CN105664565A - Drum type micro-filter - Google Patents
Drum type micro-filter Download PDFInfo
- Publication number
- CN105664565A CN105664565A CN201610196514.8A CN201610196514A CN105664565A CN 105664565 A CN105664565 A CN 105664565A CN 201610196514 A CN201610196514 A CN 201610196514A CN 105664565 A CN105664565 A CN 105664565A
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- CN
- China
- Prior art keywords
- filter
- master rotor
- water
- drum
- micro
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a drum type micro-filter which comprises a main drum used for filtering sewage. The drum type micro-filter is characterized by further comprising a secondary drum sleeved on the exterior of the main drum. According to the drum type micro-filter, the secondary drum is additionally arranged on the exterior of the main drum, so that the sewage is filtered twice for increasing the purity of filtered water and the cost of acquiring the high-purity filtered water is greatly reduced.
Description
Technical field
The present invention relates to water treatment field, be specially a kind of drum-type micro-filter.
Background technology
Municipal works railway website, goods yard, Expressway Service and urban domestic water, town sewage, industrial wastewater etc. generally require to be recycled after micro-filter filters, existing drum-type micro-filter has the disadvantages that 1, micro-filter only has a cylinder to sewage water filtration, if desired the purity improving drainage further must purchase a micro-filter again, costly; 2, the water-distributing device of micro-filter is unidirectional or reverse water distribution form, causes that the filter screen utilization rate of cylinder is low; 3, drum strainer works easily by little granule foreign material blocking after a period of time, and water rinses and not easily cleans up, and causes that equipment filter efficiency reduces, time serious, causes that equipment stops production.
Summary of the invention
The present invention is directed to micro-filter and only improved, by a drum filtration weak effect, needs, the problem that drainage purity is greatly improved cost again, and research design one drum-type micro-filter, the present invention adopts and sets up an auxiliary cylinder outside master rotor and makes sewage improve the purity of drainage through twice filtration, greatly reduces and obtains high-purity and cross the cost of drainage.
The technological means of the present invention is as follows:
A kind of drum-type micro-filter, described micro-filter includes the master rotor for filter sewage, it is characterised in that described micro-filter also includes being set in the auxiliary cylinder outside described master rotor.
Further, described master rotor is fixing with described auxiliary cylinder is connected.
Further, described micro-filter also includes water-distributing device; Described water-distributing device includes being arranged on the water distributing plate within described master rotor, and described water distributing plate has multiple overfall for leaking.
Further, described micro-filter also includes water inlet pipe, the storage tank connected with described water inlet pipe; Described water distributing plate is connected to the both sides of the top edge of described storage tank.
Further, the shaking device that the foreign material shake described master rotor being additionally provided with on the filter screen for card gets lodged in described master rotor and auxiliary cylinder is fallen, described shaking device drives the vibrations of described master rotor.
Further, described micro-filter also includes the air-water flushing device for rinsing impurity on master rotor and auxiliary cylinder, and described air-water flushing device has main flushing and manages and the secondary pipe that rinses, and described main flushing pipe and the secondary pipe that rinses insert described master rotor and auxiliary cylinder respectively.
Further, described micro-filter also includes being separately positioned on and described main rinse pipe and secondary rinse pipe bottom, and the master for reclaiming the waste water after rinsing master rotor and auxiliary cylinder receives tank and pair receives tank.
Compared with the prior art, drum-type micro-filter of the present invention has the advantages that
1, outside master rotor, set up auxiliary cylinder, make the water after master rotor filters be able to further filtration after entering auxiliary cylinder, improve the purity of filtrate further, reach the filter effect of two micro-filters, greatly reduce cost.
2, in a preferred embodiment of the present invention, sewage to be filtered spills on water distributing plate after entering storage tank, drain in master rotor by overfall, increase the contact area of sewage to be filtered and master rotor filter screen, improve the utilization rate of filter screen, sewage relatively to be filtered is unidirectional or reverse flow enters the mode of master rotor, and strainer filtering efficiency is greatly promoted.
3, in another preferred implementation of the present invention, the shaking device that the foreign material shake being additionally provided with on the filter screen for card gets lodged in master rotor and auxiliary cylinder on master rotor is fallen, master rotor and auxiliary cylinder are properly functioning at ordinary times, once filter screen occurrence of large-area little granule foreign material blocking phenomenon, shaking device shakes automatically, drive master rotor and auxiliary cylinder vibrations, fall to remove by the shake of blocking foreign material in time. The vibrations of shaking device do not affect the properly functioning of master rotor and auxiliary cylinder, from without because foreign material blocking filter screen and stop cleaning.
4, in the another preferred implementation of the present invention, adopting air-water flushing method that master rotor and auxiliary cylinder are carried out, relative water rinses cleaner, effect more preferably.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is A-A sectional view in Fig. 1.
In figure: 1, master rotor, 2, auxiliary cylinder, 3, water distributing plate, 30, overfall, 4, shaking device, 5, water inlet pipe, 6, storage tank, 7, main rinse pipe, 8, secondary rinse pipe, 9, main tank of receiving, 10, pair receives tank, and 11, actuating device, 12, leach bucket, 13, solid waste bucket.
Detailed description of the invention
A kind of drum-type micro-filter, it is adaptable to the process of waste water and recycling.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
The direction term that the present invention is previously mentioned, for instance " on ", D score, "front", "rear", "left", "right" etc., be only the direction with reference to annexed drawings. Therefore, the direction term of use is used to illustrate, but not is used for limiting the present invention.
Drum-type micro-filter as depicted in figs. 1 and 2, including master rotor 1 and the actuating device 11 driving master rotor 1 rotation; The outside auxiliary cylinder 2 that is also arranged with of master rotor 1, auxiliary cylinder 2 is fixing with master rotor 1 to be connected and rotates with master rotor 1, and preferably, master rotor 1 and auxiliary cylinder 2 can be arranged by concentric, have certain gap between master rotor 1 and auxiliary cylinder 2. The side of master rotor 1 has water inlet pipe 5, and water inlet pipe 5 connects with storage tank 6; The both sides of the top edge of storage tank 6 are connected to water distributing plate 3, and water distributing plate 3 has multiple overfall 30.Being arranged below of auxiliary cylinder 2 leaches bucket 12.
Specifically, water to be filtered enters storage tank 6 by water inlet pipe 5, water in storage tank 6 spills into be leaked down to the filter screen of master rotor 1 by the overfall 30 on water distributing plate 3 after on water distributing plate 3, water to be filtered enters auxiliary cylinder 2 after master rotor 1 filters, escape to after auxiliary cylinder 2 filters and leach bucket 12, be, from leaching the water flowed out bucket 12, the filtrate that purity is higher.
Referring to Fig. 1; the left side of master rotor 1 is provided with a shaking device 4; vibrations shaking device 4 only when the filter screen occurrence of large-area of master rotor 1 and auxiliary cylinder 2 little granule foreign material blocking automatic traction master rotor 1 and auxiliary cylinder 2 shake; fall to remove by foreign material shake in time; and discharge after flowing into solid waste bucket 13 with other waste water and dregs; do not affect master rotor 1 when shaking device 4 shakes and auxiliary cylinder 2 works, it is to avoid the shutdown phenomenon caused because of the foreign material that clean on filter screen.
Micro-filter also includes for rinsing the air-water flushing device of impurity on master rotor 1 and auxiliary cylinder 2, and air-water flushing device includes main flushing pipe 7 and the secondary pipe 8 that rinses, main flushing pipe 7 and the secondary pipe 8 that rinses and inserts master rotor 1 and auxiliary cylinder 2 respectively. Main flushing pipe 7 and secondary pipe 8 bottom of rinsing are respectively provided with the master reclaiming the waste water after rinsing master rotor 1 and auxiliary cylinder 2 and receive tank 9 and pair receives tank 10. Specifically, the mixture of pressure-air and water is ejected on master rotor 1 and auxiliary cylinder 2 and respectively the two is rinsed, and the waste water after cleaning separately flows into main receives tank 9 and pair is received and flowed into solid waste bucket 13 after tank 10. Relative water rinses, air-water flushing to the flushing of filter screen more thoroughly, effect more preferably.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a drum-type micro-filter, described micro-filter includes the master rotor (1) for filter sewage, it is characterised in that described micro-filter also includes being set in the auxiliary cylinder (2) that described master rotor (1) is outside.
2. drum-type micro-filter according to claim 1, it is characterised in that described master rotor (1) is fixing with described auxiliary cylinder (2) to be connected.
3. drum-type micro-filter according to claim 1, it is characterised in that described micro-filter also includes water-distributing device; Described water-distributing device includes being arranged on the water distributing plate (3) that described master rotor (1) is internal, and described water distributing plate (3) has multiple overfall (30) for leaking.
4. drum-type micro-filter according to claim 2, it is characterized in that, the shaking device (4) that the foreign material shake being additionally provided with on the filter screen for card gets lodged in described master rotor (1) and auxiliary cylinder (2) on described master rotor (1) is fallen, described shaking device (4) drives described master rotor (1) to shake.
5. drum-type micro-filter according to claim 3, it is characterised in that described micro-filter also includes water inlet pipe (5), the storage tank (6) connected with described water inlet pipe (5); Described water distributing plate (3) is connected to the both sides of the top edge of described storage tank (6).
6. the drum-type micro-filter according to any one of claim 1-5, it is characterized in that, described micro-filter also includes for rinsing master rotor (1) and the air-water flushing device of the upper impurity of auxiliary cylinder (2), described air-water flushing device has main flushing pipe (7) and the secondary pipe (8) that rinses, described main flushing pipe (7) and the secondary pipe (8) that rinses and inserts described master rotor (1) and auxiliary cylinder (2) respectively.
7. drum-type micro-filter according to claim 6, it is characterized in that, described micro-filter also includes being separately positioned on and described main rinse pipe (7) and secondary rinse pipe (8) bottom, is used for the master of the waste water after reclaiming flushing master rotor (1) and auxiliary cylinder (2) and receives tank (9) and pair receives tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196514.8A CN105664565A (en) | 2016-03-31 | 2016-03-31 | Drum type micro-filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196514.8A CN105664565A (en) | 2016-03-31 | 2016-03-31 | Drum type micro-filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105664565A true CN105664565A (en) | 2016-06-15 |
Family
ID=56224749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610196514.8A Pending CN105664565A (en) | 2016-03-31 | 2016-03-31 | Drum type micro-filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105664565A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096278A (en) * | 2017-06-20 | 2017-08-29 | 石河子大学 | A kind of horizontal twin-roll backwash filter |
| CN108465285A (en) * | 2018-03-06 | 2018-08-31 | 张斐斐 | A kind of sewage disposal device convenient for separation residue |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390674Y (en) * | 1999-02-02 | 2000-08-09 | 陈启松 | Sludge thickening micro-filter |
| US20040195167A1 (en) * | 2003-04-01 | 2004-10-07 | Eiichi Kamo | Drum type paper stock fine screen |
| CN101076632A (en) * | 2004-04-16 | 2007-11-21 | 卡丹特布莱克克劳森公司 | Dual zone wireless pulp washer |
| CN202237495U (en) * | 2011-09-30 | 2012-05-30 | 重庆市财信环保投资股份有限公司 | Unpowered rotary filter |
| CN104190142A (en) * | 2014-08-28 | 2014-12-10 | 杭州启程生态环境工程有限公司 | Drum type micro-filtering machine |
| CN204147635U (en) * | 2014-10-24 | 2015-02-11 | 山东德利环保工程有限公司 | A kind of two slagging-off Microfilter |
| CN204337879U (en) * | 2014-12-01 | 2015-05-20 | 中国矿业大学(北京) | A kind of high efficiency smart mine water pretreatment complete set of equipment |
-
2016
- 2016-03-31 CN CN201610196514.8A patent/CN105664565A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390674Y (en) * | 1999-02-02 | 2000-08-09 | 陈启松 | Sludge thickening micro-filter |
| US20040195167A1 (en) * | 2003-04-01 | 2004-10-07 | Eiichi Kamo | Drum type paper stock fine screen |
| CN101076632A (en) * | 2004-04-16 | 2007-11-21 | 卡丹特布莱克克劳森公司 | Dual zone wireless pulp washer |
| CN202237495U (en) * | 2011-09-30 | 2012-05-30 | 重庆市财信环保投资股份有限公司 | Unpowered rotary filter |
| CN104190142A (en) * | 2014-08-28 | 2014-12-10 | 杭州启程生态环境工程有限公司 | Drum type micro-filtering machine |
| CN204147635U (en) * | 2014-10-24 | 2015-02-11 | 山东德利环保工程有限公司 | A kind of two slagging-off Microfilter |
| CN204337879U (en) * | 2014-12-01 | 2015-05-20 | 中国矿业大学(北京) | A kind of high efficiency smart mine water pretreatment complete set of equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096278A (en) * | 2017-06-20 | 2017-08-29 | 石河子大学 | A kind of horizontal twin-roll backwash filter |
| CN108465285A (en) * | 2018-03-06 | 2018-08-31 | 张斐斐 | A kind of sewage disposal device convenient for separation residue |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
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| WD01 | Invention patent application deemed withdrawn after publication |