CN211119817U - Water curtain cooling device for textile workshop - Google Patents
Water curtain cooling device for textile workshop Download PDFInfo
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- CN211119817U CN211119817U CN201922113235.2U CN201922113235U CN211119817U CN 211119817 U CN211119817 U CN 211119817U CN 201922113235 U CN201922113235 U CN 201922113235U CN 211119817 U CN211119817 U CN 211119817U
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Abstract
The utility model provides a water curtain heat sink is used in weaving workshop, is including installing the negative pressure air exhauster in workshop one side and setting up the first cooling mechanism in the relative one side in workshop, and the top in workshop is provided with a plurality of first shower nozzles that the spout is decurrent, and the outside in workshop is passed through negative pressure air exhauster intercommunication has a dust filter chamber, and the top of dust filter chamber is provided with a plurality of second shower nozzles that the spout is decurrent, and the dust filter chamber lower part is provided with the dust absorption pond, and the delivery port in dust absorption pond is linked together through the water inlet of pipeline with a sedimentation tank, and the delivery port of sedimentation tank is linked together with the water inlet of first shower nozzle, second shower nozzle and water tank respectively through the pipeline. The utility model discloses a fine hair touches the area of contact who increases cooling cascade surface and air with the jade fibrous layer of zigzag column structure, and the inlet tube above the layer that absorbs water sets up the mode in two rows of interval distribution's the hole that sprays, has effectively accomplished not have blind angle in the cascade window, plays the effect that increases heat transfer area to it is more obvious to make the cooling, and economic benefits is high.
Description
Technical Field
The utility model relates to the technical field of weaving, especially, relate to a water curtain heat sink is used in weaving workshop.
Background
Reviewing the air-conditioning cooling system of the domestic textile mill, the central air-conditioning system is mainly used for cooling, and along with the development of the cooling technology, the water curtain air-conditioning system is a novel cooling and energy-saving technology which is reliable in technology and good in economic benefit and is successfully applied to production workshops of southern small enterprises. The existing water curtain air conditioning system mainly comprises a water curtain window, a negative pressure exhaust fan, a control system and a circulating water supply system. The working principle is as follows: the control system controls the water pump and the negative pressure exhaust fan to work, indoor hot air is discharged through the negative pressure exhaust fan by utilizing the air convection principle, so that negative pressure is formed indoors, outdoor air is fully contacted with water molecules in the water curtain window when passing through the water curtain window, the water molecules absorb heat in the air, and evaporation is carried out through vaporization, so that the purposes of cooling and humidifying are achieved. In addition, the workshop of the existing textile mill utilizes a negative pressure exhaust fan to pump away flying dust in the workshop.
However, the water curtain window cooling and negative pressure exhaust fan dedusting mode has the following defects: (1) the existing widely used wet curtain is a paper wet curtain, which is characterized in that a plurality of layers of corrugated paper are bonded together in a crossed manner, when water flows out, the corrugated paper is soaked to form a water film to improve the evaporation surface of water for heat energy conversion, although a surfactant film is coated on the surface of the wet curtain to improve the water absorption and diffusion speed of the wet curtain when the wet curtain is manufactured, a blind angle still exists at the local part of the wet curtain to influence the heat exchange efficiency, and the water curtain window of the structure needs to be frequently replaced, so that the operation cost is high; (2) the exhaust fan can only extract the fly ash in partial air flow passing through the exhaust fan, and the fly ash in partial air flow not passing through the exhaust fan is still left in a workshop and is not completely removed.
Therefore, aiming at the defects in the prior art, the water curtain cooling device for the textile workshop is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water curtain heat sink is used in weaving workshop has solved the problem that proposes in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water curtain cooling device for a textile workshop comprises a negative pressure exhaust fan arranged on one side of the workshop and a first cooling mechanism arranged on the opposite side of the workshop, wherein the first cooling mechanism comprises a water inlet pipe, a water tank, a water inlet pipe, a first water pump, a water curtain window and a water outlet pipe, the water inlet pipe is connected with the water tank, a filtering device is arranged on the water inlet pipe, one end of the first water pump is connected with the water tank, the other end of the first water pump is connected with the water curtain window through the water inlet pipe, the water curtain window is connected with the water tank through the water outlet pipe, the water curtain window comprises a frame body and a window body arranged in the frame body, the window body is composed of a jade fiber layer, a water absorption layer and a bamboo charcoal fiber layer which are sequentially arranged from outside to inside, a pipeline communicated with the water inlet pipe is arranged on the upper part of the water absorption layer, the water catch bowl lower part is equipped with the delivery port that communicates with each other with the outlet pipe, the top in workshop is provided with a plurality of first shower nozzles that the spout is decurrent, the outside in workshop is passed through negative pressure air exhauster intercommunication has a dust filtering chamber, dust filtering chamber's top is provided with a plurality of second shower nozzles that the spout is decurrent, dust filtering chamber lower part is provided with the dust absorption pond, the delivery port in dust absorption pond is linked together through the water inlet of pipeline with a sedimentation tank, the delivery port of sedimentation tank through be connected with the pipeline of second water pump respectively with first shower nozzle the second shower nozzle with the water inlet of water tank is linked together.
And when the sensor senses that the temperature in the workshop is higher than a set value, water passes through the first spray head to generate water mist to further reduce the temperature of the workshop under the action of the controller.
The jade fibrous layer is zigzag structure, the fine hair that still is equipped with the rule on jade fibrous layer surface and arranges at jade fibrous layer touches, fine hair touches 0 ~ 45 with the contained angle B on ground, and the purpose is in order to increase the area of contact of air and jade fibrous layer.
Jade fiber layer is equipped with the through-hole, the through-hole is established and is set up a plurality of, and the diameter is 5 ~ 9mm, and the purpose is the wide use in the environment of difference.
The water absorption layer is made of cellucotton or kraft paper materials.
An air flow adjusting plate is arranged on the inner side of the workshop on the same side with the water curtain window, and the angle between the air flow adjusting plate and the water curtain window is 30-60 degrees.
The diameter of the spraying holes is 0.5-0.8 cm, and the spraying holes in the same row are spaced by 5-8 cm and are uniformly arranged.
And a filter screen is arranged between the water inlet and the water outlet of the sedimentation tank.
The utility model has the advantages that:
(1) the utility model discloses cooling cascade is equipped with jade fibrous layer from outside to inside in proper order, layer and bamboo charcoal fiber layer absorb water, jade fibrous layer is zigzag column structure, jade fibrous layer still is equipped with the rule on the surface and arranges that the fine hair on jade fibrous layer touches, the jade fibrous layer that touches and zigzag column structure through fine hair increases the area of contact of cooling cascade surface and air, and simultaneously, the inlet tube that absorbs water above the layer sets up the mode in two rows of interval distribution's the hole that sprays, effectively accomplished no blind angle in the cascade window, play increase heat transfer area's effect, thereby it is more obvious to make the cooling, and economic benefits is high.
(2) The utility model discloses a be provided with first shower nozzle at the workshop top, and a side wall is provided with the ventilative curtain of hanging of the hole humidification that sprays that constantly is by the inlet tube, opposite side wall rather than relative is provided with the negative pressure air exhauster, make the fresh air in the during operation external world can see through the moist curtain of hanging and inhale the air current that forms the horizontal weaving workshop in the weaving workshop after the humidification of cooling down, and then this air current can be when passing production weaving workshop process, through the supplementary humidification of shower nozzle, thereby take away the flying dust in the weaving workshop.
(3) The utility model discloses an air outlet intercommunication bottom of air exhauster is equipped with the dust absorption pond, and the top is equipped with the dust filter chamber of second shower nozzle for flow from the workshop and contain the air current entering dust filter chamber of flying dust, the flying dust in this air current can fall into the dust absorption pond through the absorption of fog, and then the air current discharge after the purification is outdoor, does not influence external environment.
(4) The utility model discloses a delivery port intercommunication one in the dust absorption pond is provided with the sedimentation tank of filter screen, and the delivery port of sedimentation tank connects each shower nozzle and hangs curtain humidification device's water inlet, makes water cycle use, does not waste the water resource.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the water curtain window of the present invention.
Fig. 3 is a front view of the inner pipe of the reclaimed water curtain window of the utility model, showing the position of the spraying holes.
Fig. 4 is a side view of the reclaimed water curtain window of the present invention.
Fig. 5 is a partial enlarged view a of fig. 4.
The labels in the figure are: workshop 1, negative pressure air exhauster 2, water tank 3, inlet tube 4, first water pump 5, cascade window 6, framework 601, window form, jade fiber layer 602, fine hair touch 6021, through-hole 6022, layer 603 that absorbs water, bamboo charcoal fiber layer 604, water catch bowl 605, delivery port 606, outlet pipe 7, first pipeline 8, spray hole 9, first shower nozzle 10, dust filtering chamber 11, second shower nozzle 12, dust absorption pond 13, sedimentation tank 14, second water pump 15, second pipeline 16, air current regulating plate 17, filter screen 18.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings and detailed description.
As shown in fig. 1-5, a water curtain cooling device for a textile workshop comprises a negative pressure exhaust fan 2 installed on one side of the workshop 1, and a first cooling mechanism arranged on the opposite side of the workshop 1, wherein the first cooling mechanism comprises a water tank 3, a water inlet pipe 4, a first water pump 5, a water curtain window 6 and a water outlet pipe 7, one end of the first water pump 5 is connected with the water tank 3, the other end of the first water pump is connected with the water curtain window 6 through the water inlet pipe 4, the water curtain window 6 is connected with the water tank 3 through the water outlet pipe 7, the water curtain window 6 comprises a frame body 601 and a window body arranged in the frame body 601, the window body is composed of a jade fiber layer 602, a water absorbing layer 603 and a bamboo charcoal fiber layer 604 which are sequentially arranged from outside to inside, a first pipeline 8 communicated with the water inlet pipe 4 is installed on the upper part of the frame body 601, two rows of spraying holes 9 which are arranged in a, the lower part of framework 601 is equipped with water catch bowl 605, water catch bowl 605 lower part is equipped with the communicating delivery port 606 with outlet pipe 7, the top of workshop 1 is provided with a plurality of first shower nozzles 10 of spout decurrent, the outside of workshop 1 is passed through negative pressure air exhauster 2 intercommunication has a dust filtering chamber 11, the top of dust filtering chamber 11 is provided with a plurality of second shower nozzles 12 of spout decurrent, dust filtering chamber 11 lower part is provided with dust absorption pond 13, the delivery port of dust absorption pond 13 is linked together through the water inlet of pipeline with a sedimentation tank 14, the delivery port of sedimentation tank 14 through be connected with second water pump 15 second pipeline 16 respectively with first shower nozzle 10, second shower nozzle 12 with the water inlet of water tank 3 is linked together.
And when the sensor senses that the temperature in the workshop is higher than a set value, water passes through the first nozzle to generate water mist to further reduce the temperature of the workshop under the action of the controller.
The jade fiber layer 602 is of a zigzag structure, the surface of the jade fiber layer 602 is also provided with villus touch 6021 regularly distributed on the jade fiber layer 602, an included angle B between the villus touch 6021 and the ground is 0-45 degrees, and the purpose is to enlarge the contact area between air and the jade fiber layer 602.
The jade fiber layer 602 is provided with a plurality of through holes 6022, and the diameter of the through holes 6022 is 5-9 mm, so that the jade fiber layer is widely used in different environments.
The water-absorbing layer 603 is made of cellucotton or kraft paper material.
An air flow adjusting plate 17 is arranged on the inner side of the workshop 1 on the same side with the water curtain window 6, and the angle between the air flow adjusting plate 17 and the water curtain window 6 is 30-60 degrees.
The diameter of the spraying holes 9 is 0.5-0.8 cm, and the spraying holes 9 in the same row are uniformly arranged at intervals of 5-8 cm.
A filter screen 18 is arranged between the water inlet and the water outlet of the sedimentation tank 14.
The working principle is as follows: when the water-cooling humidifying device is used, the negative pressure fan 2 and the water pump are started, water filtered by the filter screen 18 in the sedimentation tank is sent to the water tank 3 through the second water pump 15, the water in the water tank 3 flows into the first pipeline 8 on the upper portion of the water curtain window 6 through the water inlet pipe 4 and is sprayed on two sides of the water absorbing layer 603 through the spraying holes 9 to form water films, outdoor hot air firstly flows into the water absorbing layer 603 forming the water films through fluff contact 6021 on the jade fiber layer 602 and through holes 6022 on the jade fiber layer 602 and then flows into the workshop 1 through the bamboo charcoal fiber layer 604, and the indoor temperature of the workshop 1 is obviously reduced compared with the outdoor temperature through multiple cooling, so that the purposes of cooling and humidifying are achieved. And, the sensor senses the temperature in the workshop 1, and when the temperature in the workshop 1 is higher than the set value, under the action of the controller, the water generates water mist through the first spray nozzle 10 to further reduce the temperature in the workshop. When the temperature is reduced, the negative pressure exhaust fan 2 and the water curtain window 6 form an air flow to take away flying dust in the workshop 1, the flying dust is brought into the dust filtering chamber 11 by the air flow, the flying dust in the air flow falls into the dust collection water tank 13 through the absorption of mist generated by the second spray head 12, the purified air flow is discharged outdoors, the external environment is not influenced, water collected by the dust collection water tank 13 flows into the sedimentation tank 14 through a pipeline, and the water is filtered and reused, so that the water is recycled, and water resources are not wasted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A water curtain cooling device for a textile workshop comprises a negative pressure exhaust fan (2) arranged on one side of the workshop (1) and a first cooling mechanism arranged on the opposite side of the workshop (1), and is characterized in that the first cooling mechanism comprises a water tank (3), a water inlet pipe (4), a first water pump (5), a water curtain window (6) and a water outlet pipe (7), one end of the first water pump (5) is connected with the water tank (3), the other end of the first water pump is connected with the water curtain window (6) through the water inlet pipe (4), the water curtain window (6) is connected with the water tank (3) through the water outlet pipe (7), the water curtain window (6) comprises a frame body (601) and a window body arranged in the frame body (601), the window body is composed of a jade fiber layer (602), a water absorption layer (603) and a bamboo charcoal fiber layer (604) which are sequentially arranged from outside to inside, a first pipeline (8) communicated with the water inlet pipe (4) is arranged on the upper part of the frame body (601), the improved water-spraying and dust-collecting device is characterized in that two rows of staggered spraying holes (9) are formed in the lower portion of the first pipeline (8), a water collecting tank (605) is arranged on the lower portion of the frame body (601), a water outlet (606) communicated with a water outlet pipe (7) is formed in the lower portion of the water collecting tank (605), a plurality of first spray heads (10) with downward spouts are arranged at the top of the workshop (1), a dust filtering chamber (11) is communicated with the outer side of the workshop (1) through the negative pressure exhaust fan (2), a plurality of second spray heads (12) with downward spouts are arranged at the top of the dust filtering chamber (11), a dust collecting water tank (13) is arranged on the lower portion of the dust filtering chamber (11), the water outlet of the dust collecting water tank (13) is communicated with a water inlet of a sedimentation tank (14) through a pipeline, and the water outlet of the sedimentation tank (14) is respectively communicated with the first spray heads (10, The second spray head (12) is communicated with the water inlet of the water tank (3).
2. The water curtain cooling device for the textile workshop as recited in claim 1, wherein a second cooling mechanism is further disposed between the negative pressure exhaust fan (2) and the first cooling mechanism, and the second cooling mechanism comprises a sensor and a controller for controlling the first spray nozzle (10) to operate.
3. The water curtain cooling device for the textile workshop as recited in claim 1, wherein the jade fiber layer (602) is of a zigzag structure, fluff pads (6021) regularly arranged on the jade fiber layer (602) are further arranged on the surface of the jade fiber layer (602), and an included angle B between the fluff pads (6021) and the ground is 0-45 °.
4. The water curtain cooling device for the textile workshop as claimed in claim 1, wherein the jade fiber layer (602) is provided with a plurality of through holes (6022), and the diameter of each through hole (6022) is 5-9 mm.
5. The water curtain cooling device for the textile workshop as recited in claim 1, wherein the water absorbing layer (603) is made of cellucotton or kraft paper material.
6. The water curtain cooling device for the textile workshop as claimed in claim 1, wherein an air flow adjusting plate (17) is arranged on the inner side of the workshop (1) on the same side as the water curtain window (6), and the angle between the air flow adjusting plate (17) and the water curtain window (6) is 30-60 degrees.
7. The water curtain cooling device for the textile workshop as recited in claim 1, wherein the diameter of the spraying holes (9) is 0.5-0.8 cm, and the spraying holes (9) in the same row are uniformly arranged at intervals of 5-8 cm.
8. The water curtain cooling device for the textile workshop as recited in claim 1, characterized in that a filter screen (18) is arranged between the water inlet and the water outlet of the sedimentation tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113235.2U CN211119817U (en) | 2019-12-02 | 2019-12-02 | Water curtain cooling device for textile workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113235.2U CN211119817U (en) | 2019-12-02 | 2019-12-02 | Water curtain cooling device for textile workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211119817U true CN211119817U (en) | 2020-07-28 |
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ID=71690790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922113235.2U Expired - Fee Related CN211119817U (en) | 2019-12-02 | 2019-12-02 | Water curtain cooling device for textile workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211119817U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112907921A (en) * | 2021-04-25 | 2021-06-04 | 张�杰 | Monitoring and early warning equipment based on smart city big data |
| CN113654144A (en) * | 2021-08-23 | 2021-11-16 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
| CN113771181A (en) * | 2021-01-07 | 2021-12-10 | 山东北极屋冷却设备有限公司 | Production method of filter curtain of industrial air conditioning fan |
-
2019
- 2019-12-02 CN CN201922113235.2U patent/CN211119817U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771181A (en) * | 2021-01-07 | 2021-12-10 | 山东北极屋冷却设备有限公司 | Production method of filter curtain of industrial air conditioning fan |
| CN112907921A (en) * | 2021-04-25 | 2021-06-04 | 张�杰 | Monitoring and early warning equipment based on smart city big data |
| CN113654144A (en) * | 2021-08-23 | 2021-11-16 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
| CN113654144B (en) * | 2021-08-23 | 2022-08-26 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |