CN2247170Y - Filter for water containing stain - Google Patents
Filter for water containing stain Download PDFInfo
- Publication number
- CN2247170Y CN2247170Y CN 96203421 CN96203421U CN2247170Y CN 2247170 Y CN2247170 Y CN 2247170Y CN 96203421 CN96203421 CN 96203421 CN 96203421 U CN96203421 U CN 96203421U CN 2247170 Y CN2247170 Y CN 2247170Y
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- electromagnet
- water
- filter screen
- cylinder
- 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
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a filter for water containing stain, comprising a cylinder body, a water inlet, a drain outlet, a sectional type container, a filtering net, a supporting frame for the filtering net and a water outlet. An electromagnet in the sectional type container is arranged on the middle lower part of the cylinder body and ia corresponding to the drain outlet. The cylinder body is divided into an upper part and a lower part by the filtering net, and the water inlet and the water outlet are respectively communicated with the upper part and the lower part. Because the magnetic field is focused near the drain outlet, the capacity for adsorbing ferruginous impurities is strong. When the utility model is used for filtering yellow red water, the drain efficiency is high. The utility model is used for pipe nets of heat exchangers, hot water boilers and domestic water.
Description
The utility model relates to a kind of purifier, particularly relates to the device of filtering yellow rust water.
For the ferrous contaminants in the planar water, magnetization purifies water, and usual method is that the magnetic filter that has filter screen is installed in pipe network.In the existing strainer, adopt " the electromagnetic type magnetic filter " of built-in mode directly to contact with water for fear of the solenoid of switching on, the general container that all adopts non-magnet material to make is laid electromagnet, if the container that adopts magnetically permeable material to make will produce magnetic screening effect to electromagnet, the ability of ferrous contaminants in container part planar water will be lost.The closed magnetic circuit that but the problem of this way is the magnetic line of force that produced by electromagnet to be constituted from the N utmost point to the S utmost point will pass the tube wall of container for twice, because container is to adopt non-magnet material to constitute, thereby increased magnetic resistance in the magnetic circuit, weakened the ability of magnetic field work done in water.The position of electromagnet placement simultaneously is also unreasonable, thereby efficient is not high, and blowdown is not smooth.
The purpose of this utility model is to provide a kind of have the magnetic line of force loop line of resultant and the yellow rust water stripper that intake-outlet, sewage draining exit and filtering net has been carried out reasonable arrangement.
The utility model comprises: cylinder body, water-in, sewage draining exit, sectional type container, filter screen, filter screen carriage and water outlet; Described sectional type container napex is that ring flange electromagnet position is in the cylinder body middle and lower part, the last magnetic pole place of the corresponding electromagnet in the middle part of cylinder body, be placed with multistorey strainer mesh and filter screen carriage, described filter screen and carriage are divided into upper and lower two portions with cylinder body, described ring flange is connected with cylinder body top, and the last magnetic pole of electromagnet is respectively by ring flange and filter screen carriage and cylinder body formation magnetic circuit; The electromagnet bottom is that lower magnetic pole is adjacent with cylinder base, form magnetic gap, cylinder base is another magnetic pole, water inlet is communicated with inferior part of the cylinder block, water outlet is communicated with cylinder body top, the cylinder body sewage draining exit is positioned at inferior part of the cylinder block, and the distance between described electromagnetic pole the two poles of the earth should be greater than the distance of electromagnet bottom to cylinder base.
The solenoid of electromagnet of the present utility model adopts segmentation series connection coiling on skeleton, epimere and the hypomere of laying the sectional type container of electromagnet adopt magnetically permeable material, non-magnet material is adopted in the stage casing, through segmentation welding or bonding and be integral, the pole core of electromagnet upper end tightly is posted on the magnetically permeable material of container epimere, and the length of solenoid is consistent with the height of container stage casing part.
The utility model is compared with traditional built-in magnetic filter, has following advantage:
1. the magnetic circuit of cylinder body all is to pass through in the material of good magnetic property, and the magnetic pressure loss is very little, and mmf has been used on the magnetic gap of cylinder base fully, thereby magneticstrength is the strongest, the best results of magnetized water;
2. blowdown is very convenient, can not influence main channel.
The drawing explanation:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model sectional type container.
Embodiment of the present utility model sees accompanying drawing:
Specifically being constructed as follows of device: (referring to accompanying drawing)
The yellow rust water stripper comprises:
1. 2. 7. 8. water outlet of filtering net bottom bracket (magnetically permeable material) of water inlet 3. sewage draining exits 4. sectional type containers 5. filtering nets 6. filtering net bracket (magnetically permeable material) of cylinder body (magnetically permeable material).
" sectional type container " " 4 " comprising:
The hypomere (magnetically permeable material) of stage casing (non-magnet material) the 4-6 sectional type container of the iron core 4-4 solenoid 4-5 sectional type container of epimere (magnetically permeable material) the 4-3 electromagnetic type magnet of 4-1 ring flange (magnetically permeable material) 4-2 sectional type container, the upper, middle and lower of sectional type container can adopt welding or adhering method to be made for three sections.
The working process of yellow rust water stripper is as follows:
After solenoid was connected direct supply, two ends had produced N, S the two poles of the earth respectively about the iron core of electromagnetic type magnet, were very examples of N with the upper end iron core; The iron core of upper end and the epimere of sectional type container are close together, and the iron core of lower end and the hypomere of container are close together, (epimere of container and hypomere adopt electrical pure iron to make respectively in the present embodiment).Be delivered on the cylinder body through the carriage of filter screen and the ring flange of container respectively from the magnetic line of force of the N utmost point, extremely relative in the bottom of cylinder body with the S of iron core.So far; Magnetic circuit all is to pass through in the material of good magnetic property is arranged, and the magnetic pressure loss is very little.And magnetic gap has appearred between the S utmost point and cylinder base, and having produced magnetic resistance thus, mmf has been used on this magnetic gap fully, thereby the magneticstrength here is the strongest.
When current flow into from entering the mouth, current directly enter the bottom of cylinder body, the flow velocity of water slows down after the dilatation, ferruginous impurity is attracted by the powerful magnetic field of cylinder base immediately in the water, the ferrous contaminants of the overwhelming majority all is attracted to S and extremely goes up on the sewage draining exit with cylinder base, small part will be adsorbed on the carriage of filter screen, and the effect of filter screen is other a impurity of further filtering.After yellow rust water flows out from the top of cylinder body through processing, will become the limpid magnetized water of process.
The discharge of impurity:
As long as one, open after the sewage draining exit usually, turn-off the power supply of solenoid again, being adsorbed near the ferrous contaminants of the S utmost point and sewage draining exit so originally will be discharged by magnetic field, washes away away through sewage draining exit, can not influence the work in main water route, thereby blowdown is very convenient.
If two after filtering for a long time, other impurity that is stopped by filter screen more for a long time, also can will close water-in after the bypass of main water route, again current are oppositely introduced from water outlet, open the power supply that turn-offs solenoid behind the sewage draining exit again, filter screen is carried out back flushing, allow impurity, enter normal operating conditions from recovering the valve in master water route, the network of rivers after sewage draining exit is discharged again.
The pairing container of solenoid stage casing part is that non-magnetically permeable material constitutes (adopting stainless material to make in this example), distance between electromagnet the two poles of the earth should be greater than the distance of electromagnet bottom to sewage draining exit, to reduce the bypass of magnetic line of force, allow magnetic field concentration act in the water, raise the efficiency.
In order to resolve the heat dissipation problem that solenoid works long hours, solenoid segmentation coiling on skeleton is in series, and adopts the oil mode to dispel the heat, and injects an amount of transformer oil to improve the reliability of equipment in the sectional type container.
Claims (2)
1. yellow rust water stripper, it is characterized in that: it comprises: cylinder body, water-in, sewage draining exit, sectional type container, filter screen, filter screen carriage and water outlet; Described sectional type container napex is that ring flange electromagnet position is in the cylinder body middle and lower part, the last magnetic pole place of the corresponding electromagnet in the middle part of cylinder body, be placed with multistorey strainer mesh and filter screen carriage, described filter screen and carriage are divided into upper and lower two portions with cylinder body, described ring flange is connected with cylinder body top, and the last magnetic pole of electromagnet is respectively by ring flange and filter screen carriage and cylinder body formation magnetic circuit; The electromagnet bottom is that lower magnetic pole is adjacent with cylinder base, form magnetic gap, cylinder base is another magnetic pole, water inlet is communicated with inferior part of the cylinder block, water outlet is communicated with cylinder body top, the cylinder body sewage draining exit is positioned at inferior part of the cylinder block, and the distance between described electromagnetic pole the two poles of the earth should be greater than the distance of electromagnet bottom to cylinder base.
2. a kind of yellow rust water stripper as claimed in claim 1, it is characterized in that: the solenoid of electromagnet adopts segmentation series connection coiling on skeleton, epimere and the hypomere of laying the sectional type container of electromagnet adopt magnetically permeable material, non-magnet material is adopted in the stage casing, through segmentation welding or bonding and be integral, the pole core of electromagnet upper end tightly is posted on the magnetically permeable material of container epimere, and the length of solenoid is consistent with the height of container stage casing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96203421 CN2247170Y (en) | 1996-03-01 | 1996-03-01 | Filter for water containing stain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96203421 CN2247170Y (en) | 1996-03-01 | 1996-03-01 | Filter for water containing stain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247170Y true CN2247170Y (en) | 1997-02-12 |
Family
ID=33889004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96203421 Expired - Fee Related CN2247170Y (en) | 1996-03-01 | 1996-03-01 | Filter for water containing stain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247170Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668728A (en) * | 2016-03-30 | 2016-06-15 | 魏会芳 | Workshop waste liquid discharge device with iron removal function |
-
1996
- 1996-03-01 CN CN 96203421 patent/CN2247170Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668728A (en) * | 2016-03-30 | 2016-06-15 | 魏会芳 | Workshop waste liquid discharge device with iron removal function |
| CN105668728B (en) * | 2016-03-30 | 2018-12-28 | 台州三鼎机电股份有限公司 | A kind of device of the workshop discharging of waste liquid with deferrization functional |
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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 |