CN2267851Y - Air-purging type micro filter - Google Patents
Air-purging type micro filter Download PDFInfo
- Publication number
- CN2267851Y CN2267851Y CN 96235920 CN96235920U CN2267851Y CN 2267851 Y CN2267851 Y CN 2267851Y CN 96235920 CN96235920 CN 96235920 CN 96235920 U CN96235920 U CN 96235920U CN 2267851 Y CN2267851 Y CN 2267851Y
- Authority
- CN
- China
- Prior art keywords
- filter screen
- air
- funnel
- microfilter
- filtering device
- 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
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Abstract
The utility model relates to a filtering device which is suitable for the waste water treatment of micro-suspension matter. The utility model is characterized in that the filtering device adopts an air purging mechanism to remove filtered objects; the filtering device is provided with a spiral propeller, a filter screen of a corrugated roller, and a driving mechanism; a filter screen driving gear is fixedly installed on the external circle of the end of the filter screen of the corrugated roller; the air purging mechanism just facing to a funnel is installed above a micro-filtering machine. Compared with the prior art, the filtering device has the advantages of small size, high efficiency, water and electricity saving, wide application prospect and continuous and one-step accomplishment of a filtering, a screen cleaning, a concentrating and a slag discharging processes, and is a renewed product in the technical field.
Description
The utility model belongs to separation, filtration art, relates to a kind of filter plant that little suspended wastewater is handled that is specially adapted to.
In the prior art before the utility model, it is various to relate to the solid, liquid separating and filtering device category that all kinds of operations use.Be used for little suspended wastewater, as paper waste and be similar to the filter plant of such waste water characteristic, adopt the mode of high pressure water washing filter residue mostly, its water consumption is about handles about 5% of the water yield, and after this dense suspended wastewater of 5% is rinsed, still need to carry out final solid, liquid again and separate, also need infusion of financial resources to go to build simultaneously and concentrate or sedimentation basin, not only the worker continues the value many, that efficient is low, input is much higher than Microfilter itself.And, this kind equipment with water under high pressure as the power that drives the transmission of drum-type filter screen, job insecurity, the difficult control of dynamics has brought a lot of troubles to operating personnel.
At the drawback that above-mentioned prior art exists, the purpose of this utility model is: a kind of filtration, clear net are provided, concentrate, the disposable volume of finishing is little continuously, efficient is high for tapping process, and the novel Microfilter of water and electric saving.
Now the utility model technical solution is described below:
The utility model adopts pressure-air directly to purge the mode that leaches thing, has filter screen machine shell body (3), drum-type filter screen (5), funnel (8), discharge outlet (7), support (6), (see figure 2).It is characterized in that: this Microfilter also has filter screen travelling gear (2), spiral propeller (4), (10), (11), air purge movable stand (13), air-blast connection pipe (15), the pressure-air nozzle (16) that drives with the reducer gear (1) of electric drilling match, by (1); Spiral propeller is installed in the bottom of awl under the funnel (8), the place, axle center of Microfilter; The wire side of drum strainer both can increase the wire side area for setback shape structure, improved treating capacity, can increase the structural strength of filter screen again; Be installed with filter screen travelling gear (2) on the end excircle of setback shape drum strainer (5); Air purge mechanism is installed in the Microfilter top and locates over against funnel (8); Movable stand (13) is housed on the air purge support (14); Air conduit (15) is housed (13); Pressure-air nozzle (16) is housed (15); Waste water tank (9) is installed in the axial upper left side of Microfilter, and the bottom water inlet inserts in the setback type drum strainers (5); Discharge outlet (7) is installed in top, micro-filtration arbor side.
The course of work of this Microfilter is such (referring to Fig. 4): after waste water enters Microfilter from the bottom of waste water tank (9), start power switch, driven by motor reducer gear (1), (1) drives filter screen travelling gear (2), drum-type filter screen (5) is rotated, when (5) turn on the water surface from waste water, little suspension in the waste water is leached by filter screen, when going to the center of Microfilter, be installed in air-blast connection pipe (15) the ejection gases at high pressure on Microfilter top, to filter thing blows down to funnel (8), and fall in the spiral propeller thereupon, the spiral propeller blade rotation will leach thing and push out Microfilter, so just will filter, clear net, concentrate, tapping process is once finished continuously.
Now that description of drawings is as follows:
1, this Microfilter axial side view
2, this Microfilter gear drive cutaway view
3, this Microfilter vertical view
4, this Microfilter air purge course of work schematic diagram
Wherein:, (1) reducer gear, (2) filter screen travelling gear, (3) Microfilter shell body, (4) spiral propeller axle center, (5) setback shape drum strainer, (6) support, (7) discharge outlet, (8) funnel, (9) waste water water tank, (10) spiral propeller shell body, (11) spiral propeller blade, (12) this motor spindle discharge outlet, (13) movable stand, (14) air purge support, (15) high pressure pocket conduit, (16) pressure-air nozzle, (17) fibrous residue, (18) filtered water, (19) untreated effluent
The utility model is compared with prior art, has the following advantages:
1, wastewater treatment fast, clean, water-saving, power saving, saved simultaneously backwash The follow-up trouble and the construction investment that bring.
2, adopt spiral propeller, can directly obtain dried solid material, saved Concentrate the continuous and investment of worker.
3, filter screen is the folding web frame, the treatment effeciency height, and volume is little, intensity good, makes whole Body is long-pending to reduce floor space about half.
4, power consumption is 58% of an old-fashioned filter screen machine only, but power saving is more than 40%.
Appearance of the present utility model can be the product that this technical field provides update, has broad prospect of application.
Claims (2)
1, a kind of filter plant that is applicable to little suspension wastewater treatment, have shell body, filter screen, funnel, discharge outlet, support, it is characterized in that: have the filter screen travelling gear (2), spiral propeller (4), (10), (11), air purge movable stand (13), air-blast connection pipe (15) the pressure-air nozzle (16) that drive with the reducer gear (1) of electric drilling match, by reducer gear (1).
2, a kind of filter plant that is applicable to that little suspended wastewater is handled according to claim 1 is characterized in that: the outstanding propeller of spiral shell is installed in the bottom of awl under the funnel (8), the place, axle center of Microfilter; The wire side of drum strainer is setback net form structure; Be installed with filter screen travelling gear (2) on the cylindrical of filter screen end; Air purge mechanism is installed in the Microfilter top and locates over against funnel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235920 CN2267851Y (en) | 1996-05-30 | 1996-05-30 | Air-purging type micro filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235920 CN2267851Y (en) | 1996-05-30 | 1996-05-30 | Air-purging type micro filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2267851Y true CN2267851Y (en) | 1997-11-19 |
Family
ID=33911849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96235920 Expired - Fee Related CN2267851Y (en) | 1996-05-30 | 1996-05-30 | Air-purging type micro filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2267851Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816904A (en) * | 2010-05-19 | 2010-09-01 | 马铭傈 | Movable air stirring system for preventing and clearing away sediment of phosphoric acid slag in tank |
| CN102335532A (en) * | 2010-07-20 | 2012-02-01 | 徐万君 | Air-sweeping type ultrafine-grid mesh filter |
| CN105289079A (en) * | 2015-11-20 | 2016-02-03 | 四川北方硝化棉股份有限公司 | Roller sieve filtering device for sludge belt filter |
| CN109603224A (en) * | 2018-12-29 | 2019-04-12 | 安徽普氏生态环境工程有限公司 | A kind of inertia separation of solid and liquid structure rapidly and efficiently |
-
1996
- 1996-05-30 CN CN 96235920 patent/CN2267851Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816904A (en) * | 2010-05-19 | 2010-09-01 | 马铭傈 | Movable air stirring system for preventing and clearing away sediment of phosphoric acid slag in tank |
| CN101816904B (en) * | 2010-05-19 | 2012-05-09 | 马铭傈 | Movable air stirring system for preventing and clearing away sediment of phosphoric acid slag in tank |
| CN102335532A (en) * | 2010-07-20 | 2012-02-01 | 徐万君 | Air-sweeping type ultrafine-grid mesh filter |
| CN105289079A (en) * | 2015-11-20 | 2016-02-03 | 四川北方硝化棉股份有限公司 | Roller sieve filtering device for sludge belt filter |
| CN105289079B (en) * | 2015-11-20 | 2018-01-16 | 四川北方硝化棉股份有限公司 | A kind of sludge band filter sieves filter with roller |
| CN109603224A (en) * | 2018-12-29 | 2019-04-12 | 安徽普氏生态环境工程有限公司 | A kind of inertia separation of solid and liquid structure rapidly and efficiently |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |