Pulverizer capable of automatically screening and used for extracting liquorice

Abstract

The utility model discloses an automatic screening pulverizer for liquorice extraction, and relates to the field of liquorice extraction processing auxiliary equipment, the automatic screening pulverizer comprises an automatic screening bin and a collecting bin, and the top of the automatic screening bin is equidistantly provided with limiting grooves. According to the automatic screening pulverizer for licorice extraction, through arrangement of a connecting plate, an electric telescopic rod can drive a pulverizing bin to stably ascend and descend during operation, so that the purpose of quickly disassembling and assembling an automatic screening bin and a pulverizing assembly is achieved; further, convenience is provided for subsequent deep cleaning or replacement of the vibrating screen by workers, and the situation that the overall maintenance efficiency of the workers is disturbed due to the fact that the workers need to spend a long time to disassemble and assemble the crusher when the workers need to deeply clean or replace the vibrating screen is avoided; and through arrangement of a locking rod and a limiting groove, automatic locking treatment can be conducted when the bottom of the smashing assembly and the top of the automatic screening bin are connected in a closed mode.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for licorice extraction and processing, specifically an automatic sieving licorice extraction pulverizer. Background Technology

[0002] Licorice is a commonly used tonic herb in traditional Chinese medicine. Its roots and rhizomes are used medicinally and have the effects of invigorating qi, detoxifying, and harmonizing various medicines. It can treat symptoms such as shortness of breath, abdominal pain, and food poisoning. Licorice and its extracts have broad application prospects in the food, tobacco, and daily chemical industries. They can be used as food sweeteners and additives in tobacco, toothpaste, and cosmetics. However, the extraction and processing of various components of licorice usually requires crushing them first, which necessitates the use of a pulverizer to increase the crushing speed of licorice.

[0003] However, current pulverizers still have some shortcomings. For example, patent application CN202122349402.0 discloses a licorice extraction and processing pulverizer, which uses a pulverizing blade to initially pulverize licorice and then uses two pulverizing rollers to grind it into powder, so that the licorice can be fully pulverized, improving the efficiency of the pulverizer. The extrusion device is also beneficial for grinding licorice. However, its disassembly and assembly steps are relatively cumbersome, which means that when the vibrating screen needs to be deeply cleaned or replaced, the staff needs to spend a long time disassembling the pulverizer, which interferes with the overall maintenance efficiency of the staff and thus has certain defects in use.

[0004] Therefore, there is an urgent need to improve this shortcoming. This utility model is to study and improve the existing structure to provide an automatic sieving licorice extract pulverizer. Utility Model Content

[0005] The purpose of this invention is to provide an automatic sieving pulverizer for licorice extraction, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic sieving licorice extraction pulverizer, comprising an automatic sieving chamber and a collection chamber. Limiting grooves are equidistantly provided on the top of the automatic sieving chamber, and a pulverizing component is fitted to the top of the automatic sieving chamber. A drive motor is installed on the top of the pulverizing component, and a pulverizing mechanism is installed on the output shaft of the drive motor via a coupling. A crushing component is installed inside the pulverizing component. The collection chamber is fixedly installed on the right side of the automatic sieving chamber, and electric telescopic rods are symmetrically installed on the top of the collection chamber. A defective product collection component is slidably connected to the inner bottom surface of the collection chamber, and a finished product collection component is slidably connected to the inner bottom surface of the automatic sieving chamber. A vibrating screen is movably installed inside the automatic sieving chamber.

[0007] Furthermore, the crushing assembly includes a crushing chamber, a locking rod, a feeding hopper, and a connecting plate. The bottom of the crushing chamber is fixedly installed with locking rods at equal intervals, and the top of the crushing chamber is embedded and fixedly installed with a feeding hopper. Connecting plates are symmetrically installed on the left and right sides of the crushing chamber.

[0008] Furthermore, the external dimensions of the locking rod perfectly match the internal dimensions of the limiting groove, and the locking rod forms an engaging structure with the automatic screening chamber through the limiting groove.

[0009] Furthermore, the end of the connecting plate is fixedly connected to the side of the crushing chamber, and the bottom of the connecting plate is fixedly connected to the top of the extension end of the electric telescopic rod.

[0010] Furthermore, the crushing mechanism includes a connecting shaft, a connecting sleeve, crushing blades, and a sprocket. The connecting sleeve is fixedly connected to the outer surface of the connecting shaft, and the crushing blades are installed in a ring at equal intervals on the outer surface of the connecting sleeve. The sprocket is fixedly connected to the upper outer surface of the connecting shaft, and a chain is engaged with the side of the sprocket.

[0011] Furthermore, the end of the crushing blade is fixedly connected to the side of the connecting sleeve, and the inside of the connecting sleeve is fixedly connected to the outer surface of the connecting shaft. The crushing blade and the connecting shaft form a fixed structure through the connecting sleeve.

[0012] Furthermore, the defective product collection assembly includes an automatic collection box, a rectangular slider, and a handle, with the rectangular slider symmetrically installed on the bottom of the automatic collection box, and a handle fixedly installed on the outside of the automatic collection box.

[0013] Furthermore, the bottom of the automatic collection box is fixedly connected to the top of the rectangular slide bar, and the automatic collection box and the collection compartment form a sliding structure through the rectangular slide bar.

[0014] This utility model provides an automatic sieving pulverizer for licorice extraction, which has the following beneficial effects:

[0015] 1. This utility model, through the setting of the connecting plate, enables the electric telescopic rod to drive the crushing chamber to move stably up and down during operation, thereby achieving the purpose of quick disassembly and assembly of the automatic screening chamber and crushing components. This provides convenience for workers to perform subsequent deep cleaning or replacement of the vibrating screen, avoiding the situation where workers need to spend a long time disassembling and assembling the crusher when deep cleaning or replacing the vibrating screen, which would interfere with the overall maintenance efficiency of the workers. Furthermore, through the setting of the locking rod and the limiting groove, the bottom of the crushing component and the top of the automatic screening chamber can be automatically locked when closed, thereby ensuring that the crushing mechanism and the crushing component are more stable when crushing licorice.

[0016] 2. This utility model, through the setting of a vibrating screen, enables licorice to be automatically screened after being crushed by both the crushing mechanism and the grinding component. At this time, licorice that meets the size requirements automatically falls into the interior of the finished product collection component, while licorice that is too large is guided by the vibrating screen and slides into the interior of the collection bin, where it is automatically collected by the defective product collection component for subsequent secondary crushing, thus providing convenience for the workers' subsequent processing. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of an automatic sieving licorice extraction pulverizer according to the present invention;

[0018] Figure 2 This is a front view of the open three-dimensional structure of an automatic sieving licorice extraction pulverizer according to the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the connecting shaft and pulverizing blade of an automatic sieving licorice extraction pulverizer according to the present invention.

[0020] In the diagram: 1. Automatic screening bin; 2. Limiting groove; 3. Crushing assembly; 31. Crushing bin; 32. Locking rod; 33. Feeding hopper; 34. Connecting plate; 4. Drive motor; 5. Crushing mechanism; 51. Connecting shaft; 52. Connecting sleeve; 53. Crushing blade; 54. Sprocket; 6. Chain; 7. Crushing assembly; 8. Collection bin; 9. Electric telescopic rod; 10. Non-conforming product collection assembly; 101. Automatic collection box; 102. Rectangular slide bar; 103. Handle; 11. Finished product collection assembly; 12. Vibrating screen. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1-3As shown, an automatic sieving licorice extraction pulverizer includes an automatic sieving chamber 1 and a collection chamber 8. Limiting grooves 2 are evenly spaced on the top of the automatic sieving chamber 1, and a pulverizing assembly 3 is fitted to the top of the automatic sieving chamber 1. The pulverizing assembly 3 includes a pulverizing chamber 31, locking rods 32, a feeding hopper 33, and a connecting plate 34. Locking rods 32 are fixedly installed at equal intervals on the bottom of the pulverizing chamber 31. The external dimensions of the locking rods 32 perfectly match the internal dimensions of the limiting grooves 2, and the locking rods 32 connect to the automatic sieving chamber 8 via the limiting grooves 2. The screening chamber 1 forms a locking structure. Through the locking rod 32 and the automatic screening chamber 1, which are configured as a locking structure, the crushing component 3 can be easily and quickly positioned and installed onto the top of the automatic screening chamber 1. A feeding hopper 33 is embedded and fixedly installed on the top of the crushing chamber 31. Connecting plates 34 are symmetrically installed on the left and right sides of the crushing chamber 31. The ends of the connecting plates 34 are fixedly connected to the sides of the crushing chamber 31, and the bottoms of the connecting plates 34 are fixedly connected to the top of the extension end of the electric telescopic rod 9. The top of the crushing component 3 is also equipped with... There is a drive motor 4, and the output shaft of the drive motor 4 is equipped with a crushing mechanism 5 through a coupling. The crushing mechanism 5 includes a connecting shaft 51, a connecting sleeve 52, crushing blades 53 and a sprocket 54. The connecting sleeve 52 is fixedly connected to the outer surface of the connecting shaft 51, and the crushing blades 53 are installed in a ring at equal intervals on the outer surface of the connecting sleeve 52. The ends of the crushing blades 53 are fixedly connected to the sides of the connecting sleeve 52, and the inside of the connecting sleeve 52 is fixedly connected to the outer surface of the connecting shaft 51. The crushing blades 53 and the connecting shaft 51 form a fixed structure through the connecting sleeve 52. By setting the crushing blades 53 and the connecting shaft 51 into a fixed structure, the crushing blades 53 will not loosen when crushing licorice. The upper outer surface of the connecting shaft 51 is fixedly connected to the sprocket 54, and the side of the sprocket 54 is meshed with a chain 6. The crushing component 3 is equipped with a grinding component 7. The collection chamber 8 is fixedly installed on the right side of the automatic screening chamber 1, and the top of the collection chamber 8 is symmetrically equipped with electric telescopic rods 9.

[0023] like Figure 1 and Figure 2As shown, the collection bin 8 is fixedly installed on the right side of the automatic screening bin 1, and electric telescopic rods 9 are symmetrically installed on the top of the collection bin 8. The defective product collection component 10 is slidably connected to the inner surface of the bottom of the collection bin 8. The defective product collection component 10 includes an automatic collection box 101, a rectangular slide bar 102 and a handle 103. The bottom of the automatic collection box 101 is symmetrically installed with the rectangular slide bar 102. The bottom of the automatic collection box 101 is fixedly connected to the top of the rectangular slide bar 102. The automatic collection box 101 and the collection bin 8 form a sliding structure through the rectangular slide bar 102. By setting the automatic collection box 101 and the collection bin 8 into a sliding structure, the automatic collection box 101 moves more smoothly and stably when moving back and forth along the inner surface of the collection bin 8. The handle 103 is fixedly installed on the outer side of the automatic collection box 101. The finished product collection component 11 is slidably connected to the inner surface of the bottom of the automatic screening bin 1. At the same time, a vibrating screen 12 is movably installed inside the automatic screening bin 1.

[0024] In summary, this automatic sieving licorice extraction pulverizer firstly... Figures 1 to 3As shown in the diagram, the operator activates the drive motor 4 and the crushing assembly 7 via a controller. When the drive motor 4 starts running, the sprocket 54 and chain 6 work together to drive the two crushing mechanisms 5 to rotate in the same direction inside the crushing assembly 3. Then, the licorice to be processed is poured into the crushing chamber 31 through the feeding hopper 33. At this time, the connecting shaft 51, connected by the connecting sleeve 52, drives the crushing blades 53 to perform preliminary crushing of the licorice falling into the crushing chamber 31. The pre-crushed licorice then undergoes secondary crushing through the crushing assembly 7. The crushed licorice then automatically falls to the top of the vibrating screen 12, where it is automatically sieved. Qualified licorice automatically falls into the finished product collection assembly 11, while unqualified licorice is guided by the inclined guide of the vibrating screen 12 into the collection chamber 8 and automatically collected by the automatic collection box 101, thus completing the automatic licorice sieving process. In operation, after all the licorice to be processed has been processed, the operator grasps the handle 103 and slides the rectangular slide bar 102 to pull the automatic collection box 101 out of the collection chamber 8. Then, the licorice in the automatic collection box 101 is poured into the grinding chamber 31 for grinding, so as to ensure that all the licorice to be processed can be processed into the required size. When the operator needs to perform deep cleaning or replacement of the vibrating screen 12, the operator opens the electric telescopic rod 9 through the controller. When the electric telescopic rod 9 starts to run, it drives the grinding chamber 31 to move upward through the connection of the connecting plate 34, thereby exposing the vibrating screen 12. Then, the operator performs deep cleaning or replacement of the exposed vibrating screen 12. Finally, the operator opens the electric telescopic rod 9 through the controller, so that the grinding component 3 moves downward. When the bottom of the grinding chamber 31 is completely in contact with the top of the automatic screening chamber 1, the locking rod 32 automatically engages into the limit groove 2 to complete the locking work.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An automatic sieving pulverizer for licorice extraction, comprising an automatic sieving chamber (1) and a collection chamber (8), characterized in that, The automatic screening chamber (1) has equidistant limit slots (2) on its top, and a crushing component (3) is fitted to the top of the automatic screening chamber (1). A drive motor (4) is installed on the top of the crushing component (3), and a crushing mechanism (5) is installed on the output shaft of the drive motor (4) through a coupling. A crushing component (7) is installed inside the crushing component (3). The collection chamber (8) is fixedly installed on the right side of the automatic screening chamber (1), and electric telescopic rods (9) are symmetrically installed on the top of the collection chamber (8). A defective product collection component (10) is slidably connected to the inner bottom surface of the collection chamber (8), and a finished product collection component (11) is slidably connected to the inner bottom surface of the automatic screening chamber (1). A vibrating screen (12) is movably installed inside the automatic screening chamber (1).

2. The automatic sieving pulverizer for licorice extraction according to claim 1, characterized in that, The crushing assembly (3) includes a crushing chamber (31), a locking rod (32), a feeding hopper (33) and a connecting plate (34). The bottom of the crushing chamber (31) is fixedly installed with locking rods (32) at equal intervals, and the top of the crushing chamber (31) is fixedly installed with feeding hoppers (33). The left and right sides of the crushing chamber (31) are symmetrically installed with connecting plates (34).

3. The automatic sieving pulverizer for licorice extraction according to claim 2, characterized in that, The external dimensions of the locking rod (32) are completely matched with the internal dimensions of the limiting groove (2), and the locking rod (32) forms a locking structure with the automatic screening chamber (1) through the limiting groove (2).

4. The automatic sieving pulverizer for licorice extraction according to claim 2, characterized in that, The end of the connecting plate (34) is fixedly connected to the side of the crushing chamber (31), and the bottom of the connecting plate (34) is fixedly connected to the top of the extension end of the electric telescopic rod (9).

5. The automatic sieving pulverizer for licorice extraction according to claim 1, characterized in that, The crushing mechanism (5) includes a connecting shaft (51), a connecting sleeve (52), crushing blades (53) and a sprocket (54). The connecting sleeve (52) is fixedly connected to the outer surface of the connecting shaft (51), and the crushing blades (53) are installed in a ring at equal intervals on the outer surface of the connecting sleeve (52). The sprocket (54) is fixedly connected to the upper outer surface of the connecting shaft (51), and a chain (6) is engaged with the side of the sprocket (54).

6. The automatic sieving pulverizer for licorice extraction according to claim 5, characterized in that, The end of the crushing blade (53) is fixedly connected to the side of the connecting sleeve (52), and the inside of the connecting sleeve (52) is fixedly connected to the outer surface of the connecting shaft (51). The crushing blade (53) and the connecting shaft (51) form a fixed structure through the connecting sleeve (52).

7. The automatic sieving pulverizer for licorice extraction according to claim 1, characterized in that, The non-conforming product collection assembly (10) includes an automatic collection box (101), a rectangular slide bar (102) and a handle (103), and the rectangular slide bar (102) is symmetrically installed on the bottom of the automatic collection box (101), and the handle (103) is fixedly installed on the outside of the automatic collection box (101).

8. The automatic sieving pulverizer for licorice extraction according to claim 7, characterized in that, The bottom of the automatic collection box (101) is fixedly connected to the top of the rectangular slide bar (102), and the automatic collection box (101) and the collection bin (8) form a sliding structure through the rectangular slide bar (102).

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