CN220257258U - Filtering device of cooling tower and cooling tower - Google Patents
Filtering device of cooling tower and cooling tower Download PDFInfo
- Publication number
- CN220257258U CN220257258U CN202223059778.9U CN202223059778U CN220257258U CN 220257258 U CN220257258 U CN 220257258U CN 202223059778 U CN202223059778 U CN 202223059778U CN 220257258 U CN220257258 U CN 220257258U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- opening
- pipeline
- filter screen
- collector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 61
- 238000001914 filtration Methods 0.000 title claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 32
- 229910052742 iron Inorganic materials 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a kind of device a filtering device of a cooling tower. The filter device comprises a filter device pipe wall, a pipeline, a first opening, a second opening, a filter screen and a collector. The filter screen is obliquely arranged in the pipeline, the collector is arranged outside the pipe wall and used for collecting impurities such as scrap iron and the like in the filter device, and the collector can be used for collecting the impurities in the pipeline without affecting the smooth flow of fluid in the pipeline. Moreover, in the vertical direction, the lowest end of the collecting port is not higher than the second end, the highest end of the collecting port is positioned above the second end, and the collecting port is at least partially communicated with the space above the filter screen in the pipeline, so that sundries on the filter screen can enter the collecting port from the second end under the action of gravity, and the purpose of automatic and effective collection is realized. In the application, after the filter device is arranged on the cooling tower to automatically realize the purpose of collecting sundries, the filter device does not need to be frequently disassembled from the cooling tower to be replaced, so that the time for which the cooling tower can be normally used is prolonged.
Description
Technical Field
The utility model relates to the technical field of cooling, in particular to a filtering device of a cooling tower and the cooling tower.
Background
The cooling tower is based on evaporative heat dissipation of water and heat exchange when water contacts air, so that the cooling water is cooled. The cooling tower comprises a water pump, when the water pump is stopped, a pipeline from a cold water disc of the cooling tower to the water distributor of the cooling tower is free of water, and rust corrosion is easy to occur on the inner wall of the pipeline, so that rust filth blockage of the water distributor is caused.
In order to solve the problem of dirty blockage of the water distributor caused by corrosion of the pipeline in the cooling tower, a filtering device is arranged in a water pipe of the cooling tower.
However, after a certain amount of rust is accumulated on the filtering device, in order to ensure that the water pipe is clear, the pipe needs to be frequently detached from the cooling tower to replace the filtering device, thereby affecting the normal use of the cooling tower.
Disclosure of Invention
The embodiment of the utility model provides a filtering device of a cooling tower and the cooling tower, which are used for solving the problem that in the prior art, a pipeline is required to be frequently detached from the cooling tower to replace the filtering device, so that the normal use of the cooling tower is affected.
In order to solve the technical problems, the utility model is realized as follows:
in a first aspect, the present utility model provides a filter device for a cooling tower, comprising a pipe wall, a pipe, a first opening, a second opening, a filter screen, and a collector;
the pipe wall extends along the vertical direction, the pipeline is formed by encircling the pipe wall and penetrates through the pipe wall in the vertical direction, the first opening and the second opening face away from each other, the first opening faces upwards, and the first opening, the pipeline and the second opening are sequentially communicated for fluid to flow through;
the filter screen is arranged in the pipeline, the circumferential edge of the filter screen is connected with the pipe wall, and the extension surface of the filter screen is obliquely arranged in the pipeline; the filter screen is provided with a first end and a second end which are oppositely arranged in the pipeline, the first end is the highest end of the filter screen along the vertical direction, and the second end is the lowest end of the filter screen;
the collector set up in outside the pipe wall, the collector has the collection mouth, the collection mouth runs through the second end place one side of pipe wall and intercommunication the pipeline, along vertical direction, the lowest end of collection mouth is not higher than the second end, the highest end of collection mouth is located the top of second end, the collection mouth at least part with in the pipeline the direct intercommunication of top space of filter screen.
The filtering device of the cooling tower, the collector further comprises a collecting cavity, the collecting cavity is communicated with the collecting port, and the height of the collecting cavity is not higher than that of the collecting port along the vertical direction of the pipeline.
According to the filtering device of the cooling tower, the collector is detachably connected with the pipe wall.
According to the filtering device of the cooling tower, the opening and closing piece is arranged on the collector and arranged on the collecting port, and the opening and closing piece comprises a threaded end cover or a sewage draining valve.
The filtering device of the cooling tower further comprises an electromagnet which is arranged in the pipeline along the vertical direction, the electromagnet is arranged on one side of the pipe wall where the second end is located and is located above the filter screen.
According to the filtering device of the cooling tower, the lowest end of the electromagnet is located at the highest end of the collecting port along the vertical direction.
According to the filtering device of the cooling tower, the electromagnet is in a strip shape, and the length direction of the electromagnet extends along the vertical direction.
The filtering device of the cooling tower further comprises a first flange and a second flange, wherein the first flange is arranged at the first opening and used for connecting a pipeline, and the second flange is arranged at the second opening and used for connecting the pipeline.
In a second aspect, the present utility model provides a cooling tower comprising a filter arrangement as claimed in any one of the preceding claims.
The utility model provides a method for obtaining the following technical effects:
in this application, in cooling tower's filter equipment, the filter screen sets up in the pipeline slope, and in addition, one side at the filter screen's extreme bottom, one side that the pipe wall at the second end place is provided with the collector, and the collector sets up and is used for collecting debris such as iron fillings in the filter equipment outside the pipe wall, therefore, can utilize the collector to collect debris in the pipeline and also not influence the smooth and easy flow of fluid in the pipeline. Moreover, in the vertical direction, the lowest end of the collecting port is not higher than the second end, the highest end of the collecting port is positioned above the second end, and the collecting port is at least partially communicated with the space above the filter screen in the pipeline, so that sundries on the filter screen can enter the collecting port from the second end under the action of gravity, and the purpose of automatic and effective collection is realized. In this application, after this filter equipment of cooling tower setting automatic realization collects the purpose of debris, need not frequently dismantle the pipeline in order to change this filter equipment from the cooling tower, prolonged the time that the cooling tower can normal use.
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 and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic view showing a structure of a filtering apparatus of a cooling tower according to an embodiment of the present utility model.
Reference numerals:
100-a filtration device;
10-tube wall; 20-piping; 30-a first opening; 40-a second opening; 50-filtering net; 51-a first end; 52-first, the two ends; 60-collector; 61-collection port; 62-collecting chamber; 70-electromagnet; 80-a first flange; 90-second flange.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. 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.
In an embodiment of the present utility model, a filtering device 100 of a cooling tower and a cooling tower having the filtering device 100 are provided.
As shown in fig. 1, the filtering device 100 of the cooling tower includes a pipe wall 10, a pipe 20, a first opening 30, a second opening 40, a filter mesh 50, and a collector 60.
The pipe wall 10 extends along a setting direction, the pipe 20 is formed by surrounding the pipe wall 10 and penetrates through the pipe wall in a vertical direction, the first opening 30 and the second opening 40 face opposite to each other, the first opening 30 faces upward, the second opening 40 faces, and the first opening 30, the pipe 20 and the second opening 40 are sequentially communicated for fluid to flow through.
The filter screen 50 is disposed in the pipe 20, and its peripheral edge is connected to the pipe wall 10, and an extension surface of the filter screen 50 is disposed in an inclined manner in the pipe 20. In other words, the pipe wall 10 and the pipe 20 extend in the vertical direction, and the extension surface of the filter screen 50 is conventionally arranged in a manner of extending in a horizontal plane. In this application, the extension surface of the filter screen 50 does not extend in a horizontal plane, but naturally extends in a vertical direction, but is disposed obliquely with respect to the pipe 20 in the pipe 20. Wherein the filter screen 50 has a first end 51 and a second end 52 disposed opposite each other within the duct 20, which, in a vertical direction, the first end 51 is the highest end of the filter screen 50 and the second end 52 is the lowest end of the filter screen 50.
In order to collect impurities such as scrap iron in the pipe 20, the filtering device 100 of the present utility model is provided with a collector 60. The collector 60 is disposed outside the pipe wall 10, and has a collecting opening 61, and the collecting opening 61 penetrates through one side of the pipe wall 10 where the second end 52 is located and communicates with the pipe 20. In the vertical direction, the lowest end of the collecting port 61 is not higher than the second end 52, the highest end of the collecting port 61 is located above the second end 52, and the collecting port 61 is at least partially in direct communication with the space above the filter screen 50 in the duct 20.
The arrangement of the collecting port 61 allows impurities such as scrap iron and the like located at one side of the lower end of the filter screen 50 to enter the collector 60 through the collecting port 61 under the action of gravity, so as to realize the purpose of automatic and effective collection, and further avoid the influence of the smooth flow of fluid in the pipeline 20 caused by the accumulation of the impurities such as scrap iron and the like on the filter screen 50. In the embodiment of the utility model, after the filter device 100 is arranged on the cooling tower to realize the purpose of automatically collecting sundries, the pipeline 20 does not need to be frequently detached from the cooling tower to replace the filter device 100, so that the time for which the cooling tower can be normally used is prolonged.
In order that the collector 60 may accommodate foreign materials such as scrap iron, a collecting chamber 62 may be further included in the collector 60, the collecting chamber 62 communicating with the collecting port 61. Wherein, along the vertical direction of pipeline 20, the height of collecting chamber 62 is not higher than the height of collecting port 61, from this, avoid collecting debris such as iron fillings in the chamber 62 to pile up at collecting port 61 because of the action of gravity, and then influence collection efficiency. In one embodiment, the height of the collecting cavity 62 is lower than the height of the collecting opening 61, so that impurities such as scrap iron can automatically slide into the collecting cavity 62 through the collecting opening 61 under the action of gravity. Of course, as another embodiment, the height of the collection port 61 may be equal to the height of the collection chamber 62.
In embodiments of the present utility model, the collector 60 and the pipe wall 10 may be configured to be removably attached, whereby the collector 60 may be removed and replaced after prolonged operation without removing the entire pipe 20 from the cooling tower.
In the embodiment of the present utility model, the collector 60 may further be provided with an opening and closing member, where the opening and closing member may be a threaded end cap or a sewage valve, or other opening and closing members with opening and closing functions, which are not described herein. The shutter may be provided on the collection port 61, as illustrated by the broken line in the figure. When the shutter is closed, fluid passes through the filter device 100 and cannot flow into the collector 60, and when the shutter is opened, the filter device 100 does not flow through, but sundries such as scrap iron trapped on the filter screen 50 enter the collecting cavity 62 through the collecting port 61.
As a variant, a shutter may be provided at the end of the collector 60 remote from the tube wall 10, through which the user can open the collector 60 to periodically clean debris such as scrap iron located in the collection chamber 62.
In an embodiment of the present utility model, the filtering device 100 of the cooling tower may further include an electromagnet 70, where the electromagnet 70 is disposed in the pipe 20, and the electromagnet 70 is located on one side of the pipe wall 10 where the second end 52 is located and above the filter screen 50 along the vertical direction. When the electromagnet 70 is electrified, the electromagnet 70 can be used for adsorbing scrap iron, and after the electromagnet 70 is powered off, the scrap iron falls down due to the action of gravity to be trapped by the filter screen 50 and then is led into the collector 60. In the use, electro-magnet 70 can link with the suction pump of cooling tower, and when the suction pump was operated, electro-magnet 70 power supply absorption iron fillings, and when the suction pump stopped operation, electro-magnet 70 outage, the iron fillings drops and rolls to collection device through the screen cloth. Of course, in one embodiment, if the electromagnet 70 is not provided in the filter device 100 of the cooling tower, the filtering action of the fluid can still be achieved.
In order to minimize the resistance of the electromagnet 70 to the flow of fluid in the pipe 20, the electromagnet 70 may be elongated, and the length direction of the electromagnet 70 extends in the vertical direction, i.e., the length direction of the electromagnet 70 is in the same direction as the vertical direction of the pipe 20. Moreover, the size of the electromagnet 70 in the longitudinal direction of the pipe 20 should be as small as possible to minimize the resistance of the electromagnet 70 to the flow of fluid in the pipe 20.
In order to shorten the travel of the iron pieces adsorbed on the electromagnet 70 to the collector 60, the lowermost end of the electromagnet 70 may be located at the uppermost end of the collecting port 61 in the vertical direction. Of course, as a variation, the lowest end of the electromagnet 70 may be higher than the highest end of the collection port 61 in the vertical direction.
In an embodiment of the present utility model, the filtering apparatus 100 may further include a first flange 80 and a second flange 90. Wherein a first flange 80 is provided on the first opening 30 for connecting a pipe, and a second flange 90 is provided on the second opening 40 for connecting a pipe, whereby the filtering device 100 is connected into a pipe of a cooling tower through the first flange 80 and the second flange 90, so that the filtering device 100 filters a fluid in the cooling tower.
The structure of the filtering device 100 according to the embodiment of the present utility model is limited, and in practical use, the pipe wall 10 and the pipe 20 should be disposed in a substantially vertical direction, so that impurities such as scrap iron trapped on the filter screen 50 can enter the collector 60 under the action of gravity, thereby achieving the object of the present utility model.
In the cooling tower provided by the embodiment of the utility model, the filtering device 100 can be arranged on a pipeline between the water suction pump and the water distributor, so that the problems that the water distributor is blocked and the smoothness of the water distributor cannot be ensured are solved. Wherein a filter device may also be provided upstream of the suction pump of the cooling tower.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (10)
1. The filtering device of the cooling tower is characterized by comprising a pipe wall, a pipeline, a first opening, a second opening, a filter screen and a collector;
the pipe wall extends along the vertical direction, the pipeline is formed by encircling the pipe wall and penetrates through the pipe wall in the vertical direction, the first opening and the second opening face away from each other, the first opening faces upwards, and the first opening, the pipeline and the second opening are sequentially communicated for fluid to flow through;
the filter screen is arranged in the pipeline, the circumferential edge of the filter screen is connected with the pipe wall, and the extension surface of the filter screen is obliquely arranged in the pipeline; the filter screen is provided with a first end and a second end which are oppositely arranged in the pipeline, the first end is the highest end of the filter screen along the vertical direction, and the second end is the lowest end of the filter screen;
the collector set up in outside the pipe wall, the collector has the collection mouth, the collection mouth runs through the second end place one side of pipe wall and intercommunication the pipeline, along vertical direction, the lowest end of collection mouth is not higher than the second end, the highest end of collection mouth is located the top of second end, the collection mouth at least part with in the pipeline the direct intercommunication of top space of filter screen.
2. The cooling tower filter apparatus of claim 1, wherein the collector further comprises a collection chamber, the collection chamber being in communication with the collection port, the collection chamber having a height not higher than a height of the collection port in a vertical direction of the duct.
3. The cooling tower filter apparatus of claim 1, wherein the collector is removably connected to the pipe wall.
4. The cooling tower filter apparatus of claim 1, wherein the collector is provided with an opening and closing member, the opening and closing member is disposed on the collecting port, and the opening and closing member includes a threaded end cap or a drain valve.
5. The cooling tower filter apparatus of claim 1, further comprising an electromagnet disposed within the duct, the electromagnet disposed on a side of the duct wall where the second end is located and above the filter screen in the vertical direction.
6. The cooling tower filter apparatus of claim 5, wherein a lowest end of the electromagnet is located at a highest end of the collection port in the vertical direction.
7. The cooling tower filter apparatus according to claim 5, wherein the electromagnet has a strip shape, and a length direction of the electromagnet extends in the vertical direction.
8. The cooling tower filter apparatus of claim 1, further comprising a first flange and a second flange, wherein the first flange is disposed in the first opening for connecting a pipe, and the second flange is disposed in the second opening for connecting a pipe.
9. A cooling tower comprising a filter device according to any one of claims 1-8.
10. The cooling tower of claim 9, wherein the filtering device is disposed on a pipeline between the water pump and the water distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223059778.9U CN220257258U (en) | 2022-11-17 | 2022-11-17 | Filtering device of cooling tower and cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223059778.9U CN220257258U (en) | 2022-11-17 | 2022-11-17 | Filtering device of cooling tower and cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220257258U true CN220257258U (en) | 2023-12-29 |
Family
ID=89313893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223059778.9U Active CN220257258U (en) | 2022-11-17 | 2022-11-17 | Filtering device of cooling tower and cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220257258U (en) |
-
2022
- 2022-11-17 CN CN202223059778.9U patent/CN220257258U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114028869B (en) | Aquarium filter device | |
| CN220257258U (en) | Filtering device of cooling tower and cooling tower | |
| CN216062399U (en) | Cloth bag dust removing equipment | |
| CN207462808U (en) | A kind of solar water pump input end filtering device | |
| CN2675229Y (en) | Self cleaning filter | |
| CN215962621U (en) | Dust purification equipment for industrial workshop | |
| CN208137086U (en) | A kind of automatic flow abandoning apparatus | |
| CN214063251U (en) | Precision filter for air compressor | |
| CN210385150U (en) | Durable finned heat exchanger | |
| CN211358098U (en) | Filter of central authorities' collection dirt | |
| CN208660641U (en) | A kind of leaf filter | |
| CN2579497Y (en) | Flushing type multiple stage heavy oil filter | |
| CN112076516A (en) | Overflow type spiral self-compaction water filter | |
| CN214597664U (en) | Bypass filtering device | |
| CN216300996U (en) | One-position toilet water tray floor drain | |
| CN219732203U (en) | Pipe network rain and sewage diversion device | |
| CN219887098U (en) | Rain sewage drainage pipe network dirt collecting device | |
| CN215089478U (en) | Decontamination device for heating power pipeline | |
| CN220187533U (en) | But online cleaning device of condenser of blowdown formula high ball rate of receiving | |
| CN215137294U (en) | A filter equipment for heat supply pipe network | |
| CN205598797U (en) | Pulse bag -type dust collector | |
| CN113577877B (en) | Durable Y-shaped filter | |
| CN213335772U (en) | Permanent-magnet dirt remover | |
| CN2538146Y (en) | Waste draining flow equalizing device for aquaria and aquiculturing pool | |
| CN210473333U (en) | Bag type dust collector of cement building material mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |