CN107804947A - A kind of diatomaceous earth filter - Google Patents
A kind of diatomaceous earth filter Download PDFInfo
- Publication number
- CN107804947A CN107804947A CN201711263365.3A CN201711263365A CN107804947A CN 107804947 A CN107804947 A CN 107804947A CN 201711263365 A CN201711263365 A CN 201711263365A CN 107804947 A CN107804947 A CN 107804947A
- Authority
- CN
- China
- Prior art keywords
- stirred tank
- filter
- cartridge filter
- diatomaceous earth
- circulation pump
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/005—Valves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses a kind of diatomaceous earth filter, including stirred tank, diatomite storage tank, support, cartridge filter, filter plate, first circulation pump, second circulation pump and recycling can, water inlet pipe is connected with the left of the stirred tank upper end, diatomite storage tank is connected with the right side of stirred tank upper end, stirred tank upper center is connected with motor, the output end of motor is connected with agitating shaft, agitating shaft periphery is symmetrically arranged with stirring flabellum and stirring magnetic brush, flange lower end is connected with cartridge filter, filter plate is connected with by bar shaped notch in cartridge filter, cartridge filter and flange both ends are provided through fixing bolt, cartridge filter lower end is connected with threeway, threeway right-hand member is connected with first circulation pump, threeway left end is connected with second circulation pump.The present invention uses the cartridge filter being flexibly connected, and is easy to filter plate to be replaced and cleaned, and pump group is connected using threeway, easy to operation.
Description
Technical field
The present invention relates to a kind of diatomaceous earth filter, specifically a kind of diatomaceous earth filter.
Background technology
Diatomaceous earth filter is using diatomite as main medium, and trip is removed using the granularity and porous of diatomite particle
The filter of the impurity such as suspended particulate, colloid in swimming-pool water.Using diatomite filter, than outmoded cotton cake filtering machine by obvious
Advantage：The energy can save 92%, and solution loss reduces 90%, and equipment cost saves 2/3, and direct labor reduces 3/4, uses diatom
Mixed solution after soil filtering, flavor is constant, and nontoxic, no suspended substance, sediment, clear, degree of filtration are high, floor space
Small, light and handy flexible, conveniently moving.
In the prior art, when carrying out sewage disposal using diatomite, because diatomaceous earth filter needs frequent cleaning replacement filter
Plate is to keep efficiently filtering, therefore common filter sets the requirement for all less meeting and being conveniently replaceable；Existing equipment
Pipeline connection is complicated, needs to control many places valve during operation, requires higher for operation, maloperation easily occurs and causes to process thing
Therefore influence to produce.
The content of the invention
It is an object of the invention to provide a kind of diatomaceous earth filter, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of diatomaceous earth filter, including stirred tank, diatomite storage tank, support, cartridge filter, filter plate, first circulation pump, second
Circulating pump and recycling can, the stirred tank upper end left side are connected with water inlet pipe, connect and set on the right side of the stirred tank upper end
There is diatomite storage tank, diatomite drain valve is connected with the diatomite storage tank, the stirred tank upper center connects
Connect and be provided with motor, the output end of the motor is connected with agitating shaft, and the agitating shaft periphery is symmetrically arranged with stirring fan
Leaf, agitating shaft periphery lower weld are provided with stirring magnetic brush, and the stirring magnetic brush surface, which is uniformly pasted, is distributed with bristle, institute
State stirred tank lower end circular cylinder shaped portion periphery and be provided with support, support both ends both sides connect setting with the stirred tank bottom
There is support bar, shock-absorbing spring, the stirring are connected between the stirred tank and the support of the support bar periphery
The upper end of kettle lower end Cylindrical filter part is provided through baiting valve, and the welding of stirred tank periphery lower end is provided with flange,
The flange lower end is connected with cartridge filter, and the cartridge filter upper part right wall uniformly offers bar shaped notch, the filtering
Filter plate is connected with by bar shaped notch in cylinder, the cartridge filter and the flange both ends are provided through fixing bolt, institute
State cartridge filter lower end and be connected with threeway, the threeway horizontal segment both sides are respectively equipped with control valve, and the threeway right-hand member connects
Connect and be provided with first circulation pump, the threeway left end is connected with second circulation pump, the first circulation pump upper end and described
Stirred tank right wall top is connected with recovery tube, and the second circulation pump upper end is connected with recycling can.
As the further scheme of the present invention：Cylindrical filter part has been extended downwardly in the middle part of the stirred tank lower end.
As the further scheme of the present invention：The diatomite storage tank is built with diatomite.
As the further scheme of the present invention：The motor housing is fixedly welded on the stirred tank upper end, the motor
Output end stretched into through the stirred tank upper end in the stirred tank.
As the further scheme of the present invention：The stirring magnetic brush is thin by the six roots of sensation permanent magnet around agitating shaft distribution
Bar forms.
As the further scheme of the present invention：Stirred tank lower end circular cylinder shaped portion and the support are welded and fixed.
As the further scheme of the present invention：The cartridge filter upper part and the stirred tank lower end cylindrical portion split-phase contract
Close, the cartridge filter lower part is mutually agreed with the flange lower end.
As the further scheme of the present invention：The cartridge filter side wall, which is located to inlay below the filter plate, is provided with sealing
Circle.
Compared with prior art, the beneficial effects of the invention are as follows：Pump group is connected using threeway, can efficiently complete filter cake
Make and later stage filtering, efficiency high and simple to operate；The presence of sealing ring can avoid solution leakage in work, filter simultaneously
The combination of cylinder and stirred tank lower end circular cylinder shaped portion is easy to disassemble, in use because filter plate needs frequent cleaning replacement, therefore
Such setting can improve convenience, and the disassembly, cleaning that filter plate is easy to filter plate are flexibly connected on cartridge filter.
Brief description of the drawings
Fig. 1 is a kind of structural representation of diatomaceous earth filter.
Fig. 2 is a kind of structural representation of cartridge filter in diatomaceous earth filter.
Fig. 3 is the structural representation that magnetic brush is stirred in a kind of diatomaceous earth filter.
In figure：1- stirred tanks, 2- water inlet pipes, 3- diatom native tanks, 31- diatomite drain valves, 4- motors, 5- agitating shafts, 6-
Stirring flabellum, 61- stirring magnetic brush, 7- supports, 8- support bars, 9- shock-absorbing springs, 10- baiting valves, 11- flanges, 12- cartridge filters,
13- filter plates, 14- sealing rings, 15- fixing bolts, 16- threeways, 17- first circulation pumps, 18- second circulation pumps, 19- recovery tubes,
20- recycling cans.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of diatomaceous earth filter, including stirred tank 1, diatomite storage tank
3rd, support 7, cartridge filter 12, filter plate 13, first circulation pump 17, second circulation pump 18 and recycling can 20, in the lower end of stirred tank 1
Portion has extended downwardly Cylindrical filter part, is connected with water inlet pipe 2 on the left of the upper end of stirred tank 1, sewage passes through described
Water inlet pipe 2 enters in the stirred tank 1, and diatomite storage tank 3, the diatom are connected with the right side of the upper end of stirred tank 1
Soil storage tank 3 is connected with diatomite drain valve 31, the diatomite built with diatomite on the diatomite storage tank 3
Drain valve 31 can control diatomaceous discharge in the diatomite storage tank 3, and the upper center of stirred tank 1 is connected with
Motor 4, the shell of motor 4 are fixedly welded on the upper end of stirred tank 1, and the output end of the motor 4 passes through the stirred tank 1
Upper end is stretched into the stirred tank 1, and the output end of the motor 4 is connected with agitating shaft 5, and the motor 4, which rotates, drives institute
State agitating shaft 5 to rotate, the periphery of agitating shaft 5 is symmetrically arranged with stirring flabellum 6, it is necessary to pass through water inlet pipe 2 before being filtered
Injection filtered fluid opens diatomite drain valve 31 and is put into diatomite simultaneously, starts motor 4 and drives stirring flabellum 6 to mixed water body
It is stirred, the 5 peripheral lower weld of agitating shaft is provided with stirring magnetic brush 61, and the stirring magnetic brush 61 is by around the stirring
The six roots of sensation permanent magnet thin bar composition that axle 5 is distributed, the stirring magnetic brush surface, which is uniformly pasted, is distributed with bristle, so in whipping process
In, metal impurities and large scale impurity in water body can adsorb retention by the stirring magnetic brush 61, be convenient for follow-up
Water body processing, the lower end circular cylinder shaped portion periphery of stirred tank 1 are provided with support 7, the lower end circular cylinder shaped portion of stirred tank 1 and
The support 7 is welded and fixed, and the both ends both sides of support 7 and the bottom of the stirred tank 1 are connected with support bar 8, the branch
Strut 8 can support the stirred tank 1, connect and set between the stirred tank 1 and the support 7 of the periphery of support bar 8
There is shock-absorbing spring 9, the shock-absorbing spring 9, which can be reduced when the stirred tank 1 works, to be vibrated to external influence, the He of support bar 8
The cooperation of the shock-absorbing spring 9 can improve the stability of device, and the upper end of the lower end Cylindrical filter part of stirred tank 1 is passed through
Wear and be equipped with baiting valve 10, the baiting valve 10 can control the discharge of water body in the stirred tank 1, when in the stirred tank 1
When being stirred mixed water body, the baiting valve 10 is closed, and discharge, 1 peripheral lower end of the stirred tank weldering are opened after the completion of mixing
Connect and be provided with flange 11, the lower end of flange 11 is connected with cartridge filter 12, the upper part of cartridge filter 12 and the stirring
The lower end cylindrical portion split-phase of kettle 1 is agreed with, and the lower part of cartridge filter 12 is mutually agreed with the lower end of flange 11, on the cartridge filter 12
Part right wall uniformly offers bar shaped notch, and the cartridge filter 12 is interior to be connected with filter plate 13, the filter by bar shaped notch
Plate 13 is the multi-group filter net uniformly arranged, interior by described into the cartridge filter 12 after water mixing in the stirred tank 1
During filter plate 13, the diatomite in solution can be attached on filter screen, and the side wall of cartridge filter 12 is inlayed positioned at the lower section of filter plate 13
It is embedded and is equipped with sealing ring 14, after the cartridge filter 12 is arranged to the lower end of stirred tank 1, the sealing ring 14 can stirs with described
Mix the lower end circular cylinder shaped portion inwall of kettle 1 to be brought into close contact, avoid leaking, cartridge filter 12 and the flange 11 both ends are run through
Fixing bolt 15 is provided with, the flange 11 and the cartridge filter 12 can be fixed, avoided by the fixing bolt 15
Dropped in processing, the lower end of cartridge filter 12 is connected with threeway 16, and the horizontal segment both sides of threeway 16 are respectively equipped with
Control valve, the right-hand member of threeway 16 are connected with first circulation pump 17, and the left end of threeway 16 is connected with second and followed
Ring pump 18, the upper end of first circulation pump 17 and the right wall top of the stirred tank 1 are connected with recovery tube 19, when the stirring
Solution is injected in the cartridge filter 12 after the completion of kettle 1 stirs, by the way that diatomite is attached into the filter plate 13 during the filter plate 13
On, the left side control valve of threeway 16 is now closed, the right side control valve of threeway 16 is opened, starts the first circulation
The water body to leak down is injected in the stirred tank 1 by the recovery tube 19 after pump 17, continues to circulate, until the filtering
After the water body of 12 lower ends of cylinder discharge is pure, the right side control valve of threeway 16 is closed, the upper end of second circulation pump 18 connection
Recycling can 20 is provided with, after the lower end of cartridge filter 12 discharge water body is pure, the left side control valve of threeway 16 is opened, leads to
Cross the sewage that the water inlet pipe 2 injection needs to filter, water body enters in the cartridge filter 12 quilt after the filter plate 13 filtering
The second circulation pump 18 is withdrawn and fed into the recycling can 20.
The present invention operation principle be：The sewage for needing to filter is injected by stirred tank 1 by water inlet pipe 2 first during use,
And the diatomite of appropriate level is injected as needed, open diatomite drain valve 31 and be put into stirred tank 1, start motor 4 and drive
Stirring flabellum 6 is stirred, and in whipping process, metal impurities and large scale impurity in water body can be by the stirring magnetic
The absorption retention of brush 61, follow-up water body processing is convenient for, baiting valve 10 is opened and opens the right side control valve of threeway 16, simultaneously
Start first circulation pump 17, in the presence of first circulation pump 17, the sewage in stirred tank 1 is driven by filter plate 13, solution
In diatomite can be attached to the surface of filter plate 13, and the impurity in water body can be adsorbed simultaneously, and the water body fallen passes through
First circulation pump 17 is extracted out and injected from recovery tube 19 in stirred tank 1, and so circulation is until the water body of the lower end of cartridge filter 12 discharge
Clean uniformly the surface of filter plate 13 forms rear certain thickness filter cake, now closes the control on first circulation pump 17 and the right side of threeway 16
Valve processed, such setting can quickly form filter cake, be easy to later stage filtering to use；Now open the left side control valve of threeway 16
And second circulation pump 18 is opened, the water body that injection needs filter into water inlet pipe 2, second circulation pump 18 will drive water body to pass through filter
Plate 13 is filtered and by being injected into after threeway 16 in recycling can 20, can so complete the filtering of sewage；Sealed in work
The presence of circle 14 can avoid solution leakage, while the combination of cartridge filter 12 and the lower end circular cylinder shaped portion of stirred tank 1 is easy to disassemble,
In use because filter plate 13 needs frequent cleaning replacement, therefore such setting can improve convenience, be lived on cartridge filter 12
Dynamic connection filter plate 13 is easy to the disassembly, cleaning of filter plate 13；First circulation pump 17 and second circulation pump 18 are connected using threeway 16, just
The connection compared with multi-pipeline is also avoided simultaneously in control, simplifies operation.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of diatomaceous earth filter, including stirred tank, diatomite storage tank, support, cartridge filter, filter plate, first circulation pump,
Two circulating pumps and recycling can, it is characterised in that be connected with water inlet pipe, the stirred tank upper end on the left of the stirred tank upper end
Right side is connected with diatomite storage tank, and diatomite drain valve, the stirring are connected with the diatomite storage tank
Kettle upper center is connected with motor, and the output end of the motor is connected with agitating shaft, and the agitating shaft periphery is symmetrical
Stirring flabellum is provided with, agitating shaft periphery lower weld is provided with stirring magnetic brush, and the stirring magnetic brush surface is uniformly pasted
Bristle is distributed with, the stirred tank lower end circular cylinder shaped portion periphery is provided with support, support both ends both sides and the stirring
Bottom portion is connected with support bar, and vibration damping is connected between the stirred tank and the support of the support bar periphery
Spring, the upper end of the stirred tank lower end Cylindrical filter part are provided through baiting valve, the weldering of stirred tank periphery lower end
Connect and be provided with flange, the flange lower end is connected with cartridge filter, and the cartridge filter upper part right wall uniformly offers bar shaped
Notch, the cartridge filter is interior to be connected with filter plate, the cartridge filter and the flange both ends through setting by bar shaped notch
There is fixing bolt, the cartridge filter lower end is connected with threeway, and the threeway horizontal segment both sides are respectively equipped with control valve, institute
State threeway right-hand member and be connected with first circulation pump, the threeway left end is connected with second circulation pump, the first circulation
Pump upper end and the stirred tank right wall top are connected with recovery tube, and the second circulation pump upper end is connected with recovery
Tank.
2. a kind of diatomaceous earth filter according to claim 1, it is characterised in that to downward in the middle part of the stirred tank lower end
Stretching has Cylindrical filter part.
3. a kind of diatomaceous earth filter according to claim 1, it is characterised in that the diatomite storage tank is built with silicon
Diatomaceous earth.
4. a kind of diatomaceous earth filter according to claim 1, it is characterised in that the motor housing is fixedly welded on institute
Stirred tank upper end is stated, the output end of the motor is stretched into the stirred tank through the stirred tank upper end.
5. a kind of diatomaceous earth filter according to claim 1, it is characterised in that the stirring magnetic brush around described by stirring
Mix the six roots of sensation permanent magnet thin bar composition of axle distribution.
A kind of 6. diatomaceous earth filter according to claim 1, it is characterised in that stirred tank lower end circular cylinder shaped portion
It is welded and fixed with the support.
7. a kind of diatomaceous earth filter according to claim 1, it is characterised in that the cartridge filter upper part and described stir
Mix kettle lower end cylindrical portion split-phase to agree with, the cartridge filter lower part is mutually agreed with the flange lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263365.3A CN107804947A (en) | 2017-12-05 | 2017-12-05 | A kind of diatomaceous earth filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263365.3A CN107804947A (en) | 2017-12-05 | 2017-12-05 | A kind of diatomaceous earth filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107804947A true CN107804947A (en) | 2018-03-16 |
Family
ID=61589693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711263365.3A Pending CN107804947A (en) | 2017-12-05 | 2017-12-05 | A kind of diatomaceous earth filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169448A (en) * | 2020-10-13 | 2021-01-05 | 孙嘉悦 | Filter screen belt cleaning device for diatomaceous earth filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949873A (en) * | 2012-11-28 | 2013-03-06 | 刘建华 | Improved diatomite filtering machine |
| CN204233860U (en) * | 2014-11-25 | 2015-04-01 | 洛阳人康食品有限公司 | A kind of diatomite filter being provided with control device |
| CN205867727U (en) * | 2016-08-12 | 2017-01-11 | 陕西荣氏食品有限公司 | Loop filter ware |
| CN205925187U (en) * | 2016-07-29 | 2017-02-08 | 天津市元兴和保健食品科技发展有限公司 | Kieselguhr filter |
| CN206457269U (en) * | 2016-12-23 | 2017-09-01 | 哈尔滨恒誉名翔科技有限公司 | A kind of purification of waste water diatomite purifier |
-
2017
- 2017-12-05 CN CN201711263365.3A patent/CN107804947A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949873A (en) * | 2012-11-28 | 2013-03-06 | 刘建华 | Improved diatomite filtering machine |
| CN204233860U (en) * | 2014-11-25 | 2015-04-01 | 洛阳人康食品有限公司 | A kind of diatomite filter being provided with control device |
| CN205925187U (en) * | 2016-07-29 | 2017-02-08 | 天津市元兴和保健食品科技发展有限公司 | Kieselguhr filter |
| CN205867727U (en) * | 2016-08-12 | 2017-01-11 | 陕西荣氏食品有限公司 | Loop filter ware |
| CN206457269U (en) * | 2016-12-23 | 2017-09-01 | 哈尔滨恒誉名翔科技有限公司 | A kind of purification of waste water diatomite purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169448A (en) * | 2020-10-13 | 2021-01-05 | 孙嘉悦 | Filter screen belt cleaning device for diatomaceous earth filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110627266A (en) | Sewage purification process for treating lakes and rivers | |
| CN107445350A (en) | A kind of chemical engineering sewage processing unit convenient for cleaning | |
| CN108383288A (en) | A kind of sanitary sewage disposal agitation and filtration device and application method | |
| CN208440407U (en) | A kind of sanitary sewage disposal agitation and filtration device | |
| CN107511086A (en) | A kind of efficient attemperation apparatus of lubricating oil | |
| CN108060082A (en) | A kind of stem cell filter separator | |
| CN206699307U (en) | A kind of tealeaves cleaning device | |
| CN206417882U (en) | A kind of water treatment facilities | |
| CN108726785A (en) | A kind of bearing machining wastewater filtering device | |
| CN108738603A (en) | A kind of drip irrigation appliance for agricultural planting | |
| CN107804947A (en) | A kind of diatomaceous earth filter | |
| CN205011516U (en) | Sewage treatment device | |
| CN212076601U (en) | Sewage filtering and breeding device | |
| CN107746141A (en) | A kind of water treatment facilities | |
| CN209317632U (en) | A kind of reaction kettle foreign body collector | |
| CN207401376U (en) | A kind of efficient attemperation apparatus of lubricating oil | |
| CN209024368U (en) | A kind of sewage disposal device being recycled to | |
| CN208626770U (en) | A kind of oil-collecting device that chemical machinery production filter effect is good | |
| CN106277461A (en) | A kind of sewage purification processing system | |
| CN106242122A (en) | A kind of Industrial Wastewater Treatment device | |
| CN206881269U (en) | A kind of cesspool of sewage disposal | |
| CN214260983U (en) | Liquid filter | |
| CN207286883U (en) | A kind of spices diatomaceous earth filter | |
| CN114570209A (en) | Ultrafiltration membrane circulating filter device | |
| CN206933179U (en) | A kind of walnut slurries emulsify filtration system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180316 |
|
| RJ01 | Rejection of invention patent application after publication |