classification and transportation on the market is: first, the original building is pulled in by a crusher for crushing, then manually sorted, and then a garbage truck is used to transport and store it. This method not only requires a lot of manpower, resulting in high processing costs, but also its classification and transportation efficiency is low and the classification and transportation time is long. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects in the prior art of time-consuming and labor-intensive construction waste classification, and to provide a construction waste classification and transportation device that can fully automate and quickly classify construction waste.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a construction waste classification and conveying device, comprising:

[0006] A frame, a first conveying module mounted on the frame, a second conveying module mounted on the frame via a support assembly and located above the first conveying module, a first discharge port provided at an output end of the first conveying module, and a collection box provided on the frame for collecting material conveyed by the second conveying module;

[0007] The first conveying module is arranged in cooperation with the discharging port of the crusher;

[0008] The second conveying module adopts an electromagnetic conveying module; the conveying direction of the second conveying module is perpendicular to the conveying direction of the first conveying module, and the conveying surface of the second conveying module is parallel to the conveying surface of the first conveying module.

[0009] Furthermore, the second conveying module includes a second conveying frame, a second conveying motor installed on the second conveying frame, a second driving roller coaxially arranged with the output shaft of the second conveying motor, a second driven roller connected to the second driving roller through a second conveyor belt, and an electromagnetic module arranged in the second conveying frame;

[0010] The second active roller and the second driven roller are both rotatably mounted on the second conveying frame.

[0011] Furthermore, the second conveying module also includes lifting ears fixedly arranged around the second conveying frame, and the lifting ears are connected to the supporting assembly through a traction rope.

[0012] Furthermore, the support assembly includes two support frames symmetrically arranged on the frame, and the two support frames are respectively located on both sides of the first conveying module.

[0013] Furthermore, the first conveying module includes a first conveying frame fixedly mounted on the frame, a first conveying motor mounted at one end of the first conveying frame, a first driving roller coaxially arranged with an output shaft of the first conveying motor, and a first driven roller connected to the first driving roller via a first conveyor belt.

[0014] The first active roller and the first driven roller are both rotatably mounted on the first conveying frame.

[0015] Furthermore, the first conveyor frame is provided with a scraper for scraping off attachments on the first conveyor belt.

[0016] Furthermore, the first conveying module also includes a plurality of groups of support roller assemblies evenly distributed on the first conveying frame; the support roller assemblies include roller brackets symmetrically installed on both sides of the first conveying frame and support rollers rotatably installed on the roller brackets.

[0017] Furthermore, positioning baffles are evenly arranged on the second conveyor belt, and the distance between any two adjacent positioning baffles is greater than or equal to the bandwidth of the first conveyor belt.

[0018] Furthermore, it also includes a spray mechanism, which includes a water tank fixedly mounted on the frame, a water pump mounted on the water tank, and a spray head connected to the output end pipeline of the water pump;

[0019] The spraying direction of the spray head is toward the first discharge port.

[0020] Furthermore, it also includes a dustproof shell arranged around the outside of the frame to prevent dust from flying during the transportation process.

[0021] The beneficial effects of the construction waste classification and conveying device of the utility model are:

[0022] The utility model is provided with a second conveying module above the first conveying module, and the conveying direction of the second conveying module is perpendicular to the conveying direction of the first conveying module. The second conveying module cleverly adopts an electromagnetic conveying module with a magnetic suction function to separate metal materials and concrete and other materials in the waste discharged from the crusher discharge port. Through the clever cooperation of the two conveying modules, the classified conveying of different materials is realized, and automatic control can be realized, which solves the problem of manual classification of construction waste in the prior art, which is time-consuming and labor-intensive. It is easy to install and has precise control.

[0023] The second conveying module in the present invention is connected to the support assembly by a traction line and a lifting ear, and the inclination angle of the second conveyor belt and the relative distance of the second conveyor belt to the first conveyor belt can be adjusted at any time, so that the present application can be applied to the transportation of construction waste with various conveying requirements, thereby increasing the versatility of the conveying device.

[0024] The first conveying frame in the first conveying module of the present invention is also provided with a device for scraping off waste attachments on the first conveyor belt that have not fallen into the first discharge port, effectively avoiding blockage during the waste conveying process of the first conveying module. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Figure 1 This is a first-perspective stereoscopic view of the construction waste sorting and conveying device according to an embodiment of the present utility model.

[0027] Figure 2 This is a partial structural diagram from a second perspective of the construction waste sorting and conveying device according to an embodiment of the present utility model.

[0028] Figure 3 It is a structural schematic diagram of the first conveying module of an embodiment of the present utility model.

[0029] Figure 4 This is an installation diagram of the second conveying module and the support assembly of an embodiment of the present utility model.

[0030] Figure 5 It is a structural schematic diagram of the second conveying module of an embodiment of the present utility model.

[0031] Figure 6 It is a structural schematic diagram of the support roller assembly of an embodiment of the utility model.

[0032] In the figure: 1. frame, 2. first conveying module, 21. first conveying frame, 22. first conveying motor, 23. first active roller, 24. first driven roller, 25. support roller assembly, 251. roller bracket, 252. support roller, 26. first conveyor belt, 3. support assembly, 31. support frame, 4. second conveying module, 41. second conveying frame, 42. second conveying motor, 43. second active roller, 44. second driven roller, 45. electromagnetic module, 46. lifting ear, 47. traction rope, 48. positioning baffle, 49. second conveyor belt, 5. first discharge port, 6. collecting box, 7. crusher, 8. scraper, 9. spray mechanism, 91. water tank, 92. water pump, 93. spray head. DETAILED DESCRIPTION

[0033] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0034] like Figures 1-6 The illustrated embodiment of a construction waste sorting and conveying device of the present invention includes a frame 1, a first conveying module 2 mounted on the frame 1, a second conveying module 4 mounted on the frame 1 via a support assembly 3 and positioned above the first conveying module 2, a first discharge port 5 provided at the output end of the first conveying module 2, and a collection box 6 provided on the frame 1 for collecting material conveyed by the second conveying module 4. The first conveying module 2 is configured to cooperate with the discharge port of a crusher 7. Specifically, the crushed construction waste by the crusher 7 is discharged into the first conveying module 2.

[0035] At the same time, the second conveying module 4 in this embodiment adopts an electromagnetic conveying module, the conveying direction of the second conveying module 4 is perpendicular to the conveying direction of the first conveying module 2, and the conveying surface of the second conveying module 4 is parallel to the conveying surface of the first conveying module 2.

[0036] In this embodiment, a second conveying module 4 is provided above the first conveying module 2, and the conveying direction of the second conveying module 4 is perpendicular to the conveying direction of the first conveying module 2. The second conveying module 4 cleverly adopts an electromagnetic conveying module with a magnetic suction function to separate metal materials and concrete and other materials in the waste discharged from the discharge port of the crusher 7. Through the clever cooperation of the two conveying modules, the classified conveying of different materials is realized, and automatic control can be realized. It is easy to install and the control is precise, which solves the problem of manual classification of construction waste in the prior art, which is time-consuming and labor-intensive.

[0037] like Figure 3As shown, the first conveying module 2 in this embodiment includes a first conveying frame 21 fixedly mounted on the frame 1, a first conveying motor 22 mounted at one end of the first conveying frame 21, a first driving roller 23 coaxially arranged with the output shaft of the first conveying motor 22, and a first driven roller 24 transmission-connected to the first driving roller 23 via a first conveyor belt 26. The first driving roller 23 and the first driven roller 24 are both rotatably mounted to the first conveying frame 21.

[0038] When in use, the first conveying motor 22 is started to drive the crushed construction waste on the first conveyor belt 26 to be conveyed to the first discharge port 5. In order to ensure the smooth movement of the first conveyor belt 26, see Figure 6 The first conveyor module 2 further includes a plurality of support roller assemblies 25 evenly distributed on the first conveyor frame 21. The support roller assemblies 25 include roller brackets 251 symmetrically mounted on both sides of the first conveyor frame 21 and support rollers 252 rotatably mounted on the roller brackets 251. The support rollers 252 are disposed within the annular first conveyor belt 26 so that the first conveyor belt 26 does not directly contact the first conveyor frame 21. The support rollers 252 are used to reduce friction between the first conveyor belt 26 and the first conveyor frame 21, thereby ensuring smooth operation of the first conveyor belt.

[0039] like Figure 4 As shown, the second conveying module 4 in this embodiment includes a second conveying frame 41, a second conveying motor 42 mounted on the second conveying frame 41, a second driving roller 43 coaxially arranged with the output shaft of the second conveying motor 42, a second driven roller 44 connected to the second driving roller 43 via a second conveyor belt 49, and an electromagnetic module 45 disposed in the second conveying frame 41. The second driving roller 43 and the second driven roller 44 are both rotatably mounted on the second conveying frame 41.

[0040] Specifically, the second conveyor module 4 also includes a lifting lug 46 fixedly arranged around the second conveyor frame 41, and the lifting lug 46 is connected to the support assembly 3 via a traction rope 47, wherein the support assembly 3 includes two support frames 31 symmetrically arranged on the frame 1, and the two support frames 31 are respectively located on both sides of the first conveyor module 2. The second conveyor module 4 is connected to the support assembly 3 using a traction line and a lifting lug 46 connection method, and the inclination angle of the second conveyor belt 49 and the relative distance of the second conveyor belt 49 with respect to the first conveyor belt 26 can be adjusted at any time, making the present application applicable to the transportation of construction waste with various conveying requirements, increasing the versatility of the conveying device.

[0041] like Figure 2 、 Figure 4 and Figure 5As shown, in this embodiment, in order to ensure that the second conveying module 4 can absorb all the metal scraps on the first conveyor belt 26, positioning baffles 48 are evenly arranged on the second conveyor belt 49, and the distance between any two adjacent positioning baffles 48 is greater than or equal to the bandwidth of the first conveyor belt 26. Each time the metal scraps are absorbed, the two adjacent positioning baffles 48 are respectively located on both sides of the first conveyor belt 26, and the electromagnetic module 45 is energized so that the metal scraps in the pulverized waste slag on the corresponding first conveyor belt 26 passing between the two adjacent positioning baffles 48 are adsorbed onto the second conveyor belt 49. The remaining non-metallic waste on the first conveyor belt 26 is discharged into the first discharge port 5, and then enters the waste storage bin or other mobile equipment for transportation and reuse. When the second conveyor belt 49 on the second conveying module 4 collects for a certain period of time or collects a lot of metal waste, the movement of the first conveying module 2 is controlled to stop, and the second conveying motor 42 is started to drive the second conveyor belt 49 to rotate, and the collected metal waste is moved to the top of the collection box 6. The electromagnetic module 45 is powered off, and the collected metal waste can be discharged into the collection box 6, and the waste classification and recycling process of the next time period is continued.

[0042] The construction waste classification and transportation device in this embodiment further includes a spray mechanism 9, see Figure 1 The spray mechanism 9 includes a water tank 91 fixedly mounted on the frame 1, a water pump 92 mounted on the water tank 91, and a spray head connected to the output end pipeline of the water pump 92. The spray head sprays toward the first discharge port 5. The arrangement of the spray mechanism 9 prevents the non-metallic waste from generating a large amount of dust and polluting the environment when entering the storage bin or mobile transfer equipment through the first discharge port 5. The water tank 91 of the spray mechanism 9 of this embodiment is directly placed on the frame 1 and can move with the frame 1, which is easy to use and avoids the disadvantages of manually pulling a pipe to spray water and the inconvenience of operation in the prior art.

[0043] Because the non-metallic waste slag is wetted after being sprayed by the spraying mechanism 9, it is easy to cause caking and blocking. In order to avoid blocking, the first conveying frame in the first conveying module 2 in this embodiment is also provided with a device for scraping off the waste attachments on the first conveyor belt 26 that have not fallen into the first discharge port 5, thereby effectively avoiding blocking during the waste conveying process of the first conveying module 2.

