Condensate water recycling device for decoction piece extraction workshop

Abstract

The utility model relates to the technical field of decoction piece extraction, in particular to a decoction piece extraction workshop condensate water recycling device which comprises a tank body and a water vapor condensation mechanism arranged on the upper side of the tank body. The water vapor condensation mechanism comprises a cooling liquid box arranged on the upper side of the tank body, a pressure relief exhaust valve arranged on the upper side of the cooling liquid box, a condensation pipe arranged in the cooling liquid box and distributed in a snake shape, an outlet pipe communicated with one end of the condensation pipe and a temperature control circulation mechanism arranged on the cooling liquid box, and one end of the outlet pipe penetrates through the cooling liquid box and is communicated with the upper side of the tank body; the other end of the condensation pipe is communicated with the lower end of the pressure relief exhaust valve; and therefore, secondary water vapor generated in the tank body can be conveniently condensed into condensate water to be stored, the secondary water vapor generated in the tank body is prevented from being discharged along with pressure relief, and the condensate water recycling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal slice extraction, in particular to a condensed water recycling device in a medicinal slice extraction workshop. Background Art

[0002] Condensed water: refers to liquid water formed by the condensation process of water vapor (i.e. gaseous water). Condensed water flows out from the water collection tray under the indoor unit evaporator. Its flow rate is generally related to the moisture content of the air, dew point temperature, room temperature, etc. It can be calculated by finding a wet air enthalpy-humidity diagram. Condensed water needs to be recycled and reused in the extraction of medicinal materials.

[0003] However, the existing condensed water recycling device in the medicinal material extraction workshop stores the condensed water in a tank body. After being stored for a certain period of time, the temperature of the condensed water in the tank body gradually decreases. Since the temperature of the condensed water subsequently entering the tank body is relatively high, secondary water vapor will be generated in the tank body storing the condensed water. The generated water vapor will be discharged together with the tank body pressure relief, resulting in reduced recycling efficiency of the condensed water. Utility Model Content

[0004] The utility model aims to provide a condensed water recycling device in a medicinal slice extraction workshop, which is used to solve the problem that the secondary water vapor generated in the existing tank body storing condensed water is discharged along with the pressure relief, resulting in a reduction in the recycling efficiency of the condensed water.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a condensed water recycling device for a medicinal slice extraction workshop, comprising a tank body, and also comprising a water vapor condensing mechanism arranged on the upper side of the tank body; the water vapor condensing mechanism comprises a coolant tank arranged on the upper side of the tank body, a pressure relief exhaust valve arranged on the upper side of the coolant tank, a condenser arranged in a serpentine shape in the coolant tank, an outlet pipe connected to one end of the condenser pipe, and a temperature control circulation mechanism arranged on the coolant tank, one end of the outlet pipe passes through the coolant tank and is connected to the upper side of the tank body, and the other end of the condenser pipe is connected to the lower end of the pressure relief exhaust valve.

[0006] Furthermore, a controller is provided on one side of the tank body; the temperature control circulation mechanism includes a connecting pipe connected to the lower side of the tank body and with a valve on the pipe section, a water storage tank connected to one end of the connecting pipe, a water inlet pipe and a water outlet pipe arranged on one side of the coolant tank and distributed in sequence from top to bottom, solenoid valves respectively arranged on the water inlet pipe and the water outlet pipe, a water pump arranged on the water inlet pipe, and a temperature sensor arranged on one side of the coolant tank, and one end of the water inlet pipe and the water outlet pipe are both connected to the water storage tank; the controller is electrically connected to the two solenoid valves, the water pump, and the temperature sensor.

[0007] Furthermore, a liquid level sensor is provided on the upper side of the tank body, and the controller is electrically connected to the liquid level sensor.

[0008] Furthermore, the upper side of the tank body is connected to a condensate inlet pipe located on one side of the coolant tank.

[0009] Furthermore, one side of the tank body is connected to a drain pipe with a valve on the outer wall.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model has the following beneficial effects:

[0012] When water vapor is generated in the tank body, the pressure relief exhaust valve is opened to relieve the pressure in the tank body, and the water vapor in the tank body enters the serpentine-arranged condenser through the outlet pipe. The water vapor condenses into condensed water when it is cooled, and the condensed water re-enters the condensed water stored in the tank body through the condenser and the outlet pipe. The exhaust gas is discharged through the pressure relief exhaust valve. Therefore, the device facilitates the storage of the secondary water vapor generated in the tank body after it is condensed into condensed water, and prevents the secondary water vapor generated in the tank body from being discharged along with the pressure relief, thereby improving the efficiency of condensed water recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall cross-sectional view of the utility model;

[0014] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This is a system control block diagram of the utility model.

[0016] In the figure: 1. tank body; 2. water vapor condensation mechanism; 3. coolant tank; 4. outlet pipe; 5. pressure relief exhaust valve; 6. condenser; 7. temperature sensor; 8. water inlet pipe; 9. water outlet pipe; 10. water pump; 11. solenoid valve; 12. controller; 13. liquid level sensor; 14. condensate inlet pipe; 15. drain pipe; 16. water storage tank; 17. connecting pipe. DETAILED DESCRIPTION

[0017] See also Figure 1-3The condensed water recycling device of the medicinal slice extraction workshop comprises a tank body 1, and also comprises a water vapor condensing mechanism 2 arranged on the upper side of the tank body 1; the water vapor condensing mechanism 2 comprises a cooling liquid tank 3 connected to the upper side of the tank body 1, a pressure relief exhaust valve 5 arranged on the upper side of the cooling liquid tank 3, a condensing pipe 6 arranged in a serpentine manner in the cooling liquid tank 3, an outlet pipe 4 connected to one end of the condensing pipe 6, and a temperature control circulation mechanism arranged on the cooling liquid tank 3, one end of the outlet pipe 4 passes through the cooling liquid tank 3 and is connected to the upper side of the tank body 1, and the other end of the condensing pipe 6 is connected to the lower end of the pressure relief exhaust valve 5; through the condensing pipe 6, a condensing pipe 6 arranged in a serpentine manner in the cooling liquid tank 3 is formed. The device prolongs the time for condensing water vapor; when secondary water vapor is generated in the tank body 1, the pressure relief exhaust valve 5 is opened to relieve the pressure in the tank body 1, and the water vapor in the tank body 1 enters the serpentine-arranged condenser pipe 6 through the outlet pipe 4. The water vapor condenses into condensed water after being cooled, and the condensed water re-enters the condensed water stored in the tank body 1 through the condenser pipe 6 and the outlet pipe 4, and the exhaust gas is discharged through the pressure relief exhaust valve 5. Then, the device facilitates the storage of the secondary water vapor generated in the tank body 1 after it is condensed into condensed water, prevents the secondary water vapor generated in the tank body 1 from being discharged along with the pressure relief, and improves the efficiency of recycling the condensed water.

[0018] A controller 12 is provided on one side of the tank body 1; the temperature control circulation mechanism includes a connecting pipe 17 connected to the lower side of the tank body 1 and provided with a valve on the pipe section, a water storage tank 16 connected to one end of the connecting pipe 17, a water inlet pipe 8 and a water outlet pipe 9 arranged on one side of the coolant tank 3 and distributed from top to bottom, a solenoid valve 11 respectively arranged on the water inlet pipe 8 and the water outlet pipe 9, a water pump 10 arranged on the water inlet pipe 8, and a temperature sensor 7 arranged on one side of the coolant tank 3, and one end of the water inlet pipe 8 and the water outlet pipe 9 are both connected to the water storage tank 16; the controller 12 is electrically connected to the two solenoid valves 11, the water pump 10, and the temperature sensor 7; by opening the valve, the condensed water in the tank body 1 The water enters the water storage tank 16 through the connecting pipe 17. The water temperature in the water storage tank 16 gradually decreases as it is left for a long time. During the condensation of water vapor, the temperature sensor 7 monitors the liquid temperature in the coolant tank 3. After the liquid temperature in the coolant tank 3 increases, the temperature sensor 7 transmits a signal to the controller 12. The controller 12 controls the water pump 10 and the two solenoid valves 11 to open, and the water in the coolant tank 3 is transported into the water storage tank 16 through the water outlet pipe 9. The low-temperature water in the water storage tank 16 is pumped out by the water pump 10 and added to the coolant tank 3 through the water inlet pipe 8. The effect of condensation of water vapor is improved by controlling the water temperature in the coolant tank 3.

[0019] A liquid level sensor 13 is provided on the upper side of the tank body 1 , and the controller 12 is electrically connected to the liquid level sensor 13 ; the liquid level sensor 13 allows the staff to check the liquid level of the condensed water in the tank body 1 and to control the amount of condensed water in the tank body 1 .

[0020] The upper side of the tank body 1 is connected to a condensed water inlet pipe 14 located on one side of the coolant tank 3; the condensed water condensed during the extraction process of the medicinal slices in the workshop enters the tank body 1 through the condensed water inlet pipe 14 for storage.

[0021] One side of the tank body 1 is connected to a drain pipe 15 with a valve on the outer wall; by opening the valve, the stored condensed water is discharged through the drain pipe 15 for utilization.

[0022] Working principle: the condensed water condensed in the process of extracting medicinal pieces in the workshop enters the tank body 1 through the condensed water inlet pipe 14 for storage, and the stored condensed water is discharged through the drain pipe 15 by opening the valve; when water vapor is generated in the tank body 1, the pressure relief exhaust valve 5 is opened to relieve the pressure in the tank body 1, and the water vapor in the tank body 1 enters the serpentine condensation tube 6 through the outlet pipe 4, and the water vapor condenses into condensed water after being cooled, and the condensed water re-enters the condensed water stored in the tank body 1 through the condensation tube 6 and the outlet pipe 4, and the waste gas is discharged through the pressure relief exhaust valve 5, and then the device facilitates the storage of the secondary water vapor generated in the tank body 1 after forming condensed water, and prevents the secondary water vapor generated in the tank body 1 from being discharged together with the pressure relief, thereby improving the efficiency of condensed water recycling;

[0023] By opening the valve, the condensed water in the tank body 1 enters the water storage tank 16 through the connecting pipe 17. The water temperature in the water storage tank 16 gradually decreases as it is placed for a long time. During the condensation of water vapor, the temperature sensor 7 monitors the liquid temperature in the coolant tank 3. After the liquid temperature in the coolant tank 3 increases, the temperature sensor 7 transmits a signal to the controller 12. The controller 12 controls the water pump 10 and the two solenoid valves 11 to open, and the water in the coolant tank 3 is transported into the water storage tank 16 through the water outlet pipe 9. The low-temperature water in the water storage tank 16 is pumped out by the water pump 10 and added to the coolant tank 3 through the water inlet pipe 8. The effect of water vapor condensation is improved by controlling the water temperature in the coolant tank 3.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A condensed water recycling device for a medicinal material extraction workshop, comprising a tank body (1), characterized in that: The invention also comprises a water vapor condensing mechanism (2) arranged on the upper side of the tank body (1); the water vapor condensing mechanism (2) comprises a cooling liquid tank (3) arranged on the upper side of the tank body (1), a pressure relief exhaust valve (5) arranged on the upper side of the cooling liquid tank (3), a condensing pipe (6) arranged in a serpentine shape in the cooling liquid tank (3), an outlet pipe (4) connected to one end of the condensing pipe (6), and a temperature control circulation mechanism arranged on the cooling liquid tank (3), one end of the outlet pipe (4) passing through the cooling liquid tank (3) and connected to the upper side of the tank body (1), and the other end of the condensing pipe (6) being connected to the lower end of the pressure relief exhaust valve (5).

2. The condensed water recycling device for the decoction piece extraction workshop according to claim 1, characterized in that: A controller (12) is provided on one side of the tank body (1); the temperature control circulation mechanism comprises a connecting pipe (17) connected to the lower side of the tank body (1) and provided with a valve on the pipe section, a water storage tank (16) connected to one end of the connecting pipe (17), a water inlet pipe (8) and a water outlet pipe (9) arranged on one side of the coolant tank (3) and distributed in sequence from top to bottom, a solenoid valve (11) respectively arranged on the water inlet pipe (8) and the water outlet pipe (9), a water pump (10) arranged on the water inlet pipe (8), and a temperature sensor (7) arranged on one side of the coolant tank (3); one end of each of the water inlet pipe (8) and the water outlet pipe (9) is connected to the water storage tank (16); the controller (12) is electrically connected to the two solenoid valves (11), the water pump (10), and the temperature sensor (7).

3. The condensed water recycling device for the decoction piece extraction workshop according to claim 2, characterized in that: A liquid level sensor (13) is provided on the upper side of the tank body (1), and the controller (12) is electrically connected to the liquid level sensor (13).

4. The condensed water recycling device for the decoction piece extraction workshop according to claim 1, characterized in that: The upper side of the tank body (1) is connected to a condensate inlet pipe (14) located on one side of the coolant tank (3).

5. The condensed water recycling device for the decoction piece extraction workshop according to claim 1, characterized in that: One side of the tank body (1) is connected to a drainage pipe (15) having a valve on its outer wall.

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