Plant extract extraction equipment

Abstract

The utility model provides plant extract extraction equipment, which relates to the technical field of plant extraction and comprises a separating mechanism and a mixing mechanism, the mixing mechanism comprises a mixing cylinder, the top of the mixing cylinder is clamped with a cover plate, the outer surface wall of the mixing cylinder is fixedly communicated with a feeding hopper, the interior of the feeding hopper is rotatably connected with a crushing roller, the top of the cover plate is fixedly communicated with a solvent inlet, a stirring shaft is inserted into the cover plate in a penetrating manner, and a stirring paddle is fixedly mounted on the outer surface wall of the stirring shaft. A through hole is formed in the bottom of the mixing barrel in a penetrating manner. According to the plant raw material mixing device disclosed by the utility model, the through hole is communicated with the centrifugal inner cylinder, the through hole is shielded by utilizing the clamping plate, and after plant raw materials and a solvent are fully mixed in the mixing cylinder, the clamping plate is taken away from the bottom of the through hole by utilizing the telescopic rod, so that a mixed solution leaks into the centrifugal inner cylinder, and the situation that the mixed solution is directly mixed in the centrifugal inner cylinder is avoided; and the problem of solvent residue caused by insufficient solvent mixing is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant extraction, in particular to a plant extract extraction device. Background Art

[0002] Plant extracts refer to substances extracted or processed from plants (all or part of plants) using appropriate solvents or methods. They can be used in the pharmaceutical industry, food industry, daily chemical industry and other industries. Plant extract extraction is a process of separating and obtaining useful components from plants.

[0003] In the prior art, when using equipment to extract plant extracts, there is a problem of incomplete extraction. Some equipment may not be able to fully extract all target components in the plant, resulting in an unsatisfactory extraction rate. There is also a problem of solvent residue during extraction. When solvent is directly added to the plant raw material for extraction, the solvent and the plant raw material are not fully mixed, resulting in solvent residue, which affects the quality and safety of the extract. Utility Model Content

[0004] The utility model aims to solve the problems of incomplete extraction and easy solvent residue in the prior art, and proposes a plant extract extraction device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: including: a separation mechanism and a mixing mechanism; the mixing mechanism includes a mixing barrel, the top of the mixing barrel is clamped with a cover plate, the outer wall of the mixing barrel is fixedly connected to an upper hopper, the interior of the upper hopper is rotatably connected to a crushing roller, the top of the cover plate is fixedly connected to a solvent inlet, a stirring shaft is inserted through the interior of the cover plate, a stirring paddle is fixedly installed on the outer wall of the stirring shaft, a through hole is penetrated through the bottom of the mixing barrel, a telescopic rod is fixedly installed on the outer wall of the mixing barrel, a card plate is fixedly installed on the telescopic end of the telescopic rod, and the card plate is arranged at the bottom of the through hole.

[0006] Preferably, a second connecting ear is fixedly mounted on the outer wall of the mixing barrel, a bolt is inserted through the interior of the second connecting ear, and the bolt is threadedly connected to the second connecting ear.

[0007] Preferably, a first motor is fixedly installed on one side of the upper hopper, and an output end of the first motor is fixedly connected to one end of the crushing roller. A second motor is fixedly installed on the top of the cover plate, and an output end of the second motor is fixedly connected to the top end of the stirring shaft.

[0008] Preferably, the separation mechanism comprises a centrifugal outer cylinder, the outer wall of the centrifugal outer cylinder is fixedly mounted with a support, the outer wall of the centrifugal outer cylinder is fixedly connected to a liquid outlet pipe, and the outer wall of the liquid outlet pipe is fixedly provided with a solenoid valve.

[0009] Preferably, a centrifugal motor is fixedly mounted on the bottom of the centrifugal outer cylinder, a first connecting ear is fixedly mounted on the outer wall of the centrifugal outer cylinder, and a centrifugal inner cylinder is fixedly arranged inside the centrifugal outer cylinder.

[0010] Preferably, the output end of the centrifugal motor is fixedly connected to the bottom of the centrifugal inner cylinder, and a scraper is fixedly installed on the outer wall of the centrifugal inner cylinder, and the scraper is arranged on the inner wall of the centrifugal outer cylinder.

[0011] Preferably, the mixing cylinder is arranged at the top of the centrifugal outer cylinder, the through hole is communicated with the centrifugal inner cylinder, the first connecting ear is arranged at the bottom of the second connecting ear, and the bolt is threadedly connected to the first connecting ear.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a through hole is provided to communicate with the centrifugal inner cylinder, and a card plate is used to cover the through hole. After the plant material and the solvent are fully mixed in the mixing cylinder, the card plate is taken away from the bottom of the through hole by a telescopic rod, so that the mixed solution leaks into the interior of the centrifugal inner cylinder, thereby avoiding the problem of insufficient solvent mixing and residual solvent caused by direct mixing inside the centrifugal inner cylinder.

[0014] 2. In the utility model, the centrifugal inner cylinder is driven to rotate at a high speed by a centrifugal motor to throw out the extract so that the extract is adsorbed on the inner wall of the centrifugal outer cylinder. The scraper fixedly installed on the outer wall of the centrifugal inner cylinder is used to scrape off the extract attached to the inner wall of the centrifugal outer cylinder so that it accumulates at the bottom of the centrifugal outer cylinder, thereby avoiding the residue of the extract and improving the extraction rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a plant extract extraction device is provided for the utility model;

[0016] Figure 2 A three-dimensional structural cross-sectional view of a plant extract extraction device is provided for the utility model;

[0017] Figure 3 A three-dimensional diagram of a separation mechanism in a plant extract extraction device is provided for the utility model;

[0018] Figure 4 The utility model provides a stereoscopic diagram of a mixing mechanism in a plant extract extraction device.

[0019] Legend: 1. Separation mechanism; 101. Centrifugal outer cylinder; 102. Support; 103. Liquid outlet pipe; 104. Solenoid valve; 105. Centrifugal motor; 106. First connecting ear; 107. Centrifugal inner cylinder; 108. Scraper; 2. Mixing mechanism; 201. Mixing cylinder; 202. Cover plate; 203. Upper hopper; 204. Crushing roller; 205. Solvent inlet; 206. Stirring shaft; 207. Stirring paddle; 208. Through hole; 209. Telescopic rod; 210. Card plate; 211. Second connecting ear; 212. Bolt; 213. First motor; 214. Second motor. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a plant extract extraction device, comprising: a separation mechanism 1 and a mixing mechanism 2; the mixing mechanism 2 comprises a mixing barrel 201, the top of the mixing barrel 201 is clamped with a cover plate 202, the outer wall of the mixing barrel 201 is fixedly connected to an upper hopper 203, the interior of the upper hopper 203 is rotatably connected to a crushing roller 204, the top of the cover plate 202 is fixedly connected to a solvent inlet 205, a stirring shaft 206 is inserted through the interior of the cover plate 202, a stirring paddle 207 is fixedly installed on the outer wall of the stirring shaft 206, a through hole 208 is penetrated through the bottom of the mixing barrel 201, a telescopic rod 209 is fixedly installed on the outer wall of the mixing barrel 201, a card plate 210 is fixedly installed on the telescopic end of the telescopic rod 209, and the card plate 210 is arranged at the bottom of the through hole 208.

[0023] The effect achieved by the entire embodiment 1 is as follows: the cover plate 202 is clamped at the top of the mixing drum 201, the outer wall of the mixing drum 201 is fixedly connected to the upper hopper 203, the crushing roller 204 is rotatably connected inside the upper hopper 203, the first motor 213 is fixedly installed on one side of the upper hopper 203, the output end of the first motor 213 is fixedly connected to one end of the crushing roller 204, the plant raw material is poured into the upper hopper 203, the crushing roller 204 is driven to rotate by the first motor 213, the plant raw material is crushed, and the crushed plant raw material enters the interior of the mixing drum 201, the solvent inlet 205 is fixedly connected to the top of the cover plate 202, the solvent is added to the interior of the mixing drum 201 through the solvent inlet 205, and then a stirring shaft 206 is inserted through the interior of the cover plate 202, and a stirring shaft 206 is fixedly installed on the outer wall of the stirring shaft 206. The paddle 207 is fixedly installed on the top of the cover plate 202, and the output end of the second motor 214 is fixedly connected to one end of the stirring shaft 206, and the second motor 214 is used to drive the stirring paddle 207 to rotate, so as to fully mix the plant material and the solvent and improve the extraction rate; then a through hole 208 is penetrated through the bottom of the mixing cylinder 201, and a telescopic rod 209 is fixedly installed on the outer wall of the mixing cylinder 201, and a card plate 210 is fixedly installed on the telescopic end of the telescopic rod 209, and the card plate 210 is arranged at the bottom of the through hole 208, and the through hole 208 is blocked by the card plate 210 to seal the mixing cylinder 201. After the mixing is completed, the length of the telescopic rod 209 is adjusted to bring the card plate 210 away from the bottom of the through hole 208, so that the solution inside the mixing cylinder 201 enters the inside of the centrifugal inner cylinder 107, so as to facilitate separation processing.

[0024] Embodiment 2, as Figure 1-Figure 4As shown, the outer wall of the mixing cylinder 201 is fixedly installed with a second connecting ear 211, and a bolt 212 is inserted through the interior of the second connecting ear 211, and the bolt 212 is threadedly connected to the second connecting ear 211; a first motor 213 is fixedly installed on one side of the upper hopper 203, and the output end of the first motor 213 is fixedly connected to one end of the crushing roller 204, and a second motor 214 is fixedly installed on the top of the cover plate 202, and the output end of the second motor 214 is fixedly connected to the top of the stirring shaft 206; the separation mechanism 1 includes a centrifugal outer cylinder 101, and the outer wall of the centrifugal outer cylinder 101 is fixedly installed with a support 102, and the outer wall of the centrifugal outer cylinder 101 is fixedly connected to the liquid outlet pipe 103, and the outer surface of the liquid outlet pipe 103 A solenoid valve 104 is fixedly installed on the wall; a centrifugal motor 105 is fixedly installed at the bottom of the centrifugal outer cylinder 101, a first connecting ear 106 is fixedly installed on the outer wall of the centrifugal outer cylinder 101, and a centrifugal inner cylinder 107 is fixedly installed inside the centrifugal outer cylinder 101; the output end of the centrifugal motor 105 is fixedly connected to the bottom of the centrifugal inner cylinder 107, a scraper 108 is fixedly installed on the outer wall of the centrifugal inner cylinder 107, and the scraper 108 is arranged on the inner wall of the centrifugal outer cylinder 101; the mixing cylinder 201 is arranged at the top of the centrifugal outer cylinder 101, the through hole 208 is connected to the centrifugal inner cylinder 107, the first connecting ear 106 is arranged at the bottom of the second connecting ear 211, and the bolt 212 is threadedly connected to the first connecting ear 106.

[0025] The effect achieved by the entire embodiment 2 is that after the mixing is completed, the length of the telescopic rod 209 is adjusted to move the card plate 210 away from the bottom of the through hole 208, and the through hole 208 is used to communicate with the centrifugal inner cylinder 107, so that the solution inside the mixing cylinder 201 enters the inside of the centrifugal inner cylinder 107 set inside the centrifugal outer cylinder 101, and the centrifugal motor 105 is fixedly installed at the bottom of the centrifugal outer cylinder 101, and the output end of the centrifugal motor 105 is fixedly connected to the bottom of the centrifugal inner cylinder 107, and the centrifugal motor 105 is used to drive the centrifugal inner cylinder 107 to rotate, and the extract is thrown out. The extract adheres to the inner wall of the centrifugal outer cylinder 101, and the scraper 108 fixedly installed on the outer wall of the centrifugal inner cylinder 107 is used to scrape it off, so that it accumulates at the bottom of the centrifugal outer cylinder 101, and then the outer wall of the centrifugal outer cylinder 101 is fixedly connected to the liquid outlet pipe 103, and the electromagnetic valve 104 is fixedly set on the outer wall of the liquid outlet pipe 103 to facilitate the removal of the extract.

[0026] Working principle: When the device is in use, first, the cover plate 202 is clamped on the top of the mixing drum 201, the outer wall of the mixing drum 201 is fixedly connected to the upper hopper 203, the crushing roller 204 is rotatably connected inside the upper hopper 203, the first motor 213 is fixedly installed on one side of the upper hopper 203, the output end of the first motor 213 is fixedly connected to one end of the crushing roller 204, the plant material is poured into the interior of the upper hopper 203, the crushing roller 204 is driven to rotate by the first motor 213, the plant material is crushed, the crushed plant material enters the interior of the mixing drum 201, the solvent inlet 205 is fixedly connected to the top of the cover plate 202, and the solvent is poured into the upper hopper 203. The solvent is added into the mixing cylinder 201 through the solvent inlet 205, and then the stirring shaft 206 is inserted through the inside of the cover plate 202, and the stirring paddle 207 is fixedly installed on the outer wall of the stirring shaft 206, and the second motor 214 is fixedly installed on the top of the cover plate 202, and the output end of the second motor 214 is fixedly connected to one end of the stirring shaft 206. The stirring paddle 207 is driven by the second motor 214 to rotate, so as to fully mix the plant material and the solvent and improve the extraction rate; then, the second connecting ear 211 and the telescopic rod 209 are fixedly installed on the outer wall of the mixing cylinder 201, and the mixing cylinder 201 is set on the top of the centrifugal outer cylinder 101, and the centrifugal outer cylinder 10 1, a first connecting ear 106 is fixedly installed on the outer wall of the mixing cylinder 201, a bolt 212 is inserted through the inside of the second connecting ear 211, and the bolt 212 is threadedly connected with the second connecting ear 211 and the first connecting ear 106, so as to facilitate the fixed connection between the mixing cylinder 201 and the centrifugal outer cylinder 101, a through hole 208 is penetrated through the bottom of the mixing cylinder 201, a clamping plate 210 is fixedly installed at the telescopic end of the telescopic rod 209, the clamping plate 210 is arranged at the bottom of the through hole 208, and the through hole 208 is covered by the clamping plate 210. After the mixing is completed, the length of the telescopic rod 209 is adjusted to bring the clamping plate 210 away from the bottom of the through hole 208, so that the solution inside the mixing cylinder 201 enters Inside the centrifugal inner cylinder 107 arranged inside the centrifugal outer cylinder 101, a centrifugal motor 105 is fixedly installed at the bottom of the centrifugal outer cylinder 101, and the output end of the centrifugal motor 105 is fixedly connected to the bottom of the centrifugal inner cylinder 107. The centrifugal motor 105 drives the centrifugal inner cylinder 107 to rotate to throw out the extract. The extract adheres to the inner wall of the centrifugal outer cylinder 101, and is scraped off by a scraper 108 fixedly installed on the outer wall of the centrifugal inner cylinder 107, so that it accumulates at the bottom of the centrifugal outer cylinder 101. Finally, the outer wall of the centrifugal outer cylinder 101 is fixedly connected to the liquid outlet pipe 103, and the outer wall of the liquid outlet pipe 103 is fixedly provided with an electromagnetic valve 104 to facilitate the removal of the extract.

[0027] The wiring diagram of the centrifugal motor 105, the telescopic rod 209, the first motor 213 and the second motor 214 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the centrifugal motor 105, the telescopic rod 209, the first motor 213 and the second motor 214 are no longer explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A plant extract extraction device, characterized in that, include: A separation mechanism (1) and a mixing mechanism (2); The mixing mechanism (2) comprises a mixing drum (201), the top of the mixing drum (201) is clamped with a cover plate (202), the outer wall of the mixing drum (201) is fixedly connected to an upper hopper (203), the interior of the upper hopper (203) is rotatably connected to a crushing roller (204), the top of the cover plate (202) is fixedly connected to a solvent inlet (205), a stirring shaft (206) is inserted through the interior of the cover plate (202), a stirring paddle (207) is fixedly mounted on the outer wall of the stirring shaft (206), a through hole (208) is penetrated through the bottom of the mixing drum (201), a telescopic rod (209) is fixedly mounted on the outer wall of the mixing drum (201), a clamping plate (210) is fixedly mounted at the telescopic end of the telescopic rod (209), and the clamping plate (210) is arranged at the bottom of the through hole (208).

2. The plant extract extraction device according to claim 1, characterized in that: A second connecting ear (211) is fixedly mounted on the outer wall of the mixing barrel (201), a bolt (212) is inserted through the interior of the second connecting ear (211), and the bolt (212) is threadedly connected to the second connecting ear (211).

3. The plant extract extraction device according to claim 1, characterized in that: A first motor (213) is fixedly mounted on one side of the upper hopper (203), and an output end of the first motor (213) is fixedly connected to one end of a crushing roller (204). A second motor (214) is fixedly mounted on the top of the cover plate (202), and an output end of the second motor (214) is fixedly connected to a top end of a stirring shaft (206).

4. The plant extract extraction device according to claim 2, characterized in that: The separation mechanism (1) comprises a centrifugal outer cylinder (101), the outer wall of the centrifugal outer cylinder (101) is fixedly mounted with a support pillar (102), the outer wall of the centrifugal outer cylinder (101) is fixedly connected to a liquid outlet pipe (103), and the outer wall of the liquid outlet pipe (103) is fixedly provided with a solenoid valve (104).

5. The plant extract extraction device according to claim 4, characterized in that: A centrifugal motor (105) is fixedly mounted on the bottom of the centrifugal outer cylinder (101), a first connecting ear (106) is fixedly mounted on the outer wall of the centrifugal outer cylinder (101), and a centrifugal inner cylinder (107) is fixedly arranged inside the centrifugal outer cylinder (101).

6. The plant extract extraction device according to claim 5, characterized in that: The output end of the centrifugal motor (105) is fixedly connected to the bottom of the centrifugal inner cylinder (107), and a scraper (108) is fixedly installed on the outer wall of the centrifugal inner cylinder (107), and the scraper (108) is arranged on the inner wall of the centrifugal outer cylinder (101).

7. The plant extract extraction device according to claim 5, characterized in that: The mixing cylinder (201) is arranged at the top of the centrifugal outer cylinder (101), the through hole (208) is connected to the centrifugal inner cylinder (107), the first connecting ear (106) is arranged at the bottom of the second connecting ear (211), and the bolt (212) is threadedly connected to the first connecting ear (106).

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