A construction waste sorting machine

Abstract

The utility model discloses a kind of construction waste sorting machines, it is related to construction waste recycling technical field, including device main body, transmission shaft, conveyer belt, collecting hopper, scraper and discharge chute, the device main body top one end is provided with feed inlet, the device main body one side is equipped with driving motor by bolt, driving motor output end is sleeved in transmission shaft one end outer portion, garbage is conveyed to discharge outlet place by conveyer belt and falls, under the action of magnetic sleeve, iron metal waste in garbage can be adsorbed on conveyer belt surface, iron metal waste will be adsorbed on conveyer belt and move to conveyer belt bottom along with conveyer belt, when metal waste is far from magnetic sleeve, iron metal waste will lose magnetism and drop to the inside of collecting hopper, to be favorable to make the device can sort and recycle iron metal waste in construction waste.

Description

Technical Field

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

[0002] A large amount of construction waste is generated during the construction process. In order to recycle some of the construction waste, it is necessary to sort it. According to the search, Chinese Patent Publication No. CN217450513U discloses a construction waste sorting machine. Although the sorting machine can ensure that the light materials adhering to the cleaning brush can be collected in time during the sorting process to prevent them from being soaked in water again and avoiding secondary pollution, thus achieving timely and effective sorting of construction waste, the device cannot sort and recycle iron metal waste because construction waste contains iron metal scrap, which leads to the waste of metal resources. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a construction waste sorting machine, which solves the problem mentioned in the background art that existing devices cannot sort and recycle ferrous metal waste from construction waste, thus leading to the waste of metal resources.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a construction waste sorting machine, comprising a main body, a drive shaft, a conveyor belt, a collection hopper, a scraper, and a discharge trough. The main body has a feed inlet at one top end. A drive motor is bolted to one side of the main body, with its output end fitted onto one end of the drive shaft. The other end of the drive shaft is rotatably connected to the inner wall of the main body. The drive shaft is located inside one end of the conveyor belt, with the inner surface of the conveyor belt tightly fitted to the outer wall of the drive shaft. The other end of the conveyor belt is tightly fitted to a magnetic sleeve, which is fitted onto the driven shaft. Both ends of the driven shaft are rotatably connected to the main body. A collection hopper is located below the magnetic sleeve, where the magnetic sleeve is a magnet. The collection hopper is welded to the main body, and the other end of the collection hopper is welded to the discharge port. A drain outlet is located on one side of the main body, communicating with the interior. The entire device is controlled by an external controller.

[0005] Preferably, one end of the drive shaft is connected to one end of the rotating shaft via a drive belt. Both ends of the rotating shaft are welded to the main body of the device, and a scraper is welded to the outside of the rotating shaft. A discharge trough is provided on one side of the rotating shaft. When lightweight construction waste floats on the liquid surface inside the main body of the device, the drive shaft drives the rotating shaft to rotate synchronously via the drive belt, thereby enabling the rotating shaft to drive the external scraper to rotate. This allows the scraper to scoop up the lightweight waste floating on the liquid surface and transport the lightweight waste to the discharge trough for centralized discharge through rotation.

[0006] Preferably, the scrapers are distributed in a ring at equal intervals outside the rotating shaft, the scraper cross-section is L-shaped, and the scraper surface is provided with sieve holes. When the scraper is scooping up lightweight garbage floating on the liquid surface, the sewage in the garbage can be fully discharged through the surface holes.

[0007] Preferably, the discharge trough is inclined, and the lowest point of the discharge trough is higher than the lowest point of the scraper outside the rotating shaft. The scraper at the lowest point outside the rotating shaft is in contact with the liquid surface inside the device body, which helps to prevent water inside the device body from overflowing from the discharge trough.

[0008] Preferably, the conveyor belt is inclined and has strip-shaped protrusions evenly spaced on its surface. The conveyor belt surface is also evenly distributed with holes and grooves, which help to fully drain the water from the waste when it is being transported.

[0009] Preferably, the collection hopper has a bucket-shaped structure, and there is a gap between the top of the collection hopper and one end of the top of the conveyor belt. The gap allows the metal waste to move to the bottom of the conveyor belt.

[0010] This utility model provides a construction waste sorting machine. It has the following beneficial effects:

[0011] (1) In this construction waste sorting machine, the waste is transported to the discharge port by the conveyor belt and then falls onto the discharge port for discharge. At the same time, when the waste moves to one end of the conveyor belt, under the action of the magnetic sleeve, the ferrous metal waste in the waste can be adsorbed onto the surface of the conveyor belt. When the waste falls onto the discharge port, the ferrous metal waste will be adsorbed onto the conveyor belt and move to the bottom of the conveyor belt with the conveyor belt. When the metal waste moves away from the magnetic sleeve, the ferrous metal waste will lose its magnetism and fall into the collection hopper. Then, it will be collected and discharged through the holes and grooves at the bottom of the collection hopper. This facilitates the sorting and recycling of ferrous metal waste in construction waste.

[0012] (2) In this construction waste sorting machine, when lightweight construction waste floats on the liquid surface inside the main body of the device, the drive shaft drives the rotating shaft to rotate synchronously through the drive belt, thereby enabling the rotating shaft to drive the external scraper to rotate, so that the scraper can scoop up the lightweight waste on the liquid surface and transport the lightweight waste to the discharge trough for centralized discharge through rotation. When the scraper scoops up the lightweight waste floating on the liquid surface, it can fully discharge the sewage in the waste through the surface holes and grooves.

[0013] This solves the problem that existing devices cannot sort and recycle ferrous metal waste from construction waste, thus leading to a waste of metal resources. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a side view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the transmission shaft structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the scraper structure of this utility model;

[0018] Figure 5 This is a top view of the structure of this utility model.

[0019] In the diagram, 1. Main body of the device; 2. Feed inlet; 3. Drive motor; 4. Transmission shaft; 5. Conveyor belt; 6. Magnetic sleeve; 7. Driven shaft; 8. Discharge outlet; 9. Collection hopper; 10. Transmission belt; 11. Rotary shaft; 12. Scraper; 13. Discharge chute; 14. Drain outlet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1:

[0022] Please see Figure 1-5This utility model provides a technical solution: a construction waste sorting machine, including a main body 1, a drive shaft 4, a conveyor belt 5, a collection hopper 9, a scraper 12, and a discharge trough 13. A feed inlet 2 is provided at one end of the top of the main body 1. A drive motor 3 is bolted to one side of the main body 1. The output end of the drive motor 3 is fitted onto the outside of one end of the drive shaft 4. The other end of the drive shaft 4 is rotatably connected to the inner wall of the main body 1. The drive shaft 4 is located inside one end of the conveyor belt 5, and the inner surface of the conveyor belt 5 is tightly fitted to the outer wall of the drive shaft 4. The other end of the conveyor belt 5 is tightly fitted to a magnetic sleeve 6, which is fitted onto the outside of a driven shaft 7. Both ends of the driven shaft 7 are rotatably connected to the main body 1. A collection hopper 9 is provided below the magnetic sleeve 6 and is welded to the main body 1. The other end of the collection hopper 9 is welded to the end of the discharge port 8. A drain outlet 14 is provided on one side of the main body 1, communicating with the interior. The collection hopper 9 has a bucket-shaped structure. There is a gap between the top of the 9 and one end of the top of the conveyor belt 5. When the device is sorting, the waste is put into the device body 1 through the feed port 2. Then, driven by the drive motor 3, the waste falling on the conveyor belt 5 can be transported by the conveyor belt 5. The waste is transported by the conveyor belt 5 to the discharge port 8 and falls down, and is discharged from the discharge port 8. At the same time, when the waste moves to one end of the conveyor belt 5, under the action of the magnetic sleeve 6, the ferrous metal waste in the waste can be adsorbed on the surface of the conveyor belt 5. When the waste falls onto the discharge port 8, the ferrous metal waste will be adsorbed on the conveyor belt 5 and move to the bottom of the conveyor belt 5 with the conveyor belt 5. When the metal waste moves away from the magnetic sleeve 6, the ferrous metal waste will lose its magnetism and fall into the collection hopper 9. Then, it will be collected and discharged through the holes and grooves at the bottom of the collection hopper 9. This facilitates the sorting and recycling of ferrous metal waste in construction waste.

[0023] Example 2:

[0024] One end of the drive shaft 4 is connected to one end of the rotating shaft 11 via a drive belt 10. Both ends of the rotating shaft 11 are welded to the main body 1 of the device, and scrapers 12 are welded to the outside of the rotating shaft 11. A discharge trough 13 is provided on one side of the rotating shaft 11. The scrapers 12 are distributed in a ring at equal intervals on the outside of the rotating shaft 11. The cross-section of the scrapers 12 is L-shaped, and the surface of the scrapers 12 is provided with sieve holes. The discharge trough 13 is inclined, and the lowest point of the discharge trough 13 is higher than the lowest point of the scrapers 12 on the outside of the rotating shaft 11. The scraper 12 at the lowest point on the outside of the rotating shaft 11 is in contact with the liquid surface inside the main body 1 of the device. When lightweight construction waste floats on the liquid surface inside the main body 1 of the device, the drive shaft 4 drives the rotating shaft 11 to rotate synchronously through the drive belt 10, which in turn drives the external scraper 12 to rotate. This allows the scraper 12 to scoop up the lightweight waste on the liquid surface and transport it to the discharge trough 13 for centralized discharge. When the scraper 12 scoops up the lightweight waste floating on the liquid surface, it can fully discharge the sewage in the waste through the surface holes and grooves, which is beneficial for sorting out the lightweight waste from the construction waste.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A construction waste sorting machine, characterized in that: The device includes a main body (1), a drive shaft (4), a conveyor belt (5), a collection hopper (9), a scraper (12), and a discharge trough (13). A feed inlet (2) is located at one end of the top of the main body (1). A drive motor (3) is bolted to one side of the main body (1). The output end of the drive motor (3) is fitted onto the outside of one end of the drive shaft (4). The other end of the drive shaft (4) is rotatably connected to the inner wall of the main body (1). The drive shaft (4) is located inside one end of the conveyor belt (5), and the conveyor belt... The inner surface of the conveyor belt (5) is tightly fitted to the outer wall of the drive shaft (4). The other end of the conveyor belt (5) is tightly fitted to the magnetic sleeve (6). The magnetic sleeve (6) is fitted onto the outside of the driven shaft (7). The two ends of the driven shaft are rotatably connected to the main body of the device (1). A collection hopper (9) is provided below the magnetic sleeve (6). The collection hopper (9) is welded to the main body of the device (1). The other end of the collection hopper (9) is welded to the end of the discharge port (8). A drain port (14) is provided on one side of the main body of the device (1) and communicates with the interior.

2. The construction waste sorting machine according to claim 1, characterized in that: One end of the drive shaft (4) is connected to one end of the rotating shaft (11) via a drive belt (10). Both ends of the rotating shaft (11) are welded to the main body (1) of the device, and a scraper (12) is welded to the outside of the rotating shaft (11). A discharge trough (13) is provided on one side of the rotating shaft (11).

3. The construction waste sorting machine according to claim 1, characterized in that: The scrapers (12) are distributed in an annular shape at equal intervals outside the rotating shaft (11). The cross-section of the scrapers (12) is L-shaped, and the surface of the scrapers (12) is provided with sieve holes.

4. The construction waste sorting machine according to claim 1, characterized in that: The discharge trough (13) is inclined, and the lowest point of the discharge trough (13) is higher than the lowest point of the scraper (12) outside the rotating shaft (11). The scraper (12) at the lowest point outside the rotating shaft (11) is in contact with the liquid surface inside the main body (1) of the device.

5. The construction waste sorting machine according to claim 1, characterized in that: The conveyor belt (5) is inclined and has strip-shaped protrusions evenly spaced on its surface. The surface of the conveyor belt (5) is evenly distributed with holes and grooves.

6. The construction waste sorting machine according to claim 1, characterized in that: The collecting hopper (9) has a bucket-shaped structure, and there is a gap between the top of the collecting hopper (9) and one end of the top of the conveyor belt (5).

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