CN203781950U - Processing device for irrigation water - Google Patents
Processing device for irrigation water Download PDFInfo
- Publication number
- CN203781950U CN203781950U CN201420129152.7U CN201420129152U CN203781950U CN 203781950 U CN203781950 U CN 203781950U CN 201420129152 U CN201420129152 U CN 201420129152U CN 203781950 U CN203781950 U CN 203781950U
- Authority
- CN
- China
- Prior art keywords
- water
- irrigation
- filtering system
- irrigation water
- ozonizer
- 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 - Lifetime
Links
- 239000003621 irrigation water Substances 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 43
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000002262 irrigation Effects 0.000 claims abstract description 22
- 238000003973 irrigation Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 8
- 230000012010 growth Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 241000588724 Escherichia coli Species 0.000 abstract 1
- 230000002550 fecal effect Effects 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 244000157072 Hylocereus undatus Species 0.000 description 2
- 235000018481 Hylocereus undatus Nutrition 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a processing device for irrigation water. The processing device comprises a gravel filtering system, a stack filtering system, an ozone generation system mainly comprising an oxygenator and an ozone generator, a venturi jet device and a micro-spray irrigation system. The problems that the traditional irrigation water treatment is high in content of harmful substances such as fecal escherichia coli, volatile penol, sulfides and the like are overcome, wastewater is changed into the irrigation water with an active function, and growth of crops is facilitated. The processing device is not only energy-saving, but also beneficial to popularization and implementation, and is not only applicable to the requirements of water-saving irrigation water treatment, but also applicable to civil water supply in the city and countryside and treatment of wastewater and sewage.
Description
Technical field
The utility model relates to environment-protective water process field, is specifically related to a kind for the treatment of unit of irrigation water, relates in particular to the device that a kind of using ozone strong oxidizing property sterilization and disinfection generation have the irrigation water of mobilizing function.
Background technology
Because water resources is day by day rare, irrigation water shortage has become the principal element of restriction China agriculture production sustainable development.Meanwhile, China also has a large amount of poor-quality waters not obtain the utilization of safety and standard.Have data to show, current national quantity of wastewater effluent has reached 693 billion cubic meters, is equivalent to 1.5 times of the Yellow River annual runoff; Estimate that the year two thousand thirty will be increased to 850～1060 billion cubic meters.Meanwhile, China also has the slightly salty resource of 130 billion cubic meters every year.Due to lack of water, various places are utilizing poor-quality water to irrigate for many years.According to statistics in 2004, the whole nation only sewage irrigation area reached 361.8 ten thousand hectares, accounts for 6.4% of effective irrigation area.But nonstandard poor-quality water utilizes mode, caused the pollution to soil and groundwater environment, also healthy to the quality of agricultural-food and the people of serious threat.
Traditional agricultural irrigation water treatment is only carried out simple filtration for the silt in water, and other objectionable impuritiess still exist, and not only bad for the growth of farm crop, more threatens soil, water surrounding, the mankind's health.For example, should not be for field irrigation containing the high waste water of phenol concentration, otherwise can make the withered or underproduction of farm crop; If with the waste water irrigation farmland of containing sulfide, the root growth of plant will be suppressed, plant root is turned black and rot, cause farm crop withered; If with containing harmful microbe waste water irrigation farmlands such as colibacillus of excrement, not only can cause soil ecosystem unbalance, also can be penetrated in the agricultural-food such as vegetables, affect agricultural product quality, harm humans is healthy.
Utility model content
For the problems referred to above, the utility model proposes a kind for the treatment of unit of irrigation water, overcome " traditional irrigation water treatment exist the harmful substance contents such as colibacillus of excrement, volatile phenol, sulfide high " and can not get the problem solving, and waste water is become to the irrigation water with active function, be conducive to the growth of farm crop.
For solving the problems of the technologies described above, the utility model specifically adopts following technical scheme:
A kind for the treatment of unit of irrigation water, comprise the sandstone filtering system being formed by one or more sandrock filters, the laminated filtering system being formed by one or more laminated filters, mainly by oxygenerator, the ozone generating system that ozonizer forms, Venturi ejector, micro spray irrigation system and introduce the suction culvert that former water is used, derive the outlet pipeline of filtered water, suction culvert connects sandstone filtering system successively, laminated filtering system, and be connected and converge to outlet pipeline by Venturi ejector with ozone generating system, outlet pipeline is connected with micro spray irrigation system.
The filtering system being comprised of sandstone filtering system, laminated filtering system both can be moved with ozone generation system simultaneously, can also isolated operation and equipment is not exerted an influence.
As preferred technical scheme, described ozone generating system comprises: oxygenerator, reducing valve, ozonizer, flow, pressure regulator valve, under meter, pressure unit, temperature transmitter, ozone monitor; Wherein, oxygenerator connects ozonizer by reducing valve, and ozonizer is connection traffic variable valve successively, pressure regulator valve, and under meter, pressure unit, temperature transmitter, and after ozone monitor, then be connected with Venturi ejector.
As preferred technical scheme, described sandstone filtering system connects water pump by suction culvert.
The utility model beneficial effect is compared with prior art: the utility model adopts sandstone to filter and laminated filtering double filtration, and with preparation the abundant combination of ozone gas, when removing the impurity such as silt, the problem that has not only solved silt obstruction irrigation pipe, has more solved the high problems of harmful substance contents such as the volatile phenol that traditional irrigation water treatment mode cann't be solved, sulfide, colibacillus of excrement, in addition, the utility model is processed resulting irrigation water, dissolved oxygen content is high, can fully supplement the oxygen in farm crop root system soil, promote the absorption of root system to nutritive substance, the healthy growth of favourable farm crop, a kind of active function water, the utility model can effectively improve the dissolved oxygen environment of crop root, solve crop because of the problem of easy rotten of anoxic, significantly improve the respiration of crop root and inhale fertilizer efficiency rate, improve the temperature tolerance of crop, thereby reach promotion plant growth, shorten the Crop development cycle, improve crop yield, increase the effect of fruit quality, meanwhile, the utility model adopts micro spray irrigation, can effectively utilize irrigation water, saves operation cost.The utility model is not only energy-conservation, and is very beneficial for promoting and implementing, and is not only applicable to the needs of water saving irrigation water treatment, is also applicable to the processing of town and country domestic water supply and waste water, sewage.Compared to existing irrigation water treatment technology, the utility model more adapts to modern agricultural development demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of the treatment unit of a kind of irrigation water of the utility model;
Fig. 2 is the concrete structure schematic diagram of the utility model ozone generating system;
Fig. 3 is the structural representation of one of embodiment of the utility model filtering system.
Wherein, description of reference numerals is as follows:
The 1st, water pump, the 2nd, sandstone filtering system, the 3rd, laminated filtering system, the 4th, oxygenerator, the 5th, ozonizer, the 6th, Venturi ejector, the 7th, micro spray irrigation system, the 8th, reducing valve, the 9th, flow control valve, the 10th, pressure regulator valve, the 11st, under meter, the 12nd, pressure unit, the 13rd, temperature transmitter, the 14th, ozone monitor, the 45th, ozone generating system.
Embodiment
By the following examples the utility model is described in further detail:
As shown in Figure 1, the treatment unit of a kind of irrigation water of the utility model, comprise the sandstone filtering system 2 being formed by one or more sandrock filters, the laminated filtering system 3 being formed by one or more laminated filters, the main ozone generating system being formed by oxygenerator 4, ozonizer 5, Venturi ejector 6, micro spray irrigation system 7 and introduce the suction culvert that former water uses, the outlet pipeline of deriving filtered water; Suction culvert connects successively sandstone filtering system 2, laminated filtering system 3 and is connected and is convergeed to outlet pipeline by Venturi ejector 6 with ozone generating system, and outlet pipeline is connected with micro spray irrigation system 7.Sandstone filtering system 2 can connect water pump 1 by suction culvert, and water source pumps into sandstone filtering system 2 by water pump 1.The filtering system being comprised of sandstone filtering system 2, laminated filtering system 3 both can be moved with ozone generation system simultaneously, can also isolated operation and equipment is not exerted an influence.
As shown in Figure 2, ozone generating system of the present utility model, specifically comprises: oxygenerator 4, reducing valve 8, ozonizer 5, flow control valve 9, pressure regulator valve 10, under meter 11, pressure unit 12, temperature transmitter 13, ozone monitor 14.Wherein, oxygenerator 4 connects ozonizer 5 by reducing valve 8, and ozonizer 5 is connection traffic variable valve 9 successively, pressure regulator valve 10, under meter 11, pressure unit 12, temperature transmitter 13, and after ozone monitor 14, then be connected (see figure 1) with Venturi ejector 6.Oxygenerator 4 adopts pressure swing adsorption process (PSA) to prepare high-concentration oxygen, through reducing valve 8, enter ozonizer 5, in the high-frequency and high-voltage electric field of ozonizer 5, ozonize oxidizing gases, through flow control valve 9, pressure regulator valve 10, carry out respectively flow and pressure adjusting, and then detect flow, pressure, temperature through under meter 11, pressure unit 12 and temperature transmitter 13, and after ozone monitor 14 detection ozone concns, then mix with water.Can be with using with system, and continual generation high-concentrated ozone, guarantee the disinfection effect of irrigation water, and running cost is low, stable performance, safe and reliable.The concentration of ozone gas that the oxygen concentration that described oxygenerator 4 produces, ozonizer 5 produce all can regulate and control, and the severity of polluting according to water selects to regulate concentration height.
Main configuration parameter is as following table 1:
Table 1
Fig. 3 is the structural representation of one of embodiment of the utility model filtering system, and as shown in Figure 3, the filtering system of this embodiment specifically comprises: two sandstone filtering system 2 and two laminated filtering systems 3 that laminated filter forms that sandrock filter forms; The laminated filtering system 3 of the sandstone filtering system 2 that the rainwater of river/collection (water source) is consisted of two sandrock filters successively through suction culvert and two laminated filter compositions filters, and mainly by oxygenerator 4, ozonizer 5, formed with ozone generating system 45(, see Fig. 1) by Venturi ejector 6, be connected and converge to outlet pipeline (ozone gas that ozone generating system 45 is prepared into fully mixes with the water through filtering), outlet pipeline is connected with micro spray irrigation system 7, realizes the micro spray irrigation of 30 mu of flue fruit trees.Sandrock filter and laminated filter are all conventional filter plants, and what the utility model adopted is that the model that Shanghai Sheng Peng irrigation technique company limited produces is the sandrock filter of S2001 and S2602, and model is the laminated filter of No. 3.Micro spray irrigation system 7 adopts the conventional micro spray irrigation device in this area.
The method that adopts the utility model device shown in Fig. 1 to carry out irrigation water processing, comprises the steps:
(1) rainwater of river or collection by water pump 1 introduce successively sandstone filtering system 2, laminated filtering system 3 filters; The rainwater of 2 pairs of rivers of sandstone filtering system or collection carries out coarse filtration, and laminated filtering system 3 carries out essence again and filters;
(2) ozone generating system (be mainly comprised of oxygenerator 4, ozonizer 5, see Fig. 1) generates ozone gas;
(3) ozone gas that step (2) generates converges to outlet pipeline by Venturi ejector 6 and the water that passes through step (1) filtration treatment, realizes mixing of ozone gas and water; Described ozone gas is connected with rising pipe by Venturi ejector, realizes ozone gas and mixes with the violent of water, and ozone gas rises with trickle bubble in water body, forms efficient material transfer in whole process, and rate of ozone dissolution is reached more than 95%; In described outlet pipeline, consistency of ozone water is 1～5ppm;
(4) ozone water that step (3) produces is irrigated farmland by micro spray irrigation system 7 ejection irrigation waters.Colibacillus of excrement quantity≤50MPN/100ml, the volatile phenol content≤0.001mg/L of described irrigation water, sulfide content≤0.005mg/L, suspended substance≤30mg/L, biochemical oxygen demand (BOD)≤3mg/L, chemical oxygen demand (COD)≤20mg/L; Effective utilization coefficient of described irrigation water is more than 0.85; Dissolved oxygen amount >=the 12ppm of described irrigation water.
Described step (1) and step (2) can be carried out simultaneously, or step (1) can be carried out separately.
To adopting irrigation water and the source river that the utility model device and method generates to detect relatively, draw following detection data, specifically in Table 2:
Table 2
| Test item | River before processing | River after processing |
| Five-day BOD, mg/L | 103.4 | 2.9 |
| Chemical oxygen demand (COD), mg/L | 215.7 | 15.3 |
| Suspended substance, mg/L | 119.1 | 26 |
| Sulfide, mg/L | 0.8 | 0.05 |
| Colibacillus of excrement, individual/100ml | 107 | 33 |
| Volatile phenol, mg/L | 1.5 | 0.0012 |
| Dissolved oxygen, ppm | 5.3 | 12.8 |
The utility model device and method is applied in implementation result concrete on Hylocereus undatus:
Through the test of a year, irrigate, equipment of sprinkler irrigation damage, plug phenomenon do not occur, save the nearly 2000t of irrigation water, Hylocereus undatus growing way is prosperous, compared with per mu yield in former years, on average increases 500kg, fresh few generation of disease and pest, and fruit quality is good.
Claims (3)
1. the treatment unit of an irrigation water, it is characterized in that, comprise the sandstone filtering system being formed by one or more sandrock filters, the laminated filtering system being formed by one or more laminated filters, the main ozone generating system being formed by oxygenerator, ozonizer, Venturi ejector, micro spray irrigation system and introduce the suction culvert that former water uses, the outlet pipeline of deriving filtered water; Suction culvert connects successively sandstone filtering system, laminated filtering system and is connected and is convergeed to outlet pipeline by Venturi ejector with ozone generating system, and outlet pipeline is connected with micro spray irrigation system.
2. the treatment unit of irrigation water as claimed in claim 1, is characterized in that, described ozone generating system comprises: oxygenerator, reducing valve, ozonizer, flow, pressure regulator valve, under meter, pressure unit, temperature transmitter, ozone monitor; Wherein, oxygenerator connects ozonizer by reducing valve, and ozonizer is connection traffic variable valve successively, pressure regulator valve, and under meter, pressure unit, temperature transmitter, and after ozone monitor, then be connected with Venturi ejector.
3. the treatment unit of irrigation water as claimed in claim 1, is characterized in that, described sandstone filtering system connects water pump by suction culvert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129152.7U CN203781950U (en) | 2014-03-20 | 2014-03-20 | Processing device for irrigation water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129152.7U CN203781950U (en) | 2014-03-20 | 2014-03-20 | Processing device for irrigation water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781950U true CN203781950U (en) | 2014-08-20 |
Family
ID=51318157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129152.7U Expired - Lifetime CN203781950U (en) | 2014-03-20 | 2014-03-20 | Processing device for irrigation water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925984A (en) * | 2014-03-20 | 2015-09-23 | 拜森生物环保科技（上海）有限公司 | Irrigation water processing method and device |
| CN105638385A (en) * | 2015-12-31 | 2016-06-08 | 山西省农业科学院果树研究所 | Fruit tree hanging and under-tree microspray irrigation system |
| CN107493789A (en) * | 2017-09-14 | 2017-12-22 | 华北水利水电大学 | A kind of jet-flow aeration oxygen fill system |
-
2014
- 2014-03-20 CN CN201420129152.7U patent/CN203781950U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925984A (en) * | 2014-03-20 | 2015-09-23 | 拜森生物环保科技（上海）有限公司 | Irrigation water processing method and device |
| CN105638385A (en) * | 2015-12-31 | 2016-06-08 | 山西省农业科学院果树研究所 | Fruit tree hanging and under-tree microspray irrigation system |
| CN105638385B (en) * | 2015-12-31 | 2019-02-26 | 山西省农业科学院果树研究所 | One planting fruit-trees height is hung and sets lower micro-sprinkler irrigation system |
| CN107493789A (en) * | 2017-09-14 | 2017-12-22 | 华北水利水电大学 | A kind of jet-flow aeration oxygen fill system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104925984A (en) | Irrigation water processing method and device | |
| CN104505529A (en) | Algal fungi synergistic ecological type microbial fuel cell and method for generating electricity by utilizing water purification | |
| CN103232138B (en) | Combined constructed wetland treatment method and system for nitrobenzene wastewater | |
| CN103449608A (en) | Novel vertical flow automatic aeration annular artificial wetland system | |
| CN104891661A (en) | Artificial paddy wetland system and method for controlling the non-point source pollution of paddy field | |
| CN203781950U (en) | Processing device for irrigation water | |
| CN104773910A (en) | Combined artificial wetland based on solar oxygenating intermittent aeration | |
| CN105461073A (en) | Eutrophication sewage purification simulation system | |
| CN204670027U (en) | A kind of freshwater-seawater mixing irrigation system | |
| CN102583764B (en) | Combined packing multistage terrace type vertical flow constructed wetland sewage treatment method | |
| CN204111530U (en) | Be suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban | |
| CN202246264U (en) | Strong-oxygen-supplied constructed wetland | |
| CN203382571U (en) | Novel vertical current automatic oxygen-charging annular artificial wetland system | |
| CN104016484A (en) | Upwelling artificial wetland for removing nitrogen, phosphorus and antibiotics in aquaculture wastewater | |
| CN102849867B (en) | Raw water treatment system | |
| CN113079730A (en) | Irrigation water management system based on saline and alkaline land improvement utilization | |
| CN204752323U (en) | Vertical integrative sewage treatment device | |
| CN204079607U (en) | A kind of natural energy layering aeration aerating artificial swamp | |
| CN102874950B (en) | Complementary energy recycling wind power generation airbag type water treatment system | |
| CN103351082B (en) | Method capable of realizing zero emission of oilfield produced wastewater subjected to advanced treatment in artificial wetland | |
| CN207451860U (en) | A kind of system of zero-emission bi-membrane method processing animal farm wastewater | |
| CN205676320U (en) | A kind of landscape water body cleaning system based on ecological wetland | |
| CN205258235U (en) | Landfill leachate effluent disposal system | |
| CN204939182U (en) | A kind of Process for Treatment of Swine Wastewater system based on microbiological fuel cell | |
| CN204324977U (en) | A kind of sewage disposal wind-force aerating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |