Condensation recovery device for plant extraction

Abstract

The utility model relates to the technical field of condensation recovery, and discloses a condensation recovery device for plant extraction, which comprises a support frame, a condensation tank is fixedly mounted on the outer surface of the upper end of the support frame, and a condensation device is fixedly mounted on the inner wall of the condensation tank. The outer wall of the liquefying pipe is sleeved with a cooling pipe, and a cavity channel allowing a condensing agent to circulate exists between the outer wall of the liquefying pipe and the inner wall of the cooling pipe, so that the liquefying pipe is wrapped by the condensing agent in the cavity channel; and finally, the steam flows into the collecting tank through the liquid outlet pipe to be collected, and the condensing agent in the cavity channel of the cooling pipe uniformly flows on the outer wall of the liquefying pipe, so that the refrigerating force can be more uniform on the premise of saving the condensing agent.

Description

Technical Field

[0001] The utility model relates to the technical field of condensation recovery, in particular to a condensation recovery device for plant extraction. Background Art

[0002] The condensation recovery device for plant extraction is to condense the water vapor after the extract in the plant is evaporated by heat, and liquefy it by using a condenser, so as to facilitate the collection of the liquefied extract.

[0003] However, it still has some disadvantages. For example, when the condensation recovery device is condensing, the refrigerant inside it is used to cool the wrapped condenser tube. Since the gap between the condensation recovery device and the condenser tube is large and uneven, a large amount of refrigerant needs to be wasted when the condensation recovery device is used, and when the gas is condensed, there will be gas that has not been completely condensed and liquefied and will flow out through the bottom of the condenser tube.

[0004] In order to solve the above problems, the present application proposes a condensation recovery device for plant extraction. Utility Model Content

[0005] The purpose of the utility model is to provide a condensation recovery device for plant extraction, so as to solve the problem that a large amount of condensing agent needs to be wasted when using the condensation recovery device in the prior art proposed in the above-mentioned background technology, and that gas that has not been completely condensed and liquefied will flow out through the bottom of the condenser tube during condensation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a condensation recovery device for plant extraction, comprising a support frame, a condensation tank is fixedly installed on the outer surface of the upper end of the support frame, a condensation device is fixedly installed on the inner wall of the condensation tank, the condensation device comprises a cooling pipe and a liquefaction pipe, the liquefaction pipe is fixedly sleeved on the inner side of the cooling pipe, and there is a cavity for the circulation of condensing agent between the outer wall of the liquefaction pipe and the inner wall of the cooling pipe, the outer surface of the lower end of the liquefaction pipe is fixedly connected with a liquid outlet pipe, the lower end of the liquid outlet pipe is fixedly installed with a collecting tank, the outer surface of the upper end of the liquefaction pipe is fixedly connected with an air inlet pipe, the other end of the air inlet pipe passes through the distillation tank, and the lower end outer surface of the distillation tank is fixedly installed with a heating base.

[0007] Preferably, a liquid storage tank and a pressure pump are fixedly mounted on the outer wall of the condensation tank, and the liquid storage tank and the pressure pump are connected via a pipeline.

[0008] Preferably, a liquid inlet pipe is fixedly mounted on the outer surface of the upper end of the pressure pump, a liquid return pipe is fixedly mounted on the outer surface of the upper end of the liquid storage tank, and the liquid inlet pipe, the liquid return pipe and the cooling pipe are fixedly mounted on the outer wall of the cooling pipe.

[0009] Preferably, a water inlet pipe is fixedly connected to the outer wall of the condensation tank, a water pump is fixedly installed on the outer surface of the lower end of the water inlet pipe, and a water tank is fixedly installed on one side of the water pump.

[0010] Preferably, the water pump and the water tank are both mounted on the outer surface of the upper end of the support frame and are connected via a pipeline.

[0011] Preferably, a return pipe is fixedly mounted on the outer surface of the upper end of the water tank, and the other end of the return pipe is fixedly mounted on the outer wall of the condensation tank.

[0012] Preferably, a protective device is fixedly installed on the outer wall of the liquefaction pipe, and the protective device includes a U-shaped pipe and a drainage pipe.

[0013] Preferably, the drain pipe is installed on the outer surface of the lower end of the U-shaped tube.

[0014] Preferably, a plug is threadedly sleeved on the inner wall of the drain pipe.

[0015] Preferably, the outer wall of the plugging plug is provided with threads, the outer surface of the lower end of the plugging plug is fixedly connected with a protective ring, and the outer surface of the lower end of the protective ring is fixedly connected with a twist piece.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model cooperates with the cooling pipe and the liquefaction pipe by the arrangement so that the evaporated water vapor can flow into the liquefaction pipe through the air inlet pipe. Since the outer wall of the liquefaction pipe is sleeved with the cooling pipe, and there is a cavity for the circulation of the condensing agent between the outer wall of the liquefaction pipe and the inner wall of the cooling pipe, the condensing agent in the cavity can be used to wrap the liquefaction pipe, so that the steam flowing through the inner wall of the liquefaction pipe is liquefied, and finally flows into the collection tank through the liquid outlet pipe for collection. The condensing agent in the cooling pipe cavity can flow evenly on the outer wall of the liquefaction pipe, so that the refrigeration force can be more uniform while saving the condensing agent.

[0018] The utility model provides a U-shaped tube in the protective device, so that when the condensed liquid flows to the liquid outlet pipe through the bottom of the liquefaction pipe, it will first pass through the U-shaped tube, so that liquid will accumulate in the bottom of the U-shaped tube, and then the accumulated liquid can be used to isolate the unliquefied gas, preventing the incompletely liquefied gas from flowing out of the liquefaction pipe and causing gas loss, thereby effectively improving the recovery capacity of the condensation recovery device for plant extraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a condensation recovery device for plant extraction according to the utility model;

[0020] Figure 2This is a schematic diagram of the internal structure of a condensation tank in a condensation recovery device for plant extraction according to the utility model;

[0021] Figure 3 It is a schematic diagram of the partial cross-sectional structure of a cooling tube in a condensation recovery device for plant extraction according to the utility model;

[0022] Figure 4 This is a schematic diagram of the main structure of a liquid inlet pipe and a liquid return pipe in a condensation recovery device for plant extraction according to the utility model;

[0023] Figure 5 This is a schematic diagram of the exploded structure of a protective device in a condensation recovery device for plant extraction according to the utility model;

[0024] In the figure: 1. support frame; 2. condenser tank; 3. condensing device; 4. cooling pipe; 5. liquefaction pipe; 6. liquid outlet pipe; 7. air inlet pipe; 8. distillation tank; 9. heating base; 10. liquid storage tank; 11. pressure pump; 12. liquid inlet pipe; 13. liquid return pipe; 14. water inlet pipe; 15. water pump; 16. water tank; 17. reflux pipe; 18. collecting tank; 19. protective device; 20. U-shaped pipe; 21. drain pipe; 22. plug; 23. thread; 24. screw piece; 25. protective ring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a condensation recovery device for plant extraction, comprising a support frame 1, a condensation tank 2 is fixedly installed on the outer surface of the upper end of the support frame 1, a condensation device 3 is fixedly installed on the inner wall of the condensation tank 2, the condensation device 3 comprises a cooling pipe 4 and a liquefaction pipe 5, the liquefaction pipe 5 is fixedly sleeved on the inner side of the cooling pipe 4, and there is a cavity for the circulation of the condensing agent between the outer wall of the liquefaction pipe 5 and the inner wall of the cooling pipe 4, the lower end outer surface of the liquefaction pipe 5 is fixedly connected with a liquid outlet pipe 6, the lower end of the liquid outlet pipe 6 is fixedly installed with a collecting tank 18, the upper end outer surface of the liquefaction pipe 5 is fixedly connected with an air inlet pipe 7, the other end of the air inlet pipe 7 passes through a distillation tank 8, and the lower end outer surface of the distillation tank 8 is fixedly installed with a heating base 9.

[0027] In this embodiment, Figure 1 Figure 4As shown, the outer wall of the condensing tank 2 is fixedly mounted with a liquid storage tank 10 and a pressure pump 11, and the liquid storage tank 10 and the pressure pump 11 are connected by a pipeline. The condensing agent can be added into the liquid storage tank 10, and then the pressure pump 11 is used to draw the condensing agent in the liquid storage tank 10 into the inner cavity of the cooling pipe 4 through the liquid inlet pipe 12. The upper outer surface of the pressure pump 11 is fixedly mounted with a liquid inlet pipe 12, and the upper outer surface of the liquid storage tank 10 is fixedly mounted with a liquid return pipe 13, and the liquid inlet pipe 12 and the liquid return pipe 13 are fixedly mounted on the outer wall of the cooling pipe 4, and the condensing agent in the cavity of the cooling pipe 4 is circulated. After circulating around the liquefaction pipe 5 for a circle, it will flow back into the liquid storage tank 10 through the liquid return pipe 13, so that the condensing agent that absorbs heat can dissipate heat during the circulation process, and then the condensing agent can be recycled. The outer wall of the condensing tank 2 is fixedly connected with a water inlet pipe 14, and a water pump 15 is fixedly installed on the outer surface of the lower end of the water inlet pipe 14. A water tank 16 is fixedly installed on one side of the water pump 15. The water pump 15 and the water tank 16 are both installed on the outer surface of the upper end of the support frame 1 and are connected by a pipeline. The water tank 16 is filled with tap water for cooling. The water pump 15 can be used to pump the water tank 16 The water source inside is pumped into the condensation tank 2 through the water inlet pipe 14, so that the condensation device 3 inside can be cooled by tap water, thereby accelerating the liquefaction rate of the steam in the condensation device 3. A return pipe 17 is fixedly installed on the outer surface of the upper end of the water tank 16, and the other end of the return pipe 17 is fixedly installed on the outer wall of the condensation tank 2. The tap water after absorbing heat can flow into the water tank 16 through the return pipe 17 to be cooled and then reused.

[0028] In this embodiment, Figure 3 Figure 5 As shown, a protective device 19 is fixedly installed on the outer wall of the liquefied pipe 5, and the protective device 19 includes a U-shaped tube 20 and a drain pipe 21. The drain pipe 21 is installed on the outer surface of the lower end of the U-shaped tube 20, and a plugging plug 22 is threadedly sleeved on the inner wall of the drain pipe 21. The liquid accumulated in the U-shaped tube 20 can be discharged through the drain pipe 21, and the plugging plug 22 can block the drain pipe 21 to prevent the liquid in the U-shaped tube 20 from flowing out. A thread 23 is provided on the outer wall of the plugging plug 22, and a protective ring 25 is fixedly connected to the outer surface of the lower end of the plugging plug 22. A twisting piece 24 is fixedly connected to the outer surface of the lower end of the protective ring 25. The plugging plug 22 can be threadedly sleeved on the inner wall of the drain pipe 21 by using the thread 23, and the protective ring 25 can further prevent liquid from seeping out. The plugging plug 22 can be removed by rotating the twisting piece 24, thereby discharging the liquid in the U-shaped tube 20.

[0029] Working principle:

[0030] When using the condensation recovery device for plant extraction, the plant mixture in the distillation tank 8 is first heated by the heating base 9 to evaporate it. The evaporated water vapor will flow into the liquefaction tube 5 through the air inlet pipe 7. Since the outer wall of the liquefaction tube 5 is sleeved with the cooling tube 4, and there is a cavity between the outer wall of the liquefaction tube 5 and the inner wall of the cooling tube 4 for the condensing agent to flow, the condensing agent stored in the liquid storage tank 10 can be extracted by the pressure pump 11 and then introduced into the inner cavity of the cooling tube 4 through the liquid inlet pipe 12, so that the liquefaction tube 5 is wrapped with the condensing agent in the cavity, thereby the vapor flowing through the inner wall of the liquefaction tube 5 is condensed. The vapor is liquefied and finally flows into the collecting tank 18 through the liquid outlet pipe 6 for collection. The condensing agent in the cavity of the cooling tube 4 flows evenly on the outer wall of the liquefaction tube 5, so that the refrigeration force can be more uniform while saving the condensing agent. When the condensed liquid flows from the bottom of the liquefaction tube 5 to the liquid outlet pipe 6, it will first pass through the U-shaped tube 20, so that liquid will accumulate in the bottom of the U-shaped tube 20, so that the accumulated liquid can be used to isolate the unliquefied gas, so as to prevent the incompletely liquefied gas from flowing out of the liquefaction tube 5 and causing gas loss, thereby effectively improving the recovery volume of the condensation recovery device for plant extraction.

[0031] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A condensation recovery device for plant extraction, comprising a support frame (1), characterized in that: A condensing tank (2) is fixedly mounted on the outer surface of the upper end of the support frame (1), a condensing device (3) is fixedly mounted on the inner wall of the condensing tank (2), the condensing device (3) comprises a cooling pipe (4) and a liquefaction pipe (5), the liquefaction pipe (5) is fixedly sleeved on the inner side of the cooling pipe (4), and a cavity for the circulation of a condensing agent exists between the outer wall of the liquefaction pipe (5) and the inner wall of the cooling pipe (4), the outer surface of the lower end of the liquefaction pipe (5) is fixedly connected to a liquid outlet pipe (6), the lower end of the liquid outlet pipe (6) is fixedly mounted to a collecting tank (18), the outer surface of the upper end of the liquefaction pipe (5) is fixedly connected to an air inlet pipe (7), the other end of the air inlet pipe (7) passes through a distillation tank (8), and a heating base (9) is fixedly mounted on the outer surface of the lower end of the distillation tank (8).

2. A condensation recovery device for plant extraction according to claim 1, characterized in that: A liquid storage tank (10) and a pressure pump (11) are fixedly mounted on the outer wall of the condensation tank (2), and the liquid storage tank (10) and the pressure pump (11) are connected via a pipeline.

3. A condensation recovery device for plant extraction according to claim 2, characterized in that: A liquid inlet pipe (12) is fixedly mounted on the outer surface of the upper end of the pressure pump (11), a liquid return pipe (13) is fixedly mounted on the outer surface of the upper end of the liquid storage tank (10), and the liquid inlet pipe (12), the liquid return pipe (13) and the cooling pipe (4) are fixedly mounted on the outer wall of the cooling pipe (4).

4. A condensation recovery device for plant extraction according to claim 1, characterized in that: The outer wall of the condensation tank (2) is fixedly connected to a water inlet pipe (14), a water pump (15) is fixedly mounted on the outer surface of the lower end of the water inlet pipe (14), and a water tank (16) is fixedly mounted on one side of the water pump (15).

5. A condensation recovery device for plant extraction according to claim 4, characterized in that: The water pump (15) and the water tank (16) are both mounted on the outer surface of the upper end of the support frame (1) and are connected via a pipeline.

6. A condensation recovery device for plant extraction according to claim 4, characterized in that: A return pipe (17) is fixedly mounted on the outer surface of the upper end of the water tank (16), and the other end of the return pipe (17) is fixedly mounted on the outer wall of the condensation tank (2).

7. A condensation recovery device for plant extraction according to claim 1, characterized in that: A protective device (19) is fixedly mounted on the outer wall of the liquefaction pipe (5), and the protective device (19) comprises a U-shaped pipe (20) and a liquid discharge pipe (21).

8. A condensation recovery device for plant extraction according to claim 7, characterized in that: The liquid discharge pipe (21) is installed on the outer surface of the lower end of the U-shaped pipe (20).

9. A condensation recovery device for plant extraction according to claim 8, characterized in that: The inner wall of the liquid discharge pipe (21) is threadedly sleeved with a plug (22).

10. A condensation recovery device for plant extraction according to claim 9, characterized in that: The outer wall of the blocking plug (22) is provided with a thread (23), the lower outer surface of the blocking plug (22) is fixedly connected to a protective ring (25), and the lower outer surface of the protective ring (25) is fixedly connected to a twisting piece (24).

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