Plant essential oil extraction equipment

Abstract

The invention discloses plant essential oil extraction equipment which comprises a base, the upper end of the base is fixedly connected with a condensation tank, and the side end of the condensation tank is fixedly connected with a first mounting ring; the lower end of the vacuum steam pump is fixedly connected with the first mounting ring through a bolt, the output end of the vacuum steam pump is communicated with the condensation tank, an extraction tank is arranged at the upper end of the vacuum steam pump, and a tank body heater is fixedly connected to the side inner wall of the extraction tank; the side end of the extraction tank is fixedly connected with a second mounting ring, the second mounting ring is fixedly connected with the upper end of a vacuum steam pump through a bolt, and the input end of the vacuum steam pump is communicated with the extraction tank. The hydraulic cylinder, the hydraulic rod, the stamping push plate, the stamping tank, the pressure guide pipe and the extraction tank form a tank body air pressure boosting mechanism, so that the flowability and uniformity of the plant essential oil in the extraction process can be ensured, and on the other hand, the plant essential oil can be quickly released to improve the extraction efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of plant essential oil extraction, and in particular to plant essential oil extraction equipment. Background Art

[0002] When the existing plant essential oil extraction equipment is extracting plant essential oil, the release rate of the plant essential oil is low, which will lead to a slow extraction process, and the fluidity uniformity of the extraction process is insufficient, which is not conducive to the full extraction of the plant essential oil in the plant raw material. A Chinese patent discloses a "plant essential oil extraction device" with an application number of "CN202210767843.9". The reduction motor of the invention can drive the grinding wheel to rotate, grind the plants, and reduce people's work intensity. The grinding wheel is always in contact with the inner wall of the grinding frame, and the plants can be finely ground. The shielding plate can seal the placement frame to prevent water vapor from escaping and waste. The cover plate can cover the grinding frame to prevent external dust from floating into the grinding frame and prevent dust from contaminating the plants. However, the extraction process of the equipment is slow, and the extraction efficiency of the equipment is not high; the plant essential oil in the plant raw material is difficult to fully extract, which will cause waste of raw materials. Summary of the invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a plant essential oil extraction device. A tank air pressure boosting mechanism is composed of a hydraulic cylinder, a hydraulic rod, a stamping push plate, a stamping tank, a pressure pipe and an extraction tank. It is considered to pressurize the extraction tank of the equipment to speed up the progress of the plant essential oil extraction process. During the pressurization process, on the one hand, the fluidity and uniformity of the plant essential oil extraction process can be ensured, which is conducive to the full extraction of the plant essential oil in the plant raw material. On the other hand, the rapid release of the plant essential oil can be promoted to improve the extraction efficiency; the extraction tank, a vacuum steam pump, a condensing tank, a mounting ring and bolts form an accelerating conveying mechanism, which can quickly convey steam to prevent impurity contamination caused by long-term retention of steam in the extraction tank, thereby ensuring the purity and quality of the essential oil.

[0004] The present invention also provides the above-mentioned plant essential oil extraction equipment, including a base, the upper end of the base is fixedly connected to a condensing tank, and the side end of the condensing tank is fixedly connected to a first mounting ring; a vacuum steam pump, the lower end of the vacuum steam pump is fixedly connected to the first mounting ring by bolts, the output end of the vacuum steam pump is connected to the condensing tank, the upper end of the vacuum steam pump is provided with an extraction tank, the side inner wall of the extraction tank is fixedly connected to a tank body heater, the side end of the extraction tank is fixedly connected to a second mounting ring, the second mounting ring is fixedly connected to the upper end of the vacuum steam pump by bolts, and the input end of the vacuum steam pump is connected to the extraction tank; a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the upper end of the base, the upper end of the hydraulic cylinder is fixedly connected to a stamping tank, the stamping tank is connected to the extraction tank through a pressure-conducting pipe, the upper end of the hydraulic cylinder is provided with a hydraulic rod, the hydraulic rod is sleeved with the stamping tank, the hydraulic cylinder is fixedly connected to a stamping push plate through the hydraulic rod, and the stamping push plate is located inside the stamping tank.

[0005] According to a plant essential oil extraction device provided by the present invention, the lower end of the base is fixedly connected with a universal wheel, which can roll in any direction, facilitating the free movement of the device and improving the convenience of using the device. The universal wheels are located at the four corners of the lower end of the base, so that the center of gravity of the device remains stable, which is conducive to the smooth movement of the device.

[0006] According to a plant essential oil extraction device provided by the present invention, the side end of the base is fixedly connected with a mounting plate by screws, which is convenient for mounting and fixing the handle and is conducive to flexible disassembly. The mounting plates are symmetrically distributed at the front and rear ends of the base, which is conducive to the movement and use of the device. The front end of the mounting plate is fixedly connected with a handle, which is convenient for moving the device and improves the convenience of using the device.

[0007] According to the plant essential oil extraction equipment provided by the present invention, a separation filter is fixedly connected to the upper end of the base, which facilitates the separation of plant essential oil and water, facilitates the removal of impurities, ensures the purity of plant essential oil, and improves the quality of plant essential oil.

[0008] According to a plant essential oil extraction device provided by the present invention, the upper end of the base is fixedly connected with a first liquid pump, which facilitates the rapid delivery of the plant essential oil solution and improves the production efficiency of the device. The input end of the first liquid pump is connected to a condensation tank to facilitate the delivery of the plant essential oil solution. The output end of the first liquid pump is connected to a separation filter to facilitate the delivery of the plant essential oil solution.

[0009] According to a plant essential oil extraction device provided by the present invention, the upper end of the base is fixedly connected with a plant essential oil collection tank, which is convenient for completing the centralized collection of the separated and filtered plant essential oils. The upper end of the plant essential oil collection tank is provided with a tank cover, which is convenient for sealing the plant essential oil collection tank and preventing the plant essential oil from being contaminated by the outside world.

[0010] According to a plant essential oil extraction device provided by the present invention, a second liquid pump is fixedly connected to the upper end of the base, which facilitates the rapid delivery of the separated and filtered plant essential oil and improves the production efficiency of the device. The input end of the second liquid pump is connected to the separation filter, which facilitates the delivery of the separated and filtered plant essential oil. The output end of the second liquid pump is connected to the plant essential oil collection tank, which facilitates the delivery of the separated and filtered plant essential oil.

[0011] According to a plant essential oil extraction device provided by the present invention, the upper end of the extraction tank is rotatably connected to a sealing flap via a rotating shaft, which facilitates opening the extraction tank and placing plants, and facilitates sealing the extraction tank. The inner surface of the sealing flap is fixedly connected to a locking buckle to improve the stability and tightness of the sealing flap when it is closed.

[0012] According to a plant essential oil extraction device provided by the present invention, a lock groove is provided at the upper end of the extraction tank to improve the stability and tightness of the sealed flap when it is closed. The lock groove is engaged with the locking buckle, which is conducive to the stable closure of the sealed flap. An unlocking button is provided at the front end of the extraction tank to facilitate the unlocking and opening of the sealed flap, which is conducive to convenient use. The rear end of the unlocking button is located inside the lock groove.

[0013] Compared with the prior art, the plant essential oil extraction equipment provided by the present invention has the following beneficial effects:

[0014] 1. The equipment consists of a hydraulic cylinder, a hydraulic rod, a stamping push plate, a stamping tank, a pressure pipe and an extraction tank to form a tank body gas pressure boosting mechanism, which can ensure the fluidity and uniformity of the plant essential oil extraction process, and on the other hand, can promote the rapid release of the plant essential oil to improve the extraction efficiency;

[0015] 2. The equipment consists of an extraction tank, a vacuum steam pump, a condensing tank, a mounting ring and bolts to form an accelerated conveying mechanism, which can quickly convey steam to prevent impurity contamination caused by long-term retention of steam in the extraction tank, thereby ensuring the purity and quality of the essential oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural schematic diagram of a plant essential oil extraction device of the present invention;

[0018] Figure 2 This is a structural schematic diagram of an extraction tank of a plant essential oil extraction device of the present invention in an open state;

[0019] Figure 3 It is a schematic diagram of a longitudinal three-dimensional cross-sectional structure of a plant essential oil extraction device of the present invention;

[0020] Figure 4 The present invention is a schematic diagram of a transverse three-dimensional cross-sectional structure of a plant essential oil extraction device.

[0021] Legend:

[0022] 1. Base; 2. Handle; 3. Mounting plate; 4. Screw; 5. Hydraulic cylinder; 6. Stamping tank; 7. Pressure pipe; 8. Bolt; 9. Extraction tank; 10. Unlocking button; 11. Locking groove; 12. Tank heater; 13. Sealing flap; 14. Locking buckle; 15. Rotating shaft; 16. Tank cover; 17. Plant essential oil collection tank; 18. Universal wheel; 19. Second liquid pump; 20. Separation filter; 21. First liquid pump; 22. Second mounting ring; 23. Vacuum air pump; 24. First mounting ring; 25. Condensation tank; 26. Hydraulic rod; 27. Stamping push plate. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4 The embodiment of the present invention is a plant essential oil extraction device, which includes a base 1, a universal wheel 18 is fixedly connected to the lower end of the base 1, and the universal wheel 18 is located at the four corners of the lower end of the base 1. The side end of the base 1 is fixedly connected to a mounting plate 3 through a screw 4. The mounting plates 3 are symmetrically distributed at the front and rear ends of the base 1. The front end of the mounting plate 3 is fixedly connected to a handle 2. The upper end of the base 1 is fixedly connected to a condensation tank 25, and the side end of the condensation tank 25 is fixedly connected to a first mounting ring 24. The upper end of the base 1 is fixedly connected to a separation filter 20 The upper end of the base 1 is fixedly connected to a first liquid pump 21, the input end of the first liquid pump 21 is connected to the condensation tank 25, the output end of the first liquid pump 21 is connected to the separation filter 20, the upper end of the base 1 is fixedly connected to a plant essential oil collection tank 17, the upper end of the plant essential oil collection tank 17 is provided with a tank cover 16, the upper end of the base 1 is fixedly connected to a second liquid pump 19, the input end of the second liquid pump 19 is connected to the separation filter 20, and the output end of the second liquid pump 19 is connected to the plant essential oil collection tank 17;

[0025] After the extraction of the plant essential oil is completed in the extraction tank, the vacuum steam pump 23 is started, and the extracted plant essential oil vapor will enter the condensation tank 25 through the vacuum steam pump 23, and the plant essential oil vapor will be condensed and liquefied into a plant essential oil solution in the condensation tank 25, and the first liquid pump 21 is started, and the first liquid pump 21 will transport the plant essential oil solution in the condensation tank 25 to the separation filter 20, and the separation filter 20 will separate and filter the plant essential oil, and can separate the plant essential oil and water, and can remove impurities in the plant essential oil, so as to obtain pure plant essential oil, and the second liquid pump 19 is started, and the second liquid pump 19 will transport the pure plant essential oil to the plant essential oil collection tank 17;

[0026] A vacuum steam pump 23, the lower end of the vacuum steam pump 23 is fixedly connected to the first mounting ring 24 by a bolt 8, the output end of the vacuum steam pump 23 is connected to the condensing tank 25, an extraction tank 9 is arranged at the upper end of the vacuum steam pump 23, the upper end of the extraction tank 9 is rotatably connected to the sealing flip cover 13 by a rotating shaft 15, the inner surface of the sealing flip cover 13 is fixedly connected to a locking buckle 14, a locking buckle groove 11 is arranged at the upper end of the extraction tank 9, the locking buckle groove 11 is engaged with the locking buckle 14, an unlocking button 10 is arranged at the front end of the extraction tank 9, the rear end of the unlocking button 10 is located inside the locking buckle groove 11, a tank heater 12 is fixedly connected to the side inner wall of the extraction tank 25, a second mounting ring 22 is fixedly connected to the side end of the extraction tank 9, the second mounting ring 22 is fixedly connected to the upper end of the vacuum steam pump 23 by bolts, and the input end of the vacuum steam pump 23 is connected to the extraction tank 9;

[0027] Before the plant essential oil extraction operation is performed, the sealing flap 13 of the extraction tank 9 is opened, a sufficient amount of plant raw materials are put in, the sealing flap 13 is stably closed by locking the locking buckle 14 and the locking buckle groove 11, and the tank heater 12 in the extraction tank 9 is started to extract the plant essential oil. The extracted plant essential oil will form high-temperature steam in the extraction tank 9;

[0028] A hydraulic cylinder 5, which is fixedly connected to the upper end of the base 1, and a stamping tank 6 is fixedly connected to the upper end of the hydraulic cylinder 5, and the stamping tank 6 is connected to the extraction tank 9 through a pressure pipe 7. A hydraulic rod 26 is provided on the upper end of the hydraulic cylinder 5, and the hydraulic rod 26 is sleeved with the stamping tank 6. The hydraulic cylinder 5 is fixedly connected to a stamping push plate 27 through the hydraulic rod 26, and the stamping push plate 27 is located inside the stamping tank 6;

[0029] During the process of extracting plant essential oils, the hydraulic cylinder 5 will control the hydraulic rod 26 to press the stamping push plate 27, and the air pressure in the space above the stamping push plate 27 in the stamping tank 6 will increase. According to the principle of air pressure balance, the air pressure in the extraction tank 9 connected to the stamping tank 6 through the pressure pipe 7 will also increase, which will promote the release of plant essential oils.

[0030] Working principle: Use the plant essential oil extraction equipment to extract the plant essential oil from the plant, put the plant raw material into the extraction tank 9 of the equipment, the extraction tank 9 will increase the temperature inside the extraction tank 9 through the tank heater 12, under the high temperature environment, the essential oil in the plant will be released from the plant raw material, in the process of extracting the plant essential oil, the extraction tank 9 is pressurized to promote the release of the plant essential oil and improve the extraction efficiency of the equipment; the extracted plant essential oil will form high-temperature steam in the extraction tank 9, the vacuum steam pump 23 will transport the high-temperature steam to the condensation tank 25 for condensation and liquefaction to form a plant essential oil solution, the first liquid pump 21 will transport the plant essential oil solution to the separation filter 20, the separation filter 20 will separate the plant essential oil solution into oil and water and remove impurities to obtain pure plant essential oil, and the second liquid pump 19 will transport the pure plant essential oil to the plant essential oil collection tank 17.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A plant essential oil extraction device, characterized in that, include: A base (1), wherein the upper end of the base (1) is fixedly connected to a condensation tank (25), and the side end of the condensation tank (25) is fixedly connected to a first mounting ring (24); A vacuum steam pump (23), wherein the lower end of the vacuum steam pump (23) is fixedly connected to a first mounting ring (24) by means of bolts (8), the output end of the vacuum steam pump (23) is connected to a condensing tank (25), an extraction tank (9) is arranged at the upper end of the vacuum steam pump (23), a tank heater (12) is fixedly connected to the side inner wall of the extraction tank (25), a second mounting ring (22) is fixedly connected to the side end of the extraction tank (9), the second mounting ring (22) is fixedly connected to the upper end of the vacuum steam pump (23) by means of bolts, and the input end of the vacuum steam pump (23) is connected to the extraction tank (9); A hydraulic cylinder (5), wherein the hydraulic cylinder (5) is fixedly connected to the upper end of the base (1), the upper end of the hydraulic cylinder (5) is fixedly connected to a stamping tank (6), the stamping tank (6) is connected to an extraction tank (9) via a pressure-conducting pipe (7), a hydraulic rod (26) is provided at the upper end of the hydraulic cylinder (5), the hydraulic rod (26) is sleeved with the stamping tank (6), the hydraulic cylinder (5) is fixedly connected to a stamping push plate (27) via the hydraulic rod (26), and the stamping push plate (27) is located inside the stamping tank (6).

2. A plant essential oil extraction device according to claim 1, characterized in that, The lower end of the base (1) is fixedly connected with a universal wheel (18), and the universal wheel (18) is located at the four corners of the lower end of the base (1).

3. A plant essential oil extraction device according to claim 1, characterized in that, The side end of the base (1) is fixedly connected to a mounting plate (3) via a screw (4); the mounting plate (3) is symmetrically distributed at the front and rear ends of the base (1); and the front end of the mounting plate (3) is fixedly connected to a handle (2).

4. A plant essential oil extraction device according to claim 1, characterized in that: A separation filter (20) is fixedly connected to the upper end of the base (1).

5. A plant essential oil extraction device according to claim 1, characterized in that: A first liquid pump (21) is fixedly connected to the upper end of the base (1); an input end of the first liquid pump (21) is connected to a condensation tank (25); and an output end of the first liquid pump (21) is connected to a separation filter (20).

6. A plant essential oil extraction device according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a plant essential oil collection tank (17), and the upper end of the plant essential oil collection tank (17) is provided with a tank cover (16).

7. A plant essential oil extraction device according to claim 1, characterized in that: A second liquid pump (19) is fixedly connected to the upper end of the base (1); an input end of the second liquid pump (19) is connected to a separation filter (20); and an output end of the second liquid pump (19) is connected to a plant essential oil collection tank (17).

8. A plant essential oil extraction device according to claim 1, characterized in that: The upper end of the extraction tank (9) is rotatably connected to a sealing flip cover (13) via a rotating shaft (15), and a locking buckle (14) is fixedly connected to the inner surface of the sealing flip cover (13).

9. A plant essential oil extraction device according to claim 1, characterized in that: The upper end of the extraction tank (9) is provided with a locking groove (11), the locking groove (11) is engaged with a locking buckle (14), and the front end of the extraction tank (9) is provided with an unlocking button (10), the rear end of the unlocking button (10) is located inside the locking groove (11).

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