CN102276002B - Water filtering apparatus - Google Patents
Water filtering apparatus Download PDFInfo
- Publication number
- CN102276002B CN102276002B CN201110129556A CN201110129556A CN102276002B CN 102276002 B CN102276002 B CN 102276002B CN 201110129556 A CN201110129556 A CN 201110129556A CN 201110129556 A CN201110129556 A CN 201110129556A CN 102276002 B CN102276002 B CN 102276002B
- Authority
- CN
- China
- Prior art keywords
- base
- water
- filter
- supporting plate
- top board
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/28—Magnetic plugs and dipsticks
- B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/28—Parts being easily removable for cleaning purposes
Abstract
The invention provides a water filtering apparatus, which comprises a casing, the casing is formed by connection of a cover casing and a base, the top of the cover casing is provided with a water inlet, a water outlet is provided on the upper part of a sidewall of the cover casing, a central boss is provided on the base, a combined magnetic core is arranged on the central boss, the combined magnetic core comprises a top board, a supporting plate, a hollow column, fixed bolts and a plurality of permanent magnets sleeved on the hollow column, and the polarities of adjacent permanent magnets are reverse, the hollow column is placed between the top board and the supporting plate, the fixed bolts are screwed into the central screwed hole of the central boss on the base through a central aperture on the top board, the hollow column and a central aperture on the supporting plate of the combined magnetic core for integrally fixing the combined magnetic core on the base, filter screens placed between an inner end face of the cover casing and the base are provided around the combined magnetic core. According to the invention, a plurality of permanent magnets are employed to form a multipolar magnetic field which has a large adsorption area and strong adsorption capability to the ferromagnetism impurity, and because the area of the filter screen is large, the invention achieves the purpose that the water treatment amount is large and the filtering effect is good.
Description
Technical field
The present invention relates to the water filter.
Background technology
One Chinese patent application number is that 90210215 utility application specification sheets discloses a kind of net formula magnetic filter; It is made up of parts such as cylinder body and oil strain magnetic cores; Be characterized in the oil strain magnetic core be made up of six roots of sensation magnetic post, every magnetic post is folded to fall to forming by opposite polarity by some magnetic patch, is the center with the screw rod; 60 ° of angles of magnetic post in twos, the magnetic post is pressed the polar phase reciprocal permutation in twos.Above-mentioned net formula magnetic filter is used for X-former is used oil handling with the purification of transformer oil with other high cleanliness, and the space that stores impurity is little, and treatment capacity is little, needs often to safeguard.Chinese patent number is that 96203421.5 utility model patent specification sheets discloses a kind of yellow rust water stripper, and it comprises cylinder body, water-in, sewage draining exit, sectional container, filter screen, filter screen carriage and water outlet.Electromagnet in the sectional container is placed on the middle and lower part of cylinder body, and is corresponding with sewage draining exit.Filter screen is divided into upper and lower two portions with cylinder body, and water-in and water outlet are communicated with it respectively.Above-mentioned yellow rust water stripper is owing to adopt solenoid, and only the lower end magnetic pole has the adsorptive power to ferromegnetism impurity tool.
The one Chinese patent application publication No. is that the application for a patent for invention of 102021873 A (application number 200910182416.9) discloses a kind of street roller list pump sprinkler system; Comprise water tank, water pump and front and back two water jet standpipes; Water tank is connected with the water pump water inlet through pipeline; Pump outlet is connected with a water-in of a threeway respectively through pipeline I and pipeline II, and two water outlets of said threeway are connected with front and back two water jet standpipes respectively.The water tank that adopts stainless steel or plastic material to process in the street roller, general volume is all less, has moisture storage capacity problem less than normal; As utilize the cavity in the steel vehicle frame to constitute water tank, though the volume of water tank increased because water tank wall can get rusty; The iron rust that comes off can stop up shower nozzle; In addition, the restriction of street roller working-yard condition may have other nonferromagnetic impurity in the water of being got; Can stop up shower nozzle equally, so that injection flow rate can take place street roller in the course of the work is too small even can not spray water and phenomenon such as water pump damage.
As with above-mentioned two filter application in the water spray system of street roller, then the treatment capacity of water and filter effect are all not ideal enough.
Summary of the invention
The objective of the invention is to propose the water filter of the big and good filtration effect of a kind of water treatment amount.
For achieving the above object; The present invention takes following technical scheme: water filter of the present invention comprises housing, it is characterized in that: housing is formed by connecting on lid shell and base, and the top of lid shell is provided with water-in; The side wall upper part of lid shell is provided with water outlet; Base is provided with central boss, is mounted with combined magnet core on the central boss, and said combined magnet core comprises top board, supporting plate, hollow posts, standing bolt and is enclosed within the several piece PM on the hollow posts; The polarity of adjacent permanent is opposite; Hollow posts is between top board and the supporting plate, and standing bolt is screwed into through the centre hole on the centre hole on the top board of combined magnet core, hollow posts and the supporting plate in the screwed hole of centre of base central boss combined magnet core is fixed on the base with being integral, is provided with in the periphery of combined magnet core to be in the inner top surface that covers shell and the filter screen between the base.
Between said top board and the PM, between PM and the PM and be provided with spacer ring between PM and the supporting plate.
Be provided with annular boss on the said base and around central boss; The filter screen of the said first water filter is two-layer; Be respectively inner filter screen and outer filter, the lower end of inner filter screen and outer filter is in the medial and lateral of the annular boss of said base respectively, is connected with retaining plate on the lid shell inner top surface; Retaining plate is provided with bulge loop, and the bulge loop of retaining plate is embedded between inner filter screen and the outer filter.
The water-in of said lid shell is provided with admitting pipe joint, and the bottom of admitting pipe joint is in to be covered in the shell, and retaining plate is connected the bottom of admitting pipe joint through centre hole.
The mesh size of said outer filter is greater than the mesh size of inner filter screen.
The present invention has following positively effect: this water filter adopts the several piece PM; Adopt the polarity of adjacent permanent to be provided with on the contrary; Form multipole magnetic field; Ferromegnetism impurity had bigger adsorption area and stronger adsorptive power, again because screen area is big, so this water filter water treatment amount is big and good filtration effect.Because base is provided with central boss, water outlet is arranged on housing top, thereby forms the impurity storage area in the intravital bottom of shell, and maintenance intervals is long, brings convenience to application.This water filter is simple in structure, mounting or dismounting are convenient, makes inner maintenance and cleans all more convenient thorough.Use on the street roller that this water filter is suitable for utilizing the interior cavity of steel vehicle frame to constitute water tank,, bring convenience for the work of street roller because the moisture storage capacity of water tank is big.
Description of drawings
Fig. 1 is a three-dimensional diagrammatic sketch of the present invention.
Fig. 2 is a sectional view of the present invention.
Embodiment
(embodiment 1)
See accompanying drawing; Present embodiment comprises housing 1, and housing 1 is formed by connecting lid shell 1-1 and base 1-2 bolt, between lid shell 1-1 and base 1-2, sealing-ring 6 is set; The center of top of lid shell 1-1 is provided with water-in; Water-in is provided with admitting pipe joint 2, and admitting pipe joint 2 is to extending below, and its underpart is in to be covered in the shell 1-1.The side wall upper part of lid shell 1-1 is provided with water outlet, and water outlet is provided with titting water outlet 4.Base 1-2 is provided with central boss 1-2-1 and the annular boss 1-2-2 all around that is in central boss 1-2-1, and central boss 1-2-1 is provided with axial threaded hole, is mounted with combined magnet core 5 on the central boss 1-2-1.
Said combined magnet core 5 comprises top board 5-1, supporting plate 5-4, hollow posts 5-5, standing bolt 5-6 and is enclosed within the PM 5-2 on the hollow posts 5-5, and PM 5-2 is provided with polarity on the contrary, and the quantity of PM 5-2 is set as required.Hollow posts 5-5 is between top board 5-1 and the supporting plate 5-4, is equipped with center through hole on top board 5-1 and the supporting plate 5-4.Between top board 5-1 and the PM 5-2, between PM 5-2 and the PM 5-2 and be equipped with spacer ring 5-3 between PM 5-2 and the supporting plate 5-4.Standing bolt 5-6 is screwed into through the centre hole on the centre hole on the top board 5-1 of combined magnet core 5, hollow posts 5-5 and the supporting plate 5-4 in the screwed hole of centre of base central boss 1-2-1 combined magnet core 5 is fixed on the base 1-2 with being integral.The manufacturing materials of above-mentioned top board 5-1, supporting plate 5-4, hollow posts 5-5, standing bolt 5-6 and spacer ring 5-3 can be a ferromagnetic material, also can be nonferromagnetic material.
Be provided with in the periphery of combined magnet core 5 and be in the inner top surface that covers shell 1-1 and the filter screen 7 between the base 1-2.Said filter screen is two-layer, is respectively inner filter screen 7-1 and outer filter 7-2.The mesh size of said outer filter 7-2 is greater than the mesh size of inner filter screen 7-1.The lower end of said inner filter screen 7-1 and outer filter 7-2 is in the medial and lateral of the annular boss 1-2-2 of base 1-2 respectively; Be connected with retaining plate 3 on the lid shell 1-1 inner top surface, retaining plate 3 and the bottom that is connected admitting pipe joint 2 through the centre hole of retaining plate 3 that is connected of covering shell 1-1.Retaining plate 3 is provided with bulge loop 3-1, and the bulge loop 3-1 of retaining plate 3 is embedded between inner filter screen 7-1 and the outer filter 7-2.1-1 is tightened in bolt on the base 1-2 when the lid shell, and retaining plate 3 is fixed inner filter screen 7-1 and outer filter 7-2 simultaneously.
Water gets into from water-in, and the ferromegnetism impurity in the water is attracted on the magnet, and other contamination precipitation that is blocked by filter screen is in the bottom, and the water of purification flows out from water outlet.
Claims (5)
1. water filter; Comprise housing (1); It is characterized in that: housing (1) is formed by connecting on lid shell (1-1) and base (1-2); The top of lid shell (1-1) is provided with water-in; The side wall upper part of lid shell (1-1) is provided with water outlet; Base (1-2) is provided with central boss (1-2-1), is mounted with combined magnet core (5) on the central boss (1-2-1), and said combined magnet core (5) comprises top board (5-1), supporting plate (5-4), hollow posts (5-5), standing bolt (5-6) and is enclosed within the several piece PM (5-2) on the hollow posts (5-5); The polarity of adjacent permanent (5-2) is opposite; Hollow posts (5-5) is between top board (5-1) and the supporting plate (5-4), and standing bolt (5-6) is screwed into through the centre hole on the centre hole on the top board (5-1) of combined magnet core (5), hollow posts (5-5) and the supporting plate (5-4) in the screwed hole of centre of base central boss (1-2-1) combined magnet core (5) is fixed on the base (1-2) with being integral, is provided with in the periphery of combined magnet core (5) to be in the inner top surface that covers shell (1-1) and the filter screen (7) between the base (1-2).
2. a kind of water filter according to claim 1 is characterized in that: between said top board (5-1) and the PM (5-2), between PM (5-2) and the PM (5-2) and be provided with spacer ring (5-3) between PM (5-2) and the supporting plate (5-4).
3. according to claim 1 or 2 one kind of water filter; It is characterized in that: annular boss (1-2-2) is gone up and around central boss (1-2-1), be provided with to said base (1-2); The filter screen of water filter (7) is two-layer; Be respectively inner filter screen (7-1) and outer filter (7-2); The lower end of inner filter screen (7-1) and outer filter (7-2) is in the medial and lateral of the annular boss (1-2-2) of said base (1-2) respectively; Be connected with retaining plate (3) on lid shell (1-1) inner top surface, retaining plate (3) is provided with bulge loop (3-1), and the bulge loop (3-1) of retaining plate (3) is embedded between inner filter screen (7-1) and the outer filter (7-2).
4. a kind of water filter according to claim 3; It is characterized in that: the water-in of said lid shell (1-1) is provided with admitting pipe joint (2); The bottom of admitting pipe joint (2) is in to be covered in the shell (1-1), and retaining plate (3) is connected the bottom of admitting pipe joint (2) through centre hole.
5. a kind of water filter according to claim 4 is characterized in that: the mesh size of said outer filter (7-2) is greater than the mesh size of inner filter screen (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110129556A CN102276002B (en) | 2011-05-18 | 2011-05-18 | Water filtering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110129556A CN102276002B (en) | 2011-05-18 | 2011-05-18 | Water filtering apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102276002A CN102276002A (en) | 2011-12-14 |
| CN102276002B true CN102276002B (en) | 2012-10-03 |
Family
ID=45101805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110129556A Expired - Fee Related CN102276002B (en) | 2011-05-18 | 2011-05-18 | Water filtering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102276002B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2500908B (en) * | 2012-04-04 | 2015-02-25 | Eclipse Magnetics Ltd | Magnetic filtration device |
| CN102755779A (en) * | 2012-06-21 | 2012-10-31 | 乐清市东风煤矿设备有限公司 | High-precision magnetic combining filter |
| CN110921966B (en) * | 2019-12-23 | 2020-10-27 | 新昌县铎瞿环保科技有限公司 | Chemical sewage treatment equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943049Y (en) * | 2006-08-03 | 2007-09-05 | 赵鸣 | Water magnetizing equipment |
| CN201022994Y (en) * | 2006-10-26 | 2008-02-20 | 冯苏仙 | Water-cleaning and water-filtering device |
| CN201037123Y (en) * | 2007-02-15 | 2008-03-19 | 张天明 | Highly effective water purifying apparatus |
| CN201520666U (en) * | 2009-08-24 | 2010-07-07 | 张卫东 | Tap water magnetizing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3154093B2 (en) * | 1997-05-14 | 2001-04-09 | 株式会社セラ・コーポレーション | Purification magnetic water system |
-
2011
- 2011-05-18 CN CN201110129556A patent/CN102276002B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943049Y (en) * | 2006-08-03 | 2007-09-05 | 赵鸣 | Water magnetizing equipment |
| CN201022994Y (en) * | 2006-10-26 | 2008-02-20 | 冯苏仙 | Water-cleaning and water-filtering device |
| CN201037123Y (en) * | 2007-02-15 | 2008-03-19 | 张天明 | Highly effective water purifying apparatus |
| CN201520666U (en) * | 2009-08-24 | 2010-07-07 | 张卫东 | Tap water magnetizing device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-314750A 1998.12.02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102276002A (en) | 2011-12-14 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160802 Address after: 213022 No. 36 middle Huashan Road, Xinbei District, Jiangsu, Changzhou Patentee after: China machinery heavy industry group Chang Linzhu Co., Ltd. Address before: 213002 No. 10 Chang Linzhu Road, bell tower area, Jiangsu, Changzhou Patentee before: Changlin Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |