Equipment for intelligently crushing and separating active substances in rice before extraction

Abstract

The utility model discloses intelligent crushing and separating equipment before extraction of rice active substances, which comprises a crushing box, a crushing mechanism, an unblocking mechanism, a screening net and a vibration shell, a feeding port is arranged at the top of the crushing box, a plug is detachably mounted on the feeding port through threads, the screening net is fixed at the bottom of the crushing box, and the vibration shell is fixed on the screening net. A vibration motor is fixedly installed in the vibration shell, a smashing mechanism extending into the smashing box is installed on the smashing box, and a blockage clearing mechanism used for clearing the screening net is installed on one side of the smashing box. According to the utility model, materials are convenient to crush and screen, materials blocked in meshes of the screening net are convenient to clean, blockage is prevented, and manpower is saved.

Description

Technical Field

[0001] This utility model relates to the field of rice active substance extraction technology, and in particular to a smart pre-extraction crushing and separation device for rice active substances. Background Technology

[0002] Rice seeds contain active substances such as tocopherols and phytosterols, while rice husks contain active substances such as lignin and cellulose. Before extracting the active substances from rice, the materials need to be crushed using crushing equipment.

[0003] Rice pulverizing equipment uses a screening screen to sieve the pulverized material. Qualified material passes through the screen and falls to the desired size. However, some material can get stuck in the mesh, causing blockages. Existing pulverizing equipment requires manual disassembly and cleaning of the screening screen, which is cumbersome. Therefore, there is an urgent need to develop a smart pre-extraction crushing and separation device for rice active substances that facilitates material pulverization and screening, easily cleans material stuck in the screen mesh, prevents blockages, and saves manpower. This device would overcome the shortcomings of current applications and meet current needs. Utility Model Content

[0004] The purpose of this invention is to provide a smart pre-extraction crushing and separation device for active substances in rice, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pre-extraction crushing and separation device for active substances in rice includes a crushing box, a crushing mechanism, a declogging mechanism, a sieve screen, and a vibrating shell. The top of the crushing box has a feeding port with a threaded, detachable plug. The bottom of the crushing box has a sieve screen, and a vibrating shell is fixed to the sieve screen. A vibrating motor is fixed inside the vibrating shell. The crushing mechanism extends into the crushing box. A declogging mechanism for cleaning the sieve screen is installed on one side of the crushing box. The declogging mechanism includes a high-pressure air pump, a guide pipe, a backflushing pipe, nozzles, and a rotary drive mechanism. The high-pressure air pump is fixed to the side of the crushing box, and a guide pipe is fixed to the air outlet of the high-pressure air pump. The backflushing pipe is rotatably connected to the side of the crushing box, with its upper end inserted into and rotatably connected to the guide pipe. Multiple nozzles are installed on the backflushing pipe. A rotary drive mechanism for rotating the backflushing pipe is installed on one side of the crushing box.

[0007] Preferably, the rotary drive mechanism includes a second motor, a first gear, and a second gear. The second motor is fixed to the side of the crushing box, the first gear is fixed on the output shaft of the second motor, a second gear meshing with the first gear is provided on one side of the first gear, and the second gear is fixed to the backflush pipe.

[0008] Preferably, the transmission ratio of the first gear and the second gear is 1:1.

[0009] Preferably, the crushing mechanism includes a first motor, a drive shaft, and blades. The first motor is fixed to the top of the crushing chamber, the output shaft of the first motor is fixed to the drive shaft, and multiple blades are fixed on the drive shaft.

[0010] Preferably, a motor controller is installed on one side of the crushing box, and the first motor, the second motor and the vibration motor are electrically connected to the motor controller.

[0011] The beneficial effects of this utility model are as follows: In use, the intelligent pre-extraction crushing and separation equipment for rice active substances involves adding material to the crushing chamber. A first motor drives the transmission shaft and blades to rotate, crushing the material through the blades and screening it through a sieve. Simultaneously, a vibrating motor vibrates the sieve to ensure that qualified material passes through and is discharged. After a period of use, the sieve is cleaned by a rotary drive mechanism that rotates the backflushing tube half a turn clockwise and then half a turn counterclockwise, repeating this process. This allows the backflushing tube to sweep across the underside of the sieve. A high-pressure air pump delivers high-pressure airflow into the backflushing tube, which is then blown onto the sieve through nozzles, thus blowing away material clogged in the sieve mesh and preventing blockage. In summary, this utility model facilitates material crushing and screening, and makes cleaning material clogged in the sieve mesh easy, preventing blockages and saving manpower. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 .

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0014] Figure 3 This is a schematic diagram of the unblocking state of this utility model.

[0015] Figure 4 This is an internal sectional view of the present invention.

[0016] Figure 5 This is a partial structural diagram of the present invention. Figure 1 .

[0017] Figure 6 This is a partial structural diagram of the present invention. Figure 2 .

[0018] Figure 7 This is an internal cross-sectional view of the vibrating shell in this utility model.

[0019] Legend:

[0020] 1. Crushing box; 101. Feeding port; 102. Plug; 2. Crushing mechanism; 201. First motor; 202. Drive shaft; 203. Blade; 3. Unblocking mechanism; 301. High-pressure air pump; 302. Guide pipe; 303. Backflush pipe; 304. Nozzle; 305. Rotary drive mechanism; 3051. Second motor; 3052. First gear; 3053. Second gear; 4. Motor controller; 5. Screening screen; 6. Vibrating shell; 601. Vibrating motor. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Specific implementation examples are given below.

[0023] See Figures 1 to 7In this embodiment of the present invention, a pre-extraction crushing and separation device for active substances in rice includes a crushing box 1, a crushing mechanism 2, a clearing mechanism 3, a sieve 5, and a vibrating shell 6. The top of the crushing box 1 is provided with a feeding port 101, and a plug 102 is detachably installed on the feeding port 101 via threads. The bottom of the crushing box 1 is fixed with the sieve 5, and the vibrating shell 6 is fixed on the sieve 5. A vibration motor 601 is fixedly installed inside the vibrating shell 6. One side of the vibrating shell 6 is provided with a hole for wires to pass through. The crushing mechanism 2 is installed on the crushing box 1 extending into it. The clearing mechanism 3 for cleaning the sieve 5 is installed on one side of the crushing box 1. The clearing mechanism 3 includes... Includes: a high-pressure air pump 301, a guide pipe 302, a backflush pipe 303, nozzles 304, and a rotary drive mechanism 305. The high-pressure air pump 301 is fixed to the side of the crushing chamber 1 and has a built-in switch button. The air outlet of the high-pressure air pump 301 is fixed to the guide pipe 302. The backflush pipe 303 is rotatably connected to the side of the crushing chamber 1. The upper end of the backflush pipe 303 is inserted into the guide pipe 302 and rotatably connected to it. Multiple nozzles 304 are installed on the backflush pipe 303. A rotary drive mechanism 305 for driving the backflush pipe 303 to rotate is installed on one side of the crushing chamber 1. In use, the rotary drive mechanism 305 drives the backflush pipe 303 to rotate half a turn clockwise and then half a turn counterclockwise, and so on.

[0024] The rotary drive mechanism 305 includes a second motor 3051, a first gear 3052, and a second gear 3053. The second motor 3051 is fixed to the side of the crushing box 1. The first gear 3052 is fixed on the output shaft of the second motor 3051. A second gear 3053 meshes with the first gear 3052 on one side. The transmission ratio of the first gear 3052 and the second gear 3053 is 1:1. The second gear 3053 is fixed on the backflushing tube 303. In use, the output shaft of the second motor 3051 rotates half a turn clockwise and then half a turn counterclockwise. The second motor 3051 drives the first gear 3052 and the second gear 3053 to rotate, and the second gear 3053 drives the backflushing tube 303 to rotate.

[0025] The crushing mechanism 2 includes a first motor 201, a transmission shaft 202, and blades 203. The first motor 201 is fixed to the top of the crushing box 1. The output shaft of the first motor 201 is fixed to the transmission shaft 202. Multiple blades 203 are fixed on the transmission shaft 202. In use, the first motor 201 drives the transmission shaft 202 and the blades 203 to rotate, and the blades 203 crush the material.

[0026] A motor controller 4 is installed on one side of the crushing box 1. The first motor 201, the second motor 3051 and the vibration motor 601 are electrically connected to the motor controller 4 for control.

[0027] Working Principle: This intelligent pre-extraction crushing and separation equipment for rice active substances operates by adding material to the crushing chamber 1. The first motor 201 drives the transmission shaft 202 and blades 203 to rotate, crushing the material. The material is then sieved through the screening screen 5. Simultaneously, a vibrating motor 601 vibrates the screening screen 5, allowing qualified material to pass through and be discharged. After a period of use, the screening screen 5 is cleaned by rotating the backflushing pipe 303 half a turn clockwise and then half a turn counterclockwise, repeating this process. This causes the backflushing pipe 303 to sweep across the underside of the screening screen 5. A high-pressure air pump 301 delivers high-pressure airflow into the backflushing pipe 303, which is then blown onto the screening screen 5 through nozzles 304. This blows material clogging the mesh of the screening screen upwards, preventing blockage.

[0028] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A smart pre-extraction crushing and separation device for active substances in rice, characterized in that, The system includes a crushing box (1), a crushing mechanism (2), a clogging removal mechanism (3), a sieve (5), and a vibrating shell (6). The top of the crushing box (1) has a feeding port (101), on which a plug (102) is detachably installed via threads. The bottom of the crushing box (1) is fixed with a sieve (5), and a vibrating shell (6) is fixed on the sieve (5). A vibrating motor (601) is fixedly installed inside the vibrating shell (6). The crushing mechanism (2) extends into the crushing box (1). A clogging removal mechanism (3) for cleaning the sieve (5) is installed on one side of the crushing box (1). It includes: a high-pressure air pump (301), a guide pipe (302), a backflush pipe (303), a nozzle (304), and a rotary drive mechanism (305). The high-pressure air pump (301) is fixed to the side of the crushing box (1). The air outlet of the high-pressure air pump (301) is fixed with the guide pipe (302). The backflush pipe (303) is rotatably connected to the side of the crushing box (1). The upper end of the backflush pipe (303) is inserted into the guide pipe (302) and rotatably connected to it. Multiple nozzles (304) are installed on the backflush pipe (303). A rotary drive mechanism (305) for driving the backflush pipe (303) to rotate is installed on one side of the crushing box (1).

2. The intelligent pre-extraction crushing and separation equipment for rice active substances according to claim 1, characterized in that, The rotary drive mechanism (305) includes: a second motor (3051), a first gear (3052) and a second gear (3053). The second motor (3051) is fixed to the side of the crushing box (1). The first gear (3052) is fixed on the output shaft of the second motor (3051). A second gear (3053) is provided on one side of the first gear (3052) to mesh with it. The second gear (3053) is fixed on the backflush pipe (303).

3. The intelligent pre-extraction crushing and separation equipment for rice active substances according to claim 2, characterized in that, The transmission ratio of the first gear (3052) and the second gear (3053) is 1:

1.

4. The intelligent pre-extraction crushing and separation equipment for rice active substances according to claim 2, characterized in that, The crushing mechanism (2) includes: a first motor (201), a transmission shaft (202) and blades (203). The first motor (201) is fixed to the top of the crushing box (1). The output shaft of the first motor (201) is fixed to the transmission shaft (202). Multiple blades (203) are fixed on the transmission shaft (202).

5. The intelligent pre-extraction crushing and separation equipment for rice active substances according to claim 4, characterized in that, A motor controller (4) is installed on one side of the crushing box (1), and the first motor (201), the second motor (3051) and the vibration motor (601) are electrically connected to the motor controller (4).

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