CN207726847U - A kind of easy-to-dismount sewage filter device - Google Patents
A kind of easy-to-dismount sewage filter device Download PDFInfo
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- CN207726847U CN207726847U CN201721719325.0U CN201721719325U CN207726847U CN 207726847 U CN207726847 U CN 207726847U CN 201721719325 U CN201721719325 U CN 201721719325U CN 207726847 U CN207726847 U CN 207726847U
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- water
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- filter layer
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Abstract
The utility model discloses a kind of easy-to-dismount sewage filter devices,Including cylinder,The cylinder includes upper shell and lower shell,The upper shell is fixedly connected with lower shell by flange,It is provided with bolt on the flange,The cylinder is internally provided with water distributor,Sludge suspension layer,Filter layer,Sponge and activated carbon filter layer,The sludge suspension layer is between water distributor and filtering layer,The activated carbon filter layer is between filter layer and sponge,It is provided with water inlet and gas vent above the cylinder,The gas vent is located at the side of water inlet,It is provided with water outlet and pillar below the cylinder,The pillar is located between two water outlets,The utility model is provided with water distributor,When water enters water inlet,Water is uniformly distributed discharge by water distributor,Sewage is avoided to impact the same position for a long time,To the sludge suspension layer of inner barrel,Filter layer and activated carbon filter layer damage,Influence the effect of sewage water filtration.
Description
Technical field
The utility model belongs to filter technology field, and in particular to a kind of easy-to-dismount sewage filter device.
Background technology
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, relief valve, Ding Shui
Position valve, the import end equipment of square work filter miscellaneous equipment, after filter has the filter cylinder of certain specification strainer, impurity is hindered
Gear as long as dismountable filter cylinder is taken out, reloads, therefore, working service is extremely square when needing cleaning after processing
Just, filter uses the wedge-shaped strainer of high intensity, by pressure difference control, timing controlled automatic cleaning filter core, when miscellaneous in filter
Matter accumulates in cartridge surface and causes inlet outlet pressure differential to increase to setting value or when timer reaches preset time, electric operated control box
Signal is sent out, backwash mechanism is driven, when backwashing sucker mouth with filter core import face, blowdown valve is opened, and system is let out at this time
Pressure water, sucker force part net circulation with one relative pressure of appearance on the inside of filter core less than the negative pressuren zone of the outer side hydraulic pressure of filter core
Water flows on the inside of filter core on the outside of the filter core, and the contaminant particles being adsorbed in filter core Nell wall flow into Rang disks with water and from blowdown valve
The strainer of discharge, special designing so that generation jeting effect, any impurity will all be washed away from smooth inner wall inside filter core,
When the recovery of filter inlet outlet pressure differential is normal or timer setting time terminates, in whole process, material does not stop, backwash water consumption
Amount is few, realizes serialization, automated production.
But sewage filter device currently on the market, there are some defects when in use, the cylinder of sewage water filtration cannot
It is dismantled, when water inlet is intake, sewage, which is all concentrated, is punched in a place, is easy to cause self-filtering network loss and breaks down, and algae
Bulky grain is easy to leak into water outlet from filter screen.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-dismount sewage filter devices, to solve above-mentioned background technology
The cylinder of the sewage water filtration of middle proposition cannot be dismantled, and when water inlet is intake, sewage, which is all concentrated, is punched in a place, is easy to lead
The problem of cause self-filtering network loss breaks down, and algae bulky grain is easy to leak into water outlet from filter screen.
To achieve the above object, the utility model provides the following technical solutions：A kind of easy-to-dismount sewage filter device,
Including cylinder, the cylinder includes upper shell and lower shell, and the upper shell is fixedly connected with lower shell by flange, the method
Bolt is provided on orchid, the cylinder is internally provided with water distributor, sludge suspension layer, filter layer, sponge and activated carbon filtering
Layer, the sludge suspension layer is between water distributor and filtering layer, and the activated carbon filter layer is between filter layer and sponge, institute
It states and is provided with water inlet and gas vent above cylinder, the gas vent is located at the side of water inlet, is set below the cylinder
It is equipped with water outlet and pillar, the pillar is located between two water outlets, and the bottom end of two water outlets is solid by pedestal
Fixed connection.
Preferably, it is provided with sealing ring between the cylinder and flange.
Preferably, the water inlet is cylindrical structure.
Preferably, the pedestal is cylindrical structure.
Preferably, the diameter of the upper shell and the diameter of lower shell are identical.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is provided with water distributor, and when water enters water inlet, water is uniformly distributed discharge by water distributor,
It avoids sewage from impacting the same position for a long time, sludge suspension layer, filter layer and the activated carbon filter layer of inner barrel is caused to damage
It is bad, the problem of influencing the effect of sewage water filtration.
(2) the utility model is provided with flange and bolt, and upper shell and lower shell are fixedly connected on by flange by bolt
Together, when repairing or replacing inner filtration layer, it is convenient for the dismounting of cylinder, sealing ring is placed between cylinder and flange, is kept away
Exempt from the problem of upper shell is with the meeting leak of lower shell junction.
(3) the utility model is provided with sponge, and sponge can prevent algae bulky grain in sewage from leaking into cylinder body bottom, then lead to
Water outlet discharge is crossed, sponge can regularly replace, avoid adsorbing too many algae particle on sponge, sewage filter device be caused not have
The problem of good sewage water filtration effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of the utility model；
In figure：1- water inlets, 2- gas vents, 3- cylinders, 4- water distributors, 5- sludge suspensions layer, 6- filter layers, 7- sponges,
8- pillars, 9- water outlets, 10- pedestals, 11- activated carbon filter layers, 12- upper shells, 13- flanges, 14- lower shells, 15- bolts.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of easy-to-dismount sewage filter device, packet
Cylinder 3 is included, cylinder 3 includes upper shell 12 and lower shell 14, and upper shell 12 is fixedly connected by flange 13 with lower shell 14, is convenient for
The dismounting of cylinder 3 is provided with bolt 15 on flange 13, and cylinder 3 is internally provided with water distributor 4, sludge suspension layer 5, filter layer
Water can be uniformly distributed discharge by 6, sponge 7 and activated carbon filter layer 11, water distributor 4, avoid impacting same position for a long time, internally
Portion's part damages, sludge suspension layer 5 between water distributor 4 and filtering layer 6, activated carbon filter layer 11 be located at filter layer 6 with
Between sponge 7, the top of cylinder 3 is provided with water inlet 1 and gas vent 2, and gas vent 2 is located at the side of water inlet 1, gas vent 2
For the biogas inside cylinder 3 to be discharged, the lower section of cylinder 3 is provided with water outlet 9 and pillar 8, and pillar 8 is located at two water outlets 9
Between, the bottom end of two water outlets 9 is fixedly connected by pedestal 10.
In order to prevent between upper shell 12 and lower shell 14 can leak, in the present embodiment, it is preferred that cylinder 3 and flange 13
Between be provided with sealing ring.
In order to coincide with external water pipe, in the present embodiment, it is preferred that water inlet 1 is cylindrical structure.
In order to which filter is more firm on ground, in the present embodiment, it is preferred that pedestal 10 is cylindrical structure.
In order to which upper shell 12 can be aligned with about 14 lower shell, in the present embodiment, it is preferred that the diameter of upper shell 12 with
The diameter of lower shell 14 is identical.
The operation principle and process for using of the utility model：When in use, staff is first by water inlet 1 for the utility model
It is connect water pipe with extraneous water pump, is then sucked sewage in cylinder 3, water is uniformly distributed discharge by sewage by water distributor 4, is kept away
Sewage is exempted from and has impacted the same position for a long time, sludge suspension layer 5, filter layer 6 and the activated carbon filter layer 11 in cylinder are caused to damage
Bad, sludge suspension layer 5 falls some sludge filtrations in sewage, screens out the fine sand in sewage using filter layer 6, activated carbon
Filter layer 11 can adsorb pernicious gas, filter off insoluble and adsorb some soluble substances, sponge 7 prevents algae in sewage
Class bulky grain leaks into 3 bottom of cylinder, then is discharged by water outlet 9, and sponge 7 can periodically be replaced, and sewage is filtered through above, then by
Water outlet 9 is discharged, and the discharge out of gas vent 2 of a large amount of biogas inside cylinder 3 can when replacing some parts inside cylinder 3
Bolt 15 on flange 13 is disassembled, easily upper shell 12 can be taken away, sealing ring is provided between cylinder 3 and flange 13,
It avoids having the gap when connection, sewage is caused to be flowed out from the fine crack of junction.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of easy-to-dismount sewage filter device, including cylinder (3), it is characterised in that：The cylinder (3) includes upper shell
(12) it is fixedly connected by flange (13) with lower shell (14) with lower shell (14), the upper shell (12), the flange (13)
On be provided with bolt (15), the cylinder (3) is internally provided with water distributor (4), sludge suspension layer (5), filter layer (6), sea
Continuous (7) and activated carbon filter layer (11), the sludge suspension layer (5) are located between water distributor (4) and filter layer (6), the work
Property charcoal filter layer (11) be located between filter layer (6) and sponge (7), be provided with above the cylinder (3) water inlet (1) and row
Stomata (2), the gas vent (2) are located at the side of water inlet (1), and water outlet (9) and branch are provided with below the cylinder (3)
Column (8), the pillar (8) are located between two water outlets (9), and the bottom end of two water outlets (9) passes through pedestal (10)
It is fixedly connected.
2. a kind of easy-to-dismount sewage filter device according to claim 1, it is characterised in that：The cylinder (3) with
Flange is provided with sealing ring between (13).
3. a kind of easy-to-dismount sewage filter device according to claim 1, it is characterised in that：The water inlet (1)
For cylindrical structure.
4. a kind of easy-to-dismount sewage filter device according to claim 1, it is characterised in that：The pedestal (10) is
Cylindrical structure.
5. a kind of easy-to-dismount sewage filter device according to claim 1, it is characterised in that：The upper shell (12)
Diameter it is identical as the diameter of lower shell (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719325.0U CN207726847U (en) | 2017-11-29 | 2017-11-29 | A kind of easy-to-dismount sewage filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719325.0U CN207726847U (en) | 2017-11-29 | 2017-11-29 | A kind of easy-to-dismount sewage filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207726847U true CN207726847U (en) | 2018-08-14 |
Family
ID=63098179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719325.0U Expired - Fee Related CN207726847U (en) | 2017-11-29 | 2017-11-29 | A kind of easy-to-dismount sewage filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207726847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289313A (en) * | 2018-09-21 | 2019-02-01 | 胡萍 | Garbage filter liquor collecting device in a kind of soot |
| CN110104811A (en) * | 2019-05-22 | 2019-08-09 | 杭州临安汉克森过滤设备有限公司 | Segmented active carbon filter |
| CN113719877A (en) * | 2021-08-30 | 2021-11-30 | 库车县科兴煤炭实业有限责任公司 | Heating system using automatic electric boiler |
-
2017
- 2017-11-29 CN CN201721719325.0U patent/CN207726847U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289313A (en) * | 2018-09-21 | 2019-02-01 | 胡萍 | Garbage filter liquor collecting device in a kind of soot |
| CN110104811A (en) * | 2019-05-22 | 2019-08-09 | 杭州临安汉克森过滤设备有限公司 | Segmented active carbon filter |
| CN113719877A (en) * | 2021-08-30 | 2021-11-30 | 库车县科兴煤炭实业有限责任公司 | Heating system using automatic electric boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |