CN2910326Y - Combined iron-manganese removing filter - Google Patents
Combined iron-manganese removing filter Download PDFInfo
- Publication number
- CN2910326Y CN2910326Y CN 200620090343 CN200620090343U CN2910326Y CN 2910326 Y CN2910326 Y CN 2910326Y CN 200620090343 CN200620090343 CN 200620090343 CN 200620090343 U CN200620090343 U CN 200620090343U CN 2910326 Y CN2910326 Y CN 2910326Y
- Authority
- CN
- China
- Prior art keywords
- filter
- pipeline
- water inlet
- back flush
- unit
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a combined iron-manganese removing filter comprising a water inlet pipeline, a water outlet pipeline, a filter and a sewage drain pipeline, which is characterized in that the filter comprises at least two or more filtration units ranked, wherein, the water inlet end of each filtration unit is respectively connected with the water inlet pipeline and the back flush sewage drain pipeline via a three-way, and a solenoid valve is arranged at the location for connecting the water inlet pipeline and the sewage drain pipeline. The utility model has the advantages of that the complete set of the combined filter comprises a plurality of units, which can work continuously without cutting off the water supply, the back flush, filter material replacement or maintenance can be carried out separately for each unit without affecting the normal work of other units. Each filtration unit has its own solenoid valve for filtration and back flush water supply, which is controlled by programmable controller according to the input program when the back flush is performed based on the number of combinational unit, thereby unmanned keep-watch can be achieved. In addition, with less floor space and light weight, the combined filter does not need hoisting equipment to assemble and install on site.
Description
Technical field
The utility model belongs to a kind of purifier of domestic water supplying system, particularly a kind of combined type removing of iron and manganese filter.
Background technology
Source at a lot of regional drinking water of China relies on groundwater abstraction, and the underground 0.1mg/L that surpassed of each department just can not directly drink, and is essential through the removing of iron and manganese processing, at this moment need install a cover removing of iron and manganese device additional at a water supply line and a pressurizing point.Traditional removing of iron and manganese device, flow are at 5 tons/hour to 100 tons/hour, and great majority are steel construction tank bodies, and its diameter is from one meter to three meters, and height does not wait from 2 meters to 3.5 meters.The shortcoming of this kind structure is: 1, the big quality of volume is heavily transported inconvenience.2, operation must quit work one hour in 5 to 8 days, washed repeatedly.3, operation must stop to supply water and changes filtrate and keep in repair in 2 to 3 years, and is long in time limit.Therefore each water stop needs to install two covers or the above equipment of three covers in order not influence normal water supply, and floor space is big, investment is big.
The utility model content
The purpose of this utility model provides a kind of combined type removing of iron and manganese filter, package unit is composed of multiple units, floor space is little, in light weight, on-the-spot combination is installed and is not needed crane gear, can continuous operation not cut off the water, backwash, each unit carries out separately when changing filtrate or maintenance, does not influence other unit operate as normal.
The purpose of this utility model realizes by the following technical solutions: it comprises inlet pipeline, outlet pipeline, filter and blowoff line, it is characterized in that: filter is arranged by plural at least filter element and is constituted, the water inlet end of each filter element connects inlet pipeline and sewage backwash pipeline by threeway respectively, and is assembling electromagnetic valve with the junction of inlet pipeline and blowoff line.
Assembling filtrate in the above-mentioned filter element housing, the two ends up and down of filtrate are from inside to outside assembled filter screen respectively and the dividing plate of opening are arranged.
The utility model has the advantages that: 1, package unit is composed of multiple units.2, floor space is little, in light weight, and on-the-spot combination is installed and do not needed crane gear.3, can continuous operation not cut off the water, backwash, each unit carries out separately when changing filtrate or maintenance, does not influence other unit operate as normal.4, each filter element all has the cover of oneself to filter water supply and backwash electromagnetic valve, is controlled according to input program by Programmable Logic Controller during according to the backwash of assembled unit quantity, can realize unmanned.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the internal structure schematic diagram of filter element.
The specific embodiment
See Fig. 1,2, concrete structure is as follows: filter is arranged by plural at least filter element 2 and is constituted, the upper end water inlet of each unit housings 6 of filter connects inlet pipeline 1 and sewage backwash pipeline 5 by threeway, assembles electromagnetic valve 4 respectively with the junction of two pipelines.The lower end delivery port of unit housings 6 connects outlet pipeline 3.Each filter element structure of filter is as follows: assembling filtrate 9 in the housing 6, filtrate 9 granularity from top to bottom is ascending.The two ends up and down of filtrate 9 are from inside to outside assembled filter screen 8 respectively and the dividing plate 7 of opening are arranged.Operation principle: present embodiment is installed three filter elements 2.1,2.2 and 2.3, the electromagnetic valve of filter element 2.1,2.2 water inlet pipes is opened, the sewage backwash electromagnetic valve is closed, the electromagnetic valve of filter element 2.3 water inlet pipes is closed, the sewage backwash electromagnetic valve is opened, like this, and filter element 2.1,2.2 normal water supplies, filter element 2.3 backwashes, they are by cycle alternation and backwash.
Claims (2)
1, a kind of combined type removing of iron and manganese filter, it comprises inlet pipeline, outlet pipeline, filter and blowoff line, it is characterized in that: filter is arranged by plural at least filter element and is constituted, the water inlet end of each filter element connects inlet pipeline and sewage backwash pipeline by threeway respectively, and is assembling electromagnetic valve with the junction of inlet pipeline and blowoff line.
2, combined type removing of iron and manganese filter according to claim 1 is characterized in that: assembling filtrate in the filter element housing, the two ends up and down of filtrate are from inside to outside assembled filter screen respectively and the dividing plate of opening are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090343 CN2910326Y (en) | 2006-04-11 | 2006-04-11 | Combined iron-manganese removing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090343 CN2910326Y (en) | 2006-04-11 | 2006-04-11 | Combined iron-manganese removing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910326Y true CN2910326Y (en) | 2007-06-13 |
Family
ID=38132190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090343 Expired - Fee Related CN2910326Y (en) | 2006-04-11 | 2006-04-11 | Combined iron-manganese removing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910326Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913116A (en) * | 2010-07-06 | 2010-12-15 | 浙江大学 | Coil pipe type ferromagnetic abrasive dust separating device |
| CN107892406A (en) * | 2017-12-26 | 2018-04-10 | 四川爱康净化设备有限公司 | A kind of water purifier for being convenient for changing filter core |
-
2006
- 2006-04-11 CN CN 200620090343 patent/CN2910326Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913116A (en) * | 2010-07-06 | 2010-12-15 | 浙江大学 | Coil pipe type ferromagnetic abrasive dust separating device |
| CN107892406A (en) * | 2017-12-26 | 2018-04-10 | 四川爱康净化设备有限公司 | A kind of water purifier for being convenient for changing filter core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |