Food component separation and purification device

Abstract

The invention relates to the technical field of separation and purification, and discloses a food component separation and purification device. Comprising a base, the upper surface of the base is fixedly connected with a heating seat, the upper surface of the heating seat is fixedly connected with a distillation box, the upper surface of the base is fixedly connected with a cooling seat, and the upper surface of the cooling seat is fixedly connected with a purification box; the device comprises a purification box, the inner top wall of the purification box is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a moving plate, the lower surface of the moving plate is fixedly connected with a balancing weight, and the interior of the purification box is slidably connected with a first frame. The adsorption cotton is extruded by the moving plate and the balancing weight, so that the lower part of the adsorption cotton is blocked and influenced by the extrusion rod, and the adsorption cotton can be extruded in opposite directions, and liquid adsorbed in the adsorption cotton can penetrate through the filter screen to be filtered and discharged, so that the purification purity of food liquid components can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of separation and purification, and particularly to a device for separating and purifying food ingredients. Background Art

[0002] The separation and purification of liquid food ingredients is one of the core processes in the food industry. Its technological development has experienced iterations from traditional physical methods to intelligent and green technologies. The main methods for purifying liquids include distillation, crystallization, extraction, filtration, etc.;

[0003] Currently, during the purification process of liquid food, the steam after distillation is usually directly cooled to form a liquid for collection, making it impossible to filter the impurities in the steam multiple times. As a result, the purity of the liquid food ingredients is relatively low during the separation and purification process, thus reducing the purification quality. At the same time, when liquid food is distilled, the steam usually drifts upward, and the connections between the distillation pipes are fixedly arranged, causing the steam to easily accumulate and unable to collide to form a liquid and fall into the raw materials. Therefore, the separation and purification efficiency of liquid food is reduced. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a device for separating and purifying food ingredients. Through a distillation tube, the steam generated by distilling food liquid can be discharged into the interior of a cooling seat, causing the steam to form liquid droplets that fall inside the adsorption cotton due to the influence of low temperature. The adsorption cotton can be used to adsorb impurities in the liquid. Starting the electric push rod can drive the moving plate and the counterweight block to move together, making the counterweight block and the moving plate fit against the surface of the adsorption cotton. By continuously moving the moving plate, the counterweight block and the moving plate can simultaneously squeeze the adsorption cotton. Utilizing the sliding of the first frame inside the purification box, the first frame can move downward to pull the second spring. The lower part of the adsorption cotton can extend into the interior of the second frame and fit against the tops of multiple extrusion rods. Due to the squeezing of the adsorption cotton by the moving plate and the counterweight block, the lower part of the adsorption cotton is blocked by the extrusion rods and can be squeezed in the opposite direction, enabling the liquid adsorbed in the adsorption cotton to pass through the filter screen for filtered discharge, thereby improving the purity of the purified food liquid components. Starting the second motor can drive the movable rod and the rotating plate to rotate together. By the rotation of the rotating plate, the top plate can be driven to rotate. Since the side surface of the top plate fits against the side surface of the adjusting plate, when the top plate rotates, the top plate can push the adjusting plate to one side, causing a set of adjusting plates to be pushed by the top plate and use the movement of the movable plate to push another set of adjusting plates to move. One set of adjusting plates can pull one set of first springs, while the other set of adjusting plates can squeeze the other set of first springs, causing the two sets of adjusting plates to tilt in the same direction. When the top plate separates from one set of adjusting plates, the elasticity of the first springs can drive the two sets of adjusting plates to tilt in opposite directions, enabling the steam generated by high-temperature heating in the distillation box to evenly enter the interior of the air inlet hood, guiding the air flow direction when the adjusting plates deflect, ensuring that the gas is evenly distributed in the distillation tube, and enabling it to collect the steam generated by distilling food liquid in multiple directions and other advantages.

[0006] (2) Technical solution

[0007] To solve the above technical problems, the present invention provides the following technical solution: It includes a base, the upper surface of the base is fixedly connected with a heating seat, the upper surface of the heating seat is fixedly connected with a distillation box, the upper surface of the base is fixedly connected with a cooling seat, and the cooling seat is located on the left side of the heating seat. The upper surface of the cooling seat is fixedly connected with a purification box;

[0008] A power-driven push rod is fixedly connected to the inner top wall of the purification tank. The output end of the power-driven push rod is fixedly connected to a moving plate, and the moving plate is slidably connected to the inner wall of the purification tank. A counterweight is fixedly connected to the lower surface of the moving plate. A first frame is slidably connected to the inside of the purification tank, and the first frame is located below the moving plate. Rubber blocks are arranged on the inner wall of the first frame. Connecting plates are arranged on the side surfaces of the rubber blocks. Absorbent cotton is arranged inside the connecting plates, and the upper and lower surfaces of the absorbent cotton extend out of the inside of the first frame. A second frame is fixedly connected to the inside of the purification tank, and the second frame is located below the first frame. A filter screen is fixedly connected to the inside of the second frame. An extrusion rod is fixedly connected to the upper surface of the filter screen.

[0009] Preferably, a first motor is fixedly connected to the upper surface of the distillation tank. The output end of the first motor is fixedly connected to a rotating rod, and cross plates are fixedly connected to both sides of the rotating rod.

[0010] Preferably, an inclined plate is fixedly connected to the lower surface of the cross plate. Stirring blades are fixedly connected to the lower surface of the cross plate, and the stirring blades are located on the left side of the inclined plate.

[0011] Preferably, a feed pipe is fixedly connected to the upper surface of the distillation tank, and the feed pipe is located on the right side of the first motor. A distillation pipe is fixedly connected to the upper surface of the distillation tank, and one end of the distillation pipe away from the distillation tank communicates with the purification tank.

[0012] Preferably, the distillation pipe is located on the left side of the first motor. An air inlet hood is fixedly connected to the bottom end of the distillation pipe. The inner top wall of the air inlet hood is movably connected to an adjusting plate through a bearing.

[0013] Preferably, a movable plate is movably connected to the front surface of the adjusting plate through a bearing. A first spring is fixedly connected to the side surface of the adjusting plate, and one end of the first spring away from the adjusting plate is fixedly connected to the inner wall of the air inlet hood.

[0014] Preferably, a second motor is fixedly connected to the inner top wall of the distillation tank. The output end of the second motor is fixedly connected to a movable rod. A rotating plate is fixedly connected to the end of the movable rod away from the second motor. A top plate is fixedly connected to the lower surface of the rotating plate, and the side surface of the top plate is in contact with the side surface of the adjusting plate.

[0015] Preferably, a fixing plate is fixedly connected to the front surface of the first frame. A second spring is fixedly connected to the upper surface of the fixing plate, and one end of the second spring away from the fixing plate is fixedly connected to the inner top wall of the purification tank.

[0016] Preferably, a discharge pipe is fixedly connected to the side surface of the purification tank. A semiconductor refrigerator is arranged inside the cooling seat.

[0017] Preferably, an electric heating tube is provided inside the heating base, and a heat conducting plate is fixedly connected to the inner bottom wall of the distillation box, and the heat conducting plate is located above the electric heating tube.

[0018] Compared with the prior art, the present invention provides a food component separation and purification device, which has the following

[0019] beneficial effects:

[0020] 1. In the present invention, the steam generated by distilling the food liquid can be discharged into the inside of the cooling base through the distillation tube, so that the steam forms liquid droplets inside the adsorption cotton under the influence of low temperature. The adsorption cotton can adsorb impurities in the liquid. Starting the electric push rod can drive the moving plate and the counterweight to move together, so that the counterweight and the moving plate can fit the surface of the adsorption cotton. By continuously moving the moving plate, the counterweight and the moving plate can simultaneously squeeze the adsorption cotton. Using the sliding of the first frame inside the purification box, the first frame can move downward to pull the second spring. The lower part of the adsorption cotton can extend into the second frame and fit the tops of multiple extrusion rods. By squeezing the adsorption cotton with the moving plate and the counterweight, the lower part of the adsorption cotton is blocked by the extrusion rods and can be squeezed in the opposite direction, so that the liquid adsorbed in the adsorption cotton can pass through the filter screen for filtration and discharge, thereby improving the purity of the food liquid component purification.

[0021] 2. Starting the second motor in the present invention can drive the movable rod and the rotating plate to rotate together. Using the rotation of the rotating plate can drive the top plate to rotate. Since the side surface of the top plate is in contact with the side surface of the adjusting plate, when the top plate rotates, the top plate can push the adjusting plate to one side, so that a group of adjusting plates can be pushed by the top plate to move another group of adjusting plates by using the movement of the movable plate, so that a group of adjusting plates can pull a group of first springs, and the other group of adjusting plates can squeeze the other group of first springs, so that the two groups of adjusting plates can tilt in the same direction. When the top plate is separated from a group of adjusting plates, the elasticity of the first spring can drive the two groups of adjusting plates to tilt in the opposite direction, so that the steam generated by high-temperature heating in the distillation box can uniformly enter the inside of the air inlet hood, guiding the air flow direction when the adjusting plate deflects, ensuring that the gas is evenly distributed in the distillation tube, so that it can collect the steam generated by distilling the food liquid in multiple directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the internal structure of the present invention;

[0023] Figure 2 is Figure 1 the schematic diagram of the structure at A in

[0024] Figure 3 is a schematic diagram of the split structure of the first frame of the present invention;

[0025] Figure 4Schematic diagram of the second frame structure of the present invention;

[0026] Figure 5 Schematic diagram of the overall structure of the present invention.

[0027] Wherein: 1. Base; 2. Electric heating tube; 3. Heating base; 4. Rotating rod; 5. Horizontal plate; 6. Distillation box; 7. Inclined plate; 8. Stirring blade; 9. Feed pipe; 10. First motor; 11. Distillation pipe; 12. Electric push rod; 13. Purification box; 14. Second spring; 15. Moving plate; 16. Counterweight; 17. First frame; 18. Second frame; 19. Discharge pipe; 20. Cooling base; 21. Semiconductor refrigerator; 22. Second motor; 23. Movable rod; 24. Rotating plate; 25. Top plate; 26. Movable plate; 27. First spring; 28. Adjusting plate; 29. Air inlet hood; 30. Fixed plate; 31. Rubber block; 32. Connecting plate; 33. Adsorbent cotton; 34. Filter screen; 35. Extrusion rod; 36. Heat conducting plate. Specific embodiments

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-5 , a food ingredient separation and purification device, a food ingredient separation and purification device, including a base 1, a heating base 3 is fixedly connected to the upper surface of the base 1, a distillation box 6 is fixedly connected to the upper surface of the heating base 3, a first motor 10 is fixedly connected to the upper surface of the distillation box 6, a rotating rod 4 is fixedly connected to the output end of the first motor 10, horizontal plates 5 are fixedly connected to both sides of the rotating rod 4, an inclined plate 7 is fixedly connected to the lower surface of the horizontal plate 5, a stirring blade 8 is fixedly connected to the lower surface of the horizontal plate 5, and the stirring blade 8 is located on the left side of the inclined plate 7. A feed pipe 9 is fixedly connected to the upper surface of the distillation box 6, and the feed pipe 9 is located on the right side of the first motor 10. A distillation pipe 11 is fixedly connected to the upper surface of the distillation box 6, and one end of the distillation pipe 11 away from the distillation box 6 communicates with the purification box 13. An electric heating tube 2 is arranged inside the heating base 3, and a heat conducting plate 36 is fixedly connected to the inner bottom wall of the distillation box 6, and the heat conducting plate 36 is located above the electric heating tube 2.

[0030] The food liquid can be poured into the interior of the distillation tank 6 through the feed pipe 9. After the electric heating tube 2 inside the heating base 3 is powered on, it generates heat, and the heat is evenly transferred to the interior of the distillation tank 6 through the heat conduction plate 36, causing the food liquid in the distillation tank 6 to be heated and raised in temperature. Connect the first motor 10 to an external power source. Starting the first motor 10 can drive the rotating rod 4 and the cross plate 5 to rotate together. By using the rotation of the cross plate 5, the cross plate 5 can drive the inclined plate 7 and the stirring blades 8 to rotate together. Since the cross plate 5 is horizontally arranged, the inclined plate 7 is inclined, and the stirring blades 8 are vertically arranged, when the cross plate 5, the inclined plate 7, and the stirring blades 8 rotate, the food liquid can be evenly heated and distilled in the distillation tank 6.

[0031] The distillation pipe 11 is located on the left side of the first motor 10. The bottom end of the distillation pipe 11 is fixedly connected with an air inlet hood 29. The inner top wall of the air inlet hood 29 is movably connected with an adjusting plate 28 through a bearing. The front surface of the adjusting plate 28 is movably connected with a movable plate 26 through a bearing. The side surface of the adjusting plate 28 is fixedly connected with a first spring 27, and the end of the first spring 27 away from the adjusting plate 28 is fixedly connected with the inner wall of the air inlet hood 29. The inner top wall of the distillation tank 6 is fixedly connected with a second motor 22. The output end of the second motor 22 is fixedly connected with a movable rod 23. The end of the movable rod 23 away from the second motor 22 is fixedly connected with a rotating plate 24. The lower surface of the rotating plate 24 is fixedly connected with a top plate 25, and the side surface of the top plate 25 is attached to the side surface of the adjusting plate 28.

[0032] Connect the second motor 22 to an external power source. Starting the second motor 22 can drive the movable rod 23 and the rotating plate 24 to rotate together. By using the rotation of the rotating plate 24, the top plate 25 can be driven to rotate. Since the side surface of the top plate 25 is attached to the side surface of the adjusting plate 28, when the top plate 25 rotates, the top plate 25 can push the adjusting plate 28 to one side, so that a group of adjusting plates 28 can use the movement of the movable plate 26 to push another group of adjusting plates 28 to move under the influence of the push of the top plate 25, so that a group of adjusting plates 28 can pull a group of first springs 27, and another group of adjusting plates 28 can squeeze another group of first springs 27, so that the two groups of adjusting plates 28 can be inclined in the same direction. When the top plate 25 is separated from a group of adjusting plates 28, the elasticity of the first spring 27 can drive the two groups of adjusting plates 28 to be inclined in the opposite direction, so that the steam generated by high-temperature heating in the distillation tank 6 can evenly enter the interior of the air inlet hood 29, guiding the air flow direction when the adjusting plate 28 deflects, ensuring that the gas is evenly distributed in the distillation pipe 11, so that it can collect the steam generated by distilling the food liquid in multiple directions.

[0033] The upper surface of the base 1 is fixedly connected with a cooling base 20, and the cooling base 20 is located on the left side of the heating base 3. The upper surface of the cooling base 20 is fixedly connected with a purification box 13. The side surface of the purification box 13 is fixedly connected with a discharge pipe 19. A semiconductor refrigerator 21 is arranged inside the cooling base 20.

[0034] The built-in semiconductor refrigerator 21 utilizes the Peltier effect to actively cool down, transferring the cold quantity to the purification box 13 to create a low-temperature environment inside it. Under the action of low temperature, the steam in the distillation tube 11 can enter the cooling seat 20, and under the influence of low temperature, the steam can be converted from gas to liquid for purification. The purified product is discharged through the discharge pipe 19.

[0035] An electric push rod 12 is fixedly connected to the inner top wall of the purification box 13. The output end of the electric push rod 12 is fixedly connected to a moving plate 15, and the moving plate 15 is slidably connected to the inner wall of the purification box 13. A counterweight block 16 is fixedly connected to the lower surface of the moving plate 15. A first frame 17 is slidably connected inside the purification box 13, and the first frame 17 is located below the moving plate 15. A rubber block 31 is arranged on the inner wall of the first frame 17. A connecting plate 32 is arranged on the side surface of the rubber block 31. An adsorption cotton 33 is arranged inside the connecting plate 32, and the upper surface and the lower surface of the adsorption cotton 33 both extend out of the inside of the first frame 17. A second frame 18 is fixedly connected inside the purification box 13, and the second frame 18 is located below the first frame 17. A filter screen 34 is fixedly connected inside the second frame 18. A pressing rod 35 is fixedly connected to the upper surface of the filter screen 34. A fixing plate 30 is fixedly connected to the front surface of the first frame 17. A second spring 14 is fixedly connected to the upper surface of the fixing plate 30, and one end of the second spring 14 far away from the fixing plate 30 is fixedly connected to the inner top wall of the purification box 13.

[0036] The steam generated by distilling the food liquid can be discharged into the inside of the cooling seat 20 through the distillation tube 11, so that the steam forms liquid droplets under the influence of low temperature and drops into the adsorption cotton 33. The adsorption cotton 33 can be used to adsorb impurities in the liquid. Connect the electric push rod 12 to an external power supply. Starting the electric push rod 12 can drive the moving plate 15 and the counterweight block 16 to move together, so that the counterweight block 16 and the moving plate 15 can fit on the surface of the adsorption cotton 33. By continuously moving the moving plate 15, the counterweight block 16 and the moving plate 15 can simultaneously squeeze the adsorption cotton 33. Utilizing the sliding between the first frame 17 and the inside of the purification box 13, the first frame 17 can move downward to pull the second spring 14. The lower part of the adsorption cotton 33 can extend into the inside of the second frame 18 and fit with the tops of a plurality of pressing rods 35. By squeezing the adsorption cotton 33 with the moving plate 15 and the counterweight block 16, the lower part of the adsorption cotton 33 is blocked by the pressing rods 35 and can be squeezed in the opposite direction to squeeze the adsorption cotton 33, so that the liquid adsorbed in the adsorption cotton 33 can penetrate through the filter screen 34 for filtered discharge, thereby improving the purity of the purification of the food liquid components.

[0037] In use, food liquid can be poured into the interior of the distillation box 6 through the feed pipe 9. After the electric heating tube 2 inside the heating base 3 is powered on, it generates heat, and the heat is evenly transferred to the interior of the distillation box 6 through the heat conduction plate 36, causing the food liquid in the distillation box 6 to be heated and raised in temperature. Starting the first motor 10 can drive the rotating rod 4 and the cross plate 5 to rotate together. By using the rotation of the cross plate 5, the cross plate 5 can drive the inclined plate 7 and the stirring blade 8 to rotate together. Since the cross plate 5 is horizontally arranged, the inclined plate 7 is inclined, and the stirring blade 8 is vertically arranged, when the cross plate 5, the inclined plate 7, and the stirring blade 8 rotate, the food liquid can be evenly heated and distilled in the distillation box 6. Starting the second motor 22 can drive the movable rod 23 and the rotating plate 24 to rotate together. By using the rotation of the rotating plate 24, the top plate 25 can be driven to rotate. When the top plate 25 rotates, the top plate 25 can push the adjusting plate 28 to one side, so that a group of adjusting plates 28 can use the movement of the movable plate 26 to push another group of adjusting plates 28 to move under the influence of the push of the top plate 25. One group of adjusting plates 28 can pull one group of first springs 27, and the other group of adjusting plates 28 can squeeze the other group of first springs 27, so that the two groups of adjusting plates 28 can be inclined in the same direction. When the top plate 25 separates from one group of adjusting plates 28, the elasticity of the first spring 27 can drive the two groups of adjusting plates 28 to be inclined in the opposite direction, so that the steam generated by high-temperature heating in the distillation box 6 can evenly enter the interior of the air inlet hood 29, guiding the air flow direction when the adjusting plate 28 deflects, ensuring that the gas is evenly distributed in the distillation pipe 11. The steam generated by distilling the food liquid can be discharged into the interior of the cooling base 20 through the distillation pipe 11, so that the steam forms liquid droplets due to the low temperature and drops into the interior of the adsorption cotton 33. The adsorption cotton 33 can adsorb impurities in the liquid. Starting the electric push rod 12 can drive the moving plate 15 and the counterweight 16 to move together, so that the counterweight 16 and the moving plate 15 can be attached to the surface of the adsorption cotton 33. By continuously moving the moving plate 15, the counterweight 16 and the moving plate 15 can simultaneously squeeze the adsorption cotton 33. By using the sliding of the first frame 17 inside the purification box 13, the first frame 17 can move downward to pull the second spring 14. The lower part of the adsorption cotton 33 can extend into the interior of the second frame 18 and fit with the tops of multiple extrusion rods 35. By using the extrusion of the moving plate 15 and the counterweight 16 on the adsorption cotton 33, the lower part of the adsorption cotton 33 is blocked by the extrusion rods 35 and can be extruded in the opposite direction to the adsorption cotton 33, so that the liquid adsorbed in the adsorption cotton 33 can pass through the filter screen 34 for filtration and discharge for purification.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food ingredient separation and purification device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a heating base (3). The upper surface of the heating base (3) is fixedly connected with a distillation box (6). The upper surface of the base (1) is fixedly connected with a cooling base (20), and the cooling base (20) is located on the left side of the heating base (3). The upper surface of the cooling base (20) is fixedly connected with a purification box (13). The inner top wall of the purification box (13) is fixedly connected with an electric push rod (12). The output end of the electric push rod (12) is fixedly connected with a moving plate (15), and the moving plate (15) is slidably connected with the inner wall of the purification box (13). The lower surface of the moving plate (15) is fixedly connected with a counterweight block (16). A first frame (17) is slidably connected inside the purification box (13), and the first frame (17) is located below the moving plate (15). A rubber block (31) is arranged on the inner wall of the first frame (17). A connecting plate (32) is arranged on the side surface of the rubber block (31). An adsorption cotton (33) is arranged inside the connecting plate (32), and the upper surface and the lower surface of the adsorption cotton (33) both extend out of the inside of the first frame (17). A second frame (18) is fixedly connected inside the purification box (13), and the second frame (18) is located below the first frame (17). A filter screen (34) is fixedly connected inside the second frame (18). A pressing rod (35) is fixedly connected to the upper surface of the filter screen (34).

2. The food ingredient separation and purification device according to claim 1, wherein: The upper surface of the distillation box (6) is fixedly connected with a first motor (10). The output end of the first motor (10) is fixedly connected with a rotating rod (4). Both sides of the rotating rod (4) are fixedly connected with cross plates (5).

3. The food ingredient separation and purification device according to claim 2, characterized in that: The lower surface of the cross plate (5) is fixedly connected with an inclined plate (7). The lower surface of the cross plate (5) is fixedly connected with a stirring blade (8), and the stirring blade (8) is located on the left side of the inclined plate (7).

4. A food ingredient separation and purification device according to claim 1, characterized in that: The upper surface of the distillation box (6) is fixedly connected with a feed pipe (9), and the feed pipe (9) is located on the right side of the first motor (10). The upper surface of the distillation box (6) is fixedly connected with a distillation pipe (11), and one end of the distillation pipe (11) far away from the distillation box (6) communicates with the purification box (13).

5. The food ingredient separation and purification device according to claim 4, wherein: The distillation pipe (11) is located on the left side of the first motor (10). The bottom end of the distillation pipe (11) is fixedly connected with an air inlet hood (29). The inner top wall of the air inlet hood (29) is movably connected with a regulating plate (28) through a bearing.

6. The food ingredient separation and purification device according to claim 5, wherein: The front surface of the regulating plate (28) is movably connected with a movable plate (26) through a bearing. A first spring (27) is fixedly connected to the side surface of the regulating plate (28), and one end of the first spring (27) far away from the regulating plate (28) is fixedly connected with the inner wall of the air inlet hood (29).

7. The food ingredient separation and purification device according to claim 1, characterized in that: A second motor (22) is fixedly connected to the inner top wall of the distillation box (6). The output end of the second motor (22) is fixedly connected to a movable rod (23). One end of the movable rod (23) away from the second motor (22) is fixedly connected to a rotating plate (24). A top plate (25) is fixedly connected to the lower surface of the rotating plate (24), and the side surface of the top plate (25) is in contact with the side surface of the adjusting plate (28).

8. A food ingredient separation and purification device according to claim 1, characterized in that: A fixing plate (30) is fixedly connected to the front surface of the first frame (17). A second spring (14) is fixedly connected to the upper surface of the fixing plate (30), and one end of the second spring (14) away from the fixing plate (30) is fixedly connected to the inner top wall of the purification box (13).

9. The food ingredient separation and purification device according to claim 1, characterized in that: A discharge pipe (19) is fixedly connected to the side surface of the purification box (13). A semiconductor refrigerator (21) is arranged inside the cooling seat (20).

10. A food ingredient separation and purification device according to claim 1, characterized in that: An electric heating tube (2) is arranged inside the heating seat (3). A heat conducting plate (36) is fixedly connected to the inner bottom wall of the distillation box (6), and the heat conducting plate (36) is located above the electric heating tube (2).

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