Discharging box body structure of color sorter

Abstract

The utility model discloses a discharge box structure of a color sorter, which relates to the technical field of color sorters and comprises a box shell, a discharge port is arranged at the lower end of the box shell, two opposite sides of the inner wall of the box shell are rotatably connected with first rotating shafts through bearings, inclined plates are fixed on the outer walls of the first rotating shafts, and the length direction of the inclined plates is consistent with that of the box shell; a plurality of through grooves are formed in the inclined plates, the through grooves are distributed at equal intervals in the length direction of the inclined plates, and filter cotton is fixed to the top surfaces of the two inclined plates; the dust collection assembly is installed on the shell, the suction port end penetrates through the box shell and is fixed to the end of the telescopic pipe, materials fall on the filter cotton in the falling process, dust on the outer wall of the materials is shaken off, the porous structure on the filter cotton is matched with the dust collection assembly to adsorb the dust, and after the materials completely leave the box shell, independent dust screening is not needed. And the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of color sorter technology, and in particular to a structure for the discharge box of a color sorter. Background Technology

[0002] The discharge box structure of the color sorter provides a channel for the release of materials inside the color sorter. Although the existing color sorters can effectively separate high-quality and low-quality materials based on their color, the screened materials contain a large amount of dust, which still needs to be removed later, making them inconvenient to use. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this utility model is to provide a discharge box structure for a color sorter, thereby solving the problem that the material sorted by the existing color sorter still contains a large amount of dust.

[0004] The technical solution of this utility model is: a color sorter discharge box structure, including a box shell, a discharge port is opened at the lower end of the box shell, and a first rotating shaft is rotatably connected to the opposite sides of the inner wall of the box shell through bearings. An inclined plate is fixed on the outer wall of the first rotating shaft, and the length direction of the inclined plate is consistent with the length direction of the box shell.

[0005] Several through slots are provided on the inclined plate. The through slots are evenly distributed along the length of the inclined plate. Filter cotton is fixed on the top surface of both inclined plates. The filter cotton is a porous sponge. Telescopic tube is fixed on the bottom surface of the inclined plate. The end of the telescopic tube away from the inclined plate is fixed to the inner wall of the box and connected to the air outlet on the box. The air outlet is connected to the air source.

[0006] An adjustment assembly is installed on the outer wall of the housing, which is used to simultaneously adjust the tilt angle of the two tilting plates.

[0007] Optionally, both first rotating shafts penetrate the side wall of the housing. The adjustment assembly includes a first transmission wheel fixed to the end of one of the first rotating shafts, a first gear fixed to the end of the other first rotating shaft near the first transmission wheel, a second rotating shaft rotatably connected to the outer wall of the housing near the first gear via a bearing, a second gear fixed to the outer wall of the second rotating shaft, the first gear meshing with the second gear, and a second transmission wheel also fixed to the outer wall of the second rotating shaft. The first transmission wheel and the second transmission wheel are connected by a transmission belt. A drive assembly for driving the first rotating shaft to rotate is installed on the side of the housing near the first transmission wheel. The first gear and the second gear are the same size, and the first transmission wheel and the second transmission wheel are the same size.

[0008] Optionally, the drive assembly includes a motor fixed to the side of the housing near the first gear, with the motor output end fixed to one of the ends of the first shaft.

[0009] The beneficial effects of this utility model are as follows:

[0010] 1. This utility model installs a dust collection component on the shell, with the suction port end passing through the shell and fixed to the end of the telescopic tube. During the falling process, the material falls onto the filter cotton, shaking off the dust on its outer wall. The porous structure on the filter cotton, together with the dust collection component, adsorbs the dust. After the material has completely left the shell, there is no need to screen the dust separately, which improves the convenience of use.

[0011] 2. This utility model, by setting an adjustment component, allows the two inclined plates to be adjusted simultaneously, thereby adjusting the tilt angle of the inclined plates according to the amount of material dust, making it highly applicable; Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first gear of this utility model;

[0013] Figure 2 This is a schematic diagram of the telescopic tube of this utility model;

[0014] Figure 3 This is a schematic diagram of the inclined plate of this utility model;

[0015] Figure 4 This is a schematic diagram of the first gear of this utility model.

[0016] Reference numerals in the attached drawings: 1. Housing; 2. First rotating shaft; 3. Inclined plate; 4. Through groove; 5. Filter cotton; 6. Telescopic pipe; 7. First transmission wheel; 8. First gear; 9. Second rotating shaft; 10. Second gear; 11. Second transmission wheel; 12. Motor; 13. Transmission belt. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] The technical solution of this utility model is: a color sorter discharge box structure, including a box shell 1, a discharge port is opened at the lower end of the box shell 1, and a first rotating shaft 2 is rotatably connected to the opposite sides of the inner wall of the box shell 1 through bearings. An inclined plate 3 is fixed on the outer wall of the first rotating shaft 2, and the length direction of the inclined plate 3 is consistent with the length direction of the box shell 1.

[0019] Several through slots 4 are provided on the inclined plate 3. The through slots 4 are distributed at equal intervals along the length of the inclined plate 3. Filter cotton 5 is fixed on the top surface of both inclined plates 3. The filter cotton 5 is made of porous sponge. Telescopic tube 6 is fixed on the bottom surface of the inclined plate 3. The end of the telescopic tube 6 away from the inclined plate 3 is fixed to the inner wall of the box shell 1 and connected to the air outlet on the box shell 1. The air outlet is connected to the air source.

[0020] Both first rotating shafts 2 penetrate the side wall of the housing 1. One of the first rotating shafts 2 has a first transmission wheel 7 fixed at its end, and the other first rotating shaft 2 has a first gear 8 fixed at its end near the first transmission wheel 7. The outer wall of the housing near the first gear 8 is rotatably connected to a second rotating shaft 9 via a bearing. A second gear 10 is fixed to the outer wall of the second rotating shaft 9. The first gear 8 and the second gear 10 are meshed together. A second transmission wheel 11 is also fixed to the outer wall of the second rotating shaft 9. The first transmission wheel 7 and the second transmission wheel 11 are connected by a transmission belt 13. A drive assembly for driving the first rotating shaft 2 is installed on the side of the housing 1 near the first transmission wheel 7. The first gear 8 and the second gear 10 are the same size, and the first transmission wheel 7 and the second transmission wheel 11 are the same size.

[0021] A motor 12 is fixed to the side of the housing near the first gear 8, and the output end of the motor 12 is fixed to the end of one of the first rotating shafts 2.

[0022] Working principle of this utility model:

[0023] The air source includes a cover fixed to the outer wall of the housing 1. The open end of the cover is fixed to the end of the telescopic pipe 6 away from the telescopic plate. A dust collection box and an air pump are also fixed to the outer wall of the housing 1. The air pump, dust collection box and cover are connected by a pipe. When dust on the material falls onto the filter cotton 5, the air pump sucks it up and draws the dust into the telescopic pipe 6 through the through groove 4 on the inclined plate 3. The dust is then transported to the dust collection box through the cover. This is existing technology, so it will not be described in detail here.

[0024] The motor 12 causes the first rotating shaft 2 connected to it to rotate, which in turn causes the first transmission wheel 7 fixed at the end of the first rotating shaft 2 to rotate. The transmission belt 13 drives the second transmission wheel 11 to rotate, which in turn causes the second rotating shaft 9 and the second gear 10 to rotate. The second gear 10 drives the first gear 8 to rotate, which in turn causes the other first rotating shaft 2 to rotate. Thus, the two first rotating shafts 2 rotate simultaneously, completing the adjustment of the tilt angle of the two inclined plates 3.

[0025] The angle of the inclined plate 3 is adjusted according to the amount of dust in the material to remove the dust carried by the material. The larger the angle between the inclined plate 3 and the inner wall of the housing 1, the greater the impact when the material falls onto the filter cotton 5. The impact causes the dust to fall off the material. When the material comes into contact with the filter cotton 5 and rolls on the filter cotton 5, the mutual friction also reduces the dust on the outer wall of the material. When the material itself carries less dust, the angle between the inclined plate 3 and the inner wall of the housing 1 can be reduced, which reduces the obstruction to the material and increases the feeding rate.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A color sorter discharge box structure comprising a box shell (1), characterized in that, The lower end of the box shell (1) has a discharge port. The inner walls of the box shell (1) are connected to the first rotating shaft (2) by bearings on opposite sides. The outer wall of the first rotating shaft (2) is fixed with an inclined plate (3). The length direction of the inclined plate (3) is consistent with the length direction of the box shell (1). A through groove (4) is provided on the inclined plate (3). Filter cotton (5) is fixed on the top surface of both inclined plates (3). Telescopic tube (6) is fixed on the bottom surface of the inclined plate (3). The end of the telescopic tube (6) away from the inclined plate (3) is fixed to the inner wall of the box shell (1) and connected to the air outlet on the box shell (1). The air outlet is connected to the air source. An adjustment assembly is installed on the outer wall of the housing (1), which is used to adjust the tilt angle of the two tilting plates (3) simultaneously.

2. The color sorter out-bin structure according to claim 1, characterized in that, Both of the first rotating shafts (2) penetrate the side wall of the housing (1). The adjustment assembly includes a first transmission wheel (7) fixed at the end of one of the first rotating shafts (2). A first gear (8) is fixed at the end of the other first rotating shaft (2) near the first transmission wheel (7). A second rotating shaft (9) is rotatably connected to the outer wall of the housing near the first gear (8) through a bearing. A second gear (10) is fixed to the outer wall of the second rotating shaft (9). The first gear (8) and the second gear (10) are meshed together. A second transmission wheel (11) is also fixed to the outer wall of the second rotating shaft (9). The first transmission wheel (7) and the second transmission wheel (11) are connected by a transmission belt (13). The housing (1) is equipped with a drive assembly that drives the first rotating shaft (2) to rotate on the side of the housing (1) near the first transmission wheel (7).

3. The color sorter out-bin structure according to claim 2, characterized in that, The drive assembly includes a motor (12) fixed to the side of the housing near the first gear (8), and the output end of the motor (12) is fixed to the end of one of the first rotating shafts (2).

4. The color sorter out-bin structure according to claim 3, characterized in that, The first gear (8) and the second gear (10) are the same size, and the first transmission wheel (7) and the second transmission wheel (11) are the same size.

5. The color sorter out-bin structure according to claim 1, characterized in that, The filter cotton (5) is made of porous sponge.

6. The color sorter out-bin structure according to claim 1, characterized in that, The through groove (4) is provided in several places, and the through groove (4) is distributed at equal intervals along the length direction of the inclined plate (3).

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