CN104492766A - Separation-treatment-based chemical anti-clogging method for inserted irrigation emitter - Google Patents
Separation-treatment-based chemical anti-clogging method for inserted irrigation emitter Download PDFInfo
- Publication number
- CN104492766A CN104492766A CN201410723528.1A CN201410723528A CN104492766A CN 104492766 A CN104492766 A CN 104492766A CN 201410723528 A CN201410723528 A CN 201410723528A CN 104492766 A CN104492766 A CN 104492766A
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- CN
- China
- Prior art keywords
- irrigation device
- treatment
- inserted irrigation
- irrigation emitter
- minutes
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
Abstract
The invention belongs to the technical field of agricultural engineering, and relates to an anti-clogging technology for an inserted irrigation emitter, in particular to a separation-treatment-based chemical anti-clogging method for an inserted irrigation emitter. The method comprises conventional physical flushing and scrubbing methods and a chemical chloride or acid addition method, wherein chloride addition treatment is as follows: for clogging caused by fungus and alga precipitates, liquid sodium hypochlorite NaC10 and solid powdery calcium hypochlorite Ca(C10)2 are adopted, the chloride addition concentration is 500mg/L or 600mg/L, the inserted irrigation emitter is impregnated for 15 or 30 minute, and then a physical method is adopted for treatment; add addition treatment is as follows: for clogging caused by carbonate precipitates, CaCO3 and MgCO3 are adopted, the acid addition concentration is 0.3mg/L or 0.4mg/L, the inserted irrigation emitter is impregnated for 15 or 30 minutes, and then a physical method is adopted for treatment. The method has the advantages that the method is convenient to implement, and can be popularized and used in a large area; chemicals are not required to be dissolved in an irrigation water source, so that soil pollution is avoided; the treated irrigation emitter can be recycled, so that the running cost of equipment is lowered.
Description
Technical field:
The present invention relates to inserted irrigation device anti-clogging technology, be specifically related to, based on the anti-stifled method of the inserted irrigation device chemistry separating process, belong to agricultural engineering technology field.
Background technology:
During irrigation operation, ducted particulate is grown up gradually and is adhered to and be deposited in douche pipeline under physics, chemistry and biological synthesis effect, causes douche to block, and has a strong impact on the normal operation of irrigation system.The inserted irrigation device of Crop Root district infiltrating irrigation system directly contacts with soil, the invasion douche delivery port such as mushroom, algae and root system of plant in soil is also bred, make the chocking-up degree of douche even more serious, the large area hindering water-saving irrigation technique uses and promotes.One of existing solution is the anti-stifled method of chemistry, namely in iirigation water source, one or more chemical substances are added, to suppress the growth and breeding of biological particle in pipeline, or with Pipeline Water in mutually play chemical change with Cucumber and change its character, to prevent emitter clogging.But these class methods of Long-Time Service, can cause severe contamination to soil.
The anti-stifled method of inserted irrigation device chemistry based on separating process provided by the invention, by literature search, has no the open report identical with the present invention.
Summary of the invention:
The object of the invention is to the deficiency overcoming existing anti-clogging technology, a kind of anti-blocking method of inserted irrigation device chemistry based on separating process is provided.
The anti-stifled method of inserted irrigation device chemistry based on separating process of the present invention, the method is specific as follows:
A. when occurring slightly to block, inserted irrigation device being taken out from soil, and is split from Crop Root district infiltrating irrigation system by inserted irrigation device, the flushing adopting routine, the physical method scrubbed process it;
B. when there is moderate or Severe blockage, inserted irrigation device is taken out from soil, and inserted irrigation device is split from Crop Root district infiltrating irrigation system, adopt the physical method rinsing, scrub, and the chemical method adding villaumite or acid adding processes to it; Wherein:
Chlorination Ficus caricaL is: precipitate to mushroom and algae the blocking caused, and adopts liquid clorox NaC10 and pressed powder calcium hypochlorite Ca (C10)
2, adding cl concn is 500mg/L or 600mg/L, inserted irrigation device is soaked 15 minutes or 30 minutes, the physical method process of then adopt flushing, scrubbing.
Acid adding is treated to: the blocking caused carbonate deposition, adopts CaCO
3and MgCO
3, adding acid concentration is 0.3mg/L or 0.4mg/L, inserted irrigation device is soaked 15 minutes or 30 minutes, the physical method process of then adopt flushing, scrubbing.
The invention has the advantages that:
1, be easy to implement, can use by spread;
2, do not need chemical agent to dissolve in iirigation water source, avoid soil pollution;
3, the douche after process can recycle, and saves the operating cost of equipment.
Detailed description of the invention:
Embodiment 1: physical treatment process
When an occlusion occurs, for slight blocking, inserted irrigation device is taken out from soil, and inserted irrigation device is split from Crop Root district infiltrating irrigation system, separately physics process of " going blocking " carried out to it, adopt conventional flushing, scrub physical method and process.
Embodiment 2: physics and chemistry common point logos
When an occlusion occurs, for moderate or Severe blockage, inserted irrigation device is taken out from soil, and inserted irrigation device is split from Crop Root district infiltrating irrigation system, separately physics and chemistry is carried out to it and " go to block " process, that is:
Chlorination Ficus caricaL is: precipitate to mushroom and algae the blocking caused, and adopts liquid clorox NaC10 and pressed powder calcium hypochlorite Ca (C10)
2, adding cl concn is 500mg/L or 600mg/L, inserted irrigation device is soaked 15 minutes or 30 minutes, the physical method process of then adopt flushing, scrubbing.
Acid adding is treated to: the blocking caused carbonate deposition, adopts CaCO
3and MgCO
3, adding acid concentration is 0.3mg/L or 0.4mg/L, inserted irrigation device is soaked 15 minutes or 30 minutes, the physical method process of then adopt flushing, scrubbing.
Practical application shows: the inventive method can not only efficiently solve the problem of inserted irrigation device blocking, also avoid soil pollution.Douche after process can recycle, and the operating cost of equipment is low.
Claims (1)
1., based on the anti-stifled method of the inserted irrigation device chemistry separating process, it is characterized in that the method is specific as follows:
A. the physical method when occurring slightly to block, inserted irrigation device being taken out from soil, and is split from Crop Root district infiltrating irrigation system by inserted irrigation device, employing is rinsed, scrubbed processes it;
B. when there is moderate or Severe blockage, inserted irrigation device is taken out from soil, and inserted irrigation device is split from Crop Root district infiltrating irrigation system, adopt the physical method rinsing, scrub, and the chemical method adding villaumite or acid adding processes to it; Wherein:
Chlorination Ficus caricaL is: precipitate to mushroom and algae the blocking caused, and adopts liquid clorox NaC10 and pressed powder calcium hypochlorite Ca (C10)
2, adding cl concn is 500mg/L or 600mg/L, inserted irrigation device is soaked 15 minutes or 30 minutes, the physical method process of then adopt flushing, scrubbing.
Acid adding is treated to: the blocking caused carbonate deposition, adopts CaCO
3and MgCO
3, adding acid concentration is 0.3mg/L or 0.4mg/L, inserted irrigation device is soaked 15 minutes or 30 minutes, the physical method process of then adopt flushing, scrubbing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723528.1A CN104492766A (en) | 2014-12-03 | 2014-12-03 | Separation-treatment-based chemical anti-clogging method for inserted irrigation emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723528.1A CN104492766A (en) | 2014-12-03 | 2014-12-03 | Separation-treatment-based chemical anti-clogging method for inserted irrigation emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492766A true CN104492766A (en) | 2015-04-08 |
Family
ID=52934267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410723528.1A Pending CN104492766A (en) | 2014-12-03 | 2014-12-03 | Separation-treatment-based chemical anti-clogging method for inserted irrigation emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492766A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632450A (en) * | 1951-05-12 | 1953-03-24 | John H Allen | Pipe cleaner coupling |
| JPS534358A (en) * | 1976-06-30 | 1978-01-14 | Elkem Spigerverket As | Method of cleaning gas pipe and filter in continuous gas analyzer for industrial furnace |
| CN2083406U (en) * | 1990-11-14 | 1991-08-28 | 北京市水利科学研究所 | Low pressure anti-blocking single wall single face porous micro irrigation pipe |
| JP2689048B2 (en) * | 1991-04-08 | 1997-12-10 | ブロック・ドラッグ・カンパニー・インコーポレイテッド | Dispenser for the supply of cleaning agents |
| CN2295322Y (en) * | 1997-08-05 | 1998-10-28 | 戴伯欣 | Anti-blocking dropping head |
| CN2566626Y (en) * | 2002-08-06 | 2003-08-20 | 新疆天业（集团）有限公司 | Anti-block pressure compensation type water-saving irrigation device |
| CN101223856A (en) * | 2007-11-30 | 2008-07-23 | 中国科学院水利部水土保持研究所 | Anti-clogging drop irrigator with stable flow and low pressure |
-
2014
- 2014-12-03 CN CN201410723528.1A patent/CN104492766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632450A (en) * | 1951-05-12 | 1953-03-24 | John H Allen | Pipe cleaner coupling |
| JPS534358A (en) * | 1976-06-30 | 1978-01-14 | Elkem Spigerverket As | Method of cleaning gas pipe and filter in continuous gas analyzer for industrial furnace |
| CN2083406U (en) * | 1990-11-14 | 1991-08-28 | 北京市水利科学研究所 | Low pressure anti-blocking single wall single face porous micro irrigation pipe |
| JP2689048B2 (en) * | 1991-04-08 | 1997-12-10 | ブロック・ドラッグ・カンパニー・インコーポレイテッド | Dispenser for the supply of cleaning agents |
| CN2295322Y (en) * | 1997-08-05 | 1998-10-28 | 戴伯欣 | Anti-blocking dropping head |
| CN2566626Y (en) * | 2002-08-06 | 2003-08-20 | 新疆天业（集团）有限公司 | Anti-block pressure compensation type water-saving irrigation device |
| CN101223856A (en) * | 2007-11-30 | 2008-07-23 | 中国科学院水利部水土保持研究所 | Anti-clogging drop irrigator with stable flow and low pressure |
Non-Patent Citations (2)
| Title |
|---|
| 于文波等: "滴灌堵塞原因及解决方法", 《农机使用与维修》, no. 6, 30 June 2006 (2006-06-30), pages 47 * |
| 朱连勇等: "浅谈地下滴灌的堵塞问题及处理方法", 《水土保持研究》, vol. 12, no. 2, 30 April 2005 (2005-04-30), pages 111 - 112 * |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20150408 |