CN215610172U

CN215610172U - Recovery system of washing moisture

Info

Publication number: CN215610172U
Application number: CN202121961923.5U
Authority: CN
Inventors: 郭祐甫
Original assignee: Chyi Ding Technologies Co ltd
Current assignee: Chyi Ding Technologies Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The application provides a recovery system of washing moisture, it is a fluid to be treated enters a washing apparatus, enter a body that a dehumidifier includes, and separate the gaseous hydrone that the fluid includes with it through a dehumidification module that sets up in an inboard of the body, connect the dehumidification module and the washing apparatus with a vacuum pump, utilize this structure to provide the efficacy of dehumidification of fluid after washing, and further recycle the water recovery system after the dehumidification, reduce the consumption of the water resource; the dehumidification module of the application comprises a support frame and a permeable module, wherein the support frame is used for supporting the permeable module, and the permeable module is used for separating gaseous water molecules contained in the fluid.

Description

Recovery system of washing moisture

Technical Field

The present application relates to a recycling system of washing moisture, and more particularly, to a dehumidification recycling system using a membrane separation method.

Background

In a conventional general dehumidification mode, a refrigerant compressor system is used for condensing water vapor in air to achieve the purpose of air drying; the refrigerant compressor system generally comprises a compressor, a heat exchanger, a fan, a water container, a casing and a controller; the working principle of the air conditioner is that moist air is pumped into the air conditioner by a fan and passes through a heat exchanger, at the moment, moisture in the air is condensed into water drops and becomes dry air which is discharged out of the air conditioner, and the air conditioner is circulated to reduce the indoor humidity.

Therefore, the dehumidification method in the prior art is a compressor refrigerant cycle, and the use of a large amount of refrigerant can cause environmental problems of ozone layer destruction, so that an air dehumidification or drying technology without coal cooling is gradually considered by the industry.

Moreover, with the development of the modern day, a technology different from condensation compression type dehumidification, solid rotary wheel absorption and desorption type dehumidification or salt solution absorption type dehumidification, namely a film separation type dehumidification technology, is provided, a compressor, a refrigerant or a heating regeneration device is not needed, and the film separation type dehumidification technology is used for driving water vapor to be separated from humid air by using water vapor pressure difference so as to achieve the purpose of dehumidification; the membrane separation type dehumidification technology achieves the dehumidification purpose by the characteristic of membrane separation of water vapor, is not limited by the temperature and humidity conditions of ambient gas, does not need a traditional compressor or a heating regeneration device, and has the technical advantages of avoiding using cold coal, reducing energy consumption and the like, so that an effective membrane separation type dehumidification system is needed in the industry.

In view of the above problems in the prior art, the present application provides a recovery system of water washing moisture, which is characterized in that after a fluid passes through a water washing device, the fluid containing gaseous water molecules is conveyed into a dehumidifying device, the gaseous water molecules contained in the fluid are separated from the fluid by a dehumidifying module arranged in the dehumidifying device, the separated gaseous water molecules are conveyed to a condensing device by a vacuum pump for condensation, and the separated water is recovered to the water washing device by a pump, so as to provide a dehumidifying system and further reduce the consumption of a water source.

SUMMERY OF THE UTILITY MODEL

The present application provides a recycling system for washing moisture, which is to wash a fluid to be processed by a washing device, and then convey the fluid containing water into a dehumidifying device, separate gaseous water molecules contained in the fluid from the fluid by a dehumidifying module disposed in the dehumidifying device, and recycle the separated water to the washing device, thereby providing a dehumidifying system, recycling the water generated by dehumidification, and further reducing the consumption of water source.

To achieve the above-mentioned objects and advantages, the present application provides a recycling system of washing moisture, comprising: the dehumidifying device comprises a shell, a dehumidifying module and a vacuum pump, wherein the shell is communicated with the washing device, the dehumidifying module is arranged on one inner side of the shell, and the vacuum pump is communicated with the dehumidifying module and the washing device; after entering the water washing device, the fluid enters the shell, is dehumidified by the dehumidification module, separates gaseous water molecules contained in the fluid and returns the gaseous water molecules to the water washing device; the structure is utilized to provide a recycling system of the washing moisture.

In an embodiment of the present application, a water collecting device is disposed between the water washing device and the dehumidifying device, the water collecting device is communicated with the water washing device and the housing, and the water collecting device recovers water contained in the fluid to the water washing device.

In an embodiment of the present application, the water collecting device is a demister.

In an embodiment of the present application, the dehumidification module includes a support frame and a transparent module, an inner side of the support frame is provided with an accommodation space, and the transparent module covers an outer side of the support frame.

In an embodiment of the present application, a supporting member is disposed in the accommodating space of the supporting frame.

In an embodiment of the present application, the dehumidifying module includes a pipe, the pipe is communicated with the accommodating space, and the vacuum pump is communicated with the pipe.

In an embodiment of the present application, the dehumidification module includes a sealing element disposed at a connection between the pipe and the support frame and the transparent module.

In an embodiment of the present application, the supporting frame includes a first supporting frame and a second supporting frame, and the first supporting frame and the second supporting frame are connected to form the accommodating space.

In an embodiment of the present application, a condensing device is disposed between the water washing device and the dehumidifying device, the condensing device is connected to the vacuum pump and the water washing device, the vacuum pump delivers the gaseous water molecules to the condensing device, the condensing device condenses the gaseous water molecules to form water, and the condensing device returns the water to the water washing device.

In an embodiment of the present application, a pump is disposed between the water washing device and the condensing device, the pump is connected to the water washing device and the condensing device, and the pump returns water from the condensing device to the water washing device.

Other features and embodiments of the present application will be described in detail below with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a system schematic of a first embodiment of the present application;

FIG. 2 is a schematic structural diagram of a dehumidification module of a first embodiment of the present application;

fig. 3A to 3B are schematic operation diagrams of a dehumidifying apparatus according to a first embodiment of the present application;

FIG. 4 is a system diagram of a second embodiment of the present application; and

fig. 5 is a schematic structural diagram of a dehumidification module according to another embodiment of the present application.

Description of the symbols

1 Water washing moisture recovery System

10 water washing device 20 heat exchange device 22 shell

24 dehumidifying module 242 support frame 243 accommodating space

244 transparent module 245 first support frame 246 support

247 second support bracket 26 vacuum pump 28 tube

282 junction 29 seal 30 water trap

40 condensing unit 50 pumps a1 fluid

A2 fluid A3 fluid A4 fluid

A5 waste gas W1 gaseous water molecule W2 water

Detailed Description

The positional relationship described in the following embodiments includes: the top, bottom, left and right, unless otherwise indicated, are based on the orientation of the elements in the drawings.

In view of the above problems, the present invention provides a method for treating a fluid in a water washing device, and the method comprises feeding the fluid into a dehumidifying device, separating water contained in the fluid from the fluid by a dehumidifying module, and returning the separated water to the water washing device.

Referring to fig. 1, which is a schematic diagram of a first embodiment of the present application, as shown in the drawing, the present embodiment is a first embodiment, which is a system 1 for recycling water-washed moisture, and includes a water washing device 10 and a dehumidifying device 20, the water washing device 10 receives a fluid a1 to be processed, such as air containing contaminants, but the present embodiment is not limited thereto.

Referring to fig. 1 again, in the present embodiment, as shown in the figure, the dehumidifying device 20 includes a housing 22, a dehumidifying module 24 and a vacuum pump 26, the housing 22 is communicated with the water washing device 10, the dehumidifying module 24 is disposed at an inner side of the housing 22, and the vacuum pump 26 is communicated with the dehumidifying module 24.

Referring to fig. 1 and fig. 2 again, fig. 2 is a schematic structural diagram of a dehumidification module according to a first embodiment of the present disclosure, as shown in the figure, in the present embodiment, the dehumidification module 24 includes a support frame 242 and a transparent module 244, an inner side of the support frame 242 is provided with an accommodating space 243, the transparent module 244 covers an outer side of the support frame 242, the support frame 242 supports the transparent module 244 and maintains the shape of the transparent module 244, and in the present embodiment, the support frame 242 has a plurality of holes for gas or liquid to pass through.

Referring to fig. 2 again, in the present embodiment, as shown in the figure, a supporting member 246 is disposed in the accommodating space 243 of the supporting frame 242 to maintain the supporting frame 242, and the supporting member 246 can prevent the supporting frame 242 from deforming; it should be noted that the supporting member 246 does not seal the accommodating space 243.

