Essence raw material crushing device

Abstract

The utility model discloses an essence raw material crushing device, and relates to the technical field of crushing devices. The crushing device comprises a crushing box, an arc-shaped coarse filtering net and an arc-shaped fine filtering net are arrayed in the crushing box in the height direction, a first transmission shaft is rotationally matched in the arc-shaped coarse filtering net, a plurality of crushing blades are arrayed on the first transmission shaft in the height direction, and a U-shaped scraping strip is arranged on the first transmission shaft; and a discharge hole is formed in one side of the crushing box. According to the device, juice in plant debris is squeezed out through rotation of the squeezing rollers, the plant debris and the juice fall into a temporary storage area formed between every two adjacent cutting push plates, and the cutting push plates push the plant debris and the juice in the temporary storage area to be filtered and separated on the arc-shaped filtering fine net; the filtered plant debris can be conveniently separated from the plant debris which is extruded and dropped by the extrusion roller, and the situation that the plant debris which is extruded and dropped is directly discharged out of the device, and waste of plant juice is caused is conveniently avoided.

Description

Technical Field

[0001] The utility model belongs to the field of pulverizing devices, and specifically relates to an essence liquid raw material pulverizing device. Background Art

[0002] Generally, plant essences refer to specific amino acids, polypeptides, polysaccharides, enzymes, various globulins, aromatic essences, alcohols, aldehydes, acids, phenols, acetones, terpenes, etc. in plants. The extraction of plant essences first requires the raw plant to be crushed.

[0003] The Chinese patent with publication number CN213000471U discloses a pulverizing device for extracting plant essence. Aiming at the problem that the existing pulverizing device is not pulverized thoroughly enough and cannot effectively separate the pulverized rhizomes from plant juice, the following scheme is proposed, which includes a shell, the four corners of the bottom of the shell are fixedly installed with support legs, a feed hopper is arranged at the top opening of the shell, a motor is fixedly installed on one side of the shell, and a plurality of first rotating shafts are rotatably installed on the inner walls of both sides of the shell. The utility model can completely pulverize the plant rhizomes to be pulverized through the mutual cooperation between the motor, the pulverizing rod, the coarse screen, the pulverizing roller, and other components, and at the same time, through the cooperation between the flexible filter screen, the material-diverting rod and other components, the pulverized plant rhizomes and juice can be effectively separated. In the pulverizing device for extracting plant essence in the application, the squeezed plants will continue to fall on the flexible filter screen, and the material-diverting rod will push the plants on the flexible filter screen away, which is easy to push away the plants with juice, resulting in the problem of low juice separation effect.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an essence liquid raw material crushing device.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A device for crushing raw materials of essence liquid comprises a crushing box, wherein an arc-shaped coarse filter screen and an arc-shaped fine filter screen are arranged in an array along a height direction in the crushing box, a first transmission shaft is rotatably matched in the arc-shaped coarse filter screen, a plurality of crushing blades are arranged in an array along a height direction on the first transmission shaft, and a U-shaped scraper strip is arranged on the first transmission shaft;

[0008] A discharge port is provided on one side of the crushing box, and a material guide inclined plate is connected to the side of the arc-shaped filter fine mesh. A second transmission shaft rotates inside the arc-shaped filter fine mesh, and a dividing push plate is arranged in a circular array on the second transmission shaft. A temporary storage area is formed between two adjacent dividing push plates. An extrusion mechanism is provided in the crushing box between the arc-shaped filter coarse mesh and the arc-shaped filter fine mesh.

[0009] Optionally, the crushing box is provided with a first servo motor for driving the first transmission shaft to rotate, and the crushing box is provided with a second servo motor for driving the second transmission shaft to rotate, so that the first servo motor drives the first transmission shaft to drive the crushing blade to rotate and continuously crush the plant material on the arc-shaped filter coarse net, and the second servo motor drives the second transmission shaft to drive the dividing push plate to rotate.

[0010] Optionally, the height of the guide inclined plate gradually decreases from the end connected to the arc-shaped filter fine mesh to the end close to the discharge port, so as to facilitate the sliding of plant debris on the upper inclined surface of the guide inclined plate.

[0011] Optionally, the extrusion mechanism includes two guide inclined plates installed in the crushing box, two extrusion rollers rotatably matched in the crushing box, and the two extrusion rollers are located between the two guide inclined plates. The two guide inclined plates are in an inverted eight-shaped structure. A third servo motor for driving the extrusion rollers to rotate is installed on the crushing box. The two extrusion rollers rotate in opposite directions, so that the third servo motor can drive the extrusion rollers to rotate and squeeze out the juice in the plant debris.

