CN220728980U - Prevent wind husky cooling tower - Google Patents
Prevent wind husky cooling tower Download PDFInfo
- Publication number
- CN220728980U CN220728980U CN202322428026.3U CN202322428026U CN220728980U CN 220728980 U CN220728980 U CN 220728980U CN 202322428026 U CN202322428026 U CN 202322428026U CN 220728980 U CN220728980 U CN 220728980U
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- CN
- China
- Prior art keywords
- cooling tower
- connecting ring
- filter
- screw hole
- air outlet
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- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 239000004576 sand Substances 0.000 claims abstract description 30
- 230000002265 prevention Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a wind and sand prevention cooling tower, which comprises a cooling tower main body; the top of the cooling tower main body is provided with an air outlet hole, the bottom of the cooling tower main body is provided with a water passing chassis, the side surface of the cooling tower main body is provided with a water inlet pipe in a penetrating way, the inside of the cooling tower main body is provided with a filling material, and the cooling tower main body comprises an upper cylinder and a lower cylinder; the upper cylinder is arranged above the lower cylinder, and a space is arranged between the upper cylinder and the lower cylinder; the device also comprises a connecting unit; the connecting unit comprises a connecting ring, a guide vane and a filter; the design of the utility model can effectively prevent sand dust, sand stone and other particles from entering the cooling tower, ensure the normal operation of equipment, prolong the service life of the cooling tower, reduce the maintenance cost, reduce the manual intervention, improve the operation stability, protect the environment, save the energy, reduce the particles from entering the cooling tower system and reduce the energy consumption of the system.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a wind and sand prevention cooling tower.
Background
A cooling tower is an important device widely used in industrial production and energy systems for radiating and cooling heat generated in a process. In many industrial processes, heat generated by high temperature equipment needs to be dissipated to the atmosphere through a cooling tower to maintain a stable operating temperature of the equipment. Cooling towers generally achieve a cooling effect by heat exchange between water and air, and therefore their air intakes are critical locations for heat exchange.
However, the air inlet of the conventional cooling tower has a serious problem in that it is susceptible to wind and sand. In desert areas or environments with much sand and wind, a large amount of sand and gravel is blown to the air inlet of the cooling tower, and the particulate matters enter the cooling tower together with the air. Sand and sand entering the cooling tower can cause serious wear and damage to internal equipment and components, resulting in reduced operating efficiency of the cooling tower equipment and even equipment failure.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide a wind-sand-prevention cooling tower, which can effectively prevent sand dust, sand stone and other particles from entering the cooling tower and ensure the normal operation of equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wind and sand prevention cooling tower comprises a cooling tower main body; the top of the cooling tower main body is provided with an air outlet hole, the bottom of the cooling tower main body is provided with a water passing chassis, the side surface of the cooling tower main body is provided with a water inlet pipe in a penetrating way, the inside of the cooling tower main body is provided with a filling material, and the cooling tower main body comprises an upper cylinder and a lower cylinder; the upper cylinder is arranged above the lower cylinder, and a space is arranged between the upper cylinder and the lower cylinder; the device also comprises a connecting unit; the connecting unit comprises a connecting ring, a guide vane and a filter; the upper end of the connecting ring is fixedly connected with the upper cylinder, and the lower end of the connecting ring is fixedly connected with the lower cylinder; a plurality of diversion cavities are arranged in the connecting ring; the plurality of flow guide cavities are distributed in a circumferential array by taking the axis of the connecting ring as the center; an air outlet is formed in the upper part of the inner side of the connecting ring, an air inlet is formed in the lower side of the outer side of the connecting ring, and the air inlet and the air outlet are both communicated with the diversion cavity; the guide vane is arranged in the guide cavity near the air outlet and is fixedly connected with one side of the connecting ring near the axis of the connecting ring; the guide vane is an arc-shaped sheet, and the convex surface of the guide vane faces the air outlet; the filter is fixed on the air outlet.
Preferably, the filter comprises a housing and filter cotton; a filter cavity is arranged in the shell; the filter cotton is filled in the filter cavity; one side of the shell is provided with a first communication port, and the other side of the shell is provided with a second communication port; the first communication port is communicated with the air outlet.
Preferably, the lower end surface of the air inlet is provided with an inclined surface which gradually rises from the outer side to the inner side of the connecting ring.
Preferably, a filter unit is arranged in the air outlet hole; the filter unit comprises a filter cartridge, a first filter screen and a second filter screen; the filter cartridge is fixed in the air outlet hole; the first filter screen and the second filter screen are arranged in the filter cartridge at intervals up and down and are fixedly connected with the filter cartridge.
Preferably, a first screw hole is formed in the upper portion of the connecting ring, and a second screw hole corresponding to the first screw hole is formed in the upper cylinder; a first bolt is arranged in the first screw hole, and penetrates through the second screw hole to fixedly connect the upper cylinder and the connecting ring; the lower part of the connecting ring is provided with a third screw hole, and the lower cylinder is provided with a fourth screw hole corresponding to the third screw hole; and a second bolt is arranged in the third screw hole, and penetrates through the fourth screw hole to fixedly connect the lower cylinder and the connecting ring.
Preferably, the bottom of the lower cylinder is provided with a drain pipe in a penetrating way; and a control valve is arranged on the drain pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the air flow containing sand and stone is subjected to natural sedimentation separation in the guide cavity in the connecting ring, then the air flow is contacted with the guide vane, flows along the outer contour of the guide vane, further separates sand and stone in the air flow, finally filters the sand and stone through the filter, and clean air enters the cooling tower for use, so that particles such as sand, dust, sand and stone can be effectively prevented from entering the cooling tower, normal operation of equipment is ensured, the service life of the cooling tower is prolonged, the maintenance cost is reduced, the manual intervention is reduced, the operation stability is improved, the environment is protected, the energy is saved, the particles are reduced, and the energy consumption of the system is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic diagram illustrating the structural disassembly of the present utility model.
Wherein:
1. a lower cylinder; 11. a drain pipe; 2. a connection unit; 21. a connecting ring; 22. an air outlet; 23. filtering cotton; 24. a housing; 25. a diversion cavity; 26. an air inlet; 27. a deflector; 3. a cylinder is arranged; 31. a water inlet pipe; 32. a filler; 4. a filtering unit; 41. a filter cartridge; 42. a first filter screen; 43. and a second filter screen.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, a wind and sand prevention cooling tower includes a cooling tower body; the top of the cooling tower main body is provided with an air outlet hole, the bottom is provided with a water passing chassis, the side surface is provided with a water inlet pipe 31 in a penetrating way, the inside is provided with a filling material 32, and the cooling tower main body comprises an upper cylinder 3 and a lower cylinder 1; the air outlet hole is arranged on the upper cylinder 3; the upper cylinder 3 is arranged above the lower cylinder 1, and a space is arranged between the upper cylinder 3 and the lower cylinder 1; also comprises a connecting unit 2; the connection unit 2 comprises a connection ring 21, a deflector 27 and a filter; the upper end of the connecting ring 21 is fixedly connected with the upper cylinder 3, and the lower end is fixedly connected with the lower cylinder 1; the upper cylinder 3 and the lower cylinder 1 are connected into a whole through the connecting unit 2; a plurality of diversion cavities 25 are arranged in the connecting ring 21; the plurality of flow guiding cavities 25 are distributed in a circumferential array with the axis of the connecting ring 21 as the center, and two adjacent flow guiding cavities 25 are not communicated; an air outlet 22 is arranged at the upper part of the inner side of the connecting ring 21, an air inlet 26 is arranged at the lower side of the outer side of the connecting ring, and the air inlet 26 and the air outlet 22 are both communicated with the diversion cavity 25; the air flow enters the diversion cavity 25 from the air inlet 26 and then enters the cooling tower body through the air outlet 22; when the air flow containing sand moves from bottom to top in the diversion cavity 25, the air flow falls under the action of the dead weight of the sand and does not enter the cooling tower body; the guide vane 27 is arranged in the guide cavity 25 near the air outlet 22 and is fixedly connected with one side of the connecting ring 21 near the axis of the connecting ring 21; the guide vane 27 is an arc-shaped sheet, the convex surface of the guide vane is arranged towards the air outlet 22, when the air flow containing sand and stone moves in the guide cavity 25 from bottom to top, the guide vane 27 is contacted, the sand and stone is blocked by the guide vane 27 to be separated out in a further step along the curve movement of the guide vane 27, and the sand and stone falls down; a filter is secured to the air outlet 22 for secondary filtering of the air flow.
Further, the filter comprises a housing 24 and filter cotton 23; the interior of the housing 24 is provided with a filter cavity; the filter cotton 23 is filled in the filter cavity; one side of the housing 24 is provided with a first communication port, and the other side is provided with a second communication port; the first communication port is communicated with the air outlet 22; after the air flow passes through the guide vane 27 to separate sand and stone, the air flow enters the filter cavity through the first communication port and is filtered by the filter cotton 23, and the clean air flow enters the cooling tower body through the second communication port.
Further, the lower end surface of the air inlet 26 is provided with an inclined surface gradually rising from the outer side to the inner side of the connecting ring 21, and when the separated sand falls on the inclined surface, the sand slides down the inclined surface and then falls to the outside of the cooling tower main body.
Further, a filter unit 4 is arranged in the air outlet; the filter unit 4 includes a filter cartridge 41, a first filter screen 42, and a second filter screen 43; the filter cartridge 41 is fixed in the air outlet; the first filter screen 42 and the second filter screen 43 are arranged in the filter cartridge 41 at intervals up and down and fixedly connected with the filter cartridge 41, and the pore diameter of the first filter screen 42 is smaller than that of the second filter screen 43.
Further, a first screw hole is formed in the upper portion of the connecting ring 21, and a second screw hole corresponding to the first screw hole is formed in the upper cylinder 3; a first bolt is arranged in the first screw hole, and penetrates through the second screw hole to fixedly connect the upper cylinder 3 and the connecting ring 21; the lower part of the connecting ring 21 is provided with a third screw hole, and the lower cylinder 1 is provided with a fourth screw hole corresponding to the third screw hole; a second bolt is arranged in the third screw hole, and penetrates through the fourth screw hole to fixedly connect the lower cylinder 1 with the connecting ring 21.
Further, a drain pipe 11 is arranged at the bottom of the lower cylinder 1 in a penetrating manner; the drain pipe 11 is provided with a control valve.
When the cooling tower is used, air flows from the outside of the cooling tower body into the flow guide cavity 25 through the air inlet 26, is subjected to natural sedimentation separation, then contacts the flow guide sheet 27, sand and stone are separated from the air flow in a further step through the blocking of the flow guide sheet 27, then enters the filter for secondary filtration, and clean air subjected to multiple filtration enters the inside of the cooling body.
Those skilled in the art will appreciate that while some embodiments described herein include some features contained in other embodiments but not others, combinations of features of different embodiments are equally meant to be within the scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can use the above embodiments in combination according to known technical solutions and technical problems to be solved by the present application.
The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present utility model without departing from the scope of the utility model.
Claims (6)
1. A wind and sand prevention cooling tower comprises a cooling tower main body; the cooling tower is characterized in that the cooling tower body comprises an upper cylinder (3) and a lower cylinder (1); the upper cylinder (3) is arranged above the lower cylinder (1), and a space is arranged between the upper cylinder (3) and the lower cylinder (1); also comprises a connecting unit (2); the connecting unit (2) comprises a connecting ring (21), a guide vane (27) and a filter; the upper end of the connecting ring (21) is fixedly connected with the upper cylinder (3), and the lower end of the connecting ring is fixedly connected with the lower cylinder (1); a plurality of diversion cavities (25) are arranged in the connecting ring (21); the plurality of flow guide cavities (25) are distributed in a circumferential array by taking the axis of the connecting ring (21) as the center; an air outlet (22) is formed in the upper portion of the inner side of the connecting ring (21), an air inlet (26) is formed in the lower side of the outer side of the connecting ring, and the air inlet (26) and the air outlet (22) are communicated with the flow guide cavity (25); the guide vane (27) is arranged in the guide cavity (25) near the air outlet (22) and is fixedly connected with one side of the connecting ring (21) near the axis of the connecting ring (21); the guide vane (27) is an arc-shaped vane, and the convex surface of the guide vane faces the air outlet (22); the filter is fixed on the air outlet (22).
2. A sand-wind resistant cooling tower according to claim 1, characterized in that the filter comprises a housing (24) and filter cotton (23); a filter cavity is arranged in the shell (24); the filter cotton (23) is filled in the filter cavity; one side of the shell (24) is provided with a first communication port, and the other side is provided with a second communication port; the first communication port is communicated with the air outlet (22).
3. A sand-wind prevention cooling tower according to claim 1, characterized in that the lower end surface of the air inlet (26) is provided as an inclined surface gradually rising from the outer side to the inner side of the connecting ring (21).
4. A sand-wind prevention cooling tower according to claim 1, characterized in that a filter unit (4) is arranged in the air outlet; the filter unit (4) comprises a filter cartridge (41), a first filter screen (42) and a second filter screen (43); the filter cartridge (41) is fixed in the air outlet hole; the first filter screen (42) and the second filter screen (43) are arranged in the filter cartridge (41) at intervals up and down and are fixedly connected with the filter cartridge (41).
5. A wind and sand prevention cooling tower according to claim 1, characterized in that the upper part of the connecting ring (21) is provided with a first screw hole, and the upper cylinder (3) is provided with a second screw hole corresponding to the first screw hole; a first bolt is arranged in the first screw hole, and penetrates through the second screw hole to fixedly connect the upper cylinder (3) with the connecting ring (21); the lower part of the connecting ring (21) is provided with a third screw hole, and the lower cylinder (1) is provided with a fourth screw hole corresponding to the third screw hole; a second bolt is arranged in the third screw hole, and penetrates through the fourth screw hole to fixedly connect the lower cylinder (1) with the connecting ring (21).
6. A wind and sand prevention cooling tower according to any of the claims 1 to 5, characterized in that the bottom of the lower drum (1) is provided with a drain pipe (11) penetrating; and a control valve is arranged on the drain pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428026.3U CN220728980U (en) | 2023-09-06 | 2023-09-06 | Prevent wind husky cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428026.3U CN220728980U (en) | 2023-09-06 | 2023-09-06 | Prevent wind husky cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220728980U true CN220728980U (en) | 2024-04-05 |
Family
ID=90499802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322428026.3U Active CN220728980U (en) | 2023-09-06 | 2023-09-06 | Prevent wind husky cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220728980U (en) |
-
2023
- 2023-09-06 CN CN202322428026.3U patent/CN220728980U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |