CN211177197U

CN211177197U - Automatic humidifying device for wet drawn film

Info

Publication number: CN211177197U
Application number: CN201922268752.7U
Authority: CN
Inventors: 马国明; 罗康辉; 陈永; 蒋飞; 魏青友; 胡毅昊
Original assignee: Jushi Group Chengdu Co Ltd
Current assignee: Jushi Group Chengdu Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-04
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the field of humidifying devices, in particular to an automatic humidifying device for a wet wire drawing film, which comprises a cold air and water mixing chamber, a double fluid mixing chamber, a pure water pipe and a compressed air pipe; one end of the purified water pipe and one end of the compressed air pipe are both connected with one end of the water-gas mixing pipe, so that high-pressure gas and water flow are mixed in the water-gas mixing pipe; the other end of the water-gas mixing pipe is arranged in the double-fluid mixing chamber, and a water-gas spray head is arranged at one end of the water-gas mixing pipe; a wet film material is arranged between the cold air-water-gas mixing chamber and the double-fluid mixing chamber; one side of the cold air-water-gas mixing chamber is connected with an air conditioning humidifying air main pipeline through a channel, and one end of the air conditioning humidifying air main pipeline is provided with a plurality of humidifying air conditioning air branch pipes. The utility model has the advantages that the humidity detection basis is provided for the temperature and humidity precision in the wire drawing operation place, and the monitoring, feedback and correction are carried out at present; the humidity stability of the wire drawing operation place can be improved by automatically adjusting the switch program of the electromagnetic valve according to the set range value.

Description

Automatic humidifying device for wet drawn film

Technical Field

The utility model relates to a humidification device field, especially an automatic humidification device of wet membrane of wire drawing.

Background

When humidification is carried out in a workshop for wire drawing in the prior art, a pure water spray head is not arranged, pure water is directly added into a wet film, the humidification uniformity of the wet film is poor, water drops exist below the wet film, the surface of the wet film is easy to block, the ventilation effect is influenced, water drops are contained in air conditioning air, the humidity detection data distortion exists in a wire drawing operation place, and the temperature and humidity control precision of the wire drawing operation place is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an automatic humidification device of wet membrane of wire drawing.

The purpose of the utility model is realized through the following technical scheme: an automatic humidifying device for a drawn wet film comprises a cold air and water-gas mixing chamber, a double-fluid mixing chamber, a pure water pipe and a compressed air pipe; one end of the pure water pipe and one end of the compressed air pipe are both connected with one end of the water-gas mixing pipe, so that high-pressure gas and water flow are mixed in the water-gas mixing pipe; the other end of the water-gas mixing pipe is arranged in the double-fluid mixing chamber, and a water-gas spray head is arranged at one end of the water-gas mixing pipe; a wet film is arranged between the cold air-water-gas mixing chamber and the double-fluid mixing chamber; one side of the cold air-water-gas mixing chamber is connected with an air conditioning humidifying air main pipeline through a channel, and one end of the air conditioning humidifying air main pipeline is provided with a plurality of humidifying air conditioning air branch pipes.

Specifically, a pure water pipe reversing valve is arranged on the pure water pipe.

Specifically, the compressed air pipe is provided with a compressed air reversing valve.

The air conditioner comprises a central air conditioning air main pipeline, wherein one end of the central air conditioning air main pipeline is communicated with a cold air water-gas mixing chamber, and the other end of the central air conditioning air main pipeline is provided with a cold air reversing valve.

Specifically, a centrifugal fan is arranged on one side, away from the wet film, of the two-fluid mixing chamber, and an air outlet of the centrifugal fan is communicated with the two-fluid mixing chamber to blow water mist sprayed by the water-gas spraying head to the wet film.

The pure water purification device comprises a pure water pipe reversing valve, a compressed air reversing valve, a cold air reversing valve and a centrifugal fan, wherein the pure water pipe reversing valve, the compressed air reversing valve, the cold air reversing valve and the centrifugal fan are all electrically connected with the controller.

The temperature and humidity sensor is electrically connected with the controller and used for detecting the temperature and humidity of the wire drawing workplace.

The utility model has the advantages of it is following:

1. the utility model discloses set up wet membrane between double-fluid mixing chamber and cold wind aqueous vapor mixing chamber, moist homogeneity is stronger, and the wind speed pierces through behind the wet membrane more even, improves the wet even moist effect of wet membrane.

2. The amount of wet film blocks is reduced, the air supply penetrating power is improved, the running frequency of the motor is reduced, and electricity is saved.

3. Humidity detection basis is provided for detecting the temperature and humidity precision of a wire drawing operation place, and the current monitoring, feedback and correction are carried out through a humidity meter; the humidity stability of the wire drawing operation place can be improved by automatically adjusting the switch program of the electromagnetic valve according to the set range value.

4. High-pressure and water double-fluid are sprayed by a spray head, and the spray head is installed at a certain angle to achieve the atomization and wetting effects.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-a wire drawing working place, 2-a humidifying air-conditioning air branch pipe, 3-an air-conditioning humidifying air main pipe, 4-a central air-conditioning air main pipeline, 5-a water-air spray head, 6-a two-fluid mixing chamber, 7-a water-air mixing pipe, 8-a compressed air pipe, 9-a pure water pipe, 10-a compressed air reversing valve, 11-a pure water pipe reversing valve, 12-a cold air reversing valve, 13-a temperature and humidity sensor, 14-a cold air-water mixing chamber, 15-a wet film, 17-a centrifugal fan and 18-a controller.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the automatic humidifying device for the wet drawn film comprises a cold air and water mixing chamber 14, a two-fluid mixing chamber 6, a pure water pipe 9 and a compressed air pipe 8; one ends of the purified water pipe 9 and the compressed air pipe 8 are both connected with one end of the water-gas mixing pipe 7, so that high-pressure gas and water flow are mixed in the water-gas mixing pipe 7; the other end of the water-gas mixing pipe 7 is arranged in the double-fluid mixing chamber 6, and a water-gas spray head 5 is arranged at one end of the water-gas mixing pipe 7; a wet film 15 is arranged between the cold air-water-gas mixing chamber 14 and the double-fluid mixing chamber 6; one side of the cold air water-gas mixing chamber 14 is connected with an air conditioning humidifying air main pipeline 3 through a channel, and one end of the air conditioning humidifying air main pipeline 3 is provided with a plurality of humidifying air conditioning air branch pipes 2.

Further, a pure water pipe reversing valve 11 is arranged on the pure water pipe 9.

Further, a compressed air reversing valve 10 is arranged on the compressed air pipe 8.

Furthermore, the air conditioner also comprises a central air conditioning air main pipeline 4, one end of the central air conditioning air main pipeline 4 is communicated with a cold air water-gas mixing chamber 14, and the other end of the central air conditioning air main pipeline 4 is provided with a cold air reversing valve 12.

Further, a centrifugal fan 17 is arranged on one side, away from the wet film 15, of the two-fluid mixing chamber 6, and an air outlet of the centrifugal fan 17 is communicated with the two-fluid mixing chamber 6 to blow the water mist sprayed by the water-gas spray head 5 to the wet film 15.

Further, the device also comprises a controller 18, and the pure water pipe reversing valve 11, the compressed air reversing valve 10, the cold air reversing valve 12 and the centrifugal fan 17 are all electrically connected with the controller 18.

Further, still include temperature and humidity sensor 13, temperature and humidity sensor 13 be connected with 18 electricity of controller, temperature and humidity sensor 13 is used for detecting the humiture of wire drawing workplace 1, the utility model discloses a pure water pipe switching-over valve 11, compressed air switching-over valve 10, cold wind switching-over valve 12 are the solenoid valve.

The working process of the utility model is as follows: the controller 18 gathers the humiture data in the wire drawing workplace 1 through temperature and humidity sensor 13, carry out analysis through the data that sets for with the controller 18, the contrast, when not reaching the setting value, open cold wind switching-over valve 12, pure water switching-over valve 11, compressed air switching-over valve 10, centrifugal fan 17, the pure water passes through pure water pipe 9, compressed air gets into behind the aqueous vapor hybrid tube 7 mixture entering double fluid mixing chamber 6 through compressed air pipe 8, blow to wet membrane 15 through centrifugal fan 17 strong wind, wet membrane 15 has the moisture absorption, the ventilation performance, get into cold wind aqueous vapor mixing chamber 14, it realizes the humidification in workplace 1 to get into humidification wind branch pipe 2 through air conditioner humidification wind main pipe 3, the temperature control process.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a wet membrane automatic humidification device of wire drawing which characterized in that: comprises a cold air and water-gas mixing chamber (14), a double-fluid mixing chamber (6), a purified water pipe (9) and a compressed air pipe (8); one ends of the purified water pipe (9) and the compressed air pipe (8) are both connected with one end of the water-gas mixing pipe (7), so that high-pressure gas and water flow are mixed in the water-gas mixing pipe (7); the other end of the water-gas mixing pipe (7) is arranged in the double-fluid mixing chamber (6), and a water-gas spray head (5) is arranged at one end of the water-gas mixing pipe (7); a wet film (15) is arranged between the cold air water-gas mixing chamber (14) and the double-fluid mixing chamber (6); one side of the cold air-water-gas mixing chamber (14) is connected with an air conditioning humidifying air main pipeline (3) through a channel, and one end of the air conditioning humidifying air main pipeline (3) is provided with a plurality of humidifying air conditioning air branch pipes (2).

2. The automatic humidifying device for the wet drawn film as claimed in claim 1, wherein: the pure water pipe (9) is provided with a pure water pipe reversing valve (11).

3. The automatic humidifying device for the wet drawn film as claimed in claim 2, wherein: the compressed air pipe (8) is provided with a compressed air reversing valve (10).

4. The automatic humidifying device for the wet drawn film as claimed in claim 3, wherein: the air conditioner is characterized by further comprising a central air conditioning air main pipeline (4), one end of the central air conditioning air main pipeline (4) is communicated with a cold air-water mixing chamber (14), and the other end of the central air conditioning air main pipeline (4) is provided with a cold air reversing valve (12).

5. The automatic humidifying device for the wet drawn film as claimed in claim 4, wherein: one side of the double-fluid mixing chamber (6) far away from the wet film (15) is provided with a centrifugal fan (17), an air outlet of the centrifugal fan (17) is communicated with the double-fluid mixing chamber (6) to blow water mist sprayed by the water-air spraying head (5) to the wet film (15).

6. The automatic humidifying device for the wet drawn film as claimed in claim 5, wherein: the device is characterized by further comprising a controller (18), wherein the pure water pipe reversing valve (11), the compressed air reversing valve (10), the cold air reversing valve (12) and the centrifugal fan (17) are electrically connected with the controller (18).

7. The automatic humidifying device for the wet drawn film as claimed in claim 6, wherein: the wire drawing machine is characterized by further comprising a temperature and humidity sensor (13), wherein the temperature and humidity sensor (13) is electrically connected with the controller (18), and the temperature and humidity sensor (13) is used for detecting the temperature and humidity of the wire drawing workplace (1).