Plant raw material grinding and crushing device for green juice powder processing

Abstract

The utility model relates to the technical field of green juice powder processing, and particularly discloses a plant raw material grinding and crushing device for green juice powder processing, which comprises a processing cylinder, a fixing ring is fixed at the top end of the processing cylinder, a screening cylinder is connected above the fixing ring, and a crushing mechanism is arranged in the screening cylinder; the crushing mechanism comprises a driving motor, the driving motor is embedded in the top end of the screening cylinder, the power output end of the driving motor is connected with a driving rod, a coarse filter screen is fixed in the screening cylinder, a fine filter screen is fixed below the coarse filter screen in the screening cylinder, and the crushing mechanism is driven by the driving motor, the driving rod, the coarse filter screen, the fine filter screen and a crushing cutter. The raw materials entering the screening cylinder are layered and smashed, then the raw materials are fully ground in cooperation with the grinding roller and the grinding cylinder, the raw materials can be fully smashed and ground, and the situation that the quality of next-step machining is affected due to the fact that the sizes and particles are not uniform is avoided.

Description

Technical Field

[0001] This utility model relates to the field of green juice powder processing technology, and in particular to a plant raw material grinding and pulverizing device for green juice powder processing. Background Technology

[0002] Barley grass juice powder is made from the leaves and branches of green plants (barley grass). It is a solid beverage made from barley grass that has grown to 20-30 cm tall. The whole barley grass is dried and ground into powder. Because of its green color, it is called barley grass juice powder or barley grass juice powder. It is one of all green juice drinks. The raw materials need to be crushed and ground by a grinding and pulverizing device during the manufacturing process.

[0003] Existing crushing and grinding equipment has a complex structure and is also cumbersome to operate, which may result in low output, low crushing and grinding efficiency, and inconvenience in use.

[0004] An existing patent (publication number: CN212681128U) discloses a plant raw material grinding and pulverizing device for processing green juice powder. The second motor outputs power from the top, which drives the first pulverizing wheel to rotate through the reducer. Under the meshing action of the first transmission wheel and the second transmission wheel, the first pulverizing wheel and the second pulverizing wheel rotate in opposite directions to pulverize the raw material. The pulverized raw material falls between the grinding disc and the outer disc. Then, the first motor is started, and the power output from the top of the first motor drives the grinding disc to rotate through the rotating shaft to grind the raw material. Finally, the raw material is discharged through the discharge port.

[0005] To address the aforementioned issues, while existing patents can crush and grind materials through the combination of components such as crushing wheels and grinding discs, the misalignment and gaps during the grinding process make it difficult to fully and evenly crush the materials, resulting in inconsistent sizes and thus affecting the effectiveness of subsequent deep processing. Summary of the Invention

[0006] The purpose of this invention is to provide a plant raw material grinding and pulverizing device for processing green juice powder, which can fully pulverize and crush the raw materials to avoid uneven size and particle size, thereby affecting the quality of subsequent processing, and thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a plant raw material grinding and pulverizing device for processing green juice powder, comprising a processing cylinder, a fixing ring fixed at the top of the processing cylinder, and a sieving cylinder connected above the fixing ring, wherein a pulverizing mechanism is provided inside the sieving cylinder;

[0008] The crushing mechanism includes a drive motor, which is embedded in the top of the screening cylinder. The power output end of the drive motor is connected to a drive rod. A coarse filter screen is fixed inside the screening cylinder, and a fine filter screen is fixed below the coarse filter screen inside the screening cylinder. Crushing blades are fixed on the outer wall of the drive rod near the coarse and fine filter screens. A crushing roller is fixed on the outer wall of the end of the drive rod that passes through the fixing ring. A crushing cylinder is fixed at the bottom end of the fixing ring inside the processing cylinder.

[0009] Preferably, the crushing blade is in close contact with the fine filter screen, and a sliding structure is formed between the crushing blade and the fine filter screen.

[0010] Preferably, the processing cylinder is movably connected to an inspection door, and a discharge hopper extends from the bottom end of the processing cylinder.

[0011] Preferably, a filtering mechanism is provided below the rolling cylinder. The filtering mechanism includes a mounting frame, which is sleeved on the bottom end of the rolling cylinder. A screening screen is embedded on the outside of the mounting frame, and a fixing cylinder is embedded at the bottom end of the mounting frame corresponding to the position of the drive rod.

[0012] Preferably, the filtering mechanism includes a through hole located below the outer wall of the drive rod, an insertion hole is provided on the inner wall of the fixed cylinder, and a connecting rod is inserted through one side of the outer wall of the fixed cylinder.

[0013] Preferably, the mounting frame and the compaction cylinder form a rotating structure, and the mounting frame and the compaction cylinder are in communication.

[0014] Preferably, the connecting rod is threaded to the fixed cylinder and also threaded to the through hole.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The raw materials entering the screening cylinder are layered and crushed by the drive motor, drive rod, coarse filter screen, fine filter screen and crushing knife. Then, with the help of the crushing roller and crushing cylinder, the raw materials are fully crushed and crushed, which can make the raw materials fully crushed and crushed, and avoid uneven size and uneven particle size, which would affect the quality of the next processing step.

[0017] 2. The raw materials can be filtered again through the mounting frame, screening screen, fixed cylinder, through hole, insertion hole and connecting rod, so as to avoid the unevenness of raw materials caused by large raw materials. At the same time, it can be disassembled and cleaned to avoid the difficulty of cleaning the internally filtered raw materials. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the screening cylinder of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the rolling cylinder of this utility model;

[0022] Figure 4 This is a schematic diagram of the through hole structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the insertion hole of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Processing cylinder; 2. Fixing ring; 3. Screening cylinder; 4. Crushing mechanism; 401. Drive motor; 402. Drive rod; 403. Coarse filter screen; 404. Fine filter screen; 405. Crushing blade; 406. Compressing roller; 407. Compressing cylinder; 5. Inspection door; 6. Discharge hopper; 7. Filtering mechanism; 701. Mounting frame; 702. Screening screen; 703. Fixing cylinder; 704. Through hole; 705. Insertion hole; 706. Connecting rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides a technical solution:

[0028] Please see Figures 1 to 4A plant raw material grinding and pulverizing device for processing green juice powder includes a processing cylinder 1, a fixing ring 2 fixed at the top of the processing cylinder 1, a sieve cylinder 3 connected above the fixing ring 2, and a pulverizing mechanism 4 arranged inside the sieve cylinder 3. The pulverizing mechanism 4 includes a drive motor 401, which is embedded in the top of the sieve cylinder 3. The power output end of the drive motor 401 is connected to a drive rod 402. A coarse filter screen 403 is fixed inside the sieve cylinder 3, and a fine filter screen 404 is fixed below the coarse filter screen 403 inside the sieve cylinder 3. Crushing blades 405 are fixed on the outer wall of the drive rod 402 near the coarse filter screen 403 and the fine filter screen 404. A crushing roller 406 is fixed on the outer wall of one end of the drive rod 402 that passes through the fixing ring 2. A crushing cylinder 407 is fixed at the bottom end of the fixing ring 2 inside the processing cylinder 1. The crushing blades 405 and the fine filter screen 404 are in close contact, and a sliding structure is formed between the crushing blades 405 and the fine filter screen 404.

[0029] By adopting the above technical solution, the raw material is first introduced into the screening cylinder 3 and then separated by a double-layer filter screen 403 and a fine filter screen 404. This allows the crushing blade 405 to fully break down and crush the raw material under the drive of the drive motor 401 and the drive rod 402 until it meets the required size. Then, it passes through the fixing ring 2 and enters the crushing cylinder 407 inside the processing cylinder 1, which improves the uniformity of the raw material. At the same time, the raw material entering the crushing cylinder 407 is fully crushed by the crushing roller 406, which is smaller at the top and larger at the bottom, further improving the uniformity of the crushed material.

[0030] Specifically, such as Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, an inspection door 5 is movably connected to the outside of the processing cylinder 1. A discharge hopper 6 extends from the bottom end of the processing cylinder 1. A filter mechanism 7 is provided below the crushing cylinder 407. The filter mechanism 7 includes a mounting frame 701, which is sleeved on the bottom end of the crushing cylinder 407. A screening screen 702 is embedded on the outside of the mounting frame 701. A fixed cylinder 703 is embedded at the bottom end of the mounting frame 701 corresponding to the position of the drive rod 402. The filter mechanism 7 includes a through hole 704, which is opened below the outer wall of the drive rod 402. An insertion hole 705 is opened on the inner wall of the fixed cylinder 703. A connecting rod 706 is inserted into one side of the outer wall of the fixed cylinder 703. The mounting frame 701 and the crushing cylinder 407 form a rotating structure. The mounting frame 701 communicates with the crushing cylinder 407. The connecting rod 706 is threadedly connected to the fixed cylinder 703 and threadedly connected to the through hole 704.

[0031] By adopting the above technical solution, the fixed cylinder 703 is sleeved on the bottom end of the drive rod 402 through the insertion hole 705, and the connecting rod 706 passes through the fixed cylinder 703 and is fixed by threaded connection with the drive rod 402 through the through hole 704. The mounting frame 701 drives the screening screen 702 to rotate along the crushing cylinder 407. The raw material crushed inside the crushing cylinder 407 flows out and enters the mounting frame 701 and the screening screen 702 and undergoes centrifugal motion, which filters it again and throws out the raw material that meets the size through the discharge hopper 6, thereby improving the uniformity of the raw material. At the same time, the maintenance door 5 is opened and closed to facilitate the disassembly and cleaning of the mounting frame 701.

[0032] Working principle: The processing cylinder 1, fixing ring 2, screening cylinder 3, and discharge hopper 6 are connected as one unit to facilitate material flow. After the raw material is poured into the screening cylinder 3, it is first filtered twice by the coarse filter screen 403 and the fine filter screen 404. The drive motor 401 drives the drive rod 402 to crush the filtered raw material with two crushing blades 405 until it reaches the required size. Then it enters the crushing cylinder 407 and is crushed again by the crushing roller 406 with a small upper and large lower structure to improve the crushing uniformity. The fixing cylinder 703 fixed by the mounting frame 701 is sleeved on the bottom end of the drive rod 402 through the insertion hole 705. The connecting rod 706 is inserted into the fixing cylinder 703 and threaded through the through hole 704 for installation. This allows the mounting frame 701 to follow the drive rod 402 to rotate along the crushing cylinder 407. The material falling from the crushing cylinder 407 undergoes centrifugal motion and is screened again by the screening screen 702. The material that meets the required size is thrown out and finally flows out through the discharge hopper 6. An inspection door 5 is provided to facilitate the disassembly, replacement, cleaning, or maintenance of internal components.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A plant raw material grinding and pulverizing device for processing green juice powder, comprising a processing cylinder (1), characterized in that: The top of the processing cylinder (1) is fixed with a fixing ring (2), and a screening cylinder (3) is connected above the fixing ring (2). The screening cylinder (3) is equipped with a crushing mechanism (4). The crushing mechanism (4) includes a drive motor (401), which is embedded in the top of the screening cylinder (3). The power output end of the drive motor (401) is connected to a drive rod (402). A coarse filter screen (403) is fixed inside the screening cylinder (3), and a fine filter screen (404) is fixed below the coarse filter screen (403) inside the screening cylinder (3). Crushing blades (405) are fixed on the outer wall of the drive rod (402) near the coarse filter screen (403) and the fine filter screen (404). A crushing roller (406) is fixed on the outer wall of one end of the drive rod (402) that passes through the fixing ring (2). A crushing cylinder (407) is fixed inside the processing cylinder (1) at the bottom end of the fixing ring (2).

2. The plant raw material grinding and pulverizing device for processing green juice powder according to claim 1, characterized in that: The crushing blade (405) is closely fitted with the fine filter screen (404), and a sliding structure is formed between the crushing blade (405) and the fine filter screen (404).

3. The plant raw material grinding and pulverizing device for processing green juice powder according to claim 1, characterized in that: The processing cylinder (1) is externally connected to an inspection door (5), and a discharge hopper (6) extends from the bottom of the processing cylinder (1).

4. The plant raw material grinding and pulverizing device for processing green juice powder according to claim 1, characterized in that: A filter mechanism (7) is provided below the rolling cylinder (407). The filter mechanism (7) includes a mounting frame (701). The mounting frame (701) is sleeved on the bottom end of the rolling cylinder (407), and a screening screen (702) is embedded on the outside of the mounting frame (701). A fixing cylinder (703) is embedded at the bottom end of the mounting frame (701) corresponding to the position of the drive rod (402).

5. The plant raw material grinding and pulverizing device for processing green juice powder according to claim 4, characterized in that: The filter mechanism (7) includes a through hole (704) which is located below the outer wall of the drive rod (402). The inner wall of the fixed cylinder (703) is provided with an insertion hole (705), and a connecting rod (706) is inserted into one side of the outer wall of the fixed cylinder (703).

6. The plant raw material grinding and pulverizing device for processing green juice powder according to claim 4, characterized in that: The mounting bracket (701) and the rolling cylinder (407) form a rotating structure, and the mounting bracket (701) and the rolling cylinder (407) are connected.

7. The plant raw material grinding and pulverizing device for processing green juice powder according to claim 5, characterized in that: The connecting rod (706) is threadedly connected to the fixed cylinder (703), and the connecting rod (706) is threadedly connected to the through hole (704).

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