Tea oil separation and extraction device for extracting tea oil by water method

Abstract

The utility model relates to the technical field of tea oil production, in particular to a tea oil separation and extraction device for extracting tea oil by a water method, which comprises a machine body, an extraction tank body is arranged in the machine body, a feed port is arranged on the upper surface of the extraction tank body, and a discharge port is arranged on the bottom surface of the extraction tank body. The input end of the feeding port and the output end of the discharging port are each provided with a sealing cover plate. And the extraction mechanism comprises a uniform heating assembly and a stirring assembly, and the uniform heating assembly comprises a motor fixedly connected to the inner bottom face of the machine body through a support. According to the tea oil seed powder extraction device disclosed by the utility model, a tea oil seed powder mixed solution can be uniformly heated through the arranged uniform heating assembly, so that the subsequent dissolution efficiency of tea oil and water is improved, and the mixed solution in the extraction tank body is efficiently stirred through the arranged stirring assembly by utilizing the power of the uniform heating assembly.

Description

Technical Field

[0001] This utility model relates to the field of tea oil production technology, specifically to a tea oil separation and extraction device for water-based extraction of tea oil. Background Technology

[0002] Camellia oil is a high-quality edible oil extracted from the seeds of the camellia tree. The aqueous extraction method for camellia oil mainly utilizes the solubility of oil in water and the density difference between oil and other components to achieve separation and extraction. Under appropriate temperature and physical conditions, the oil components in the camellia seeds can partially dissolve in water, forming an emulsion. Then, through a series of separation methods, the density difference between oil and water is used to separate the camellia oil from the aqueous phase. Aqueous extraction of camellia oil is relatively environmentally friendly because it primarily uses water as a solvent, avoiding the environmental pollution and safety hazards associated with organic solvents. Furthermore, water is inexpensive and readily available, giving the entire extraction process a cost advantage.

[0003] Existing aqueous extraction devices for tea oil require stirring of a mixture of tea seed powder and water under specific physical conditions, including temperature. During stirring, the solution needs to be heated to ensure the oil from the tea seeds fully dissolves in the water. This process necessitates addressing the issue of uniform heating. Current heating methods often result in excessively high temperatures near the heat source and uneven heating, which negatively impacts the extraction efficiency of the tea oil. Corresponding solutions are therefore required. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a tea oil separation and extraction device for water extraction of tea oil, which can effectively solve the problem of uneven heating of the extract liquid in the existing technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model provides a tea oil separation and extraction device for water extraction of tea oil, including a machine body, an extraction tank inside the machine body, an inlet on the upper surface of the extraction tank, an outlet on the bottom surface of the extraction tank, and a cover plate on both the inlet and outlet ends; an extraction mechanism, including a uniform heating component and a stirring component, the uniform heating component including a motor fixedly connected to the bottom surface of the machine body by a bracket, a support column fixedly connected to the output end of the motor, the top end of the support column fixedly connected to the bottom surface of the extraction tank, a collar fixedly connected to the inner walls of the machine body by a bracket, the collar rotatably sleeved on the extraction tank, and electric heaters fixedly connected to the inner walls on both sides of the machine body.

[0007] According to the above-mentioned tea oil separation and extraction device for water extraction of tea oil, the stirring assembly includes a gear ring fixedly connected to the inner wall of the machine body by a bracket. The extraction tank is provided with a first rotating shaft, which is rotatably connected to the side wall of the extraction tank through a bearing. A transmission gear is fixedly connected to the side end of the first rotating shaft, and the transmission gear meshes with the gear ring. A second rotating shaft is rotatably connected to the inner bottom surface of the extraction tank through a bearing. A first bevel gear is fixedly connected to the end of the first rotating shaft near the second rotating shaft. A second bevel gear is fixedly connected to the second rotating shaft circumferentially. The first bevel gear meshes with the second bevel gear. Multiple stirring blades are fixedly connected to the second rotating shaft circumferentially at equal intervals.

[0008] According to the above-mentioned tea oil separation and extraction device for water extraction of tea oil, the two electric heaters are located on both sides of the extraction tank and are arranged symmetrically about it.

[0009] According to the above-mentioned tea oil separation and extraction device for water extraction of tea oil, the toothed ring is concentrically arranged with the extraction tank, and the second rotating shaft is concentrically arranged with the extraction tank.

[0010] According to the above-mentioned tea oil separation and extraction device for water extraction of tea oil, the extraction tank and the support column are arranged concentrically, and the extraction tank and the collar are arranged concentrically.

[0011] According to the above-mentioned tea oil separation and extraction device for water extraction of tea oil, the first bevel gear and the second bevel gear are both located in the extraction tank, and the plurality of stirring blades are all located in the extraction tank.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0013] This invention, through the provision of a uniform heating component, enables uniform heating of the tea oil seed powder mixture solution, thereby improving the subsequent dissolution efficiency of tea oil and water. The improved dissolution efficiency of tea oil and water is beneficial to improving the efficiency of tea oil separation and extraction. Through the provision of a stirring component, the power of the uniform heating component is used to efficiently stir the mixture solution inside the extraction tank, thereby further improving the efficiency of tea oil dissolving in the aqueous solution. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural cross-sectional diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a three-dimensional structural schematic diagram of the present invention from another perspective.

[0018] Reference numerals in the attached diagram: 1. Machine body; 2. Extraction tank; 3. Inlet; 4. Outlet; 5. Motor; 6. Support column; 7. Collar; 8. Electric heater; 9. Gear ring; 10. Shaft No. 1; 11. Transmission gear; 12. Shaft No. 2; 13. Bevel gear No. 1; 14. Bevel gear No. 2; 15. Stirring blade. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] The present invention will be further described below with reference to the embodiments.

[0021] Example: Refer to Figures 1 to 3 A tea oil separation and extraction device for water extraction of tea oil includes a body 1, an extraction tank 2 inside the body 1, an inlet 3 on the upper surface of the extraction tank 2, an outlet 4 on the bottom surface of the extraction tank 2, and a sealing plate at the input end of the inlet 3 and the output end of the outlet 4. The extraction mechanism includes a uniform heating component and a stirring component. The uniform heating component includes a motor 5 fixedly connected to the bottom surface of the body 1 via a bracket. A support column 6 is fixedly connected to the output end of the motor 5, and the top end of the support column 6 is fixedly connected to the bottom surface of the extraction tank 2. A collar 7 is fixedly connected between the inner walls of the body 1 via a bracket, and the collar 7 rotatably fits onto the extraction tank 2. Electric heaters 8 are fixedly connected to the inner walls on both sides of the body 1. The two electric heaters 8 are located on opposite sides of the extraction tank 2 and are symmetrically arranged to improve the extraction efficiency of the extraction tank 2. To improve the uniformity of heating, the extraction tank 2 and the support column 6 are set concentrically, and the extraction tank 2 and the collar 7 are set concentrically, thereby improving the stability of the extraction tank 2 during operation.

[0022] The stirring assembly includes a gear ring 9 fixedly connected to the inner wall of the body 1 via a bracket. An extraction tank 2 has a first rotating shaft 10, which is rotatably connected to the side wall of the extraction tank 2 via a bearing. A transmission gear 11 is fixedly connected to the side end of the first rotating shaft 10, meshing with the gear ring 9. A second rotating shaft 12 is rotatably connected to the inner bottom surface of the extraction tank 2 via a bearing. A first bevel gear 13 is fixedly connected to one end of the first rotating shaft 10 near the second rotating shaft 12. A second bevel gear 14 is fixedly connected circumferentially to the second rotating shaft 12, meshing with the first bevel gear 13. Multiple stirring blades 15 are fixedly connected circumferentially at equal intervals to the second rotating shaft 12. The gear ring 9 and the extraction tank 2 are concentrically arranged. The second rotating shaft 12 and the extraction tank 2 are both located inside the extraction tank 2. Multiple stirring blades 15 are also located inside the extraction tank 2.

[0023] The working principle of this utility model is as follows: When tea oil needs to be separated and extracted, the mixture of tea seed powder to be extracted and water is added into the extraction tank 2 through the feed inlet 3. Then, the motor 5 and two electric heaters 8 are started. The electric heaters 8 heat the tank body of the extraction tank 2. The heat is transferred to the mixed solution inside the tank body, thereby heating the mixed solution. During the heating process, the motor 5 drives the support column 6 to rotate, which in turn drives the extraction tank 2 to rotate. The rotation of the extraction tank 2 causes the parts near the heat source to be constantly replaced, thereby making the internal heating more uniform.

[0024] When the extraction tank 2 rotates, it drives the first rotating shaft 10 to revolve. When the first rotating shaft 10 revolves, the transmission gear 11 on its side end meshes with the gear ring 9, causing it to rotate. The rotation of the transmission gear 11 drives the first rotating shaft 10 to rotate, which in turn drives the first bevel gear 13 to rotate. Through meshing transmission, the second bevel gear 14 and the second rotating shaft 12 rotate. The rotation of the second rotating shaft 12 drives multiple stirring blades 15 to revolve, thereby achieving stirring of the mixed solution inside the extraction tank 2. By designing the stirring direction of the multiple stirring blades 15 to be opposite to the rotation direction of the extraction tank 2, the stirring efficiency is improved, thus achieving high-efficiency stirring.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A tea oil separation and extraction device for water-based extraction of tea oil, characterized in that, include: The machine body (1) is provided with an extraction tank (2) inside the machine body (1). The upper surface of the extraction tank (2) is provided with a feed inlet (3) and the bottom surface of the extraction tank (2) is provided with a discharge outlet (4). The input end of the feed inlet (3) and the output end of the discharge outlet (4) are both provided with a cover plate. The extraction mechanism includes a uniform heating component and a stirring component. The uniform heating component includes a motor (5) fixedly connected to the bottom surface of the machine body (1) via a bracket. The output end of the motor (5) is fixedly connected to a support column (6). The top end of the support column (6) is fixedly connected to the bottom surface of the extraction tank (2). A collar (7) is fixedly connected between the inner walls of the machine body (1) via a bracket. The collar (7) is rotatably sleeved on the extraction tank (2). Electric heaters (8) are fixedly connected to the inner walls on both sides of the machine body (1).

2. The tea oil separation and extraction device for water extraction of tea oil according to claim 1, characterized in that, The stirring assembly includes a gear ring (9) fixedly connected to the inner wall of the body (1) by a bracket. The extraction tank (2) is provided with a first rotating shaft (10). The first rotating shaft (10) is rotatably connected to the side wall of the extraction tank (2) through a bearing. A transmission gear (11) is fixedly connected to the side end of the first rotating shaft (10). The transmission gear (11) meshes with the gear ring (9). The inner bottom surface of the extraction tank (2) is rotatably connected to a second rotating shaft (12) through a bearing. A first bevel gear (13) is fixedly connected to the end of the first rotating shaft (10) near the second rotating shaft (12). A second bevel gear (14) is fixedly connected to the circumference of the second rotating shaft (12). The first bevel gear (13) meshes with the second bevel gear (14). Multiple stirring blades (15) are fixedly fixedly connected to the second rotating shaft (12) at equal intervals in the circumference.

3. The tea oil separation and extraction device for water extraction of tea oil according to claim 1, characterized in that, The two electric heaters (8) are located on both sides of the extraction tank (2) and are arranged symmetrically about it.

4. The tea oil separation and extraction device for water extraction of tea oil according to claim 2, characterized in that, The toothed ring (9) is concentrically arranged with the extraction tank (2), and the second rotating shaft (12) is concentrically arranged with the extraction tank (2).

5. A tea oil separation and extraction device for water-based tea oil extraction according to claim 1, characterized in that, The extraction tank (2) is concentrically arranged with the support column (6), and the extraction tank (2) is concentrically arranged with the collar (7).

6. A tea oil separation and extraction device for aqueous extraction of tea oil according to claim 2, characterized in that, The first bevel gear (13) and the second bevel gear (14) are both located inside the extraction tank (2), and the multiple stirring blades (15) are also located inside the extraction tank (2).

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