CN103611340B - Walnut shell filter cleaning system - Google Patents
Walnut shell filter cleaning system Download PDFInfo
- Publication number
- CN103611340B CN103611340B CN201310618556.2A CN201310618556A CN103611340B CN 103611340 B CN103611340 B CN 103611340B CN 201310618556 A CN201310618556 A CN 201310618556A CN 103611340 B CN103611340 B CN 103611340B
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- Prior art keywords
- walnut shell
- shell filter
- tank body
- filter
- tank
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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, usually adopt walnut shell filter.And the efficiency of the filtrate clean-up performance in walnut shell filter when directly affecting filtration and effect.Therefore, need often to clean walnut shell filter, to ensure its good working order, and extend the update cycle of 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 solving the 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; Connected by a Backwash pipeline between described reflux line and inlet channel, be provided with a backwash flow control valve in Backwash pipeline.
Walnut shell filter purging system of the present invention is set to further: 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 below remover liquid nozzle, 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 set to further: be provided with thermometer and liquid level gauge in described tank body.
Walnut shell filter purging system of the present invention is set to further: 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 set to further: be provided with a slope in the bottom of described tank body.
Walnut shell filter purging system of the present invention is also set to: be provided with Pressure gauge and flowmeter in described inlet channel.
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 cleaning and Chemical cleaning, greatly can improve actual cleaning performance, and the filtrate that part has been hardened is replied active.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of walnut shell filter purging system of the present invention.
[detailed description of the invention]
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 made up of a few parts such as washwater tank 2 and circulating pumps 3.
Wherein, described washwater tank 2 top is connected by a reflux line 4 with walnut shell filter 1 to be cleaned.This washwater tank 2 top connects a chemical agent and adds pipe 5, thus can add chemical agent, to strengthen the cleaning performance of the organic gel connection thing to intractable inorganic scale and complicated ingredient.An effluent outfall 6 is connected, to be discharged by the sewage of washwater tank 2 bottom deposit bottom washwater tank 2.
Described circulating pump 3 one end connects washwater tank 2, and the other end is connected with walnut shell filter 1 to be cleaned by an inlet channel 7, rinse water can be recycled by this circulating pump 3.Pressure gauge 10 and flowmeter 11 is provided with, to control hydraulic pressure and the flow of the rinse water entering walnut shell filter 1 to be cleaned in described inlet channel 7.
Being connected by a Backwash pipeline 8 between described reflux line 4 and inlet channel 7, being provided with one for controlling the backwash flow control valve 9 of backwash flow in Backwash pipeline 8.
Further, described washwater tank 2 is filtered a few part such as conveyer 23, folded spiral shell squeezer 24, dry slag feeder 25 and electric heater 26 formed by tank body 21, remover liquid nozzle 22, steel netting.
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 spray into rinse water in tank body 2.
Described steel netting is filtered conveyer 23 and is positioned at below remover liquid nozzle 22, and itself and folded spiral shell squeezer 24 connect.The rinse water that remover liquid nozzle 2 sprays drops down onto steel netting and filters on conveyer 23, to filter the dirt in rinse water.It is shaping that the filter residue that described folded spiral shell squeezer 4 pairs of steel nettings filtration conveyers 23 filter generation carries out squeezing, and form dry shape filter residue, reduces the outer freight volume of filter residue, be conducive to carrying 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, heated by electric heater 26, can reduce containing poly-, glue connection, highly viscous crude viscosity, improve mobility and backwash clearance rate, part can be realized to have hardened the separation of filtrate, recover filtrate active, improve the operating efficiency of filter
Further, thermometer 27 and liquid level gauge 28 is provided with in described tank body 21.By arranging described thermometer 27 and liquid level gauge 28, thus the temperature can distinguished in on-line monitoring tank body 2 and liquid level, to improve cleaning performance.Be provided with a slope 29 in the bottom of described tank body 21, collect to facilitate the deposit dirt in tank body 21 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 catch the filtrate dropped from steel netting filtration conveyer 23.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (4)
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; Connected by a Backwash pipeline between described reflux line and inlet channel, be provided with a backwash flow control valve in Backwash pipeline; 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 below remover liquid nozzle, 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; Pressure gauge and flowmeter is provided with in described inlet channel.
2. walnut shell filter purging system as claimed in claim 1, is characterized in that: be provided with thermometer and liquid level gauge in described tank body.
3. walnut shell filter purging system as claimed in claim 2, 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.
4. walnut shell filter purging system as claimed in claim 3, is characterized in that: be provided with a slope in the bottom of described tank body.
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 CN103611340A (en) | 2014-03-05 |
| CN103611340B true 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 |
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| CN (1) | CN103611340B (en) |
Families Citing this family (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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | A kind of micelle enhanced ultrafiltration deep water purification method and its equipment |
| CN201485349U (en) * | 2009-08-25 | 2010-05-26 | 姚佐国 | Dynamic circulating water treater |
Family Cites Families (1)
| 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 |
-
2013
- 2013-11-29 CN CN201310618556.2A patent/CN103611340B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | A kind of micelle enhanced ultrafiltration deep water purification method and its equipment |
| CN201485349U (en) * | 2009-08-25 | 2010-05-26 | 姚佐国 | Dynamic circulating water treater |
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| CN103611340A (en) | 2014-03-05 |
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| 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 |