Traditional Chinese medicine decoction piece winnowing machine

Abstract

The utility model provides a winnowing machine for traditional Chinese medicine decoction pieces, belongs to the technical field of traditional Chinese medicine, and solves the technical problems that all impurities and unqualified medicinal materials cannot be completely separated due to the fact that only one-time winnowing can be carried out on traditional Chinese medicine, especially when small or slight impurities are mixed in the medicinal materials. A traditional Chinese medicine decoction piece winnowing machine comprises a shell, a storage bin is formed in the top of the shell, a flow guide plate is fixedly connected into the storage bin, two baffles are rotationally connected to one side of the interior of the shell, rotating mechanisms used for rotating the baffles are arranged at the ends of the sides, away from the flow guide plate, of the two baffles, and a first springboard is slidably connected into the side, close to the flow guide plate, of the shell. Second springboards are arranged at the two ends of the first springboard, the two second springboards, the first springboard and the flow guide plate are arranged in a matched mode, and adjusting mechanisms used for adjusting the first springboard and the second springboards are arranged at the bottoms of the first springboard and the second springboards. According to the winnowing device, due to the arrangement of the springboard, medicinal materials can be winnowed for multiple times.

Description

Technical Field

[0001] This utility model belongs to the field of traditional Chinese medicine technology, and relates to air classifiers, specifically an air classifier for traditional Chinese medicine decoction pieces. Background Technology

[0002] A wind separator for processed Chinese medicinal herbs is a piece of equipment used in the production of processed Chinese medicinal herbs. It primarily uses airflow to sort and clean the herbs, improving their quality and purity. It separates qualified herbs from impurities based on their density and shape, removing surface dust and impurities to ensure hygiene and safety. Through mechanized operation, the wind separator significantly improves production efficiency and reduces manual sorting workload, making it widely used in the initial and final processing of Chinese medicinal herbs.

[0003] However, some existing air-separation machines for Chinese herbal medicines can only perform air separation once, which may not be able to completely separate all impurities and unqualified herbs, especially when the herbs contain small or slight impurities. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a wind-separation machine for Chinese herbal medicine slices. The technical problem to be solved by this utility model is that it can only perform wind separation on Chinese herbal medicines once, which may not be able to completely separate all impurities and unqualified medicinal materials, especially when the medicinal materials contain small or slight impurities.

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

[0006] A traditional Chinese medicine decoction piece air separator includes a housing with a storage compartment at the top. A guide plate is fixedly connected inside the storage compartment. Baffles are fitted on both sides of the guide plate, and both baffles are rotatably connected to one side inside the housing. A rotating mechanism for rotating the baffles is provided at the end of each baffle away from the guide plate. A first springboard is slidably connected inside the housing near the guide plate. A second springboard is provided at both ends of the first springboard. The two second springboards, the first springboard, and the guide plate are arranged in cooperation with each other. An adjustment mechanism for adjusting the first springboard and the second springboard is provided at the bottom of each springboard. By setting the springboards, the medicinal materials can be air-separated multiple times.

[0007] As a further embodiment of this utility model, the rotating mechanism includes two gears, both of which are fixedly sleeved on both sides of the baffle. Each of the two gears has a rack on its surface, and both racks are slidably connected to one side of the housing. The same U-shaped frame is fixedly connected between the two racks. Two electric push rods are fixedly connected to the top of the housing near the U-shaped frame. The U-shaped frame is fixedly connected to the output end of the two electric push rods. Through the arrangement of the gears, the baffle can be rotated.

[0008] As a further embodiment of this utility model, the adjustment mechanism includes four sliding cylinders, all of which are fixedly connected to the bottom of the ramp and are evenly arranged in a square shape. Each of the four sliding cylinders has a sleeve slidably fitted onto its bottom. Each of the four sleeves is fixedly connected to one side of the housing. A spring is fixedly connected to the bottom side of each of the four sleeves, and the top of each of the four springs is fixedly connected to the top side of the sliding cylinder. A discharge port is provided on one side of the housing, and a ventilation port is provided on the end of the housing away from the discharge port. Four fans are installed inside the ventilation port. A filter plate is fixedly connected to the surface of the housing near the ventilation port. A first discharge port is provided on the surface of the housing near the discharge port, and a first screen plate is fixedly connected inside the first discharge port. A second discharge port is provided on the surface of the housing near the ventilation port, and a second screen plate is fixedly connected inside the second discharge port. The ramp can be adjusted by the springs.

[0009] The beneficial effects of this utility model are as follows:

[0010] 1. This utility model adopts a technology that uses a springboard to cause the medicinal materials to rebound, thus enabling the medicinal materials to undergo multiple air separations. This effectively solves the problem that only one air separation of Chinese medicine may not be able to completely separate all impurities and unqualified medicinal materials, especially when the medicinal materials contain small or slight impurities. A first springboard and a second springboard are installed at the bottom of the storage chamber, and both the first springboard and the second springboard are connected to the shell by springs. Due to the characteristics of the springs, when the medicinal materials fall onto the surface of the first springboard and the second springboard, the springs will cause the first springboard and the second springboard to rebound under the action of weight, thereby ensuring that the medicinal materials are air-separated several times. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a traditional Chinese medicine decoction piece air separator proposed in this utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of a traditional Chinese medicine decoction piece air separator proposed in this utility model;

[0013] Figure 3 This is a schematic diagram of the rotating mechanism of a traditional Chinese medicine decoction piece air separator proposed in this utility model;

[0014] Figure 4 for Figure 3 Enlarged structural diagram at point A in the diagram;

[0015] Figure 5 for Figure 3 A magnified structural diagram at point B in the diagram.

[0016] In the diagram: 1. Shell; 2. Baffle; 3. First shovel; 4. Fan; 101. Waste outlet; 102. First discharge outlet; 103. Second discharge outlet; 104. Ventilation vent; 105. Filter plate; 106. Storage bin; 107. Guide plate; 201. Gear; 202. Rack; 203. U-shaped frame; 204. Electric push rod; 301. Second shovel; 302. Slide cylinder; 303. Sleeve; 304. Spring; 401. First screen plate; 402. Second screen plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figure 1 - Figure 5 A traditional Chinese medicine decoction piece air separator includes a housing 1. A storage chamber 106 is provided on the top of the housing 1. A guide plate 107 is fixedly connected inside the storage chamber 106. Baffles 2 are fitted on both sides of the guide plate 107. Both baffles 2 are rotatably connected to one side inside the housing 1. The ends of the two baffles 2 away from the guide plate 107 are provided with a rotating mechanism for rotating the baffles 2. The feeding speed of the medicinal materials can be controlled by the baffles 2. A first springboard 3 is slidably connected inside the housing 1 near the guide plate 107. A second springboard 301 is provided at both ends of the first springboard 3. The two second springboards 301, the first springboard 3, and the guide plate 107 are arranged in cooperation with each other. The bottom of the first springboard 3 and the second springboard 301 are provided with an adjustment mechanism for adjusting the first springboard 3 and the second springboard 301. The medicinal materials can be air-separated multiple times by the springboards.

[0019] Preferably, the rotating mechanism includes two gears 201, both of which are fixedly sleeved on both sides of the baffle 2. Each of the two gears 201 has a rack 202 fitted on its surface, and both racks 202 are slidably connected to one side of the housing 1. The same U-shaped frame 203 is fixedly connected between the two racks 202. Two electric push rods 204 are fixedly connected to the top of the housing 1 near the U-shaped frame 203. The U-shaped frame 203 is fixedly connected to the output end of the two electric push rods 204. The baffle 2 can be rotated by the gears 201.

[0020] Preferably, the adjustment mechanism includes four sliding cylinders 302, all of which are fixedly connected to the bottom of the ramp and are evenly arranged in a square shape. Each of the four sliding cylinders 302 has a sleeve 303 slidably fitted onto its bottom. Each of the four sleeves 303 is fixedly connected to one side of the interior of the housing 1. Each of the four sleeves 303 has a spring 304 fixedly connected to its bottom side, and the top of each spring 304 is fixedly connected to the top side of the interior of the sliding cylinder 302. One side of the housing 1 has a discharge port 101, and the end of the housing 1 away from the discharge port 101 has a vent 104. Four fans 4 are installed inside the air vent 104. The fans 4 are used to air-sort the medicinal materials. A filter plate 105 is fixedly connected to the surface of the housing 1 near the air vent 104. A first discharge port 102 is opened on the surface of the housing 1 near the impurity outlet 101. A first sieve plate 401 is fixedly connected inside the first discharge port 102. A second discharge port 103 is opened on the surface of the housing 1 near the air vent 104. A second sieve plate 402 is fixedly connected inside the second discharge port 103. The spring 304 is used to adjust the springboard.

[0021] Working principle: During use, the herbs to be air-separated are poured into the storage chamber 106. A guide plate 107 is installed inside the storage chamber 106, and baffles 2 are installed on both sides of the guide plate 107. The baffles 2 and the guide plate 107 can close the storage chamber 106. During the pouring of the herbs, the electric push rod 204 on the top of the housing 1 is activated. A U-shaped frame 203 is installed on one side of the electric push rod 204, and a rack 202 is installed at the bottom of the U-shaped frame 203. When the electric push rod 204 is activated, the rack 202 moves. The baffles 2 are controlled by gears 201. The rack 202 is connected to the storage chamber 1, so that when the rack 202 moves, the baffle 2 can rotate, thereby opening the storage chamber 106 and allowing the medicinal materials to enter the housing 1. A first spring plate 3 and a second spring plate 301 are installed at the bottom of the storage chamber 106, and the first spring plate 3 and the second spring plate 301 are connected to the housing 1 by a spring 304. Due to the characteristics of the spring 304, when the medicinal materials fall onto the surface of the first spring plate 3 and the second spring plate 301, the spring 304 will cause the first spring plate 3 and the second spring plate 301 to rebound under the action of weight, thereby ensuring that the medicinal materials are air-selected several times.

[0022] 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 traditional Chinese medicine decoction piece air separator, comprising a housing (1), characterized in that, The top of the housing (1) is provided with a storage compartment (106). A guide plate (107) is fixedly connected inside the storage compartment (106). Both sides of the guide plate (107) are fitted with baffles (2). Both baffles (2) are rotatably connected to one side inside the housing (1). The ends of the two baffles (2) away from the guide plate (107) are provided with a rotating mechanism for rotating the baffles (2). The inside of the housing (1) near the guide plate (107) is slidably connected with a first jump plate (3). Both ends of the first jump plate (3) are provided with second jump plates (301). The two second jump plates (301), the first jump plate (3), and the guide plate (107) are arranged in cooperation with each other. The bottom of the first jump plate (3) and the second jump plate (301) are provided with an adjustment mechanism for adjusting the first jump plate (3) and the second jump plate (301).

2. The traditional Chinese medicine decoction piece air separator according to claim 1, characterized in that, The rotating mechanism includes two gears (201), both gears (201) are fixedly sleeved on both sides of the baffle (2), and both gears (201) are fitted with racks (202) on their surfaces, and both racks (202) are slidably connected to one side of the housing (1).

3. The traditional Chinese medicine decoction piece air separator according to claim 2, characterized in that, The two racks (202) are fixedly connected to the same U-shaped frame (203). Two electric push rods (204) are fixedly connected to the top of the housing (1) near the U-shaped frame (203). The U-shaped frame (203) is fixedly connected to the output end of the two electric push rods (204).

4. The traditional Chinese medicine decoction piece air separator according to claim 1, characterized in that, The adjustment mechanism includes four sliding cylinders (302), all of which are fixedly connected to the bottom of the springboard. The four sliding cylinders (302) are evenly arranged in a square shape. Each of the four sliding cylinders (302) has a sleeve (303) slidably fitted on its bottom. Each of the four sleeves (303) is fixedly connected to one side of the inside of the housing (1). Each of the four sleeves (303) has a spring (304) fixedly connected to its bottom side. Each of the four springs (304) has its top end fixedly connected to the top side of the inside of the sliding cylinder (302).

5. The traditional Chinese medicine decoction piece air separator according to claim 1, characterized in that, The housing (1) has a discharge port (101) on one side, and a ventilation port (104) is provided on the end of the housing (1) away from the discharge port (101). Four fans (4) are installed inside the ventilation port (104). A filter plate (105) is fixedly connected to the surface of the housing (1) near the ventilation port (104). A first discharge port (102) is provided on the surface of the housing (1) near the discharge port (101).

6. The traditional Chinese medicine decoction piece air separator according to claim 5, characterized in that, The first discharge port (102) is fixedly connected to the first screen plate (401), and the shell (1) is provided with a second discharge port (103) on the surface near the ventilation port (104), and the second discharge port (103) is fixedly connected to the second screen plate (402).

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