Concentration and evaporation device for plant extract

Abstract

The utility model relates to the technical field of plant extraction equipment, and discloses a plant extract concentration and evaporation device which comprises an inner cylinder, a heating tank is fixedly connected to the outer surface of the inner cylinder, heating rods are fixedly connected to the left side and the right side of the bottom of an inner cavity of the heating tank, and an air pressure valve is communicated to the right side of the top of the heating tank. By arranging the inner cylinder, the heating tank, the heating rod and the air pressure valve, the plant extract can be conveniently and uniformly heated and evaporated, and by arranging the rotating shaft, the stirring plates, a scraping plate, a driven gear, a rotating motor and a driving gear, the plant extract can be conveniently and uniformly heated and evaporated, so that the plant extract can be uniformly heated and evaporated. By means of the structure, plant extracts can be stirred to be further evenly heated and evaporated, meanwhile, the inner wall of the inner barrel is cleaned, plant extract residues and waste are avoided, through the arrangement of the structure, even heating, evaporation and use can be conveniently achieved, and therefore the use requirements of customers can be met.

Description

Technical Field

[0001] This utility model relates to the field of plant extraction equipment technology, and in particular to a concentration and evaporation device for plant extracts. Background Technology

[0002] There are many methods for plant extraction, including solvent extraction, ultrasonic extraction, supercritical fluid extraction, and enzyme extraction. The plant extracts obtained after extraction may contain solvents and other substances that need to be removed, requiring further concentration, evaporation and weight reduction.

[0003] Traditional plant extract concentration and evaporation processes typically involve direct heating within a container followed by stirring with agitator blades. However, directly heating the plant extract with a heater results in a small heating area, making it difficult to heat the extract evenly. Furthermore, the excessively high surface temperature of the heater can cause the extract to adhere to the container wall and damage the effective components within the extract. Therefore, this method is not suitable for uniform heating and evaporation, and thus fails to meet customer needs.

[0004] Therefore, those skilled in the art have provided a device for concentrating and evaporating plant extracts to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the problem of uneven heating and evaporation, this invention provides a concentrated evaporation device for plant extracts.

[0006] This utility model provides a device for concentrating and evaporating plant extracts, which adopts the following technical solution:

[0007] A plant extract concentration and evaporation device includes an inner cylinder, a heating tank fixedly connected to the outer surface of the inner cylinder, heating rods fixedly connected to the left and right sides of the bottom of the heating tank, a pressure valve connected to the right side of the top of the heating tank, a rotating shaft provided in the inner cavity of the inner cylinder, stirring plates fixedly connected to the left and right sides of the rotating shaft, scrapers fixedly connected to the ends of the upper and lower stirring plates away from the rotating shaft, the outer surface of the scrapers tightly fitting the connection between the inner cylinder and the outer surface of the rotating shaft penetrating the inner cylinder and fixedly connected to a driven gear, the outer surface of the rotating shaft rotatably connected to the inner cylinder through a sealed bearing, a rotary motor fixedly installed on the right side of the top of the inner cylinder, a driving gear fixedly connected to the top of the rotary motor, the driving gear and the driven gear meshing, a condenser fixedly installed on the left side of the heating tank, a steam pipe connected to the top of the condenser, one end of the steam pipe connected to the inner cylinder, and support components provided at the four corners of the bottom of the heating tank.

[0008] By adopting the above technical solution, the inner cylinder, heating tank, heating rod, and pressure valve can facilitate the uniform heating and evaporation of plant extracts. By setting up a rotating shaft, stirring plate, scraper, driven gear, rotary motor, and driving gear, the plant extracts can be stirred to further ensure uniform heating and evaporation. At the same time, the inner wall of the inner cylinder can be cleaned to avoid plant extract residue and waste. By setting up a condenser and steam pipe, the evaporated steam can be condensed and recovered. By setting up a support assembly, the device can be moved and supported, and its horizontal state can be adjusted.

[0009] Optionally, the support assembly includes a stud, the outer surface of which is threaded with a support cylinder, and the bottom of which is movably connected with a caster wheel.

[0010] By adopting the above technical solution, the stud, support cylinder and casters can provide mobile support for the device and adjust its horizontal state.

[0011] Optionally, the top of the stud is fixedly connected to the connection of the heating tank, and a locking plate is provided on one side of the caster wheel.

[0012] By adopting the above technical solution, the locking plate can limit the movement of the caster wheels.

[0013] Optionally, a support plate is fixedly connected to the bottom of the support cylinder, and the support plate is circular.

[0014] By adopting the above technical solution, the support plate can increase the support area of ​​the support cylinder and improve the stability of the support placement.

[0015] Optionally, the upper and lower positions on the right side of the heating tank are connected to conduits, and one end of the conduit is threaded with a pipe cap.

[0016] By adopting the above technical solution, the design of the conduit and the cap facilitates the addition of water to the inner cavity of the heating tank and the replacement of the water in the inner cavity of the heating tank.

[0017] Optionally, a protective box for use with a rotary motor is fixedly connected to the top of the inner cylinder, and the rotary motor is located inside the protective box.

[0018] By adopting the above technical solution, the protective box can protect the rotating motor.

[0019] Optionally, a feed pipe is connected to the back of the top of the inner cylinder, a sealing cap is threaded to the top of the feed pipe, a discharge pipe is connected to the bottom of the inner cylinder, and a valve is provided on the outer surface of the discharge pipe.

[0020] By adopting the above technical solution, the feeding pipe and sealing cap can be set to facilitate the addition of raw materials to the inner cylinder, and the discharge pipe and valve can be set to facilitate the discharge of concentrated and evaporated plant extracts.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. This utility model, by incorporating an inner cylinder, heating tank, heating rod, and pressure valve, facilitates the uniform heating and evaporation of plant extracts. The inclusion of a rotating shaft, stirring plate, scraper, driven gear, rotary motor, and driving gear allows for stirring of the plant extracts, ensuring even heating and evaporation. Simultaneously, the inner wall of the inner cylinder is cleaned to prevent plant extract residue and waste. The condenser and steam pipe enable condensation and recovery of the evaporated steam. The supporting components allow for movable support and adjustment of the device's horizontal position. This structure facilitates uniform heating and evaporation, thus meeting customer needs.

[0023] 2. This utility model, by setting studs, support cylinders, and casters, enables the device to be moved and supported, and its horizontal state can be adjusted. The locking plate can limit the movement of the casters. The support plate can increase the support area of ​​the support cylinder and improve the stability of the support placement. The conduit and pipe cover can facilitate the addition of water to the inner cavity of the heating tank and facilitate the replacement of the water in the inner cavity of the heating tank. The protective box can protect the rotating motor. The feed pipe and sealing cap can facilitate the addition of raw materials to the inner cylinder. The discharge pipe and valve can facilitate the discharge of concentrated and evaporated plant extracts. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the inner cylinder structure of this utility model;

[0026] Figure 3 This utility model Figure 2 Enlarged view of section A of the structure;

[0027] Figure 4 This is a perspective view showing the connection between the rotating shaft and the stirring plate structure of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Inner cylinder; 2. Heating tank; 3. Heating rod; 4. Pressure valve; 5. Rotating shaft; 6. Stirring plate; 7. Scraper; 8. Driven gear; 9. Rotary motor; 10. Drive gear; 11. Condenser; 12. Steam pipe; 13. Support assembly; 131. Stud; 132. Support cylinder; 133. Caster wheel; 14. Support plate; 15. Guide tube; 16. Protective box; 17. Feed pipe; 18. Discharge pipe. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0031] Example 1:

[0032] Please refer to Figure 1-4 A plant extract concentration and evaporation device includes an inner cylinder 1, a heating tank 2 fixedly connected to the outer surface of the inner cylinder 1, heating rods 3 fixedly connected to the left and right sides of the bottom of the heating tank 2, a pressure valve 4 connected to the right side of the top of the heating tank 2, a rotating shaft 5 disposed in the inner cavity of the inner cylinder 1, stirring plates 6 fixedly connected to the left and right sides of the rotating shaft 5, a scraper 7 fixedly connected to the end of the upper and lower stirring plates 6 away from the rotating shaft 5, the outer surface of the scraper 7 tightly fitting the connection between the inner cylinder 1 and the upper cylinder 1, the top of the rotating shaft 5 penetrating the inner cylinder 1 and fixedly connected to a driven gear 8, the outer surface of the rotating shaft 5 rotatably connected to the connection between the inner cylinder 1 and the upper cylinder 1 via a sealed bearing, and a rotary motor 9 fixedly installed on the right side of the top of the inner cylinder 1, the top of the rotary motor 9 being fixedly connected to a driven gear 8. A drive gear 10 is connected, and the drive gear 10 meshes with the driven gear 8. A condenser 11 is fixedly installed on the left side of the heating tank 2. A steam pipe 12 is connected to the top of the condenser 11. One end of the steam pipe 12 is connected to the inner cylinder 1. Support components 13 are provided at the four corners of the bottom of the heating tank 2. A conduit 15 is connected to the upper and lower positions on the right side of the heating tank 2. A pipe cap is threaded to one end of the conduit 15. A protective box 16 for use with a rotary motor 9 is fixedly connected to the top of the inner cylinder 1. The rotary motor 9 is located in the inner cavity of the protective box 16. A feed pipe 17 is connected to the back of the top of the inner cylinder 1. A sealing cap is threaded to the top of the feed pipe 17. A discharge pipe 18 is connected to the bottom of the inner cylinder 1. A valve is provided on the outer surface of the discharge pipe 18.

[0033] In this embodiment: By setting an inner cylinder 1, a heating tank 2, a heating rod 3, and a pressure valve 4, the present invention can conveniently and uniformly heat and evaporate plant extracts. By setting a rotating shaft 5, a stirring plate 6, a scraper 7, a driven gear 8, a rotary motor 9, and a driving gear 10, the plant extracts can be stirred, so that they are heated and evaporated evenly. At the same time, the inner wall of the inner cylinder 1 is cleaned to avoid plant extract residue and waste. By setting a condenser 11 and a steam pipe 12, the evaporated steam can be condensed and recovered. With the above structure, it can be conveniently and uniformly heated and evaporated, thereby meeting the needs of customers.

[0034] Example 2:

[0035] Reference Figure 1 and Figure 2 The support assembly 13 includes a stud 131, a support cylinder 132 is threadedly connected to the outer surface of the stud 131, a caster wheel 133 is movably connected to the bottom of the stud 131, the top of the stud 131 is fixedly connected to the connection of the heating tank 2, a locking plate is provided on one side of the caster wheel 133, and a support plate 14 is fixedly connected to the bottom of the support cylinder 132. The support plate 14 is circular.

[0036] In this embodiment: By setting studs 131, support cylinders 132 and casters 133, the present invention can move and support the device, and at the same time adjust its horizontal state.

[0037] The implementation principle of this utility model is as follows: When in use, the operator moves the device to the designated work area using the universal wheels 133. Then, the operator rotates the support cylinders 132 in sequence, causing the support cylinders 132 to drive the support plate 14 to rotate downward on the outer surface of the stud 131 and contact the ground. This allows the four support cylinders 132 and the support plate 14 to work together to support the device and adjust its horizontal state.

[0038] Next, the operator connected the device to the mains power supply. Then, the plant extract was fed into the inner cavity of the inner cylinder 1 through the feed pipe 17. The operator then rotated the movable sealing cover to close the feed pipe 17. Next, the operator activated the external controllers of the two heating rods 3, energizing them. Simultaneously, the heated heating rods 3 heated the water inside the heating tank 2, thus heating the inner cylinder 1. This achieved uniform heating of the plant extract inside the inner cylinder 1 and increased the heating area for rapid evaporation. At the same time, the operator activated the external controller of the rotary motor 9, causing the output of the rotary motor 9 to drive the drive gear 10 to rotate. The drive gear 10 drives the driven gear 8 to rotate, which in turn drives the rotating shaft 5 to rotate. This causes the rotating shaft 5 to rotate the stirring plate 6, which in turn stirs the plant extract, allowing it to be heated more evenly and achieve rapid heating and evaporation. This process concentrates the plant extract. Simultaneously, the stirring plate 6 drives the scraper 7 to rotate, which scrapes and cleans the plant extract adhering to the inner wall of the inner cylinder 1, preventing resource waste. The heated and evaporated steam enters the inner cavity of the condenser 11 through the steam pipe 12, where it is condensed into water, thus recovering the steam. This device is simple to operate and facilitates even heating and evaporation, meeting the needs of customers.

[0039] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A plant extract concentration and evaporation apparatus, comprising an inner cylinder (1), characterized in that: A heating tank (2) is fixedly connected to the outer surface of the inner cylinder (1). Heating rods (3) are fixedly connected to the left and right sides of the bottom of the inner cavity of the heating tank (2). A pressure valve (4) is connected to the right side of the top of the heating tank (2). A rotating shaft (5) is provided in the inner cavity of the inner cylinder (1). Stirring plates (6) are fixedly connected to the left and right sides of the rotating shaft (5). A scraper (7) is fixedly connected to the end of the upper and lower stirring plates (6) away from the rotating shaft (5). The outer surface of the scraper (7) is tightly fitted to the connection between the inner cylinder (1). The top of the rotating shaft (5) penetrates the inner cylinder (1) and is fixedly connected to a driven... The gear (8) is rotatably connected to the inner cylinder (1) via a sealed bearing on the outer surface of the shaft (5). A rotary motor (9) is fixedly installed on the right side of the top of the inner cylinder (1). A drive gear (10) is fixedly connected to the top of the rotary motor (9). The drive gear (10) meshes with the driven gear (8). A condenser (11) is fixedly installed on the left side of the heating tank (2). A steam pipe (12) is connected to the top of the condenser (11). One end of the steam pipe (12) is connected to the inner cylinder (1). Support components (13) are provided at the four corners of the bottom of the heating tank (2).

2. The plant extract concentration and evaporation apparatus according to claim 1, characterized in that: The support assembly (13) includes a stud (131), the outer surface of which is threaded with a support cylinder (132), and the bottom of which is movably connected with a caster wheel (133).

3. The plant extract concentration and evaporation apparatus according to claim 2, characterized in that: The top of the stud (131) is fixedly connected to the connection of the heating tank (2), and a locking plate is provided on one side of the universal wheel (133).

4. The plant extract concentration and evaporation apparatus according to claim 2, characterized in that: The bottom of the support cylinder (132) is fixedly connected to a support plate (14), which is circular.

5. The plant extract concentration and evaporation apparatus according to claim 1, characterized in that: The upper and lower positions on the right side of the heating tank (2) are connected to conduits (15), and one end of the conduit (15) is threaded with a pipe cap.

6. The plant extract concentration and evaporation apparatus according to claim 1, characterized in that: The top of the inner cylinder (1) is fixedly connected to a protective box (16) for use with a rotary motor (9), and the rotary motor (9) is located in the inner cavity of the protective box (16).

7. The plant extract concentration and evaporation apparatus according to claim 1, characterized in that: The back of the top of the inner cylinder (1) is connected to a feed pipe (17), the top of the feed pipe (17) is threaded with a sealing cap, the bottom of the inner cylinder (1) is connected to a discharge pipe (18), and a valve is provided on the outer surface of the discharge pipe (18).

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