CN213643389U - Two-stage filtration system - Google Patents
Two-stage filtration system Download PDFInfo
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- CN213643389U CN213643389U CN202022251589.6U CN202022251589U CN213643389U CN 213643389 U CN213643389 U CN 213643389U CN 202022251589 U CN202022251589 U CN 202022251589U CN 213643389 U CN213643389 U CN 213643389U
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- bag filter
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Abstract
The embodiment of the utility model provides a doublestage filtration system, including water pump, two ball filter and bag filter, the one end and the advance water piping connection of water pump, the other end and the water inlet of two ball filter of water pump are connected, the delivery port of two ball filter passes through the outlet pipe and is connected with bag filter's water inlet, bag filter's delivery port and the inlet tube connection of cooling tower, and two ball filter and bag filter's bottom all is equipped with the blowoff valve. The utility model discloses filter the granule that is heavier than water and the granule that is lighter than water in the cooling water respectively, accomplish the filtration to the cooling water of cooling tower, prevent that there is the granule to deposit in the cooling tower.
Description
Technical Field
The utility model relates to a cooling tower filters the field, specifically is a doublestage filtration system.
Background
The cooling tower is a device which uses water as circulating coolant, absorbs heat from the system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation heat dissipation device which utilizes the principle that the heat is carried away by the volatilization of steam to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate the waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system. The cooling water that traditional cooling tower used is running water or other industrial water through preliminary treatment, but the aquatic often has the particulate matter, and the particulate matter gets into the pipeline, can lead to the corrosion of pipeline pipe wall, breeds bacterium and alga, leads to pipe wall heat transfer effect to reduce, and the energy consumption increases.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a doublestage filtration system solves prior art not enough.
The utility model adopts the technical proposal that:
the embodiment of the utility model provides a doublestage filtration system, including water pump, two ball filter and bag filter, the one end and the advance water piping connection of water pump, the other end and the water inlet of two ball filter of water pump are connected, the delivery port of two ball filter passes through the outlet pipe and is connected with bag filter's water inlet, bag filter's delivery port and the inlet tube connection of cooling tower, and two ball filter and bag filter's bottom all is equipped with the blowoff valve.
The utility model discloses an embodiment, two ball filters include ball one, intermediate pipe and ball two, and intermediate pipe connects ball one and ball two, and the water inlet of two ball filters is located the side of ball one, and the delivery port of two ball filters is located the top of ball one.
The utility model discloses an in the embodiment, still include outlet pipe two, the one end and the outlet pipe one of outlet pipe two are connected, and the other end and the cooling tower of outlet pipe two advance water piping connection, and the both ends of outlet pipe two are equipped with the switch respectively.
In an embodiment of the present invention, the water inlet of the bag filter is higher than the water outlet of the bag filter.
In an embodiment of the present invention, a filter sleeve is disposed in the double-ball filter, the filter sleeve is attached to the inner wall of the middle pipe, and the filter sleeve located at the ball is provided with a vortex groove.
In an embodiment of the present invention, the lower end of the filter sleeve is provided with a buffer disc.
In an embodiment of the present invention, the lower ends of the double-ball filter and the bag filter are connected to four mounting posts, and the four mounting posts are mounted on the fixing frame.
The utility model discloses an embodiment, fixed frame includes square frame and the mounting bar that is located square frame, and the mounting bar includes vertical and horizontal strip, and vertical is equipped with 1, and the both ends and the direction frame attach of total line strip, horizontal strip are equipped with 2 and parallel, and the one end of horizontal strip is installed on vertical strip, and the other end of horizontal strip is installed on the direction frame, and vertical top installation water pump and two ball filter, horizontal strip top installation pocket type filter.
The utility model discloses a two ball filter and bag filter, filter the particulate matter that is heavier than water and the particulate matter that is lighter than water in the cooling water respectively, when need not filter the filtration thing that is lighter than water, the cooling water directly gets into the cooling tower from two of outlet pipes, accomplishes the filtration to the cooling water of cooling tower, prevents to have the particulate matter to deposit in the cooling tower.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an embodiment of the present invention.
Fig. 2 is a partial schematic view of a dual-ball filter according to an embodiment of the present invention.
Fig. 3 is a schematic view of a fixing frame according to an embodiment of the present invention.
Fig. 4 is a partial schematic view of an embodiment of the present invention.
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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figure, the embodiment of the utility model provides a doublestage filtration system, including water pump 1, two ball filter 2, bag filter 3, the one end and the inlet tube 4 of water pump 1 are connected, the other end of water pump 1 is connected with two ball filter 2's water inlet 21, two ball filter 2's delivery port 22 is connected with bag filter 3's water inlet 31 through outlet pipe 5, and bag filter 3's delivery port 32 is connected with the inlet tube 6 of cooling tower, and two ball filter 2 and bag filter 3's bottom all is equipped with the blowoff valve.
Water in the cooling tower enters the double-stage filtering system through the water inlet pipe 4, and enters the cooling tower after being filtered. And the filtration circulation of the cooling water is realized.
In an embodiment of the present invention, the dual-ball filter 2 includes a first ball 23, a middle tube 24 and a second ball 25, the middle tube 24 connects the first ball 23 and the second ball 25, the water inlet 21 of the dual-ball filter 2 is located at the side of the first ball 23, and the water outlet 22 of the dual-ball filter is located at the top of the first ball 23.
The utility model discloses an embodiment, still include outlet pipe two 7, the one end and the outlet pipe one of outlet pipe two 7 are connected, and the other end of outlet pipe two advances water piping connection with the cooling tower, and the both ends of outlet pipe two are equipped with the switch respectively.
In an embodiment of the present invention, the water inlet of the bag filter 3 is higher than the water outlet of the bag filter.
As shown in fig. 4, in an embodiment of the present invention, a filter sleeve 12 is disposed in the double-ball filter, the filter sleeve 12 is attached to the inner wall of the middle pipe, and the filter sleeve located at the first ball is provided with a spiral groove 121.
In an embodiment of the present invention, the lower end of the filter sleeve is provided with a buffer disc 13.
Particles heavier than water will move downward into the second ball. The cooling water enters the first water outlet pipe along with the vortex and then enters the bag filter. The particles heavier than water are filtered by using the characteristic that the particles heavier than water cannot flow out from the top, so that the water outlet of the double-ball filter is positioned at the topmost end.
In an embodiment of the present invention, the lower ends of the double-ball filter and the bag filter are connected to four mounting posts 8, and the four mounting posts 8 are mounted on the fixing frame.
The utility model discloses an in the embodiment, fixed frame includes square frame 9 and the mounting bar that is located square frame, and the mounting bar includes vertical 10 and horizontal 11, and vertical is equipped with 1, and the both ends and the direction frame attach of total line strip, horizontal are equipped with 2 and parallel, and the one end of horizontal is installed on vertical, and the other end of horizontal is installed on the direction frame, and vertical top installation water pump and two ball filter, horizontal top installation bag filter.
The square frame miniaturizes and modularizes the whole double-stage filtering system, can be quickly installed, and does not need to be redesigned aiming at different application scenes.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The double-stage filtering system is characterized by comprising a water pump, a double-ball filter and a bag filter, wherein one end of the water pump is connected with a water inlet pipe, the other end of the water pump is connected with a water inlet of the double-ball filter, a water outlet of the double-ball filter is connected with a water inlet of the bag filter through a first water outlet pipe, a water outlet of the bag filter is connected with a water inlet pipe of a cooling tower, and blow-down valves are arranged at the bottoms of the double-ball filter and the bag filter.
2. The dual stage filtration system of claim 1, wherein the dual ball filter comprises a ball one, a middle tube and a ball two, the middle tube connecting the ball one and the ball two, the inlet of the dual ball filter being located on a side of the ball one, and the outlet of the dual ball filter being located on a top of the ball one.
3. The two-stage filtering system according to claim 2, further comprising a second water outlet pipe, wherein one end of the second water outlet pipe is connected with the first water outlet pipe, the other end of the second water outlet pipe is connected with the water inlet pipe of the cooling tower, and two ends of the second water outlet pipe are respectively provided with a switch.
4. The dual stage filtration system of claim 1, wherein the inlet of the bag filter is higher than the outlet of the bag filter.
5. The dual stage filtration system of claim 2, wherein the double ball filter has a filter sleeve disposed therein, the filter sleeve being attached to an inner wall of the intermediate tube, the filter sleeve at the ball having a swirl groove.
6. The dual stage filtration system of claim 5, wherein the filter sock is provided with a buffer disk at a lower end thereof.
7. The dual stage filtration system of claim 1, wherein four mounting posts are attached to the lower ends of the dual ball filter and the bag filter, the four mounting posts being mounted to a fixed frame.
8. The dual-stage filtration system according to claim 7, wherein the fixed frame comprises a square frame and a mounting bar located in the square frame, the mounting bar comprises a longitudinal bar and a transverse bar, the number of the longitudinal bar is 1, two ends of the total bar are connected with the direction frame, the number of the transverse bar is 2 and parallel, one end of the transverse bar is installed on the longitudinal bar, the other end of the transverse bar is installed on the direction frame, the water pump and the double-ball filter are installed above the longitudinal bar, and the bag filter is installed above the transverse bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022251589.6U CN213643389U (en) | 2020-10-10 | 2020-10-10 | Two-stage filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022251589.6U CN213643389U (en) | 2020-10-10 | 2020-10-10 | Two-stage filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213643389U true CN213643389U (en) | 2021-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022251589.6U Active CN213643389U (en) | 2020-10-10 | 2020-10-10 | Two-stage filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213643389U (en) |
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2020
- 2020-10-10 CN CN202022251589.6U patent/CN213643389U/en active Active
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