CN208694392U - A kind of hydraulic engineering duplex coarse filter device - Google Patents
A kind of hydraulic engineering duplex coarse filter device Download PDFInfo
- Publication number
- CN208694392U CN208694392U CN201820674735.6U CN201820674735U CN208694392U CN 208694392 U CN208694392 U CN 208694392U CN 201820674735 U CN201820674735 U CN 201820674735U CN 208694392 U CN208694392 U CN 208694392U
- Authority
- CN
- China
- Prior art keywords
- filter
- fixed
- water
- outlet
- duplex
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of hydraulic engineering duplex coarse filter devices, including inlet triplet for water valve, outlet three way valve, No.1 filter, No. two filters, No.1 filter and No. two filters are connected separately at left and right sides of the inlet triplet for water valve, filter cylinder right side wall lower end is fixed with water inlet, water inlet right-hand end is fixedly connected with the left-hand end of inlet triplet for water valve by flange, filter cylinder right side wall upper end is fixed with water outlet, the outlet three way valve left-hand end is fixedly connected with water outlet right-hand end by flange, outlet three way valve right end is mutually fixed with No. two filters by flange, soil sandstone that can effectively in filtered water stream, soil sandstone can be precipitated without blocking strainer, entire filter is conveniently replaceable the soil sandstone of strainer and cleaning precipitating, when filter needs replacing strainer and cleaning soil sandstone, it can be clear one by one Two filters are managed without halt device, have ensured the stable operation of entire filter device.
Description
Technical field
The utility model relates to a kind of filter device, specifically a kind of hydraulic engineering duplex coarse filter device.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering enclose, filter device is indispensable device in hydraulic engineering, it is for intercepting the stone in water, silt, fiber
The device to protect water conservancy system and other equipment to work normally such as shape sundries.For hydraulic engineering filter device currently on the market
For, still there are problems that a big chunk, just such as most of filter device cannot handle the soil sandstone in water well,
Cause the accumulation of soil sandstone on strainer, blocks strainer, filtering rate is slow and effect is bad, while existing filter device is most
It is all overall structure, disassembly is constant, is not easy to replacement strainer and cleaning by the deposit of strainer filtering, and work as and need replacing strainer
When filter device must suspend use, to be replaced finish can just continue to run, these factors affects process of hydraulic engineering.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic engineering duplex coarse filter devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of hydraulic engineering duplex coarse filter device, including inlet triplet for water valve, outlet three way valve, No.1 filter, two
Number filter, the inlet triplet for water valve lower port are fixed with water inlet flange, are fixed among inlet triplet for water valve into water rotation and are opened
Close, be connected separately with No.1 filter and No. two filters at left and right sides of the inlet triplet for water valve, No.1 filter include filter cylinder,
Sealing cover, collection stone sealed chassis, filter cylinder right side wall lower end are fixed with water inlet, water inlet right-hand end and inlet triplet for water valve
Left-hand end is fixedly connected by flange, and lower middle position is welded with support ring on the outside of the filter cylinder, and support ring downside is fixed
There is tripod, filter cylinder inner sidewall middle position is equipped with stop collar, is equipped with circular filter screen, circular filter screen outer ring above stop collar
For fixed ring, there are four threaded hole, fixed ring is set equidistant annular spread with stop collar threaded hole corresponding position on the stop collar
There is circular hole, stainless steel screw is fixed in the threaded hole of the stop collar, the circular hole that stainless steel screw passes through fixed ring will be round
Strainer is fixed on stop collar, and washer is cased on the stainless steel screw, is equipped with sealing cover, filter cylinder above the filter cylinder upper port
It is fixed with hinge on the left of upper port, sealing cover is rotatably connected on filter cylinder by hinge, on the right side of filter cylinder upper port and under sealing cover
It is mutually fixed on the right side of port by bolt, the filter cylinder lower port is equipped with collection stone sealed chassis, and filter cylinder right side wall upper end is fixed
There is water outlet, the outlet three way valve left-hand end is fixedly connected with water outlet right-hand end by flange, outlet three way valve upper port
Delivery port flanges are fixed with, water outlet rotary switch, outlet three way valve right end and No. two filters are fixed among outlet three way valve
It is mutually fixed by flange.
As a further solution of the present invention: No.1 filter and No. two filter interior structures are identical.
As a further solution of the present invention: No.1 filter and No. two filters are symmetrically distributed in inlet triplet for water valve
Left and right side.
As a further solution of the present invention: stop collar is stainless steel material.
As a further solution of the present invention: being equipped with sealing ring on the inside of sealing cover lower port.
As a further solution of the present invention: sealing cover top is fixed with handle.
As a further solution of the present invention: collection stone sealed chassis is bolted at filter cylinder lower port.
Compared with prior art, the utility model has the beneficial effects that can have by the filter type of water flow from bottom to top
The soil sandstone in filtered water stream are imitated, while soil sandstone can precipitate down and block strainer without being attached on strainer, entirely
Filter is conveniently replaceable the soil sandstone of strainer and cleaning precipitating, when filter needs replacing filter due to whole detachability
Net and cleaning soil sandstone when, due to filter duplex setting and three-way valve effect, can clear up one by one without
Pause uses, and has ensured the stable operation of entire filter device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hydraulic engineering duplex coarse filter device.
Fig. 2 is the structural schematic diagram of partial enlargement in hydraulic engineering duplex coarse filter device.
Fig. 3 is the structural schematic diagram of stop collar in hydraulic engineering duplex coarse filter device.
Fig. 4 is the structural schematic diagram of circular filter screen in hydraulic engineering duplex coarse filter device.
Wherein: inlet triplet for water valve 1, water inlet rotary switch 3, outlet three way valve 4, delivery port flanges 5, goes out water inlet flange 2
Water rotary switch 6, No.1 filter 7, No. two filters 8, water inlet 9, water outlet 10, filter cylinder 11, support rings 12, tripod
13, sealing cover 14, handle 15, hinge 16, collection stone sealed chassis 17, stop collar 18, circular filter screen 19, fixed ring 20, stainless steel
Screw 21, washer 22.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of hydraulic engineering duplex coarse filter device, including water inlet
7, No. two triple valve 1, outlet three way valve 4, No.1 filter filters 8,1 lower port of inlet triplet for water valve are fixed with water inlet
Flange 2 is fixed among inlet triplet for water valve 1 into water rotary switch 3, is connected separately with one at left and right sides of the inlet triplet for water valve 1
Number filter 7 and No. two filters 8, No.1 filter 7 is identical with No. two 8 internal structures of filter, 7 He of No.1 filter
No. two filters 8 are symmetrically distributed in the left and right side of inlet triplet for water valve 1, No.1 filter 7 include filter cylinder 11, sealing cover 14,
Collect stone sealed chassis 17, the 11 right side wall lower end of filter cylinder is fixed with water inlet 9,9 right-hand end of water inlet and inlet triplet for water valve 1
Left-hand end is fixedly connected by flange, and the 11 outside lower middle position of filter cylinder is welded with support ring 12,12 downside of support ring
Face is fixed with tripod 13, and tripod 13 plays a supportive role, and the 11 inner sidewall middle position of filter cylinder is equipped with stop collar 18, limit
Ring 18 is stainless steel material, and tool has good corrosion resistance, and circular filter screen 19,19 outer ring of circular filter screen are equipped with above stop collar 18
For fixed ring 20, there are four threaded hole, fixed ring 20 and 18 threaded holes pair of stop collar for equidistant annular spread on the stop collar 18
It answers position to be equipped with circular hole, stainless steel screw 21 is fixed in the threaded hole of the stop collar 18, stainless steel screw 21, which passes through, to be fixed
Circular filter screen 19 is fixed on stop collar 18 by the circular hole of ring 20, and stainless steel screw 21 is detachable, is convenient for changing circular filter screen 19,
It is cased with washer 22 on the stainless steel screw 21, is equipped with sealing cover 14,14 lower port of sealing cover above 11 upper port of filter cylinder
Inside is equipped with sealing ring, and hinge 16 is fixed on the left of 11 upper port of filter cylinder, and sealing cover 14 is rotatably connected on filter cylinder by hinge 16
On 11, mutually fixed on the right side of 14 lower port of sealing cover by bolt on the right side of 11 upper port of filter cylinder, bolt is detachable, is easy to open close
Capping 14,14 top of sealing cover are fixed with handle 15, and 11 lower port of filter cylinder is equipped with collection stone sealed chassis 17, and collection stone seals bottom
The effect of disk 17 is the soil sandstone for collecting filtering precipitating, and collection stone sealed chassis 17 is bolted on 11 lower port of filter cylinder
Place, bolt is detachable, conveniently removes collection stone sealed chassis 17, removes the soil sandstone that collection stone sealed chassis 17 is collected, the filter
It is solid by flange that 11 right side wall upper ends of cylinder are fixed with water outlet 10,4 left-hand end of outlet three way valve and 10 right-hand end of water outlet
Fixed connection, 4 upper port of outlet three way valve are fixed with delivery port flanges 5, and water outlet rotary switch 6 is fixed among outlet three way valve 4,
4 right end of outlet three way valve is mutually fixed with No. two filters 8 by flange.
The working principle of the utility model is: water outlet is arranged in top, and is filtering by the way that water inlet is arranged below filter cylinder
Cylinder is intermediate to be arranged circular filter screen, and water flow is allowed to filter from the bottom up, and circular filter screen can keep off the soil sandstone in water in filter cylinder first
Below, achieve the purpose that filtering, while under the gravity of soil sandstone itself, soil sandstone can be gradually in collection stone sealing
It precipitates on chassis, can't largely be attached on strainer and block strainer, and entire filter is due to whole detachability,
The soil sandstone of strainer and cleaning precipitating are conveniently replaceable, when filter needs replacing strainer and cleaning soil sandstone, due to mistake
The effect of the duplex setting and three-way valve of filter, can clear up one by one and use without suspending, and ensure entire filtering dress
The stable operation set.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of hydraulic engineering duplex coarse filter device, including inlet triplet for water valve (1), outlet three way valve (4), No.1 filter
(7), No. two filters (8), which is characterized in that inlet triplet for water valve (1) lower port is fixed with water inlet flange (2), water inlet
It is fixed among triple valve (1) into water rotary switch (3), inlet triplet for water valve (1) left and right sides is connected separately with No.1 mistake
Filter (7) and No. two filters (8), No.1 filter (7) include filter cylinder (11), sealing cover (14), collect stone sealed chassis (17),
Filter cylinder (11) the right side wall lower end is fixed with water inlet (9), the left-hand end of water inlet (9) right-hand end and inlet triplet for water valve (1)
It is fixedly connected by flange, lower middle position is welded with support ring (12) on the outside of the filter cylinder (11), on the downside of support ring (12)
Face is fixed with tripod (13), and filter cylinder (11) the inner sidewall middle position is equipped with stop collar (18), is set above stop collar (18)
Have circular filter screen (19), circular filter screen (19) outer ring is fixed ring (20), and equidistant annular spread has four on the stop collar (18)
A threaded hole, fixed ring (20) and stop collar (18) threaded hole corresponding position are equipped with circular hole, the threaded hole of the stop collar (18)
It is inside fixed with stainless steel screw (21), circular filter screen (19) is fixed on by the circular hole that stainless steel screw (21) passes through fixed ring (20)
It on stop collar (18), is cased with washer (22) on the stainless steel screw (21), sealing is equipped with above filter cylinder (11) upper port
It covers (14), is fixed with hinge (16) on the left of filter cylinder (11) upper port, sealing cover (14) is rotatably connected on filter cylinder by hinge (16)
(11) it on, is mutually fixed on the right side of sealing cover (14) lower port by bolt on the right side of filter cylinder (11) upper port, under the filter cylinder (11)
Port is equipped with collection stone sealed chassis (17), and filter cylinder (11) the right side wall upper end is fixed with water outlet (10), the outlet three way
Valve (4) left-hand end is fixedly connected with water outlet (10) right-hand end by flange, and outlet three way valve (4) upper port is fixed with water outlet
Flange (5), outlet three way valve (4) is intermediate to be fixed with water outlet rotary switch (6), outlet three way valve (4) right end and No. two filters
(8) it is mutually fixed by flange.
2. hydraulic engineering according to claim 1 duplex coarse filter device, which is characterized in that No.1 filter (7) and
No. two filter (8) internal structures are identical.
3. hydraulic engineering according to claim 1 duplex coarse filter device, which is characterized in that No.1 filter (7) and
No. two filters (8) are symmetrically distributed in the left and right side of inlet triplet for water valve (1).
4. hydraulic engineering according to claim 1 duplex coarse filter device, which is characterized in that stop collar (18) is stainless
Steel material.
5. hydraulic engineering according to claim 1 duplex coarse filter device, which is characterized in that sealing cover (14) lower port
Inside is equipped with sealing ring.
6. hydraulic engineering according to claim 1 duplex coarse filter device, which is characterized in that sealing cover (14) top is solid
Surely there are handle (15).
7. hydraulic engineering according to claim 1 duplex coarse filter device, which is characterized in that collection stone sealed chassis (17)
It is bolted at filter cylinder (11) lower port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674735.6U CN208694392U (en) | 2018-05-08 | 2018-05-08 | A kind of hydraulic engineering duplex coarse filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674735.6U CN208694392U (en) | 2018-05-08 | 2018-05-08 | A kind of hydraulic engineering duplex coarse filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694392U true CN208694392U (en) | 2019-04-05 |
Family
ID=65935104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674735.6U Expired - Fee Related CN208694392U (en) | 2018-05-08 | 2018-05-08 | A kind of hydraulic engineering duplex coarse filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208694392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526708A (en) * | 2021-08-03 | 2021-10-22 | 康德纳米科技有限公司 | Water filter for water tower |
| CN114961667A (en) * | 2022-06-30 | 2022-08-30 | 安徽睿浩能源科技有限公司 | Natural gas well head binocular filters formula desander |
-
2018
- 2018-05-08 CN CN201820674735.6U patent/CN208694392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526708A (en) * | 2021-08-03 | 2021-10-22 | 康德纳米科技有限公司 | Water filter for water tower |
| CN114961667A (en) * | 2022-06-30 | 2022-08-30 | 安徽睿浩能源科技有限公司 | Natural gas well head binocular filters formula desander |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207574201U (en) | A kind of water conservancy farmland irrigating device that may filter that sandstone | |
| CN208694392U (en) | A kind of hydraulic engineering duplex coarse filter device | |
| CN204411880U (en) | A kind of filter for agricultural irrigation systems | |
| CN105794601A (en) | Novel agricultural water irrigation device | |
| CN206240174U (en) | From flushing centrifugal net filter | |
| CN207469399U (en) | The abandoned stream of rainwater-collecting is with cutting dirty governing system | |
| CN107587582A (en) | The abandoned stream of rainwater-collecting is with cutting dirty governing system | |
| CN206168005U (en) | Load filter core device of graininess filter material | |
| CN205007708U (en) | Sewage filtering device | |
| CN106731105A (en) | A kind of open self-cleaning pump front filter and contaminant filter method | |
| CN206762442U (en) | A kind of pre-filtering type quartz filter | |
| CN209519461U (en) | A kind of hydraulic engineering filter device | |
| CN210170923U (en) | Industrial wastewater treatment mud removal device | |
| CN204208346U (en) | There is the filter plant of eddy flow backwash function | |
| CN207271611U (en) | A kind of calcium hydroxide purifying plant with multiple filtration | |
| CN208748043U (en) | A kind of filter device of camellia oil physical squeezing equipment | |
| CN207237410U (en) | Slurry filtration apparatus | |
| CN205627305U (en) | Filter equipment that core lasts water feed function is torn open in area | |
| CN206910965U (en) | A kind of pipe used in mine purifier | |
| CN206334419U (en) | A kind of open self-cleaning pump front filter | |
| CN204369714U (en) | A kind of turbid water treatment device | |
| CN206535274U (en) | It is easy to the fore filter for cleaning and dismantling | |
| CN104529042A (en) | Turbid water treatment device | |
| CN208218559U (en) | A kind of use in waste water treatment silt deposit pond | |
| CN109432849A (en) | A kind of sewage-treatment plant being convenient to clean impurity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190909 Address after: 350002 D storefront, 1st floor, 2nd floor, Yangqiao West Road, Gulou District, Fuzhou City, Fujian Province Patentee after: Fujian Yuzhong Water Conservancy and Hydropower Engineering Co., Ltd. Address before: 262500 Doujiacun, Huanglou Town, Qingzhou City, Weifang City, Shandong Province, 17 Patentee before: Liu Xue |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210508 |