A kudzu root crushing device

Abstract

The utility model provides a kudzu root crushing device, comprising a frame, a power assembly is arranged on one side of the upper part of the frame, a crushing assembly is arranged on one side of the power assembly, a screening assembly is arranged below the crushing assembly, a detachable receiving hopper is arranged inside the frame, a hopper partition is arranged inside the receiving hopper, and a screening assembly is arranged in the device. The kudzu root crushing device with the screening assembly can crush the kudzu root while filtering out the product with the required particle size through the screening assembly. This not only improves the work efficiency and avoids the over-crushing phenomenon, but also ensures the uniformity and fineness of the kudzu root powder after crushing, and improves the product quality. The device can complete the crushing and screening at one time, reduces repeated operations, thereby saving energy consumption and production time, reducing production costs, and solving the problem that the kudzu root powder crushed by the traditional kudzu root crusher contains many kudzu root pieces that are not completely crushed and cannot be separated.

Description

Technical Field

[0001] The utility model relates to the field of kudzu root processing, in particular to a kudzu root crushing device. Background Art

[0002] Pueraria root is a traditional edible and medicinal raw material. It is a tuberous root of a vine. Depending on the year and whether it is wild kudzu or pink kudzu, it contains about 20-30% starch. It also contains 12% flavonoids, such as puerarin, soy flavonoid glycosides, soy daidzein, formononetin and other nutrients, as well as protein, amino acids, sugar, and essential minerals such as iron, calcium, copper, selenium, etc. It is a precious tonic suitable for all ages, has certain anti-cancer effects, and is known as the "Millennium Ginseng". It has both medicinal value and nutritional and health effects.

[0003] Kudzu root crushing is to crush the cleaned kudzu root into powder. The process of kudzu root crushing not only affects the taste of the processed kudzu powder, but also affects the nutritional components of the kudzu powder. It is an important link in the processing of kudzu powder. The existing kudzu root crushing device has low working efficiency, incomplete kudzu root crushing, and the kudzu root powder contains many uncrushed kudzu root pieces, which affects the subsequent processing of kudzu powder and the quality of the produced kudzu powder. Therefore, a kudzu root crushing device with a screening component is needed to separate the small pieces of kudzu root. Utility Model Content

[0004] The main purpose of the utility model is to provide a kudzu root crushing device, which solves the problem that the kudzu root powder crushed by the traditional kudzu root crusher contains many kudzu root pieces which are not completely crushed and cannot be separated.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a kudzu root crushing device, comprising a frame, a power assembly is arranged on one side of the upper part of the frame, a crushing assembly is arranged on one side of the power assembly, and a screening assembly is arranged below the crushing assembly;

[0006] A detachable material receiving hopper is also arranged inside the frame, and a material receiving hopper partition is arranged inside the material receiving hopper.

[0007] In the preferred embodiment, the power assembly includes a reducer, a crushing motor is connected to the top of the reducer, a power casing is provided on the outside of the reducer and the crushing motor, the interlayer of the power casing is filled with sound insulation cotton, and the output shaft of the reducer passes through one side of the power casing.

[0008] In a preferred embodiment, the pulverizing assembly includes a pulverizing bracket, a pulverizing shell is provided inside the pulverizing bracket, flange bearings are provided on both sides of the pulverizing shell, a rotatable pulverizing shaft is provided in the flange bearing, and both ends of the pulverizing shaft penetrate the pulverizing shell;

[0009] One end of the crushing shaft is connected to the output shaft of the reducer, a coupling is arranged at the connection between the crushing shaft and the output shaft of the reducer, and a feed hopper is also arranged above the crushing shell.

[0010] In the preferred embodiment, the coupling is a magnetic coupling to prevent the pulverizing motor from being overloaded and damaged when the pulverizing assembly is stuck.

[0011] In the preferred embodiment, a plurality of groups of crushing blades are arranged on the crushing shaft, and material-blocking scrapers are arranged on the outermost sides of the crushing blades. The length of the crushing blades gradually shortens from the middle to the two sides, forming a spire shape.

[0012] In a preferred embodiment, a plurality of stationary blades are arranged on the inner side of the power housing, and the stationary blades and the crushing blades are arranged alternately.

[0013] In the preferred embodiment, a feeding plate is provided below the crushing shaft, and a plurality of holes are provided on the feeding plate.

[0014] In the preferred embodiment, the screening assembly includes a screening shell, a vibrator is provided on the outer side of the screening shell, and a primary screening plate is provided inside the screening shell. The primary screening plate is arranged below the feed plate, and multiple holes are provided on the primary screening plate for powder to pass through. One end of the primary screening plate is tilted downward.

[0015] In the preferred embodiment, a rotatable crushing roller is provided on the downwardly inclined side of the primary screen plate, and a plurality of material-beating plates are provided on the crushing roller. The crushing roller is used to break up the powder blocks in a coagulated state, and a screen partition plate is also provided on one side of the crushing roller.

[0016] The utility model provides a kudzu root crushing device, which has the following beneficial effects: a screening component is provided in the device, and the kudzu root crushing device with the screening component can crush the kudzu root while filtering out the product with the required particle size through the screening component. This not only improves the work efficiency and avoids the phenomenon of over-crushing, but also ensures the uniformity and fineness of the kudzu root powder after crushing, and improves the product quality. The device can complete crushing and screening at one time, reduces repeated operations, thereby saving energy consumption and production time, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is an axonometric view of the pulverizing device of the utility model;

[0019] Figure 2 It is a cross-sectional view of the pulverizing device of the utility model;

[0020] Figure 3 It is a cross-sectional view of the pulverizing assembly of the utility model;

[0021] Figure 4This is a schematic diagram of the structure of the crushing blade of the utility model;

[0022] Figure 5 It is a structural schematic diagram of a crushing roller of the utility model.

[0023] In the figure: frame 1; receiving hopper 101; hopper partition 102; power assembly 2; power housing 201; coupling 202; crushing motor 203; reducer 204; crushing assembly 3; feed hopper 301; crushing housing 302; flange bearing 303; crushing bracket 304; crushing shaft 305; crushing blade 306; material blocking scraper 307; feeding plate 308; stationary blade 309; screening assembly 4; screening housing 401; vibrator 402; primary screening plate 403; screening partition plate 404; crushing roller 405; material beating plate 406. DETAILED DESCRIPTION

[0024] Example 1

[0025] like Figure 1-5 As shown, a kudzu root crushing device comprises a frame 1, a power assembly 2 is arranged on one side above the frame 1, a crushing assembly 3 is arranged on one side of the power assembly 2, and a screening assembly 4 is arranged below the crushing assembly 3;

[0026] A detachable material receiving hopper 101 is also provided inside the frame 1 , and a material receiving hopper partition 102 is provided inside the material receiving hopper 101 .

[0027] In the preferred embodiment, the power assembly 2 includes a reducer 204, a crushing motor 203 is connected above the reducer 204, a power casing 201 is provided on the outer side of the reducer 204 and the crushing motor 203, the interlayer of the power casing 201 is filled with sound insulation cotton, and the output shaft of the reducer 204 passes through one side of the power casing 201.

[0028] In the preferred embodiment, the crushing assembly 3 includes a crushing bracket 304, a crushing shell 302 is provided inside the crushing bracket 304, flange bearings 303 are provided on both sides of the crushing shell 302, a rotatable crushing shaft 305 is provided in the flange bearing 303, and both ends of the crushing shaft 305 penetrate the crushing shell 302;

[0029] One end of the crushing shaft 305 is connected to the output shaft of the reducer 204 , and a coupling 202 is provided at the connection between the crushing shaft 305 and the output shaft of the reducer 204 . A feed hopper 301 is also provided above the crushing shell 302 .

[0030] In the preferred embodiment, the coupling 202 is a magnetic coupling to prevent the crushing motor 203 from being overloaded and damaged when the crushing assembly 3 is stuck.

[0031] In the preferred embodiment, a plurality of groups of crushing blades 306 are provided on the crushing shaft 305, and material-blocking scrapers 307 are provided on the outermost sides of the crushing blades 306. The length of the crushing blades 306 gradually shortens from the middle to the sides, forming a spire shape.

[0032] In a preferred embodiment, a plurality of stationary blades 309 are arranged on the inner side of the power housing 201 , and the stationary blades 309 and the crushing blades 306 are arranged alternately.

[0033] In a preferred embodiment, a feeding plate 308 is further provided below the crushing shaft 305 , and a plurality of holes are provided on the feeding plate 308 .

[0034] In the preferred embodiment, the screening assembly 4 includes a screening shell 401, a vibrator 402 is provided on the outer side of the screening shell 401, and a primary screening plate 403 is provided inside the screening shell 401. The primary screening plate 403 is arranged below the feed plate 308, and a plurality of holes are provided on the primary screening plate 403 for powder to pass through, and one end of the primary screening plate 403 is tilted downward.

[0035] In the preferred embodiment, a rotatable crushing roller 405 is provided on the downwardly inclined side of the primary screen plate 403, and a plurality of material-beating plates 406 are provided on the crushing roller 405. The crushing roller 405 is used to break up the powder blocks in a condensed state. A screen partition plate 404 is also provided on one side of the crushing roller 405, and a crushing motor is connected to one end of the shaft on one side of the crushing roller 405.

[0036] The working process of a kudzu root crushing device is as follows: start the crushing motor 203, the vibrator 402 and the crushing motor, put the cleaned kudzu root into the feed hopper 301, and the kudzu root is crushed by the crushing blade 306 and the static blade 309 after entering the crushing component 3. The crushing blade 306 rotates at a high speed to break the kudzu root blocks inside the crushing component 3 into powder. The material-blocking scraper 307 scrapes the crushed kudzu root powder and part of the kudzu root blocks. Part of the powder gradually enters the screening component 4 through the holes on the feeding plate 308. The powder entering the screening component 4 will directly pass through the holes on the primary screening plate 403 and fall into the receiving hopper 101. If some of the kudzu root powder strips enter the screening component 4 due to extrusion, they will slide to the lower side due to the vibration of the vibrator 402, and finally be smashed by the material-smacking plate 406 on the crushing roller 405 and fall to the other side of the receiving hopper 101.

[0037] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A kudzu root crushing device, characterized in that: It comprises a frame (1), a power assembly (2) is provided on one side above the frame (1), a crushing assembly (3) is provided on one side of the power assembly (2), and a screening assembly (4) is provided below the crushing assembly (3); A detachable material receiving hopper (101) is also provided inside the frame (1), and a material receiving hopper partition (102) is provided inside the material receiving hopper (101); The screening assembly (4) comprises a screening housing (401), a vibrator (402) being provided on one side of the outside of the screening housing (401), and a primary screening plate (403) being provided inside the screening housing (401), the primary screening plate (403) being arranged below the feeding plate (308), a plurality of holes being provided on the primary screening plate (403) for powder to pass through, and one end of the primary screening plate (403) being inclined downward.

2. The kudzu root crushing device according to claim 1, characterized in that: The power assembly (2) comprises a reducer (204), a pulverizing motor (203) is connected to the upper side of the reducer (204), a power housing (201) is sleeved on the outer sides of the reducer (204) and the pulverizing motor (203), the interlayer of the power housing (201) is filled with sound insulation cotton, and the output shaft of the reducer (204) passes through one side of the power housing (201).

3. The kudzu root crushing device according to claim 1, characterized in that: The pulverizing assembly (3) comprises a pulverizing bracket (304), a pulverizing shell (302) is provided inside the pulverizing bracket (304), flange bearings (303) are provided on both sides of the pulverizing shell (302), a rotatable pulverizing shaft (305) is provided in the flange bearing (303), and both ends of the pulverizing shaft (305) penetrate the pulverizing shell (302); One end of the crushing shaft (305) is connected to the output shaft of the reducer (204), a coupling (202) is provided at the connection between the crushing shaft (305) and the output shaft of the reducer (204), and a feed hopper (301) is also provided above the crushing shell (302).

4. The kudzu root crushing device according to claim 3, characterized in that: The coupling (202) is a magnetic coupling, which prevents the pulverizing motor (203) from being overloaded and damaged when the pulverizing assembly (3) is stuck.

5. The kudzu root crushing device according to claim 3, characterized in that: A plurality of groups of crushing blades (306) are arranged on the crushing shaft (305), and material blocking scrapers (307) are arranged on the outermost sides of the crushing blades (306). The length of the crushing blades (306) gradually shortens from the middle to the two sides, forming a spire shape.

6. The kudzu root crushing device according to claim 3, characterized in that: A plurality of stationary blades (309) are also arranged on the inner side of the power housing (201), and the stationary blades (309) and the crushing blades (306) are arranged in an alternating manner.

7. The kudzu root crushing device according to claim 3, characterized in that: A material passing plate (308) is also provided below the crushing shaft (305), and a plurality of holes are provided on the material passing plate (308).

8. The kudzu root crushing device according to claim 1, characterized in that: A rotatable crushing roller (405) is provided on a downwardly inclined side of the primary screening plate (403). A plurality of material-beating plates (406) are provided on the crushing roller (405). The crushing roller (405) is used to beat up powder blocks in a coagulated state. A screen partition plate (404) is also provided on one side of the crushing roller (405).

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