High-precision food color sorter

Abstract

The utility model discloses a high-precision food color sorter which comprises a color sorter body, a feeding hopper is fixedly mounted at the top of the color sorter body, and a dust removal mechanism is arranged on the right side of the color sorter body. Through mutual cooperation of the color sorter body, the feeding hopper, the dust removal mechanism, the supporting plate, the vertical plate, the telescopic rod, the dust removal box, the feeding pipe, the discharging pipe, a valve, a dust suction hood, a driving motor, a driving shaft, a first connecting rod, a first fixing shaft, a fixing block, a second fixing shaft, a second connecting rod and a discharging hopper, the problems that a common food color sorter is poor in color sorting effect; the problems that dust on the surfaces of crop particles cannot be cleaned, so that the dust on the surfaces of the crop particles is vibrated up due to vibration in the color sorting process, the flying dust affects the color sorting precision, and the color sorting precision is greatly reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food color sorters, in particular to a high-precision food 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 sorters are used in the fields of bulk materials or packaging industrial products, and food quality inspection and grading.

[0003] At present, the common food color sorter has poor color sorting effect and cannot clean the dust on the surface of crop particles. As a result, during the color sorting process, the dust on the surface will be shaken up due to vibration. The flying dust will affect the accuracy of color sorting, resulting in a significant reduction in the color sorting accuracy. For this reason, we propose a high-precision food color sorter. Utility Model Content

[0004] The purpose of the utility model is to provide a high-precision food color sorter to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a high-precision food color sorter, comprising:

[0006] Color sorter body;

[0007] A feeding hopper is fixedly installed on the top of the color sorter body;

[0008] A dust removal mechanism is provided on the right side of the color sorter body, and the dust removal mechanism includes a support plate, a vertical plate, a telescopic rod, a dust removal box, a feeding pipe, a discharge pipe, a valve, an air inlet, a first dustproof net, a dust collecting box, an air pump, an air suction pipe, a second dustproof net, a dust suction pipe, a dust hood, a driving motor, a driving shaft, a first connecting rod, a first fixed shaft, a fixed block, a second fixed shaft and a second connecting rod. The top right side of the color sorter body is fixedly connected with a support plate;

[0009] A lower hopper is fixedly installed at the lower left side of the color sorter body.

[0010] Furthermore, a vertical plate is fixedly connected to the right side of the top of the support plate, a telescopic rod is fixedly connected to the upper right side of the vertical plate, the telescopic end of the telescopic rod passes through the vertical plate and extends to the outside of the vertical plate and is fixedly connected to a dust removal box, and a feeding pipe is fixedly connected to the top of the dust removal box.

[0011] Furthermore, the bottom of the dust removal box is fixedly connected to a discharge pipe, valves are installed on the feeding pipe and the discharge pipe, an air inlet is opened on the top right side of the dust removal box, a first dustproof net is fixedly installed on the inner wall of the air inlet, the left side of the dust removal box is fixedly connected to a dust collecting box, a box door is installed on the front side of the dust collecting box, an exhaust pump is fixedly installed on the left bottom of the dust collecting box, an exhaust pipe is fixedly connected to the right side of the exhaust pump, and the right end of the exhaust pipe passes through the dust collecting box and extends to the interior of the dust collecting box.

[0012] Furthermore, a second dustproof net is fixedly mounted on the inner wall of the dust collecting box, and a dust suction pipe is fixedly connected to the top of the dust collecting box.

[0013] Furthermore, one end of the dust suction pipe away from the dust collecting box passes through the dust removal box and extends to the interior of the dust removal box and is fixedly connected to a dust suction hood, a driving motor is fixedly connected to the upper left side of the vertical plate, a driving shaft is fixedly connected to the output shaft of the driving motor, and a first connecting rod is fixedly connected to the front end of the driving shaft.

[0014] Furthermore, a first fixed shaft is fixedly connected to the front bottom of the first connecting rod, and a fixed block is fixedly connected to the lower right side of the dust removal box.

[0015] Furthermore, a second fixed shaft is fixedly connected to the front side of the fixed block, and the first fixed shaft and the second fixed shaft are hinged via a second connecting rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model solves the problem that the common food color sorter has poor color sorting effect and cannot clean the dust on the surface of crop particles, resulting in that during the color sorting process, the dust on the surface will be shaken up due to vibration, and the flying dust will affect the accuracy of color sorting, resulting in greatly reduced color sorting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view structural cross-sectional view of the utility model;

[0020] Figure 3 This is a structural cross-sectional view of the dust removal mechanism of the utility model;

[0021] Figure 4 It is a structural cross-sectional view of the dust collecting box of the utility model.

[0022] In the figure: 1. Color sorter body; 2. Feeding hopper; 3. Dust removal mechanism; 301. Support plate; 302. Vertical plate; 303. Telescopic rod; 304. Dust removal box; 305. Feeding pipe; 306. Discharge pipe; 307. Valve; 308. Air inlet; 309. First dust-proof net; 310. Dust collecting box; 311. Air pump; 312. Air extraction pipe; 313. Second dust-proof net; 314. Dust suction pipe; 315. Dust hood; 316. Driving motor; 317. Driving shaft; 318. First connecting rod; 319. First fixed shaft; 320. Fixed block; 321. Second fixed shaft; 322. Second connecting rod; 4. Lower hopper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-4 A high-precision food color sorter comprises a color sorter body 1, a feeding hopper 2 is fixedly installed on the top of the color sorter body 1, a dust removal mechanism 3 is arranged on the right side of the color sorter body 1, and the dust removal mechanism 3 comprises a support plate 301, a vertical plate 302, a telescopic rod 303, a dust removal box 304, a feeding pipe 305, a discharge pipe 306, a valve 307, an air inlet 308, a first dustproof net 309, a dust collecting box 310, an air pump 311, an air suction pipe 312, a second dustproof net 313, a dust suction pipe 314, a dust suction cover 315, a driving motor 316, a driving shaft 317, a first connecting rod 318, a first fixed shaft 319, a fixed block 320, a second fixed shaft 321 and a second connecting rod 322, a support plate 301 is fixedly connected to the top right side of the color sorter body 1, and a lower hopper 4 is fixedly installed at the lower left side of the color sorter body 1.

[0027] Specifically, a vertical plate 302 is fixedly connected to the top right side of the support plate 301, a telescopic rod 303 is fixedly connected to the upper right side of the vertical plate 302, the telescopic end of the telescopic rod 303 passes through the vertical plate 302 and extends to the outside of the vertical plate 302 and is fixedly connected to a dust removal box 304, and a feeding pipe 305 is fixedly connected to the top of the dust removal box 304.

[0028] During the specific implementation, the bottom of the dust removal box 304 is fixedly connected to a discharge pipe 306, and valves 307 are installed on the feeding pipe 305 and the discharge pipe 306. An air inlet 308 is opened on the top right side of the dust removal box 304, and a first dustproof net 309 is fixedly installed on the inner wall of the air inlet 308. The left side of the dust removal box 304 is fixedly connected to a dust collecting box 310, and a box door is installed on the front side of the dust collecting box 310. An exhaust pump 311 is fixedly installed on the bottom of the left side of the dust collecting box 310, and an exhaust pipe 312 is fixedly connected to the right side of the exhaust pump 311, and the right end of the exhaust pipe 312 passes through the dust collecting box 310 and extends to the interior of the dust collecting box 310.

[0029] Specifically, a second dustproof net 313 is fixedly installed on the inner wall of the dust collecting box 310 , and a dust suction pipe 314 is fixedly connected to the top of the dust collecting box 310 .

[0030] During the specific implementation, the end of the dust suction pipe 314 away from the dust collecting box 310 passes through the dust removal box 304 and extends to the interior of the dust removal box 304 and is fixedly connected to the dust suction hood 315. A driving motor 316 is fixedly connected to the upper left side of the vertical plate 302, and a driving shaft 317 is fixedly connected to the output shaft of the driving motor 316. The front end of the driving shaft 317 is fixedly connected to the first connecting rod 318.

[0031] Specifically, a first fixed shaft 319 is fixedly connected to the front bottom of the first connecting rod 318 , and a fixed block 320 is fixedly connected to the lower right side of the dust removal box 304 .

[0032] During specific implementation, the front side of the fixed block 320 is fixedly connected with the second fixed shaft 321 , and the first fixed shaft 319 and the second fixed shaft 321 are hingedly connected via a second connecting rod 322 .

[0033] In actual application: when in use, the crop particles are introduced into the dust removal box 304 through the feeding pipe 305, and then the valve 307 is closed, and then the driving motor 316 and the suction pump 311 are started, and the driving motor 316 drives the driving shaft 317, the first connecting rod 318 and the first fixed shaft 319 to rotate, and then the first fixed shaft 319 drives the second connecting rod 322, the second fixed shaft 321, the fixing block 320 and the dust removal box 304 to continuously reciprocate left and right, so that the crop particles in the dust removal box 304 are continuously shaken, and then the crop particles collide with each other, and the dust removal box 304 is continuously shaken while the suction pump is used. The pump 311 performs air extraction, thereby generating negative pressure in the dust box 310, the dust suction pipe 314 and the dust hood 315, and then the dust raised in the dust box 304 is absorbed by the dust hood 315, and then the dust is sucked into the dust box 310 through the dust suction pipe 314. After the dust removal is completed, the drive motor 316 and the air pump 311 are turned off, and then the valve 307 on the discharge pipe 306 is opened, so that the crop particles are discharged through the discharge pipe 306 and fall into the feeding hopper 2, and then the color sorting is performed by the color sorter body 1. Through the above steps, the dust on the surface of the crop particles can be cleaned, thereby greatly improving the color sorting accuracy.

[0034] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0035] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision food color sorter, characterized in that: include: Color sorter body (1); A feeding hopper (2), the feeding hopper (2) is fixedly mounted on the top of the color sorter body (1); A dust removal mechanism (3), wherein the right side of the color sorter body (1) is provided with a dust removal mechanism (3), and the dust removal mechanism (3) comprises a support plate (301), a vertical plate (302), a telescopic rod (303), a dust removal box (304), a feeding pipe (305), a discharge pipe (306), a valve (307), an air inlet (308), a first dustproof net (309), a dust collecting box (310), an air pump (311), an air suction pipe (312), a second dustproof net (313), a dust suction pipe (314), a dust suction cover (315), a driving motor (316), a driving shaft (317), a first connecting rod (318), a first fixed shaft (319), a fixed block (320), a second fixed shaft (321) and a second connecting rod (322), and the top of the right side of the color sorter body (1) is fixedly connected with the support plate (301); A lower hopper (4) is fixedly installed at the lower left side of the color sorter body (1).

2. A high-precision food color sorter according to claim 1, characterized in that: The right side of the top of the support plate (301) is fixedly connected to a vertical plate (302), the upper right side of the vertical plate (302) is fixedly connected to a telescopic rod (303), the telescopic end of the telescopic rod (303) passes through the vertical plate (302) and extends to the outside of the vertical plate (302) and is fixedly connected to a dust removal box (304), and the top of the dust removal box (304) is fixedly connected to a feeding pipe (305).

3. A high-precision food color sorter according to claim 2, characterized in that: The bottom of the dust removal box (304) is fixedly connected to a discharge pipe (306), and valves (307) are installed on the feeding pipe (305) and the discharge pipe (306). An air inlet (308) is opened on the right side of the top of the dust removal box (304), and a first dust-proof net (309) is fixedly installed on the inner wall of the air inlet (308). The left side of the dust removal box (304) is fixedly connected to a dust collecting box (310), and a box door is installed on the front side of the dust collecting box (310). An air pump (311) is fixedly installed on the bottom of the left side of the dust collecting box (310), and an air extraction pipe (312) is fixedly connected to the right side of the air extraction pump (311), and the right end of the air extraction pipe (312) passes through the dust collecting box (310) and extends to the inside of the dust collecting box (310).

4. A high-precision food color sorter according to claim 3, characterized in that: A second dustproof net (313) is fixedly mounted on the inner wall of the dust collecting box (310), and a dust suction pipe (314) is fixedly connected to the top of the dust collecting box (310).

5. A high-precision food color sorter according to claim 4, characterized in that: One end of the dust suction pipe (314) away from the dust collecting box (310) passes through the dust removal box (304) and extends to the interior of the dust removal box (304) and is fixedly connected to a dust suction hood (315); a driving motor (316) is fixedly connected to the upper left side of the vertical plate (302); a driving shaft (317) is fixedly connected to the output shaft of the driving motor (316); and a first connecting rod (318) is fixedly connected to the front end of the driving shaft (317).

6. A high-precision food color sorter according to claim 5, characterized in that: A first fixed shaft (319) is fixedly connected to the front bottom of the first connecting rod (318), and a fixed block (320) is fixedly connected to the lower right side of the dust removal box (304).

7. A high-precision food color sorter according to claim 6, characterized in that: The front side of the fixed block (320) is fixedly connected to a second fixed shaft (321), and the first fixed shaft (319) and the second fixed shaft (321) are hingedly connected via a second connecting rod (322).

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