CN217191035U - A dust collector for color sorter hopper - Google Patents

Abstract

The utility model discloses a dust collecting device for a hopper of a color sorter, comprising a rectangular bin, the bottom surface of the rectangular bin is fixedly connected with a conical tube, the conical tube is communicated with the interior of the rectangular bin, and the interior of the rectangular bin is The upper end is fixedly connected to the perforated plate, the top of the perforated plate and the inner wall of one side of the rectangular warehouse are provided with a circular hole that penetrates the outer surface of the rectangular warehouse, the inside of the circular hole is fixedly connected to a pipeline, and one end of the pipeline is fixedly installed on the first side of the suction fan. At the input end, the lower part of the porous plate and the interior of the rectangular bin are fixedly connected to the stripper plate. The device can improve the suction treatment of dust, and at the same time can agitate the surface of the discharge plate to remove the dust attached to the surface of the discharge plate and improve the effect of dust treatment. The magazines are filtered out. By setting a rotatable brush and setting the second suction fan below the brush, the dust on the surface of the discharge plate can be removed, which is convenient for use.

Description

A dust collector for color sorter hopper

technical field

The utility model belongs to the technical field of color sorters, in particular to a dust collecting device for a hopper of a color sorter.

Background technique

When the color sorter is working, the material will enter the hopper body with a lot of dust. If the dust is not cleaned properly, the dust will easily enter the color sorting area, which will affect the judgment of the photoelectric system, thereby affecting the color sorting effect.

The Chinese patent with the publication number of [CN204107962U], the content of which is: a dust collecting device for a color sorter hopper, comprising a first dust suction air duct running through the front wall of the hopper body, and the first dust suction air duct corresponds to a falling material. A plurality of dust suction ports are arranged at intervals on the side, and the outer side of the hopper body corresponding to the first dust suction duct is provided with an air outlet, and also includes a second dust suction duct installed on the inner side of the hopper. At least one suction port is provided.

In the above comparison documents, although the vacuuming is more uniform, more comprehensive and more thorough, and the impact on the color sorting effect of the color sorter caused by the dust in the hopper is minimized, the above comparison documents only increase the air suction port, In order to achieve dust treatment, however, the rolling of raw materials in the receiving hopper will cause dust to adhere to the inner wall of the receiving hopper, and it is difficult to clean it only by the suction port. question.

Utility model content

The purpose of the present utility model is to provide a dust collecting device for a color sorter hopper, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust collection device for a hopper of a color sorter, comprising a rectangular bin, slide rails are provided on the left and right sides of the rectangular bin, and a moving block is arranged inside the slide rail, One side of the moving block is fixedly connected to the blocking rod, the bottom surface of the bottom surface of the rectangular warehouse is fixedly connected to a conical tube, the conical tube is communicated with the interior of the rectangular warehouse, and the inner upper end of the rectangular warehouse is fixedly connected to the porous plate, The top of the perforated plate and the inner wall of one side of the rectangular warehouse are provided with circular holes penetrating the outer surface of the rectangular warehouse. The inside of the circular holes is fixedly connected to a pipeline, and one end of the pipeline is fixedly installed on the input end of the first suction fan. The bottom of the plate and the interior of the rectangular bin are fixedly connected to a stripper plate. The upper surface of the stripper plate is provided with a number of through holes. The length of the stripper plate matches the length of the perforated plate. And the inner walls of the left and right sides of the rectangular warehouse are respectively connected to the round rod through the bearing rotation, the outer surface of the circular rod is fixedly connected to the brush, and one end of the circular rod penetrates the outer surface of the rectangular warehouse and is arranged on the output end of the motor, so The outer surface of the rectangular bin is fixedly connected to the second suction fan at the corresponding position below the brush, and the input end of the second suction fan is fixedly connected to the suction pipe running through the interior of the rectangular bin.

One end of the suction pipe is fixedly installed inside the rectangular bin, one end of the suction pipe is set above the discharge plate, and one end of the suction pipe is set above the discharge plate, so that the Dust suction, clean the surface of the unloading plate to avoid contamination of raw materials.

The outer surfaces of the left and right sides of the rectangular bin and the positions of the front and rear sides of the round rod are respectively provided with rectangular holes. One end is fixedly connected to the inner wall of one side of the rectangular hole, and a slidable limit plate is arranged inside the rectangular hole, and the brush is squeezed and limited by the limit plate, which can effectively avoid the influence of raw material cutting, ensure the normal cutting of raw materials, and ensure the normal cutting of raw materials. Discharge through the conical tube.

The bottom surface of the perforated plate is fixedly connected to the horizontal plate, and the positions of the front and rear sides of the bottom of the horizontal plate are respectively fixed and connected to the inclined plate. The raw material falls on the brush to ensure that all the raw material is discharged from the conical tube.

The bottom surface of the conical tube is set as an opening, the inner walls of the left and right sides of the conical tube are provided with grooves, the inside of the groove is fixedly connected to the fan, and the outside of the fan and the inner wall of the conical tube are fixedly connected to the protective cover , The inner wall of the conical tube is provided with a fan, which can blow the discharge plate, so as to blow up the dust on the surface of the discharge plate, which is convenient for dust absorption.

The left and right sides of the rectangular bin are respectively fixed and connected to the mounting frame, the upper surface of the mounting frame is provided with mounting holes, and the left and right sides of the rectangular bin are respectively provided with mounting frames, so that the rectangular bin can be fixed and installed on the color sorter and is convenient to use. .

The technical effects and advantages of the utility model are as follows: a dust collecting device for a color sorter hopper is provided with a perforated plate at the inner upper end of a rectangular bin, and a pipeline is arranged above the perforated plate, and the pipeline is fixedly connected with the input end of the suction fan 1 , it is convenient to absorb the dust on the surface of the perforated plate, so as to remove the large-volume impurities mixed in the raw materials, by setting a rotatable round rod inside the rectangular warehouse, and setting a brush on the outer surface of the round rod, and the One end is set on the output end of the motor, so that it is convenient to drive the brush to rotate and agitate the surface of the stripper plate to remove the dust attached to the surface of the stripper plate. The surface of the feeding plate is stirred to remove the dust adhering to the surface of the unloading plate, and the effect of dust treatment is improved, and the operation is convenient and simple.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of a rectangular warehouse;

Figure 3 is a schematic diagram of the bottom surface structure of the perforated plate;

Fig. 4 is a structural schematic diagram of one side of the outer surface of a rectangular warehouse;

Figure 5 is a schematic view of the structure of the discharge plate;

FIG. 6 is a schematic diagram of the positions of the inclined plate and the limit plate.

In the figure: 1. Rectangular warehouse; 2. Conical pipe; 3. Perforated plate; 4. Round hole; 5. Pipe; 6. Suction fan one; 7. Discharge plate; 8. Round rod; 9. Brush; 10. Motor; 11. Suction fan II; 12. Suction duct; 13. Through hole; 14. Limiting plate; 15. Spring; 16. Inclined plate; 17. Slide rail; 20. Protective cover; 21. Mounting frame; 22. Mounting hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a dust collection device for a color sorter hopper as shown in Figures 1-6, comprising a rectangular bin 1, the bottom surface of the bottom surface of the rectangular bin 1 is fixedly connected to a conical tube 2, and the conical tube 2 is communicated with the interior of the rectangular warehouse 1, the inner upper end of the rectangular warehouse 1 is fixedly connected to the perforated plate 3, and the top of the perforated plate 3 and the inner wall of one side of the rectangular warehouse 1 are provided with circular holes 4 that penetrate the outer surface of the rectangular warehouse 1, so The inside of the circular hole 4 is fixedly connected to a pipe 5, one end of the pipe 5 is fixedly installed on the input end of the suction fan 1 6, a pipe 5 is arranged above the perforated plate 3, and one end of the pipe 5 is set at the input end of the suction fan 1 6 , the dust on the upper surface of the perforated plate 3 can be sucked by the operation of the suction fan 1 6, so as to clean the dust on the upper surface of the perforated plate 3.

The bottom of the perforated plate 3 and the interior of the rectangular bin 1 are fixedly connected to a discharge plate 7, and the top of the discharge plate 7 and the inner walls of the left and right sides of the rectangular bin 1 are respectively connected to a round rod 8 through bearings. The outer surface of 8 is fixedly connected to the brush 9, and one end of the round rod 8 penetrates the outer surface of the rectangular warehouse 1 and is arranged on the output end of the motor 10, and the outer surface of the rectangular warehouse 1 corresponds to the position below the brush 9. The second suction fan 11 is fixedly connected, and the input end of the second suction fan 11 is fixedly connected to the suction pipe 12 running through the interior of the rectangular warehouse 1. A rotatable brush 9 is arranged above the discharge plate 7, and the brush 9 is fixedly installed on the circular On the outer surface of the rod 8, one end of the round rod 8 is installed on the output end of the motor 10, and the brush 9 is driven by the motor 10 to rotate, so that the dust on the upper surface of the discharge plate 7 can be stirred, which can not only remove the floating dust on the surface, but also Remove the old dust adhering to the upper surface of the stripper plate 7 to improve the cleaning effect of dust.

One end of the suction pipe 12 is fixedly installed inside the rectangular bin 1 , and one end of the suction pipe 12 is arranged above the discharge plate 7 . A plurality of through holes 13 are defined on the upper surface of the stripper plate 7 , and the length of the stripper plate 7 matches the length of the perforated plate 3 . The outer surfaces of the left and right sides of the rectangular bin 1 and the positions of the front and rear sides of the round rod 8 are respectively provided with rectangular holes. 15. One end of the spring 15 is fixedly connected to the inner wall of one side of the rectangular hole. The bottom surface of the perforated plate 3 is fixedly connected to the horizontal plate, the positions of the front and rear sides of the bottom of the horizontal plate are fixedly connected to the inclined plate 16 respectively, and the limiting plate 14 is arranged below the inclined plate 16 . Slide rails 17 are provided on the left and right sides of the rectangular bin 1 , and a moving block is arranged inside the sliding rail 17 , and one side of the moving block is fixedly connected to the blocking rod 18 .

The bottom surface of the tapered tube 2 is set as an opening, and the inner walls of the left and right sides of the tapered tube 2 are provided with grooves. The inner wall is fixedly connected to the protective cover 20 . The left and right sides of the rectangular bin 1 are respectively fixedly connected to an installation frame 21 , and the upper surface of the installation frame 21 is provided with installation holes 22 .

In specific use, the rectangular bin 1 is fixedly installed at the discharge port of the external color sorter by the staff, and the raw material enters the interior of the rectangular bin 1 and falls on the upper surface of the perforated plate 3, so that the raw material can be removed from the raw material. The mixed impurities are isolated on the upper surface of the perforated plate 3, and the raw materials will fall to the bottom of the perforated plate 3 through the holes on the upper surface of the perforated plate 3. When it does not work, the raw material entering under the perforated plate 3 will fall on the upper surface of the inclined plate 16, and slide on the upper surface of the inclined plate 16 to the discharge plate 7, and the upper surface of the discharge plate 7 has opened a number of through holes 13. The raw material will fall from the inside of the through hole 13 to the inside of the conical tube 2, and the raw material can be unloaded.

After the unloading of the raw materials is completed, turn on the suction fan 1 6, the suction fan 2 11 and the motor 10, suck the dust and impurities on the upper surface of the perforated plate 3 through the suction fan 1 6, and suck them into the suction fan 1 6 through the pipeline 5. To discharge, the dust on the upper surface of the discharge plate 7 is sucked by the suction fan 2 11. When the suction fan 2 11 is working, the motor 10 will also work. The squeezing of the brush 9 moves the limiting plate 14 to the side of the blocking rod 18, and the blocking rod 18 will limit the limiting board 14 under the action of the spring 15, and the circular rod 8 is driven by the motor 10 to rotate, so that the The brush 9 can be driven to rotate, and the upper surface of the discharge plate 7 can be stirred by the brush 9, so that the dust attached to the upper surface of the discharge plate 7 can be stirred, and under the action of the suction fan 2 11, the dust is removed from the rectangular bin. The inside of 1 is sucked out, and at the same time, the fan 19 blows the unloading plate 7, so that the dust floats, and the dust absorption effect on the upper surface of the unloading plate 7 is improved. 11 discharge, the device can improve the suction treatment of dust, and can also agitate the upper surface of the stripper plate 7 to remove the dust attached to the surface of the stripper plate 7, improve the effect of dust treatment, and is convenient and simple to operate.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a look selects machine to connect hopper dust extraction, includes rectangle storehouse (1), its characterized in that: the bottom surface of the rectangular bin (1) is fixedly connected with the conical pipe (2), the conical pipe (2) is communicated with the interior of the rectangular bin (1), the inner upper end of the rectangular bin (1) is fixedly connected with the perforated plate (3), a round hole (4) penetrating through the outer surface of the rectangular bin (1) is formed in the upper portion of the perforated plate (3) and the inner wall of one side of the rectangular bin (1), the inner fixed connecting pipeline (5) of the round hole (4) is fixedly arranged at the input end of the suction fan I (6), the lower portion of the perforated plate (3) and the inner fixed connecting discharging plate (7) of the rectangular bin (1) are respectively connected with the round rod (8) through the bearing in a rotating manner, the outer fixed connecting brush (9) of the round rod (8) is connected with the inner walls of the left side and the right side of the rectangular bin (1), one end of the round rod (8) penetrates through the outer surface of the rectangular bin (1) and is arranged at the output end of the motor (10), the outer surface of the rectangular bin (1) is fixedly connected with a second suction fan (11) in a position corresponding to the lower part of the brush (9), and the input end of the second suction fan (11) is fixedly connected with a suction pipe (12) penetrating through the rectangular bin (1).

2. The dust suction device for the receiving hopper of the color selector as claimed in claim 1, wherein: one end of the air suction pipe (12) is fixedly arranged in the rectangular bin (1), and one end of the air suction pipe (12) is arranged above the discharging plate (7).

3. The color sorter hopper dust extraction of claim 1, wherein: a plurality of through holes (13) are formed in the upper surface of the discharging plate (7), and the length of the discharging plate (7) is matched with that of the porous plate (3).

4. The color sorter hopper dust extraction of claim 1, wherein: the rectangle hole is seted up respectively to the position of the left and right sides surface in rectangle storehouse (1) and round bar (8) front and back both sides, the inside sliding connection limiting plate (14) in rectangle hole, a side fixed connection spring (15) of limiting plate (14), one side inner wall in the one end fixed connection rectangle hole of spring (15).

5. The color sorter hopper dust extraction device of claim 4, wherein: the bottom surface fixed connection diaphragm of perforated plate (3), the position of both sides is fixed connection swash plate (16) respectively around the bottom surface of diaphragm, limiting plate (14) set up the below at swash plate (16).

6. The color sorter hopper dust extraction of claim 1, wherein: slide rails (17) are arranged on the left side surface and the right side surface of the rectangular bin (1), a moving block is arranged inside the slide rails (17), and one side surface of the moving block is fixedly connected with a stop lever (18).

7. The color sorter hopper dust extraction of claim 1, wherein: the bottom surface of the conical pipe (2) is provided with an opening, the inner walls of the left side and the right side of the conical pipe (2) are provided with grooves, the inner parts of the grooves are fixedly connected with a fan (19), and the outer parts of the fan (19) and the inner walls of the conical pipe (2) are fixedly connected with a protective cover (20).

8. The color sorter hopper dust extraction of claim 1, wherein: the left side and the right side of the rectangular bin (1) are respectively fixedly connected with a mounting rack (21), and mounting holes (22) are formed in the upper surface of the mounting rack (21).

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