CN211963295U - Recirculated cooling water filter - Google Patents
Recirculated cooling water filter Download PDFInfo
- Publication number
- CN211963295U CN211963295U CN202020381569.8U CN202020381569U CN211963295U CN 211963295 U CN211963295 U CN 211963295U CN 202020381569 U CN202020381569 U CN 202020381569U CN 211963295 U CN211963295 U CN 211963295U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- double
- cooling water
- screen
- 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
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a circulating cooling water filter, which comprises a filter outer cylinder, wherein a double-layer filter screen is embedded and installed inside the filter outer cylinder, a first limit ring is installed at the bottom end inside the filter outer cylinder, a second limit ring is installed at the bottom end inside the filter outer cylinder, a filter screen comb is clamped and installed between the first limit ring and the second limit ring, a fixing ring is installed at the top end of the filter screen comb, fixing grooves are symmetrically formed at the top end of the fixing ring, two pull rods are installed inside the fixing grooves, and a plurality of inlet and outlet holes are formed outside the surface of the filter screen comb, the utility model discloses a filter device which is provided with the double-layer filter screen, the first limit ring, the second limit ring, the filter screen comb, the fixing ring, the fixing grooves and the pull rods, and has different filter apertures to facilitate the multiple filtration of water, can, the blocking of the filter is reduced, the service life of the rotary device is prolonged, and the quality of cooling water is guaranteed.
Description
Technical Field
The utility model relates to a filter technical field specifically is a recirculated cooling water filter.
Background
The cooling water filter comprises a cylinder body, a stainless steel filter screen, a sewage discharge part and the like, and is widely applied to the fields of metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electric power and urban water supply, such as industrial wastewater and circulating water filtration, emulsion regeneration, waste oil filtration treatment, a continuous casting water system and a blast furnace water system in the metallurgy industry, and a high-pressure water descaling system for hot rolling. The automatic filtering device is an advanced, efficient and easy-to-operate full-automatic filtering device, pouring equipment needs to be sprayed and cooled when steel-making continuous casting pouring is carried out, circulating water is used as cooling water, impurities are more, and filtering is carried out before spraying;
but the filter effect of recirculated cooling water filter on the existing market is unsatisfactory, leads to the tiny impurity that the aquatic contains more, often can block up the shower nozzle, influences the life of device, and clean comparatively troublesome, consuming time and wasting force.
SUMMERY OF THE UTILITY MODEL
The utility model provides a recirculated cooling water filter can effectively solve the filter effect that proposes recirculated cooling water filter on the existing market among the above-mentioned background art unsatisfactory, and tiny impurity that leads to the aquatic to contain is more, often can block up the shower nozzle, influences the life of device, and clean comparatively trouble of getting up, problem consuming time and power.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a recirculated cooling water filter, includes the filter urceolus, double-deck filter screen is installed in the inside embedding of filter urceolus, first spacing ring is installed to the inside bottom of filter urceolus, the second spacing ring is installed to the inside bottom of filter urceolus, the filter screen comb is installed to the joint between first spacing ring and the second spacing ring, solid fixed ring is installed on the top of filter screen comb, solid fixed ring's top symmetry has seted up the fixed slot, two the internally mounted of fixed slot has the pull rod, there are a plurality of business turn over holes outside the filter screen comb surface is seted up.
Preferably, the aperture of the inner side filter screen of the double-layer filter screen is 1.3 times of the aperture of the outer side filter screen, and the radius of the second limiting ring is 1.2 times of the radius of the first limiting ring.
Preferably, two go-between are installed at the top of double-deck filter screen, are located the connecting pipe is installed on the go-between top in the double-deck filter screen outside, the middle part of go-between is close to connecting pipe bottom position department and has offered annular basin, a plurality of water spray nozzle stub pipes, two have evenly been offered to annular basin inboard the welding has a plurality of support horizontal poles, two between the go-between side end face is close to the position department embedding of double-deck filter screen and installs the brush hair.
Preferably, one of the connection rings is installed outside the double-layer filter screen, and the other connection ring is installed inside the double-layer filter screen.
Preferably, the sliding groove has been seted up to the side symmetry of double-deck filter screen, the fixed plate is installed to sliding groove top side symmetry, two the spread groove has all been seted up at the middle part of fixed plate, two the equal joint in inside of spread groove has the arc, the welding has the spring between spread groove and the arc.
Preferably, the inlet tube is installed to the outer terminal surface in bottom of filter urceolus, the outlet pipe is installed to the outer terminal surface in middle part of filter urceolus, the blow off pipe is installed to the bottom of filter urceolus, the upper cover is installed on filter urceolus top, the limit portion of upper cover has evenly seted up the round hole, round hole internally mounted has fixing bolt, the top welding of upper cover has the handle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through setting up double-deck filter screen, first spacing ring, second spacing ring, filter screen comb, solid fixed ring, fixed slot and pull rod, different filter aperture are convenient to the filtration many times of water, can filter the tiny particle impurity in the aquatic, make the filterable effect of water better, reduce the jam of filter, have prolonged the life who changes the device, have ensured the quality of cooling water.
2. Through setting up go-between, connecting pipe, annular basin, water spray nozzle stub, support horizontal pole and brush hair, the convenience is to the cleanness of double-deck filter screen inside and outside, makes the aperture of double-deck filter screen keep unblocked, makes the filter screen clean convenient, and the filter effect is good.
3. Through setting up sliding tray, fixed plate, spread groove, arc and spring, carry out spacing fixed to the arc, make the arc keep the top position at double-deck filter screen when not, reach the fixed convenient effect of removal of connecting ring.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic structural view of the filter screen grate of the present invention;
fig. 4 is a schematic structural view of the upper cover of the present invention;
fig. 5 is a schematic top view of the upper cover of the present invention;
fig. 6 is a schematic structural view of the double-layer filter screen of the present invention;
FIG. 7 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;
fig. 8 is an enlarged schematic view of the area B in fig. 6 according to the present invention;
reference numbers in the figures: 1. a filter outer cylinder; 2. double-layer filter screens; 3. a first limit ring; 4. a second stop collar; 5. a filter screen comb; 6. a fixing ring; 7. fixing grooves; 8. a pull rod; 9. an inlet and outlet hole; 10. a water inlet pipe; 11. a water outlet pipe; 12. a blow-off pipe; 13. an upper cover; 14. a circular hole; 15. fixing the bolt; 16. a handle; 17. a connecting ring; 18. a connecting pipe; 19. an annular water tank; 20. a short water spraying pipe; 21. a support rail; 22. brushing; 23. a sliding groove; 24. a fixing plate; 25. connecting grooves; 26. an arc-shaped plate; 27. a spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-8, the utility model provides a technical scheme, a recirculated cooling water filter, including filter urceolus 1, double-deck filter screen 2 is installed in the inside embedding of filter urceolus 1, first spacing ring 3 is installed to the inside bottom of filter urceolus 1, second spacing ring 4 is installed to the inside bottom of filter urceolus 1, the aperture of the inboard filter screen of double-deck filter screen 2 is 1.3 times of outside filter screen aperture footpath size, the radius of second spacing ring 4 is 1.2 times of the 3 radius sizes of first spacing ring, the filter effect of reinforcing quality of water, filter screen comb 5 is installed to the joint between first spacing ring 3 and the second spacing ring 4, solid fixed ring 6 is installed on the top of filter screen comb 5, fixed slot 7 has been seted up to solid fixed ring 6's top symmetry, the internally mounted of two fixed slots 7 has pull rod 8, filter screen comb 5 surface sets up has.
Two go-between 17 are installed at the top of double-deck filter screen 2, a go-between 17 is installed in double-deck filter screen 2 outside, another go-between 17 is installed inside double-deck filter screen 2, the convenience is cleared up the interior terminal surface of double-deck filter screen 2, the connecting pipe 18 is installed on the go-between 17 top that is located the double-deck filter screen 2 outside, the middle part of go-between 17 is close to connecting pipe 18 bottom position department and has seted up annular basin 19, a plurality of water spray nozzle stub 20 have evenly been seted up to annular basin 19 inboard, the welding has a plurality of support horizontal poles 21 between two go-between 17, the position department embedding.
The sliding groove 23 has been seted up to the side symmetry of double-deck filter screen 2, and fixed plate 24 has been installed to sliding groove 23 top side symmetry, and spread groove 25 has all been seted up at the middle part of two fixed plates 24, and the equal joint in inside of two spread grooves 25 has arc 26, and the welding has spring 27 between spread groove 25 and the arc 26.
The outer terminal surface in bottom of filter urceolus 1 installs inlet tube 10, and the outer terminal surface in middle part of filter urceolus 1 installs outlet pipe 11, and blow off pipe 12 is installed to the bottom of filter urceolus 1, and upper cover 13 is installed on filter urceolus 1 top, and round hole 14 has evenly been seted up on the limit portion of upper cover 13, and round hole 14 internally mounted has fixing bolt 15, and the top welding of upper cover 13 has handle 16
The utility model discloses a theory of operation and use flow: cooling water enters the filter from the water inlet pipe 10, is filtered by the double-layer filter screen 2 in the filter to remove fine impurity particles, flows out of the filter screen grate 5 and is discharged from the water outlet pipe 11 for recycling;
when the filter screen comb 5 is disassembled and cleaned, the fixing bolt 15 is firstly screwed off, the handle 16 is held to take off the upper cover 13, then the pull rod 8 is held to move the filter screen comb 5 upwards, the filter screen comb 5 is taken off and cleaned, and the filter screen comb 5 is convenient to disassemble and assemble;
when cleaning double-deck filter screen 2, with the external water pipe in connecting pipe 18 top, inside water got into annular basin 19 through connecting pipe 18, from the blowout of water spray nozzle stub 20, then reciprocate go-between 17, extrusion spring 27 made the separation of arc 26, and brush hair 22 cleaned the impurity on double-deck filter screen 2 surface, and water spray nozzle stub 20 spun water washes double-deck filter screen 2, guarantees double-deck filter screen 2 cleaning efficiency.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The utility model provides a recirculated cooling water filter, includes filter urceolus (1), its characterized in that: double-deck filter screen (2) are installed in the inside embedding of filter urceolus (1), first spacing ring (3) are installed to filter urceolus (1) inside bottom, second spacing ring (4) are installed to filter urceolus (1) inside bottom, filter screen comb (5) are installed to the joint between first spacing ring (3) and second spacing ring (4), solid fixed ring (6) are installed on the top of filter screen comb (5), fixed slot (7), two have pull rod (8) to the internally mounted of fixed slot (7), filter screen comb (5) surface is seted up and is had a plurality of business turn over holes (9) outward.
2. A recirculating cooling water filter according to claim 1, characterized in that the inner screen of the double screen (2) has a diameter 1.3 times the diameter of the outer screen, and the second stop collar (4) has a radius 1.2 times the radius of the first stop collar (3).
3. The circulating cooling water filter according to claim 1, wherein two connecting rings (17) are installed at the top of the double-layer filter screen (2), the connecting pipe (18) is installed at the top end of the connecting ring (17) positioned at the outer side of the double-layer filter screen (2), an annular water tank (19) is arranged at the position, close to the bottom end of the connecting pipe (18), in the middle of the connecting ring (17), a plurality of water spraying short pipes (20) are evenly arranged on the inner side of the annular water tank (19), a plurality of supporting cross rods (21) are welded between the two connecting rings (17), and bristles (22) are installed at the position, close to the double-layer filter screen (2), of the end face of the connecting.
4. A recirculating cooling water filter according to claim 3, wherein one of said connecting rings (17) is mounted externally to the double screen (2) and the other of said connecting rings (17) is mounted internally to the double screen (2).
5. The circulating cooling water filter according to claim 1, wherein sliding grooves (23) are symmetrically formed in side ends of the double-layer filter screen (2), fixing plates (24) are symmetrically mounted on side ends of the top of the sliding grooves (23), connecting grooves (25) are formed in the middle of each of the two fixing plates (24), arc-shaped plates (26) are clamped inside the two connecting grooves (25), and springs (27) are welded between the connecting grooves (25) and the arc-shaped plates (26).
6. The circulating cooling water filter according to claim 1, wherein a water inlet pipe (10) is installed on the outer end face of the bottom of the outer filter cylinder (1), a water outlet pipe (11) is installed on the outer end face of the middle of the outer filter cylinder (1), a sewage discharge pipe (12) is installed at the bottom end of the outer filter cylinder (1), an upper cover (13) is installed at the top end of the outer filter cylinder (1), a round hole (14) is uniformly formed in the edge of the upper cover (13), a fixing bolt (15) is installed inside the round hole (14), and a handle (16) is welded at the top end of the upper cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381569.8U CN211963295U (en) | 2020-03-24 | 2020-03-24 | Recirculated cooling water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381569.8U CN211963295U (en) | 2020-03-24 | 2020-03-24 | Recirculated cooling water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211963295U true CN211963295U (en) | 2020-11-20 |
Family
ID=73381255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020381569.8U Active CN211963295U (en) | 2020-03-24 | 2020-03-24 | Recirculated cooling water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211963295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058308A (en) * | 2021-04-25 | 2021-07-02 | 中南大学 | Filtering device for rail transit cooling system |
| WO2023024859A1 (en) * | 2021-08-26 | 2023-03-02 | 上海聚蓝水处理科技有限公司 | External filter for recreational vehicle water tank |
| CN115772593A (en) * | 2022-12-19 | 2023-03-10 | 山东磐金锻造机械有限公司 | Gas-liquid circulating safe steel forging device |
-
2020
- 2020-03-24 CN CN202020381569.8U patent/CN211963295U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058308A (en) * | 2021-04-25 | 2021-07-02 | 中南大学 | Filtering device for rail transit cooling system |
| WO2023024859A1 (en) * | 2021-08-26 | 2023-03-02 | 上海聚蓝水处理科技有限公司 | External filter for recreational vehicle water tank |
| CN115772593A (en) * | 2022-12-19 | 2023-03-10 | 山东磐金锻造机械有限公司 | Gas-liquid circulating safe steel forging device |
| CN115772593B (en) * | 2022-12-19 | 2024-01-23 | 山东磐金锻造机械有限公司 | Gas-liquid circulation's safe shaped steel iron forging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211963295U (en) | Recirculated cooling water filter | |
| CN204767708U (en) | Strain formula self -cleaning filter entirely | |
| US20090158926A1 (en) | Systems and methods for removal of particulate matter in a filtration system | |
| KR102567696B1 (en) | Pleated Drum Screen With Replaceable Mesh | |
| US20200391144A1 (en) | Filter unit and filtration system | |
| CN104338350A (en) | Automatic and continuous cleaning and filtering apparatus of quicksand | |
| CN107511273B (en) | Dust collector and long-acting haze combination formula air conditioning unit that removes of laying dust formula | |
| JP3652980B2 (en) | UV oxidation sterilization purification equipment | |
| CN219149663U (en) | Waste incineration flue gas purification system | |
| CN213375403U (en) | Precision filter | |
| CN211912952U (en) | Water supply and drainage filtering device | |
| CN209173543U (en) | Water treatment sludge intercepting system | |
| CN211864005U (en) | Waste water filtering device | |
| CN112537871A (en) | Secondary water supply equipment capable of automatically sterilizing and disinfecting | |
| CN112090149A (en) | Filter unit and filtration system | |
| CN203625071U (en) | Multifunctional spiral-flow integrated water treatment device | |
| CN108465284B (en) | Water treatment filter with backwashing function | |
| KR101886394B1 (en) | Filter with Ceramic ball | |
| CN109126275A (en) | water treatment sludge intercepting system | |
| CN211411486U (en) | Dust removal equipment for graphite crushing | |
| CN209828612U (en) | Air dust removal device | |
| CN215876562U (en) | Wastewater recycling system of water treatment system | |
| CN214233014U (en) | Cooling water continuous filtering and sewage discharging device | |
| CN208526200U (en) | A kind of active carbon energy conservation oil mist filter | |
| CN219897244U (en) | Self-cleaning filter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |