Slideway structure of color sorter

Abstract

The utility model discloses a slideway structure of a color sorter, which relates to the technical field of color sorters and comprises a frame plate arranged in the color sorter, an inclined groove is arranged in the frame plate, two sides of the inclined groove are movably connected with the frame plate through rotating shafts respectively, a flow channel for airflow to pass through is arranged between the frame plate and the inclined groove, and the inclined groove is arranged in the flow channel. A threaded block is fixedly arranged in one side of the frame plate, a threaded adjusting rod is inserted into the threaded block in a penetrating mode, and the end of the threaded adjusting rod penetrates through the frame plate to be movably connected with the bottom of the inclined groove. The color sorting device has the beneficial effects that materials can be prevented from being stacked while the materials slide down automatically and smoothly, uniform discharging is achieved, the follow-up falling stability of the materials and the color sorting precision are guaranteed, in addition, the skewed slot can be cooled through airflow output by the cooling fan along the flow channel, skewed slot heat is reduced, skewed slot material heat is reduced, and the service life of the skewed slot is prolonged. And the color sorting precision and reliability are improved.

Description

Technical Field

[0001] This utility model relates to the field of color sorter technology, and more specifically, to a color sorter slide structure. Background Technology

[0002] A color sorter is a device that automatically separates discolored particles from granular materials based on differences in their optical properties using photoelectric detection technology. Color sorters are used in the quality inspection and grading of bulk materials, packaged industrial products, and food.

[0003] Color sorters consist of multiple components, among which the chute is a crucial part for conveying materials. Currently, the commonly used inclined chute has a single-angle discharge angle, causing direct collision between the material and the chute surface as it slides down. Due to the excessive impact force, materials of different volumes slide down at different speeds, and material accumulation occurs as it slides down the chute, reducing color sorting accuracy. Furthermore, some materials undergo pre-treatment processes such as friction and compression before color sorting, leading to increased material temperature. For example, in the pre-treatment of ore materials, collisions between ores and friction with the conveying equipment generate heat, causing the material temperature to rise. This heat extends to the chute, further reducing color sorting accuracy, thus limiting the limitations of existing inclined chute designs.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, the purpose of this utility model is to propose a color sorter slide structure to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] The technical solution of this utility model is implemented as follows:

[0007] A color sorter slide structure includes: a frame plate disposed inside the color sorter, the frame plate having an inclined groove, both sides of the inclined groove being movably connected to the frame plate via rotating shafts, a flow channel for airflow being provided between the frame plate and the inclined groove, and a threaded block being fixedly disposed on one side of the frame plate, a threaded adjusting rod being inserted into the threaded block, the end of the threaded adjusting rod being movably connected to the bottom of the inclined groove through the frame plate;

[0008] A support rod is inserted inside the frame plate. The end of the support rod passes through the inclined groove along one side of the frame plate and extends to the other side of the frame plate, where a threaded fastening sleeve is fitted. A scraper is fixedly fitted inside the inclined groove on the support rod.

[0009] Furthermore, the inclined chute includes a material trough and a chute bucket, the material trough and the chute bucket being integrally formed, and the chute bucket having a conical structure.

[0010] Furthermore, the angle between the end face of the chute and the side of the trough is 60° to 80°, and the maximum width of the chute is greater than the cross-sectional width of the trough.

[0011] Furthermore, a protrusion is provided at the bottom of the inclined groove, and the end of the threaded adjusting rod is movably connected to the protrusion.

[0012] Furthermore, a cooling fan is provided at the top of the frame and within the flow channel, and the output airflow of the cooling fan flows upward along the flow channel.

[0013] Furthermore, both the frame plate and the inclined groove are made of stainless steel.

[0014] Furthermore, the bottom of the scraper has a planar structure.

[0015] The beneficial effects of this utility model are:

[0016] This invention assembles a frame plate and sloping chute into a color sorter, connecting the top of the sloping chute to the feed hopper of the color sorter. The tilt angle of the sloping chute within the frame plate is adjusted by regulating the threaded adjusting rod, thereby adjusting the material flow rate. Simultaneously, based on the material characteristics, the rotation angle of the scraper is adjusted by regulating the threaded fastening sleeve, thus controlling the distance between the scraper and the sloping chute. This ensures the material slides smoothly while preventing material accumulation, resulting in uniform feeding and guaranteeing the stability of subsequent material descent and the accuracy of color sorting. Furthermore, the cooling fan outputs airflow along the flow channel to cool the sloping chute, reducing both the heat of the sloping chute and the heat of the material within it, thus improving the accuracy and reliability of color sorting.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1This is a schematic diagram of the color sorter slide structure according to an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the scraper structure of the color sorter slide structure according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the support rod of the color sorter slide structure according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the inclined groove structure of the color sorter slide structure according to an embodiment of the present utility model;

[0024] In the picture:

[0025] 1. Frame plate; 2. Inclined groove; 3. Shaft; 4. Flow channel; 5. Threaded adjusting rod; 6. Protrusion; 7. Cooling fan; 8. Threaded block; 9. Support rod; 10. Threaded fastening sleeve; 11. Scraper.

[0026] 31. Material trough section; 32. Sliding hopper. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0028] According to an embodiment of the present invention, a color sorter slide structure is provided.

[0029] like Figure 1-Figure 4 As shown, a color sorter slide structure includes: a frame plate 1 disposed inside the color sorter, an inclined groove 2 disposed inside the frame plate 1, two sides of the inclined groove 2 being movably connected to the frame plate 1 via rotating shafts 3, a flow channel 4 for airflow between the frame plate 1 and the inclined groove 2, and a threaded block 8 fixedly disposed inside one side of the frame plate 1, a threaded adjusting rod 5 inserted inside the threaded block 8, the end of the threaded adjusting rod 5 passing through the frame plate 1 and movably connected to the bottom of the inclined groove 2;

[0030] A support rod 9 is inserted inside the frame plate 1. The end of the support rod 9 passes through the inclined groove 2 along one side of the frame plate 1 and extends to the other side of the frame plate 1, where a threaded fastening sleeve 10 is fitted. A scraper 11 is fixedly fitted inside the inclined groove 2 on the support rod 9.

[0031] Among them, a cooling fan 7 is provided at the top of the frame plate 1 and inside the flow channel 4, and the output airflow of the cooling fan 7 flows upward along the flow channel 4.

[0032] Using the above technical solution, by assembling the frame plate 1 and the inclined chute 2 inside the color sorter, and connecting the top of the inclined chute 2 to the feed hopper of the color sorter, the inclination angle of the inclined chute 2 within the frame plate 1 can be adjusted by adjusting the threaded adjusting rod 5, thereby adjusting the material flow rate. At the same time, according to the material characteristics, the rotation angle of the scraper 11 can be adjusted by adjusting the threaded fastening sleeve 10, thereby controlling the distance between the scraper 11 and the inclined chute 2. This ensures that the material slides down smoothly on its own while preventing material accumulation, resulting in uniform feeding and ensuring the stability of the subsequent falling material and the accuracy of color sorting. In addition, the airflow output by the cooling fan 7 along the flow channel 4 can cool the inclined chute 2, reducing not only the heat of the inclined chute 2 but also the heat of the material in the inclined chute 2, thus improving the accuracy and reliability of color sorting.

[0033] In addition, the inclined chute 2 includes a material trough 31 and a chute 32, which are integrally formed, and the chute 32 has a conical structure. The angle between the end face of the chute 32 and the side face of the material trough 31 is 60° to 80°, and the maximum width of the chute 32 is greater than the cross-sectional width of the material trough 31.

[0034] The bottom of scraper 11 is a flat structure.

[0035] This technical solution, by adopting a conical chute 32, can be easily connected to the feeding hopper of the color sorter, improving the stability of material feeding into the feeding hopper. Its included angle of 60° to 80° can maximize the connection and angle adjustment between the inclined chute 2 and the frame plate 1 without affecting the connection, and can better adapt to the feeding hopper of the color sorter.

[0036] Meanwhile, the scraper 11 with a flat bottom structure can make the material feeding smoother and improve the uniformity of the feeding.

[0037] In addition, a protrusion 6 is provided at the bottom of the inclined groove 2, and the end of the threaded adjusting rod 5 is movably connected to the protrusion 6.

[0038] Specifically, by rotating the threaded adjusting rod 5, the threaded adjusting rod 5 can be raised and lowered along the threaded block 8, thereby adjusting the distance between the inclined groove 2 and the frame plate 1, that is, adjusting the inclination angle of the inclined groove 2. It can be adapted to the characteristics of the material and improve the color sorting accuracy.

[0039] In addition, in application, the frame plate 1 and the inclined groove 2 are made of stainless steel.

[0040] In summary, the following effects can be achieved by using the above-mentioned technical solution of this utility model: by assembling the frame plate 1 and the inclined chute 2 inside the color sorter, and connecting the top of the inclined chute 2 to the feed hopper of the color sorter, the inclination angle of the inclined chute 2 within the frame plate 1 can be adjusted by adjusting the threaded adjusting rod 5, thereby adjusting the material flow rate. At the same time, according to the characteristics of the material, the rotation angle of the scraper 11 can be adjusted by adjusting the threaded fastening sleeve 10, thereby controlling the distance between the scraper 11 and the inclined chute 2, ensuring that the material slides down smoothly on its own while preventing material stacking, resulting in uniform feeding, ensuring the stability of the subsequent falling of the material and the accuracy of color sorting. In addition, the airflow output by the cooling fan 7 along the flow channel 4 can cool the inclined chute 2, not only reducing the heat of the inclined chute 2 but also reducing the heat of the material in the inclined chute 2, thereby improving the accuracy and reliability of color sorting.

[0041] The above are merely preferred embodiments of the present utility model and are 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 shall be included within the protection scope of the present utility model.

Claims

1. A color sorter slide structure, characterized in that, Includes: a frame plate (1) installed inside the color sorter, the frame plate (1) having an inclined groove (2) inside, the two sides of the inclined groove (2) being movably connected to the frame plate (1) via rotating shafts (3), a flow channel (4) for airflow between the frame plate (1) and the inclined groove (2), and a threaded block (8) fixedly installed on one side of the frame plate (1), a threaded adjusting rod (5) inserted into the threaded block (8), the end of the threaded adjusting rod (5) passing through the frame plate (1) and movably connected to the bottom of the inclined groove (2); A support rod (9) is inserted inside the frame plate (1). The end of the support rod (9) passes through the inclined groove (2) along one side of the frame plate (1) and extends to the other side of the frame plate (1) where a threaded fastening sleeve (10) is fitted. A scraper (11) is fixedly fitted inside the inclined groove (2) on the support rod (9).

2. The color sorter slide structure according to claim 1, characterized in that, The inclined groove (2) includes a material trough (31) and a chute (32), the material trough (31) and the chute (32) are integrally formed, and the chute (32) has a conical structure.

3. The color sorter slide structure according to claim 2, characterized in that, The angle between the end face of the chute (32) and the side face of the trough (31) is 60° to 80°, and the maximum width of the chute (32) is greater than the cross-sectional width of the trough (31).

4. The color sorter slide structure according to claim 1, characterized in that, The bottom of the inclined groove (2) is provided with a protrusion (6), and the end of the threaded adjusting rod (5) is movably connected to the protrusion (6).

5. The color sorter slide structure according to claim 1, characterized in that, A cooling fan (7) is provided at the top of the frame plate (1) and inside the flow channel (4), and the output airflow of the cooling fan (7) flows upward along the flow channel (4).

6. The color sorter slide structure according to claim 1, characterized in that, The frame plate (1) and the inclined groove (2) are both made of stainless steel.

7. The color sorter slide structure according to claim 1, characterized in that, The bottom of the scraper (11) has a flat structure.

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