CN105126426A - Filter - Google Patents
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- CN105126426A CN105126426A CN201510520502.1A CN201510520502A CN105126426A CN 105126426 A CN105126426 A CN 105126426A CN 201510520502 A CN201510520502 A CN 201510520502A CN 105126426 A CN105126426 A CN 105126426A
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- Prior art keywords
- housing
- filter
- water
- adapter
- water inlet
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Abstract
The invention provides a filter, and belongs to the technical field of machines. The problem of unable full filtration of present filter valves is solved in the invention. The filter comprises a cylindrical shell, the outer side of the central portion of the shell is provided with an inlet water adapter and an outlet water adapter which are connected with the inner cavity of the shell, a filter core is arranged in the shell, the filter core comprises a connecting tube arranged along the axis direction of the shell and a plurality of outward diverging filter boards circumferentially distributed outside the connecting tube, each of the filter boards is provided with a plurality of filter pores, the top of the shell is provided with an air outlet, the air outlet is connected with an air discharge valve, the bottom of the shell is provided with a sewage outlet, and the sewage outlet is connected with a sewage discharge valve. The filter has the advantages of full filtration and good filtering effect.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of filter.
Background technology
In current Cemented filling medium system, often make pipe interior retain residue when pipeline mounting construction, more iron oxides impurities can be produced in long-term conveying flow liquid process when pipeline is steel pipe, lodge in some position ducted gradually, thus badly influence the flow of conveying fluid.Strainer valve carries out filtering pretreated device; also be the indispensable a kind of device of tubing of pumped (conveying) medium; it is often installed on hydraulic control valve, pressure-reducing valve, relief valve, determines the entrance point of the equipment such as water valve; be used for eliminating the impurity in medium; prevent graininess impurity admission passage; result in blockage, with the accessory on proterctive equipment pipeline from wearing and tearing and blocking.Strainer valve is widely used in industrial production and daily life, and existing strainer valve comprises the elements such as valve body, valve gap, filtration core, and valve body generally comprises the inner chamber of import and outlet and one for placing the arm of filtration core.
But, the structure of strainer valve conventional is at present all fairly simple, only in valve body, a tubular screen pack perpendicular with water (flow) direction is set near water inlet end place, tubular screen pack offers filtration mesh, by filtration mesh, medium is filtered through tubular screen pack at medium.But the time contacted with tubular screen pack due to medium is very short, causes the impurity in medium to be filtered fully, poor filtration effect, still have more impurities left in media as well when water outlet.
Summary of the invention
The object of the invention is the problems referred to above existed for prior art, propose a kind of filter that fully can filter medium, improve filter effect.
Object of the present invention realizes by following technical proposal:
A kind of filter, comprise housing cylindrically, be provided with outside described housing central section and take over the water inlet adapter of the intracavity inter-connection of housing and water outlet, it is characterized in that, filtration core is provided with in described housing, described filtration core comprises the tube connector that arranges along housing axis direction and some circumferences to be distributed in outside tube connector and the filter outwards dispersed, each described filter is equipped with some filter bores, described case top has exhaust outlet and is connected with air bleeding valve in exhaust ports, described housing bottom is provided with sewage draining exit and is connected with blowoff valve at sewage draining exit place.
This filter is mainly used in the system such as drinking water or heating, is separated the impurity be blended in water and bubble.During work, water enters in housing from water inlet adapter, owing to being provided with filtration core in housing, filtration core comprises the tube connector that arranges along housing axis direction and some circumferences are distributed in filter outside tube connector, each filter is equipped with some filter bores, therefore the filter when water enters in housing on meeting impact filtration core, and under the effect of each filter bores on filter, water is separated with the impurity be blended in water and bubble phase, simultaneously because the effect of hydraulic pressure makes whole filtration core that the rotation of Waterwheel-type can occur, such water will contact with filtration core and form on one side circulation while the state of filtering in housing, thus water is filtered fully in housing, and finally outwards flow out from the water inlet end of water outlet adapter.
Impurity after filter core is separated can sedimentation downwards under gravity, and opened by blowoff valve and can carry out blowdown, the bubble simultaneously separated from water can discharge from the air bleeding valve of case top.
In above-mentioned filter, described water inlet adapter and water outlet are taken over as integral type structure, the water inlet end of described water outlet adapter is connected to housing sidepiece, the bore of the water inlet end of described water outlet adapter is greater than the bore of the water side into water adapter, the water side of described water inlet adapter is positioned at the water inlet end of water outlet adapter and stretches into housing, and the port of the water side of described water outlet adapter is positioned at the top of the port of the water inlet end into water adapter.
During water inlet, water enters from the water inlet end of water inlet adapter and enters in housing through water side, bore due to the water inlet end of water outlet adapter is greater than the bore into the water side of water adapter and the water side taken over that intakes is positioned at the water inlet end of water outlet adapter and stretches into housing, therefore, when water enters in housing and filter on punching press filtration core filters, the water after filtration can form circulation and outwards flow out from the water side of water outlet adapter in housing.
In above-mentioned filter, described housing sidepiece has the connecting portion of protrusion, the water inlet end of described water outlet adapter is socketed with lock nut, described lock nut is threaded in the outside of the connecting portion of housing sidepiece, the outside of the water inlet end of described water outlet adapter has the arc shoulder block of protrusion, inside described lock nut, arc shoulder block is pressed on the end face of the connecting portion of housing sidepiece, described connecting portion has the mouth of a river excessively communicated with housing cavity, the water side of described water inlet adapter is positioned at the mouth of a river excessively of connecting portion.
Lock nut is enclosed within the water inlet end of water outlet adapter, and be threaded connection on the connecting portion of housing sidepiece, water outlet adapter is so not only made to be connected with being formed between housing, arc shoulder block outside the water inlet end of water outlet adapter can guarantee that water outlet adapter can not spin off inside lock nut, the adapter of water outlet simultaneously can rotate relative to the connecting portion of housing sidepiece again, and due to water inlet adapter with water outlet take over be integral type structure, therefore rotate water outlet adapter to be namely equivalent to rotate water outlet adapter simultaneously and intake take over, the angle that can adjust adapter is easily set like this, thus be convenient to the connection with pipeline.
In above-mentioned filter, the bottom outside of described housing is provided with connecting hole, and described connecting hole is positioned at the top of sewage draining exit, is provided with sleeve pipe in described connecting hole, and described sleeve pipe the inner is positioned at housing, is provided with bar magnet in described sleeve pipe.Arrange bar magnet to adsorb not segregative Ferromagnetic Impurities such as iron filings, further increase filter effect, and arrange sleeve pipe mainly in order to protect bar magnet not easily oxidized, be also the installation and removal of conveniently bar magnet simultaneously.
In above-mentioned filter, the bottom sewage draining exit of inside reducing also described in formation gradually of described housing, described case inside is formed with the gear edge of annular, and the lower end abutment of described filtration core is on the gear edge of annular, and described bar magnet is positioned at the below on gear edge.
Case inside forms the gear edge of annular, when mounted filtration core to be placed in housing and make the lower end abutment of filtration core annular gear along on, due to the lower end inwardly reducing form sewage draining exit gradually of housing, therefore, when medium enters into housing inner filtration, the impurity be separated can be adsorbed to and be positioned at the housing of gear along below.
In above-mentioned filter, described housing comprises in tubular and the cylindrical body of upper end open and be connected to the end cap at cylindrical body top, described filtration core is arranged in cylindrical body, be provided with sealing ring between described cylindrical body top and end cap, described exhaust outlet is arranged at the top of end cap.
Housing is arranged to the removably that cylindrical body is connected with end cap, mainly conveniently install and clean, especially after long-time use, the impurity remained in housing or on filtration core is more, the filtration mouth on filtration core may be caused by shutoff thus affect filter effect, now just needing end cap to open to clean enclosure interior and filtration core.
In above-mentioned filter, described blowoff valve is ball valve.Adopt ball valve as blowoff valve, blowdown is got up more convenient.
Compared with prior art, filtration core is arranged to the tube connector that arranges along housing axis direction by this filter and some circumferences are distributed in filter outside tube connector, each filter is equipped with some filter bores, water clashes into the rotation that filter surface makes filtration core generation Waterwheel-type, water is caused in housing, to form one side circulation while the state of filtering that contacts with each filter, make to be blended in bubble in water and impurity can fully filter, improve filter effect well; In addition, water inlet adapter and water outlet are taken over as integral type structure, and water outlet adapter can relative to housing into rotation, thus make this filter selective stronger when pipeline connects, and connected mode is abundanter, can be equally applicable to the installation environment that pipeline distribution is comparatively complicated.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this filter.
Fig. 2 is the decomposed figure of this filter.
Fig. 3 is the sectional view of this filter middle shell.
Fig. 4 is the sectional view of another angle of this filter middle shell.
Fig. 5 is the schematic diagram of filtration core in this filter.
In figure, 1, housing; 1a, cylindrical body; 1a1, sewage draining exit; 1a2, connecting portion; 1a21, the excessively mouth of a river; 1a3, connecting hole; 1a4, gear edge; 1b, end cap; 1b1, exhaust outlet; 2, water inlet adapter; 3, water outlet adapter; 3a, arc shoulder block; 4, filtration core; 4a, tube connector; 4b, filter; 4c, filter bores; 5, air bleeding valve; 6, blowoff valve; 7, lock nut; 8, sealing ring; 9, sleeve pipe; 10, bar magnet; 11, gasket seal.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of filter, comprises tubular housing 1, and in the middle part of housing 1, outside is provided with the water inlet adapter 2 and water outlet adapter 3 that communicate with the inner chamber of housing 1.Housing 1 comprises in tubular and open-topped cylindrical body 1a and be connected to the end cap 1b at cylindrical body 1a top, sealing ring 8 is provided with between end cap 1b and cylindrical body 1a, the top of end cap 1b is provided with the exhaust outlet 1b1 with cylindrical body 1b intracavity inter-connection, exhaust outlet 1b1 place is connected with air bleeding valve 5, the bottom of cylindrical body 1a is inwardly reducing form sewage draining exit 1a1 gradually, sewage draining exit 1a1 place is connected with blowoff valve 6, the bottom outside of cylindrical body 1a is provided with connecting hole 1a3, connecting hole 1a3 is positioned at the top of sewage draining exit 1a1, sleeve pipe 9 is provided with in connecting hole 1a3, bar magnet 10 is provided with in sleeve pipe 9.In the present embodiment, blowoff valve 6 is ball valve.
As shown in Fig. 3, Fig. 4 and Fig. 5, be provided with filtration core 4 in cylindrical body 1a, the inner side of cylindrical body 1a is formed with gear along 1a4 above connecting hole 1a3, and the bottom of filtration core 4 is resisted against gear along on 1a4.Filtration core 4 comprises tube connector 4a that the axis direction along cylindrical body 1a arranges and some circumferences and to be distributed in outside tube connector 4a and the filter 4b outwards dispersed, and each filter 4b is equipped with some filter bores 4c.
As shown in Figure 1, Figure 2 and Figure 3, the sidepiece of cylindrical body 1a has the connecting portion 1a2 of protrusion, the water inlet end of water outlet adapter 3 is socketed with lock nut 7, lock nut 7 is threaded in the outside of the connecting portion 1a2 of cylindrical body 1a, the outside of the water inlet end of water outlet adapter 3 has the arc shoulder block 3a of protrusion, inside lock nut 7, arc shoulder block 3a is pressed on the end face of the connecting portion 1a2 of cylindrical body 1a sidepiece, between the end face of the connecting portion 1a2 of cylindrical body 1a sidepiece and the water inlet end of water outlet adapter 3, is provided with gasket seal 11.
As shown in Figure 3, water inlet adapter 2 is integral type structure with water outlet adapter 3, the port of the water side of water outlet adapter 3 is positioned at the top of the port of the water inlet end into water adapter 2, the bore of the water inlet end of water outlet adapter 3 is greater than the bore of the water side into water adapter 2, the connecting portion 1a2 of cylindrical body 1a sidepiece has the mouth of a river 1a21 excessively with cylindrical body 1ade intracavity inter-connection, the water side of water inlet adapter 2 is positioned at the water inlet end of water outlet adapter 3 and the water side of water inlet adapter 2 extend into the mouth of a river 1a21 excessively on the connecting portion 1a2 of cylindrical body 1a sidepiece.
This filter is mainly used in the pipe-line system such as drinking water, heating, filters time in the housing 1 that water enters into this filter to water.
Concrete filter process is as follows: water flows into from the water inlet end of water inlet adapter 2 and flow in housing 1 through the water side of adapter 2 of intaking, the tube connector 4a that arranges along housing 1 axis direction is comprised and some circumferences are distributed in filter 4b outside tube connector 4a due to the filtration core 4 being arranged at housing 1, each filter 4b is equipped with some filter bores 4c, therefore the surface of the filter 4b on filtration core 4 can be clashed into when water enters in housing 1, because filter 4b is provided with some filter bores 4c, therefore when on the surface that water impinges upon filter 4b, can be filtered water by filter bores 4c, specifically gentle for the impurity be blended in water finishing is separated entirely, can be there is the rotation of Waterwheel-type in whole filtration core 4 under the effect of hydraulic pressure simultaneously, thus make the water after filtration form circulation in housing 1, the just circulation filtration on one side on one side in housing 1 of such water, and finally outwards flow out from the water inlet end of water outlet adapter 3.
Top due to housing 1 is provided with exhaust outlet 1a, and exhaust outlet 1a place is connected with air bleeding valve 5, and the bubble therefore separated from water can discharge from air bleeding valve 5.In addition, the impurity separated then can downward sedimentation under the Action of Gravity Field of self, wherein have ferromagnetic impurity especially can adsorb by bar magnet 10, impurity can be deposited in the bottom of housing 1 inner chamber, is opened by blowoff valve 6 and just impurity can be discharged to outside housing 1.
In this filter, because the connecting portion 1c of water outlet adapter 3 with housing 1 sidepiece is connected by lock nut 7, such water outlet adapter 3 can rotate relative to housing 1.Simultaneously because water inlet adapter 2 and water outlet adapter 3 are integral type structure, rotate water outlet adapter 3 just can make to rotate into water adapter 2 simultaneously, namely represent and can adjust the water side of water outlet adapter 3 and the position of the water inlet end of water inlet adapter 2 by rotating water outlet adapter 3, this filter can be made so more flexible when pipeline connects, especially distribute comparatively in complex environment at pipeline, by rotating water outlet adapter 3 and carry out adjusting angle and position also can being suitable for well.Although it should be noted that water inlet adapter 2 and water outlet adapter 3 are made of one formula structure by the application, but the bore due to the water inlet end of water outlet adapter 3 is greater than the bore into the water side of water adapter 2 and makes the water side into water adapter 2 be positioned at the water inlet end of water outlet adapter 3, this structure makes this filter still can normally water outlet after water filtration.In addition, housing 1 adopts the mode of removably connecting of cylindrical body 1a and end cap 1b that this filter is being installed and cleaned filter core 4 or housing 1 inside all becomes more convenient.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (7)
1. a filter, comprise housing (1) cylindrically, outside, described housing (1) middle part is provided with take over (2) with the water inlet of the intracavity inter-connection of housing (1) and water outlet is taken over (3), it is characterized in that, filtration core (4) is provided with in described housing (1), described filtration core (4) comprises the tube connector (4a) that arranges along housing (1) axis direction and some circumferences are distributed in tube connector (4a) outside and the filter (4b) outwards dispersed, each described filter (4b) is equipped with some filter bores (4c), described housing (1) top has exhaust outlet (1b1) and is connected with air bleeding valve (5) at exhaust outlet (1b1) place, described housing (1) bottom is provided with sewage draining exit (1a1) and is connected with blowoff valve (6) at sewage draining exit (1a1) place.
2. filter according to claim 1, it is characterized in that, described water inlet adapter (2) takes over (3) for integral type structure with water outlet, the water inlet end of described water outlet adapter (3) is connected to housing (1) sidepiece, the bore of the water inlet end of described water outlet adapter (3) is greater than the bore of the water side into water adapter (2), the water side of described water inlet adapter (2) is positioned at the water inlet end of water outlet adapter (3) and stretches into housing (1), the port of the water side of described water outlet adapter (3) is positioned at the top of the port of the water inlet end into water adapter (2).
3. filter according to claim 2, it is characterized in that, described housing (1) sidepiece has the connecting portion (1a2) of protrusion, the water inlet end of described water outlet adapter (3) is socketed with lock nut (7), described lock nut (7) is threaded in the outside of the connecting portion (1a2) of housing (1) sidepiece, the outside of the water inlet end of described water outlet adapter (3) has the arc shoulder block (3a) of protrusion, arc shoulder block (3a) is pressed on the end face of connecting portion (1a2) of housing (1) sidepiece by described lock nut (7) inner side, described connecting portion (1a2) has the mouth of a river (1a21) excessively that communicate with housing (1) inner chamber, the water side of described water inlet adapter (2) is positioned at the mouth of a river (1a21) excessively of connecting portion (1a2).
4. the filter according to claim 1 or 2 or 3, it is characterized in that, the bottom outside of described housing (1) is provided with connecting hole (1a3), described connecting hole (1a3) is positioned at the top of sewage draining exit (1b), sleeve pipe (9) is provided with in described connecting hole (1a3), described sleeve pipe (9) the inner is positioned at housing (1), is provided with bar magnet (10) in described sleeve pipe (9).
5. filter according to claim 4, it is characterized in that, the bottom sewage draining exit (1a1) of inside reducing also described in formation gradually of described housing (1), described housing (1) inner side is formed with the gear of annular along (1a4), the lower end abutment of described filtration core (4) is on gear edge (1a4) of annular, and described bar magnet (10) is positioned at the below of gear along (1a4).
6. the filter according to claim 1 or 2 or 3, it is characterized in that, described housing (1) comprises in tubular and the cylindrical body of upper end open (1a) and be connected to the end cap (1b) at cylindrical body (1a) top, described filtration core (4) is arranged in cylindrical body (1a), be provided with sealing ring (8) between described cylindrical body (1a) top and end cap (1b), described exhaust outlet (1b1) is arranged at the top of end cap (1a).
7. the filter according to claim 1 or 2 or 3, is characterized in that, described blowoff valve (6) is ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520502.1A CN105126426B (en) | 2015-08-22 | 2015-08-22 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520502.1A CN105126426B (en) | 2015-08-22 | 2015-08-22 | Filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105126426A true CN105126426A (en) | 2015-12-09 |
| CN105126426B CN105126426B (en) | 2017-01-18 |
Family
ID=54712207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510520502.1A Active CN105126426B (en) | 2015-08-22 | 2015-08-22 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105126426B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251666A (en) * | 2021-06-01 | 2021-08-13 | 玉环市红日阀门有限公司 | Universal wall-mounted furnace filter |
| CN114669117A (en) * | 2022-05-05 | 2022-06-28 | 唐山金泰机械科技有限公司 | Oil-liquid filtering device for multi-cylinder hydraulic crusher |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804257A (en) * | 1970-10-19 | 1974-04-16 | H Sommermeyer | Fluid flow filter unit with magnetic and/or mechanical filter means |
| CN2873286Y (en) * | 2006-03-16 | 2007-02-28 | 黄樟焱 | Water purifier special for water drinking machine |
| WO2008101351A1 (en) * | 2007-02-22 | 2008-08-28 | Simonson Roger M | Combination screen/magnetic pipeline filter |
| EP2407225A1 (en) * | 2010-07-14 | 2012-01-18 | Balvinder Singh Nagi | Fluid filter |
| CN102553715A (en) * | 2011-07-04 | 2012-07-11 | 北京金房暖通节能技术有限公司 | Compact magnetic low-resistance dirt separator |
| CN204319912U (en) * | 2014-11-19 | 2015-05-13 | 广东梅雁吉祥水电股份有限公司 | Straight-through type filter |
| CN204910977U (en) * | 2015-08-22 | 2015-12-30 | 浙江达柏林阀门有限公司 | Filter |
-
2015
- 2015-08-22 CN CN201510520502.1A patent/CN105126426B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804257A (en) * | 1970-10-19 | 1974-04-16 | H Sommermeyer | Fluid flow filter unit with magnetic and/or mechanical filter means |
| CN2873286Y (en) * | 2006-03-16 | 2007-02-28 | 黄樟焱 | Water purifier special for water drinking machine |
| WO2008101351A1 (en) * | 2007-02-22 | 2008-08-28 | Simonson Roger M | Combination screen/magnetic pipeline filter |
| EP2407225A1 (en) * | 2010-07-14 | 2012-01-18 | Balvinder Singh Nagi | Fluid filter |
| CN102553715A (en) * | 2011-07-04 | 2012-07-11 | 北京金房暖通节能技术有限公司 | Compact magnetic low-resistance dirt separator |
| CN204319912U (en) * | 2014-11-19 | 2015-05-13 | 广东梅雁吉祥水电股份有限公司 | Straight-through type filter |
| CN204910977U (en) * | 2015-08-22 | 2015-12-30 | 浙江达柏林阀门有限公司 | Filter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251666A (en) * | 2021-06-01 | 2021-08-13 | 玉环市红日阀门有限公司 | Universal wall-mounted furnace filter |
| CN114669117A (en) * | 2022-05-05 | 2022-06-28 | 唐山金泰机械科技有限公司 | Oil-liquid filtering device for multi-cylinder hydraulic crusher |
| CN114669117B (en) * | 2022-05-05 | 2023-11-14 | 唐山金泰机械科技有限公司 | Multi-cylinder hydraulic breaker oil liquid filter equipment |
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| Publication number | Publication date |
|---|---|
| CN105126426B (en) | 2017-01-18 |
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