CN207266788U - A kind of spiral-flow type water filter - Google Patents
A kind of spiral-flow type water filter Download PDFInfo
- Publication number
- CN207266788U CN207266788U CN201721039167.4U CN201721039167U CN207266788U CN 207266788 U CN207266788 U CN 207266788U CN 201721039167 U CN201721039167 U CN 201721039167U CN 207266788 U CN207266788 U CN 207266788U
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- filter
- filter cylinder
- upper cover
- cylinder
- spiral
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Abstract
It the utility model is related to a kind of spiral-flow type water filter, it is characterised in that：Including filter cylinder, it is arranged on the upper cover on filter cylinder top, it is arranged on the lower cover of filter cylinder lower part, the filter screen being arranged in filter cartridge body, the upper cover, filter cylinder are fixedly connected with filter screen by flange with bolt, and water inlet pipe is tangentially mounted on the side wall of filter cylinder, and Residue extraction pipeline and drain valve are equipped with lower lid, drainpipe is arranged on the top of upper cover, and upper cover is fixedly connected with filter cylinder by flange with bolt.The utility model is simple in structure, safeguards that clear impurity is convenient；By varying filter internal screen shape, increase filter area, change inlet and outlet water pipe position, it is industrial waterborne filtering, can effectively it promote.
Description
Technical field
The utility model water purification filter technical field, particularly a kind of spiral-flow type water filter.
Background technology
Mining processing industry uses recirculated water with water is most, because circulating water quality quality is poor, includes dirt, impurity, particle
Etc. some other foreign matter, often blocked at water out, influence production run.
Current generally use physical method in the industrial production, simple filter apparatus device is worked as installed in recirculated water water route
In, undesired impurities in water quality can be filtered in filter, it is different according to filter to alleviate the influence of cycle water difference
Built-in construction, the filtration apparatus industrially generally used has T-shaped and two kinds of filters of Y types, but the filtration apparatus of this type
At the scene in application process, filter net jam often occurs, the clear difficulty of strainer is fragile, seriously affects normal water supply and enterprise's life
Produce operation.Simultaneously because filter is in ring water environment throughout the year, by moisture effect, easily it is corroded and gets rusty, especially clearing up
Built in filter during impurity, because being difficult to open after valve erosion, make troubles to operating personnel.
The content of the invention
The purpose of this utility model is a kind of good filtration effect, facilitates the spiral-flow type water filter of disassembly, cleaning.
The purpose of this utility model is achieved through the following technical solutions：
The spiral-flow type water filter of the utility model, it is characterised in that：Including filter cylinder, filter cartridge is arranged on
The upper cover on body top, is arranged on the lower cover of filter cylinder lower part, the filter screen being arranged in filter cartridge body, and water inlet pipe is tangential
It is installed on the side wall of filter cylinder, is equipped with Residue extraction pipeline and drain valve on lower lid, is equipped with the upper cover top
Drainpipe, upper cover and filter cylinder are fixedly connected by flange with bolt.
The filter screen is hollow cone filter screen or inverted trapezoidal filter screen.
The utility model has the advantages that：
The swirl-type filter uses built-in trapezoidal or hollow cone filter screen, and water inlet pipe is tangentially mounted in filter
On the side wall of cylinder, the type of flow into water is changed, while increases filter area, purified industrial water can be effectively improved
Efficiency.In addition filter core blocking impurity process is being removed, due to built-in inverted trapezoidal or hollow cone filter screen, is being not easy debris
Residual, is easy to remove, operation easy to produce, improves production efficiency；Residue extraction pipeline and residual cake valve on lower lid, easy to fixed
Phase clears up the sediment of bottom, and facilitates disassembly, cleaning.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, the spiral-flow type water filter of the utility model, it is characterised in that：Including filter cylinder
7, the upper cover 1 on 7 top of filter cylinder is arranged on, the lower cover 4 of 7 lower part of filter cylinder is arranged on, is arranged on filter cylinder 7
Interior filter screen 3, water inlet pipe 2 is tangentially mounted on the side wall of filter cylinder 7, is equipped with lower cover 4 in Residue extraction pipeline 8 and row
Valve is put, be equipped with drainpipe 5, upper cover 1 and filter cylinder 7 on 1 top of upper cover is fixedly connected by flange with bolt 6.
The filter screen 3 is hollow cone filter screen or inverted trapezoidal filter screen.
Operation principle：Filter is installed on on waterpipe, water passes through water inlet pipe 2 along 7 tangential direction of filter cylinder
Into doing rotary motion in filter cylinder 7, coarse granule therein (or density big particle) is because being subject to larger centrifugal force
And enter the periphery of rotary current, and flow downward at the same time, it is eventually deposited at bottom；Centrifugal force is smaller suffered by fine grained, in return
Turn of tidal stream center and with being moved on liquid stream skull, is finally discharged by outlet pipe 5.
The utility model is simple in structure, safeguards that clear impurity is convenient.Due to original water filter easily block there are the defects of,
By varying filter internal screen shape, increase filter area, change inlet and outlet water pipe position, it is industrial waterborne filtering, can
Effectively to promote.
Claims (2)
- A kind of 1. spiral-flow type water filter, it is characterised in that：Including filter cylinder, the upper of filter cylinder top is arranged on Lid, is arranged on the lower cover of filter cylinder lower part, the filter screen being arranged in filter cartridge body, the upper cover, filter cartridge Body is fixedly connected with filter screen by flange with bolt, and water inlet pipe is tangentially mounted on the side wall of filter cylinder, on lower lid Equipped with Residue extraction pipeline and drain valve, drainpipe is arranged on the top of upper cover, and upper cover and filter cylinder are fixed by flange and bolt Connection.
- 2. spiral-flow type water filter according to claim 1, it is characterised in that：The filter screen is hollow cone Filter screen or inverted trapezoidal filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039167.4U CN207266788U (en) | 2017-08-18 | 2017-08-18 | A kind of spiral-flow type water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039167.4U CN207266788U (en) | 2017-08-18 | 2017-08-18 | A kind of spiral-flow type water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266788U true CN207266788U (en) | 2018-04-24 |
Family
ID=61961125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039167.4U Active CN207266788U (en) | 2017-08-18 | 2017-08-18 | A kind of spiral-flow type water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266788U (en) |
-
2017
- 2017-08-18 CN CN201721039167.4U patent/CN207266788U/en active Active
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