CN103611340A - Walnut shell filter cleaning system - Google Patents
Walnut shell filter cleaning system Download PDFInfo
- Publication number
- CN103611340A CN103611340A CN201310618556.2A CN201310618556A CN103611340A CN 103611340 A CN103611340 A CN 103611340A CN 201310618556 A CN201310618556 A CN 201310618556A CN 103611340 A CN103611340 A CN 103611340A
- Authority
- CN
- China
- Prior art keywords
- walnut shell
- shell filter
- tank body
- purging system
- cleaned
- 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.)
- Granted
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a walnut shell filter cleaning system which is connected to a walnut shell filter to be cleaned. The walnut shell filter cleaning system comprises a cleaning water tank and a circulating pump, wherein the top of the cleaning water tank is connected with the walnut shell filter to be cleaned through a backflow pipeline; the top of the cleaning water tank is connected with a chemical agent adding pipe, and the bottom of the cleaning water tank is connected with a sewage discharging pipe; one end of the circulating pump is connected with the cleaning water tank, and the other end of the circulating pump is connected with the walnut shell filter to be cleaned through a water inlet pipeline; the backflow pipeline and the water inlet pipeline are connected with each other through a backwashing pipeline; a backwashing flow regulating valve is arranged on the backwashing pipeline. The walnut shell filter cleaning system can be used for fully backwashing the walnut shell filter by virtue of appropriate thermodynamic cleaning and chemical cleaning, so that an actual cleaning effect can be greatly improved, and part of hardened materials can be reactivated.
Description
[technical field]
The present invention relates to a kind of cleaning device, be specifically related to a kind of walnut shell filter purging system, belong to disposing polluted water in oil corollary equipment technical field.
[background technology]
In the processing procedure of oilfield sewage, conventionally adopt walnut shell filter.And filtrate clean-up performance in walnut shell filter directly affects efficiency and effect while filtering.Therefore, need often walnut shell filter to be cleaned, to guarantee its good working order, and the update cycle that extends filtrate.
For solving the problems of the technologies described above, necessaryly provide a kind of novel walnut shell filter purging system, to overcome described defect of the prior art.
[summary of the invention]
For addressing the above problem, the object of the present invention is to provide a kind of walnut shell filter purging system, it can carry out degree of depth cleaning to walnut shell filter, makes its quick activity recovery, delays the filtrate update cycle.
For achieving the above object, the technical scheme that the present invention takes is: a kind of walnut shell filter purging system, and it is connected on a walnut shell filter to be cleaned, and it comprises washwater tank and circulating pump; Wherein, described washwater tank top is connected by a reflux line with walnut shell filter to be cleaned; This washwater tank top connects a chemical agent and adds pipe, and bottom connects an effluent outfall; Described circulating pump one end connects washwater tank, and the other end is connected with walnut shell filter to be cleaned by an inlet channel; Between described reflux line and inlet channel, by a backwash pipeline, connect, in backwash pipeline, be provided with a backwash flow control valve.
Walnut shell filter purging system of the present invention is further set to: described washwater tank comprises tank body, remover liquid nozzle, steel netting filtration conveyer, folded spiral shell squeezer, dry slag feeder and electric heater; Wherein, described remover liquid nozzle is arranged at the top in tank body, and it is connected with reflux line; Described steel netting is filtered conveyer and is positioned at remover liquid nozzle below, and itself and folded spiral shell squeezer connect; Described dry slag feeder is positioned at the below of folded spiral shell squeezer, and it is positioned at outside tank body; Described electric heater is positioned at the below of tank body, and extends in tank body.
Walnut shell filter purging system of the present invention is further set to: in described tank body, be provided with thermometer and liquid level gauge.
Walnut shell filter purging system of the present invention is further set to: the below of filtering conveyer in described steel netting is provided with protection filter screen, and this protection filter screen is also contained in tank body.
Walnut shell filter purging system of the present invention is further set to: in the bottom of described tank body, be provided with a slope.
Walnut shell filter purging system of the present invention is also set to: in described inlet channel, be provided with Pressure gauge and flowmeter.
Compared with prior art, the present invention has following beneficial effect: walnut shell filter purging system of the present invention carries out sufficient backwash to walnut shell filter, and auxiliary suitable heating power cleans and Chemical cleaning, can greatly improve actual cleaning performance, and make the filtrate that part has hardened reply active.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of walnut shell filter purging system of the present invention.
[specific embodiment]
Refer to shown in Figure of description 1, the present invention is a kind of walnut shell filter purging system, and it is connected on a walnut shell filter 1 to be cleaned, and it is comprised of several parts such as washwater tank 2 and circulating pumps 3.
Wherein, described washwater tank 2 tops are connected by a reflux line 4 with walnut shell filter 1 to be cleaned.These washwater tank 2 tops connect a chemical agent and add pipe 5, thereby can add chemical agent, to strengthen the cleaning performance to the organic gel connection thing of intractable inorganic scale and complicated ingredient.Washwater tank 2 bottoms connect an effluent outfall 6, so that the sewage of washwater tank 2 bottom depositions is discharged.
Described circulating pump 3 one end connect washwater tank 2, and the other end is connected with walnut shell filter 1 to be cleaned by an inlet channel 7, by this circulating pump 3, rinse water can be recycled.In described inlet channel 7, be provided with Pressure gauge 10 and flowmeter 11, to control hydraulic pressure and the flow of the rinse water that enters walnut shell filter 1 to be cleaned.
Between described reflux line 4 and inlet channel 7, by a backwash pipeline 8, connect, in backwash pipeline 8, be provided with one for controlling the backwash flow control valve 9 of backwash flow.
Further, described washwater tank 2 is comprised of several parts such as tank body 21, remover liquid nozzle 22, steel netting filtration conveyer 23, folded spiral shell squeezer 24, dry slag feeder 25 and electric heaters 26.
Wherein, described remover liquid nozzle 22 is arranged at the top in tank body 21, and it is connected with reflux line 4, and can in tank body 2, spray into rinse water.
Described steel netting is filtered conveyer 23 and is positioned at remover liquid nozzle 22 belows, and itself and folded spiral shell squeezer 24 connect.The rinse water of remover liquid nozzle 2 ejections drops down onto steel netting and filters on conveyer 23, with the dirt in rinse water, filters.The filter residue that conveyer 23 filtration generations are filtered in 4 pairs of steel nettings of described folded spiral shell squeezer squeezes moulding, and forms dry shape filter residue, reduces the outer freight volume of filter residue, is conducive to carry out environmental protection treatment.
Described dry slag feeder 25 is positioned at the below of folded spiral shell squeezer 24, and it is positioned at outside tank body 21, and it can be collected dry shape filter residue.
Described electric heater 26 is positioned at the below of tank body 21, and extend in tank body 21, by electric heater 26, heat, can reduce the viscosity containing poly-, glue connection, highly viscous crude, improve mobility and backwash clearance rate, can realize the separation of the filtrate that partly hardened, recover filtrate active, improve the operating efficiency of filter
Further, in described tank body 21, be provided with thermometer 27 and liquid level gauge 28.By described thermometer 27 and liquid level gauge 28 are set, thereby can distinguish temperature and the liquid level in on-line monitoring tank body 2, to improve cleaning performance.In the bottom of described tank body 21, be provided with a slope 29, to facilitate the deposit dirt in tank body 21 to collect and discharge.
The below of filtering conveyer 23 in described steel netting is also provided with drawer type protection filter screen 210, and this drawer type protection filter screen 210 is also contained in tank body 21, and it can be caught from steel netting and filter the filtrate that conveyer 23 drops.
The above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.
Claims (6)
1. a walnut shell filter purging system, it is connected on a walnut shell filter to be cleaned, it is characterized in that: comprise washwater tank and circulating pump; Wherein, described washwater tank top is connected by a reflux line with walnut shell filter to be cleaned; This washwater tank top connects a chemical agent and adds pipe, and bottom connects an effluent outfall; Described circulating pump one end connects washwater tank, and the other end is connected with walnut shell filter to be cleaned by an inlet channel; Between described reflux line and inlet channel, by a backwash pipeline, connect, in backwash pipeline, be provided with a backwash flow control valve.
2. walnut shell filter purging system as claimed in claim 1, is characterized in that: described washwater tank comprises tank body, remover liquid nozzle, steel netting filtration conveyer, folded spiral shell squeezer, dry slag feeder and electric heater; Wherein, described remover liquid nozzle is arranged at the top in tank body, and it is connected with reflux line; Described steel netting is filtered conveyer and is positioned at remover liquid nozzle below, and itself and folded spiral shell squeezer connect; Described dry slag feeder is positioned at the below of folded spiral shell squeezer, and it is positioned at outside tank body; Described electric heater is positioned at the below of tank body, and extends in tank body.
3. walnut shell filter purging system as claimed in claim 2, is characterized in that: in described tank body, be provided with thermometer and liquid level gauge.
4. walnut shell filter purging system as claimed in claim 3, is characterized in that: the below of filtering conveyer in described steel netting is provided with protection filter screen, and this protection filter screen is also contained in tank body.
5. walnut shell filter purging system as claimed in claim 4, is characterized in that: in the bottom of described tank body, be provided with a slope.
6. walnut shell filter purging system as claimed in claim 1, is characterized in that: in described inlet channel, be provided with Pressure gauge and flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618556.2A CN103611340B (en) | 2013-11-29 | 2013-11-29 | Walnut shell filter cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618556.2A CN103611340B (en) | 2013-11-29 | 2013-11-29 | Walnut shell filter cleaning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611340A true CN103611340A (en) | 2014-03-05 |
| CN103611340B CN103611340B (en) | 2015-05-13 |
Family
ID=50162072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310618556.2A Expired - Fee Related CN103611340B (en) | 2013-11-29 | 2013-11-29 | Walnut shell filter cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611340B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962019A (en) * | 2017-11-20 | 2018-04-27 | 包宇轩 | A kind of electroplating line for circuit boards circulating water-saving cleaning device |
| CN114011123A (en) * | 2021-10-27 | 2022-02-08 | 上海晨菲水务科技有限公司 | Municipal water supply equipment with back flush structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63111911A (en) * | 1986-10-30 | 1988-05-17 | Miura Co Ltd | Automatic backwashing system having cleaning and disinfecting function |
| CN2039227U (en) * | 1988-11-23 | 1989-06-14 | 王茹兰 | Treatment equipment of emulsive waste liquid |
| CN2587852Y (en) * | 2002-12-25 | 2003-11-26 | 上海理日申能环境工程有限公司 | Super filtering apparatus for automatic sewage treatment |
| CN101293715A (en) * | 2008-06-16 | 2008-10-29 | 东华大学 | Micelle reinforced hyperfiltration advanced water purifying method and equipment thereof |
| CN201485349U (en) * | 2009-08-25 | 2010-05-26 | 姚佐国 | Dynamic circulating water treater |
-
2013
- 2013-11-29 CN CN201310618556.2A patent/CN103611340B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63111911A (en) * | 1986-10-30 | 1988-05-17 | Miura Co Ltd | Automatic backwashing system having cleaning and disinfecting function |
| CN2039227U (en) * | 1988-11-23 | 1989-06-14 | 王茹兰 | Treatment equipment of emulsive waste liquid |
| CN2587852Y (en) * | 2002-12-25 | 2003-11-26 | 上海理日申能环境工程有限公司 | Super filtering apparatus for automatic sewage treatment |
| CN101293715A (en) * | 2008-06-16 | 2008-10-29 | 东华大学 | Micelle reinforced hyperfiltration advanced water purifying method and equipment thereof |
| CN201485349U (en) * | 2009-08-25 | 2010-05-26 | 姚佐国 | Dynamic circulating water treater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962019A (en) * | 2017-11-20 | 2018-04-27 | 包宇轩 | A kind of electroplating line for circuit boards circulating water-saving cleaning device |
| CN114011123A (en) * | 2021-10-27 | 2022-02-08 | 上海晨菲水务科技有限公司 | Municipal water supply equipment with back flush structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103611340B (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201002082Y (en) | Bearing cleaning device with filtering function | |
| CN204767708U (en) | Strain formula self -cleaning filter entirely | |
| CN202724807U (en) | Negative pressure self-cleaning water filter | |
| CN105461129A (en) | Waste liquid purifying and recycling device | |
| CN103611340B (en) | Walnut shell filter cleaning system | |
| CN210150831U (en) | Sewage filtering and recycling device | |
| CN105126429B (en) | Residual oil back-flushing filtering system and filter method | |
| CN208512003U (en) | Belt mud dewatering equipment backwashing water filter device | |
| CN106521531A (en) | Continuous annealing and/or galvanizing unit cleaning section alkali liquor recycling method and device | |
| CN201750970U (en) | Backflush type filter | |
| CN203625071U (en) | Multifunctional spiral-flow integrated water treatment device | |
| CN204815874U (en) | Automatic back flush filtration system of residual oil | |
| CN205055579U (en) | It filters filter core regenerating unit to add fever type | |
| CN200991607Y (en) | Fine filter | |
| CN102772940A (en) | Device and method for back washing of ceramic filter of coking surplus ammonia water filter tar | |
| CN202538511U (en) | Filter | |
| CN103566764A (en) | Reclaimed sewage recycling device and method for road cleaning sweeper | |
| CN205019814U (en) | Liquid filter | |
| CN208333247U (en) | A kind of long defeated pipe network heat exchanger descaler in oil field | |
| CN203154918U (en) | Microstrainer | |
| CN202366555U (en) | Backwash pipeline filter | |
| CN105561673A (en) | Self-flushing type water purifier | |
| CN205913857U (en) | Hydrofinishing backwash filter | |
| CN203469645U (en) | Activated carbon filter with backwashing function | |
| CN205023986U (en) | Oil drilling sewage treatment equipment of recycling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150513 Termination date: 20171129 |