A kudzu root processing and crushing device

Abstract

The utility model relates to a kudzu root processing and pulverizing device, comprising a pulverizing box, a push plate that moves up and down is installed in the pulverizing box, a grid knife is fixedly installed in the pulverizing box, the push plate contacts the grid knife when it moves to the bottom, a pulping cylinder is fixedly connected to the bottom of the pulverizing box, a rotating spiral blade is installed in the pulping cylinder, a separation cylinder is connected to the upper pipeline of the pulping cylinder, a rotating spiral device is arranged in the separation cylinder, a necked slag outlet is arranged at one end of the separation cylinder, a filter hole is arranged at the bottom of the separation cylinder, a feed port is arranged on the pulverizing box, and the feed port is located above the grid knife. The kudzu root processing and pulverizing device described in the present application uses a spiral device to transport and squeeze the filtered waste residue, squeezes out the kudzu root powder liquid remaining in the waste residue, and avoids waste caused by incomplete separation.

Description

Technical Field

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

[0002] Pueraria root, a Chinese medicine name. It is the dried root of the leguminous plant Pueraria lobata, commonly known as wild Pueraria. It is dug in autumn and winter, cut into thick slices or small pieces while fresh, and dried. It is sweet, spicy, and cool. It has the functions of relieving muscle and fever, clearing rashes, promoting body fluid and quenching thirst, and raising yang and stopping diarrhea. It is often used for fever due to superficial symptoms, stiff neck and back pain, measles that does not clear up, thirst due to fever, thirst due to yin deficiency, hot diarrhea and dysentery, and diarrhea due to spleen deficiency. Pueraria root is processed into products such as Pueraria root powder and Pueraria root tea for people to use, which are widely loved by consumers.

[0003] The processing of kudzu root mainly involves grinding the tubers into a slurry and extracting the starch to make kudzu root powder. After crushing, the crushed particles are mixed with a slurry and finally the slurry is separated. The current slurry separation process is limited to filtration, and the filtration effect is poor. A lot of kudzu root powder liquid will be adsorbed in the waste residue after filtration, resulting in a waste of kudzu root slurry. Utility Model Content

[0004] The utility model aims to provide a kudzu root processing and crushing device, which is used to solve the problem that the existing kudzu root processing and crushing device has poor pulp-slag separation effect and a lot of kudzu root powder liquid is adsorbed in the waste residue after filtration, resulting in waste of kudzu root pulp.

[0005] In order to solve the above problems, the utility model provides a kudzu root processing and crushing device, including a crushing box, a push plate which moves up and down is installed in the crushing box, a grid knife is fixedly installed in the crushing box, and the push plate contacts the grid knife when it moves to the bottom. A refining cylinder is fixedly connected to the bottom of the crushing box, a rotating spiral blade is installed in the refining cylinder, a separation cylinder is connected to the upper pipeline of the refining cylinder, a rotating spiral device is provided in the separation cylinder, a necked slag outlet is provided at one end of the separation cylinder, a filter hole is provided at the bottom of the separation cylinder, and a feed port is provided on the crushing box, and the feed port is located above the grid knife.

[0006] The kudzu root processing and crushing device provided by the utility model also has the following technical features:

[0007] Furthermore, a pulp collecting groove is fixedly connected to the bottom of the separation cylinder, and a pulp outlet is provided on the pulp collecting groove.

[0008] Furthermore, a knife switch is fixedly connected to the slag outlet.

[0009] Furthermore, a spiral shaft is fixedly connected to the center of the spiralizer, the spiral shaft is rotationally connected to the separation cylinder, the other end of the separation cylinder is fixedly connected to an extrusion motor, and the drive shaft of the extrusion motor is fixedly connected to the spiral shaft.

[0010] Furthermore, a hydraulic cylinder is fixedly connected to the top of the crushing box, and a push rod of the hydraulic cylinder is fixedly connected to the push plate.

[0011] Furthermore, the spiral blade is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the refining cylinder, the bottom of the refining cylinder is fixedly connected to a motor, and the driving shaft of the motor is fixedly connected to the rotating shaft.

[0012] Furthermore, a water inlet is fixedly connected to the upper portion of the refining cylinder.

[0013] The utility model has the following beneficial effects: the kudzu root processing and crushing device described in the present application adopts a grid knife to preliminarily crush the kudzu root, and the crushed kudzu root blocks are made into a pulp-residue mixed liquid by a spiral blade in a pulping cylinder, the pulp-residue is separated by the filter holes of the separation cylinder, and the kudzu root powder liquid remaining in the waste residue is squeezed out by a spiral conveyor to avoid waste caused by incomplete separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional axonometric schematic diagram of a kudzu root processing and crushing device according to an embodiment of the utility model;

[0015] Figure 2 The kudzu root processing and crushing device of the utility model embodiment Figure 1 A zoomed in view of the node in the middle;

[0016] Figure 3 This is an axonometric diagram of a kudzu root processing and crushing device according to an embodiment of the utility model;

[0017] Figure 4 It is a right side cross-sectional schematic diagram of a kudzu root processing and crushing device according to an embodiment of the utility model.

[0018] (1-crushing box, 2-push plate, 3-grid knife, 4-refining cylinder, 5-spiral blade, 6-separation cylinder, 7-screw, 8-slag outlet, 9-filter hole, 10-feeding port, 11-slurry collection tank, 12-slurry outlet, 13-knife gate, 14-screw shaft, 15-extrusion motor, 16-hydraulic cylinder, 17-rotating shaft, 18-motor, 19-water injection port) DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0020] like Figures 1 to 4In the embodiment of the kudzu root processing and crushing device of the utility model shown, the kudzu root processing and crushing device includes a crushing box 1, a push plate 2 which moves up and down is installed in the crushing box 1, a grid knife 3 is fixedly installed in the crushing box 1, and the push plate 2 contacts the grid knife 3 when it moves to the bottom, a refining cylinder 4 is fixedly connected to the bottom of the crushing box 1, a rotating spiral blade 5 is installed in the refining cylinder 4, a separation cylinder 6 is connected to the upper pipeline of the refining cylinder 4, a rotating spiral device 7 is provided in the separation cylinder 6, a necked slag outlet 8 is provided at one end of the separation cylinder 6, a filter hole 9 is provided at the bottom of the separation cylinder 6, and a feed port 10 is provided on the crushing box 1, and the feed port 10 is located above the grid knife 3.

[0021] Specifically, kudzu root tubers are thrown into the crushing box 1 from the feed port 10 of the crushing box 1, and the kudzu root tubers fall onto the mesh knife 3, causing the push plate 2 to move downward. Under the pressure of the push plate 2, the mesh knife 3 cuts the kudzu root tubers into small pieces and falls into the pulping cylinder 4, causing the spiral blade 5 to rotate. The high-speed rotating spiral blade 5 beats the kudzu root pieces into a pulp-slag mixture, which flows into the separation cylinder 6 through a pipeline. The filter holes 9 at the bottom of the separation cylinder 6 allow the pulp to leak out of the separation cylinder 6, causing the spiral device 7 to rotate forward to push the waste residue to one end of the separation cylinder 6 with a necked residue outlet 8. As the waste residue gathers and is squeezed against the residue outlet 8, the kudzu root slurry remaining in the waste residue is squeezed out, so that the liquid content of the waste residue squeezed out of the residue outlet is reduced, thereby avoiding the waste caused by incomplete separation of residue and liquid.

[0022] In one embodiment of the present application, preferably, a slurry collecting tank 11 is fixedly connected to the bottom of the separation cylinder 6 , and a slurry outlet 12 is provided on the slurry collecting tank 11 for collecting the slurry filtered by the separation cylinder 3 .

[0023] In one embodiment of the present application, preferably, a knife gate 13 is fixedly connected to the slag outlet 8 to prevent the waste slag from being squeezed out of the slag outlet 8 without being squeezed at the beginning of processing.

[0024] In one embodiment of the present application, preferably, a screw shaft 14 is fixedly connected to the center of the screw 7, the screw shaft 14 is rotatably connected to the separation drum 6, and an extrusion motor 15 is fixedly connected to the other end of the separation drum 6. The drive shaft of the extrusion motor 15 is fixedly connected to the screw shaft 14, and is used to drive the screw 7 to rotate and transport and extrude the waste slag toward the slag outlet 8.

[0025] In one embodiment of the present application, preferably, a hydraulic cylinder 16 is fixedly connected to the top of the crushing box 1, and a push rod of the hydraulic cylinder 16 is fixedly connected to the push plate 2 for moving the push plate 2 up and down.

[0026] In one embodiment of the present application, preferably, the spiral blade 5 is fixedly connected to a rotating shaft 17, the rotating shaft 17 is rotatably connected to the pulping cylinder 4, the bottom of the pulping cylinder 4 is fixedly connected to a motor 18, and the drive shaft of the motor 18 is fixedly connected to the rotating shaft 17, which is used to rotate the spiral blade 5 to crush the kudzu root blocks into a pulp-residue mixture.

[0027] In one embodiment of the present application, preferably, a water inlet 19 is fixedly connected to the upper portion of the grinding cylinder 4, which is used to mix the water with the pulp residue when the kudzu root is crushed, so as to facilitate the extraction of kudzu root powder from the kudzu root powder residue.

[0028] In summary, the kudzu root processing and crushing device in the above embodiment of the utility model, specifically, throws the kudzu root tuber into the crushing box 1 from the feed port 10 of the crushing box 1, and the kudzu root tuber falls on the grid knife 3, and starts the hydraulic cylinder 16 to make the push plate 2 move downward. Under the pressure of the push plate 2, the grid knife 3 cuts the kudzu root tuber into small pieces and falls into the pulping cylinder 4, and starts the motor 18 to rotate the spiral blade 5, and water is injected into the pulping cylinder 4 from the water injection port 19. The high-speed rotating spiral blade 5 beats the kudzu root pieces into a pulp-residue mixture, and the pulp-residue mixture flows into the separation cylinder 6 through the pipeline, and the filter hole 9 at the bottom of the separation cylinder 6 allows the pulp to leak out. The separation cylinder 6 falls into the pulp collecting tank 11 and flows out through the pulp outlet 12. The extrusion motor 15 is started to rotate the screw 7 to push the waste slag forward, and the waste slag is pushed to one end of the separation cylinder 6 with a necked slag outlet 8. The knife gate 13 on the slag outlet 8 is closed. As the waste slag gathers and squeezes the slag outlet 8, the remaining kudzu root slurry in the waste slag is squeezed out, and the knife gate 13 is opened. The waste slag that has been squeezed and deliquated is squeezed out from the slag outlet 8. The screw 7 and the necked slag outlet 8 are used to squeeze the waste slag, so that the liquid content of the waste slag squeezed out of the slag outlet 8 is reduced, thereby avoiding the waste caused by incomplete slag-liquid separation.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A kudzu root processing and crushing device, characterized in that: It includes a crushing box, a push plate which moves up and down is installed in the crushing box, a grid knife is fixedly installed in the crushing box, and the push plate contacts the grid knife when it moves to the bottom. A refining cylinder is fixedly connected to the bottom of the crushing box, a rotating spiral blade is installed in the refining cylinder, a separation cylinder is connected to the upper pipe of the refining cylinder, a rotating spiral device is provided in the separation cylinder, a necked slag outlet is provided at one end of the separation cylinder, a filter hole is provided at the bottom of the separation cylinder, and a feed port is provided on the crushing box, and the feed port is located above the grid knife.

2. The kudzu root processing and crushing device according to claim 1, characterized in that: The bottom of the separation cylinder is fixedly connected with a pulp collecting groove, and the pulp collecting groove is provided with a pulp outlet.

3. The kudzu root processing and crushing device according to claim 1, characterized in that: A knife switch is fixedly connected to the slag outlet.

4. The kudzu root processing and crushing device according to claim 1, characterized in that: A spiral shaft is fixedly connected to the center of the spiralizer, and the spiral shaft is rotationally connected to the separation cylinder. An extrusion motor is fixedly connected to the other end of the separation cylinder, and a driving shaft of the extrusion motor is fixedly connected to the spiral shaft.

5. The kudzu root processing and pulverizing device according to claim 1, characterized in that: A hydraulic cylinder is fixedly connected to the top of the crushing box, and a push rod of the hydraulic cylinder is fixedly connected to the push plate.

6. The kudzu root processing and pulverizing device according to claim 1, characterized in that: The spiral blade is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the refining cylinder, the bottom of the refining cylinder is fixedly connected to a motor, and the driving shaft of the motor is fixedly connected to the rotating shaft.

7. The kudzu root processing and pulverizing device according to claim 1, characterized in that: The upper part of the grinding cylinder is fixedly connected with a water injection port.

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