Lycium ruthenicum superfine grinding processing device
By designing the ultra-micro-pulverizing processing device of black wolfberry, the two processing chambers on the material distribution barrel and the motor-driven rotary shaft are used to achieve simultaneous crushing and uniform mixing of raw materials, which solves the deposition and layering phenomenon and improves the accuracy and quality of the finished product.
Patent Information
- Application Number
- CN202411802668.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-02-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the processing of black wolfberry, the raw materials are prone to deposition and layering according to density, resulting in uneven mixing and affecting the accuracy of the finished product.
A black wolfberry ultra-micro crushing processing device is designed, and the raw materials are crushed and mixed simultaneously by two processing chambers on the material separation barrel, and the materials are evenly spread and mixed through the motor-driven rotary shaft and the cutting mechanism. An infrared detector and controller are provided in the device to ensure sufficient materials in each processing chamber, and local crushing and particle size uniformity of the materials are achieved through the rotation of the crushing rollers.
The uniform mixing of black wolfberry and other raw materials is achieved, the deposition and stratification phenomenon is solved, the accuracy and quality of the finished product are improved, and the stability and efficiency of the processing process are ensured.
Smart Images
Figure CN119425874A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of black wolfberry processing, and in particular relates to an ultrafine grinding processing device for black wolfberry. Background Art
[0002] Black wolfberry, a thorny shrub of the Solanaceae family and the genus Lycium, is much branched; the branches are obliquely ascending or lying on the ground, white or grayish white, hard, often zigzag, with irregular vertical stripes, the twigs gradually taper into thorns, the internodes are shortened, the berries are spherical, with thin skin, which turns purple-black when ripe. The fruit is rich in purple-red pigment, which is easily soluble in water. It is a natural water-soluble anthocyanin flavonoid. It is used in Tibetan medicine to treat heart heat disease, heart disease, lower cholesterol, excite brain nerves, enhance immune function, prevent and treat cancer, anti-aging, beauty and skin care, irregular menstruation, amenorrhea, etc., and the medicinal effect is remarkable. It is used as a tonic to strengthen the kidney and lower blood pressure.
[0003] During the processing of black wolfberry, it is necessary to crush and mix black wolfberry and other raw materials, and then process them into products suitable for human needs. When mixing them, black wolfberry and other raw materials are prone to sedimentation and stratification according to density, which will lead to uneven mixing and affect the precision composition of black wolfberry and other raw materials.
[0004] Therefore, we propose a black wolfberry ultrafine grinding processing device to solve the above problems. Summary of the invention
[0005] The purpose of the present invention is to solve the problem in the prior art that black wolfberry and other raw materials are prone to sedimentation and stratification according to density during processing, which in turn leads to uneven mixing and affects the precision components of black wolfberry and other raw materials, and to propose a black wolfberry ultrafine grinding processing device.
[0006] In order to achieve the above object, the present invention adopts the following technical solutions:
[0007] A black wolfberry ultrafine grinding processing device comprises a bottom plate, a support assembly is fixedly arranged on the upper end surface of the bottom plate, and the support assembly is composed of a plurality of support units fixedly connected to each other, the bottom support unit comprises a plurality of support frames fixedly connected to the bottom plate, a limiting plate is fixedly arranged on the other end of the plurality of support frames, and the support frames of the upper support units are fixedly connected to the limiting plates on the lower support units, limiting rings are fixedly arranged on the limiting plates inside the support assembly, and a material distributing barrel is fixedly arranged on the limiting rings on the upper layer, a motor 1 is fixedly arranged on the top limiting plate, a rotating shaft is fixedly arranged on the output end of the motor 1, the rotating shaft and the material distributing barrel are coaxially arranged, and two axially symmetrical ones are fixedly arranged on the outer peripheral surface of the rotating shaft. A material discharge mechanism, which divides the distribution barrel into two processing chambers of the same size in the horizontal direction, a screening plate is fixedly arranged on the inner wall of each processing chamber, and the screening plate divides the processing chamber into a first chamber and a second chamber in the vertical direction, the first chamber and the second chamber are fixedly connected to the material discharge mechanism, a collecting barrel is fixedly arranged on the limiting ring located at the lower layer, and a cleaning unit for cleaning the material on the inner wall of the collecting barrel is arranged on the rotating shaft; the two processing chambers arranged on the distribution barrel are used to realize the simultaneous processing of black wolfberry raw materials and other raw materials, and then by starting the motor to rotate the rotating shaft rotating device, the materials in the two processing chambers are rotated and spread out through the discharge port on the material discharge mechanism, so that the crushed black wolfberry can be evenly mixed with other raw materials.
[0008] Preferably, the unloading mechanism includes a positioning plate fixedly arranged on the outer circumferential surface of the rotating shaft, four augers are rotatably arranged on the positioning plate, and the four augers are grouped in pairs, and a transmission mechanism for controlling the rotation of the augers to unload materials is provided on the positioning plate, and the transmission mechanism includes a motor 2 fixedly arranged on the positioning plate, one group of the augers and the output end of the motor 2 are fixedly arranged with a gear 1, and the two gears 1 are meshed with each other, and the two augers in the same group are connected by two meshing gears 2, and pulleys are fixedly arranged on the augers in two different groups, and the two pulleys are connected by belt transmission, and the rotation directions of the two augers in the same group are oppositely arranged.
[0009] Preferably, the bottom end of the distribution barrel and the screening plate are both inclined, and the end of the bottom of the processing chamber away from the unloading mechanism is higher, and a plurality of screening holes are opened on the screening plate, and a crushing unit for crushing the material in the first chamber is provided on the screening plate.
[0010] Preferably, the crushing unit includes two crushing rollers rotatably arranged on a screening plate, an arc plate is fixedly arranged on the outer peripheral surface of the rotating shaft, a reducer is fixedly arranged on the arc plate, the output end of the reducer is fixedly connected to one of the crushing rollers, and the two crushing rollers are connected through a gear three transmission.
[0011] Preferably, a discharge hopper is fixedly provided on the bottom end of the unloading mechanism, the discharge hopper is inclined, and a baffle is fixedly provided inside the discharge hopper, and the baffle separates the discharge hopper into two discharge troughs, and the two discharge troughs are fixedly connected to the discharge ports of the first chamber and the second chamber, and the discharge hoppers at the bottom of the two processing chambers are spirally arranged, and the length of one end of the discharge hopper close to the bottom plate from the rotating shaft is less than the distance between the other end and the rotating shaft.
[0012] Preferably, the collecting cylinder is arranged in a funnel shape with a small bottom and a large top, and an infrared detector and a controller are fixedly arranged in the distributing cylinder, and the controller is electrically connected to the motor 1.
[0013] Preferably, the cleaning unit comprises a plurality of scrapers fixedly arranged on the outer circumferential surface of the rotating shaft, and the plurality of scrapers are evenly distributed, the edges of the scrapers are inclined, and each of the scrapers fits against the side wall of the collecting cylinder.
[0014] Preferably, a support column is fixedly provided on the support frame of the support assembly located at the bottom layer, and the other end of the support column is fixedly connected to the bottom plate, and a triangle is formed between the bottom plate, the support frame and the support column.
[0015] Preferably, a long plate is fixedly provided on one of the unloading mechanisms, and the bottom of the long plate is fixedly provided at the inlet of the second chamber, and the top of the long plate is fixed to the bottom of the first chamber.
[0016] In summary, the technical effects and advantages of the present invention are as follows:
[0017] 1. The present invention realizes that the black wolfberry raw material and other raw materials can be processed simultaneously by two processing chambers arranged on the material distribution barrel, and then by starting the motor to rotate the rotating shaft rotating device, the materials in the two processing chambers are rotated and spread out through the discharge port on the material discharge mechanism, so that the crushed black wolfberry can be evenly mixed with other raw materials;
[0018] 2. In order to ensure the material content in the first chamber and the second chamber in the processing chamber, during the operation of the device, when the infrared detector in the second chamber detects that the amount of material therein is too low, a signal is transmitted to the controller, and then the controller starts the reducer, and the reducer drives the crushing roller in the first chamber to rotate to locally crush the larger material in the first chamber, thereby achieving the purpose of increasing the proportion of small-sized materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0020] Figure 2 The structure of the present invention Figure 1 The enlarged schematic diagram at A in the middle;
[0021] Figure 3 It is a schematic diagram of the internal structure of the present invention;
[0022] Figure 4 The structure of the present invention Figure 3 The enlarged schematic diagram of point B in the middle;
[0023] Figure 5 It is a schematic diagram of the local structure of the present invention;
[0024] Figure 6 It is a schematic diagram of the structural support assembly of the present invention;
[0025] Figure 7 It is a schematic diagram of the internal structure of the material dispensing barrel of the present invention.
[0026] In the figure: 1. bottom plate; 2. support frame; 3. limit plate; 4. limit ring; 5. dividing barrel; 6. motor 1; 7. rotating shaft; 8. screening plate; 9. first chamber; 10. second chamber; 11. positioning plate; 12. auger; 13. collecting barrel; 14. motor 2; 15. gear 1; 16. gear 2; 17. pulley; 18. screening hole; 19. crushing roller; 20. arc plate; 21. reducer; 22. gear 3; 23. discharge hopper; 24. baffle; 25. support column; 26. long plate; 27. scraper. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described 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.
[0028] The embodiment of the invention provides a black wolfberry ultrafine grinding processing device, which realizes the simultaneous processing of black wolfberry raw materials and other raw materials that need to be mixed by two processing chambers arranged on the dividing barrel, and then by starting a motor to rotate the rotating shaft rotating device, the materials in the two processing chambers are rotated and spread out through the discharge port on the unloading mechanism, so that the black wolfberry raw materials and other raw materials that need to be mixed are evenly mixed. In order to ensure the material content in the first chamber and the second chamber in the processing chamber, during the operation of the device, when the infrared detector in the second chamber detects that the amount of material inside it is too low, the signal is transmitted to the controller, and then the controller starts the reducer, and the reducer drives the crushing roller in the first chamber to rotate to locally crush the larger material in the first chamber, thereby increasing the proportion of small-sized materials. When the infrared detector in the first chamber detects that the amount of material inside it is low, the reducer is closed to ensure the content of large-sized materials. This solves the problem in the prior art that black wolfberry and other raw materials are prone to sedimentation and stratification according to density during processing, which will lead to uneven mixing and affect the precision composition of black wolfberry and other raw materials.
[0029] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0030] Reference Figure 1-Figure 3 A black wolfberry ultrafine grinding processing device includes a base plate 1, a support assembly is fixedly arranged on the upper end surface of the base plate 1, and the support assembly is composed of a plurality of support units fixedly connected between the upper and lower parts, and the support assembly is arranged to be combined up and down, so as to realize the overall combination of the device into a layered structure in which the upper and lower parts are integrated, and the bottom support unit includes a plurality of support frames 2 fixedly connected to the base plate 1, and the plurality of support frames 2 fixedly arranged on the base plate 1 provide a stable supporting force to the device body, ensuring the stability of the device when in use, and a limiting plate 3 is fixedly arranged on the other end of the plurality of support frames 2, and the support frame 2 of the upper support unit is fixedly connected to the limiting plate 3 on the lower support unit, and a stable triangular structure is formed between the base plate 1, the support frame 2 and the support column 25. Due to its inherent geometric stability, the triangle can ensure that the entire device remains stable during operation and avoid unnecessary displacement or tipping. This step not only improves the structural stability of the overall device, but also provides a reliable support foundation for subsequent processing operations.
[0031] The limiting plates 3 located inside the support assembly are all fixedly provided with limiting rings 4, and the limiting rings 4 located on the upper layer are fixedly provided with a material distribution barrel 5, the top limiting plate 3 is fixedly provided with a motor 1 6, and the output end of the motor 1 6 is fixedly provided with a rotating shaft 7, which is coaxially arranged with the material distribution barrel 5, and the outer peripheral surface of the rotating shaft 7 is fixedly provided with two axially symmetrical material discharging mechanisms, and the material discharging mechanism includes a positioning plate 11 fixedly provided on the outer peripheral surface of the rotating shaft 7, and the material of the positioning plate 11 can be selected from a high-hardness and lightweight aluminum alloy so as to withstand the force generated when the auger 12 rotates, and four auger 12 are rotatably provided on the positioning plate 11, and the four auger 12 are arranged in groups of two, and the function of each auger 12 is to play a stirring and propulsion role in the material conveying process. By grouping the auger 12, a more uniform and efficient material discharging effect can be achieved. In one embodiment, the auger 12 in each group can adopt different pitch designs, one group is used for coarse material discharging, and the other group is used for fine material discharging, so as to adapt to black wolfberry raw materials of different particle sizes.
[0032] Reference Figure 3-Figure 5 A discharge hopper 23 is fixedly provided on the bottom end of the discharge mechanism. The discharge hopper 23 is made of stainless steel material, which is corrosion-resistant and easy to clean, ensuring food hygiene and safety. The discharge hopper 23 is fixedly provided at the bottom end of the discharge mechanism. This arrangement ensures that the processed black wolfberry can smoothly enter the subsequent processing link. The discharge hopper 23 is tilted. This tilted design helps the material to slide quickly and prevents blockage. A baffle 24 is fixedly provided inside the discharge hopper 23, and the baffle 24 separates the discharge hopper 23 into two discharge troughs, and the two discharge troughs are fixedly connected to the discharge ports of the first chamber 9 and the second chamber 10. The discharge hopper 23 at the bottom of the two processing chambers is spirally arranged, and the length of the end of the discharge hopper 23 close to the bottom plate 1 from the rotating shaft 7 is less than the distance between the other end and the rotating shaft 7. This design is advantageous. The centrifugal force principle is used to make the material more evenly distributed in the discharge hopper 23. By fixing the baffle 24 on the discharge hopper 23, the baffle 24 is used to separate the discharge hopper 23 into two discharge troughs, so that the materials in different chambers can be discharged separately and independently to avoid mixing, so as to realize the discharge processing of the materials in the first chamber 9 and the second chamber 10. The discharge hopper 23 is set in a spiral setting, so that when the motor 6 is started to drive the rotating shaft 7 to rotate, the discharge hopper 23 can rotate to discharge the material, thereby realizing the spiral discharge coverage to ensure that the processed materials can be mixed evenly.
[0033] The positioning plate 11 is provided with a transmission mechanism for controlling the auger 12 to rotate and unload materials.
[0034] Reference Figure 2-Figure 4The transmission mechanism includes a motor 2 14 fixedly arranged on the positioning plate 11, wherein a group of auger 12 and the output end of the motor 2 14 are fixedly provided with a gear 15, and the two gears 15 are meshed with each other, and the two auger 12 of the same group are connected by two meshed gears 2 16, and the two auger 12 of two different groups are fixedly provided with a pulley 17, and the two pulleys 17 are connected by a belt transmission, and the rotation directions of the two auger 12 in the same group are oppositely arranged, and the motor 14 is provided on the positioning plate 11. 214, realizes that when the motor 214 is started, the gear 15 fixedly arranged on the output end of the motor 214 rotates, and the gear 15 drives another gear 15 meshing with it to rotate, thereby realizing the rotation of the auger 12 fixedly connected with the gear 15, and when the auger 12 rotates, the gear 216 fixedly arranged on the auger 12 rotates, and when the gear 216 rotates, the gear 216 on another auger 12 in the same group rotates, thereby realizing that the two augers 12 in the same group can rotate towards each other at the same time, and the material in the processing chamber is transported.
[0035] The material discharge mechanism divides the material distribution barrel 5 into two processing chambers of the same size in the horizontal direction. A screening plate 8 is fixedly arranged on the inner wall of each processing chamber. The screening plate 8 divides the processing chamber into a first chamber 9 and a second chamber 10 in the vertical direction. The first chamber 9 and the second chamber 10 are fixedly connected to the material discharge mechanism. The screening plate 8 will perform the first check on the particle size of the material when it passes through. Larger particles cannot pass through and can only stay in the upper part, i.e., the first chamber 9, while smaller particles that meet the requirements will pass through the screening plate 8 and fall into the second chamber 10 below. This design avoids the mixing of finely crushed materials and unprocessed large pieces, ensuring the consistency of the quality of the finished product.
[0036] Reference Figure 3-Figure 5The bottom end of the material distribution barrel 5 and the screening plate 8 are both inclined, and the end of the bottom of the processing chamber away from the material discharge mechanism is higher, and a plurality of screening holes 18 are opened on the screening plate 8. The diameter of the screening hole 18 is usually between 3mm and 5mm. The appropriate aperture is selected according to different processing requirements. The optimal aperture may be 4mm, which can effectively screen out ultrafine powders that meet the standards and avoid leaking too fine materials. For example, in the process of ultrafine grinding of black wolfberry, the crushed black wolfberry can be divided into qualified ultrafine powder and larger particles through screening holes 18 with different apertures, which is convenient for subsequent processing. These screening holes 18 are used to screen the material so that only the material reaching the specified particle size can pass through, thereby realizing preliminary classification. The screening plate 8 is provided with a grinding unit for crushing the material 9 in the first chamber. By arranging the bottom ends of the dividing barrel 5 and the screening plate 8 to be inclined, the staff can slide the black wolfberry raw materials and other raw materials that need to be mixed along the screening plate 8 to the lower end, avoiding the blockage of the materials placed in the processing chamber, and ensuring the normal operation of the device.
[0037] Reference Figure 4-Figure 6 The crushing unit includes two crushing rollers 19 rotatably arranged on the screening plate 8. An arc plate 20 is fixedly arranged on the outer peripheral surface of the rotating shaft 7 to ensure its stability and operational reliability. The rotating shaft 7 is usually driven by a motor to drive the entire system to work through rotation. The arc plate 20 provides a stable support platform so that the components subsequently installed thereon can operate smoothly. In one embodiment, the material of the arc plate 20 is high-strength alloy steel with good wear resistance and corrosion resistance. A reducer 21 is fixedly arranged on the arc plate 20. The output end of the reducer 21 is fixedly connected to one of the crushing rollers 19. The two crushing rollers 19 are connected by gear three 22. Through the arc plate 20 set on the rotating shaft 7 and the reducer 21 fixedly set on the arc plate 20, when the reducer 21 rotates, the crushing roller 19 fixedly set on the output end of the reducer 21 rotates, and the gear three 22 fixedly set on the crushing roller 19 rotates. During the rotation of the gear three 22, the other gear three 22 is driven to rotate, thereby realizing the rotation of the two crushing rollers 19 to crush some large granular materials to ensure that the black wolfberry raw materials and other raw materials that need to be mixed are evenly fitted, thereby increasing the mixing degree.
[0038] A collecting cylinder 13 is fixedly arranged on the limiting ring 4 at the lower layer, and a cleaning unit for cleaning the materials on the inner wall of the collecting cylinder 13 is arranged on the rotating shaft 7 .
[0039] Reference Figure 5-Figure 7The cleaning unit includes a plurality of scrapers 27 fixedly arranged on the outer circumference of the rotating shaft 7, and the plurality of scrapers 27 are evenly distributed. The even distribution of the plurality of scrapers 27 ensures that the inner surface of the entire collecting barrel 13 is fully covered, effectively avoiding material accumulation and keeping the inside of the collecting barrel 13 clean. The edges of the scrapers 27 are inclined, and each scraper 27 fits the side wall of the collecting barrel 13. The edges of the scrapers 27 are inclined. The edges of the scrapers 27 are inclined, and the inclination angle has a direct impact on the cleaning effect. The design of the inclination angle needs to comprehensively consider the properties of the material and the working efficiency of the scrapers 27. Generally, an inclination angle between 15° and 45° is more appropriate, so that the material attached to the inner wall of the collecting barrel 13 can be effectively scraped off without generating excessive resistance. The best inclination angle is about 30°. At this time, the contact between the scraper 27 and the inner wall is smoothest, and the material removal effect is best. By setting multiple scrapers 27 on the rotating shaft 7, when the motor 6 is started, the rotating shaft 7 fixed on the output end of the motor 6 rotates, and the rotating rotating shaft 7 can drive the scraper 27 to rotate. During the rotation process, the scraper 27 can scrape off the material stuck on the inner wall of the collection tube 13 to avoid the solidification of the material adhered to the collection tube 13. The design of the scraper 27 not only improves the working efficiency of the equipment, but also reduces the difficulty of cleaning caused by material accumulation.
[0040] Reference Figure 1-Figure 3 The collecting cylinder 13 is set in a funnel shape with a small bottom and a large top, and an infrared detector and a controller are fixedly set in the dividing cylinder 5. The controller is electrically connected to the motor 6. By setting the collecting cylinder 13 to be a funnel shape with a small bottom and a large top, it is achieved that when the processed materials enter the collecting cylinder 13, the black wolfberry raw materials and other raw materials that need to be mixed in the collecting cylinder 13 can gather and slide to the lower end by their own gravity. The infrared detector and the controller set on the dividing cylinder 5 enable the staff to place the materials in the processing chamber. Larger particles can be stored in the first chamber 9, and some smaller particles can fall into the second chamber 10 through the screening holes 18 on the screening plate 8, and then enter the discharge hopper 23. When the infrared detection device detects that there is too little material in the second chamber 10, the infrared detection device transmits a signal to the controller, and the controller controls the reducer 21 to rotate, and the reducer 21 drives the crushing roller 19 to rotate. The crushing roller 19 can crush the material in the first chamber 9, and the crushed material falls into the second chamber 10 through the screening plate 8, ensuring that there is sufficient material in the second chamber 10. These steps work together to ensure that the black wolfberry can be efficiently and evenly crushed into the required particle size after entering the crushing unit to meet the requirements of ultrafine grinding. Through the above design, the crushing roller 19 can run at an optimal speed and force to crush the black wolfberry into fine powder with a diameter not exceeding microns, greatly improving the fineness and quality of the product.
[0041] Reference Figure 1-Figure 3 A support column 25 is fixedly arranged on the support frame 2 located at the bottom support assembly, and the other end of the support column 25 is fixedly connected to the bottom plate 1, and a triangle is formed between the bottom plate 1, the support frame 2 and the support column 25. By setting the bottom plate 1, the support frame 2 and the support column 25 to form a triangle, it is ensured that the support assembly composed of the three has good stability, so that the device can be stable and not shake when in use, thereby ensuring the overall stability and reliability of the device.
[0042] Reference Figure 3-Figure 5 , a long plate 26 is fixedly arranged on the unloading mechanism in the second chamber 10, and the bottom of the long plate 26 is fixedly arranged at the feeding port of the second chamber 10. By fixing the bottom of the long plate 26 to the feeding port, the continuity and smoothness of the material during the conveying process can be ensured. This not only improves the operating efficiency of the entire device, but also reduces the waste of materials. The top of the long plate 26 is fixed to the bottom of the first chamber 9. By setting the long plate 26 in the second chamber 10, the part of the auger 12 located in the unloading mechanism for processing the material in the first chamber 9 is shielded to avoid the confusion of the materials in the first chamber 9 and the second chamber 10. By fixing the top of the long plate 26 to the bottom of the first chamber 9, the long plate 26 can be effectively prevented from being displaced due to vibration or other external factors, thereby ensuring that the material can be accurately transferred from the first chamber 9 to the second chamber 10.
[0043] Working principle:
[0044] S1, when in use, the staff first moves the device to a suitable position for fixing, and then loads the black wolfberry raw material to be processed and other raw materials that need to be mixed into the dividing barrel 5 on the device;
[0045] S2, since there are still differences in the size of the materials after the preliminary screening, some materials with smaller sizes are screened through the screening holes on the screening plate 8 and fall into the second chamber 10, and then pass through the first chamber 9 for the larger materials, and the second chamber 10 for the smaller materials. The motor is started to rotate the pulley 17 fixed on the output end of the motor, and the auger 12 is driven by the belt to rotate. The auger 12 transports the materials in the processing chamber, so that the materials in the two processing chambers can be discharged through the discharge port at the bottom of the lower hopper, and the rotating shaft 7 is rotated to stack the materials in the two processing chambers layer by layer;
[0046] S3, when the device is operating, when the infrared detector in the first chamber 9 detects that the material content inside it is reduced, the infrared detector transmits a signal to the controller, and the controller controls the reducer to rotate. At this time, the reducer drives the crushing roller 19 on its output end to rotate, and the crushing roller 19 drives another crushing roller 19 to rotate through gear three 22 and partially crushes the large particles in the first chamber 9 to fill the material in the second chamber 10. When the infrared detector in the first chamber 9 detects that the material content inside it is too low, the controller turns off the reducer 21 to ensure the normal operation of the device.
[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A black wolfberry ultrafine grinding processing device, comprising a bottom plate (1), characterized in that: A support assembly is fixedly arranged on the upper end surface of the bottom plate (1), and the support assembly is composed of a plurality of support units fixedly connected to each other, the bottom support unit comprises a plurality of support frames (2) fixedly connected to the bottom plate (1), a limit plate (3) is fixedly arranged on the other end of the plurality of support frames (2), and the support frames (2) of the upper support units are fixedly connected to the limit plates (3) on the lower support units, the limit plates (3) located inside the support assembly are fixedly arranged with limit rings (4), and a material distribution barrel (5) is fixedly arranged on the limit rings (4) located on the upper layer, the top limit plate (3) is fixedly arranged with a motor 1 (6), and a motor 1 (6) is fixedly arranged on the output end of the motor 1 (6) A rotating shaft (7) is arranged coaxially with a material distribution barrel (5). Two axially symmetrical material discharge mechanisms are fixedly arranged on the outer peripheral surface of the rotating shaft (7). The material discharge mechanisms divide the material distribution barrel (5) into two processing chambers of the same size in the horizontal direction. A screening plate (8) is fixedly arranged on the inner wall of each processing chamber. The screening plate (8) divides the processing chamber into a first chamber (9) and a second chamber (10) in the vertical direction. The first chamber (9) and the second chamber (10) are fixedly connected to the material discharge mechanism. A collecting barrel (13) is fixedly arranged on the limiting ring (4) located at the lower layer. A cleaning unit for cleaning the material on the inner wall of the collecting barrel (13) is provided on the rotating shaft (7).
