Novel tea seed quantitative screening device

Abstract

The novel tea seed quantitative screening device relates to the technical field of tea seed processing, a storage mechanism comprises a storage cylinder, a first discharging port and a second discharging port are sequentially formed in the right side of the inner wall of the storage cylinder from top to bottom, and a vertical baffle is fixedly connected to the left side of the inner wall of the storage cylinder; a transverse baffle is fixedly connected to the upper side of the left face of the vertical baffle, a sliding groove is formed in the position, located on the lower side of the first discharging port, of the right side of the inner wall of the storage barrel, a rotating groove is formed in the center of the top face of the vertical baffle, and a screening mechanism with the variable coating range is arranged on the inner wall of the sliding groove. The tea seed quantitative screening device has the quantitative screening function, the manual quantitative workload of operators is prevented from being increased, the procedures in the tea seed processing process are simplified, and the tea seed processing convenience is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tea seed processing, in particular to a novel tea seed quantitative screening device. Background Art

[0002] Tea seeds are the mature seeds of the tea tree of the Theaceae family Camellia genus. According to their growth conditions, they are divided into seeds of oil tea trees and seeds of tea trees, namely oil tea seeds and tea seeds. Both can be pressed for oil for consumption. The nutritional value of tea seed oil is comparable to that of olive oil, or even higher. It is a high-grade edible oil. When processing tea seeds, the tea seeds need to be screened to remove the impurities mixed in them to ensure the quality of subsequent oil extraction. This process requires the use of a tea seed screening device.

[0003] After searching, the applicant found that a Chinese patent disclosed "a novel quantitative screening device for tea seeds", and its publication (announcement) number is "CN204503526U". This patent mainly adds tea seeds from a hopper into a doser in a quantitative manner, and uses the doser to control the amount of tea seeds entering the cylindrical screen each time, so as to keep the amount added uniform each time, thereby avoiding the low screening efficiency and energy waste caused by too much or too little tea seeds and the idling of the cylindrical screen. It also effectively controls the screening time of the cylindrical screen and improves the screening efficiency. However, the traditional tea seed screening device does not have the function of quantitative screening. Therefore, for some oil extraction processes, the amount of tea seeds needs to be limited, which will increase the workload of the operator for manual quantitative measurement and complicate the procedures in the tea seed processing process, thereby leading to the complication of tea seed processing. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A novel tea seed quantitative screening device, comprising:

[0006] A storage mechanism, the storage mechanism comprises a storage cylinder, a first discharge port and a second discharge port are sequentially provided on the right side of the inner wall of the storage cylinder from top to bottom, a vertical baffle is fixedly connected to the left side of the inner wall of the storage cylinder, a horizontal baffle is fixedly connected to the upper side of the left side of the vertical baffle, a sliding groove is provided on the right side of the inner wall of the storage cylinder below the first discharge port, a rotating groove is provided at the center of the top surface of the vertical baffle, and a screening mechanism with a variable covering range is provided on the inner wall of the sliding groove;

[0007] The screening mechanism includes a screen plate slidably connected to the inner wall of the sliding groove, the left side of the screen plate passes through the right side of the vertical baffle and extends to the left side of the vertical baffle, the left side of the screen plate is provided with a pushing mechanism with a variable covering range, a rotating cavity is opened on the lower side of the inner wall of the rotating groove, and a dropping mechanism with a variable covering range is provided on the right side of the inner wall of the rotating cavity.

[0008] Furthermore, the pushing mechanism includes a connecting cross bar rotatably connected to the left side of the screen plate, the left side of the bottom surface of the connecting cross bar is rotatably connected to a rotating disk through a bearing, the left side of the inner wall of the storage cylinder is located at the lower side of the rotating disk and is fixedly connected to a power motor, and the output end of the power motor is fixedly connected to the center of the bottom surface of the rotating disk.

[0009] Furthermore, the blanking mechanism includes a servo motor fixedly connected to the right side of the inner wall of the rotating chamber, the output end of the servo motor is fixedly connected to a worm, the front side of the worm rod wall is meshedly connected to a worm wheel, the inner wall of the worm wheel is fixedly connected to a rotating vertical rod, the upper end of the rotating vertical rod passes through the upper side of the inner wall of the rotating chamber and extends to the inner wall of the rotating groove, the upper end of the rotating vertical rod is fixedly connected to a porous disc, the left side of the bottom surface of the porous disc is in contact with the top surface of the cross baffle, and the left side of the top surface of the storage cylinder is located on the upper side of the porous disc and is fixedly connected to a storage The bottom surface of the storage cylinder and the left side of the top surface of the storage cylinder are jointly provided with a drop-out port, and the servo motor drives the rotating vertical rod in the worm gear on the worm to rotate, which can ensure that the porous disk fixed on the rotating vertical rod rotates. When the holes on the porous disk coincide with the drop-out port, it can ensure that the holes are filled with products, and then it is rotated and moved onto the sieve plate. The number of rotations of the porous disk can ensure the amount of products falling on the sieve plate, thereby avoiding increasing the workload of manual quantitative operation by the operator, simplifying the procedures in the tea seed processing process, and ensuring the convenience of tea seed processing.

[0010] Furthermore, a material baffle plate is clamped on the right side of the inner wall of the first discharge port and the right side of the inner wall of the second discharge port. The setting of the material baffle plate can ensure the normal use of the device and avoid the problem of random falling of materials.

[0011] Furthermore, a cylinder cover is clamped on the upper side of the inner wall of the storage cylinder. The arrangement of the cylinder cover can prevent impurities in the environment from contaminating the product, thereby ensuring the quality of device processing.

[0012] Furthermore, a connecting bottom plate is provided on the bottom surface of the storage cylinder, and support rods are fixedly connected to the front and rear sides of the right side of the top surface of the connecting bottom plate, and the top surfaces of the two support rods are rotatably connected to the front and rear sides of the right side of the bottom surface of the storage cylinder, and a lifting mechanism with a variable covering range is provided at the center of the left side of the top surface of the connecting bottom plate.

[0013] Furthermore, the lifting mechanism includes an electric telescopic rod fixedly connected to the left side of the top surface of the connecting base plate, the output end of the electric telescopic rod is rotatably connected to a connecting frame block, and the top surface of the connecting frame block is fixedly connected to the left side of the bottom surface of the storage cylinder.

[0014] Furthermore, glass windows are provided in front of the storage cylinder and the material storage cylinder. Through the provision of the glass windows, the working conditions in the device can be better observed, and the glass windows are made of hollow glass.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The utility model drives the rotating vertical rod in the worm wheel on the worm gear to rotate by a servo motor, which can ensure that the porous disc fixed on the rotating vertical rod rotates. When the holes on the porous disc coincide with the drop opening, it can ensure that the holes are filled with products, so that it is rotated and moved to the screen plate. The number of rotations of the porous disc can ensure the amount of products falling on the screen plate. Through the above structure, it is ensured that the device has the function of quantitative screening, avoiding an increase in the operator's manual quantitative workload, simplifying the procedures in the tea seed processing process, and ensuring the convenience of tea seed processing.

[0017] 2. The utility model can ensure the normal use of the device and avoid the problem of random falling of materials through the setting of the material baffle plate. The setting of the cylinder cover can prevent impurities in the environment from contaminating the product and ensure the processing quality of the device.

[0018] 3. The utility model can ensure the function of tilting and unloading the storage cylinder through the action of the electric telescopic rod and the support rod, ensure better export of the screened materials, and through the setting of the glass window, the working conditions in the device can be better observed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the utility model.

[0020] Figure 2 For the utility model Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the enlarged structure of part B in the middle.

[0022] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the screen plate of the utility model.

[0024] In the figure: 1. storage barrel; 2. first discharge port; 3. second discharge port; 4. vertical baffle; 5. horizontal baffle; 6. sliding groove; 7. rotating groove; 8. sieve plate; 9. rotating chamber; 10. connecting cross bar; 11. rotating disk; 12. power motor; 13. servo motor; 14. worm; 15. worm gear; 16. rotating vertical rod; 17. porous disc; 18. storage barrel; 19. drop port; 20. baffle plate; 21. barrel cover; 22. connecting bottom plate; 23. support rod; 24. connecting frame block; 25. glass window; 26. electric telescopic rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0026] The "front, back, left, right" viewing angles of this device are Figure 1 The directions in the attached drawings are taken as reference.

[0027] like Figure 1-5 As shown, a novel tea seed quantitative screening device comprises:

[0028] The storage mechanism includes a storage cylinder 1. The right side of the inner wall of the storage cylinder 1 is provided with a first discharge port 2 and a second discharge port 3 in sequence from top to bottom. The left side of the inner wall of the storage cylinder 1 is fixedly connected to a vertical baffle 4, and the upper side of the left side of the vertical baffle 4 is fixedly connected to a horizontal baffle 5. The right side of the inner wall of the storage cylinder 1 is located below the first discharge port 2. A rotating groove 7 is provided at the center of the top surface of the vertical baffle 4. The rotating groove 7 is a circular groove body provided on the top surface of the vertical baffle 4, which can adapt to the close fitting effect of the porous disc 17 and ensure the normal operation of the porous disc 17. The inner wall of the sliding groove 6 is provided with a screening mechanism with a variable covering range.

[0029] The screening mechanism includes a sieve plate 8 slidably connected to the inner wall of the sliding groove 6, the left side of the sieve plate 8 passes through the right side of the vertical baffle 4 and extends to the left side of the vertical baffle 4, the left side of the sieve plate 8 is provided with a pushing mechanism with a variable covering range, a rotating cavity 9 is opened on the lower side of the inner wall of the rotating groove 7, and a blanking mechanism with a variable covering range is provided on the right side of the inner wall of the rotating cavity 9, the pushing mechanism includes a connecting cross bar 10 rotatably connected to the left side of the sieve plate 8, the connecting cross bar 10 moves in the space penetrated by the sieve plate 8, so as to ensure the effect of cyclically pulling the sieve plate 8, the left side of the bottom surface of the connecting cross bar 10 is rotatably connected to a rotating disk 11 through a bearing, the left side of the inner wall of the storage cylinder 1 is located at the lower side of the rotating disk 11 and is fixedly connected to a power motor 12, and the output end of the power motor 12 is fixedly connected to the center of the bottom surface of the rotating disk 11.

[0030] The blanking mechanism includes a servo motor 13 fixedly connected to the right side of the inner wall of the rotating chamber 9, the output end of the servo motor 13 is fixedly connected to a worm 14, the front side of the rod wall of the worm 14 is meshedly connected to a worm wheel 15, the inner wall of the worm wheel 15 is fixedly connected to a rotating vertical rod 16, the upper end of the rotating vertical rod 16 passes through the upper side of the inner wall of the rotating chamber 9 and extends to the inner wall of the rotating groove 7, the upper end of the rotating vertical rod 16 is fixedly connected to a porous disc 17, the porous disc 17 is a circular plate body, and a structure with multiple holes evenly opened around it, and the quantitative function is guaranteed by the capacity of the multiple holes, the left side of the bottom surface of the porous disc 17 is in contact with the top surface of the horizontal baffle 5, and the left side of the top surface of the storage cylinder 1 is located on the upper side of the porous disc 17 A storage barrel 18 is fixedly connected, and a drop-out port 19 is provided on the bottom surface of the storage barrel 18 and the left side of the top surface of the storage barrel 1. The servo motor 13 drives the rotating vertical rod 16 in the worm wheel 15 on the worm 14 to rotate, which can ensure that the porous disc 17 fixed on the rotating vertical rod 16 rotates. When the holes on the porous disc 17 coincide with the drop-out port 19, it can ensure that the holes are filled with products, so that it is rotated and moved to the sieve plate 8. The number of rotations of the porous disc 17 can ensure the amount of products falling on the sieve plate 8, thereby ensuring that the device has the function of quantitative screening, avoiding an increase in the workload of manual quantitative operation by the operator, simplifying the procedures in the tea seed processing process, and ensuring the convenience of tea seed processing.

[0031] like Figure 1-3 As shown, in some embodiments, a baffle plate 20 is clamped on the right side of the inner wall of the first discharge port 2 and the right side of the inner wall of the second discharge port 3. The setting of the baffle plate 20 can ensure the normal use of the device and avoid the problem of random falling of materials. A barrel cover 21 is clamped on the upper side of the inner wall of the storage barrel 18. The setting of the barrel cover 21 can avoid impurities in the environment from contaminating the product and ensure the quality of device processing.

[0032] like Figure 2-4 As shown, in some embodiments, a connecting bottom plate 22 is provided on the bottom surface of the storage cylinder 1, and support rods 23 are fixedly connected to the front and rear sides on the right side of the top surface of the connecting bottom plate 22, and the top surfaces of the two support rods 23 are rotatably connected to the front and rear sides on the right side of the bottom surface of the storage cylinder 1. A lifting mechanism with a variable covering range is provided at the center of the left side of the top surface of the connecting bottom plate 22, and the lifting mechanism includes an electric telescopic rod 26 fixedly connected to the left side of the top surface of the connecting bottom plate 22, and the output end of the electric telescopic rod 26 is rotatably connected to a connecting frame block 24, and the top surface of the connecting frame block 24 is fixedly connected to the left side of the bottom surface of the storage cylinder 1. Under the action of the electric telescopic rod 26 and the support rods 23, the tilting unloading function of the storage cylinder 1 can be guaranteed, and the screened materials can be better exported. Glass windows 25 are provided on the front of the storage cylinder 1 and the front of the storage cylinder 18. Through the setting of the glass window 25, the working conditions in the device can be better observed.

[0033] The working principle of the utility model is as follows: during processing, the product is first placed in the storage barrel 18, and then the product in the storage barrel 18 is sealed by the barrel cover 21. During processing, the servo motor 13 drives the rotating vertical rod 16 in the worm wheel 15 on the worm 14 to rotate, which can ensure that the porous disc 17 fixed on the rotating vertical rod 16 rotates. When the holes on the porous disc 17 coincide with the drop opening 19, it can ensure that the holes are filled with products, so that it is rotated and moved to the screen plate 8. The number of rotations of the porous disc 17 can ensure the amount of product falling on the screen plate 8.

[0034] The products falling on the screen plate 8 can make the connecting cross bar 10 drive the screen plate 8 to reciprocate left and right under the action of the rotating disk 11 driven by the power motor 12, thereby ensuring the screening effect of the products. After the screening is completed, the screened products can be taken out by removing the corresponding baffle plate 20. The equipment highlights the innovative structure and does not make too many elaborations on the prior art.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel tea seed quantitative screening device, characterized in that: include: A storage mechanism, the storage mechanism comprising a storage cylinder (1), the right side of the inner wall of the storage cylinder (1) being provided with a first discharge port (2) and a second discharge port (3) in order from top to bottom, the left side of the inner wall of the storage cylinder (1) being fixedly connected to a vertical baffle (4), the upper side of the left side of the vertical baffle (4) being fixedly connected to a horizontal baffle (5), the right side of the inner wall of the storage cylinder (1) being provided with a sliding groove (6) located below the first discharge port (2), the center of the top surface of the vertical baffle (4) being provided with a rotating groove (7), and the inner wall of the sliding groove (6) being provided with a screening mechanism with a variable covering range; The screening mechanism comprises a screen plate (8) slidably connected to the inner wall of the sliding groove (6), the left side of the screen plate (8) penetrates the right side of the vertical baffle (4) and extends to the left side of the vertical baffle (4), the left side of the screen plate (8) is provided with a pushing mechanism with a variable covering range, the lower side of the inner wall of the rotating groove (7) is provided with a rotating cavity (9), and the right side of the inner wall of the rotating cavity (9) is provided with a dropping mechanism with a variable covering range.

2. A novel tea seed quantitative screening device according to claim 1, characterized in that: The pushing mechanism comprises a connecting cross bar (10) rotatably connected to the left side of the screen plate (8); the left side of the bottom surface of the connecting cross bar (10) is rotatably connected to a rotating disk (11) via a bearing; the left side of the inner wall of the storage cylinder (1) is fixedly connected to a power motor (12) located below the rotating disk (11); the output end of the power motor (12) is fixedly connected to the center of the bottom surface of the rotating disk (11).

3. A novel tea seed quantitative screening device according to claim 1, characterized in that: The blanking mechanism comprises a servo motor (13) fixedly connected to the right side of the inner wall of the rotating chamber (9); the output end of the servo motor (13) is fixedly connected to a worm (14); the front side of the rod wall of the worm (14) is meshingly connected to a worm wheel (15); the inner wall of the worm wheel (15) is fixedly connected to a rotating vertical rod (16); the upper end of the rotating vertical rod (16) passes through the upper side of the inner wall of the rotating chamber (9) and extends to the inner wall of the rotating groove (7); the upper end of the rotating vertical rod (16) is fixedly connected to a porous disc (17); the left side of the bottom surface of the porous disc (17) contacts the top surface of the transverse baffle (5); the left side of the top surface of the storage barrel (1) is fixedly connected to a storage barrel (18) located on the upper side of the porous disc (17); the bottom surface of the storage barrel (18) and the left side of the top surface of the storage barrel (1) are jointly provided with a blanking opening (19).

4. The novel tea seed quantitative screening device according to claim 1, characterized in that: A material blocking plate (20) is clamped on the right side of the inner wall of the first material outlet (2) and the right side of the inner wall of the second material outlet (3).

5. The novel tea seed quantitative screening device according to claim 3 is characterized by: A cylinder cover (21) is clamped on the upper side of the inner wall of the storage cylinder (18).

6. The novel tea seed quantitative screening device according to claim 1, characterized in that: The bottom surface of the storage cylinder (1) is provided with a connecting bottom plate (22), and the front and rear sides of the right side of the top surface of the connecting bottom plate (22) are fixedly connected to support rods (23), and the top surfaces of the two support rods (23) are rotatably connected to the front and rear sides of the right side of the bottom surface of the storage cylinder (1), and a lifting mechanism with a variable covering range is provided at the center of the left side of the top surface of the connecting bottom plate (22).

7. A novel tea seed quantitative screening device according to claim 6, characterized in that: The lifting mechanism comprises an electric telescopic rod (26) fixedly connected to the left side of the top surface of the connecting base plate (22), the output end of the electric telescopic rod (26) being rotatably connected to a connecting frame block (24), and the top surface of the connecting frame block (24) being fixedly connected to the left side of the bottom surface of the storage cylinder (1).

8. The novel tea seed quantitative screening device according to claim 3 is characterized by: Glass windows (25) are provided on the front of the storage cylinder (1) and the front of the material storage cylinder (18).

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