CN108421294B - A kind of magnetic and non magnetic contamination filter - Google Patents
A kind of magnetic and non magnetic contamination filter Download PDFInfo
- Publication number
- CN108421294B CN108421294B CN201810300877.0A CN201810300877A CN108421294B CN 108421294 B CN108421294 B CN 108421294B CN 201810300877 A CN201810300877 A CN 201810300877A CN 108421294 B CN108421294 B CN 108421294B
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- Prior art keywords
- net cylinder
- filtering net
- water inlet
- water
- inlet pipe
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 57
- 238000011109 contamination Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000001914 filtration Methods 0.000 claims abstract description 83
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003670 easy-to-clean Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
- B03C1/30—Combinations with other devices, not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of magnetic and non magnetic contamination filters, including water inlet pipe, filter body and outlet pipe, inlet valve is provided on the water inlet pipe, the water inlet end of institute's water inlet pipe and water outlet offer internal screw thread respectively, and the water outlet of the water inlet pipe is threaded with filter body；The filter body is provided with double medium filtration net cylinder towards the water outlet of the water inlet pipe, wherein the second filtering net cylinder is set in the outside of the first filtering net cylinder at certain intervals, and the mesh diameter of second filtering net cylinder is greater than the mesh diameter of first filtering net cylinder；The outlet pipe is internally provided with bar magnet group, and the bar magnet group is for adsorbing magnetic contamination.The filter of the application, disassembly, cleaning are convenient, are able to achieve the magnetic filtering with non magnetic pollutant, and filter effect is good.
Description
Technical field
The present invention relates to a kind of filter device for pipes, in particular to a kind of magnetic and non magnetic contamination filter.
Background technique
It is magnetic to be typically mounted at the front end of water pipe with non magnetic contamination filter, or be mounted on heating and ventilating pipeline return water into
Enter boiler front end.General filtering magnetic impurity of the magnetic filter occurred currently on the market, it is never fine to non-magnetic impurity
Filtering method because heating and ventilating pipeline is a closed circulation, by boiler heating be sent to floor heating, cooling fin etc. flows back into boiler again
A cyclic process for continuing heating, inevitably generates various pollutants over time, it is clear that our filtering magnetics are miscellaneous
Matter be it is undesirable, researcher tries mesh to change small for many years, but not using how long mesh just blocks, but existing mistake
It is dismantled when filter cleans and cleaning is all more troublesome.
Summary of the invention
The technical issues of mentioning for background technique, the object of the present invention is to provide a kind of magnetic and non magnetic pollutant mistakes
Filter can be avoided and block strainer, and dismantles, is easy to clean, be able to achieve the magnetic filtering with non magnetic pollutant, filter effect
It is good.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of magnetic and non magnetic contamination filter, including water inlet pipe, filter body and outlet pipe, the water inlet pipe
With water inlet end and water outlet, the water inlet end and water outlet offer internal thread hole, the water outlet and the filtering respectively
The threaded one end of device ontology connects, and the water inlet pipe top is provided with inlet valve, and the inlet valve passes through institute for controlling water flow
State outle water rate when water inlet pipe flows into the filter body；
The filter body is hollow cylindrical, extends hollow stretching neck in one end close to the water inlet pipe
Portion, the neck that stretches out have the external screw thread adaptable with the internal thread hole of the water outlet；The cylinder of the filter body
Type shell has been sequentially arranged above external tapping and gas vent, loose joint cap is provided at the external tapping, the loose joint cap is remote
One end of shell from the filter body offers internal screw thread, is used for external water pipe, is plugged with exhaust in the gas vent
Valve, for being vented row pressure；Discharge outlet, grafting in the discharge outlet are offered below the cylindrical container of the filter body
There is drainage stopper, for sewage to be discharged；Water outlet setting inside the cylindrical type of the filter body towards the water inlet pipe
There is double medium filtration net cylinder, the double medium filtration net cylinder includes the first filtering net cylinder and the second filtering net cylinder, wherein first mistake
Screen tube is hollow tubular of the opening towards the water outlet of the water inlet pipe, and has the bottom of the water outlet far from the water inlet pipe
Face, second filtering net cylinder are hollow tube-shape, and the outside spaced apart for being set in first filtering net cylinder is described
The annular inner wall of first filtering net cylinder and/or the second filtering net cylinder is inserted into suitable water purification catridge, second filtering net cylinder
Internal diameter is greater than the outer diameter of first filtering net cylinder, and the mesh diameter of second filtering net cylinder is greater than first filtering net cylinder
Mesh diameter, first filtering net cylinder has three-dimensional micropore structure, and mesh is for filtering micropollutants, described second
The mesh of filtering net cylinder is discharged for abolishing bubble, and by release air from the exhaust valve of the gas vent；Second filtering
Net cylinder is fixed with baffle in one end of water outlet far from the water inlet pipe, offers jack on the baffle, in the jack
It is plugged with outlet pipe；
The outlet pipe has the withstanding end being resisted against on the inside of the baffle, is fixed with baffle ring on the withstanding end,
The outlet pipe is internally provided with bar magnet group, and the bar magnet group is for adsorbing magnetic contamination；The filter body it is remote
One end from the water inlet pipe is plugged with round closure plate, and the hole passed through for the outlet pipe, institute are provided among the closure plate
The one end far from the water inlet pipe for stating closure plate and the filter body offers external screw thread, for being threadedly coupled pressure jointly
Cap, to guarantee the leakproofness of one end far from the water inlet pipe of the filter body；Close to the closure plate side
The ring flat-plate that outlet pipe can be stated with ring set residence is fixed with inside the filter body, the outer cover of the outlet pipe is equipped with bullet
Spring, the spring is between the baffle and the ring flat-plate.
By using above-mentioned technical proposal, when water flow is entered inside filter body by water inlet pipe, on water inlet pipe
Inlet valve can control outle water rate, can be dismantled between water inlet pipe and filter body, the double-deck mistake inside water inlet pipe
Screen tube can be filtered water flow, and the bar magnet group in outlet pipe can adsorb magnetic impurity, and gas vent can be exhausted, to keep away
It is excessive to exempt from internal pressure, discharge outlet can be used to blowdown, and closure plate is plugged into after filter body and is locked again with pressure cap, more firm
It leans on, dismantles also more convenient；Therefore dismounting filter is easy to clean, and filter effect is good.
Preferably, the plug division between the exhaust valve and gas vent is provided with the first elastic cushion.
By using above-mentioned technical proposal, the first elastic cushion at exhaust valve and gas vent is capable of increasing exhaust valve and is plugged into
Leakproofness after gas vent, prevents leak.
Preferably, the plug division between the drainage stopper and discharge outlet is provided with the second elastic cushion.
By using above-mentioned technical proposal, the second elastic cushion between drainage stopper and discharge outlet is capable of increasing drainage stopper
Leakproofness after being plugged into discharge outlet, prevents leak.
Preferably, the end of the exhaust valve is provided with the first pull ring.
By using above-mentioned technical proposal, the first pull ring of exhaust valve end can facilitate operator that exhaust valve is pulled to open row
Stomata is exhausted.
Preferably, the end of the drainage stopper is provided with the second pull ring.
By using above-mentioned technical proposal, the second pull ring of drainage stopper end can facilitate operator pull drainage stopper into
Row blowdown.
Preferably, third elastic cushion is provided between the closure plate and filter body.
By using above-mentioned technical proposal, the third elastic cushion between closure plate and filter body can increase filter body quilt
Closure plate and pressure cap block after leakproofness, leak can be prevented.
Preferably, the mesh diameter of the first filtering net cylinder is 300 microns in the double medium filtration net cylinder, the double medium filtration
The mesh diameter of the second filtering net cylinder is 800 microns in net cylinder.
By using above-mentioned technical proposal, 300 microns of mesh can filter out micropollutants, 800 microns of mesh into
The bubble in water is once abolished, air is discharged.
Preferably, several anti-skid bulges are provided on the peripheral wall of the pressure cap.
By using above-mentioned technical proposal, hand rubs when the anti-skid bulge of pressure cap peripheral wall can increase operator's rotation pressure cap
Power is wiped, prevents hand from skidding.
In conclusion the invention has the following advantages:
Its advantage is that dismounting filter is easy to clean, non magnetic pollutant and magnetic contamination can be filtered simultaneously, and filter
It works well.
Detailed description of the invention
Fig. 1 is the magnetic structural schematic diagram with non magnetic contamination filter；
Fig. 2 is the magnetic top view with non magnetic contamination filter；
Fig. 3 is the cross-sectional view in the direction B-B in Fig. 2；
Fig. 4 is enlarged drawing at C in Fig. 3；
Fig. 5 is enlarged drawing at D in Fig. 3；
Fig. 6 is enlarged drawing at E in Fig. 3；
Fig. 7 is enlarged drawing at F in Fig. 3.
Appended drawing reference: 1, water inlet pipe；2, inlet valve；3, filter body；4, external tapping；5, loose joint cap；6, gas vent；7,
Exhaust valve；8, discharge outlet；9, drainage stopper；10, closure plate；11, pressure cap；12, double medium filtration net cylinder；13, the first filtering net cylinder；
14, the second filtering net cylinder；15, baffle；16, jack；17, outlet pipe；18, baffle ring；19, bar magnet group；20, ring flat-plate；21, spring；
22, the first elastic cushion；23, the second elastic cushion；24, the first pull ring；25, the second pull ring；26, third elastic cushion；27, anti-skidding convex
It rises.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that described invention is only a part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
As shown in Figures 1 to 7, a kind of magnetic and non magnetic contamination filter, including water inlet pipe 1, set on water inlet pipe 1
It is equipped with inlet valve 2, when water flow enters 3 inside of filter body by water inlet pipe 1, the inlet valve 2 on water inlet pipe 1 be can control
Outle water rate；Internal screw thread is wherein offered respectively in the water inlet end of water inlet pipe 1 and water outlet, in the water outlet screw thread of water inlet pipe 1
It is connected with filter body 3.
The filter body 3 is hollow cylindrical, extends hollow stretching in one end close to the water inlet pipe 1
Neck, the neck that stretches out have the external screw thread adaptable with the internal thread hole of the water outlet.
The cylindrical container of the filter body 3 has been sequentially arranged above external tapping 4 and gas vent 6, for convenience
Other external water pipes, are provided with loose joint cap 5 at external tapping 4, and wherein loose joint cap 5 is opened up in one end far from filter body 3
There is internal screw thread, internal screw thread is opened up in loose joint cap 5 in order to external water pipe；It in order to facilitate exhaust, avoids internal pressure excessive, is arranging
Exhaust valve 7 is plugged in stomata 6；In order to realize the function of blowdown, opened below the cylindrical container of the filter body 3
Equipped with discharge outlet 8, and drainage stopper 9 is plugged in discharge outlet 8；For the end of enclosed filters ontology 3, in filter sheet
Body 3 is plugged with round closure plate 10 far from one end of water inlet pipe 1, is provided among the closure plate 10 and passes through for outlet pipe 17
It is opened in order to enable the reliability after grafting is guaranteed in the one end of closure plate 10 and filter body 3 far from water inlet pipe 1 in hole
Equipped with external screw thread, it is threaded with pressure cap jointly at the external screw thread of closure plate 10 and filter body 3 far from 1 one end of water inlet pipe
11。
For filtering magnetic and namagnetic substance, the going out towards the water inlet pipe 1 inside the cylindrical type of filter body 3
Water end (W.E.) is provided with double medium filtration net cylinder 12, and the double medium filtration net cylinder 12 includes the first filtering net cylinder 13 and the second filtering net cylinder
14, wherein first filtering net cylinder 13 is hollow tubular of the opening towards the water outlet of the water inlet pipe 1, and is had separate
The bottom surface of the water outlet of the water inlet pipe, second filtering net cylinder 14 is hollow tube-shape, spaced apart to be set in institute
State the outside of the first filtering net cylinder 13, the annular inner wall of first filtering net cylinder 13 and/or the second filtering net cylinder 14 is according to need
It is inserted into suitable filter core, including but not limited to common water purification catridge such as active carbon filter core, PP cotton filter element, reverse osmosis membrane RO
Filter core, ceramic element, mineralization ball filter core, Chinese medicinal stone filtering element, KDF filter core etc..
The internal diameter of second filtering net cylinder 14 is greater than the outer diameter of first filtering net cylinder 13, second filtering net cylinder
14 mesh diameter is greater than the mesh diameter of first filtering net cylinder 13, and first filtering net cylinder 13 has three-dimensional micropore knot
Structure, mesh is for filtering micropollutants, including but not limited to magnetic contamination, non magnetic pollutant, heavy metal, solid
Grain object, other impurity etc., the mesh of second filtering net cylinder 14 will discharge air from the exhaust for abolishing bubble
The exhaust valve 7 in hole 6 is discharged；It is fixed with baffle 15 in one end far from water inlet pipe 1 in the second filtering net cylinder 14, and on baffle 15
Jack 16 is offered, outlet pipe 17 will be plugged in jack 16.
The outlet pipe 17 has the withstanding end for being resisted against 15 inside of baffle, is fixed with gear on the withstanding end
Ring 18, by the conflict of baffle ring 18 and baffle 15, the position for limiting outlet pipe 17 changes, and stablizes to increase outlet pipe 17
Property, ring flat-plate 20 is further fixed in filter body 3, and be arranged between baffle 15 and ring flat-plate 20 in the outside of outlet pipe 17
Spring 21 is used to support and limits the position of outlet pipe 17；In order to remove magnetisable material, magnetic is additionally provided with inside outlet pipe 17
Stick group 19, the magnetisable material in water flow can be adsorbed by the bar magnet group 19 in outlet pipe 17.
When water flow enters 3 inside of filter body by water inlet pipe 1, the inlet valve 2 on water inlet pipe 1 be can control into water
Rate, the first filtering net cylinder 13 inside filter body 3 first filter out micropollutants, and water flow collides double-layer filtering net at this time
Bubble rupture when encountering the mesh of the second filtering net cylinder 14 caused by cylinder 12, the exhaust valve 7 of the air of release from gas vent 6
Discharge avoids internal pressure excessive, ensure that flow rate, then water flow continues flow through outlet pipe so that reducing mesh blocks up eye
Bar magnet group 19 in 17, carries out magnetic impurity absorption, the discharge outlet 8 opened up below the cylindrical container of filter body 3, just
To the underface in 19 middle section of bar magnet group, so that the filtering of double medium filtration net cylinder 12 and the filtered sewage of bar magnet group 19 will be passed through from institute
It is filtered while stating the discharge of discharge outlet 8, therefore realize magnetism with non magnetic pollutant, and filter effect is good.Meanwhile water inlet pipe
It can be dismantled between 1 and filter body 3, the end of locking closure plate 10 and filter body 3 that pressure cap 11 can be firm,
Dismantle it is also more convenient, thus it is easy to disassemble, cleaning, replacement, maintenance filter body 3 inside double medium filtration net cylinder 12 and magnetic
Stick group 19.
As shown in fig. 7, the plug division between exhaust valve 7 and gas vent 6 is provided with the first elastic cushion 22,7 He of exhaust valve
The first elastic cushion 22 at gas vent 6 is capable of increasing the leakproofness that exhaust valve 7 is plugged into after gas vent 6, prevents leak；Exist simultaneously
The end of exhaust valve 7 is provided with the first pull ring 24, and the first pull ring 24 of 7 end of exhaust valve can facilitate operator to pull exhaust valve 7
Gas vent 6 is opened to be exhausted.
As shown in fig. 6, the plug division between drainage stopper 9 and discharge outlet 8 is provided with the second elastic cushion 23, drainage stopper
The second elastic cushion 23 between 9 and discharge outlet 8 is capable of increasing the leakproofness that drainage stopper 9 is plugged into after discharge outlet 8, anti-leak-stopping
Water；The end of drainage stopper 9 is provided with the second pull ring 25 simultaneously, the second pull ring 25 of 9 end of drainage stopper can facilitate operation
Person pulls drainage stopper 9 to carry out blowdown.
As shown in figure 5, being provided with third elastic cushion 26, closure plate 10 and filter between closure plate 10 and filter body 3
Third elastic cushion 26 between ontology 3 can increase the leakproofness after filter body 3 is blocked by closure plate 10 and pressure cap 11, can anti-leak-stopping
Water；Several anti-skid bulges 27 are provided on the peripheral wall of pressure cap 11 simultaneously, the anti-skid bulge 27 of 11 peripheral wall of pressure cap can increase operation
The frictional force of hand, prevents hand from skidding when person rotates pressure cap 11.
As shown in figure 3, the mesh diameter of first filtering net cylinder 13 is 300 microns in double medium filtration net cylinder 12, the bilayer
The mesh diameter of second filtering net cylinder 14 is 800 microns in filtering net cylinder 12, and 300 microns of mesh can filter out small pollution
Object, 800 microns of mesh discharge air into the bubble once abolished in water.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of magnetic and non magnetic contamination filter, including water inlet pipe (1), filter body (3) and outlet pipe (17),
It is characterized in that:
The water inlet pipe (1) has water inlet end and water outlet, and the water inlet end and water outlet offer internal thread hole respectively, described
Water outlet is connect with the threaded one end of the filter body (3), and water inlet pipe (1) top is provided with inlet valve (2), described
Inlet valve (2) is used to control outle water rate when water flow flows into filter body (3) by the water inlet pipe (1)；
The filter body (3) is hollow cylindrical, extends hollow stretching in one end close to the water inlet pipe (1)
Neck, the neck that stretches out have the external screw thread adaptable with the internal thread hole of the water outlet；The filter body (3)
Cylindrical container has been sequentially arranged above external tapping (4) and gas vent (6), is provided with loose joint cap at the external tapping (4)
(5), the loose joint cap (5) offers internal screw thread in one end of the shell far from the filter body (3), is used for outer water receiving
Pipe, the gas vent (6) is interior to be plugged with exhaust valve (7), for being vented row pressure；The cylindrical container of the filter body (3)
Lower section offer discharge outlet (8), drainage stopper (9) are plugged in the discharge outlet (8), for sewage to be discharged；The filtering
Water outlet towards the water inlet pipe (1) inside the cylindrical type of device ontology (3) is provided with double medium filtration net cylinder (12), the bilayer
Filtering net cylinder (12) includes the first filtering net cylinder (13) and the second filtering net cylinder (14), wherein first filtering net cylinder (13)
It is opening towards the hollow tubular of the water outlet of the water inlet pipe (1), and there is the bottom of the water outlet far from the water inlet pipe (1)
Face, second filtering net cylinder (14) is hollow tube-shape, spaced apart to be set in first filtering net cylinder (13)
The annular inner wall of outside, first filtering net cylinder (13) and/or the second filtering net cylinder (14) is inserted into suitable water purification catridge, institute
The internal diameter for stating the second filtering net cylinder (14) is greater than the outer diameter of first filtering net cylinder (13), second filtering net cylinder (14)
Mesh diameter is greater than the mesh diameter of first filtering net cylinder (13), and first filtering net cylinder (13) has three-dimensional micropore knot
Structure, mesh will discharge empty for filtering micropollutants, the mesh of second filtering net cylinder (14) for abolishing bubble
Gas is discharged from the exhaust valve (7) of the gas vent (6)；Second filtering net cylinder (14) is in going out far from the water inlet pipe (1)
One end of water end (W.E.) is fixed with baffle (15), is offered jack (16) on the baffle (15), is plugged with out in the jack (16)
Water pipe (17)；
The outlet pipe (17) has the withstanding end being resisted against on the inside of the baffle (15), is fixed with gear on the withstanding end
Ring (18), the outlet pipe (17) are internally provided with bar magnet group (19), and the bar magnet group (19) is for adsorbing magnetic contamination；
One end far from the water inlet pipe (1) of the filter body (3) is plugged with round closure plate (10), and the closure plate (10) is intermediate
Be provided with the hole passed through for the outlet pipe (17), the closure plate (10) and the filter body (3) far from it is described into
One end of water pipe (1) offers external screw thread, for being threadedly coupled pressure cap (11) jointly, to guarantee the filter body
(3) leakproofness of one end far from the water inlet pipe (1)；In the filter body close to the closure plate (10) side
(3) internal to be fixed with the ring flat-plate (20) that outlet pipe (17) are stated with ring set residence, the outer cover of the outlet pipe (17) is equipped with bullet
Spring (21), the spring (21) is between the baffle (15) and the ring flat-plate (20).
2. a kind of magnetic and non magnetic contamination filter according to claim 1, it is characterised in that: the exhaust valve
(7) plug division between gas vent (6) is provided with the first elastic cushion (22).
3. a kind of magnetic and non magnetic contamination filter described in -2 any one according to claim 1, it is characterised in that: institute
It states the plug division between drainage stopper (9) and discharge outlet (8) and is provided with the second elastic cushion (23).
4. a kind of magnetic and non magnetic contamination filter according to claim 1, it is characterised in that: the exhaust valve
(7) end is provided with the first pull ring (24).
5. a kind of magnetic and non magnetic contamination filter according to claim 1, it is characterised in that: the drainage stopper
(9) end is provided with the second pull ring (25).
6. a kind of magnetic and non magnetic contamination filter according to claim 1, it is characterised in that: the closure plate (10)
Third elastic cushion (26) are provided between the shell of the filter body (3).
7. a kind of magnetic and non magnetic contamination filter according to claim 1, it is characterised in that: first filtering
The mesh diameter of net cylinder (13) is 300 microns, and the mesh diameter of second filtering net cylinder (14) is 800 microns.
8. a kind of magnetic and non magnetic contamination filter according to claim 1, it is characterised in that: the pressure cap (11)
Peripheral wall on be provided with several anti-skid bulges (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300877.0A CN108421294B (en) | 2018-04-04 | 2018-04-04 | A kind of magnetic and non magnetic contamination filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300877.0A CN108421294B (en) | 2018-04-04 | 2018-04-04 | A kind of magnetic and non magnetic contamination filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108421294A CN108421294A (en) | 2018-08-21 |
| CN108421294B true CN108421294B (en) | 2019-04-02 |
Family
ID=63160626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810300877.0A Active CN108421294B (en) | 2018-04-04 | 2018-04-04 | A kind of magnetic and non magnetic contamination filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108421294B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536203B (en) * | 2022-09-30 | 2024-06-11 | 江西艾芬达暖通科技股份有限公司 | Magnetic filter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748949A (en) * | 1954-09-28 | 1956-06-05 | Fram Corp | Combined full-flow and part-flow oil filter |
| DE2854762C2 (en) * | 1978-12-19 | 1983-01-05 | Bayerische Motoren Werke AG, 8000 München | Device for controlling the lubricating oil pressure circulation system in an internal combustion engine |
| CN202638099U (en) * | 2012-07-04 | 2013-01-02 | 南京国能环保工程有限公司 | Low-pressure combined precision filter |
| CN103977620B (en) * | 2014-03-12 | 2016-01-20 | 大庆市慧灵石油科技有限公司 | Adjustable slit blowdown backwash filter |
-
2018
- 2018-04-04 CN CN201810300877.0A patent/CN108421294B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108421294A (en) | 2018-08-21 |
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Effective date of registration: 20200914 Address after: 334000 rising area, Shangrao Economic Development Zone, Jiangxi, Shangrao Patentee after: JIANGXI AVONFLOW HEATING VENTILATION TECHNOLOGY Co.,Ltd. Address before: 334000 97 Xingye Avenue, Shangrao economic and Technological Development Zone, Shangrao, Jiangxi. Patentee before: SHANGRAO OUDE ENVIRONMENTAL PROTECTION Co.,Ltd. |
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