2. The black wolfberry ultrafine grinding processing device according to claim 1, characterized in that: The material unloading mechanism comprises a positioning plate (11) fixedly arranged on the outer peripheral surface of the rotating shaft (7), four augers (12) are rotatably arranged on the positioning plate (11), and the four augers (12) are arranged in groups of two. The positioning plate (11) is provided with a transmission mechanism for controlling the augers (12) to rotate and unload materials, and the transmission mechanism comprises a second motor (14) fixedly arranged on the positioning plate (11), wherein a gear one (15) is fixedly arranged on the output end of one group of the augers (12) and the second motor (14), and the two gears one (15) are meshed with each other, and the two augers (12) in the same group are connected by two meshed gears two (16), and the augers (12) in two different groups are fixedly arranged with pulleys (17), and the two pulleys (17) are connected by belt transmission, and the rotation directions of the two augers (12) in the same group are arranged in opposite directions.
3. The black wolfberry ultrafine grinding processing device according to claim 1, characterized in that: The bottom end of the material distribution barrel (5) and the screening plate (8) are both arranged at an inclination, and the end of the bottom of the processing chamber away from the material discharge mechanism is arranged higher, and a plurality of screening holes (18) are opened on the screening plate (8), and a crushing unit for crushing the material (9) in the first chamber is provided on the screening plate (8).
4. The black wolfberry ultrafine grinding processing device according to claim 3 is characterized in that: The crushing unit comprises two crushing rollers (19) rotatably arranged on a screening plate (8); an arc plate (20) is fixedly arranged on the outer peripheral surface of the rotating shaft (7); a reducer (21) is fixedly arranged on the arc plate (20); an output end of the reducer (21) is fixedly connected to one of the crushing rollers (19); and the two crushing rollers (19) are connected in transmission via a gear three (22).
5. The black wolfberry ultrafine grinding processing device according to claim 1, characterized in that: A discharge hopper (23) is fixedly arranged on the bottom end of the unloading mechanism, the discharge hopper (23) is arranged in an inclined manner, and a baffle (24) is fixedly arranged inside the discharge hopper (23), and the baffle (24) divides the discharge hopper (23) into two discharge troughs, and the two discharge troughs are fixedly connected to the discharge ports of the first chamber (9) and the second chamber (10), and the discharge hoppers (23) at the bottom of the two processing chambers are arranged in a spiral manner, and the length of one end of the discharge hopper (23) close to the bottom plate (1) from the rotating shaft (7) is shorter than the distance between the other end and the rotating shaft (7).
6. The black wolfberry ultrafine grinding processing device according to claim 1, characterized in that: The collecting cylinder (13) is arranged in a funnel shape with a small bottom and a large top, and an infrared detector and a controller are fixedly arranged in the material distributing cylinder (5), and the controller is electrically connected to the motor 1 (6).
7. The black wolfberry ultrafine grinding processing device according to claim 1, characterized in that: The cleaning unit comprises a plurality of scrapers (27) fixedly arranged on the outer peripheral surface of the rotating shaft (7), and the plurality of scrapers (27) are evenly distributed, the edges of the scrapers (27) are arranged obliquely, and each of the scrapers (27) is in contact with the side wall of the collecting cylinder (13).
8. The black wolfberry ultrafine grinding processing device according to claim 1, characterized in that: A support column (25) is fixedly arranged on the support frame (2) of the support assembly located at the bottom layer, and the other end of the support column (25) is fixedly connected to the bottom plate (1), so that a triangle is formed between the bottom plate (1), the support frame (2) and the support column (25).
9. The black wolfberry ultrafine grinding processing device according to claim 1, characterized in that: A long plate (26) is fixedly arranged on the unloading mechanism in the second chamber (10), and the bottom of the long plate (26) is fixedly arranged at the feeding port of the second chamber (10), and the top of the long plate (26) is fixed to the bottom of the first chamber (9).