CN107537213A - It is a kind of can blowdown online y-type filter - Google Patents
It is a kind of can blowdown online y-type filter Download PDFInfo
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- CN107537213A CN107537213A CN201710778150.9A CN201710778150A CN107537213A CN 107537213 A CN107537213 A CN 107537213A CN 201710778150 A CN201710778150 A CN 201710778150A CN 107537213 A CN107537213 A CN 107537213A
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- filter
- cleaning brush
- fluid
- blowdown
- end cap
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- 238000004140 cleaning Methods 0.000 claims abstract description 82
- 230000000712 assembly Effects 0.000 claims abstract description 51
- 238000000429 assembly Methods 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 210000004907 gland Anatomy 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 77
- 239000012535 impurity Substances 0.000 claims description 16
- 230000001680 brushing effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to pipe-line system filtration art, more particularly to it is a kind of can blowdown online y-type filter, purpose is to develop a kind of y-type filter of online blowdown, it has installation, operation maintenance easy, and online dirt eliminating function can be realized after installation and filth-discharging effect is good and do not influence the y-type filter of system operation needs in blowdown.It is characterized in that：It includes filter cylinder, positioning support ring, cleaning brush assemblies, the first O-ring seal, end cap, handle, the second O-ring seal, axle sleeve, blowoff valve, sealing ring gland and filter vat.The present invention has the advantages that structural strength is high, pressure-resistant effect is good, corrosion-resistant, external and internal compositionses are attractive in appearance, surfaces externally and internally is highly polished, internal circulation area rounding off, convenient operating maintenance, online filth-discharging effect are good.While online effective blowdown is carried out, the every risk brought because maintenance need to be isolated is greatly reduced, improves the operational efficiency of equipment reliability of operation and system.
Description
Technical field
The invention belongs to pipe-line system filtration art, and in particular to it is a kind of can blowdown online y-type filter.
Background technology
Y-type filter is a kind of indispensable filter of the pipe-line system of pumped (conveying) medium, and y-type filter is commonly installed
In the entrance point of pressure-reducing valve, relief valve, Valve for keeping constant water level or miscellaneous equipment, set for removing a small amount of the small-sized of solid particle in medium
It is standby, can protection equipment normal work, when fluid enter be equipped with certain specification filter screen filter cylinder after, its impurity is blocked, and clear
Clean filtrate is then discharged by filter outlet, when needing cleaning, as long as dismountable filter cylinder is taken out, is reloaded after processing
.Y-type filter specified in existing national standard can not easily realize online blowdown, through inquiring about national patent net,
Without corresponding online blowdown y-type filter, and nuclear power station is during operation, in some systems the axle envelope water of involved important pump every
From complex and difficult, isolation blowdown is wasted time and energy, and certain industry security risk be present, therefore, it is necessary to one kind can
The filter of online blowdown, in the case where realizing the online blowdown of filter, meets system operation needs again.
It is topic to solve above-mentioned technology, needs badly and develop that one kind can either realize online dirt eliminating function and filth-discharging effect is good, simultaneously
The y-type filter of system operation needs is not influenceed in blowdown.
The content of the invention
It is an object of the invention to develop a kind of y-type filter of online blowdown, it has, and installation, operation maintenance are easy,
Can be realized after installation online dirt eliminating function and filth-discharging effect it is good and do not influenceed in blowdown system operation needs Y types filtering
Device.
What the present invention was realized in：
It is a kind of can blowdown online y-type filter, including filter cylinder, positioning support ring, cleaning brush assemblies, the first O
Type sealing ring, end cap, handle, the second O-ring seal, axle sleeve, blowoff valve, sealing ring gland and filter vat；Filter vat is arranged on
Inside filtration barrel body, for filtering the impurity in fluid；The upper end that support ring is arranged on filter vat is positioned, for cleaning brush group
The upper end of part provides positioning and is oriented to；End cap is arranged on the lower end of filtration barrel body, for closing filtration barrel body；First O-shaped sealing
Circle is arranged on the connecting portion of end cap and filtration barrel body, is sealed for realizing；Cleaning brush module body is partially installed on filter vat
Inside, upper end are flexibly connected by positioning support ring with filter vat, and lower end stretches out filter vat and passes through end cap；Brush assemblies are cleaned to use
In cleaning filter vat；Axle sleeve is sleeved on cleaning brush assemblies bottom, and inner ring and cleaning brush component touch, outer shroud are contacted with end cap, used
Motion in the lower end to cleaning brush assemblies provides positioning and is oriented to；Second O-ring seal is sleeved on cleaning brush assemblies bottom, position
In the lower section of axle sleeve, it is in close contact with cleaning brush assemblies and end cap, is sealed for realizing respectively；Sealing ring gland is fixed on end cap
Lower end, for fixing the second O-ring seal；Handle is arranged on the lower end of cleaning brush assemblies, and brush assemblies are cleaned for rotating；Row
Dirty valve is arranged on the lower end of end cap, for discharging the impurity in filter vat.
Filter cylinder as described above includes fluid intake flange, fluid main channel, fluid issuing flange, filtering flow
Passage and fluid filtering passage flange；Fluid main channel is the hollow cylindrical of left and right ends opening, for the logical of fluid
Cross；Fluid intake flange and fluid issuing flange are separately positioned on the left and right ends of fluid main channel, fluid intake flange with it is defeated
The flange for entering end pipe road is fixedly connected, and fluid issuing flange is fixedly connected with the flange of output end pipeline；Fluid filtering passage is whole
Body is the hollow cylindrical of upper and lower ends opening, is arranged on the middle part of fluid main channel, overall and fluid main channel is in folder
Angle；Fluid filtering passage upper end is fixedly connected with fluid main channel, and inside is clear for accommodating with being connected inside fluid main channel
Scrub component and filter vat；The diameter of fluid filtering passage is more than the diameter of fluid main channel；Fluid filtering passage flange is set
In the lower end of fluid filtering passage, for connection end cap.
Cleaning brush assemblies as described above include top locating shaft, cleaning brushing piece, cleaning brush axle, bottom locating shaft and hand
Handle attachment end；Top locating shaft is fixed on the upper end of cleaning brush axle, is flexibly connected with the upper end of filter vat；It is uniform to clean brushing piece
On the side of cleaning brush axle, it is in contact with the inwall of filter vat, for cleaning filter vat；Bottom locating shaft is fixed on cleaning brush
The lower end of axle, for installing the second O-ring seal and axle sleeve, it is engaged by axle sleeve with end cap；Crank handle connection end is fixed
The lower end of locating shaft in bottom, for installing handle.
Cleaning brushing piece as described above is more than or equal to two.
Filter vat as described above includes filter net sheet, brush axle brace rod, brush axle positioning hole；Filter net sheet generally upper end
The hollow cylindrical of opening, side wall is screen pack, for filtering the impurity in fluid；The cross gusset of brush axle brace rod,
It is welded in the outer rim of cartridge filter upper end；Brush axle positioning hole is arranged on the center of brush axle brace rod, for installing positioning branch
Pushing out ring, so as to provide support to the upper end for cleaning brush assemblies.
The generally hollow inversed taper platform shape of end cap as described above, is provided with sealed groove, sealing ring gland on end cover body
Fastener hole, cleaning brush fixing hole, blowoff valve connecting hole and end cap flange hole；Sealed groove is arranged on upper end and the filtering of end cover body
The connecting portion of device cylinder, for placing the first O-ring seal, realize the sealing between end cap and filter cylinder；Sealing ring pressure
The lower end that solid hole is arranged on end cover body is covered tightly, it is shared multiple, it is evenly distributed, for installing fixing bolt；Cleaning brush fixing hole
Be arranged on the center of end cover body lower end, positioned at the inner side of sealing ring gland fastener hole, for accommodate the second O-ring seal and
Axle sleeve, so as to provide support to the lower end for cleaning brush assemblies；Blowoff valve connecting hole is arranged on the outside of sealing ring gland fastener hole,
For installing blowoff valve；End cap flange hole is arranged on the upper end of end cover body and the adpting flange of filter cylinder connecting portion, position
On the outside of sealed groove, for installing fixing bolt.
Sealing ring gland integral circular shape as described above, centre bore are used for through cleaning brush assemblies；In the outer of centre bore
Side has been evenly distributed multiple mounting holes, and mounting hole corresponds with sealing ring gland fastener hole, for installing fixing bolt.
Filter cylinder, positioning support ring, cleaning brush assemblies, end cap, handle, axle sleeve, blowoff valve, sealing as described above
Circle gland and filter vat are made of 316L stainless steel materials；First O-ring seal and the second O-ring seal use rubber
Material is made.
As above it also includes the first hexagon socket head cap screw and the first spring washer；First hexagon socket head cap screw and the first spring washer
Installed in filter cylinder and the connecting portion of end cap, for Fixed-Filter cylinder and end cap.
As above it also includes the second hexagon socket head cap screw and second spring packing ring；Second hexagon socket head cap screw and second spring packing ring
Installed in sealing ring gland and the connecting portion of end cap, for fixed seal ring gland and end cap.
The beneficial effects of the invention are as follows：
The present invention, which uses, easily to be obtained, is easy to process, is easy to welding, the material of good metallicity to be process so that the Y
Type filter has that structural strength is high, pressure-resistant effect is good, corrosion-resistant, external and internal compositionses are attractive in appearance, surfaces externally and internally is highly polished, inside stream
The advantages that logical area rounding off, convenient operating maintenance, good online filth-discharging effect.While online effective blowdown is carried out, pole
It is big to reduce the every risk brought because maintenance isolated, improve the operation effect of equipment reliability of operation and system
Rate.
Brief description of the drawings
Fig. 1 be the present invention it is a kind of can the y-type filter of blowdown online overall structure figure；
Fig. 2 be the present invention it is a kind of can the filtration barrel body of the y-type filter of blowdown online structure chart；
Fig. 3 be the present invention it is a kind of can online the y-type filter of blowdown clean brush assemblies front view；
Fig. 4 be the present invention it is a kind of can online the y-type filter of blowdown clean brush assemblies upward view；
Fig. 5 be the present invention it is a kind of can the cartridge filter of the y-type filter of blowdown online front view；
Fig. 6 be the present invention it is a kind of can the cartridge filter of the y-type filter of blowdown online top view；
Fig. 7 be the present invention it is a kind of can the end cap of the y-type filter of blowdown online front view.
Wherein：1. filter cylinder, 2. positioning support rings, 3. cleaning brush assemblies, 4. first O-ring seals, 5. end caps, 6.
Handle, 7. second O-ring seals, 8. first hexagon socket head cap screws, 9. first spring washers, 10. axle sleeves, 11. blowoff valves, 12. is close
Seal gland, 13. second hexagon socket head cap screws, 14. second spring packing rings, 15. filter vats, 16. fluid main channels, 17. fluids go out
Mouth flange, 18. fluid filtering passages, 19. fluid filtering passage flanges, 20. top locating shafts, 21. cleaning brushing pieces, 22. cleanings
Brush axle, 23. bottom locating shafts, 24. crank handle connection ends, 25. filter net sheets, 26. brush axle brace rods, 27. brush axle positioning holes,
28. sealed groove, 29. end cover bodies, 30. sealing ring gland fastener holes, 31. cleaning brush fixing holes, 32. blowoff valve connecting holes, 33.
End cap flange hole, 34. fluid intake flanges.
Embodiment
The present invention is described further with reference to the accompanying drawings and examples.
As shown in figure 1, it is a kind of can blowdown online y-type filter, including filter cylinder 1, positioning support ring 2, cleaning
Brush assemblies 3, the first O-ring seal 4, end cap 5, handle 6, the second O-ring seal 7, axle sleeve 10, blowoff valve 11, sealing ring gland
12 and filter vat 15.Filter vat 15 is arranged on inside filtration barrel body 1, for filtering the impurity in fluid.Positioning support ring 2 is installed
In the upper end of filter vat 15, for providing positioning to the upper end for cleaning brush assemblies 3 and being oriented to.End cap 5 is arranged on filtration barrel body 1
Lower end, for closing filtration barrel body 1.First O-ring seal 4 is arranged on the connecting portion of end cap 5 and filtration barrel body 1, for realizing
Sealing.The inside that the main part of brush assemblies 3 is arranged on filter vat 15 is cleaned, upper end is lived by positioning support ring 2 with filter vat 15
Dynamic connection, lower end stretch out filter vat 15 and pass through end cap 5；Cleaning brush assemblies 3 are used to clean filter vat 15.Axle sleeve 10 is sleeved on clearly
The bottom of component 3 is scrubbed, inner ring contacts with cleaning brush assemblies 3, and outer shroud contacts with end cap 5, for the lower end to cleaning brush assemblies 3
Motion provides positioning and is oriented to.Second O-ring seal 7 is sleeved on cleaning brush assemblies 3 bottom, positioned at the lower section of axle sleeve 10, difference
It is in close contact with cleaning brush assemblies 3 and end cap 5, is sealed for realizing.Sealing ring gland 12 is fixed on the lower end of end cap 5, is used for
Fix the second O-ring seal 7.Handle 6 is arranged on the lower end of cleaning brush assemblies 3, and brush assemblies are cleaned for rotating.Blowoff valve 11 is pacified
Mounted in the lower end of end cap 5, for discharging the impurity in filter vat 15.
As shown in Fig. 2 filter cylinder 1 include fluid intake flange 34, fluid main channel 16, fluid issuing flange 17,
Fluid filtering passage 18 and fluid filtering passage flange 19.Fluid main channel 16 is the hollow cylinder of left and right ends opening
Shape, for passing through for fluid.Fluid intake flange 34 and fluid issuing flange 17 are separately positioned on the left and right of fluid main channel 16
Both ends, fluid intake flange 34 are fixedly connected with the flange of input pipeline, the method for fluid issuing flange 17 and output end pipeline
Orchid is fixedly connected.The hollow cylindrical of the generally upper and lower ends opening of fluid filtering passage 18, is arranged on fluid main channel
16 middle part, it is overall in a certain angle with fluid main channel 16.The upper end of fluid filtering passage 18 is fixed with fluid main channel 16 to be connected
Connect, inside inside fluid main channel 16 with being connected, for accommodating cleaning brush assemblies 3 and filter vat 15.Fluid filtering passage 18
Diameter be more than the diameter of fluid main channel 16 so that the cleaning brush assemblies 3 and filter vat 15 of receiving have large-size, can be with
Lift the filtering for impurity in fluid and cleaning performance.Fluid filtering passage flange 19 is arranged under fluid filtering passage 18
End, for connection end cap 5.
As shown in Figure 3 and Figure 4, cleaning brush assemblies 3 includes top locating shaft 20, cleaning brushing piece 21, cleaning brush axle 22, bottom
Locating shaft 23 and crank handle connection end 24.Top locating shaft 20 is fixed on the upper end of cleaning brush axle 22, upper with filter vat 15
End is flexibly connected.Cleaning brushing piece 21 is distributed on the side of cleaning brush axle 22, is in contact with the inwall of filter vat 15, for cleaning
Filter vat 15.Bottom locating shaft 23 is fixed on the lower end of cleaning brush axle 22, for installing the second O-ring seal 7 and axle sleeve 10, leads to
Cross axle sleeve 10 to be engaged with end cap 5, to ensure that it can be rotated flexibly, while ensure sealing using the second O-ring seal 7.
Crank handle connection end 24 is fixed on the lower end of bottom locating shaft 23, for installing handle 6.
In the present embodiment, clean brushing piece 21 and be more than or equal to two.
As shown in Figure 5 and Figure 6, filter vat 15 includes filter net sheet 25, brush axle brace rod 26, brush axle positioning hole 27.Filtering
The hollow cylindrical of the generally upper end open of mesh sheet 25, side wall are screen pack, for filtering the impurity in fluid.Brush axle branch
26 cross gusset of muscle is supportted, is welded in the outer rim of the upper end of cartridge filter 15.Brush axle positioning hole 27 is arranged on brush axle brace rod 26
Center, support ring 2 is positioned for installing, so as to provide support to the upper end for cleaning brush assemblies 3.
As shown in fig. 7, the generally hollow inversed taper platform shape of end cap 5, is provided with sealed groove 28, sealing ring on end cover body 29
Gland fastener hole 30, cleaning brush fixing hole 31, blowoff valve connecting hole 32 and end cap flange hole 33.Sealed groove 28 is arranged on end cap
The upper end of body 29 and the connecting portion of filter cylinder 1, for placing the first O-ring seal 4, realize end cap 5 and filter cylinder 1
Between sealing.Sealing ring gland fastener hole 30 is arranged on the lower end of end cover body 29, shared multiple, is evenly distributed, for pacifying
Fill fixing bolt.Cleaning brush fixing hole 31 is arranged on the center of the lower end of end cover body 29, positioned at sealing ring gland fastener hole 30
Inner side, for accommodating the second O-ring seal 7 and axle sleeve 10, so as to provide support to the lower end for cleaning brush assemblies 3.Blowoff valve
Connecting hole 32 is arranged on the outside of sealing ring gland fastener hole 30, for installing blowoff valve 11.End cap flange hole 33 is arranged on end
On the upper end of lid 29 and the adpting flange of the connecting portion of filter cylinder 1, positioned at the outside of sealed groove 28, for installing fixation
Bolt.
The integral circular shape of sealing ring gland 12, centre bore are used for through cleaning brush assemblies 3.In the outside of centre bore circumferentially
Multiple mounting holes are evenly equipped with, mounting hole corresponds with sealing ring gland fastener hole 30, for installing fixing bolt.
In the present embodiment, filter cylinder 1, positioning support ring 2, cleaning brush assemblies 3, end cap 5, handle 6, axle sleeve 10,
Blowoff valve 11, sealing ring gland 12 and filter vat 15 are made of 316L stainless steel materials；First O-ring seal 4 and the 2nd O
Type sealing ring 7 is made of elastomeric material.
Preferably, present invention additionally comprises the first hexagon socket head cap screw 8 and the first spring washer 9.First hexagon socket head cap screw 8 and
One spring washer 9 is arranged on the connecting portion of filter cylinder 1 and end cap 5, for Fixed-Filter cylinder 1 and end cap 5.
Preferably, present invention additionally comprises the second hexagon socket head cap screw 13 and second spring packing ring 14.Second hexagon socket head cap screw 13
The connecting portion of sealing ring gland 12 and end cap 5 is arranged on second spring packing ring 14, for fixed seal ring gland 12 and end cap
5。
The operating principle of the present invention is as follows：
During normal operation, blowoff valve 11 is closed, and the medium in runner is by the fluid intake of cylinder, via cartridge filter 15,
Impurity is intercepted by screen pack, enters downstream line through runner exit, so as to avoid downstream user from being influenceed by impurity.Instantly
Pressure gauge or the flowmeter monitoring of trip finds, in its runner pressure or flow-reduction to discontented pedal system service requirement
When, illustrate that impurity gathers excessive, it is necessary to be cleared up in screen pack.Now, rotatable blowdown handle 6,3 turns of cleaning brush is driven
Dynamic, the impurity that will be attached on cartridge filter 15 just washes down, and then opens blowoff valve 11, and medium passes through blowdown in cylinder runner
Valve can discharge the impurity under cleaning, and the medium situation of observation blowoff valve discharge, blowoff valve can be closed after confirming free from admixture.
Action to filter without isolate above, on-line operation.
The present invention has advantages below：
It is the y-type filter small volume, easy for installation.Its material used can select corresponding material according to actual environment and medium
Material, flexibility are larger.Online blowdown is then realized in the case of without isolation, can carry out effective blowdown, avoid due to
Isolate and caused extensive work and risk, alleviate operation and maintenance cost.Blowoff valve rear end can increase according to actual conditions
Blow-off pipe or to sky, can observe the situation of blowdown online, add visuality.The spare parts such as end cap, screen pack are detachable
Part, it is easy to safeguard.Sealed at each sealing using O-ring seal, raw material are easy to get, while reducing maintenance cost, also just
In maintenance.Cartridge filter uses cross reinforcement, is easy to cleaning brush axle to fix, and ensure that its rigidity.
The implementation of the present invention is explained in detail above in conjunction with embodiment, but the present invention is not limited to above-mentioned reality
Example is applied, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Various changes can be made.The content not being described in detail in description of the invention can use prior art.
Claims (10)
1. it is a kind of can blowdown online y-type filter, it is characterised in that：It include filter cylinder (1), positioning support ring (2),
Clean brush assemblies (3), the first O-ring seal (4), end cap (5), handle (6), the second O-ring seal (7), axle sleeve (10), blowdown
Valve (11), sealing ring gland (12) and filter vat (15)；Filter vat (15) is arranged on filtration barrel body (1) inside, is flowed for filtering
Impurity in body；The upper end that support ring (2) is arranged on filter vat (15) is positioned, for providing the upper end of cleaning brush assemblies (3)
Positioning and guiding；End cap (5) is arranged on the lower end of filtration barrel body (1), for closing filtration barrel body (1)；First O-ring seal
(4) connecting portion of end cap (5) and filtration barrel body (1) is arranged on, is sealed for realizing；Clean the installation of brush assemblies (3) main part
In the inside of filter vat (15), upper end is flexibly connected by positioning support ring (2) with filter vat (15), and filter vat is stretched out in lower end
(15) and end cap (5) is passed through；Cleaning brush assemblies (3) are used to clean filter vat (15)；Axle sleeve (10) is sleeved on cleaning brush assemblies (3)
Bottom, inner ring contact with cleaning brush assemblies (3), and outer shroud contacts with end cap (5), the fortune for the lower end to cleaning brush assemblies (3)
It is dynamic that positioning is provided and is oriented to；Second O-ring seal (7) is sleeved on cleaning brush assemblies (3) bottom, positioned at the lower section of axle sleeve (10),
It is in close contact with cleaning brush assemblies (3) and end cap (5), is sealed for realizing respectively；Sealing ring gland (12) is fixed on end cap (5)
Lower end, for fixing the second O-ring seal (7)；Handle (6) is arranged on the lower end of cleaning brush assemblies (3), is cleaned for rotating
Brush assemblies；Blowoff valve (11) is arranged on the lower end of end cap (5), for discharging the impurity in filter vat (15).
2. it is according to claim 1 can blowdown online y-type filter, it is characterised in that：Described filter cylinder (1)
Including fluid intake flange (34), fluid main channel (16), fluid issuing flange (17), fluid filtering passage (18) and fluid mistake
Filter passage flange (19)；Fluid main channel (16) is the hollow cylindrical of left and right ends opening, for passing through for fluid；Stream
Body inlet flange (34) and fluid issuing flange (17) are separately positioned on the left and right ends of fluid main channel (16), fluid intake method
Blue (34) are fixedly connected with the flange of input pipeline, and fluid issuing flange (17) is fixedly connected with the flange of output end pipeline；
The hollow cylindrical of fluid filtering passage (18) generally upper and lower ends opening, is arranged in fluid main channel (16)
Portion, overall and fluid main channel (16) is in angle；Fluid filtering passage (18) upper end is fixedly connected with fluid main channel (16), interior
Portion inside fluid main channel (16) with being connected, for accommodating cleaning brush assemblies (3) and filter vat (15)；Fluid filtering passage
(18) diameter is more than the diameter of fluid main channel (16)；Fluid filtering passage flange (19) is arranged on fluid filtering passage (18)
Lower end, for connection end cap (5).
3. it is according to claim 1 can blowdown online y-type filter, it is characterised in that：Described cleaning brush assemblies (3)
Including top locating shaft (20), cleaning brushing piece (21), cleaning brush axle (22), bottom locating shaft (23) and crank handle connection end
(24)；Top locating shaft (20) is fixed on the upper end of cleaning brush axle (22), is flexibly connected with the upper end of filter vat (15)；Cleaning brush
Piece (21) is distributed on the side of cleaning brush axle (22), is in contact with the inwall of filter vat (15), for cleaning filter vat (15)；
Bottom locating shaft (23) is fixed on the lower end of cleaning brush axle (22), for installing the second O-ring seal (7) and axle sleeve (10), leads to
Axle sleeve (10) is crossed to be engaged with end cap (5)；Crank handle connection end (24) is fixed on the lower end of bottom locating shaft (23), for pacifying
Fill handle (6).
4. it is according to claim 3 can blowdown online y-type filter, it is characterised in that：Described cleaning brushing piece (21)
More than or equal to two.
5. it is according to claim 1 can blowdown online y-type filter, it is characterised in that：Described filter vat (15) bag
Include filter net sheet (25), brush axle brace rod (26), brush axle positioning hole (27)；Filter net sheet (25) generally upper end open it is hollow
Cylindrical, side wall is screen pack, for filtering the impurity in fluid；Brush axle brace rod (26) cross gusset, is welded on
In the outer rim of cartridge filter (15) upper end；Brush axle positioning hole (27) is arranged on the center of brush axle brace rod (26), for installing
Support ring (2) is positioned, so as to provide support to the upper end of cleaning brush assemblies (3).
6. it is according to claim 1 can blowdown online y-type filter, it is characterised in that：Described end cap (5) is generally
Hollow inversed taper platform shape, sealed groove (28), sealing ring gland fastener hole (30), cleaning brush are provided with end cover body (29) and is fixed
Hole (31), blowoff valve connecting hole (32) and end cap flange hole (33)；Sealed groove (28) be arranged on the upper end of end cover body (29) with
The connecting portion of filter cylinder (1), for placing the first O-ring seal (4), realize between end cap (5) and filter cylinder (1)
Sealing；Sealing ring gland fastener hole (30) is arranged on the lower end of end cover body (29), shared multiple, is evenly distributed, for pacifying
Fill fixing bolt；Cleaning brush fixing hole (31) is arranged on the center of end cover body (29) lower end, is fastened positioned at sealing ring gland
The inner side in hole (30), for accommodating the second O-ring seal (7) and axle sleeve (10), so as to provide the lower end of cleaning brush assemblies (3)
Support；Blowoff valve connecting hole (32) is arranged on the outside of sealing ring gland fastener hole (30), for installing blowoff valve (11)；End cap
Flange hole (33) is arranged on the upper end of end cover body (29) and the adpting flange of filter cylinder (1) connecting portion, recessed positioned at sealing
On the outside of groove (28), for installing fixing bolt.
7. it is according to claim 6 can blowdown online y-type filter, it is characterised in that：Described sealing ring gland
(12) integral circular shape, centre bore are used for through cleaning brush assemblies (3)；Multiple installations have been evenly distributed on the outside of centre bore
Hole, mounting hole corresponds with sealing ring gland fastener hole (30), for installing fixing bolt.
8. it is according to claim 1 can blowdown online y-type filter, it is characterised in that：Described filter cylinder
(1) support ring (2), cleaning brush assemblies (3), end cap (5), handle (6), axle sleeve (10), blowoff valve (11), sealing ring pressure, are positioned
Lid (12) and filter vat (15) are made of 316L stainless steel materials；First O-ring seal (4) and the second O-ring seal (7)
It is made of elastomeric material.
9. it is according to claim 1 can blowdown online y-type filter, it is characterised in that：It also includes hexagonal in first
Bolt (8) and the first spring washer (9)；First hexagon socket head cap screw (8) and the first spring washer (9) are arranged on filter cylinder
(1) and end cap (5) connecting portion, for Fixed-Filter cylinder (1) and end cap (5).
10. it is according to claim 1 can blowdown online y-type filter, it is characterised in that：It also includes hexagonal in second
Bolt (13) and second spring packing ring (14)；Second hexagon socket head cap screw (13) and second spring packing ring (14) are arranged on sealing ring pressure
The connecting portion of (12) and end cap (5) is covered, for fixed seal ring gland (12) and end cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778150.9A CN107537213A (en) | 2017-09-01 | 2017-09-01 | It is a kind of can blowdown online y-type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778150.9A CN107537213A (en) | 2017-09-01 | 2017-09-01 | It is a kind of can blowdown online y-type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107537213A true CN107537213A (en) | 2018-01-05 |
Family
ID=60958815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778150.9A Pending CN107537213A (en) | 2017-09-01 | 2017-09-01 | It is a kind of can blowdown online y-type filter |
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| CN (1) | CN107537213A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812937A (en) * | 2019-11-07 | 2020-02-21 | 徐州鑫泰镀锌设备有限公司 | Microwave waste acid deironing device of galvanizing production |
| CN111375489A (en) * | 2018-12-28 | 2020-07-07 | 中核核电运行管理有限公司 | Special filter equipment of nuclear sampling system |
| CN113041698A (en) * | 2021-03-05 | 2021-06-29 | 中国建筑第二工程局有限公司 | Large granule impurity separation device among building waste water |
| CN113230712A (en) * | 2021-04-15 | 2021-08-10 | 中国辐射防护研究院 | Water filter element for treating radioactive water |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2762868Y (en) * | 2004-11-23 | 2006-03-08 | 陆平 | 'Y' shaped filter |
| JP2011005419A (en) * | 2009-06-25 | 2011-01-13 | Hitachi Metals Ltd | Y-type strainer and pressure tank |
| CN202951335U (en) * | 2012-11-29 | 2013-05-29 | 长沙多灵环保科技有限公司 | Hand brush type filter |
| CN203389417U (en) * | 2013-07-29 | 2014-01-15 | 河北白沙烟草有限责任公司 | Novel Y-shaped filter |
| CN203678088U (en) * | 2013-11-30 | 2014-07-02 | 天津渤海阀门集团有限公司 | Y-shaped filter with pollution discharging function |
| CN205796685U (en) * | 2016-07-04 | 2016-12-14 | 天津海润天通供热有限公司 | A kind of y-type filter being easy to clean |
| CN206008210U (en) * | 2016-08-15 | 2017-03-15 | 新乡市利菲尔特滤器股份有限公司 | A kind of hand semi-automatic clear web filter of Y types |
| CN207371194U (en) * | 2017-09-01 | 2018-05-18 | 中核核电运行管理有限公司 | It is a kind of can blowdown online y-type filter |
-
2017
- 2017-09-01 CN CN201710778150.9A patent/CN107537213A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2762868Y (en) * | 2004-11-23 | 2006-03-08 | 陆平 | 'Y' shaped filter |
| JP2011005419A (en) * | 2009-06-25 | 2011-01-13 | Hitachi Metals Ltd | Y-type strainer and pressure tank |
| CN202951335U (en) * | 2012-11-29 | 2013-05-29 | 长沙多灵环保科技有限公司 | Hand brush type filter |
| CN203389417U (en) * | 2013-07-29 | 2014-01-15 | 河北白沙烟草有限责任公司 | Novel Y-shaped filter |
| CN203678088U (en) * | 2013-11-30 | 2014-07-02 | 天津渤海阀门集团有限公司 | Y-shaped filter with pollution discharging function |
| CN205796685U (en) * | 2016-07-04 | 2016-12-14 | 天津海润天通供热有限公司 | A kind of y-type filter being easy to clean |
| CN206008210U (en) * | 2016-08-15 | 2017-03-15 | 新乡市利菲尔特滤器股份有限公司 | A kind of hand semi-automatic clear web filter of Y types |
| CN207371194U (en) * | 2017-09-01 | 2018-05-18 | 中核核电运行管理有限公司 | It is a kind of can blowdown online y-type filter |
Non-Patent Citations (1)
| Title |
|---|
| 陈斐明等编著: "《现代管道工实用实训》", 28 February 2015, 西安电子科技大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375489A (en) * | 2018-12-28 | 2020-07-07 | 中核核电运行管理有限公司 | Special filter equipment of nuclear sampling system |
| CN110812937A (en) * | 2019-11-07 | 2020-02-21 | 徐州鑫泰镀锌设备有限公司 | Microwave waste acid deironing device of galvanizing production |
| CN113041698A (en) * | 2021-03-05 | 2021-06-29 | 中国建筑第二工程局有限公司 | Large granule impurity separation device among building waste water |
| CN113230712A (en) * | 2021-04-15 | 2021-08-10 | 中国辐射防护研究院 | Water filter element for treating radioactive water |
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