CN210400139U - Water collecting tank water suction port filtering mesh enclosure and cooling tower - Google Patents
Water collecting tank water suction port filtering mesh enclosure and cooling tower Download PDFInfo
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- CN210400139U CN210400139U CN201920798376.XU CN201920798376U CN210400139U CN 210400139 U CN210400139 U CN 210400139U CN 201920798376 U CN201920798376 U CN 201920798376U CN 210400139 U CN210400139 U CN 210400139U
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- collecting tank
- side plate
- suction port
- cooling tower
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Abstract
The utility model provides a water catch bowl water sucking mouth filters screen panel and cooling tower, filter the screen panel and include preceding top plate, left side board and right side board the lower half of preceding top plate inclined plane portion, the lower half of left side board and the lower half of right side board have densely covered filtration hole, the highest position of filtering the hole is less than the normal minimum water level line of working of water catch bowl. The front upper side plate adopts an inclined plane structure, so that the contact area with water can be increased, more filter holes can be accommodated, and the resistance effect on water flow is reduced; the upper half part of the cover body adopts a closed surface, and the lower half part is provided with the filtering holes, so that the cover body can completely surround the water suction port, and the filtering holes are always kept below the lowest water level line in normal operation, thereby effectively avoiding the air suction condition and reducing the generation of faults; the disassembly and the assembly are also convenient, and the cleaning is easy.
Description
Technical Field
The utility model relates to a cooling tower technical field, concretely relates to water catch bowl water sucking mouth filters screen panel and cooling tower.
Background
The cooling tower is an evaporative heat sink which uses water as a circulating coolant to dissipate the waste heat generated in industry or in refrigeration air conditioners. In the working process of the cooling tower, dry and cold air enters the air inlet grids on the side face of the cooling tower, passes through spray water, passes through the filler, finally becomes damp and hot air, and is exhausted to the outside atmosphere by the fan on the top of the cooling tower.
Some impurities, such as leaves, plastic garbage and the like, usually exist in the water collecting tank of the cooling tower, so the water suction port of the water collecting tank is generally provided with a filter screen cover with filter holes distributed on the cover body, and the impurities are filtered through the filter screen cover to be prevented from being sucked by the pump body. However, the existing filter screen cover has the following defects: due to the structural space of the pump body, the water suction port on the water collecting tank cannot be completely below the normal working water level of the water collecting tank, and when the working water level is low, the pump body can suck air to influence the normal circulation of cooling water; in order to prevent air suction, only one downward elbow can be arranged at the water suction port, but the water suction resistance is improved, and the failure rate of the pump body is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a water collecting tank water suction inlet filtering net cover and a cooling tower.
In order to achieve the above object, the technical solution of the present invention is: the utility model provides a water catch bowl water sucking mouth filter screen cover, includes preceding top plate, left side board and right side board, left side board, right side board limit part are connected respectively the both sides of preceding top plate, preceding top plate has the inclined plane portion that sets up with the horizontal plane slope, preceding top plate, left side board and right side board form the two side open-ended cover body, and one side opening of the cover body pastes on the inner wall at cooling tower water catch bowl water sucking mouth department, and the opposite side opening of the cover body pastes on the water catch bowl bottom plate the lower half of preceding top plate inclined plane portion, the lower half of left side board and the lower half of right side board have densely covered filtration hole, the highest position of filtering the hole is less than the lowest water line of water catch bowl normal work.
Compared with the prior art, the utility model has the advantages that the front upper side plate adopts the inclined plane structure, so that the contact area with water can be increased, more filter holes can be accommodated, and the resistance effect on water flow is reduced; the upper half part of the cover body adopts a closed surface, and the lower half part is provided with the filtering holes, so that the cover body can completely surround the water suction port, and the filtering holes are always kept below the lowest water level line in normal operation, thereby effectively avoiding the air suction condition and reducing the generation of faults; the disassembly and the assembly are also convenient, and the cleaning is easy.
Furthermore, preceding upper side board still includes the horizontal part that links to each other with inclined plane portion top, the horizontal part passes through the angle sign indicating number and connects on the catch basin curb plate.
Furthermore, a handle is further arranged on the front upper side plate.
By adopting the preferable scheme, the filter screen cover is convenient to mount and fix.
Furthermore, the upper edges of the left side plate and the right side plate are provided with bending edges, and the bending edges are overlapped with the edges of the front upper side plate.
Further, a reinforcing lath is arranged at the corner between the left side plate and the right side plate and opposite to the front upper side plate.
By adopting the preferable scheme, the manufacturing is more convenient, the cost is reduced, and the structural stability is also ensured.
The cooling tower comprises a cooling fan, a filler and a water collecting tank, wherein the cooling fan is arranged on the upper portion of the cooling tower, the water collecting tank is arranged at the bottom of the cooling tower, and a water suction port of the water collecting tank is provided with the water suction port filtering mesh enclosure.
The cooling tower adopts the water collecting tank water suction port filtering screen, so that all beneficial effects brought by the water collecting tank water suction port filtering screen are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Names of corresponding parts represented by numerals and letters in the drawings:
1-filtering net cover; 11-front upper side plate; 111-ramp portion; 112-a horizontal portion; 113-corner connector; 114-a handle; 12-left side panel; 121-bending edges; 13-right side plate; 14-filtration pores; 15-a reinforcing strip; 2-water collecting tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a water collecting tank water suction port filtering mesh enclosure 1 comprises a front upper side plate 11, a left side plate 12 and a right side plate 13, the edge parts of the left side plate 12 and the right side plate 13 are respectively connected to two sides of the front upper side plate 11, the front upper side plate 11 is provided with an inclined plane part 111 which is arranged obliquely with a horizontal plane, the front upper side plate 11, the left side plate 12 and the right side plate 13 form a cover body with openings at two sides, one side opening of the cover body is attached to the inner wall of a water suction port of a water collecting tank 2 of a cooling tower, the other side opening of the cover body is attached to a bottom plate of the water collecting tank 2, the lower half part of the inclined plane part 111 of the front upper side plate, the lower half part of the left side plate 12 and the lower half part of the right side.
The beneficial effect of adopting above-mentioned technical scheme is: the front upper side plate adopts an inclined plane structure, so that the contact area with water can be increased, more filter holes can be accommodated, and the resistance effect on water flow is reduced; the upper half part of the cover body adopts a closed surface, and the lower half part is provided with the filtering holes, so that the cover body can completely surround the water suction port, and the filtering holes are always kept below the lowest water level line in normal operation, thereby effectively avoiding the air suction condition and reducing the generation of faults; the disassembly and the assembly are also convenient, and the cleaning is easy.
As shown in fig. 2, in other embodiments of the present invention, the front upper side plate 11 further includes a horizontal portion 112 connected to the top of the inclined portion 111, and the horizontal portion 112 is connected to the water collecting tank side plate through an angle bracket 113. The front upper side plate 11 is also provided with a handle 114. The beneficial effect of adopting above-mentioned technical scheme is: the installation and the position fixing of the filter screen cover are convenient.
As shown in fig. 3, in other embodiments of the present invention, the upper edges of the left side plate 12 and the right side plate 13 are provided with a bent edge 121, and the bent edge 121 overlaps with the front upper side plate 11. A reinforcing panel 15 is provided at the corner between the left side panel 12 and the right side panel 13 opposite the front upper side panel. The beneficial effect of adopting above-mentioned technical scheme is: more convenient manufacturing, reduced cost, and ensured structural stability.
The cooling tower comprises a cooling fan, a filler and a water collecting tank, wherein the cooling fan is arranged on the upper portion of the cooling tower, the water collecting tank is arranged at the bottom of the cooling tower, and a water suction port of the water collecting tank is provided with the water suction port filtering mesh enclosure. The cooling tower adopts the water collecting tank water suction port filtering screen, so that all beneficial effects brought by the water collecting tank water suction port filtering screen are achieved.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a water catch bowl water sucking mouth filters screen panel, its characterized in that, includes preceding top board, left side board and right side board, left side board, right side board edge do not connect the both sides of preceding top board, preceding top board has the inclined plane portion that sets up with the horizontal plane slope, preceding top board, left side board and right side board form the two side open-ended cover body, and one side opening of the cover body pastes on the inner wall of cooling tower water catch bowl water sucking mouth department, and the opposite side opening of the cover body pastes on the water catch bowl bottom plate preceding lower half of top board inclined plane portion, the lower half of left side board and the lower half of right side board have densely covered filtration hole, the highest position of filtering the hole is less than the normal minimum water level line of working of water catch bowl.
2. The water collection tank water suction port filter screen of claim 1, wherein the front upper side plate further comprises a horizontal portion connected to the top of the inclined portion, and the horizontal portion is connected to the water collection tank side plate through an angle bracket.
3. The water collecting tank water suction port filter screen cover as claimed in claim 2, wherein the upper edges of the left side plate and the right side plate are provided with bent edges, and the bent edges are overlapped with the edges of the front upper side plate.
4. The filter screen of the water suction port of the water collecting tank as claimed in claim 3, wherein a reinforcing plate strip is provided at a corner between the left side plate and the right side plate opposite to the front upper side plate.
5. The water collecting tank water suction port filtering screen cover as claimed in claim 4, wherein a handle is further provided on the front upper side plate.
6. A cooling tower is characterized by comprising a cooling fan, a filler and a water collecting tank, wherein the cooling fan is arranged at the upper part of the cooling tower, the water collecting tank is arranged at the bottom of the cooling tower, and a water suction port of the water collecting tank is provided with a water suction port filtering mesh enclosure of the water collecting tank according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798376.XU CN210400139U (en) | 2019-05-29 | 2019-05-29 | Water collecting tank water suction port filtering mesh enclosure and cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798376.XU CN210400139U (en) | 2019-05-29 | 2019-05-29 | Water collecting tank water suction port filtering mesh enclosure and cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400139U true CN210400139U (en) | 2020-04-24 |
Family
ID=70347373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920798376.XU Active CN210400139U (en) | 2019-05-29 | 2019-05-29 | Water collecting tank water suction port filtering mesh enclosure and cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400139U (en) |
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2019
- 2019-05-29 CN CN201920798376.XU patent/CN210400139U/en active Active
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