CN205975802U - Bilayer twines a filter - Google Patents
Bilayer twines a filter Download PDFInfo
- Publication number
- CN205975802U CN205975802U CN201620833832.6U CN201620833832U CN205975802U CN 205975802 U CN205975802 U CN 205975802U CN 201620833832 U CN201620833832 U CN 201620833832U CN 205975802 U CN205975802 U CN 205975802U
- Authority
- CN
- China
- Prior art keywords
- filter
- interior
- pad muscle
- groove
- muscle
- 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.)
- Withdrawn - After Issue
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Filtering Materials (AREA)
Abstract
The utility model relates to a bilayer twines a filter belongs to tubular well filtration technology field. This filter includes filter tube, interior pad muscle, fills up the muscle outward to be strained the silk and strain the silk outward in, and vertical equipartition has the mounting groove on the filter tube circumference, fills up the muscle in movable mounting has in the mounting groove, is provided with the filtration pore on the filter tube pipe wall between the mounting groove, and the surface of interior pad muscle from top to bottom interval form is provided with and strains a groove strains the silk through straining a groove winding on the filter tube circumference in, this filter has improved the intensity of filter, and then has improved the life of tubular well owing to adopt the bilayer to strain a structure, and just interior pad muscle passes through mounting groove movable mounting and on the filter tube circumference, has made things convenient for the change in the production process, has reduced work personnel's working strength.
Description
Technical field
This utility model is related to a kind of Dual-layer wire wound filter, belongs to pipe well filtration art.
Background technology
Water supply well abbreviation pipe well, pipe well is to be vertically mounted on the water intaking of underground or the tubulose structures of protection subsoil water,
It is a kind of discharge drainage facility of industrial and agricultural production, city, traffic, national defense construction.Pipe well can be divided into water supply well, draining by purposes
Well, inverted well；It is divided into pressure well by the type of subsoil water（Artesian well）With no pressure well（Phreatic well）.Filter is to supply
One of main component of water pipe manhole, filter is divided into circular hole filter, net covering filtrator, fills out whetstone filter, patch whetstone filter, twines
Silk filter etc., at present domestic pipe well most widely used for twining a filter.Twining a filter is to make skeleton by tubing perforation,
Twine outward tinsel to be made, its hole shape has circular hole, bar hole etc..It is existing that to twine a filter former due to material and structure
Cause, is affected easily to be corroded and block by subsoil water in use, the position particularly often changing in water level, holds very much
Easily big hole occurs, and then produce drift sand abrasion water pump, motor damage, so that the service life of pipe well is reduced.On the other hand,
The existing pad muscle twining a filter is fixed on filter tube typically by the mode of welding, once quality in production process
It is very inconvenient that problem is changed, and increased the working strength of work personnel.
Content of the invention
The purpose of this utility model is：There is provided a kind of structure simple, reasonable in design, and the convenient Dual-layer wire wound mistake making
Filter.
The technical solution of the utility model is：
A kind of Dual-layer wire wound filter, including filter tube, interior pad muscle, outer pad muscle, interior filter wire and outer filter wire, its feature exists
In：Longitudinally it is evenly equipped with mounting groove on filter tube circumference, be movably installed with interior pad muscle in mounting groove, the filter tube pipe between mounting groove
Filtering holes are provided with wall, the outer surface of interior pad muscle is from top to bottom spaced shape and is provided with filter wire groove, and interior filter wire is twined by filter wire groove
It is wound on filter tube circumference, the filter tube outside interior filter wire is circumferentially spaced about to be equipped with outer pad muscle, and the inner surface of outer pad muscle is by up to
Under be arranged at intervals with interior filter wire groove, outer pad muscle is by the mutual clamping of interior filter wire groove and interior filter wire；Outer pad muscle outer surface by upper
To under be arranged at intervals with outer filter wire groove, outer filter wire is wrapped on filter tube circumference by outer filter wire groove, interior pad muscle and outer pad muscle two
On the filter tube at end, screw thread is provided with gear hoop respectively, and interior pad muscle contacts connection with outer pad muscle with gear hoop.
It is in dislocation shape setting between described interior pad muscle and outer pad muscle.
Described mounting groove is dovetail groove.
Interior filter wire groove on described outer pad muscle and outer filter wire groove are in dislocation shape setting.
It is in dislocation shape arrangement respectively between described interior filter wire and outer filter wire.
The beneficial effects of the utility model are：
This Dual-layer wire wound filter structure is simple, reasonable in design, twines after silk finishes using metal filter wire, can be on filter wire surface
Using polyester/epoxy powder coating, to increase its corrosion resistance.Also directly can adopt plastics filter wire alternative metals filter wire, reduce
The manufacturing cost of filter.This filter is due to using double-deck filter wire structure, improve the intensity of filter, and then improve pipe well
Service life, and interior pad muscle be movably arranged on filter tube circumference by mounting groove, facilitate the replacing in production process, drop
The low working strength of work personnel.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side structure schematic view of outer pad muscle of the present utility model.
In figure：1st, filter tube, 2, interior pad muscle, 3, outer pad muscle, 4, interior filter wire, 5, outer filter wire, 6, filtering holes, 7, mounting groove,
8th, interior filter wire groove, 9, outer filter wire groove, 10, gear hoop.
Specific embodiment
This Dual-layer wire wound filter includes filter tube 1, interior pad muscle 2, outer pad muscle 3, interior filter wire 4 and outer filter wire 5.Filter tube 1
Longitudinally it is evenly equipped with mounting groove 7 on circumference.Mounting groove 7 is dovetail groove.Be movably installed with mounting groove 7 interior pad muscle 2, mounting groove 7 it
Between filter tube 1 tube wall on be provided with filtering holes 6.
Interior pad muscle 2 is trapezoidal elongate body corresponding with mounting groove 7；The outer surface of interior pad muscle 2 is from top to bottom spaced shape setting
There is filter wire groove, interior filter wire 4 is wrapped on filter tube 1 circumference by filter wire groove.The filter tube 1 in interior filter wire 4 outside is circumferentially spaced about
It is equipped with outer pad muscle 3, in dislocation shape setting between interior pad muscle 2 and outer pad muscle 3.
The inner surface of outer pad muscle 3 is from top to bottom arranged at intervals with interior filter wire groove 8, and outer pad muscle 3 is by interior filter wire groove 8 and interior filter
Silk 4 mutual clampings；Thus increase mutual stability.The outer surface of outer pad muscle 3 is from top to bottom arranged at intervals with outer filter wire groove
9, outer filter wire 5 is wrapped on filter tube 1 circumference by outer filter wire groove 9.Interior filter wire groove 8 on outer pad muscle 3 and outer filter wire groove 9 are in mistake
Position shape setting.On the filter tube 1 at interior pad muscle 2 and outer pad muscle 3 two ends, screw thread is provided with gear hoop 10, interior pad muscle 2 and outer pad muscle 3 respectively
Contact connection with gear hoop 10.
It is in dislocation shape arrangement respectively between the interior filter wire 4 of this Dual-layer wire wound filter and outer filter wire 5.
This utility model is twined after silk finishes using the filter wire of metal material, polyester/epoxy powder can be adopted to apply on filter wire surface
Layer, to increase its corrosion resistance, also can directly adopt the filter wire of plastic material, so that manufacturing cost is reduced.
Gap between this Dual-layer wire wound filter filter wire is determined by the size sharpening sand grain in water-bearing layer.This filter leads to
Cross the structure setting of double-deck filter wire, so that the intensity of filter and filter quality is improved.During work, between filter wire
Gap makes water penetration, thus stoping silt from entering tubing string from filtering holes 6, preventing sand erosion water pump, motor damage, improve pipe well
The life-span using.And interior pad muscle 2 is movably arranged on filter tube 1 circumference by mounting groove 7, facilitates in production process more
Change, reduce the working strength of work personnel.
Claims (1)
1. a kind of Dual-layer wire wound filter, including filter tube（1）, interior pad muscle（2）, outer pad muscle（3）, interior filter wire（4）With outer filter wire
（5）It is characterised in that：Filter tube（1）Longitudinally it is evenly equipped with mounting groove on circumference（7）, mounting groove（7）Inside it is movably installed with interior pad muscle
（2）, mounting groove（7）Between filter tube（1）Filtering holes are provided with tube wall（6）, interior pad muscle（2）Outer surface from top to bottom between
Shape is provided with filter wire groove, interior filter wire（4）Filter tube is wrapped in by filter wire groove（1）On circumference, interior filter wire（4）The filtration in outside
Pipe（1）Circumferentially spaced about it is equipped with outer pad muscle（3）, outer pad muscle（3）Inner surface be from top to bottom arranged at intervals with interior filter wire groove（8）,
Outer pad muscle（3）By interior filter wire groove（8）With interior filter wire（4）Mutually clamping；Outer pad muscle（3）Outer surface interval setting from top to bottom
There is outer filter wire groove（9）, outer filter wire（5）By outer filter wire groove（9）It is wrapped in filter tube（1）On circumference, interior pad muscle（2）With outer pad muscle
（3）The filter tube at two ends（1）Upper screw thread respectively is provided with gear hoop（10）, interior pad muscle（2）With outer pad muscle（3）With gear hoop（10）Contact
Connect；
Described interior pad muscle（2）With outer pad muscle（3）Between in dislocation shape setting；
Described mounting groove（7）For dovetail groove；
Described outer pad muscle（3）On interior filter wire groove（8）With outer filter wire groove（9）In dislocation shape setting；
Described interior filter wire（4）With outer filter wire（5）Between respectively be in dislocation shape arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833832.6U CN205975802U (en) | 2016-08-04 | 2016-08-04 | Bilayer twines a filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833832.6U CN205975802U (en) | 2016-08-04 | 2016-08-04 | Bilayer twines a filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975802U true CN205975802U (en) | 2017-02-22 |
Family
ID=58029860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833832.6U Withdrawn - After Issue CN205975802U (en) | 2016-08-04 | 2016-08-04 | Bilayer twines a filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049605A (en) * | 2016-08-04 | 2016-10-26 | 荆州市宏泉井业节能科技有限公司 | Double-layer wire wrapping filter |
-
2016
- 2016-08-04 CN CN201620833832.6U patent/CN205975802U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049605A (en) * | 2016-08-04 | 2016-10-26 | 荆州市宏泉井业节能科技有限公司 | Double-layer wire wrapping filter |
| CN106049605B (en) * | 2016-08-04 | 2018-06-19 | 湖南省瑞隆环境工程有限公司 | A kind of Dual-layer wire wound filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: 410004 Hunan, Changsha City, Changsha, Hunan, No. 1, No. 1 section of Furong South Road and 1711 Zhuang Zhuang Zhuang Zhuang Patentee after: Hunan Ruilong Environmental Engineering Co. Ltd. Address before: 434300 Jingzhou city of Hubei province Gongan County town of Yuen clip gold export market Co-patentee before: Hunan Ruilong Environmental Engineering Co. Ltd. Patentee before: Jingzhou City Hongquan Well Energy-saving Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20180619 |
|
| AV01 | Patent right actively abandoned |