An essential oil extraction device

Abstract

The utility model discloses an essential oil extraction device relates to essential oil extraction technical field, including the extraction tank, the bottom fixed connection of extraction tank has the fixed base. The utility model discloses an essential oil extraction device, through setting up the inner wall of glass jar is arc, the outer surface of support block is equipped with the arc of corresponding glass jar, make the plant in the inside of extraction tank and go up when water is sprayed through the water outlet, will make the plant realize the overturning through the action of gravity, and then make plant extraction more uniform, through the effect of fixed base and circulating water pump, make water inside glass jar tumble, accelerate the flow of water, and then make heating ring heat water more evenly, improve the generation efficiency of water vapor, through setting up filter cover, make the process of water absorption head water absorption, through filter cover to the filtration of water, avoid the plant blockage in the inside of water absorption head, influence water circulation.

Description

Technical Field

[0001] This utility model relates to the field of essential oil extraction technology, and more specifically, to an essential oil extraction device. Background Technology

[0002] Essential oils, as volatile aromatic substances extracted from aromatic plants or scent-secreting animals, are widely used in many fields such as fragrance, food, cosmetics, and medicine. Their extraction sources cover multiple parts of plants, including flowers, leaves, roots, seeds, fruits, bark, resins, and heartwood. Common extraction methods include steam distillation, cold pressing, enfleurage, solvent extraction, and supercritical fluid extraction. Currently, solvent extraction is a commonly used method for essential oil extraction. This method utilizes the azeotropic effect of water and essential oil, where the evaporation of water carries the essential oil away. The water and essential oil are then condensed together, and the water layer is removed through oil-water separation to obtain the essential oil. This method is relatively simple to operate, and the water used is non-toxic and harmless to humans and the environment. However, in traditional steam distillation apparatus, especially when extracting a large number of plants, multiple plants can easily accumulate in the water, thus affecting the extraction efficiency of the essential oil. Utility Model Content

[0003] The main objective of this invention is to provide an essential oil extraction device that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An essential oil extraction device includes an extraction tank, the bottom of which is fixedly connected to a base; The fixed base includes a base block, a base plate is fixedly connected to the upper end of the base block, an annular frame is fixedly connected to the bottom of the base plate, a cavity is opened at the lower end of the base block, a circulating water pump is fixedly connected to one end of the cavity, a water outlet pipe is fixedly connected to the side of the circulating water pump, a connector is fixedly connected to the top of the water outlet pipe, multiple branch pipes are fixedly connected to the side of the connector, a water outlet is fixedly connected to one end of each of the multiple branch pipes, the water outlet is fixedly installed inside the annular frame, and the base plate is fixedly sleeved on the outer surface of the water outlet.

[0005] Preferably, the extraction tank includes a glass jar, the top of which is provided with a top cover, a steam pipe is fixedly sleeved inside the top cover, and a fixing seat is fixedly connected to the bottom of the glass jar, with the steam pipe communicating with the glass jar.

[0006] Preferably, a heating ring is fixedly connected to the inner wall of the top of the base block, the glass jar is fixedly connected to the top of the base block, and the heating ring is fixedly sleeved on the outer surface of the lower end of the glass jar.

[0007] Preferably, the inner wall of the glass jar is arc-shaped.

[0008] Preferably, the fixing base includes a support block, a filter cover is fixedly connected to the top of the support block, a water suction head is fixedly connected to the upper end inside the support block, the bottom of the filter cover is fixedly connected to the top of the water suction head, a circulating water pipe is fixedly sleeved inside the support block, the top end of the circulating water pipe is connected to the water suction head, and the bottom end of the circulating water pipe is connected to the circulating water pump.

[0009] Preferably, the support block is an upwardly converging cone shape, and the outer surface of the support block is provided with an arc shape corresponding to the glass jar. The support block is fixedly installed on the top of the base plate, and the water outlet is located on the outside of the support block.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting the inner wall of the glass jar to be arc-shaped and the outer surface of the support block to be arc-shaped corresponding to the glass jar, when water is sprayed out through the water outlet, the plants inside the extraction tank will be pushed upwards, and through the action of gravity, the plants will be turned over, thereby making the plant extraction more uniform. 2. Through the action of the fixed base and the circulating water pump, the water tumbles inside the glass tank, which accelerates the water flow and makes the heating ring heat the water more evenly, thereby improving the efficiency of water vapor generation. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the extraction tank structure of this utility model; Figure 3 This is a schematic diagram of the fixing base structure of this utility model; Figure 4 This is a schematic diagram of the fixed base structure of this utility model.

[0012] The attached diagram is labeled as follows: 1. Extraction tank; 2. Fixed base; 11. Glass jar; 12. Top cover; 13. Steam pipe; 14. Fixed base; 141. Support block; 142. Filter cover; 143. Water suction head; 144. Circulating water pipe; 21. Base block; 22. Heating ring; 23. Base plate; 24. Ring frame; 25. Circulating water pump; 26. Water outlet pipe; 27. Branch pipe; 28. Water outlet nozzle. Detailed Implementation

[0013] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0014] As attached Figure 1 To be continued Figure 4 As shown, an embodiment of this utility model provides an essential oil extraction device, including an extraction tank 1 and a fixed base 2, wherein the bottom of the extraction tank 1 is fixedly connected to the fixed base 2. like Figure 4 As shown, the fixed base 2 includes a base block 21 and a heating ring 22. A base plate 23 is fixedly connected to the upper end of the base block 21, and an annular frame 24 is fixedly connected to the bottom of the base plate 23. A cavity is opened at the lower end of the base block 21. A circulating water pump 25 is fixedly connected to one end of the cavity. A water outlet pipe 26 is fixedly connected to the side of the circulating water pump 25. A connector is fixedly connected to the top of the water outlet pipe 26. Multiple branch pipes 27 are fixedly connected to the side of the connector. A water outlet 28 is fixedly connected to one end of each of the multiple branch pipes 27. The water outlet 28 is fixedly installed inside the annular frame 24, and the base plate 23 is fixedly sleeved on the outer surface of the water outlet 28.

[0015] like Figure 2 As shown, the extraction tank 1 includes a glass tank 11, a top cover 12 is provided on the top of the glass tank 11, a steam pipe 13 is fixedly connected inside the top cover 12, and a fixing seat 14 is fixedly connected to the bottom of the glass tank 11. The steam pipe 13 is connected to the glass tank 11.

[0016] A heating ring 22 is fixedly connected to the inner wall of the top of the base block 21, the glass jar 11 is fixedly connected to the top of the base block 21, and the heating ring 22 is fixedly sleeved on the outer surface of the lower end of the glass jar 11.

[0017] The lower end of the glass jar 11 is heated by the heating ring 22, thereby heating the liquid inside the glass jar 11, causing the water and essential oil to boil, and the essential oil is carried out by the evaporation of water, forming a water-oil mixture, which is then separated into oil and water in subsequent processes.

[0018] like Figure 3 As shown, the fixed base 14 includes a support block 141 and a filter cover 142. The top of the support block 141 is fixedly connected to the filter cover 142. A water suction head 143 is fixedly connected to the upper end of the inside of the support block 141. The bottom of the filter cover 142 is fixedly connected to the top of the water suction head 143. A circulating water pipe 144 is fixedly sleeved inside the support block 141. The top end of the circulating water pipe 144 is connected to the water suction head 143, and the bottom end of the circulating water pipe 144 is connected to the circulating water pump 25.

[0019] The support block 141 is a cone shape that converges upwards. The outer surface of the support block 141 is provided with an arc shape corresponding to the glass jar 11. The support block 141 is fixedly installed on the top of the base plate 23, and the water outlet 28 is located on the outside of the support block 141.

[0020] By setting up a filter cover 142, the water is filtered through the filter cover 142 during the water intake process of the water intake head 143, so as to prevent plants from clogging the inside of the water intake head 143 and affecting the water circulation.

[0021] In addition, the inner wall of the glass jar 11 is arc-shaped, and the outer surface of the support block 141 is arc-shaped corresponding to the glass jar 11. When water is sprayed out through the water outlet 28, the plant inside the extraction tank 1 will be pushed upward. After the plant floats, it will drift with the water flow towards the filter cover 142. Under the action of gravity, the plant will fall again and slide onto the outer surface of the support block 141. Then, following the shape of the support block 141, it will fall back to the top of the water outlet 28, so that the plant can be flipped over, thereby making the plant extraction more uniform.

[0022] The working process of this utility model is as follows: In use, the heating ring 22 heats the lower end of the glass jar 11, heating the water inside the glass jar 11. Then, the circulating water pump 25 works, causing the circulating water pipe 144 to draw water. The water, through the action of the circulating water pump 25, passes through the outlet pipe 26 and the branch pipe 27, and is sprayed upward from the outlet nozzle 28. The plant inside the extraction tank 1 is pushed upward. After floating, the plant floats with the water flow towards the filter cover 142. Then, due to gravity, the plant falls down and slides onto the outer surface of the support block 141. Following the shape of the support block 141, it falls back to the top of the outlet nozzle 28. Some of the water rolls and causes the plant to flip. Some of the water flows through the filter cover 142 and enters the interior of the circulating water pipe 144 from the water intake head 143, thus realizing water circulation. The water inside the glass jar 11 is heated by the heating ring 22, which heats the liquid inside the glass jar 11, causing the water and essential oil to boil. The evaporation of the water carries out the essential oil, forming a water-oil mixture, which is then separated into oil and water in subsequent processes.

[0023] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An essential oil extraction apparatus comprising an extraction tank (1), characterised in that: The bottom of the extraction tank (1) is fixedly connected to a fixed base (2); The fixed base (2) includes a base block (21). A base plate (23) is fixedly connected to the upper end of the base block (21). A ring frame (24) is fixedly connected to the bottom of the base plate (23). A cavity is opened at the lower end of the base block (21). A circulating water pump (25) is fixedly connected to one end of the cavity. A water outlet pipe (26) is fixedly connected to the side of the circulating water pump (25). A connector is fixedly connected to the top of the water outlet pipe (26). Multiple branch pipes (27) are fixedly connected to the side of the connector. A water outlet (28) is fixedly connected to one end of each of the multiple branch pipes (27). The water outlet (28) is fixedly installed inside the ring frame (24). The base plate (23) is fixedly sleeved on the outer surface of the water outlet (28).

2. An apparatus for the extraction of essential oils as claimed in claim 1 wherein: The extraction tank (1) includes a glass tank (11), the top of which is provided with a top cover (12), a steam pipe (13) is fixedly connected inside the top cover (12), and a fixed base (14) is fixedly connected to the bottom of the glass tank (11). The steam pipe (13) is connected to the glass tank (11).

3. The essential oil extraction apparatus according to claim 2, characterized in that: A heating ring (22) is fixedly connected to the inner wall of the top of the base block (21). The glass jar (11) is fixedly connected to the top of the base block (21). The heating ring (22) is fixedly sleeved on the outer surface of the lower end of the glass jar (11).

4. The essential oil extraction apparatus according to claim 2, characterized in that: The inner wall of the glass jar (11) is arc-shaped.

5. An apparatus for the extraction of essential oils as claimed in claim 4 wherein: The fixed base (14) includes a support block (141), a filter cover (142) is fixedly connected to the top of the support block (141), a water suction head (143) is fixedly connected to the upper end inside the support block (141), the bottom of the filter cover (142) is fixedly connected to the top of the water suction head (143), a circulating water pipe (144) is fixedly sleeved inside the support block (141), the top end of the circulating water pipe (144) is connected to the water suction head (143), and the bottom end of the circulating water pipe (144) is connected to the circulating water pump (25).

6. An apparatus for the extraction of essential oils as claimed in claim 5 wherein: The support block (141) is a cone shape that converges upwards. The outer surface of the support block (141) is provided with an arc shape corresponding to the glass jar (11). The support block (141) is fixedly installed on the top of the base plate (23). The water outlet (28) is located on the outside of the support block (141).

Images