CN207520701U - A kind of novel self-cleaning circulating water filter - Google Patents
A kind of novel self-cleaning circulating water filter Download PDFInfo
- Publication number
- CN207520701U CN207520701U CN201721556438.3U CN201721556438U CN207520701U CN 207520701 U CN207520701 U CN 207520701U CN 201721556438 U CN201721556438 U CN 201721556438U CN 207520701 U CN207520701 U CN 207520701U
- Authority
- CN
- China
- Prior art keywords
- housing
- pipe
- filtration net
- water inlet
- pass filtration
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of novel self-cleaning circulating water filters, and including cylindric housing, water inlet pipe, outlet pipe, the upper end of housing is equipped with outlet pipe, and the lower end of housing is equipped with water inlet pipe, and the bottom end of housing is equipped with blow-off pipe；Corresponding enclosure interior is fixed with by-pass filtration net and secondary filtration net successively from bottom to up between water inlet pipe and outlet pipe；Motor is connected with above by-pass filtration net, motor is connect with power supply, and the shaft of motor passes through the through-hole in the middle part of by-pass filtration net to be fixedly connected with bull stick, and bull stick is equipped with cleaning brush close to the side on by-pass filtration surface off the net；Recoil tube is equipped at the top of housing, the distributor pipe of enclosure interior of the recoil tube with being set to the online side of secondary filtration is connect.Advantage is：The utility model is compared with prior art, simple in structure, it can be achieved that automatic cleaning, simple operation, service life is long, easy to maintenance, and has preferable filter effect for the recirculated water of coal plant.
Description
Technical field：
The utility model is related to a kind of filter more particularly to a kind of novel self-cleaning circulating water filters.
Background technology：
The recirculated water of coal plant is often the cooling water for supplying each workshop of factory, and moisturizing is mostly Sewage Disposal
Water and fire water water.Since Sewage Disposal water water quality is poor, a large amount of impurity enter in recirculated water, and run time one is grown,
Strainer easily causes blockages, and cycle water impurity is more, and the frequency of cleaning filter strainer is higher.
Current filter without automatic cleaning function, generally requires the cleaning that periodically stops production, when filter Clean after every mostly
During less than a production technology period, then it can not normally be produced or be made a big impact to production, especially to filter
Cleaning, maintenance process, take a lot of work, be time-consuming, not only bringing many troubles to user, but also seriously affect production efficiency；In addition,
Current filter is mostly by the way of by-pass filtration, when strainer is blocked or breaks down, will directly affect filtering
Effect.
Utility model content：
The purpose of this utility model is to provide a kind of good filtration effect, simple in structure, cleaning is easy to maintenance novel
Self-cleaning circulating water filter.
The utility model is implemented by following technical solution：
A kind of novel self-cleaning circulating water filter, it is described including cylindric housing, water inlet pipe, outlet pipe
The upper end of housing is equipped with the outlet pipe, and the lower end of the housing is equipped with the water inlet pipe, and the bottom end of the housing is equipped with blowdown
Pipe；
The corresponding enclosure interior is fixed with level-one successively from bottom to up between the water inlet pipe and the outlet pipe
Filter screen and secondary filtration net；Motor is connected with above the by-pass filtration net, the motor is connect with power supply, described
The shaft of motor passes through the through-hole in the middle part of the by-pass filtration net to be fixedly connected with bull stick, and the bull stick is close to the level-one mistake
The side of strainer lower surface is equipped with cleaning brush；
Recoil tube is equipped at the top of the housing, the recoil tube is with being set to the described of the online side of the secondary filtration
The distributor pipe of enclosure interior connects, and multiple spray heads are provided on the distributor pipe；
The housing side is equipped with observation panel, and the observation panel sealing is equipped with transparent panel；
The baffle being fixedly connected with the housing is equipped at the water inlet pipe of the enclosure interior, the baffle is more
Orifice plate；
The bottom end of the housing is funnel type, is equipped with above the blow-off pipe in the row bottom dirt knot of cone to stand upside down
Structure.
Further, the by-pass filtration net be coarse filtration net, the secondary filtration net be thin filter screen, the level-one mistake
Strainer and the secondary filtration net use stainless steel.
Further, it is respectively equipped on the water inlet pipe, the outlet pipe, the recoil tube and the blow-off pipe into water
Valve, outlet valve, recoil valve and blowdown valve.
Further, the motor sealing is set in seal box.
The advantages of the utility model：
By the way of by-pass filtration and secondary filtration, double-filtration works at the same time the utility model, can effectively mutually
Filtering is compensated, and filter effect is superior, especially when by-pass filtration net breaks down, secondary filtration net can compensate for
Filter, that is to say, that filter faults occurs in the filter screen of any level-one in double-filtration net, pair that still can mutually compensate
Recirculated water is filtered, and effectively improves filter effect；Meanwhile during motor drive bull stick rotation, the cleaning brush on bull stick can be right
The impurity that by-pass filtration gathers on the net is cleared up, and high pressure water flow will be injected in recoil tube, and high pressure water flow passes through distributor pipe from spray
It is online to secondary filtration with faster speed spray to drench head, secondary filtration net can be rinsed；It in addition can be by observing cause for gossip
When observe filter interior operating condition, such as break down when, can pinpoint the problems and be overhauled in time.The utility model with
The prior art is compared, simple in structure, it can be achieved that automatic cleaning, simple operation, service life is long, easy to maintenance, and for coal
The recirculated water in chemical plant has preferable filter effect.
Description of the drawings：
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of planar structure schematic diagram of novel self-cleaning circulating water filter of the utility model；
Fig. 2 is the structure diagram of the bull stick of the utility model；
Fig. 3 is the structure diagram of the by-pass filtration net of the utility model.
In figure：Housing 1, water inlet pipe 2, outlet pipe 3, blow-off pipe 4, by-pass filtration net 5, secondary filtration net 6, seal box 7, electricity
Motivation 8, shaft 9, through-hole 10, bull stick 11, cleaning brush 12, recoil tube 13, distributor pipe 14, spray head 15, observation panel 16, transparent panel
17th, baffle 18, row's bottom dirt structure 19, inlet valve 20, outlet valve 21, recoil valve 22, blowdown valve 23.
Specific embodiment：
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment 1：
Such as Fig. 1 --- a kind of novel self-cleaning circulating water filter shown in Fig. 3, the housing 1 including cylindrical shape,
Water inlet pipe 2, outlet pipe 3, the upper end of housing 1 are equipped with outlet pipe 3, and the lower end of housing 1 is equipped with water inlet pipe 2, and the bottom end of housing 1 is equipped with
Blow-off pipe 4；
Be fixed with successively from bottom to up inside corresponding housing 1 between water inlet pipe 2 and outlet pipe 3 by-pass filtration net 5 and
Secondary filtration net 6, double-filtration net effectively can mutually compensate filtering, and filter effect is superior, especially when level-one mistake
When strainer 5 breaks down, secondary filtration net 6 can compensate for filtering, that is to say, that the filter screen of any level-one in double-filtration net
There are filter faults, what still can mutually be compensated is filtered recirculated water, effectively improves filter effect.By-pass filtration
The outer diameter of net 5 and secondary filtration net 6 is identical with the internal diameter of housing 1；The top of by-pass filtration net 5 is connected with motor 8, motor
8 sealings are set in seal box 7 to be connect with power supply, and the shaft 9 of motor 8 passes through the through-hole 10 and bull stick at 5 middle part of by-pass filtration net
11 are fixedly connected, and bull stick 11 is equipped with cleaning brush 12 close to the side of 5 lower surface of by-pass filtration net；
Recoil tube 13 is equipped at the top of housing 1, recoil tube 13 is with being set to inside the housing 1 of 6 top of secondary filtration net
Distributor pipe 14 connect, multiple spray heads 15 are provided on distributor pipe 14；When needing to clean secondary filtration net 6, close
Inlet valve 20 and outlet valve 21 are closed, opens recoil valve 22 and blowdown valve 23, by injection high pressure water flow, high pressure water flow in recoil tube 13
It is sprayed onto secondary filtration net 6, secondary filtration net 6 can be rinsed with faster speed from spray head 15 by distributor pipe 14
And then achieve the effect that cleaning.
1 side of housing is equipped with observation panel 16, and the sealing of observation panel 16 is equipped with transparent panel 17, can in real time be observed by observation panel 16
The situation of filter interior when such as breaking down, can pinpoint the problems and easy access in time；
It is equipped with the baffle 18 that is fixedly connected with housing 1 at water inlet pipe 2 inside housing 1, baffle 18 is porous plate, baffle
18 can slow down into water flow velocity, and sewage is made to carry out preliminary sedimentation；
The bottom end of housing 1 is funnel type, is equipped with above blow-off pipe 4 in the row bottom dirt structure 19 of cone stood upside down, dirty
Slit between 1 inner wall of lowest part and housing of the object through arranging bottom dirt structure 19 enters 1 bottom of housing and is discharged through blow-off pipe 4.
By-pass filtration net 5 is coarse filtration net, and secondary filtration net 6 is thin filter screen, by-pass filtration net 5 and secondary filtration net 6
Use stainless steel.
Inlet valve 20, outlet valve 21, recoil valve 22 are respectively equipped on water inlet pipe 2, outlet pipe 3, recoil tube 13 and blow-off pipe 4
With blowdown valve 23.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of novel self-cleaning circulating water filter, including cylindric housing, water inlet pipe, outlet pipe, feature
It is, the upper end of the housing is equipped with the outlet pipe, and the lower end of the housing is equipped with the water inlet pipe, the bottom end of the housing
Equipped with blow-off pipe；
The corresponding enclosure interior is fixed with by-pass filtration successively from bottom to up between the water inlet pipe and the outlet pipe
Net and secondary filtration net；Motor is connected with above the by-pass filtration net, the motor is connect with power supply, described electronic
The shaft of machine passes through the through-hole in the middle part of the by-pass filtration net to be fixedly connected with bull stick, and the bull stick is close to the by-pass filtration net
The side of lower surface is equipped with cleaning brush；
Recoil tube, the recoil tube and the housing for being set to the online side of the secondary filtration are equipped at the top of the housing
Internal distributor pipe connects, and multiple spray heads are provided on the distributor pipe；
The housing side is equipped with observation panel, and the observation panel sealing is equipped with transparent panel；
The baffle being fixedly connected with the housing is equipped at the water inlet pipe of the enclosure interior, the baffle is porous
Plate；
The bottom end of the housing is funnel type, is equipped with above the blow-off pipe in the row bottom dirt structure of cone stood upside down.
A kind of 2. novel self-cleaning circulating water filter according to claim 1, which is characterized in that the level-one mistake
Strainer is coarse filtration net, and the secondary filtration net is thin filter screen, and the by-pass filtration net and the secondary filtration net use
Stainless steel.
A kind of 3. novel self-cleaning circulating water filter according to claim 1, which is characterized in that the water inlet
Inlet valve, outlet valve, recoil valve and blowdown valve are respectively equipped on pipe, the outlet pipe, the recoil tube and the blow-off pipe.
A kind of 4. novel self-cleaning circulating water filter according to claim 1, which is characterized in that the motor
Sealing is set in seal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721556438.3U CN207520701U (en) | 2017-11-16 | 2017-11-16 | A kind of novel self-cleaning circulating water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721556438.3U CN207520701U (en) | 2017-11-16 | 2017-11-16 | A kind of novel self-cleaning circulating water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520701U true CN207520701U (en) | 2018-06-22 |
Family
ID=62583065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721556438.3U Active CN207520701U (en) | 2017-11-16 | 2017-11-16 | A kind of novel self-cleaning circulating water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569483A (en) * | 2020-04-07 | 2020-08-25 | 青岛奥利普自动化控制系统有限公司 | Liquid purifying device |
-
2017
- 2017-11-16 CN CN201721556438.3U patent/CN207520701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569483A (en) * | 2020-04-07 | 2020-08-25 | 青岛奥利普自动化控制系统有限公司 | Liquid purifying device |
| CN111569483B (en) * | 2020-04-07 | 2022-05-24 | 青岛奥利普自动化控制系统有限公司 | Liquid purifying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206699352U (en) | A kind of agricultural water circulation rotary drum washer | |
| CN107970664A (en) | Full-automatic self-cleaning filter | |
| CN108579221A (en) | A kind of automatically cleaning macromolecule air filter | |
| CN207520701U (en) | A kind of novel self-cleaning circulating water filter | |
| CN209138123U (en) | A kind of vacuum filtration formula pulp filtering device for paper | |
| CN208641949U (en) | A kind of novel precision filter | |
| CN212283459U (en) | Chemical waste gas sprays washing treatment tower | |
| CN211407580U (en) | Belt cleaning device is used in vegetables processing | |
| CN208839191U (en) | Filter mechanism is used in a kind of atomization liquid production of plants essential oil | |
| CN208600289U (en) | A kind of automobile parts cleaning device | |
| CN203852902U (en) | Automatic pollution discharging filter | |
| CN215387864U (en) | Grease filtering device | |
| CN204582684U (en) | A kind of full-automatic water filter | |
| CN209302462U (en) | A kind of recyclable device of active carbon dust | |
| CN210434091U (en) | Circulating ammonia water filtering device | |
| CN208975309U (en) | A kind of rotating disc type fibre bundle filtration machine of achievable self-cleaning | |
| CN203694726U (en) | Belt type rotary drum filter | |
| CN208049512U (en) | A kind of Jenag strainer | |
| CN202427666U (en) | Cleaning machine for cleaning blind threaded holes of driven spiral bevel gear | |
| CN212757578U (en) | Vertical filter with self-cleaning function | |
| CN219462769U (en) | Washing liquid filter equipment of scrubbing tower | |
| CN211400133U (en) | Automatic clean dustless workshop purifier | |
| CN213049931U (en) | Dust collecting device of textile machine | |
| CN216259436U (en) | Precise filtering and dry slag discharging equipment simple and convenient to maintain and wide in application range | |
| CN216726047U (en) | Cooling and filtering device of coal mining machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 010206, Hohhot City, Togtoh province the Inner Mongolia Autonomous Region County Electric Power Industry Park Patentee after: Inner Mongolia Datang International Hohhot aluminum and Electricity Co., Ltd Address before: 010206, Hohhot City, Togtoh province the Inner Mongolia Autonomous Region County Electric Power Industry Park Patentee before: INNER MONGOLIA DATANG INTERNATIONAL RECYCLING RESOURCE DEVELOPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |