Plant concentrated juice extraction equipment

Abstract

The utility model discloses plant concentrated juice extraction equipment which comprises a grinding cylinder, a grinding disc is fixedly connected to the inner wall of the bottom of the grinding cylinder, a grinding assembly is fixedly installed on the surface of the bottom of the grinding cylinder, and a plurality of evenly-distributed dripping holes are formed in the edge of the bottom of the inner wall of the circumference of the grinding cylinder. The surface of the bottom of the grinding cylinder is fixedly connected with an annular collecting groove, and a discharging pipe is arranged on the inner wall of the inner ring of the annular collecting groove. And the situation that the position of the grinding assembly needs to be adjusted when the raw materials are added into the grinding cylinder every time is avoided, so that the extraction efficiency of the plant concentrated juice is relatively improved.

Description

Technical Field

[0001] The utility model relates to the field of plant concentrated juice, in particular to a plant concentrated juice extraction device. Background Art

[0002] Plants have distinct cell walls and nuclei, and their cell walls are made of cellulose, a polymer of glucose. Plants have the ability to photosynthesize - that is, they can use light energy and chlorophyll, which is not present in animals, to produce food using water, minerals and carbon dioxide. After releasing oxygen, glucose - a substance rich in energy, is left as a component of plant cells. When extracting plant concentrate, what is needed is called an extraction device, but the existing extraction device technology still has the following disadvantages:

[0003] When extracting, it is inconvenient to directly extract without pre-treating the material, which causes inconvenience during extraction, affects the normal use of the device, and even affects the subsequent further extraction effect, resulting in waste of materials;

[0004] During the extraction process, the extraction effect is not good enough and the speed is not fast enough, which reduces work efficiency and even causes the extracted plants to contain some of the materials to be extracted, causing unnecessary waste, thus affecting the normal use of the device and subsequent processing.

[0005] For this purpose, application number: CN202022769189.4 discloses a device for rapid extraction of concentrated plant juice, including a bottom plate, a crushing box and an extraction box are fixedly connected to the top of the bottom plate respectively, a feed hopper is fixedly connected to the surface of the crushing box, a first motor is installed on the side of the crushing box, a crushing disk is fixedly connected to the output end of the first motor, the end of the crushing disk is rotatably connected to the inner wall of the crushing box through a bearing, a first filter plate is slidably connected to the inner wall of the crushing box, a first conduit is fixedly connected to the side of the crushing box, and a suction pump is installed on the top of the crushing box. The utility model uses the cooperation between the second motor, the hydraulic rod, the grinding disk and the grinding cylinder to grind the juice to be extracted from the plant more quickly and conveniently during use, so that the extraction is faster and more convenient, so that the device is more effective when used.

[0006] However, the above scheme still has certain defects. The inventors have found through research that in the above scheme, the grinding disc is attached to the bottom inner wall of the grinding cylinder, and the grinding disc is driven to rotate by a motor to grind and extract the plant raw materials between the grinding disc and the bottom inner wall of the grinding cylinder. However, raw materials cannot be added every time during grinding. When raw materials need to be added, the grinding disc needs to be lifted by a hydraulic rod so that new raw materials can be added to the grinding cylinder again, resulting in reduced efficiency in grinding and extracting plant juice.

[0007] How to invent a plant concentrate juice extraction device to improve these problems has become an urgent problem to be solved by technicians in this field. Utility Model Content

[0008] In order to make up for the above shortcomings, the utility model provides a plant concentrated juice extraction device, which aims to improve the grinding and juicing of plant raw materials between the grinding disc and the bottom inner wall of the grinding cylinder by fitting the grinding disc to the bottom inner wall of the grinding cylinder and driving the grinding disc to rotate by a motor. However, raw materials cannot be added every time during grinding. When raw materials need to be added, the grinding disc needs to be lifted by a hydraulic rod so that new raw materials can be added to the grinding cylinder again, resulting in a reduced efficiency in grinding and extracting plant juice.

[0009] The utility model is implemented as follows: a plant concentrated juice extraction device comprises a grinding cylinder, a grinding disc is fixedly connected to the inner wall of the bottom of the grinding cylinder, a grinding assembly is fixedly installed on the bottom surface of the grinding cylinder, a plurality of evenly distributed drip holes are opened on the bottom edge of the inner wall of the circumference of the grinding cylinder, the bottom surface of the grinding cylinder is fixedly connected to an annular collecting groove, and a discharge pipe is opened on the inner wall of the inner circle of the annular collecting groove.

[0010] In a preferred technical solution of the utility model, the grinding disc comprises a conical disc, and a plurality of strip-shaped protrusions evenly distributed in an annular shape are arranged on the circumferential surface of the conical disc.

[0011] In a preferred technical solution of the utility model, each of the drip holes is arranged between two adjacent strip-shaped protrusions, and a filter screen is arranged between the inner walls of each drip hole.

[0012] In a preferred technical solution of the present invention, the grinding assembly includes a motor, which is fixedly mounted on the bottom surface of the grinding cylinder, and its output shaft is fixedly connected to one end of the rotating shaft through an adaptive through hole arranged on the bottom inner wall of the grinding cylinder and the axial position of the grinding disk, and the other end of the rotating shaft extends upward to the interior of the grinding cylinder and has one end of several evenly distributed connecting shafts fixedly connected to the outer wall of the circumference, and the other end of each connecting shaft is rotatably connected to the corresponding grinding roller.

[0013] In a preferred technical solution of the utility model, the diameter of the rotating shaft is adapted to the inner wall of the bottom of the grinding cylinder and the through hole arranged at the axis center position of the grinding disk.

[0014] In a preferred technical solution of the present utility model, a stopper is provided at the other end of the rotating shaft.

[0015] In a preferred technical solution of the utility model, an annular filter is fixedly connected between the inner walls on both sides of the outer ring and the inner ring of the annular collecting groove.

[0016] In a preferred technical solution of the present utility model, the annular filter is overall conical, and the height of the outer ring edge is lower than the height of the inner ring edge.

[0017] In a preferred technical solution of the utility model, the inner diameter of the annular collecting groove is smaller than the bottom surface diameter of the grinding cylinder.

[0018] The beneficial effect of the utility model is that the plant concentrate juice extraction equipment obtained by the utility model through the above design can directly add new plant raw materials into the grinding cylinder when in use, avoiding the need to adjust the position of the grinding component every time raw materials are added to the grinding cylinder, thereby relatively improving the efficiency of plant concentrate juice extraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0021] Figure 2 A schematic three-dimensional diagram of the overall cross-sectional structure provided for an embodiment of the utility model;

[0022] Figure 3 A schematic three-dimensional diagram of the overall explosion structure provided by the embodiment of the utility model;

[0023] Figure 4 A schematic three-dimensional diagram of the grinding disc structure provided in the embodiment of the utility model;

[0024] Figure 5 A schematic three-dimensional diagram of the overall structure of the annular collecting tank provided in an embodiment of the utility model;

[0025] Figure 6 This is a schematic three-dimensional diagram of the overall structure of the grinding assembly provided in an embodiment of the utility model.

[0026] In the figure: 1-grinding cylinder; 2-grinding disc; 3-grinding assembly; 4-drip hole; 5-annular collecting trough; 6-annular filter; 7-discharge pipe; 201-conical disc; 202-strip protrusion; 301-motor; 302-rotating shaft; 303-connecting shaft; 304-grinding roller; 305-block. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 6 The utility model provides a technical solution: a plant concentrated juice extraction device, comprising a grinding cylinder 1, a grinding disc 2 is fixedly connected to the inner wall at the bottom of the grinding cylinder 1, a grinding assembly 3 is fixedly installed on the bottom surface of the grinding cylinder 1, a plurality of evenly distributed drip holes 4 are opened on the bottom edge of the inner wall of the circumference of the grinding cylinder 1, the bottom surface of the grinding cylinder 1 is fixedly connected to an annular collecting groove 5, and a discharge pipe 7 is opened on the inner wall of the inner circle of the annular collecting groove 5.

[0029] See also Figure 4 The grinding disc 2 includes a conical disc 201, and a plurality of strip protrusions 202 evenly distributed in an annular shape are arranged on the circumferential surface of the conical disc 201. The plant juice generated during grinding can be guided by the conical disc 201 so that it flows from the axis to the edge of the conical disc 201, and then flows to the annular collecting groove 5 through a plurality of drip holes 4 arranged on the inner wall of the grinding cylinder 1 for collection. The strip protrusions 202 can cooperate with the grinding assembly 3 to improve the grinding degree, so that the raw materials are fully ground and the plant juice extraction efficiency is improved.

[0030] Furthermore, each drip hole 4 is arranged between two adjacent strip protrusions 202, and a filter is arranged between the inner walls of each drip hole 4. When the grinding assembly 3 and the conical disk 201 cooperate to grind the raw materials, the generated plant juice will be guided by the two adjacent strip protrusions 202, flow from between the two strip protrusions 202 to the edge of the conical disk 201, and flow out of the grinding cylinder 1 through the corresponding drip hole 4. The filter is arranged on the inner wall of the drip hole 4 to perform preliminary filtering of the plant juice.

[0031] See also Figure 6The grinding assembly 3 includes a motor 301, which is fixedly mounted on the bottom surface of the grinding cylinder 1. The output shaft thereof is fixedly connected to one end of a rotating shaft 302 through an adaptive through hole provided on the bottom inner wall of the grinding cylinder 1 and the axial position of the grinding disk 2. The other end of the rotating shaft 302 extends upward to the inside of the grinding cylinder 1 and is fixedly connected to one end of a plurality of evenly distributed connecting shafts 303 on the outer wall of the circumference. The other end of each connecting shaft 303 is rotatably connected to a corresponding grinding roller 304. Starting the motor 301 can drive the rotating shaft 302 to rotate in the through hole, and the rotating shaft 302 can drive all the grinding rollers 304 to rotate inside the grinding cylinder 1 through the connecting shaft 303. The angle of the grinding roller 304 relative to the rotating shaft 302 is adapted to the conical disk 201, and a strip-shaped protrusion structure is also provided on the outer wall of the grinding roller 304, so that each grinding roller 304 can rotate independently relative to the connecting shaft 303 in cooperation with the strip-shaped protrusion 202, so as to grind the raw material and extract the plant juice in the raw material.

[0032] Furthermore, the diameter of the rotating shaft 302 is adapted to the inner wall of the bottom of the grinding cylinder 1 and the through hole set at the axial position of the grinding disk 2. Through the conical disk 201 structure and the adaptation of the diameter of the rotating shaft 302 to the inner diameter of the through hole, the plant juice can be prevented from seeping out of the grinding cylinder 1 through the through hole.

[0033] Furthermore, a stopper 305 is provided at the other end of the rotating shaft 302, and the stopper 305 is generally conical, so that when the crushed raw materials are added into the grinding cylinder 1, the raw materials will not fall to the corresponding position where the connecting shaft 303 is located, thereby avoiding the grinding blind area of ​​the grinding roller 304 and reducing the extraction efficiency.

[0034] See also Figure 5 An annular filter screen 6 is fixedly connected between the inner walls of the outer circle and the inner circle of the annular collecting groove 5. After grinding, the plant juice flows out of the grinding cylinder 1 through the drip hole 4 and drips downward into the annular collecting groove 5. The annular collecting groove 5 will receive the plant juice and perform a second filtration through the annular filter screen 6, thereby ensuring the purity of the plant juice, reducing impurities therein, and improving the extraction efficiency of the plant juice.

[0035] Furthermore, the annular filter 6 is overall conical, and the height of the outer circle edge is lower than the height of the inner circle edge. Therefore, when the plant juice flows to the surface of the annular filter 6, it will flow along the shape of the annular filter 6 toward the outer circle edge of the annular filter 6, and pass through the annular filter 6 into the annular collecting tank 5 during the flow. This increases the time that the plant juice stays on the surface of the annular filter 6 and improves the filtering effect.