Referring to fig. 2 and fig. 3A to 3B again, fig. 3A to 3B are schematic operation diagrams of the dehumidifying apparatus of the first embodiment of the present application, as shown in the figure, in the present embodiment, the dehumidifying module 24 includes at least one pipe 28, in the present embodiment, two pipes 28 are taken as an example, and the shape of the casing 22 can be determined according to the design requirement of the inner side of the casing 22 of the pipe 28, the present embodiment is not limited thereto, the pipe 28 is communicated with the accommodating space 243, the vacuum pump 26 is communicated with the pipe 28, so as to avoid water leakage or air leakage at a connection 282 where the pipe 28 is communicated with the dehumidifying module 24, the dehumidifying module 24 further includes a sealing member 29, the sealing member 29 is disposed at the connection 282 where the pipe 28 is communicated with the supporting frame 242 and the transparent module 244, and the sealing member 29 is used to prevent water leakage or air leakage at the connection 282; in this embodiment, the sealing member 29 may be a waterproof adhesive, but the embodiment is not limited thereto.

Referring to fig. 1 and fig. 3A to 3B again, as shown in the figure, in the embodiment, the fluid a1 containing the contaminants is delivered to the water washing apparatus 10, the water washing apparatus 10 sprays a liquid, such as water, on the fluid a1, and the fluid a1 is in sufficient contact with the sprayed liquid in the form of a water film or fine water droplets, so that the contaminants dissolved in the fluid a1 are dissolved in the liquid, and the contaminants in the fluid a1 are removed to form a clean fluid a 2.

Continuing from the above, the fluid a2 is wet air close to saturation, and the fluid a2 contains water droplets which are dissipated when passing through the water washing device 10, the fluid a2 enters the housing 22 of the dehumidifying device 20 and passes through the dehumidifying module 24, the fluid a2 blocks and collects the water droplets dissipated from the water washing device 10 through the permeable module 244 contained in the dehumidifying module 24, and selectively passes water molecules through the permeable module 244, and by utilizing the difference of water vapor pressure on both sides of the membrane, the gaseous water molecules in the fluid a2 pass through the permeable module 244 in a diffusion manner, the separated gaseous water molecules enter the pipe 28 and form a vacuum in the containing space 243 and the pipe 28 by the vacuum pump 26, the pressure is changed to make the separated gaseous water W1 form water W2, and the water W2 is returned to the water washing device 10 for recycling of water source, and the dehumidified fluid a2 forms a fluid A3, the fluid a3 exits the dehumidifier 20 completing a cycle.

In the present embodiment, the transparent module 244 has the functions of collecting the dissipated liquid water drops and removing the gaseous water molecules in the wet gas, so that compared with the existing compressor technology, the present embodiment can recover more water resources from the air flow for reuse without using refrigerant circulation, and only the single dehumidification module 24 is needed to achieve the same effect as the heat exchanger used in the compressor dehumidification of the prior art.

Referring to fig. 4, which is a schematic view of a second embodiment of the present application, as shown in the figure, the present embodiment is based on the first embodiment, and further includes a condensing device 40, the condensing device 40 is connected to the vacuum pump 26 and the water washing device 10 to cool and condense the gaseous water molecules W1, and after the separated gaseous water molecules W1 enter the vacuum accommodating space 243 and the tube 28, part of the gaseous water molecules W1 still exist, therefore, the gas is conveyed to the condensing device 40, further cooling and condensing the gaseous water molecules W1 of the extracted gas, the condensing device 40 returns the condensed water W2 to the water washing device 10 for recycling the water source, and discharges the gas pumped by the vacuum pump 26 to form a waste gas a5, the dehumidified fluid a2 forms the fluid A3, which flows out of the dehumidifier 20, completing a cycle.

In the following, if the height of the condensing device 40 is lower than the water washing device 10, the returning process of the water W2 is easily blocked or even the water W2 returns, so in this embodiment, a pump 50 is further disposed between the water washing device 10 and the condensing device 40, the pump 50 communicates the water washing device 10 and the condensing device 40, and the pump 50 returns the water W2 condensed by the condensing device 40 to the water washing device 10 for recycling water resource.

Referring to fig. 4 again, in the present embodiment, as shown in the figure, a water collecting device 30 is further disposed between the water washing device 10 and the dehumidifying device 20, and the water collecting device 30 is communicated with the water washing device 10 and the housing 22 of the dehumidifying device 20; after the fluid a1 is cleaned in the water washing device 10, clean fluid a2 is formed, the fluid a2 leaving the water washing device 10 passes through the water collecting device 30, water droplets escaping from the water washing device 10 are blocked and collected by the water collecting device 30 to form water W2, the water collecting device 30 sends the water W2 back to the water washing device 10 for reuse, the fluid a2 leaving the water collecting device 30 forms a fluid a4 close to a saturated state, and the fluid a4 enters the dehumidifying device 20 for dehumidification to form dry fluid A3; in the embodiment, the water collecting device 30 may use a demister or a water curtain, but the embodiment is not limited thereto; the other structure sets of this embodiment are the same as the first embodiment in their operation relationship, and therefore are not described again.

Please refer to fig. 5, which is a schematic structural diagram of a dehumidification module according to another embodiment of the present disclosure, as shown in the figure, in this embodiment, based on the first embodiment or based on the second embodiment, the support frame 242 includes a first support frame 245 and a second support frame 247, the first support frame 245 and the second support frame 247 are connected to each other to form the accommodation space 243, the first support frame 245 and the second support frame 247 are utilized to form a mutually matched structure, and a plurality of convex points and concave points are disposed on a contact surface of the first support frame 245 and the second support frame 247 to enhance a mechanical strength therebetween; in this embodiment, the first supporting frame 245 and the second supporting frame 247 may be disposed asymmetrically, and the supporting member 246 is used to reinforce the structure, but the embodiment is not limited thereto; the structure and the operation relationship of other components in this embodiment are the same as those in the above embodiment, and therefore, the description thereof is omitted.

To sum up, the application provides a recovery system of washing moisture, it is after the fluid that will want to handle is washed by the washing device water, carry the fluid that contains water to the dehydrating unit in again, via the dehumidification module that sets up in the dehydrating unit, gaseous hydrone and the fluid separation that makes the fluid contain, and through vacuum pumping, condensing equipment and pumping are retrieved the water of separation to the washing device, this application can retrieve more water resource reuse in the fluid, need not use the refrigerant circulation, and only need single subassembly, can reach the same efficiency of the heat exchanger that prior art's compressor dehumidification used, consequently this structure can solve prior art's compressor and use the refrigerant circulation, and then the environmental pollution problem that leads to.

The above-described embodiments and/or implementations are only for illustrating the preferred embodiments and/or implementations of the technology of the present application, and are not intended to limit the implementations of the technology of the present application in any way, and those skilled in the art can make modifications or changes to other equivalent embodiments without departing from the scope of the technology disclosed in the present application, but should be construed as technology or implementations substantially the same as the present application.

Claims

1. A system for recycling wet gas from a water scrubber, comprising:

a water washing device; and

the dehumidifying device comprises a shell, a dehumidifying module and a vacuum pump, wherein the shell is communicated with the water washing device, the dehumidifying module is arranged on the inner side of the shell, and the vacuum pump is communicated with the dehumidifying module and the water washing device;

after a fluid enters the water washing device, the fluid enters the shell, the fluid is dehumidified by the dehumidification module, gaseous water molecules contained in the fluid are separated, and the gaseous water molecules are separated by the vacuum pump and returned to the water washing device.

2. The system of claim 1, wherein a water collection device is disposed between the water washing device and the dehumidifying device, the water collection device is connected to the water washing device and the housing, and the water collection device recovers water contained in the fluid to the water washing device.

3. The wet gas scrubbing recovery system of claim 2, wherein said water collection device is a demister.

4. The system of claim 1, wherein the dehumidification module comprises a support frame and a transparent module, an inner side of the support frame is provided with a receiving space, and the transparent module covers an outer side of the support frame.

5. The system of claim 4, wherein a support member is disposed in the receiving space of the supporting frame.

6. The system of claim 4, wherein the dehumidifying module comprises a pipe, the pipe is connected to the accommodating space, and the vacuum pump is connected to the pipe.

7. The system of claim 6, wherein the dehumidification module comprises a seal disposed at a junction of the tube and the support frame and the permeable module.

8. The system of claim 4, wherein the support frame comprises a first support frame and a second support frame, the first support frame and the second support frame are connected to form the receiving space.

9. The system of claim 1, wherein a condensing device is disposed between the water washing device and the dehumidifying device, the condensing device is connected to the vacuum pump and the water washing device, the vacuum pump delivers the gaseous water molecules to the condensing device, the condensing device condenses the gaseous water molecules to form water, and the condensing device returns the water to the water washing device.

10. The recycling system of claim 9, wherein a pump is disposed between the water washing device and the condensing device, the pump is connected to the water washing device and the condensing device, and the pump returns the water of the condensing device to the water washing device.