CN217785366U - Portable wet film cold evaporator - Google Patents
Portable wet film cold evaporator Download PDFInfo
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- CN217785366U CN217785366U CN202221864644.1U CN202221864644U CN217785366U CN 217785366 U CN217785366 U CN 217785366U CN 202221864644 U CN202221864644 U CN 202221864644U CN 217785366 U CN217785366 U CN 217785366U
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- air
- cavity
- wet film
- cold evaporator
- moisture
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Abstract
The utility model discloses a cold evaporimeter of portable wet film, it includes: the air pump is used for compressing air, the cavity is used for placing the wet film, and the pressure regulating device is used for regulating the pressure; polyester fibers for absorbing moisture are placed in the cavity; the air outlet of the air pump is connected with the air inlet of the cavity; one end of an output port of the cavity is fixedly connected with a pressure adjusting device; by selecting polyester fibers of different filtration precisions, the size of the moisture particles can be changed. The utility model discloses an air inlet of cavity is connected to the air pump, so with outside air pressure boost back, blow out the gas outlet to polyester fiber's moisture in the entering cavity, then rethread pressure stress adjusting device changes the diffusion initial velocity and the distance of moisture, can do the humidifier very little after adopting this kind of structure, facilitate the use and carry, after reducing the volume, still reach the diffusion velocity and the distance of current no fog humidification machine moisture.
Description
Technical Field
The utility model belongs to the technical field of cold evaporator and specifically relates to a portable wet film cold evaporator.
Background
The currently popular fog-free humidifier usually uses polyester fiber to absorb moisture, and then uses a fan to blow the moisture in the fiber out into the air, so as to increase the humidity of the air.
Such devices are generally bulky and difficult to carry around. If a small fan is used, the volume can be reduced, but the diffusion speed and distance of the moisture are greatly reduced.
Therefore, improvements to the prior art are yet to be made.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cold evaporimeter of portable wet film aims at solving current no fog humidifier bulky, hand-carries the difficulty, nevertheless reduces the technical problem that volume back moisture diffusion speed and distance descend.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: a portable wet film cold evaporator, comprising: the air pump is used for compressing air, the cavity is used for placing the wet film, and the pressure regulating device is used for regulating the pressure; polyester fibers for adsorbing moisture are placed in the cavity; the air outlet of the air pump is connected with the air inlet of the cavity; one end of the output port of the cavity is fixedly connected with a pressure adjusting device.
The portable wet film cold evaporator is characterized in that the air pump is powered by a portable battery.
The portable wet film cold evaporator is characterized in that a first sealing rubber ring for preventing gas leakage is further mounted on the air outlet of the air pump and the air inlet of the cavity.
The portable wet film cold evaporator is characterized in that a second sealing rubber ring for preventing gas leakage is further arranged between the output port of the cavity and the pressure adjusting device.
The portable wet film cold evaporator is characterized in that the polyester fiber is the polyester fiber which controls the size of moisture particles within the range of 0.5-5 mu m.
The portable wet film cold evaporator is characterized in that the pressure adjusting device is an air flow adjusting valve.
The portable wet film cold evaporator is characterized in that the pressure adjusting device is provided with an air volume adjusting valve.
The portable wet film cold evaporator is characterized in that the pressure adjusting device is a group of replaceable air outlets with different pore diameters.
The portable wet film cold evaporator is characterized in that the air outlet is in threaded connection with one end of an output port of the cavity.
The portable wet film cold evaporator is characterized in that the air outlet is fixed at one end of an output port of the cavity through a screw
Has the advantages that: the utility model discloses an air inlet of cavity is connected to the air pump, so with outside air pressure boost back, blow out the gas outlet to polyester fiber's moisture in the entering cavity, then rethread pressure stress adjusting device changes the diffusion initial velocity and the distance of moisture, can do the humidifier very little after adopting this kind of structure, facilitate the use and carry, after reducing the volume, still reach the diffusion velocity and the distance of current no fog humidification machine moisture.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a sectional view of the wall of the present invention.
Fig. 3 is a schematic diagram of a first embodiment of the present invention.
Fig. 4 is a schematic diagram of a second embodiment of the present invention.
In the figure: 1. an air pump; 2. a cavity; 3. a pressure intensity adjusting device; 4. polyester fibers; 5. an air inlet; 6. an output port; 7. a first sealing rubber ring; 8. a second sealing rubber ring; 9. an air outlet; 10. and (4) screws.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the utility model discloses a portable wet film cold evaporator, it includes: the device comprises an air pump 1 for compressing air, a cavity 2 for placing a wet film and a pressure adjusting device 3; polyester fibers 4 for absorbing moisture are placed in the cavity 2; the air outlet of the air pump 1 is connected with the air inlet 5 of the cavity 2; one end of the output port 6 of the cavity 2 is fixedly connected with a pressure adjusting device 3.
Preferably, the polyester fiber 4 is filled in the cavity 2, and the cavity 2 is provided with a water receiving port (not shown) connected with an external water pipe.
The direction of the front end arrow in fig. 2 indicates the direction of the compressed air intake; the rear arrow direction indicates the output direction of the moisture particles.
After the structure is adopted, the air outlet of the air pump is connected with the air inlet of the cavity, so that the air pump can compress air and then input the compressed air into the cavity to form certain impact wind power, and the moisture carried by the polyester fiber in the cavity is blown out, thereby achieving the effect of fog-free humidification; the pressure intensity adjusting device is connected with one end of the output port of the cavity, so that the initial diffusion speed and the distance of the moisture can be changed; because the air pump is adopted to pump compressed air, the air pump with smaller volume can be selected to provide power; secondly, the initial diffusion speed and the distance can be adjusted through the pressure adjusting device, so that the whole volume of the wet film cold evaporator is smaller, and when the requirements of the same initial diffusion speed and the same distance are met, the volume of the wet film cold evaporator can be smaller, so that the wet film cold evaporator is more convenient to carry; the technical problems that the existing fog-free humidifier is large in size and difficult to carry about, but the moisture diffusion speed and distance are reduced after the size is reduced are solved.
Preferably, the air pump 1 is powered by a portable battery, and the humidifier can be made very small in this way, and can be conveniently carried and used when the battery is used for supplying power.
Preferably, the air outlet of the air pump 1 and the air inlet 5 of the cavity 2 are further provided with a first sealing rubber ring 7 for preventing air leakage.
Preferably, a second sealing rubber ring 8 for preventing gas leakage is further installed between the output port 6 of the cavity 2 and the pressure adjusting device 3.
The air leakage can be prevented by using the first sealing rubber ring and the second sealing rubber ring, the pressure effect is kept after compressed air is input by the air pump, and the moisture carried by the polyester fiber in the cavity is changed according to the parameter of the polyester fiber by fully utilizing the pressure.
Preferably, the polyester fiber 4 is a polyester fiber 4 in which the size of moisture particles is controlled in the range of 0.5 to 5 μm.
After entering the cavity 2, the compressed air carries the moisture absorbed by the polyester fibers 4 in the cavity and is ejected out of the output port of the cavity 2. By selecting the polyester fibers 4 having different filtration accuracies, the size of the moisture particles can be changed and controlled to be in the range of 0.5 to 5 μm.
In one of the embodiments, the pressure regulating device 3 is an air flow regulating valve; the output port of the cavity 2 is connected with the air flow regulating valve, and the initial diffusion speed of the moisture can be changed by regulating according to the requirement.
In one embodiment, the pressure adjusting device 3 is a common air volume adjusting valve; the initial diffusion speed and the distance of the moisture can be changed through the air volume adjusting valve.
In one embodiment, the pressure adjusting device 3 is a set of replaceable air outlets 9 with different diameters.
In one embodiment, as shown in fig. 3, the air outlet 9 is screwed with one end of the output port 6 of the cavity 2.
In one embodiment, as shown in fig. 4, the air outlet 9 is fixed at one end of the outlet 6 of the cavity 2 by a screw 10.
The utility model discloses an air inlet of cavity is connected to the air pump, so with outside air pressure boost back, blow out the gas outlet to polyester fiber's moisture in getting into the cavity, then rethread pressure adjustment device changes the diffusion initial velocity and the distance of moisture, can be very little with the humidifier after adopting this kind of structure, facilitates the use and carries, after reducing the volume, still reaches the diffusion velocity and the distance of current no fog humidification machine moisture.
The above is a preferred embodiment of the present invention, and certainly not to limit the scope of the present invention, it should be noted that, for those skilled in the art, modifications or equivalent substitutions of the technical solutions of the present invention without creative efforts may not depart from the protection scope of the technical solutions of the present invention.
Claims (10)
1. A portable wet film cold evaporator, comprising: the air pump is used for compressing air, the cavity is used for placing the wet film, and the pressure regulating device is used for regulating the pressure; polyester fibers for adsorbing moisture are placed in the cavity; an air outlet of the air pump is connected with an air inlet of the cavity; one end of the output port of the cavity is fixedly connected with a pressure adjusting device.
2. The portable wet film cold evaporator of claim 1, wherein said air pump is powered by a portable battery.
3. The portable wet film cold evaporator as recited in claim 1, wherein said air pump air outlet and said cavity air inlet are further provided with a first sealing rubber ring for preventing air leakage.
4. The portable wet film cold evaporator as recited in claim 1, wherein a second sealing rubber ring for preventing gas leakage is further installed between the output port of said chamber and the pressure adjusting means.
5. A portable wet film cold evaporator according to claim 1, wherein said polyester fiber is a polyester fiber for controlling the size of moisture particles in the range of 0.5-5 μm.
6. The portable wet film cold evaporator of claim 1, wherein said pressure regulating device is an air flow regulating valve.
7. The portable wet film cold evaporator as recited in claim 1, wherein said pressure regulating device air volume regulating valve.
8. The portable wet film cold evaporator of claim 1, wherein said pressure regulating means is a set of replaceable, different diameter air outlets.
9. The portable wet film cold evaporator of claim 8, wherein said air outlet is threaded to an output end of the chamber.
10. The portable wet film cold evaporator as recited in claim 8, wherein said air outlet is fixed to an outlet end of said chamber by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221864644.1U CN217785366U (en) | 2022-07-20 | 2022-07-20 | Portable wet film cold evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221864644.1U CN217785366U (en) | 2022-07-20 | 2022-07-20 | Portable wet film cold evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217785366U true CN217785366U (en) | 2022-11-11 |
Family
ID=83941153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221864644.1U Active CN217785366U (en) | 2022-07-20 | 2022-07-20 | Portable wet film cold evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217785366U (en) |
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2022
- 2022-07-20 CN CN202221864644.1U patent/CN217785366U/en active Active
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