Water vapor recovery device for resin distillation

Abstract

The utility model relates to the field of water vapor recovery, in particular to a water vapor recovery device for resin distillation. The utility model provides the water vapor recovery device for resin distillation, which can be used for cooling and radiating cold water in the water vapor condensation process, improving the water vapor condensation efficiency, reducing the water replacement frequency, improving the use convenience, recycling the cold water and improving the resource utilization rate. A water vapor recovery device for resin distillation comprises a water storage tank, a recovery box and the like, and the upper side of the water storage tank is connected with the recovery box. The cold water tank is cooled through the second fan, water in the cold water tank is guided back to the water storage tank through the second water pump to be stored and reused, and therefore cold water can be cooled and cooled in the water vapor condensation process, the water vapor condensation efficiency is improved, the water replacement frequency is reduced, and the use convenience is improved; and cold water can be recycled, and the utilization rate of resources is increased.

Description

Technical Field

[0001] The utility model relates to the field of water vapor recovery, in particular to a water vapor recovery device for resin distillation. Background Technique

[0002] Resin distillation is a process used for purifying and separating resins, mainly for removing volatile components, unreacted monomers, solvents, and possible impurities in the resins. The purpose of resin distillation is to improve the purity and stability of the resins, making them more suitable for specific applications. Water vapor recovery in resin distillation refers to the process of condensing and recovering water vapor during resin distillation and treating it to achieve the recycling of resources and reduce environmental pollution.

[0003] In the existing water vapor recovery in resin distillation, usually the water vapor is sent into a condenser. Inside the condenser, the water vapor flows through a series of pipes or containers, and then the water vapor is condensed by a cooling medium flowing through the pipes or containers. Currently, the condensation equipment does not have the function of cooling and dissipating heat from the cold water when the water vapor is condensed. When the temperature of the cold water is relatively high, it is easy to cause a small temperature difference, affecting the condensation efficiency, and it is necessary to frequently replace the cold water, resulting in a relatively large number of replacements and inconvenient use.

[0004] Therefore, it is necessary to design a water vapor recovery device for resin distillation that can cool and dissipate heat from the cold water during the condensation of water vapor, improve the condensation efficiency of water vapor, reduce the number of water replacements, improve the convenience of use, and can recycle the cold water to improve the utilization rate of resources. Content of the Utility Model

[0005] In order to overcome the drawback that the current condensation equipment does not have the function of cooling and dissipating heat from the cold water when the water vapor is condensed, when the temperature of the cold water is relatively high, it is easy to cause a small temperature difference, affecting the condensation efficiency and inconvenient use, the utility model provides a water vapor recovery device for resin distillation that can cool and dissipate heat from the cold water during the condensation of water vapor, improve the condensation efficiency of water vapor, reduce the number of water replacements, improve the convenience of use, and can recycle the cold water to improve the utilization rate of resources.

[0006] The technical solution is: a water vapor recovery device for resin distillation, including a water storage tank, a recovery tank, an air inlet pipe, a water outlet pipe, a filter plate, a first fan, a steam pipe, a support tank, a cold water tank, and a cold water circulation component. The upper side of the water storage tank is connected to the recovery tank. The front side of the upper part of the recovery tank is connected to an integrally formed air inlet pipe. The front side of the lower part of the recovery tank is connected to an integrally formed water outlet pipe. The lower part of the recovery tank is slidably and detachably connected with a filter plate. The upper part of the recovery tank is rotatably connected with a first fan. A support tank is connected to the recovery tank. A cold water tank is connected to the support tank. A steam pipe is connected inside the cold water tank. A cold water circulation component is arranged between the water storage tank and the cold water tank.

[0007] Further, the recycling bin is made of transparent material.

[0008] Further, a handle is provided on the right side of the filter plate.

[0009] Further, the cold water circulation component includes a water inlet pipe, a first water pump, a return pipe and a second water pump. The left side of the water storage tank is connected to the water inlet pipe, and the water inlet pipe passes through the support box and is connected to the cold water tank. The lower part of the water inlet pipe is connected to the first water pump. The rear side of the water storage tank is connected to the return pipe, and the return pipe passes through the support box and is connected to the cold water tank. The lower part of the return pipe is connected to the second water pump.

[0010] Further, it further includes a feed hopper, and the inner side of the middle part of the recycling bin is connected to the feed hopper.

[0011] Further, it further includes a filter screen and a second fan. Filter screens are connected to both the left and right sides of the support box, and second fans are rotatably connected to both the left and right sides of the cold water tank.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model dissipates heat from the cold water tank through the second fan, and the water in the cold water tank is led back to the water storage tank for storage and reuse through the second water pump, so that the cold water can be cooled and dissipated during the condensation of water vapor, improving the condensation efficiency of water vapor, reducing the number of water replacements, improving the convenience of use, and being able to recycle the cold water, improving the utilization rate of resources.

[0013] 2. Under the action of cold water, the utility model condenses water vapor to form water droplets, which flow through the filter plate and are discharged from the water outlet pipe for recycling. After filtration, the filter plate is taken out through the handle for cleaning, so that the condensed water can be filtered, facilitating the removal of impurities, improving the purity of the recycled water, and being able to take out the filter plate for cleaning, facilitating the loading and unloading of the filter plate and the cleaning of impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a first sectional three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a second sectional three-dimensional structural schematic diagram of the utility model.

[0017] In the attached drawing reference numerals: 1: water storage tank; 2: recovery tank; 3: intake pipe; 4: outlet pipe; 5: hopper; 6: filter plate; 7: first fan; 8: steam pipe; 9: support tank; 10: cold water tank; 11: filter net; 12: second fan; 13: inlet pipe; 14: first water pump; 15: return pipe; 16: second water pump. Detailed implementation manners

[0018] The implementation manners of the present utility model will be described below with reference to the attached drawings.

[0019] A water vapor recovery device for resin distillation, as Figures 1-3 shown, includes a water storage tank 1, a recovery tank 2, an intake pipe 3, an outlet pipe 4, a hopper 5, a filter plate 6, a first fan 7, a steam pipe 8, a support tank 9, a cold water tank 10, a filter net 11, a second fan 12, an inlet pipe 13, a first water pump 14, a return pipe 15 and a second water pump 16. The upper side of the water storage tank 1 is connected to the recovery tank 2. The recovery tank 2 is made of a transparent material for facilitating the observation of the internal situation. The upper front side of the recovery tank 2 is connected to an integrally formed intake pipe 3. The lower front side of the recovery tank 2 is connected to an integrally formed outlet pipe 4. The inner side of the middle part of the recovery tank 2 is connected to a hopper 5 for facilitating the flow of water droplets. The lower part of the recovery tank 2 is connected with a filter plate 6 in a slidable and detachable manner. A handle is provided on the right side of the filter plate 6 for facilitating the hand to hold and pull out the filter plate 6. The upper part of the recovery tank 2 is rotatably connected to a first fan 7. A support tank 9 is connected to the recovery tank 2. A cold water tank 10 is connected to the support tank 9. A steam pipe 8 is connected inside the cold water tank 10. Filter nets 11 are connected to both the left and right sides of the support tank 9. Second fans 12 are rotatably connected to both the left and right sides of the cold water tank 10. The left side of the water storage tank 1 is connected to an inlet pipe 13. The inlet pipe 13 passes through the support tank 9 and is connected to the cold water tank 10. A first water pump 14 is connected to the lower part of the inlet pipe 13. The rear side of the water storage tank 1 is connected to a return pipe 15. The return pipe 15 passes through the support tank 9 and is connected to the cold water tank 10. A second water pump 16 is connected to the lower part of the return pipe 15.

[0020] When it is necessary to recover water vapor after resin distillation, this device can be used. Bring this device to the place where resin distillation is carried out, make the water storage tank 1 contact the ground, contact the filter plate 6 with the recovery tank 2 through the handle, and then push the filter plate 6 to move, thereby installing the filter plate 6 on the recovery tank 2. Then start the first water pump 14, and introduce the cold water in the water storage tank 1 into the cold water tank 10 from the water inlet pipe 13 through the first water pump 14. Subsequently, turn off the first water pump 14, and then connect with the pipeline for transporting water vapor through the air inlet pipe 3, so that the water vapor enters the recovery tank 2 from the air inlet pipe 3. The recovery tank 2 is made of transparent material for easy observation of the internal situation. The incoming water droplets will flow along the feeding hopper 5 into the lower part of the recovery tank 2. Then start the first fan 7, and transport the incoming water vapor to the steam pipeline 8 through the first fan 7. Under the action of cold water, the water vapor condenses to form water droplets, and the water droplets flow back along the steam pipeline 8 and fall on the feeding hopper 5, flow through the filter plate 6, and flow into the lower part of the recovery tank 2, and then are discharged from the water outlet pipe 4 for recovery. After filtration is completed, the filter plate 6 can be pulled out and removed through the handle, and then the impurities on the filter plate 6 are cleaned. Subsequently, the filter plate 6 is reinstalled again, so that the condensed water can be filtered, facilitating the removal of impurities, improving the purity of the recovered water, and the filter plate 6 can be taken out for cleaning, facilitating the loading and unloading of the filter plate 6 and the cleaning of impurities. During the process of condensing water vapor by cold water, start the second fan 12, and dissipate heat from the cold water tank 10 through the second fan 12, and protect the second fan 12 through the filter net 11. After the treatment is completed, start the second water pump 16, and introduce the water in the cold water tank 10 back into the water storage tank 1 from the return pipe 15 through the second water pump 16 for storage and reuse. Subsequently, turn off the second water pump 16, so that the cold water can be cooled and dissipated during the condensation of water vapor, improving the condensation efficiency of water vapor, reducing the number of water replacements, improving the convenience of use, and the cold water can be recycled, improving the utilization rate of resources. After the recovery is completed, turn off the first fan 7 and the second fan 12, take out the filter plate 6 through the handle for cleaning, and then clean this device.

[0021] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A resin distillation water vapor recovery device, characterized in that: The utility model comprises a water storage tank (1), a recovery tank (2), an air inlet pipe (3), a water outlet pipe (4), a filter plate (6), a first fan (7), a steam pipe (8), a support box (9), a cold water tank (10) and a cold water circulation component. The upper side of the water storage tank (1) is connected to the recovery tank (2), the upper front side of the recovery tank (2) is connected to an integrally formed air inlet pipe (3), the lower front side of the recovery tank (2) is connected to an integrally formed water outlet pipe (4), the lower part of the recovery tank (2) is connected to a filter plate (6) in a sliding and detachable manner, the upper part of the recovery tank (2) is rotatably connected to the first fan (7), the recovery tank (2) is connected to a support box (9), the support box (9) is connected to a cold water tank (10), the interior of the cold water tank (10) is connected to a steam pipe (8), and a cold water circulation component is arranged between the water storage tank (1) and the cold water tank (10).

2. A resin distillation water vapor recovery device as claimed in claim 1, characterized in that: The recycling box (2) is made of transparent material.

3. A resin distillation water vapor recovery device as claimed in claim 2, characterized in that: A handle is provided on the right side of the filter plate (6).

4. A resin distillation water vapor recovery device as claimed in claim 3, characterized in that: The cold water circulation component comprises a water inlet pipe (13), a first water pump (14), a return pipe (15) and a second water pump (16); the left side of the water storage tank (1) is connected with the water inlet pipe (13); the water inlet pipe (13) passes through a support box (9) and is connected to the cold water tank (10); the lower part of the water inlet pipe (13) is connected with the first water pump (14); the rear side of the water storage tank (1) is connected with the return pipe (15); the return pipe (15) passes through the support box (9) and is connected to the cold water tank (10); the lower part of the return pipe (15) is connected with the second water pump (16).

5. A resin distillation water vapor recovery device as claimed in claim 4, characterized in that: It also includes a lower hopper (5), and the inner side of the middle of the recovery box (2) is connected to the lower hopper (5).

6. A resin distillation water vapor recovery device as claimed in claim 5, characterized in that: It also includes a filter screen (11) and a second fan (12). The left and right sides of the support box (9) are both connected to the filter screen (11), and the left and right sides of the cold water box (10) are both rotatably connected to the second fan (12).

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