Separating device for separating plastic garbage in construction garbage

Abstract

The utility model discloses a separating device for separating plastic garbage from construction garbage, which comprises a box body, a feeding hole, a primary separating component for separating a plastic garbage mixture with small-particle gravels from the construction garbage, a secondary separating component for separating the plastic garbage from the plastic garbage mixture, a first discharging hole and a second discharging hole, the box body is fixed on a supporting frame, the feeding port is formed in the upper end of the box body, the primary separation assembly and the secondary separation assembly are arranged in the box body from left to right, the first discharging port is formed in the front side face of the primary separation assembly, and the second discharging port is formed in the right side of the secondary separation assembly; compared with the prior art, construction waste is preliminarily separated, small-particle gravel and plastic waste in the construction waste are directly separated out, the small-particle gravel can be recycled after being separated out, and the construction waste can be independently treated after being separated out.

Description

Technical Field

[0001] This utility model relates to the field of construction engineering equipment, and in particular to a separation device for separating plastic waste from construction waste. Background Technology

[0002] The amount of existing construction waste is enormous, and most of the current methods of dealing with it are simply hauling it away and landfilling it. This method results in the loss of many reusable materials from the construction waste, which is a waste of resources. In addition, construction waste also contains plastics that are quite polluting to the environment, and landfilling it will cause pollution. Utility Model Content

[0003] In view of the above, this utility model relates to a separation device for separating plastic waste from construction waste, so as to solve the problems existing in the prior art.

[0004] According to one aspect of this utility model, a separation device for separating plastic waste from construction waste is provided, comprising a box body, a feed inlet, a primary separation component for separating a mixture of plastic waste containing small particles of sand and gravel from the construction waste, a secondary separation component for separating plastic waste from the mixture of plastic waste, a first discharge outlet, and a second discharge outlet. The box body is fixed on a support frame, the feed inlet is located at the upper end of the box body, the primary separation component and the secondary separation component are arranged from left to right inside the box body, the first discharge outlet is located on the front side of the primary separation component, and the second discharge outlet is located on the right side of the secondary separation component.

[0005] The primary separation component includes a waste platform, a motion component that can move the waste platform up and down to move the construction waste up and down, a blow-out component that can blow the plastic waste mixture with small particles of sand and gravel into the secondary separation component when the construction waste moves up and down, and a first push-out component that pushes the construction waste remaining on the waste platform to the first discharge port. The first discharge port is provided with a first baffle to prevent the construction waste from falling into the first discharge port during operation. The upper end of the first baffle is connected to the first discharge port by a hinge. The motion component is located at the bottom of the box body. The waste platform is connected to the motion component. The blow-out component is located on the left side of the waste platform. The first push-out component is located on the rear side of the waste platform. An inclined baffle is provided on the right side of the waste platform.

[0006] The secondary separation component includes a screen, a vibration component that drives the screen to vibrate and separate small particles of sand and gravel, and a second ejection component that pushes the plastic waste to the second discharge port. The vibration component is connected to the side of the box, the screen is connected to the vibration component and is set on the right side of the waste platform, and its height is lower than the waste platform. A second baffle is provided at the second discharge port to prevent small particles of sand and gravel from falling into the second discharge port during operation. The second ejection component is set on the left side of the screen, and a collection tray for collecting small particles of sand and gravel is provided below the screen.

[0007] Preferably, the motion component includes a hydraulic telescopic rod, with its bottom positioned at the bottom of the container and its top connected to the bottom of the waste platform.

[0008] Preferably, the blowing assembly includes a high-pressure blower, which is located on the left side of the waste platform and embedded in the left side of the housing.

[0009] Preferably, the first push-out component includes an electric telescopic rod and a first push plate. The electric telescopic rod and the first push plate are embedded in the rear side of the container. The back of the first push plate is connected to the telescopic end of the electric telescopic rod, and the front of the first push plate is flush with the rear side of the container. The lower end of the first push plate is located on the waste platform surface.

[0010] Preferably, the vibration assembly includes a vibration motor, which is embedded in the rear side of the housing, and the screen is connected to the vibration end of the vibration motor.

[0011] Preferably, the second push-out component includes a track, a linear motor, and a second push plate. The track is located on one side of the housing, the linear motor is located inside the track, and the second push plate is connected to the linear motor and located at the left end of the screen.

[0012] Preferably, the outer side of the enclosure is provided with multiple integrated switches.

[0013] Preferably, the side of the box is also provided with an opening that allows the collection tray to be removed.

[0014] The beneficial effects of this utility model are as follows:

[0015] The construction waste undergoes preliminary separation, directly separating small particles of sand and gravel from the plastic waste. The separated small particles of sand and gravel can be recycled, while the separated construction waste can be processed separately. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a diagram of the internal structure of this utility model;

[0018] In the diagram: 1. Box body; 2. Inlet; 3. First outlet; 4. Second outlet; 5. Support frame; 6. Waste platform; 7. First baffle; 8. Inclined baffle; 9. Screen; 10. Second baffle; 11. Collection tray; 12. Hydraulic telescopic rod; 13. High-pressure blower; 14. Electric telescopic rod; 15. First push plate; 16. Vibration motor; 17. Track; 18. Linear motor; 19. Second push plate; 20. Opening; 21. Integrated switch. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and some embodiments.

[0020] Figure 1-2 A separation device for separating plastic waste from construction waste includes a housing 1, an inlet 2, a primary separation component for separating a mixture of plastic waste containing small particles of sand and gravel from the construction waste, a secondary separation component for separating plastic waste from the mixture of plastic waste, a first outlet 3, and a second outlet 4. The housing 1 is fixed on a support frame 5. The inlet 2 is located at the upper end of the housing 1. The primary separation component and the secondary separation component are arranged inside the housing 1 from left to right. The first outlet 3 is located on the front side of the primary separation component, and the second outlet 4 is located on the right side of the secondary separation component.

[0021] The primary separation component includes a waste platform 6, a motion component that can drive the waste platform 6 to move up and down to move the construction waste up and down, a blow-out component that can blow the mixture of plastic waste with small particles of sand and gravel into the secondary separation component when the construction waste moves up and down, and a first push-out component that pushes the construction waste remaining on the waste platform 6 to the first discharge port 3. The first discharge port 3 is provided with a first baffle 7 to prevent construction waste from falling into the first discharge port 3 during operation. The upper end of the first baffle 7 is connected to the first discharge port 3 by a hinge. The motion component is located at the bottom of the box 1. The waste platform 6 is connected to the motion component. The blow-out component is located on the left side of the waste platform 6. The first push-out component is located on the rear side of the waste platform 6. The right side of the waste platform 6 is provided with an inclined baffle 8. The function of the inclined baffle 8 is to prevent waste other than plastic waste with small particles from falling into the screen.

[0022] The secondary separation component includes a screen 9, a vibration component that drives the screen 9 to vibrate and separate small particles of sand and gravel, and a second push component that pushes the plastic waste to the second discharge port 4. The vibration component is connected to the side of the box 1, the screen 9 is connected to the vibration component and is set on the right side of the waste platform 6, and its height is lower than that of the waste platform 6. A second baffle 10 is provided at the second discharge port 4 to prevent small particles of sand and gravel from falling into the second discharge port 4 during operation. The second push component is set on the left side of the screen 9, and a collection tray 11 for collecting small particles of sand and gravel is provided below the screen 9.

[0023] In this embodiment, the motion component includes a hydraulic telescopic rod 12, the bottom of which is disposed at the bottom of the container 1 and the top is connected to the bottom of the waste platform 6.

[0024] In this embodiment, the blowing assembly includes a high-pressure blower 13, which is disposed on the left side of the waste platform 6 and embedded in the left side of the housing 1.

[0025] In this embodiment, the first push-out component includes an electric telescopic rod 14 and a first push plate 15. The electric telescopic rod 14 and the first push plate 15 are embedded in the rear side of the container 1. The back of the first push plate 15 is connected to the telescopic end of the electric telescopic rod 14, and the front of the first push plate 15 is flush with the rear side of the container 1. The lower end of the first push plate 15 is located on the platform of the waste platform 6.

[0026] In this embodiment, the vibration assembly includes a vibration motor 16, which is embedded in the rear side of the housing 1, and the screen 9 is connected to the vibration end of the vibration motor 16.

[0027] In this embodiment, the second push-out component includes a track 17, a linear motor 18, and a second push plate 19. The track 17 is disposed on one side inside the housing 1, the linear motor 18 is located inside the track 17, and the second push plate 19 is connected to the linear motor 18 and is located at the left end of the screen 9.

[0028] In this embodiment, the outer side of the housing 1 is provided with a plurality of integrated switches 21 and a reset button; the side of the housing 1 is also provided with an opening 20 that allows the collection tray 11 to be removed.

[0029] In the specific implementation of this embodiment:

[0030] Construction waste is added to the feed inlet 2. Then, the hydraulic telescopic rod 12, high-pressure blower 13, and vibration motor 16 operate simultaneously. The hydraulic telescopic rod 12 extends and retracts, causing the waste platform 6 to move up and down rapidly, thus moving the construction waste up and down. The high-pressure blower 13 then blows plastic waste containing small particles of sand and gravel onto the screen 9. Under the action of the vibration motor 16, the screen 9 vibrates, causing the small particles of sand and gravel to fall into the collection tray 11. The user can control the time according to the amount of construction waste. After a period of operation, the hydraulic telescopic rod 12 and high-pressure blower 13... The blower 13 and vibration motor 16 are reset. Then the electric telescopic rod 14 and linear motor 18 are started. The electric telescopic rod 14 drives the first push plate 15 to push the residual garbage on the garbage platform 6 out of the first discharge port 3. When pushing out, the first baffle 7 is opened by rotating along the hinge due to the force of garbage pushing out. The linear motor 18 drives the second push plate 19 to push the plastic garbage on the screen 9 out of the second discharge port 4. When pushing out, the second baffle 10 is opened by rotating along the hinge due to the force of garbage pushing out. After completion, the linear motor 18 and electric telescopic rod 14 are reset.

[0031] In this embodiment, the control circuit of this utility model is a common circuit in the field of circuits. The device of this utility model can be connected to an external power source or a built-in battery through a power cord to provide power to the device. Those skilled in the art can implement it, so it will not be described in detail here.

[0032] It is worth noting that in the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection. The circuits described in this utility model are all commonly used circuits in the art, and other related components are all commonly used existing components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0033] It will be apparent to those skilled in the art that this utility model patent 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 essential characteristics of this utility model patent. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model patent is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be encompassed within this utility model patent. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A separation device for separating plastic waste from construction waste, characterized in that: The device includes a housing, an inlet, a primary separation component for separating a mixture of plastic waste containing small particles of sand and gravel from construction waste, a secondary separation component for separating plastic waste from the plastic waste mixture, a first outlet, and a second outlet. The housing is fixed on a support frame, the inlet is located at the top of the housing, the primary and secondary separation components are arranged inside the housing from left to right, the first outlet is located on the front side of the primary separation component, and the second outlet is located on the right side of the secondary separation component. The primary separation component includes a waste platform, a motion component that can move the waste platform up and down to move the construction waste up and down, a blow-out component that can blow the plastic waste mixture with small particles of sand and gravel into the secondary separation component when the construction waste moves up and down, and a first push-out component that pushes the construction waste remaining on the waste platform to the first discharge port. The first discharge port is provided with a first baffle to prevent the construction waste from falling into the first discharge port during operation. The upper end of the first baffle is connected to the first discharge port by a hinge. The motion component is located at the bottom of the box body. The waste platform is connected to the motion component. The blow-out component is located on the left side of the waste platform. The first push-out component is located on the rear side of the waste platform. An inclined baffle is provided on the right side of the waste platform. The secondary separation component includes a screen, a vibration component that drives the screen to vibrate and separate small particles of sand and gravel, and a second ejection component that pushes the plastic waste to the second discharge port. The vibration component is connected to the side of the box, the screen is connected to the vibration component and is set on the right side of the waste platform, and its height is lower than the waste platform. A second baffle is provided at the second discharge port to prevent small particles of sand and gravel from falling into the second discharge port during operation. The second ejection component is set on the left side of the screen, and a collection tray for collecting small particles of sand and gravel is provided below the screen.

2. The separation device for separating plastic waste from construction waste according to claim 1, characterized in that: The moving component includes a hydraulic telescopic rod, with its bottom positioned at the bottom of the container and its top connected to the bottom of the waste platform.

3. The separation device for separating plastic waste from construction waste according to claim 1, characterized in that: The blowing assembly includes a high-pressure blower, which is located on the left side of the waste platform and is embedded in the left side of the container.

4. The separation device for separating plastic waste from construction waste according to claim 1, characterized in that: The first push-out component includes an electric telescopic rod and a first push plate. The electric telescopic rod and the first push plate are embedded in the rear side of the container. The back of the first push plate is connected to the telescopic end of the electric telescopic rod, and the front of the first push plate is flush with the rear side of the container. The lower end of the first push plate is located on the waste platform surface.

5. The separation device for separating plastic waste from construction waste according to claim 1, characterized in that: The vibration assembly includes a vibration motor, which is embedded in the rear side of the housing, and the screen is connected to the vibration end of the vibration motor.

6. The separation device for separating plastic waste from construction waste according to claim 1, characterized in that: The second ejection component includes a track, a linear motor, and a second push plate. The track is located on one side of the housing, the linear motor is located inside the track, and the second push plate is connected to the linear motor and located at the left end of the screen.

7. The separation device for separating plastic waste from construction waste according to claim 6, characterized in that: The outer side of the enclosure is equipped with multiple integrated switches.

8. The separation device for separating plastic waste from construction waste according to claim 7, characterized in that: The side of the box is also provided with an opening that allows the collection tray to be removed.

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