Pressing type continuous traditional Chinese medicine extraction device for pharmacy

Abstract

The invention relates to the field of traditional Chinese medicine extraction, in particular to a pharmaceutical squeezing type continuous traditional Chinese medicine extraction device which comprises a shell assembly, a stirring bin and an extraction bin fixedly mounted at the top of the stirring bin, and a connecting pipe is fixedly mounted on the right side of the middle of the extraction bin; the squeezing assembly comprises multiple sets of servo motors fixedly installed at the top of the stirring cabin, the output ends of the multiple sets of servo motors penetrate through the stirring cabin and are fixedly provided with rotating rods, and multiple sets of stirring rods are fixedly installed on the outer walls of the rotating rods. Liquid medicine and residues are separated through a filter pipe, meanwhile, a piston slides up and down in an extraction cabin through continuous up and down pushing of an air cylinder, internal air pressure is continuously compressed, the liquid medicine and the residues are separated and extracted, the liquid medicine can be preliminarily extracted and purified while medicinal materials are squeezed, and the extraction efficiency is improved. The problem that medicine liquid and medicine residues are mixed and are difficult to separate is solved, the operation difficulty is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of traditional Chinese medicine extraction, in particular to a pharmaceutical pressing type continuous traditional Chinese medicine extraction device. Background Art

[0002] Chinese medicinal materials refer to natural plant, animal or mineral materials used in traditional Chinese medicine. They can be roots, stems, leaves, flowers or fruits of herbs, or animal tissues or secretions, or minerals. After traditional processing and treatment, these medicinal materials are used in traditional Chinese medicine prescriptions to exert their therapeutic and health-care effects.

[0003] In order to extract its effective ingredients, the medicinal materials need to be cleaned and cut first, then squeezed with a press, and finally filtered and extracted. In this process, a variety of equipment needs to be used in a distributed manner, which not only wastes a lot of time, but also easily causes the medicinal materials to be contaminated. After squeezing, it is difficult to separate the medicinal liquid and the residue, which greatly increases the difficulty of the work. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a pharmaceutical pressing type continuous Chinese medicine extraction device.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is: a pharmaceutical pressing type continuous Chinese medicine extraction device, including a shell assembly, including a stirring chamber, and an extraction chamber fixedly installed on the top of the stirring chamber, a connecting pipe is fixedly installed on the right side of the middle part of the extraction chamber; a pressing assembly, including multiple groups of servo motors fixedly installed on the top of the stirring chamber, the output ends of the multiple groups of servo motors all pass through the stirring chamber and are fixedly installed with rotating rods, and multiple groups of stirring rods are fixedly installed on the outer wall of the rotating rod; and an extraction assembly, including a piston slidably installed inside the extraction chamber, a second rotating shaft is fixedly installed inside the piston.

[0006] Preferably, a rubber plug is fixedly mounted on the top of the extraction chamber.

[0007] Preferably, a rotating column is fixedly mounted on the bottom end of the rotating rod, an O-shaped groove is provided on the outer wall of the rotating column, a ball is slidably mounted inside the O-shaped groove, and a rotating shaft is rotatably mounted in the middle of the ball.

[0008] Preferably, a circular tube is provided on the outer wall of the rotating column, a limit plate is fixedly installed on the top of the circular tube, the circular tube is rotatably connected to the rotating shaft, a limit block is fixedly installed on the end of the rotating shaft, and a pressing plate is fixedly installed on the bottom end of the circular tube.

[0009] Preferably, a curved disk is fixedly mounted on the bottom end of the mixing chamber, and a filter tube is fixedly mounted on the middle of the curved disk.

[0010] Preferably, first rotating shafts are fixedly mounted on both sides of the top of the extraction cabin, cylinders are rotatably mounted at the ends of two groups of the first rotating shafts, and connecting rods are rotatably mounted at the top ends of the two groups of the cylinders.

[0011] Preferably, a support rod is slidably mounted in the middle of the rubber stopper, the support rod is connected to the connecting rod via a connecting ball, and the bottom end of the support rod is rotatably connected to the second rotating shaft.

[0012] Preferably, water inlet grooves are provided on both sides of the interior of the piston, and a rubber block is slidably installed inside the water inlet groove, and the rubber block is connected to the piston via a spring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] Put the Chinese medicinal materials into the mixing chamber, start the servo motor, and its output end drives the rotating rod to rotate. The stirring rod on the rotating rod can break the Chinese medicinal materials and stir them at the same time. At this time, the rotating rod drives the rotating column at the bottom to rotate, so that the pressing plate at the bottom of the round tube continuously squeezes the broken Chinese medicinal materials, so that the medicinal liquid is quickly precipitated, so as to achieve the effect of quickly squeezing out the medicinal liquid, improve work efficiency, and after the medicinal liquid flows out, it passes through the inclined surface of the curved plate, so that the medicinal liquid flows downward and is concentrated, and the medicinal liquid is separated from the residue through the filter tube. At the same time, the piston is continuously pushed up and down by the cylinder to slide up and down in the extraction chamber, and the internal air pressure is continuously compressed to separate and extract the medicinal liquid from the medicinal residue, so that the medicinal liquid can be preliminarily extracted and purified while squeezing the medicinal materials, which solves the problem that the medicinal liquid and the medicinal residue are difficult to separate, reduces the difficulty of operation, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a pharmaceutical pressing type continuous Chinese medicine extraction device according to an embodiment of the present invention;

[0016] Figure 2 A schematic diagram of the internal structure of a pharmaceutical pressing type continuous Chinese medicine extraction device according to an embodiment of the present invention;

[0017] Figure 3 A schematic diagram of the structure of a pressing component in a pharmaceutical pressing type continuous Chinese medicine extraction device according to an embodiment of the present invention;

[0018] Figure 4 A schematic diagram of the disassembly structure of a pressing component in a pharmaceutical pressing type continuous Chinese medicine extraction device according to an embodiment of the present invention;

[0019] Figure 5A schematic diagram of the structure of an extraction component in a pharmaceutical pressing type continuous Chinese medicine extraction device according to an embodiment of the present invention;

[0020] Figure 6 A schematic diagram of the disassembly structure of an extraction component in a pharmaceutical pressing-type continuous Chinese medicine extraction device according to an embodiment of the present invention.

[0021] In the figure: 100, shell assembly; 101, stirring chamber; 102, extraction chamber; 103, connecting pipe; 104, rubber plug; 200, pressing assembly; 201, servo motor; 202, rotating rod; 203, stirring rod; 204, rotating column; 205, O-shaped groove; 206, round tube; 207, limiting plate; 208, rotating shaft; 209, limiting block; 210, round ball; 211, filter tube; 212, curved disk; 213, pressing disk; 300, extraction assembly; 301, first rotating shaft; 302, cylinder; 303, connecting rod; 304, connecting ball; 305, supporting rod; 306, second rotating shaft; 307, piston; 308, water inlet tank; 309, rubber block; 310, spring. DETAILED DESCRIPTION

[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0023] like Figure 1 - Figure 6 The pharmaceutical pressing type continuous Chinese medicine extraction device shown includes a shell assembly 100, a stirring chamber 101, and an extraction chamber 102 fixedly installed on the top of the stirring chamber 101, a connecting pipe 103 is fixedly installed on the right side of the middle of the extraction chamber 102, and a rubber plug 104 is fixedly installed on the top of the extraction chamber 102.

[0024] The pressing assembly 200 includes a plurality of servo motors 201 fixedly mounted on the top of the mixing chamber 101. The output ends of the plurality of servo motors 201 all penetrate the mixing chamber 101 and are fixedly mounted with a rotating rod 202. The outer wall of the rotating rod 202 is fixedly mounted with a plurality of stirring rods 203. The Chinese medicinal materials are placed in the mixing chamber 101, and the servo motor 201 is started. The output end of the servo motor 201 drives the rotating rod 202 to rotate. The stirring rods 203 on the rotating rod 202 can crush the Chinese medicinal materials and stir them at the same time. A rotating column 204 is fixedly mounted on the bottom of the rotating rod 202. An O-shaped groove 205 is arranged on the outer wall of the rotating column 204. At this time, the rotating rod 202 drives the rotating column 204 at the bottom to rotate. The ball 210 on the rotating column 204 slides in its O-shaped groove 205. As the O-shaped groove 205 rotates continuously, the ball 210 is slidably mounted inside the O-shaped groove 205. The ball 210 is 0 is rotatably installed with a rotating shaft 208 in the middle part, a circular tube 206 is provided on the outer wall of the rotating column 204, a limit plate 207 is fixedly installed on the top of the circular tube 206, the circular tube 206 is rotatably connected with the rotating shaft 208, a limit block 209 is fixedly installed on the end of the rotating shaft 208, a pressing plate 213 is fixedly installed on the bottom end of the circular tube 206, and the ball 210 drives the circular tube 206 to move up and down through the rotating shaft 208. The pressing plate 213 at the bottom of the circular tube 206 continuously squeezes the crushed Chinese medicinal materials, so that the medicinal liquid is quickly precipitated, achieving the effect of quickly squeezing out the medicinal liquid, and improving work efficiency. A curved disk 212 is fixedly installed at the bottom end of the mixing chamber 101, and a filter tube 211 is fixedly installed in the middle of the curved disk 212. After the medicinal liquid flows out, it passes through the inclined surface of the curved disk 212, so that the medicinal liquid flows downward and is concentrated, and the medicinal liquid is separated from the residue through the filter tube 211.

[0025] The extraction assembly 300 includes a piston 307 slidably mounted inside the extraction chamber 102, a second rotating shaft 306 is fixedly mounted inside the piston 307, first rotating shafts 301 are fixedly mounted on both sides of the top of the extraction chamber 102, cylinders 302 are rotatably mounted at the ends of the two groups of first rotating shafts 301, connecting rods 303 are rotatably mounted at the tops of the two groups of cylinders 302, a support rod 305 is slidably mounted in the middle of the rubber plug 104, the support rod 305 is connected to the connecting rod 303 through a connecting ball 304, the bottom end of the support rod 305 is rotatably connected to the second rotating shaft 306, and the connecting rod 303 is continuously pushed up and down by the cylinder 302, so that the support rod 305 on the connecting rod 303 The piston 307 is driven to slide up and down in the extraction chamber 102. Water inlet grooves 308 are provided on both sides of the piston 307. A rubber block 309 is slidably installed inside the water inlet groove 308. The rubber block 309 is connected to the piston 307 through a spring 310 to continuously compress the internal air pressure, so that when the piston 307 moves downward, the medicinal liquid reaches the upper part of the piston 307 through the water inlet groove 308. When the piston 307 moves upward, the rubber block 309 blocks the water inlet groove 308, and the medicinal liquid is transported to the connecting pipe 103 for discharge and further purification, so that the medicinal liquid can be initially extracted and purified while squeezing the medicinal materials, solving the problem that the medicinal liquid and the medicinal residue are mixed and difficult to separate, reducing the difficulty of operation and improving the production efficiency.

[0026] Put the Chinese medicinal materials into the stirring chamber 101, start the servo motor 201, and its output end drives the rotating rod 202 to rotate. The stirring rod 203 on the rotating rod 202 can break the Chinese medicinal materials and stir them at the same time. At this time, the rotating rod 202 drives the rotating column 204 at the bottom to rotate, and the ball 210 on the rotating column 204 slides in its O-shaped groove 205. As the O-shaped groove 205 continues to rotate, the ball 210 drives the circular tube 206 to move up and down through the rotating shaft 208. The pressing plate 213 at the bottom of the circular tube 206 continuously squeezes the broken Chinese medicinal materials to make the medicinal liquid precipitate quickly, thereby achieving the effect of quickly squeezing out the medicinal liquid and improving work efficiency. After the medicinal liquid flows out, it passes through the inclined surface of the curved plate 212, so that The medicinal liquid flows downward and is separated from the residue through the filter tube 211. At the same time, the cylinder 302 continuously pushes the connecting rod 303 up and down, so that the support rod 305 on the connecting rod 303 drives the piston 307 to slide up and down in the extraction chamber 102, and continuously compresses the internal air pressure, so that when the piston 307 moves downward, the medicinal liquid reaches the upper part of the piston 307 through the water inlet groove 308. When the piston 307 rises, the rubber block 309 blocks the water inlet groove 308, and the medicinal liquid is transported to the connecting pipe 103 for discharge, and further purification is achieved, so that the medicinal liquid can be initially extracted and purified while squeezing the medicinal materials, which solves the problem that the medicinal liquid and the medicinal residue are mixed and difficult to separate, reduces the difficulty of operation, and improves production efficiency.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A pharmaceutical pressing type continuous Chinese medicine extraction device, characterized in that: The invention comprises a shell component (100), comprising a stirring chamber (101), and an extraction chamber (102) fixedly mounted on the top of the stirring chamber (101), wherein a connecting pipe (103) is fixedly mounted on the right side of the middle of the extraction chamber (102); a pressing component (200), comprising a plurality of servo motors (201) fixedly mounted on the top of the stirring chamber (101), wherein the output ends of the plurality of servo motors (201) all penetrate the stirring chamber (101) and are fixedly mounted with rotating rods (202), wherein the outer wall of the rotating rod (202) is fixedly mounted with a plurality of stirring rods (203); and an extraction component (300), comprising a piston (307) slidably mounted inside the extraction chamber (102), wherein a second rotating shaft (306) is fixedly mounted inside the piston (307).

2. The pharmaceutical pressing type continuous Chinese medicine extraction device according to claim 1, characterized in that: A rubber plug (104) is fixedly mounted on the top of the extraction chamber (102).

3. A pharmaceutical pressing type continuous Chinese medicine extraction device according to claim 2, characterized in that: A rotating column (204) is fixedly mounted on the bottom end of the rotating rod (202), an O-shaped groove (205) is arranged on the outer wall of the rotating column (204), a round ball (210) is slidably mounted inside the O-shaped groove (205), and a rotating shaft (208) is rotatably mounted in the middle of the round ball (210).

4. A pharmaceutical pressing type continuous Chinese medicine extraction device according to claim 3, characterized in that: The outer wall of the rotating column (204) is provided with a circular tube (206), a limiting plate (207) is fixedly installed on the top of the circular tube (206), the circular tube (206) is rotatably connected to a rotating shaft (208), a limiting block (209) is fixedly installed on the end of the rotating shaft (208), and a pressing plate (213) is fixedly installed on the bottom end of the circular tube (206).

5. A pharmaceutical pressing type continuous Chinese medicine extraction device according to claim 4, characterized in that: A curved plate (212) is fixedly mounted on the bottom end of the mixing chamber (101), and a filter tube (211) is fixedly mounted in the middle of the curved plate (212).

6. A pharmaceutical pressing type continuous Chinese medicine extraction device according to claim 5, characterized in that: First rotating shafts (301) are fixedly mounted on both sides of the top of the extraction chamber (102), cylinders (302) are rotatably mounted at the ends of the two groups of the first rotating shafts (301), and connecting rods (303) are rotatably mounted at the tops of the two groups of the cylinders (302).

7. A pharmaceutical pressing type continuous Chinese medicine extraction device according to claim 6, characterized in that: A support rod (305) is slidably mounted in the middle of the rubber stopper (104), the support rod (305) is connected to the connecting rod (303) via a connecting ball (304), and the bottom end of the support rod (305) is rotatably connected to the second rotating shaft (306).

8. The pharmaceutical pressing type continuous Chinese medicine extraction device according to claim 7, characterized in that: Water inlet grooves (308) are provided on both sides of the interior of the piston (307), and a rubber block (309) is slidably installed inside the water inlet groove (308), and the rubber block (309) is connected to the piston (307) via a spring (310).

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