CN201543300U - Mobile cleaning filtration unit - Google Patents
Mobile cleaning filtration unit Download PDFInfo
- Publication number
- CN201543300U CN201543300U CN2009201752382U CN200920175238U CN201543300U CN 201543300 U CN201543300 U CN 201543300U CN 2009201752382 U CN2009201752382 U CN 2009201752382U CN 200920175238 U CN200920175238 U CN 200920175238U CN 201543300 U CN201543300 U CN 201543300U
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- CN
- China
- Prior art keywords
- filtrate
- filtering material
- water collector
- mobile cleaning
- flushing 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 novel mobile cleaning filtration unit, comprising four basic units of filtering material, a filtering material support, a suction water collector and an air washing device. The filtering material is arranged on the external wall of the filtering material support, the cylindrical wall of the filtering material support is provided with overflow holes, the suction water collector is arranged outside the filtering material to contact with the filtering material, and the air cleaning device is arranged inside the filtering material support to contact with the inner wall of the filtering material support. To-be-filtered water flows into the overflow hole of the filtering material support through the filtering material, then enters into the filtering material support, and is sent out through a collecting pipe. When filtering resistance increases, the suction water collector is moved during cleaning, a suction pump is started, the suction water collector can absorb slurry on the filtering material, and the air washing device also can be started to wash the filtering material by air.
Description
Technical field
The utility model relates to a kind of mobile cleaning type filter, belongs to the Separation of Solid and Liquid field, is mainly used in water treatment and filters.
Background technology
In water treatment field, traditional filter type mainly is the granule filter material depth filtration, deep bed filtration, granule filter material filters and belongs to contact in-depth filtration category, be mainly used in to water filtration and sewage second-level and handle out water filtration, the granule filter material good filtration effect, stable effluent quality, especially be fit to the high running water field of water quality requirement, but it is big to there is the loss of flood peak, floor space is big, the shortcoming that the backwash water consumption is big, requiring for effluent quality is not very high sewage water filtration, it or not optimal selection, therefore, use more rotating disc type filter cloth filter tank both at home and abroad recently, it is exactly a kind of reasonable scheme, this turntable filter chamber loss of flood peak is little, the 1/3-1/5 that has only granule filter material to filter, floor space is very little, water inlet≤20mg/s, water outlet SS can be stabilized in the 10mg/L, can be used for the filtration of sewage better, but this rotating disc type filter cloth filter tank also exists deficiency, filter cloth is owing to only depend on the negative pressure suck purge, the easy plug-hole of long-time use lost efficacy, and the filter cloth replacing is also inconvenient, and filter cloth could be changed in the emptying filter tank that must cut off the water.In addition, rotating disk filter cloth filter tank structure is complicated, cost is also high.
The utility model content:
The purpose of this utility model mainly is at the above-mentioned deficiency in present rotating disc type filter cloth filter tank and improved a kind of novel filter.
The utility model mainly addresses the above problem by the following technical programs.
Form by filtrate, filtrate bracing frame, suction mud water collector, four elementary cells of gas flushing device, it is characterized in that filtrate (1) and filtrate bracing frame outer wall (2) join, gas flushing device (3) links to each other with filtrate bracing frame (2) inwall, inhales mud water collector (4) and joins with filtrate (1) outer surface; Gas flushing device (3) and suction mud water collector (4) are transportable; Filtrate (1) can adopt filter cloth, filter screen or filter plate, can the collection mud on the filtrate be flushed in the pond only by gas flushing device (3) backwash filtrate; The discharge pipeline (5) of inhaling mud water collector (4) can connect aspirator, and the collection mud on the filtrate (1) is siphoned away; The suction mud water collector (4) that is connected with aspirator both can be united use with gas flushing device (3), and the suction mud water collector (4) of band aspirator also can only be set.The utility model filter vertically is positioned in the water, treats that drainage through behind the media filtration, is entered in the filtrate bracing frame by filtrate bracing frame water hole, discharges then, has so just realized the Separation of Solid and Liquid process, and water is purified.When the media filtration resistance increases to this cleaning and regeneration, start cleaning and regeneration, the cleaning and regeneration method has three kinds, first method: suck purge regeneration, start aspirator, collection mud in whole filtrates can be siphoned away by moving suction mud water collector, thereby realize regeneration, this method can not installed gas flushing device; Second method: gas bleed regeneration, the startup feeder carries out purge towards Xian's device and suction mud water collector to filtrate by synchronous mobile gas, and filtrate collection mud falls into inhales the mud water collector, drains by inhaling the collection of mud water collector.Inhale the mud water collector if do not establish, then filtrate collection mud falls into and treats filter, sedimentation and draining; The third method: suck purge regeneration and gas bleed regeneration combine.The third method in these three kinds of methods is cleaned the most thorough, and regeneration effect is best, and filtrate is the longest service life, and just system and control want complicated.
Description of drawings:
Fig. 1 is a cutaway view of the present utility model
Fig. 2 is a vertical view of the present utility model
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the utility model content is further described in detail:
Filtrate (1) contacts with filtrate bracing frame (2) outer wall, filtrate bracing frame (2) plays a part to support filtrate (1), water hole on filtrate bracing frame (2) barrel plays a part to compile filter back water, and filtrate of the present utility model (1) is different mining filter cloth, filter screen or filter plate according to actual needs; Attaching has the mud water collector (4) of suction on filtrate (1) outer surface, and inhaling in the mud water collector (4) has mud discharging mouth (5), and collector pipe (6) is arranged in the filtrate bracing frame (2), and collector pipe (6) links to each other with collection pipe (7);
Inwall attaching at filtrate bracing frame (2) has gas flushing device (3); As shown in Figure 1, general vertical being installed on of mobile cleaning type filter described in the utility model treated in the filter, treats that drainage enters the filtrate bracing frame (2) by the water hole on filtrate (1) and filtrate bracing frame (2) wall from the outside.Water is filtered, and filter back water is sent by collector pipe (6), and when filtering, the filtrate (1) on the filtrate bracing frame (2) is motionless, when the needs cleaning and regeneration, starts cleaning regenerating unit and carries out cleaning and regeneration, and cleaning and regeneration has three kinds of modes:
First kind of mode: only with gas flushing device (3) cleaning and regeneration, its process is that the gas of certain flow, pressure enters gas flushing device (3) and is ejected on the filtrate (1), the collection mud of collection on filtrate (1) is gone out to fall into by air-flow and is inhaled mud water collector (4), taken over by mud discharging mouth (5) then and discharge, the suction mud water collector (4) here only serves as the effect of collecting spoil disposal.Also can inhale mud water collector (4) in the manner; The second way: only with inhaling mud water collector (4) cleaning and regeneration without gas flushing device (3); Its mechanism is: inhale the external aspirator of mud discharging mouth (5) of mud water collector (4), when the regeneration of the clear elder generation of needs, start aspirator, by inhaling mud water collector (4) the collection mud in the filtrate (1) is siphoned away, thereby reach the purpose of regeneration.The third mode: gas bleed regeneration and the regeneration of suction mud combine, and promptly with the suction mud water collector (4) and gas flushing device (3) combined cleaning of aspirator, this mode is cleaned the most thorough, can prolong the service life of filtrate (1) greatly.
The utility model rotating filter device is when changing filter (1), easily, need not cut off the water, only need in advance with the stifled letter of plug collector pipe (6), mention filtrate bracing frame (2) and filtrate (1) then together, put in back the original place behind the replacing filtrate (1), pull out plug, can rework again, solve the problem that present rotation filter cloth filter tank exists.
Claims (6)
1. mobile cleaning type filter, form by filtrate, filtrate bracing frame, suction mud water collector, four elementary cells of gas flushing device, it is characterized in that filtrate (1) and filtrate bracing frame outer wall (2) join, gas flushing device (3) links to each other with filtrate bracing frame (2) inwall, inhales mud water collector (4) and joins with filtrate (1) outer surface.
2. a kind of mobile cleaning type filter according to claim 1, it is transportable it is characterized in that gas flushing device (3) and inhaling mud water collector (4).
3. a kind of mobile cleaning type filter according to claim 1 is characterized in that filtrate (1) can adopt filter cloth, filter screen, filter plate.
4. a kind of mobile cleaning type filter according to claim 1 is characterized in that and can the collection mud on the filtrate be flushed in the pond only by gas flushing device (3) backwash filtrate.
5. a kind of mobile cleaning type filter according to claim 1, the discharge pipeline (5) that it is characterized in that inhaling mud water collector (4) can connect aspirator, and the collection mud on the filtrate (1) is siphoned away.
6. a kind of mobile cleaning type filter according to claim 1 is characterized in that the suction mud water collector (4) that is connected with aspirator both can unite use with gas flushing device (3), and the suction mud water collector (4) of band aspirator also can only be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201752382U CN201543300U (en) | 2009-09-02 | 2009-09-02 | Mobile cleaning filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201752382U CN201543300U (en) | 2009-09-02 | 2009-09-02 | Mobile cleaning filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543300U true CN201543300U (en) | 2010-08-11 |
Family
ID=42598457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201752382U Expired - Fee Related CN201543300U (en) | 2009-09-02 | 2009-09-02 | Mobile cleaning filtration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857759A (en) * | 2014-02-24 | 2015-08-26 | 浦华环保有限公司 | Filter plate type filter device |
-
2009
- 2009-09-02 CN CN2009201752382U patent/CN201543300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857759A (en) * | 2014-02-24 | 2015-08-26 | 浦华环保有限公司 | Filter plate type filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20160902 |