Movable garbage sorting machine

Abstract

The utility model belongs to the technical field of garbage sorting, and particularly provides a movable garbage sorting machine which comprises a vehicle body, a transverse feeding conveying line, a roller, a fan assembly, a light material conveying line, a heavy material conveying line and an air return assembly, the vehicle body is used for achieving supporting, and the vehicle body can walk; the feeding conveying line is supported by the vehicle body; the rotating axis of the roller is transversely arranged, the rotating axis of the roller is perpendicular to the conveying direction of the feeding conveying line, the roller is located at the conveying tail end of the feeding conveying line, and the upper end of the roller is lower than the upper surface of the feeding conveying line; the fan assembly is provided with an air outlet, the air outlet inclines upwards in the direction away from the feeding conveying line, and the air outlet can form obliquely-upward airflow between the conveying tail end of the feeding conveying line and the rollers. The light material conveying line is located on the side, away from the feeding conveying line, of the roller. The heavy material conveying line is positioned below the roller; the air return assembly is arranged above the feeding conveying line and the roller and provided with an air suction opening.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage sorting, and specifically provides a mobile garbage sorting machine. Background Art

[0002] Common municipal waste or construction waste generally includes light waste (plastics, foams, etc. with low density) and heavy waste (bricks, kitchen waste, etc. with high density). The corresponding waste is generally sorted into light and heavy materials at the waste treatment station, and then transported to the subsequent treatment process for incineration power generation or compression landfill and other operations.

[0003] In the related technical solutions, the garbage sorting truck can separate the light and heavy materials of garbage and store the garbage in different compartments of the garbage truck. However, in this technical solution, because the garbage sorting and storage functions need to be realized at the same time, the structure of the entire garbage sorting truck becomes too complicated and the volume becomes larger, which makes the movement and use of the garbage sorting truck difficult.

[0004] In addition, when the above-mentioned garbage sorting truck uses wind separation to separate light and heavy garbage, turbulence is likely to occur when the high-speed airflow hits the garbage to be sorted. This turbulence is likely to cause the lighter garbage to splash around, thereby affecting the garbage sorting effect; and the presence of turbulence is also likely to cause dust and other pollution near the garbage sorting truck. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile garbage sorting machine to at least solve one of the above technical problems.

[0006] In order to solve the above problems in the prior art, one or more embodiments of the present invention provide a mobile garbage sorting machine, including a vehicle body, a horizontal feeding conveying line, a roller, a fan assembly, a light material conveying line, a heavy material conveying line and a return air assembly. The vehicle body is used to achieve support and can move.

[0007] The feeding conveyor line is supported by the vehicle body; the rotating axis of the roller is horizontally placed, the rotating axis of the roller is perpendicular to the conveying direction of the feeding conveyor line, the roller is at the conveying end of the feeding conveyor line, and the upper end of the roller is lower than the upper surface of the feeding conveyor line; the fan assembly has an air outlet, the air outlet is inclined upward in the direction away from the feeding conveyor line, and the air outlet can form an inclined upward airflow between the conveying end of the feeding conveyor line and the roller; the light material conveyor line is at the side of the roller away from the feeding conveyor line, and is used to receive the light material garbage output from the roller; the heavy material conveyor line is at the bottom of the roller, and is used to receive the heavy material garbage falling from the roller; the return air assembly is arranged above the feeding conveyor line and the roller, and the return air assembly has an exhaust port, which can suck the gas at the roller.

[0008] Beneficial effects of one or more of the above technical solutions:

[0009] In this solution, the garbage sorting machine includes a vehicle body, on which a feeding conveyor line, a roller, a fan assembly, a light material conveyor line, and a heavy material conveyor line are arranged. This arrangement utilizes the lateral transportation of the feeding conveyor line to make the garbage move toward the roller at a certain initial velocity. The heavy material will fall to the heavy material conveyor line below the roller under the action of gravity, and the light material will be blown by the high-speed airflow from the air outlet of the fan assembly to the light material conveyor line on the side of the roller away from the feeding conveyor line; thereby facilitating the separation of light and heavy materials. This arrangement directly utilizes the light and heavy material conveyor lines to separate and output the corresponding light and heavy material garbage, without the need to set up an additional storage area on the vehicle, which facilitates the realization of the volume of the garbage air separation vehicle and facilitates its movement and use.

[0010] In this solution, the air outlet of the fan assembly forms an inclined upward airflow, and the air outlet is located between the drum and the feeding conveyor line; the return air assembly is arranged above the feeding conveyor line and the drum, and the return air assembly has an exhaust port; this arrangement method and the use of the return air assembly to recover the airflow at the drum position avoid the turbulence at the drum position causing dust and garbage splashing everywhere, and the poor effect of sorting light and heavy garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Some embodiments of the present application are described below with reference to the accompanying drawings, in which:

[0012] Figure 1 It is a schematic side view of the overall structure in an embodiment of the utility model;

[0013] Figure 2 It is an axonometric schematic diagram of the overall structure in an embodiment of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the overall structure without the local protective plate in the embodiment of the utility model.

[0015] List of reference numerals: 1. vehicle body; 2. feeding conveyor line; 3. return air assembly; 4. protective plate; 5. light material conveyor line; 6. side panel; 7. baffle structure; 8. fan assembly; 9. heavy material conveyor line; 10. roller; 101. frame; 301. main pipeline; 302. branch pipeline; 801. gas pipeline; 802. air outlet; 901. second conveyor line; 902. first conveyor line. DETAILED DESCRIPTION

[0016] It should be understood by those skilled in the art that the embodiments described below are only preferred embodiments of the present application, and do not mean that the present application can only be implemented through the preferred embodiments. The preferred embodiments are only used to explain the technical principles of the present application, and are not used to limit the protection scope of the present application. Based on the preferred embodiments provided by the present application, all other embodiments obtained by ordinary technicians in this field without creative work should still fall within the protection scope of the present application.

[0017] It should be noted that, in the description of this application, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are merely for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0019] In order to solve the above problems, Figure 1-Figure 3As shown, this embodiment provides a mobile garbage sorting machine, including a vehicle body, a horizontal feeding conveying line 2, a roller 10, a fan assembly 8, a light material conveying line 5, a heavy material conveying line 9 and a return air assembly 3. The vehicle body is used to achieve support, and the vehicle body can move. The feeding conveyor line 2 is supported by the vehicle body; the rotation axis of the drum 10 is horizontally placed, the rotation axis of the drum 10 is perpendicular to the conveying direction of the feeding conveyor line 2, the drum 10 is at the conveying end of the feeding conveyor line 2, and the upper end of the drum 10 is lower than the upper surface of the feeding conveyor line 2; the fan assembly 8 has an air outlet 802, and the air outlet 802 is inclined upward in the direction away from the feeding conveyor line 2, and the air outlet 802 can form an inclined upward airflow between the conveying end of the feeding conveyor line 2 and the drum 10; the light material conveyor line 5 is on the side of the drum 10 away from the feeding conveyor line 2, and is used to receive the light material garbage output from the drum 10; the heavy material conveyor line 9 is below the drum 10, and is used to receive the heavy material garbage falling from the drum 10; the return air assembly 3 is arranged above the feeding conveyor line 2 and the drum 10, and the return air assembly 3 has an exhaust port, which can suck the gas at the drum 10.

[0020] Specifically, the vehicle body 1 here includes a vehicle front and a frame 101 at the rear of the vehicle front, and corresponding components such as a loading conveyor line, a roller, a fan assembly and a light material conveyor line are installed above the frame and supported by the frame 101.

[0021] Specifically, running wheels are provided below the frame 101 and the vehicle body, and the running wheels are used to drive the vehicle to move.

[0022] In this embodiment, the fan assembly 8 includes a fan and a gas pipe body, the air outlet end of the fan is connected to one end of the gas pipeline 801, and the other end of the gas pipeline 801 forms an air outlet 802; the fan assembly 8 is supported by the vehicle body.

[0023] In this embodiment, the drum 10 is driven by a rotary drive assembly to achieve self-rotation. The drum 10 is supported by a bracket, and the bracket is supported by the vehicle body. The drum 10 can be raised and lowered and positioned relative to the vehicle body. The drum 10 can be moved and positioned along the front and rear directions of the vehicle body.

[0024] In this embodiment, the loading conveyor line 2, the light material conveyor line 5 and the heavy material conveyor line 9 are belt conveyor lines.

[0025] In this embodiment, the light material conveying line 5 includes a first conveying line 902 and a second conveying line 901 which are arranged separately. The first conveying line 902 is horizontally placed directly below the drum 10, and the second conveying line 901 is inclined upward in a direction away from the drum 10. The second conveying line 901 is located on one side of the vehicle body along the width direction.

[0026] In this embodiment, the heavy material conveying line 9 is arranged to be inclined upward in a direction away from the drum 10 , and a baffle structure 7 is provided at the conveying head end of the heavy material conveying line 9 , and the baffle structure 7 is in contact with the upper surface of the heavy material conveying line 9 .

[0027] In this embodiment, the return air assembly 3 includes a main duct 301, and branch ducts 302 are respectively arranged on both sides of the main duct 301 along the width direction of the vehicle body. One end of the branch duct 302 is connected to the main duct 301, and the other end forms a downward air intake port.

[0028] In this embodiment, the loading conveyor line 2 can be moved and positioned along the front-rear direction of the vehicle body.

[0029] Working principle: The garbage is transported horizontally along the feeding conveyor line to make it move toward the drum at a certain initial velocity. The heavy materials will fall to the heavy material conveyor line under the drum under the action of gravity, and the light materials will be blown by the high-speed airflow from the air outlet of the fan assembly to the light material conveyor line on the side of the drum away from the feeding conveyor line; thus facilitating the separation of light and heavy materials.

[0030] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments of the foregoing text, but it is easy for those skilled in the art to understand that the protection scope of the present application is not limited to the above preferred embodiments. Without departing from the technical principles of the present application, those skilled in the art may split and combine the technical solutions in the above preferred embodiments, and may also make equivalent changes or replacements to the relevant technical features, and any changes, equivalent replacements, improvements, etc. made within the technical concept and / or technical principles of the present application will fall within the protection scope of the present application.

Claims

1. A mobile garbage sorting machine, characterized in that: include: A vehicle body, which is used to achieve support, and the vehicle body can walk; A horizontal loading conveyor line, the loading conveyor line being supported by the vehicle body; A roller, whose rotation axis is horizontally placed, the rotation axis of the roller is perpendicular to the conveying direction of the feeding conveyor line, the roller is at the conveying end of the feeding conveyor line, and the upper end of the roller is lower than the upper surface of the feeding conveyor line; A fan assembly having an air outlet, wherein the air outlet is inclined upward in a direction away from the feeding conveyor line, and the air outlet can form an inclined upward airflow between the conveying end of the feeding conveyor line and the roller; The light material conveyor line is located on the side of the drum away from the feeding conveyor line and is used to receive the light material waste output from the drum; The heavy material conveying line is located below the drum and is used to receive the heavy material garbage falling from the drum; The return air assembly is arranged above the feeding conveying line and the drum. The return air assembly has an air suction port, and the air suction port can suck the gas at the drum.

2. The mobile garbage sorting machine according to claim 1, characterized in that: The fan assembly comprises a fan and a gas pipe body, the air outlet end of the fan is connected to one end of the gas pipeline, and the other end of the gas pipeline forms the air outlet; the fan assembly is supported by the vehicle body.

3. The mobile garbage sorting machine according to claim 1, characterized in that: The roller is driven by a rotary drive assembly to realize self-rotation. The roller is supported by a bracket, and the bracket is supported by a vehicle body. The roller can be lifted and positioned relative to the vehicle body, and the roller can be moved and positioned along the front-rear direction of the vehicle body.

4. The mobile garbage sorting machine according to claim 1, characterized in that: The feeding conveying line, the light material conveying line and the heavy material conveying line are belt conveying lines.

5. The mobile garbage sorting machine according to claim 1, characterized in that: The light material conveying line includes a first conveying line and a second conveying line which are arranged separately. The first conveying line is horizontally placed directly below the roller, and the second conveying line is inclined upward away from the roller. The second conveying line is located on one side of the vehicle body along the width direction.

6. The mobile garbage sorting machine according to claim 1, characterized in that: The heavy material conveying line is arranged upwardly and obliquely in a direction away from the drum, and a baffle structure is provided at the conveying head end of the heavy material conveying line, and the baffle structure is in contact with the upper surface of the heavy material conveying line.

7. The mobile garbage sorting machine according to claim 1, characterized in that: The return air assembly comprises a main duct, and branch ducts are respectively arranged on both sides of the main duct along the width direction of the vehicle body, one end of the branch duct is connected to the main duct, and the other end forms the downward air intake port.

8. The mobile garbage sorting machine according to claim 1, characterized in that: The loading conveyor line can be moved and positioned along the front-rear direction of the vehicle body.

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