Dust removal mechanism for color sorter

Abstract

The utility model relates to the field of color sorters, and discloses a dust removal mechanism for a color sorter, the dust removal mechanism comprises a box body, the upper surface of the box body is fixedly connected with a material inlet, the inner wall of the box body is slidably connected with a vibration plate, and the inner wall of the box body is slidably connected with a brush rod above the vibration plate; the upper surface of the brush rod is fixedly connected with a first dust collection port box, the side surface of the box body is fixedly connected with a second dust collection box, and the side surface of the box body is fixedly connected with a negative pressure dust storage box below the second dust collection box; dust on the surfaces of articles is raised through vibration of the vibration plate, secondary dust removal can be carried out on the articles of different sizes through up-down sliding adjustment of the brush rod so as to improve the dust removal efficiency, and the dust raised by the brush rod and the vibration plate is sucked into the negative pressure dust storage box through control of the negative pressure dust storage box by the first dust suction port box and the second dust suction box so that centralized treatment can be carried out conveniently. The device can achieve the effect of multiple times of high-efficiency dust removal.

Description

Technical Field

[0001] The present application relates to the field of color sorters, and in particular to a dust removal mechanism for a color sorter. Background Art

[0002] Color sorter is a device that uses photoelectric detection technology to automatically sort out particles of different colors in granular materials based on the differences in the optical properties of the materials. Color sorter is used in the field of bulk materials or packaging industrial products, food quality inspection and grading;

[0003] For example, the Chinese utility model patent with the announcement number CN216460237U discloses a circulating dust removal device for a color sorter, including a box body, a feed port and a discharge port are respectively provided on both sides of the box body, a dust collecting box is provided on the side of the box body, a dust suction port is provided on the top of the box body, a circulating air port is provided on the inner wall of the box body, a circulating duct is provided between the circulating air port and the dust collecting box, two cleaning rollers are provided inside the box body, the two cleaning rollers are mutually driven by a first gear, a cleaning brush is provided on the cleaning roller, and a motor is provided at one end of the cleaning roller;

[0004] In this comparative document, the material is only dusted by the cleaning roller and then absorbed by the dust suction port. The dust removal efficiency is relatively low, which is not conducive to the subsequent operation of the color sorter.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of low dust removal efficiency of a dust removal mechanism for a color sorter, the present application provides a dust removal mechanism for a color sorter.

[0007] The dust removal mechanism for a color sorter provided in this application adopts the following technical solution:

[0008] A dust removal mechanism for a color sorter comprises a box body, the upper surface of the box body is fixedly connected with a material feeding port, the inner wall of the box body is slidably connected with a vibration plate, the inner wall of the box body is located above the vibration plate and is slidably connected with a brush rod, the upper surface of the brush rod is fixedly connected with a first dust suction port box, the side surface of the box body is fixedly connected with a second dust suction box, the side surface of the box body is located below the second dust suction box and is fixedly connected with a negative pressure ash storage box, the upper surface of the negative pressure ash storage box is fixedly connected with a duct and a plurality of connecting pipes, the duct passes through the lower surface of the second dust suction box and is fixedly connected to the side surface of the first dust suction port box, the other ends of the plurality of connecting pipes are fixedly connected to the lower surface of the second dust suction box, and the side surface of the box body is slidably connected with a material receiving box.

[0009] Preferably, two installation boxes are fixedly connected to the side surface of the box body opposite to the second dust collection box, and the two installation boxes are respectively located on both sides of the brush rod, and the inner walls of the two installation boxes are rotatably connected to a plurality of fans.

[0010] Preferably, both side surfaces of the box body are provided with slide grooves, the upper surface and the lower surface of both ends of the vibration plate are fixedly connected with two telescopic columns and two springs, and the other ends of several of the telescopic columns and several of the springs are fixedly connected to the inner walls of the two slide grooves, and several of the telescopic columns are located inside several of the springs, and the side surface of the vibration plate is fixedly connected to the output end of the vibration motor.

[0011] Preferably, the side surface of the box body is rotatably connected to a screw rod through two connecting plates, and the outer surface of the screw rod is screwed and connected to one end of the brush rod.

[0012] Preferably, a blanking hole is formed through the upper surface of the vibration plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] A box body is provided, and a vibration plate, a brush rod, a first dust suction port box, a second dust suction box, a negative pressure ash storage box, a duct, an installation box, and a fan are provided for use therewith. The vibration plate is used to lift up dust on the surface of an object, and the brush rod is adjusted by sliding up and down so that secondary dust removal can be performed on objects of different sizes to improve the dust removal efficiency. The first dust suction port box and the second dust suction box are controlled by the negative pressure ash storage box to suck the dust lifted by the brush rod and the vibration plate into the negative pressure ash storage box through the duct and a number of connecting pipes. The dust lifted by the vibration of the vibration plate is blown into the second dust suction box by rotating a number of installation boxes, and the dust removal efficiency is improved together with the negative pressure ash storage box. Compared with the prior art, the method has the effect of being able to remove dust with high efficiency for multiple times. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0016] Figure 2 It is an internal structure diagram of an embodiment of the application;

[0017] Figure 3 yes Figure 2 A magnified schematic diagram.

[0018] Explanation of the reference numerals: 1. Box body; 2. Feeding port; 3. Vibrating plate; 4. Brush rod; 5. First dust suction port box; 6. Second dust suction box; 7. Negative pressure ash storage box; 8. Conduit; 9. Receiving box; 10. Installation box; 11. Fan; 12. Slide; 13. Telescopic column; 14. Spring; 15. Screw; 16. Dropping hole; 17. Connecting pipe. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a dust removal mechanism for a color sorter. Figure 1 and Figure 2 A dust removal mechanism for a color sorter comprises a rectangular hollow box 1, so that the whole device is stably supported by the box 1 for use, and a bucket-shaped feeding port 2 is fixedly connected to the upper surface of the box 1, and the objects to be dusted are put into the box 1 through the feeding port 2, and a plate-shaped vibration plate 3 is slidably connected to the inner wall of the box 1, and the side surface of the vibration plate 3 is fixedly connected to the output end of the vibration motor, and a rod-shaped brush rod 4 is slidably connected to the inner wall of the box 1 above the vibration plate 3, and a first dust suction port box 5 with a downward opening is fixedly connected to the upper surface of the brush rod 4, a second dust suction box 6 is fixedly connected to the side surface of the box 1, and a negative pressure ash storage box 7 is fixedly connected to the side surface of the box 1 below the second dust suction box 6, and a conduit 8 and a plurality of connecting members are fixedly connected to the upper surface of the negative pressure ash storage box 7. Tube 17, the duct 8 passes through the lower surface of the second dust suction box 6 and is fixedly connected to the side surface of the first dust suction port box 5, and the other ends of several connecting tubes 17 are fixedly connected to the lower surface of the second dust suction box 6, and the dust on the surface of the object is lifted up by the vibration of the vibration plate 3, and then the surface of the passing object is brushed by the brush rod 4 to perform secondary dust removal, and then the first dust suction port box 5 and the second dust suction box 6 are controlled by the negative pressure ash storage box 7 to suck the dust raised by the brush rod 4 and the vibration plate 3 into the negative pressure ash storage box 7 through the duct 8 and several connecting tubes 17, so as to centrally process the dust later, and secondly, a material drop hole 16 is penetrated through the upper surface of the vibration plate 3, and a material receiving box 9 is slidably connected to the side surface of the box body 1, so that the dust-removed objects fall into the material receiving box 9 from the material drop hole 16 for storage.

[0021] Reference Figure 2 Two rectangular cavity-shaped mounting boxes 10 are fixedly connected to the side surface of the box body 1 opposite to the second dust collection box 6, and the two mounting boxes 10 are respectively located on both sides of the brush rod 4, and the inner walls of the two mounting boxes 10 are rotatably connected with a plurality of fans 11, so that the dust raised by the vibration of the vibration plate 3 is blown into the second dust collection box 6 through the rotation of the plurality of mounting boxes 10, and the dust removal efficiency is improved together with the negative pressure dust storage box 7;

[0022] Secondly, a screw rod 15 is rotatably connected to the side surface of the box body 1 through two connecting plates, and the outer surface of the screw rod 15 is screwed connected to one end of the brush rod 4 through a ball screw, and one end of the screw rod 15 is fixedly connected to the output end of the motor, so that the motor drives the screw rod 15 to rotate, thereby driving the brush rod 4 to slide up and down for adjustment, so as to adapt to objects of different sizes and remove dust efficiently.

[0023] Reference Figure 2 and Figure 3 A square slide groove 12 is provided on both side surfaces of the box body 1, and two telescopic columns 13 and two springs 14 are fixedly connected to the upper and lower surfaces of both ends of the vibration plate 3, and the other ends of the telescopic columns 13 and the springs 14 are fixedly connected to the inner walls of the two slide grooves 12, and the telescopic columns 13 are located inside the springs 14. When the vibration motor drives the vibration plate 3 to vibrate up and down, the telescopic columns 13 and the springs 14 can be used for buffering, so as to reduce the damage to the device caused by its vibration and improve the service life of the device.

[0024] The implementation principle of the dust removal mechanism for a color sorter in the embodiment of the present application is as follows: a plate-shaped vibration plate 3 is slidably connected to the inner wall of the box body 1, and the side surface of the vibration plate 3 is fixedly connected to the output end of the vibration motor, and a rod-shaped brush rod 4 is slidably connected to the inner wall of the box body 1 above the vibration plate 3, and the brush rod 4 is adjusted by sliding up and down so that objects of different sizes can be efficiently dusted, and a box-shaped first dust suction port box 5 with a downward opening is fixedly connected to the upper surface of the brush rod 4, a second dust suction box 6 is fixedly connected to the side surface of the box body 1, and a negative pressure dust storage box 7 is fixedly connected to the side surface of the box body 1 below the second dust suction box 6, and the objects are vibrated by the vibration plate 3. The dust on the surface is raised, and then the surface of the passing objects is brushed by the brush rod 4 for secondary dust removal, and then the first dust port box 5 and the second dust box 6 are controlled by the negative pressure ash storage box 7 to suck the dust raised by the brush rod 4 and the vibration plate 3 into the negative pressure ash storage box 7 through the duct 8 and several connecting pipes 17. At the same time, two rectangular cavity-shaped installation boxes 10 are fixedly connected to the side of the side surface of the box body 1 opposite to the second dust box 6, and the inner walls of the two installation boxes 10 are rotatably connected to several fans 11, so that the dust raised by the vibration of the vibration plate 3 can be blown into the second dust box 6 through the rotation of several installation boxes 10, and the dust removal efficiency is improved together with the negative pressure ash storage box 7.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dust removal mechanism for a color sorter, comprising a housing (1), characterized in that: The upper surface of the box body (1) is fixedly connected with a material inlet (2), the inner wall of the box body (1) is slidably connected with a vibration plate (3), the inner wall of the box body (1) is slidably connected with a brush rod (4) located above the vibration plate (3), the upper surface of the brush rod (4) is fixedly connected with a first dust suction port box (5), the side surface of the box body (1) is fixedly connected with a second dust suction box (6), the side surface of the box body (1) is located below the second dust suction box (6) and is fixedly connected with a negative pressure ash storage box (7), the upper surface of the negative pressure ash storage box (7) is fixedly connected with a conduit (8) and a plurality of connecting pipes (17), the conduit (8) passes through the lower surface of the second dust suction box (6) and is fixedly connected to the side surface of the first dust suction port box (5), the other ends of the plurality of connecting pipes (17) are fixedly connected to the lower surface of the second dust suction box (6), and the side surface of the box body (1) is slidably connected with a material receiving box (9).

2. A dust removal mechanism for a color sorter according to claim 1, characterized in that: Two installation boxes (10) are fixedly connected to the side surface of the box body (1) opposite to the second dust collection box (6), and the two installation boxes (10) are respectively located on both sides of the brush rod (4), and the inner walls of the two installation boxes (10) are rotatably connected to a plurality of fans (11).

3. A dust removal mechanism for a color sorter according to claim 1, characterized in that: The two side surfaces of the box body (1) are provided with slide grooves (12), and the upper surface and the lower surface of the two ends of the vibration plate (3) are fixedly connected with two telescopic columns (13) and two springs (14), and the other ends of a plurality of the telescopic columns (13) and a plurality of the springs (14) are fixedly connected to the inner walls of the two slide grooves (12), and a plurality of the telescopic columns (13) are located inside a plurality of the springs (14), and the side surface of the vibration plate (3) is fixedly connected to the output end of the vibration motor.

4. The dust removal mechanism for a color sorter according to claim 1, characterized in that: The side surface of the box body (1) is rotatably connected to a screw rod (15) via two connecting plates, and the outer surface of the screw rod (15) is screwed and connected to one end of the brush rod (4).

5. The dust removal mechanism for a color sorter according to claim 1, characterized in that: A material drop hole (16) is formed through the upper surface of the vibration plate (3).

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