[0012] Optionally, a feed hopper is provided on the upper side of the crushing box, a discharge valve is provided at the lower part of the crushing box, and the height of the discharge valve is lower than the height of the arc-shaped coarse filter screen, so as to facilitate the feeding of plant raw materials into the crushing box through the feed hopper.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The plant raw materials are continuously crushed on the arc-shaped coarse filter screen by driving the crushing blade to rotate through the transmission shaft, and the first transmission shaft drives the U-shaped scraper bar to push the plant debris on the arc-shaped coarse filter screen to move, so as to improve the filtering efficiency of the arc-shaped coarse filter screen, and the squeezing roller rotates to squeeze out the juice in the plant debris, and the plant debris and juice fall into the temporary storage area formed between two adjacent split push plates, and the split push plate pushes the plant debris and juice in the temporary storage area to be filtered and separated on the arc-shaped fine filter screen. By setting the split push plate, it is convenient to separate the filtered plant debris from the plant debris squeezed off by the squeezing roller, so as to avoid the squeezed plant debris being directly discharged from the device to cause waste of plant juice.

[0015] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0019] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the crushing box structure of an embodiment of the utility model;

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Crushing box 1, feed hopper 101, discharge valve 102, arc-shaped coarse filter screen 2, arc-shaped fine filter screen 3, first transmission shaft 4, crushing blade 5, U-shaped scraper 6, discharge port 7, guide inclined plate 8, second transmission shaft 9, dividing push plate 10, extrusion mechanism 11, guide inclined plate 1101, extrusion roller 1102, third servo motor 1103, first servo motor 12, second servo motor 13.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be described in further detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a device for crushing raw materials of essence liquid is provided, including a crushing box 1, wherein an arc-shaped coarse filter screen 2 and an arc-shaped fine filter screen 3 are arranged in an array along the height direction in the crushing box 1, a first transmission shaft 4 is rotatably matched in the arc-shaped coarse filter screen 2, a plurality of crushing blades 5 are arranged in an array along the height direction on the first transmission shaft 4, and a U-shaped scraper 6 is provided on the first transmission shaft 4;

[0026] A discharge port 7 is provided on one side of the crushing box 1, and a material guide inclined plate 8 is connected to the side of the arc-shaped filter fine mesh 3. A second transmission shaft 9 is rotatably matched inside the arc-shaped filter fine mesh 3. A dividing push plate 10 is arranged in a circular array on the second transmission shaft 9, and a temporary storage area is formed between two adjacent dividing push plates 10. An extrusion mechanism 11 is provided in the crushing box 1 between the arc-shaped coarse filter mesh 2 and the arc-shaped fine filter mesh 3.

[0027] The transmission shaft 4 drives the crushing blade 5 to rotate to continuously crush the plant material on the arc-shaped filter coarse mesh 2. The first transmission shaft 4 drives the U-shaped scraper 6 to push the plant debris on the arc-shaped filter coarse mesh 2 to move, so as to improve the filtering efficiency of the arc-shaped filter coarse mesh 2. The squeezing roller 1102 rotates to squeeze out the juice in the plant debris. The plant debris and juice fall into the temporary storage area formed between the two adjacent split push plates 10. The split push plates 10 push the plant debris and juice in the temporary storage area to be filtered and separated on the arc-shaped filter fine mesh 3. By setting the split push plate 10, it is convenient to separate the filtered plant debris from the plant debris squeezed and dropped by the squeezing roller 1102, so as to avoid the squeezed plant debris being directly discharged from the device to cause waste of plant juice.

[0028] The crushing box 1 of this embodiment is provided with a first servo motor 12 for driving the first transmission shaft 4 to rotate, and the crushing box 1 is provided with a second servo motor 13 for driving the second transmission shaft 9 to rotate, so that the first servo motor 12 drives the first transmission shaft 4 to drive the crushing blade 5 to rotate to continuously crush the plant material on the arc-shaped coarse filter mesh 2, and the second servo motor 13 drives the second transmission shaft 9 to drive the dividing push plate 10 to rotate, and the dividing push plate 10 pushes the plant debris and juice in the temporary storage area to be filtered and separated on the arc-shaped fine filter mesh 3.

[0029] The height of the guide inclined plate 8 of this embodiment gradually decreases from the end connected to the arc-shaped filter fine mesh 3 to the end close to the discharge port 7, which facilitates the sliding of plant debris on the upper inclined surface of the guide inclined plate 8 and the discharge of plant debris from the device through the discharge port 7.

[0030] The squeezing mechanism 11 of this embodiment includes two guide inclined plates 1101 installed in the crushing box 1, and two squeezing rollers 1102 rotatably matched in the crushing box 1, and the two squeezing rollers 1102 are located between the two guide inclined plates 1101, and the two guide inclined plates 1101 are in an inverted eight-shaped structure. The crushing box 1 is equipped with a third servo motor 1103 for driving the squeezing rollers 1102 to rotate. The rotation directions of the two squeezing rollers 1102 are opposite, so that the third servo motor 1103 drives the squeezing rollers 1102 to rotate to squeeze out the juice in the plant debris, and the plant debris and juice fall into the temporary storage area formed between the two adjacent split push plates 10.

[0031] In this embodiment, a feed hopper 101 is provided on the upper side of the crushing box 1, and a discharge valve 102 is provided at the lower part of the crushing box 1, and the height of the discharge valve 102 is lower than the height of the arc-shaped coarse filter mesh 2, so that the plant raw materials can be put into the crushing box 1 through the feed hopper 101, and the juice can pass through the arc-shaped fine filter mesh 3 and fall into the lower part of the crushing box 1 and be discharged from the device through the discharge valve 102.

[0032] Working principle: the plant material is put into the crushing box 1 through the feed hopper 101, the first servo motor 12 drives the first transmission shaft 4 to drive the crushing blade 5 to rotate and continuously crush the plant material on the arc-shaped filter coarse screen 2, the first transmission shaft 4 drives the U-shaped scraper 6 to push the plant debris on the arc-shaped filter coarse screen 2 to move, so as to improve the filtering efficiency of the arc-shaped filter coarse screen 2, the plant debris filtered by the arc-shaped filter coarse screen 2 falls between the two squeezing rollers 1102 through the guide inclined plate 1101, the third servo motor 1103 drives the squeezing roller 1102 to rotate and squeeze out the juice in the plant debris, and the plant debris and juice fall between the two adjacent split push plates 10 to form a The plant debris and juice in the temporary storage area are filtered and separated on the arc-shaped filter mesh 3. When the plant debris is pushed to the guide inclined plate 8, the plant debris is discharged from the device through the discharge port 7 along the guide inclined plate 8. The juice passes through the arc-shaped filter fine mesh 3 and falls into the lower part of the crushing box 1 and is discharged from the device through the discharge valve 102. By setting the partition push plate 10, it is convenient to separate the filtered plant debris from the plant debris squeezed and dropped by the squeezing roller 1102, so as to avoid the squeezed plant debris being directly discharged from the device to waste plant juice.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. An essence liquid raw material pulverizing device, characterized in that: include: A crushing box (1), wherein an arc-shaped coarse filter screen (2) and an arc-shaped fine filter screen (3) are arranged in an array along the height direction in the crushing box (1), a first transmission shaft (4) is rotatably matched in the arc-shaped coarse filter screen (2), a plurality of crushing blades (5) are arranged in an array along the height direction on the first transmission shaft (4), and a U-shaped scraper strip (6) is provided on the first transmission shaft (4); A material outlet (7) is provided on one side of the crushing box (1), a material guide inclined plate (8) is connected to the side of the arc-shaped fine filter screen (3), a second transmission shaft (9) is rotatably matched in the arc-shaped fine filter screen (3), a dividing push plate (10) is arranged in a circular array on the second transmission shaft (9), and a squeezing mechanism (11) is provided in the crushing box (1) between the arc-shaped coarse filter screen (2) and the arc-shaped fine filter screen (3).

2. The essence liquid raw material pulverizing device according to claim 1, characterized in that: The crushing box (1) is provided with a first servo motor (12) for driving the first transmission shaft (4) to rotate, and the crushing box (1) is provided with a second servo motor (13) for driving the second transmission shaft (9) to rotate.

3. The essence liquid raw material pulverizing device according to claim 1, characterized in that: The height of the material guiding inclined plate (8) gradually decreases from the end connected to the arc-shaped fine filtering mesh (3) to the end close to the material discharge port (7).

4. The essence liquid raw material pulverizing device according to claim 1, characterized in that: The squeezing mechanism (11) comprises two guide inclined plates (1101) installed in the crushing box (1), and two squeezing rollers (1102) rotatably matched in the crushing box (1), and the two squeezing rollers (1102) are located between the two guide inclined plates (1101), and the two guide inclined plates (1101) are in an inverted eight-shaped structure.

5. The essence liquid raw material pulverizing device according to claim 4, characterized in that: The crushing box (1) is provided with a third servo motor (1103) for driving the squeezing rollers (1102) to rotate. The two squeezing rollers (1102) rotate in opposite directions.

6. The essence liquid raw material pulverizing device according to claim 1, characterized in that: A feed hopper (101) is provided on the upper side of the crushing box (1), a discharge valve (102) is provided on the lower part of the crushing box (1), and the height of the discharge valve (102) is lower than the height of the arc-shaped coarse filtering screen (2).

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