[0036] Furthermore, the inner diameter of the annular collecting groove 5 is smaller than the diameter of the bottom surface of the grinding cylinder 1, so that the plant juice flowing out of the drip hole 4 will directly drip into the annular collecting groove 5, thereby improving the stability of plant juice collection and preventing the plant juice from flowing freely along the outer surface of the grinding cylinder 1.

[0037] Working principle: add the crushed plant material into the grinding cylinder 1, start the motor 301, and make the motor 301 drive the rotating shaft 302 to rotate. When the rotating shaft 302 rotates, it also drives all the grinding rollers 304 to rotate inside the grinding cylinder 1 through the connecting shaft 303. The surface of the conical disk 201 is provided with a strip protrusion 202, and the outer wall of the grinding roller 304 is also provided with a protrusion. Therefore, under the cooperation of both sides, the grinding roller 304 can also rotate independently relative to the connecting shaft 303, so as to grind the plant material. The plant juice at the grinding place will flow along the edge of the conical disk 201 guided by the strip protrusion 202, that is, the inner wall of the grinding cylinder 1, and The plant juice flows out of the grinding cylinder 1 through the drip holes 4, and the filter screen arranged between the inner walls of the drip holes 4 will perform the first filtering on the plant juice. The flowing plant juice drips downward onto the surface of the annular filter screen 6 arranged in the annular collecting tank 5, and is filtered for the second time through the annular filter screen 6. The plant juice filtered twice enters the annular collecting tank 5 and is discharged from the annular collecting tank 5 by the discharge pipe 7. The staff can collect it. When grinding, new plant raw materials can be directly added to the grinding cylinder 1, avoiding the need to adjust the position of the grinding component 3 every time raw materials are added to the grinding cylinder 1, thereby relatively improving the efficiency of extracting concentrated plant juice.

[0038] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plant concentrated juice extraction device, characterized in that: It includes a grinding cylinder, a grinding disk is fixedly connected to the inner wall of the bottom of the grinding cylinder, a grinding assembly is fixedly installed on the bottom surface of the grinding cylinder, a plurality of evenly distributed drip holes are opened on the bottom edge of the inner wall of the circumference of the grinding cylinder, the bottom surface of the grinding cylinder is fixedly connected to an annular collecting groove, a discharge pipe is opened on the inner wall of the inner ring of the annular collecting groove, and the grinding assembly includes a motor, which is fixedly installed on the bottom surface of the grinding cylinder, and the output shaft thereof is fixedly connected to one end of a rotating shaft through matching through holes provided on the inner wall of the bottom of the grinding cylinder and the axial position of the grinding disk, the other end of the rotating shaft extends upward to the inside of the grinding cylinder and a plurality of evenly distributed one ends of connecting shafts are fixedly connected to the outer wall of the circumference, and the other end of each connecting shaft is rotatably connected to the corresponding grinding roller.

2. The plant juice concentrate extraction device according to claim 1, characterized in that: The grinding disc comprises a conical disc, and a plurality of strip-shaped protrusions evenly distributed in an annular shape are arranged on the circumferential surface of the conical disc.

3. The plant juice concentrate extraction device according to claim 2, characterized in that: Each of the drip holes is arranged between two adjacent strip-shaped protrusions, and a filter screen is arranged between the inner walls of each drip hole.

4. The plant juice concentrate extraction device according to claim 1, characterized in that: The diameter of the rotating shaft is adapted to the inner wall of the bottom of the grinding cylinder and the through hole arranged at the axis center of the grinding disc.

5. The plant juice concentrate extraction device according to claim 1, characterized in that: A stopper is arranged at the other end of the rotating shaft.

6. The plant juice concentrate extraction device according to claim 1, characterized in that: An annular filter screen is fixedly connected between the inner walls on both sides of the outer ring and the inner ring of the annular collecting groove.

7. The plant juice concentrate extraction device according to claim 6, characterized in that: The annular filter screen is tapered as a whole, and the height of the outer ring edge is lower than the height of the inner ring edge.

8. The plant juice concentrate extraction device according to claim 1, characterized in that: The inner diameter of the annular collecting groove is smaller than the diameter of the bottom surface of the grinding cylinder.

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