CN214892703U - Mechanical cooling tower steam recovery fog dispersal device - Google Patents
Mechanical cooling tower steam recovery fog dispersal device Download PDFInfo
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- CN214892703U CN214892703U CN202120086250.7U CN202120086250U CN214892703U CN 214892703 U CN214892703 U CN 214892703U CN 202120086250 U CN202120086250 U CN 202120086250U CN 214892703 U CN214892703 U CN 214892703U
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- fog dispersal
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Abstract
A mechanical cooling tower steam recovery fog dispersal device comprises a fog dispersal device main body support, wherein the fog dispersal device main body support is arranged at the upper part of a cooling tower water pool and is of a frame structure; the utility model discloses simple structure, convenient to use, low in cost and easy to maintain through simple structure, have solved all kinds of problems that cooling tower steam emission exists among the prior art, have the rate of recovery height, advantage such as running cost low, can carry out the skill to the cooling tower of having operated under the condition that does not change original cooling tower exterior structure moreover and change, also can increase this device in new cooling tower manufacture, and the facilitate promotion is used.
Description
Technical Field
The utility model relates to a circulative cooling field especially relates to a machine power cooling tower vapor recovery fog dispersal device.
Background
In a plurality of production fields such as power generation, steel making, chemical industry and the like, most cooling towers are not provided with steam recovery and fog dissipation devices, so that a large amount of steam is discharged to the atmosphere during operation. The two disadvantages are that firstly, a large amount of discharged steam becomes a haze carrier, which is not beneficial to environmental protection and safety; and secondly, the direct discharge of steam is a great waste of water resources. And a small part of cooling tower is matched with the steam recovery fog dispersal device for use, but the structure is complex, the manufacturing cost is high, and the volume and the weight are too large, so that the applicability is extremely poor, and the popularization is not facilitated. The specific arrangement form or structure of the cooling tower is not suitable for being additionally arranged and modified on the existing cooling tower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art weak point, provide a simple structure, safe and reliable, convenient to use's a mechanical cooling tower vapor recovery fog dispersal device.
The equipment comprises a fog dispersal device main body support, wherein the fog dispersal device main body support is arranged at the upper part of a cooling tower water pool;
the main body support of the fog dispersal device is a main body support piece of the equipment and is also a support piece of each unit in the equipment; the structure is a frame structure;
a packing layer, a water spraying layer, a heat exchange layer and an induced draft fan are sequentially arranged in the fog dispersal device main body support from bottom to top;
the packing layer is made of PVC double-gradient film packing; the arrangement form is that the water-mist eliminator is fixedly arranged in a main body support of the fog eliminator;
a spraying device is arranged in the water spraying layer and comprises a water distribution pipe and spray heads, the spray heads are arranged towards the packing layer and are arranged in an array manner;
heat exchange tubes are arranged in the heat exchange layer in an array mode and fixedly arranged in the heat exchange layer through tube plates; and a cold air fan is arranged at the end of the heat exchange tube. The cold air fan is connected with the heat exchange pipe through a pipeline;
the induced draft fan is fixedly arranged at the upper end of the fog dispersal device main body support.
Furthermore, a water collecting plate is arranged between the induced draft fan and the heat exchange layer, and the water collecting plate is covered on the heat exchange layer to play a role in collecting water mist and avoiding water mist scattering.
Furthermore, the heat exchange tube is formed by arranging a plurality of independent tubes in a staggered manner through tube plates;
and a cold air bin is arranged at the end of the heat exchange tube, and the cold air fan is arranged in the cold air bin.
The utility model has the advantages that: the utility model discloses simple structure, convenient to use, low in cost and easy to maintain through simple structure, have solved all kinds of problems that cooling tower steam emission exists among the prior art, have the rate of recovery height, advantage such as running cost low, can carry out the skill to the cooling tower of having operated under the condition that does not change original cooling tower exterior structure moreover and change, also can increase this device in new cooling tower manufacture, and the facilitate promotion is used.
Drawings
FIG. 1 is a schematic structural diagram of a vapor recovery and defogging device for a mechanical cooling tower according to the present invention;
FIG. 2 is a schematic side view of a vapor recovery and defogging device for a mechanical cooling tower according to the present invention;
reference numerals:
1-induced draft fan 2-water collecting plate 3-heat exchange tube 4-water distribution tube 5-fog dispersing device main body support 6-packing layer 7-spray head 8-cold air fan
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1 and 2, the mechanical cooling tower vapor recovery fog dispersal device of the present invention comprises a main body support 5 of the fog dispersal device, wherein the main body support 5 of the fog dispersal device is erected on the upper part of a cooling tower water pool;
the main body support 5 of the fog dispersal device is a main body support piece of the equipment and is also a support piece of each unit in the equipment; the structure is a frame structure;
a packing layer 6, a water spraying layer, a heat exchange layer and an induced draft fan 1 are sequentially arranged in the fog dispersal device main body support 5 from bottom to top;
the packing layer 6 adopts PVC double-gradient film packing; the arrangement form is that the water-mist eliminator is fixedly arranged in a main body support 5 of the fog eliminator;
a spraying device is arranged in the water spraying layer and comprises a water distribution pipe 4 and a spray head 7, the spray head 7 faces the packing layer 6, and the arrangement form of the spray head is array arrangement;
the heat exchange tubes 3 are arranged in the heat exchange layer in an array mode, and the heat exchange tubes 3 are fixedly arranged in the heat exchange layer through tube plates; and a cold air fan 8 is arranged at the end of the heat exchange tube 3. The cold air fan 8 is connected with the heat exchange tube 3 through a pipeline;
the induced draft fan 1 is fixedly arranged at the upper end of the fog dispersal device main body support 5.
Further, a water collecting plate 2 is arranged between the induced draft fan 1 and the heat exchange layer, and the water collecting plate 2 is covered on the heat exchange layer to play a role in collecting water mist and avoiding water mist scattering.
Further, the heat exchange tube 3 is formed by arranging a plurality of independent tubes in a staggered manner through tube plates;
and a cold air bin is arranged at the end of the heat exchange tube 3, and the cold air fan 8 is arranged in the cold air bin.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a machine force cooling tower vapor recovery fog dispersal device, includes fog dispersal device main part supporting rack, cooling tower pond upper portion is located to fog dispersal device main part supporting rack, and its structure is frame construction, its characterized in that: a packing layer, a water spraying layer, a heat exchange layer and an induced draft fan are sequentially arranged in the fog dispersal device main body support from bottom to top;
the packing layer is made of PVC double-gradient film packing; the arrangement form is that the water-mist eliminator is fixedly arranged in a main body support of the fog eliminator;
a spraying device is arranged in the water spraying layer and comprises a water distribution pipe and spray heads, the spray heads are arranged towards the packing layer and are arranged in an array manner;
heat exchange tubes are arranged in the heat exchange layer in an array mode and fixedly arranged in the heat exchange layer through tube plates; a cold air fan is arranged at the end of the heat exchange tube; the cold air fan is connected with the heat exchange pipe through a pipeline;
the induced draft fan is fixedly arranged at the upper end of the fog dispersal device main body support;
a water collecting plate is arranged between the induced draft fan and the heat exchange layer and is covered on the heat exchange layer;
the heat exchange tube is formed by arranging a plurality of independent tubes in a staggered manner through tube plates; and a cold air bin is arranged at the end of the heat exchange tube, and the cold air fan is arranged in the cold air bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086250.7U CN214892703U (en) | 2021-01-13 | 2021-01-13 | Mechanical cooling tower steam recovery fog dispersal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086250.7U CN214892703U (en) | 2021-01-13 | 2021-01-13 | Mechanical cooling tower steam recovery fog dispersal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214892703U true CN214892703U (en) | 2021-11-26 |
Family
ID=78865048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120086250.7U Active CN214892703U (en) | 2021-01-13 | 2021-01-13 | Mechanical cooling tower steam recovery fog dispersal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214892703U (en) |
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2021
- 2021-01-13 CN CN202120086250.7U patent/CN214892703U/en active Active
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