CN1853755A - Canned precisive filter - Google Patents
Canned precisive filter Download PDFInfo
- Publication number
- CN1853755A CN1853755A CN 200510068655 CN200510068655A CN1853755A CN 1853755 A CN1853755 A CN 1853755A CN 200510068655 CN200510068655 CN 200510068655 CN 200510068655 A CN200510068655 A CN 200510068655A CN 1853755 A CN1853755 A CN 1853755A
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- CN
- China
- Prior art keywords
- surface layer
- filter
- filtering surface
- thing
- precisive
- 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.)
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- Filtering Materials (AREA)
Abstract
A cylindrical fine filter has a cylindrical frame for installing the filtering layer to it, a directionally rotary pressure buffering barrel in said cylindrical frame, an adsorber assemblage with a sucking head consisting of rubber-plate apron and foam rubber roller, a draught fan on the top of said cylindrical frame for cleaning the surface of filtering layer, and a driver unit.
Description
One, title: canned precisive filter
Two, technical field:
The present invention relates to filter apparatus for filtering liquid, solve the method problem that filtrate pressurization and filtering surface layer attachment are removed.
Three, background technology:
At present, but the microfiltration equipment of pressure filtration aspect the removing that leaches thing, employing be gas or liquid recoil mode, make filter process form intermittently state.Operation sequence is complicated.
Four, goal of the invention:
The present invention by closed tank body and in the negative-pressure adsorption equipment established, realize that the attachment of filtrate pressurization and filtering surface layer is in time removed, filter process is kept continue uninterruptedly and the filtration flux of filtering surface layer constant.
Five, summary of the invention:
The objective of the invention is to realize as follows:
By the pump that is equipped with, needing filtered liquid to pump in the cylindricality tank body of sealing.Under the pressure that pump is given, implement to filter by the compound filtering surface layer of cylindricality tank body ring wall formula.By the interior branch ability of swimming absorber of establishing that has enough to meet the need,, the circulation that the filtering surface layer continues is absorbed along the turnover of ring wall shape filtering surface layer.Make the filtering surface layer keep constant filtration flux.That absorbs leaches thing, by being located at slow the pressures bucket of tank body central part, falls long-pending scavenge port discharge to the bucket bottom.
Six, compare with background technology:
Owing to adopt such scheme,, can unrestrictedly basically utilize the high density filter material by pressurization.Under the effect of absorber turnover work, the filtering surface laminar surface is constantly removed and is leached thing, and can keep the filtering surface layer has a more constant filtration flux.Can eliminate effective duty at intermittence of present microfiltration equipment.Improve work efficiency and simplify procedures.
Seven, description of drawings:
Concrete structure of the present invention is provided by the following drawings:
The side cutaway view of Fig. 1 general structure
The top plan view of Fig. 2 general structure
Fig. 3 divides the sucker structure figure of ability of swimming absorber
The screen frame structure chart of Fig. 4 makeup ring wall type filtering surface layer
This canned precisive filter includes: 1, air-introduced machine; 2, reductor; 3, upper end cover; 4, cylindrical slow pressure bucket; 5, roll adjustment joint; 6, inhale strong adjuster; 7, foam rubber roll; 8, whole outer cover stent; 9, outer support frame; 10, bracket bearing; 11, ring wall filtering surface layer; 12, absorber housing; 13, skirt-type offset plate safe edge; 14, leach the thing dislodger; 15, leach the thing floss hole; 16, main body rack; 17, blowdown hand hole; 18, support reinforcement; 19, lower end soft packing platen; 20, pressure bearing assembly; 21, leach the thing vent valves; 22, sight glass; 23, conical floor; 24, the support of transposing on; 25, filtrate pump inlet; 26, main body frame; 27, arc filter material framework; 28, whole outer cover; 29, cat ladder; 30, umbrella shape dust cap; 31, handrail; 32, manhole; 33, upper support frame; 34, go up close mouth soft packing platen assembly; 35, umbrella shape travelling gear; 36, air-introduced machine interface soft packing platen assembly.
Eight, embodiment:
Structure is as follows shown in Fig. 1 one Fig. 2: whole ring wall filtering surface layer (11) and the top of being supported by the removable arc-shaped frame of conical floor (23) main body frame (26) (27) has the upper end cover (3) of gas storehouse effect to constitute a cylindrical tank jointly.Whole have the reinforcement (18) of strengthening bearing capacity by big steel shape material weldering system (16) bottom, whole under the carrying of support, makes tank body that the height of a location be arranged, for auxiliary device provides the space.
At the rotatable absorber assembly of tank body central part, include air-introduced machine (1) joint and seal assembly (34) umbrella tooth drive (35) slow to press bucket (4) top shin to appear tank body upper end cover (3) airtight by soft packing platen assembly (36) realization slidingtype with the reductor (2) of i.e. coupling by dress.To appear the structure of locating on chassis (23) identical with a bucket bottom shin for it, keeps a jar endoceliac pressure with this.Be positioned at the reductor on the upper end cover (3),, can promote the absorber assembly and rotate at jar chamber interior orientation by to bevel gear (35) work done.The branch water suction nozzle of absorber constitutes by housing (12) foam rubber roll (7) the seam adjustable suction inlet of shape (6) bracket bearing (10) offset plate shirt rim combination (13) is common.Realize pressing connecting of bucket (4) by the roll adjustment joint (5) and the positioning support (24) on top with slow.Filtering surface layer by bent frame (27) assembly unit constitutes constitutes a circular smooth walls at the tank body inner face, and branch water absorber is effectively separated with liquid in the jar.Realization is to effective work done of filtering surface.Slow weight of pressing the bucket assembly is carried by the pressure bearing assembly (20) that is located at barrel following shank.
Pumped into from the inlet (25) that is located at the tank body bottom by the pump that is equipped with by the filtrate body.After the filtration of ring wall filtering surface layer, filtrate flow is fallen in the collecting tank (14) of whole outer cover (28) bottom, is located to discharge by outlet (15).Attached to the thing that leaches of filtering surface layer, by the seam shape suction inlet of absorber, under the effect of the reverse gas stream that air-introduced machine forms, enter in the absorber shell chamber, enter slow the pressure in the bucket then, long-pending by slow pressure drop to the bucket bottom, locate control by outlet (21) and discharge.
Claims (1)
- Can replace traditional Microfilter technology, make filtering technique simplify synergy.It is characterized in that: the branch water absorber of establishing in the utilization, on the annular filter surface layer, continue to remove to leach thing, keep filtration flux.Divide the water suction nozzle to form filtrate effectively and separate with local filtering surface layer, the gas stream opposite with the filter liquor direction that utilizes air-introduced machine to produce is implemented to remove to leaching thing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510068655 CN1853755A (en) | 2005-04-26 | 2005-04-26 | Canned precisive filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510068655 CN1853755A (en) | 2005-04-26 | 2005-04-26 | Canned precisive filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1853755A true CN1853755A (en) | 2006-11-01 |
Family
ID=37194396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510068655 Pending CN1853755A (en) | 2005-04-26 | 2005-04-26 | Canned precisive filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1853755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180250A (en) * | 2019-06-25 | 2019-08-30 | 鹿海洋 | Floatation element and floating material intercepting system for backwash |
-
2005
- 2005-04-26 CN CN 200510068655 patent/CN1853755A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180250A (en) * | 2019-06-25 | 2019-08-30 | 鹿海洋 | Floatation element and floating material intercepting system for backwash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |