Wheat seed sorting device

Abstract

The utility model discloses a wheat seed sorting device. The wheat seed sorting device comprises a sorting device main body, the bottom of the hollow conveying pipe is fixedly connected with the top of the sorting device main body; and the bottom of the dust collection equipment body is fixedly connected with the top of the sorting device body, and the side face of the dust collection equipment body is fixedly connected with the side face of the hollow conveying pipe. According to the scheme, by arranging related structures of the hollow conveying pipe, the dust collection equipment main body, the dust collection filter grid, the filter screen, the inclined annular plate and the buffer plate, wheat seeds are poured down from an inlet of the feeding hopper, and when the wheat seeds pass through the buffer plate, the falling speed of the wheat seeds can be reduced through the small caliber, and dust drifting is reduced; the wheat seeds can be prevented from entering the dust collection equipment main body by utilizing the filter screen, so that when the wheat seeds enter the sorting device main body for operation, large dust and impurities cannot be caused, the influence on the working environment of workers is reduced, and the cleaning difficulty after the work is finished is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat seed grain processing, and more specifically, to a wheat seed grain sorting device. Background Art

[0002] The wheat seed grain sorting device is a device used to sort wheat seeds according to characteristics such as size, weight, shape and color. It uses optical sensors, airflow and mechanical vibration technologies to monitor and identify the characteristics of wheat grains in real time when the wheat grains pass through the device, and classify the wheat grains into different grades according to preset sorting standards.

[0003] However, in actual use, there are still certain problems. For example, there will be a certain amount of dust and impurities on the surface of existing wheat grains. During the sorting operation, the shaking and transportation of the internal device will make the movement trajectory of the wheat dust and impurities larger, making the environment around the equipment worse, which will affect the health of the staff. A large amount of dust and impurities will also increase the difficulty of cleaning after the work is completed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a wheat grain sorting device to solve the problem that when the prior art performs sorting operations, the shaking and transportation of the internal device will increase the amplitude of the movement trajectory of wheat dust and impurities, thereby deteriorating the environment around the equipment.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a wheat seed sorting device, comprising

[0006] The main body of the sorting device;

[0007] A hollow conveying pipe, the bottom of which is fixedly connected to the top of the main body of the sorting device;

[0008] A dust collection device body, the bottom of which is fixedly connected to the top of the sorting device body, and the side of which is fixedly connected to the side of the hollow conveying pipe;

[0009] A dust collection filter grille, the outer surface of which is detachably connected to the inner surface of the dust collection device body;

[0010] A filter screen, the front and back surfaces of which are fixedly connected to the right end of the dust collection device body, and the outer surface of which is in contact with the left end of the hollow conveying pipe;

[0011] An oblique ring plate, the end of which is fixedly connected to the side surface of the inner surface of the hollow conveying pipe;

[0012] A buffer plate, the outer surface of which is fixedly connected to the middle portion of the hollow conveying pipe.

[0013] Among them, it also includes supporting feet, a discharge port, an observation port, and a motor. The end of the supporting feet is fixedly connected to the outer surface of the sorting device body. The discharge port is arranged on the side of the sorting device body to facilitate rapid unloading and cleaning of the pipeline. The observation port is arranged on the top of the sorting device body to observe the sorting situation inside the sorting device body. The top of the motor is fixedly connected to the bottom of the sorting device body.

[0014] Among them, it also includes a sorting scraper, a signal device, a loading funnel, and a blowing and evacuation component. The bottom of the sorting scraper is rotatably connected to the bottom of the inner surface of the sorting device body, the bottom of the sorting scraper is fixedly connected to the driving shaft of the motor, the bottom of the signal device is fixedly connected to the top of the dust collection device body, the bottom of the loading funnel is fixedly connected to the top of the hollow conveying pipe, and the front of the blowing and evacuation component is fixedly connected to the back of the sorting device body.

[0015] Among them, the air blowing evacuation assembly includes a pull rope, a fixed outer box, a movable door, a storage cabinet, an insert block, and an air suction machine. One end of the pull rope is fixedly connected to the back of the sorting device body, the top of the fixed outer box is fixedly connected to the other end of the pull rope, the front of the fixed outer box is fixedly connected to the back of the sorting device body, the left end of the movable door is rotatably connected to the side of the fixed outer box, the outer surface of the storage cabinet is fixedly connected to the inner surface of the fixed outer box, the outer surface of the insert block is detachably connected to the inner surface of the fixed outer box, and the upper and lower ends of the air suction machine are detachably connected to the inner surface of the fixed outer box.

[0016] The beneficial effects of the above technical solution of the utility model are as follows:

[0017] In the above scheme, by setting the hollow conveying pipe, the dust collection equipment body, the dust collection filter grid, the filter net, the inclined ring plate, and the buffer plate related structures, when the wheat seeds are poured from the entrance of the feeding funnel, they will have a certain inertia to fall. When passing through the buffer plate, the small diameter can be used to reduce the falling speed of the wheat seeds, reduce the dispersion of dust, and when they fall to the middle of the hollow conveying pipe, some dust will be emitted. The filter net can be used to prevent the wheat seeds from entering the main body of the dust collection equipment, while the dust and smaller impurities will enter the dust collection filter grid. In this way, when the wheat seeds enter the main body of the sorting device for sorting, the movement of the sorting scraper will not cause a lot of dust and impurities, which can ensure that the environment around the equipment is relatively good, reduce the impact on the working environment of the staff, and less dust and impurities will also reduce the difficulty of cleaning after the work is completed;

[0018] By setting up pull ropes, fixed outer boxes, movable doors, storage cabinets, blocks, and suction machine related structures, when the sorting scraper inside the sorting device body is working, a certain amount of dust and impurities will be generated. Through the channel on the front of the pull rope and the rotation of the suction machine, the dust and impurities can be sucked out from the inside of the sorting device body again. Using related collecting devices outside the suction machine can reduce the accumulation of dust and impurities inside the sorting device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a structural diagram of the motor, sorting column, and hollow conveying pipe of the utility model;

[0021] Figure 3 This is a related structural diagram of the hollow conveying pipe, the dust collection equipment body, and the signal device of the utility model;

[0022] Figure 4 This is a structural diagram related to the pull rope, fixed outer box, and movable door of the utility model.

[0023] [reference numerals]

[0024] 1. The main body of the sorting device; 2. The supporting feet; 3. The discharge port; 4. The observation port; 5. The motor; 6. The sorting scraper; 7. The hollow conveying pipe; 8. The main body of the dust collection device; 9. The signal device; 10. The dust collection filter grid; 11. The filter screen; 12. The inclined ring plate; 13. The buffer plate; 14. The feeding funnel; 15. The blowing and evacuation component; 151. The pull rope; 152. The fixed outer box; 153. The movable door; 154. The storage cabinet; 155. The embedded block; 156. The suction machine. DETAILED DESCRIPTION

[0025] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a wheat seed sorting device, comprising

[0027] The main body of the sorting device 1;

[0028] A hollow conveying pipe 7, the bottom of which is fixedly connected to the top of the sorting device body 1;

[0029] A dust collecting device body 8, the bottom of which is fixedly connected to the top of the sorting device body 1, and the side of which is fixedly connected to the side of the hollow conveying pipe 7;

[0030] A dust collecting filter grille 10, the outer surface of which is detachably connected to the inner surface of the dust collecting device body 8;

[0031] A filter screen 11, the front and back surfaces of the filter screen 11 are fixedly connected to the right end of the dust collection device body 8, and the outer surface of the filter screen 11 is in contact with the left end of the hollow conveying pipe 7;

[0032] An oblique ring plate 12, the end of which is fixedly connected to the side surface of the inner surface of the hollow conveying pipe 7;

[0033] A buffer plate 13, the outer surface of which is fixedly connected to the middle of the hollow conveying pipe 7;

[0034] The dust collecting filter grille 10 needs to be slid out to a certain extent to clean the dust and foreign particles adhered to the surface, so as to prevent the dust collecting filter grille 10 from being blocked and affecting normal use.

[0035] Among them, it also includes a supporting foot 2, a discharge port 3, an observation port 4, and a motor 5. The end of the supporting foot 2 is fixedly connected to the outer surface of the sorting device body 1. The discharge port 3 is arranged on the side of the sorting device body 1 to facilitate rapid unloading and cleaning of the pipeline. The observation port 4 is arranged on the top of the sorting device body 1 to observe the sorting situation inside the sorting device body 1. The top of the motor 5 is fixedly connected to the bottom of the sorting device body 1.

[0036] Among them, it also includes a sorting scraper 6, a signal device 9, a feeding funnel 14, and a blowing and evacuating component 15. The bottom of the sorting scraper 6 is rotatably connected to the bottom of the inner surface of the sorting device body 1, the bottom of the sorting scraper 6 is fixedly connected to the driving shaft of the motor 5, the bottom of the signal device 9 is fixedly connected to the top of the dust collection device body 8, the bottom of the feeding funnel 14 is fixedly connected to the top of the hollow conveying pipe 7, and the front of the blowing and evacuating component 15 is fixedly connected to the back of the sorting device body 1.

[0037] Among them, the air blowing and evacuation component 15 includes a pull rope 151, a fixed outer box 152, a movable door 153, a storage cabinet 154, an insert 155, and an air suction machine 156. One end of the pull rope 151 is fixedly connected to the back of the sorting device body 1, the top of the fixed outer box 152 is fixedly connected to the other end of the pull rope 151, the front of the fixed outer box 152 is fixedly connected to the back of the sorting device body 1, the left end of the movable door 153 is rotatably connected to the side of the fixed outer box 152, the outer surface of the storage cabinet 154 is fixedly connected to the inner surface of the fixed outer box 152, the outer surface of the insert 155 is detachably connected to the inner surface of the fixed outer box 152, and the upper and lower ends of the air suction machine 156 are detachably connected to the inner surface of the fixed outer box 152.

[0038] The working process of the utility model is as follows:

[0039] In the above scheme, when the wheat seeds are poured from the entrance of the feeding funnel 14, they will fall with a certain inertia. When passing through the buffer plate 13, the small diameter can reduce the falling speed of the wheat seeds and reduce the dispersion of dust. Then, the wheat seeds and the dispersed dust can be guided to the middle part of the hollow conveying pipe 7 by the oblique ring plate 12. When the wheat seeds fall to the middle part of the hollow conveying pipe 7, some dust will be dispersed. The filter screen 11 can prevent the wheat seeds from entering the dust collection device body 8, while the dust and smaller impurities will enter the dust collection filter grid 10. In this way, when the wheat seeds enter the sorting device body 1 for sorting, the movement of the sorting scraper 6 will not cause a lot of dust and impurities.

[0040] When the sorting scraper 6 inside the sorting device body 1 is working, a certain amount of dust and impurities will also be generated. Through the channel on the front of the pull rope 151 and by utilizing the rotation of the vacuum machine 156, the dust and impurities can be sucked out from the inside of the sorting device body 1 again. Using a related collecting device outside the vacuum machine 156 can reduce the accumulation of dust and impurities inside the sorting device body 1, and the storage cabinet 154 can be used to place some cleaning and maintenance tools for easy work.

[0041] 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;

[0042] 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;

[0043] 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.

Claims

1. A wheat seed sorting device, It is characterized in that include A sorting device body (1); A hollow conveying pipe (7), the bottom of which is fixedly connected to the top of the sorting device body (1); A dust collecting device body (8), wherein the bottom of the dust collecting device body (8) is fixedly connected to the top of the sorting device body (1), and the side of the dust collecting device body (8) is fixedly connected to the side of the hollow conveying pipe (7); A dust collection filter grille (10), the outer surface of which is detachably connected to the inner surface of the dust collection device body (8); A filter screen (11), the front and back surfaces of the filter screen (11) are fixedly connected to the right end of the dust collection device body (8), and the outer surface of the filter screen (11) is in contact with the left end of the hollow conveying pipe (7); An oblique ring plate (12), the end of which is fixedly connected to the side surface of the inner surface of the hollow conveying pipe (7); A buffer plate (13), the outer surface of which is fixedly connected to the middle of the hollow conveying pipe (7).

2. A wheat seed sorting device according to claim 1, It is characterized in that The device also comprises a supporting foot (2), a material discharge port (3), an observation port (4), and a motor (5); the end of the supporting foot (2) is fixedly connected to the outer surface of the main body (1) of the sorting device; the material discharge port (3) is arranged on the side of the main body (1) of the sorting device to facilitate rapid material discharge and pipeline cleaning; the observation port (4) is arranged on the top of the main body (1) of the sorting device to observe the sorting situation inside the main body (1) of the sorting device; the top of the motor (5) is fixedly connected to the bottom of the main body (1) of the sorting device.

3. A wheat seed sorting device according to claim 2, It is characterized in that It also includes a sorting scraper (6), a signal device (9), a feeding funnel (14), and an air blowing and evacuation assembly (15); the bottom of the sorting scraper (6) is rotatably connected to the bottom of the inner surface of the sorting device body (1); the bottom of the sorting scraper (6) is fixedly connected to the drive shaft of the motor (5); the bottom of the signal device (9) is fixedly connected to the top of the dust collection device body (8); the bottom of the feeding funnel (14) is fixedly connected to the top of the hollow conveying pipe (7); and the front of the air blowing and evacuation assembly (15) is fixedly connected to the back of the sorting device body (1).

4. A wheat seed sorting device according to claim 3, It is characterized in that The air blowing evacuation assembly (15) comprises a drawstring (151), a fixed outer box (152), a movable door (153), a storage cabinet (154), an insert (155), and an air suction machine (156); one end of the drawstring (151) is fixedly connected to the back of the sorting device body (1); the top of the fixed outer box (152) is fixedly connected to the other end of the drawstring (151); the front of the fixed outer box (152) is fixedly connected to the back of the sorting device body (1); the left end of the movable door (153) is rotatably connected to the side of the fixed outer box (152); the outer surface of the storage cabinet (154) is fixedly connected to the inner surface of the fixed outer box (152); the outer surface of the insert (155) is detachably connected to the inner surface of the fixed outer box (152); and the upper and lower ends of the air suction machine (156) are detachably connected to the inner surface of the fixed outer box (152).

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