CN220276446U - Combined filter screen for water collecting port of cooling tower - Google Patents
Combined filter screen for water collecting port of cooling tower Download PDFInfo
- Publication number
- CN220276446U CN220276446U CN202321797773.8U CN202321797773U CN220276446U CN 220276446 U CN220276446 U CN 220276446U CN 202321797773 U CN202321797773 U CN 202321797773U CN 220276446 U CN220276446 U CN 220276446U
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- Prior art keywords
- cooling tower
- filter screen
- bolt
- pressing plate
- hole
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- 238000001816 cooling Methods 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract 5
- 239000000463 material Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000009193 crawling Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000945 filler Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of cooling towers and discloses a combined filter screen for a water collecting port of a cooling tower, which comprises a cooling tower body, wherein the lower end of the cooling tower body is fixedly connected with a water inlet pipe, the outer wall of the water inlet pipe is attached with a water outlet pipe, the upper end of the water outlet pipe is provided with a filter screen combination, the inside of the filter screen combination is provided with an upper pressing plate, the inside of the upper pressing plate is provided with a first through hole in a penetrating way, the inside of the upper pressing plate is provided with a second through hole in a penetrating way, the inner wall of the second through hole is connected with a second bolt in a threaded way, and the lower surface of the upper pressing plate is attached with a filter screen. According to the utility model, the upper pressing plate, the lower pressing plate, the filter screen, the first bolt, the second bolt and other structures are matched, so that the effect of convenient assembly and disassembly is achieved, the problem that the traditional cooling tower water collecting port combined filter screen is possibly inconvenient to clean is solved, and the practicability of the cooling tower is improved.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a combined filter screen of a water collecting port of a cooling tower.
Background
As a main means of cooling water, cooling towers are widely used in many industries; the cooling tower structure is divided into a countercurrent type, a cross flow type, a spray propelling type and the like, and the shape is divided into a square shape, a round shape, a hyperbola shape and the like; the cross flow and countercurrent cooling towers are different in form, and most of the cross flow and countercurrent cooling towers adopt a middle main pipe to be upwards conveyed to a water distribution pipe or a water receiving disc, most of the water receiving disc adopts a middle water collecting structure, water is discharged from the side face, and a water inlet pipe is opposite to a water outlet pipe; the cooling tower is used in an open environment for a long time, and impurities or foreign matters can be mixed in water; the smaller impurities flow along with the system, so that the influence on the operation of the system is smaller; the heat exchanger and the cooling water jacket are blocked by impurities with larger particles; most of the cooling tower fillers are made of plastic materials, and the cooling tower fillers can be aged, crushed and shed for a long time, so that crushed particles are large and are extremely easy to cause blockage.
The traditional cooling tower water collecting port combined type filter screen may be complicated in the use process due to the structural function, and the filter screen may not be convenient for a worker to install, detach and clean for fixed integral installation, so that the service life of the cooling tower may be reduced.
Disclosure of Invention
In order to make up for the defects, the utility model provides a combined filter screen for a water collecting port of a cooling tower, which aims to improve the situation that the filter screen is possibly inconvenient to assemble, disassemble and clean for a worker because of complex structural functions, so that the service life of the cooling tower is possibly reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cooling tower water collecting port combination formula filter screen, includes the cooling tower body, the lower extreme fixedly connected with inlet tube of cooling tower body, the outer wall of inlet tube is laminated mutually has the outlet pipe, the upper end of outlet pipe is provided with the filter screen combination, the inside of filter screen combination is provided with the top board, the inside of top board runs through and has seted up first through-hole, the inside of top board runs through and has seted up the second through-hole, the inner wall threaded connection of second through-hole has the second bolt, the lower surface of top board is laminated mutually has the filter screen, the lower surface of filter screen is laminated mutually has the holding down plate, the inside of holding down plate is run through and is seted up the third through-hole, the inner wall threaded connection of third through-hole has first bolt, the outer wall threaded connection of first bolt is at the inner wall of first through-hole.
As a further description of the above technical solution:
the cooling tower is characterized in that an air duct is arranged on the upper surface of the cooling tower body, and fan blades are arranged in the air duct.
As a further description of the above technical solution:
a water collector is arranged right below the fan blade, and a spray header is arranged right below the water collector.
As a further description of the above technical solution:
and a filling material is arranged right below the spray header, and a water tank is arranged right below the filling material.
As a further description of the above technical solution:
and one side of the outer wall of the cooling tower body is fixedly connected with a crawling ladder.
As a further description of the above technical solution:
the length of the first bolt is 20mm, the model is an M6 stainless steel countersunk head bolt, the length of the second bolt is 25mm, and the model is an M8 stainless steel bolt.
As a further description of the above technical solution:
the size of the filter screen is 960mm long and 480mm wide, and the length and width of the press mesh are 1.7mm.
The utility model has the following beneficial effects:
1. according to the utility model, the upper pressing plate, the lower pressing plate, the filter screen, the first bolt, the second bolt and other structures are matched, so that the effect of convenient assembly and disassembly is achieved, the problem that the traditional cooling tower water collecting port combined filter screen is possibly inconvenient to clean is solved, and the practicability of the cooling tower is improved.
Drawings
FIG. 1 is a schematic installation diagram of a combined filter screen for a water collecting port of a cooling tower;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a top view of a combined filter screen for a water collecting port of a cooling tower according to the present utility model;
FIG. 4 is a side view of a cooling tower water collection port combined filter screen according to the present utility model;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a top view of the upper platen of the combined filter screen for the water collecting port of the cooling tower according to the present utility model;
fig. 7 is an enlarged view of fig. 6 at C:
FIG. 8 is a side view of the upper platen structure of a cooling tower water collecting port combined filter screen according to the present utility model;
FIG. 9 is an enlarged view of FIG. 8 at D;
FIG. 10 is a top view of a lower platen of a cooling tower water collection port combined filter screen according to the present utility model;
FIG. 11 is an enlarged view of FIG. 10 at E;
fig. 12 is a schematic view of a circular shape structure of a combined filter screen for a water collecting port of a cooling tower according to the present utility model.
1. A cooling tower body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a filter screen combination; 5. an upper press plate; 6. a first through hole; 7. a second through hole; 8. a filter screen; 9. a lower pressing plate; 10. a third through hole; 11. a first bolt; 12. a second bolt; 13. an air duct; 14. a fan blade; 15. a water collector; 16. a spray header; 17. a filler; 18. a water tank; 19. and (5) climbing a ladder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-12, one embodiment provided by the present utility model is: the utility model provides a cooling tower water collecting port combination formula filter screen, including cooling tower body 1, cooling tower body 1's lower extreme fixedly connected with inlet tube 2, the outer wall laminating of inlet tube 2 has outlet pipe 3 mutually, outlet pipe 3's upper end is provided with filter screen combination 4, filter screen combination 4's inside is provided with top board 5, first through-hole 6 has been seted up in the inside run-through of top board 5, second through-hole 7's inner wall threaded connection has second bolt 12, top board 5's lower surface laminating has filter screen 8 mutually, filter screen 8's lower surface laminating has holding down plate 9 mutually, third through-hole 10 has been run through to the inside of holding down plate 9, third through-hole 10's inner wall threaded connection has first bolt 11, first bolt 11's outer wall threaded connection is at first through-hole 6's inner wall.
Firstly, through installing two holding down plates 9 in the upper end of outlet pipe 3, the rethread inserts the inside of first through-hole 6 with second bolt 12 to reach the effect of connecting holding down plate 9, the rethread is placed filter screen 8 at the upper surface of holding down plate 9 this moment, the rethread is installed two upper plates 5 at the upper surface of filter screen 8 relatively, the rethread second bolt 12 runs through the inside of inserting second through-hole 7, thereby reached the effect of connecting upper plate 5, the rethread inserts the inside of third through-hole 10 with first bolt 11 this moment, thereby reached the effect of compressing tightly filter screen 8.
The cooling tower body 1 upper surface is provided with dryer 13, and the inside of dryer 13 is provided with fan blade 14, thereby has reached the effect with cooling tower inside air cycle through above design.
The water collector 15 is arranged under the fan blades 14, and the spray header 16 is arranged under the water collector 15, so that the effect of conveniently reducing the water temperature in the cooling tower is achieved through the design.
The packing 17 is arranged under the spray header 16, and the water tank 18 is arranged under the packing 17, so that the effect of conveniently receiving purified water is achieved through the design.
The outer wall one side fixedly connected with cat ladder 19 of cooling tower body 1 has thereby reached the effect of being convenient for staff's operation through above design.
The length of the first bolt 11 is 20mm, the model is an M6 stainless steel countersunk head bolt, the length of the second bolt 12 is 25mm, the model is an M8 stainless steel bolt, and the number of the first bolt and the second bolt can be adjusted according to actual use conditions.
The size of the filter screen 8 is 960mm long and 480mm wide, the pressing mesh is 1.7mm long and 1.7mm wide, the material of the filter screen is 304 stainless steel, the thickness is 4mm, the thickness can be adjusted according to the size of the cooling tower, the thickness of the material is thickened for a larger cooling tower, the material can be adjusted to be round according to different shapes of the cooling tower, and the material can be changed according to FIG. 12.
Working principle: when a cooling tower water collecting port combined type filter screen is needed, firstly, the two lower pressure plates 9 are arranged at the upper end of the water outlet pipe 3, at the moment, the second bolts 12 are inserted into the first through holes 6, so that the effect of connecting the lower pressure plates 9 is achieved, at the moment, the filter screen 8 is placed on the upper surface of the lower pressure plates 9, at the moment, the two upper pressure plates 5 are relatively arranged on the upper surface of the filter screen 8, at the moment, the second bolts 12 penetrate through the second through holes 7, the effect of connecting the upper pressure plates 5 is achieved, at the moment, the first bolts 11 are inserted into the third through holes 10, and the effect of pressing the filter screen 8 is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a cooling tower water collecting port combination formula filter screen, includes cooling tower body (1), its characterized in that: the cooling tower comprises a cooling tower body (1), wherein a water inlet pipe (2) is fixedly connected to the lower end of the cooling tower body (1), a water outlet pipe (3) is attached to the outer wall of the water inlet pipe (2), a filter screen combination (4) is arranged at the upper end of the water outlet pipe (3), an upper pressing plate (5) is arranged in the filter screen combination (4), a first through hole (6) is formed in the upper pressing plate (5) in a penetrating mode, a second through hole (7) is formed in the upper pressing plate (5) in a penetrating mode, a second bolt (12) is connected to the inner wall of the second through hole (7) in a threaded mode, a filter screen (8) is attached to the lower surface of the upper pressing plate (5), a lower pressing plate (9) is attached to the lower surface of the filter screen, a third through hole (10) is formed in a penetrating mode in the lower pressing plate (9), a first bolt (11) is connected to the inner wall of the third through hole (10) in a threaded mode, and the outer wall of the first bolt (11) is connected to the inner wall of the first through hole (6) in a threaded mode.
2. The cooling tower water collection port combination filter screen according to claim 1, wherein: the cooling tower is characterized in that an air duct (13) is arranged on the upper surface of the cooling tower body (1), and fan blades (14) are arranged in the air duct (13).
3. The cooling tower water collection port combination filter screen according to claim 2, wherein: a water receiver (15) is arranged under the fan blade (14), and a spray header (16) is arranged under the water receiver (15).
4. A cooling tower water collection port combination filter screen according to claim 3, wherein: and a filling material (17) is arranged under the spray header (16), and a water tank (18) is arranged under the filling material (17).
5. The cooling tower water collection port combination filter screen according to claim 1, wherein: and a crawling ladder (19) is fixedly connected to one side of the outer wall of the cooling tower body (1).
6. The cooling tower water collection port combination filter screen according to claim 1, wherein: the length of the first bolt (11) is 20mm, the model is an M6 stainless steel countersunk head bolt, the length of the second bolt (12) is 25mm, and the model is an M8 stainless steel bolt.
7. The cooling tower water collection port combination filter screen according to claim 1, wherein: the size of the filter screen (8) is 960mm long and 480mm wide, and the length and width of the press mesh are 1.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797773.8U CN220276446U (en) | 2023-07-10 | 2023-07-10 | Combined filter screen for water collecting port of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797773.8U CN220276446U (en) | 2023-07-10 | 2023-07-10 | Combined filter screen for water collecting port of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220276446U true CN220276446U (en) | 2024-01-02 |
Family
ID=89335901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797773.8U Active CN220276446U (en) | 2023-07-10 | 2023-07-10 | Combined filter screen for water collecting port of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220276446U (en) |
-
2023
- 2023-07-10 CN CN202321797773.8U patent/CN220276446U/en active Active
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