Coarse cereal color sorter for various crops

Abstract

The utility model discloses a coarse cereal color sorter for various crops, and relates to the technical field of coarse cereal color sorters, the coarse cereal color sorter comprises a base, the upper surface of the base is fixedly provided with a shell, the top of the shell is communicated with a hopper, the inner bottom wall of the shell is fixedly provided with a vibrator, the top of the vibrator is fixedly connected through a guide plate, and the top of the vibrator is fixedly connected with the guide plate. An arc-shaped groove is formed in the guide plate, an opening is formed in one side of the shell, a vertical pipe is fixedly installed on one side of the shell, the bottom of the vertical pipe penetrates through the base and extends out of the base, a background plate and a sensor are fixedly installed on the two sides of the inner wall of the vertical pipe respectively, and a valve is fixedly installed on the side, located below the sensor, of the inner wall of the vertical pipe. According to the coarse cereal color sorter for the various crops, disclosed by the utility model, through the arrangement of the limiting assembly, the containing container can be quickly taken and placed in the color sorting process of the coarse cereals, the receiving container does not need to be replaced after the machine is stopped, the color sorting work of the color sorter is not influenced, and the color sorting speed effect of the color sorter is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coarse grain color sorter, especially to a kind of coarse grain color sorter for multiple crops. BACKGROUND

[0002] Coarse grain color sorter is a new type of multipurpose color sorter, mainly provide soybean, corn, broad bean, peanut, coffee beans, pepper, medlar, chickpea and a series of cereal agricultural products of color selection work, using full bus structure, signal consistency is higher, stability is better, closed structure is easy to dust, using 2048 pixel speed line scanning type CCD image sensor, using professional image acquisition processing system, the spectral parameters and graphic features of image are high-speed calculated and handled, CCD coarse grain color sorter uses world's latest high-density field programmable chip to process signal, real-time is stronger, can carry out differential and integral processing simultaneously, can distinguish weak color difference and small to 0.08mm2 disease spot simultaneously;Enhance the sorting ability and effect of different colors, disease spots, selected objects enter the machine from the top hopper, are vibrated by vibrator device, selected material slides along the passage, accelerates falling into the observation area in sorting chamber, and passes between sensor and background plate.Under the action of light source, according to the intensity and color change of light, make the system generate output signal to drive electromagnetic valve to work and blow the abnormal color particles to the waste chamber of receiving hopper, and the good selected material continues to fall into the product cavity of receiving hopper, so as to achieve the purpose of selection.

[0003] The patent document with publication number CN201921839U discloses a coarse grain color sorter, which is composed of a vibrating feeder, a chute, a sorting chamber, a color selection optical system, a control box, an air flow nozzle, a high-speed spray valve and a discharge hopper. The interchangeable inclined chute is installed on the frame below the vibrating feeder by buckling. The air flow nozzle is installed below the chute and can be detached. The discharge hopper is arranged below the air flow nozzle. The color selection optical system is composed of a high-frequency light source, two sets of optical lenses, a background plate and an intelligent camera. The two sets of optical lenses are distributed at an acute angle, and the acute angle is 8-15 degrees. The utility model satisfies the practicality requirement of single machine multi-selection, and can configure different types of chutes according to different color selection materials of users, thereby improving the performance-price ratio of the coarse grain color sorter.

[0004] The above-mentioned application can configure different types of chutes according to different color selection materials of users, thereby improving the performance-price ratio of the coarse grain color sorter. However, in actual application, the raw materials and impurities generated by color selection cannot be quickly taken out and placed into the container. The machine needs to be stopped to replace the receiving container, which affects the color selection work of the color sorter. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of coarse grain color sorting machines for multiple crops, to solve in the process of coarse grain color sorting, it is inconvenient to quickly receive and take out operation to the color selected raw material and impurity, to need to change the technical problem of receiving container after stopping machine.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of coarse grain color sorting machines for multiple crops, including base, the upper surface of the base is fixedly installed with shell, the top of shell is communicated with hopper, the inner bottom wall of shell is fixedly installed with vibrator, the top of vibrator is fixedly connected by guide plate, arc slot is opened in guide plate, the side of shell is opened with opening, the side of shell is fixedly installed with stand pipe, the bottom of stand pipe penetrates base and extends to the outside of base, background plate and sensor are respectively fixedly installed on the both sides of stand pipe inner wall, valve is fixedly installed on the side of stand pipe inner wall below sensor, one side of valve is communicated with air pipe, one end of air pipe penetrates shell and base and extends to the outside of base, discharge port is opened in the side of stand pipe, the inner wall of discharge port is fixedly installed with guide plate.

[0008] Through the vibrator and guide plate being set, it can be realized that coarse grain is laid flat on guide plate in the process of color selection, so that the uniform discharge of raw material is facilitated, and the color selection operation of color sorting machine is facilitated, and the error generated during color selection is reduced.

[0009] Limiting assembly is arranged on the base, the limiting assembly includes positioning strips installed on both sides of the bottom of the base, a positioning slot is formed in one side of the positioning strip, a sliding bar is slidably connected in the positioning slot, the two sliding bars are fixedly connected by a material box, the front surfaces of the two sliding bars are fixedly connected by a positioning plate, a horizontal plate is fixedly installed on one side of the base, a plug-in plate is inserted on the horizontal plate, the bottom of the plug-in plate penetrates the positioning plate and extends to the outside of the positioning plate, horizontal and vertical two groups of staggered sliding grooves are formed on the upper surface of the base, a receiving tray is arranged on the upper surface of the base, four sliding blocks are distributed in a square shape at the bottom of the receiving tray, the top of the sliding block is fixedly connected with the bottom of the receiving tray, and the sliding block is slidably connected with the sliding groove.

[0010] Through the limiting assembly being set, it can be realized that the receiving container is quickly taken out during the color selection of coarse grain, without the need to change the receiving container after stopping the machine, without affecting the color selection work of the color sorting machine, and the color selection speed of the color sorting machine is improved.

[0011] In a preferred scheme, the upper surface of the base is fixedly installed with a fan, the air inlet of the fan is communicated with an air inlet pipe, one end of the air inlet pipe is communicated with a gas cover, and one side of the gas cover is communicated with one side of the shell.

[0012] Through the fan and air inlet pipe being set, the dust removal effect in the shell is realized, so that a large amount of dust is avoided to be discharged with the raw material after color selection.

[0013] In a preferred scheme, the four corners of the base bottom are fixedly provided with support pipes, the inner top of the support pipe is fixedly provided with an electric push rod, the bottom of the electric push rod is rotatably connected with a support through a bearing, and the inner part of the support is rotatably connected with a roller through a rotating shaft.

[0014] The electric push rod and the roller are arranged to realize the movement and positioning of the machine, thereby facilitating the use of the machine.

[0015] In a preferred scheme, the bottom of the support pipe is fixedly provided with a positioning ring, the four corners of the positioning ring are provided with positioning holes, the positioning holes are long circular holes, and the lower surface of the positioning ring is provided with anti-skid lines.

[0016] The positioning ring is arranged to facilitate the positioning and installation of the machine during use, thereby ensuring the installation stability of the machine.

[0017] In a preferred scheme, the guide plate is fixedly provided with a limiting strip, the limiting strip is provided with a gate plate, the bottom of the gate plate is in contact with the upper surface of the guide plate, and the gate plate is provided with a pulling hole.

[0018] The limiting strip and the gate plate are arranged to achieve the effect of temporarily stopping the waste, facilitate the replacement of the receiving disc, and avoid waste leakage.

[0019] In a preferred scheme, the height of the guide plate is lower than the height of the background plate, the valve corresponds to the position of the discharge port, and the guide plate is arranged in an inclined state.

[0020] The valve is arranged to achieve the effect of blowing out the waste, thereby maintaining the cleanliness of the raw materials.

[0021] In a preferred scheme, the inner bottom wall of the positioning groove of the limiting strip is inlaid with a ball, and the surface of the ball is in rolling connection with the lower surface of the sliding strip.

[0022] The ball is arranged to facilitate the rolling effect of supporting the bottom of the sliding strip during use.

[0023] As can be seen from the above, the grain color sorter for various crops has the following technical effects.

[0024] Firstly, the limiting assembly is arranged to quickly take and place the containing container during the grain color selection process, without the need to stop the machine to replace the receiving container, without affecting the color selection work of the color sorter, and improving the color selection speed of the color sorter.

[0025] Secondly, the vibration machine and the guide plate are arranged to lay the grain on the guide plate during the color selection process, thereby facilitating the uniform discharge of the raw materials, facilitating the color selection operation of the color sorter, and reducing the error during color selection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a grain color sorter for various crops.

[0027] Figure 2 The present invention provides a first-perspective perspective sectional structural diagram of a grain color sorter for a variety of crops.

[0028] Figure 3 This is a schematic diagram of a second-angle stereoscopic cross-sectional structure of a grain color sorter for various crops proposed by the present invention.

[0029] Figure 4 This utility model proposes a grain color sorter for various crops. Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0030] Figure 5 This utility model proposes a grain color sorter for various crops. Figure 2 A magnified schematic diagram of the structure in the middle.

[0031] Figure 6 This utility model proposes a grain color sorter for various crops. Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0032] In the accompanying drawings: 1. Base; 2. Shell; 3. Hopper; 4. Vibrator; 5. Guide plate; 6. Vertical pipe; 7. Background plate; 8. Sensor; 9. Valve; 10. Air pipe; 11. Guide plate; 12. Limit assembly; 120. Positioning strip; 121. Slide bar; 122. Material box; 123. Positioning plate; 124. Horizontal plate; 125. Insert plate; 126. Receiving tray; 127. Sliding block; 128. Ball bearing; 13. Fan; 14. Inlet pipe; 15. Air hood; 16. Support pipe; 17. Electric push rod; 18. Bracket; 19. Roller; 20. Positioning ring; 21. Limit strip; 22. Gate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of the utility model, need understanding is, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the indicated device or element must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation to the utility model.

[0035] Referring to Figures 1-6 A kind of coarse grain color sorter for multiple crops, including base 1, the upper surface of base 1 is fixedly installed with shell 2, the top of shell 2 is communicated with hopper 3, the inner bottom wall of shell 2 is fixedly installed with vibrator 4, the top of vibrator 4 is fixedly connected by guide plate 5, arc slot is opened in guide plate 5, the side of shell 2 is equipped with opening, the side of shell 2 is fixedly installed with standpipe 6, the bottom of standpipe 6 penetrates base 1 and extends to the outside of base 1, the two sides of standpipe 6 inner wall are fixedly installed with background plate 7 and sensor 8 respectively, the side of standpipe 6 inner wall below sensor 8 is fixedly installed with valve 9, the side of valve 9 is communicated with air pipe 10, one end of air pipe 10 penetrates shell 2 and base 1 and extends to the outside of base 1, the side of standpipe 6 is equipped with discharge port, the inner wall of discharge port is fixedly installed with guide plate 11, the vibrator 4 and guide plate 5 are set, realize in the process of color selection can be spreaded coarse grain on guide plate 5, to facilitate the uniform discharge of raw material, to facilitate the color selection operation of color sorter, reduce the error generated when color selection, the height of guide plate 11 is lower than the height of background plate 7, and valve 9 corresponds the position of discharge port, guide plate 11 is set to be inclined state, the valve 9 is set, realize the effect of blowing waste, to maintain the cleanliness of raw material.

[0036] A limit assembly 12 is provided on the base 1. The limit assembly 12 includes positioning bars 120 installed on both sides of the bottom of the base 1. A positioning groove is provided on one side of the positioning bar 120. A slide bar 121 is slidably connected inside the positioning groove. The two slide bars 121 are fixedly connected by a material box 122. The front surfaces of the two slide bars 121 are fixedly connected by a positioning plate 123. A horizontal plate 124 is fixedly installed on one side of the base 1. An insert plate 125 is inserted on the horizontal plate 124. The bottom of the insert plate 125 passes through the positioning plate 123 and extends to the outside of the positioning plate 123. Two sets of staggered sliding grooves, one horizontal and one vertical, are provided on the upper surface of the base 1. A receiving plate 126 is provided on the upper surface of the base 1 The four corners of the bottom of the receiving tray 126 are squarely distributed with sliding blocks 127. The top of the sliding block 127 is fixedly connected to the bottom of the receiving tray 126. The sliding block 127 is slidably connected to the sliding groove. The setting of the limiting component 12 can realize the rapid placement of the holding container during the color sorting of grains. There is no need to stop the machine to replace the receiving container, which does not affect the color sorting work of the color sorter and improves the color sorting speed of the color sorter. The inner bottom wall of the positioning groove on the positioning bar 120 is inlaid with a ball 128. The surface of the ball 128 is rollingly connected to the lower surface of the slide bar 121. The setting of the ball 128 facilitates the rolling effect of the bottom support of the slide bar 121 during use.

[0037] Reference Figure 1 In a preferred embodiment, a fan 13 is fixedly mounted on the upper surface of the base 1, and the air inlet of the fan 13 is connected to an air inlet pipe 14, one end of the air inlet pipe 14 is connected to an air hood 15, and one side of the air hood 15 is connected to one side of the shell 2. The fan 13 and the air inlet pipe 14 are arranged to achieve the effect of dust removal inside the shell 2, thereby preventing the raw materials from being discharged with a large amount of dust after color sorting.

[0038] Reference Figure 3 In a preferred embodiment, support tubes 16 are fixedly installed at the four corners of the bottom of the base 1, and an electric push rod 17 is fixedly installed on the inner top of the support tube 16. The bottom of the electric push rod 17 is rotatably connected to a bracket 18 through a bearing, and the inside of the bracket 18 is rotatably connected to a roller 19 through a rotating shaft. The electric push rod 17 and the roller 19 are arranged to achieve the effect of moving and positioning the machine, thereby facilitating the use of the machine. A positioning ring 20 is fixedly installed at the bottom of the support tube 16, and positioning holes are provided at the four corners of the positioning ring 20. The positioning holes are oblong holes, and the lower surface of the positioning ring 20 is provided with anti-slip grooves. The positioning ring 20 is arranged to facilitate the positioning and installation of the machine during use, thereby ensuring the installation stability of the machine.

[0039] Reference Figure 4In a preferred embodiment, the guide plate 11 is fixedly provided with a limiting strip 21, the limiting strip 21 is provided with a gate plate 22, the bottom of the gate plate 22 is in contact with the upper surface of the guide plate 11, the gate plate 22 is provided with a pulling hole, the limiting strip 21 and the gate plate 22 are arranged to achieve the effect of temporarily stopping the waste, and the replacement of the receiving disc 126 is facilitated, and the waste leakage is avoided.

[0040] Working principle: when the color sorter position needs to be adjusted, the electric push rod 17 is controlled to extend, then the roller 19 supports the machine, and then the machine is pushed to adjust the position of the machine to the appropriate position, when the machine needs to be positioned and installed, the electric push rod 17 is controlled to retract, then the roller 19 on the support 18 is driven by the electric push rod 17 to enter the inside of the support pipe 16, the bottom of the positioning ring 20 is in contact with the ground to support the machine, then the machine can be fixed through the positioning hole on the positioning ring 20, when the color selection operation is needed, the raw materials are added through the hopper 3, then the vibrator 4, the fan 13 and the sensor 8 are controlled to work, the vibrator 4 drives the guide plate 5 to shake, then the raw materials enter the inside of the vertical pipe 6, the sensor 8 senses the raw materials, and after the difference is generated after the comparison sensing with the background plate 7, the controller controls the valve 9 to open to blow the unqualified materials into the guide plate 11, so that the unqualified materials enter the inside of the receiving disc 126, and the qualified materials enter the inside of the material box 122, when the material box 122 needs to be pulled out, the plug-in plate 125 is lifted to separate the plug-in plate 125 from the positioning plate 123, when the receiving disc 126 is pulled out, a new receiving disc 126 is inserted from the back of the base 1, then the waste leakage is reduced, and the machine needs to be controlled to stop working during the color selection.

[0041] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The substitution can be the substitution of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent substitution or change should be covered in the protection scope of the present application.

Claims

1. A grain color sorter for various crops, comprising a base (1), characterized in that, The upper surface of the base (1) is fixedly installed with a shell (2), a hopper (3) is communicated with the top of the shell (2), a vibrating machine (4) is fixedly installed on the inner bottom wall of the shell (2), the top of the vibrating machine (4) is fixedly connected through a guide plate (5), an arc-shaped groove is formed in the guide plate (5), an opening is formed in one side of the shell (2), a vertical pipe (6) is fixedly installed on one side of the shell (2), the bottom of the vertical pipe (6) penetrates through the base (1) and extends to the outside of the base (1), background plates (7) and sensors (8) are fixedly installed on the inner walls of the vertical pipe (6) on both sides respectively, a valve (9) is fixedly installed on one side of the vertical pipe (6) below the sensor (8), an air pipe (10) is communicated with one side of the valve (9), one end of the air pipe (10) penetrates through the shell (2) and the base (1) and extends to the outside of the base (1), a discharge opening is formed in one side of the vertical pipe (6), a guide plate (11) is fixedly installed on the inner wall of the discharge opening; The base (1) is provided with a limiting assembly (12), the limiting assembly (12) comprises positioning strips (120) installed on both sides of the bottom of the base (1), a positioning groove is formed in one side of the positioning strip (120), a sliding strip (121) is slidably connected in the positioning groove, the two sliding strips (121) are fixedly connected through a material box (122), the front surfaces of the two sliding strips (121) are fixedly connected through a positioning plate (123), a horizontal plate (124) is fixedly installed on one side of the base (1), an insertion plate (125) is inserted on the horizontal plate (124), the bottom of the insertion plate (125) penetrates through the positioning plate (123) and extends to the outside of the positioning plate (123), a plurality of horizontal and vertical groups of staggered sliding grooves are formed in the upper surface of the base (1), a receiving disc (126) is arranged on the upper surface of the base (1), four sliding blocks (127) are arranged at the four corners of the bottom of the receiving disc (126) in a square distribution, the top of the sliding block (127) is fixedly connected with the bottom of the receiving disc (126), and the sliding block (127) is slidably connected with the sliding groove.

2. A grain color sorter for a plurality of crops as claimed in claim 1 wherein, The upper surface of the base (1) is fixedly installed with a fan (13), an air inlet pipe (14) is communicated with the air inlet of the fan (13), an air cover (15) is communicated with one end of the air inlet pipe (14), and one side of the air cover (15) is communicated with one side of the shell (2).

3. A grain color sorter for a variety of crops as claimed in claim 1 wherein, The bottom of the base (1) is fixedly installed with a support pipe (16), the inner top of the support pipe (16) is fixedly installed with an electric push rod (17), the bottom of the electric push rod (17) is rotatably connected with a support (18) through a bearing, and the inner portion of the support (18) is rotatably connected with a roller (19) through a rotating shaft.

4. A machine for color sorting of grains according to claim 3, characterized in that, The bottom of the support pipe (16) is fixedly installed with a positioning ring (20), positioning holes are formed in the four corners of the positioning ring (20), the positioning holes are long circular holes, and anti-skid lines are formed in the lower surface of the positioning ring (20).

5. The grain color sorter for various crops as claimed in claim 1 wherein, The guide plate (11) is fixedly installed with a limiting strip (21), the limiting strip (21) is inserted with a gate plate (22), the bottom of the gate plate (22) is in contact with the upper surface of the guide plate (11), and a pulling hole is formed in the gate plate (22).

6. The grain color sorter for various crops according to claim 1, wherein The height of the guide plate (11) is lower than the height of the background plate (7), and the valve (9) corresponds to the position of the discharge port, and the guide plate (11) is arranged in an inclined state.

7. A grain color sorter for a variety of crops as claimed in claim 1 wherein, The inner bottom wall of the positioning groove on the positioning strip (120) is inlaid with a ball (128), and the surface of the ball (128) is in rolling connection with the lower surface of the sliding strip (121).

Images