[0044] Of course, in order to prevent dust from flying during the transportation and classification of the crushed construction waste, a dust-proof shell is set on the outside of the frame 1, i.e. the upper side and all four sides, to block the dust from flying during transportation, thereby further avoiding pollution to the environment during the classification and transportation process.

[0045] It should be understood that the specific embodiments described above are only used to explain the present invention and are not intended to limit the present invention. Obvious changes or modifications derived from the spirit of the present invention are still within the scope of protection of the present invention.

Claims

1. A construction waste classification and transportation device, characterized in that: include: A frame (1), a first conveying module (2) mounted on the frame (1), a second conveying module (4) mounted on the frame (1) via a support assembly (3) and located above the first conveying module (2), a first discharge port (5) arranged at the output end of the first conveying module (2), and a collection box (6) arranged on the frame (1) for collecting material conveyed by the second conveying module (4); The first conveying module (2) is arranged in coordination with the discharge port of the crusher (7); The second conveying module (4) adopts an electromagnetic conveying module; the conveying direction of the second conveying module (4) is perpendicular to the conveying direction of the first conveying module (2), and the conveying surface of the second conveying module (4) is parallel to the conveying surface of the first conveying module (2).

2. A construction waste classification and conveying device according to claim 1, characterized in that: The second conveying module (4) includes a second conveying frame (41), a second conveying motor (42) mounted on the second conveying frame (41), a second active roller (43) coaxially arranged with the output shaft of the second conveying motor (42), a second driven roller (44) connected to the second active roller (43) via a second conveyor belt (49), and an electromagnetic module (45) arranged in the second conveying frame (41); The second active roller (43) and the second driven roller (44) are both rotatably mounted on the second conveying frame (41).

3. The construction waste classification and conveying device according to claim 2, characterized in that: The second conveying module (4) further comprises lifting ears (46) fixedly arranged around the second conveying frame (41), and the lifting ears (46) are connected to the supporting assembly (3) via a traction rope (47).

4. The construction waste classification and conveying device according to claim 2, characterized in that: The support assembly (3) comprises two support frames (31) symmetrically arranged on the frame (1), and the two support frames (31) are respectively located on both sides of the first conveying module (2).

5. The construction waste classification and conveying device according to claim 2, characterized in that: The first conveying module (2) comprises a first conveying frame (21) fixedly mounted on the frame (1), a first conveying motor (22) mounted at one end of the first conveying frame (21), a first active roller (23) coaxially arranged with an output shaft of the first conveying motor (22), and a first driven roller (24) connected to the first active roller (23) via a first conveyor belt (26); The first active roller (23) and the first driven roller (24) are both rotatably mounted on the first conveying frame (21).

6. The construction waste classification and conveying device according to claim 5, characterized in that: The first conveying frame (21) is provided with a scraper (8) for scraping off attachments on the first conveyor belt (26).

7. The construction waste classification and conveying device according to claim 5, characterized in that: The first conveying module (2) further comprises a plurality of support roller assemblies (25) uniformly distributed on the first conveying frame (21); the support roller assemblies (25) comprise roller brackets (251) symmetrically mounted on both sides of the first conveying frame (21) and support rollers (252) rotatably mounted on the roller brackets (251).

8. The construction waste classification and conveying device according to claim 5, characterized in that: Positioning baffles (48) are evenly arranged on the second conveyor belt (49), and the distance between any two adjacent positioning baffles (48) is greater than or equal to the bandwidth of the first conveyor belt (26).

9. The construction waste classification and transportation device according to claim 1, characterized in that: It also includes a spray mechanism (9), the spray mechanism (9) including a water tank (91) fixedly mounted on the frame (1), a water pump (92) mounted on the water tank (91), and a spray head connected to an output end pipeline of the water pump (92); The spraying direction of the spray head is toward the first discharge port (5).

10. A construction waste sorting and conveying device according to any one of claims 1 to 9, characterized in that: It also includes a dustproof shell arranged around the outside of the frame (1) for preventing dust from splashing during the conveying process.

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