CN203801267U - Farmland irrigation system utilizing biogas liquid wastes from pig farm - Google Patents
Farmland irrigation system utilizing biogas liquid wastes from pig farm Download PDFInfo
- Publication number
- CN203801267U CN203801267U CN201420178052.3U CN201420178052U CN203801267U CN 203801267 U CN203801267 U CN 203801267U CN 201420178052 U CN201420178052 U CN 201420178052U CN 203801267 U CN203801267 U CN 203801267U
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- China
- Prior art keywords
- liquid
- communicated
- farmland
- woven hose
- pig farm
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model discloses a farmland irrigation system utilizing biogas liquid wastes from a pig farm. The system comprises biogas generating devices, wherein a liquid outlet of each biogas generating device is communicated with a liquid storing pool through a liquid sucking pump and a liquid feeding pipe or is communicated with a precipitating pool which is communicated with the liquid storing pool through the liquid sucking pump and the liquid feeding pipe; a liquid storing tank is arranged aside the liquid storing pool; a liquid inlet of the liquid storing tank is communicated with a biogas pool in the liquid storing pool through a liquid lifting pump and a liquid lifting pipe; a liquid discharging outlet of the liquid storing tank is communicated with one end of a main liquid transmitting pipe; the other end of the main liquid transmitting pipe is communicated with branch liquid transmitting pipes; a control valve is arranged on each branch liquid transmitting pipe; an opening in the tail end of each branch liquid transmitting pipe is higher than the ground. The liquid storing pool is simultaneously communicated with a plurality of biogas generating devices, so that the biogas liquid wastes in the whole pig farm can be treated and stored. Thus, when the farmland drought occurs, the biogas liquid wastes are transmitted into a farmland through the liquid lifting pump and the liquid transmitting pipes so as to irrigate the farmland. As a result, the high comprehensive utilization rate is realized.
Description
technical field:
The utility model relates to a kind of sewage treatment system for farm, particularly relates to methane waste liquor farmland, a kind of pig farm irrigation system.
background technology:
The waste water treatment of large scale of pig farm field can not only be stared in this link of technique, and it should be regarded as to a system, is so more conducive to the development of large scale of pig farm field.
Sewage general employing in pig farm focuses on, all sewage of a piggery are concentrated in together, these sewage comprise pig urine, pig manure and flushing water, after concentrating, need to carry out Separation of Solid and Liquid, isolated solid is delivered to feed factory and is carried out organic fertilizer production, isolated liquid is sent into fermentation tank and is carried out biogas production, and biogas can throw light on, warms oneself and cook, and improves comprehensive utilization ratio.
At present, it is less that the waste liquid after fermentation tank generation biogas is utilized, and being directly discharged into of having is underground, causes the wasting of resources, sometimes also can cause environmental pollution, and at the same time, farmland around, pig farm also exists the difficult problem of pouring.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, methane waste liquor comprehensive utilization ratio is high and charge and discharge pig farm methane waste liquor farmland irrigation system easily.
The technical solution of the utility model is:
Methane waste liquor farmland, a kind of pig farm irrigation system, contain biogas generating device, the liquid outlet of described biogas generating device is communicated with liquid storage pond by drawing liquid pump and upper liquid pipe, or, the liquid outlet of described biogas generating device is communicated with sedimentation basin, and described sedimentation basin is communicated with liquid storage pond by drawing liquid pump and upper liquid pipe; Side, described liquid storage pond is provided with fluid reservoir, the inlet of this fluid reservoir is communicated with the methane liquid in described liquid storage pond by liquid pump and extract pipe, the leakage fluid dram of described fluid reservoir is communicated with one end of main woven hose, the other end of described main woven hose is communicated with branch woven hose, on each branch's woven hose, is provided with control valve.
Described main woven hose and branch's woven hose set up on the ground, or are buried in soil.The end mouth of pipe of described branch woven hose is above ground level.The end of described branch woven hose is provided with rotating sprinkler, or is fixed with flexible pipe.
Described liquid storage pond is arranged on high slope, and the inner surface in described liquid storage pond is provided with xoncrete structure layer.Described liquid storage pond is communicated with biogas generating device described at least one or sedimentation basin.Described branch woven hose is arranged on farmland, orchard and vegetable garden.
The beneficial effects of the utility model are:
1, the utility model concentrates on methane waste liquor in liquid storage pond, when agricultural drought, by liquid pump and woven hose, methane waste liquor is transported in farmland, water, because methane waste liquor is through too much processing to operation, thereby its discharge meets relevant criterion, to not infringement and polluting of farm environment.
2, the utility model liquid storage pond is communicated with a plurality of biogas generating devices simultaneously, can the methane waste liquor on whole pig farm be processed and be deposited, and reduces and deposits cost.
3, the utility model liquid storage pond is arranged on high slope, is convenient to utilize potential energy to impel the smoothness of transfusion, reduces and carries cost, and certainly, if supercharging device is set in fluid reservoir, its pressure is larger, and conveying is more quick and smooth and easy, increases irrigation efficiency.
4, the end of the utility model branch woven hose is above ground level, by control valve, controls out water speed and flow, in addition, on this end, rotating sprinkler or flexible pipe can also be installed, and can change the pouring area of a radical cure woven hose end.
5, the inner surface in the utility model liquid storage pond adopts pouring concrete to form, and antiseep is effective, reduces loss of liquid, increases economic efficiency.
6, the utility model is reasonable in design, methane waste liquor comprehensive utilization ratio is high and charge and discharge convenience, applied widely, has good economic benefit after popularization.
accompanying drawing explanation:
Fig. 1 is the structural representation of methane waste liquor farmland, pig farm irrigation system.
embodiment:
Embodiment: referring to Fig. 1, in figure, 1-biogas generating device, 2-drawing liquid pump, the upper liquid pipe of 3-, 4-liquid storage pond, 5-extract pipe, 6-liquid pump, 7-fluid reservoir, the main woven hose of 8-, 9-branch woven hose, 10-control valve.
Methane waste liquor farmland, pig farm irrigation system contains biogas generating device 1, wherein: the liquid outlet of biogas generating device 1 is communicated with liquid storage pond 4 by drawing liquid pump 2 and upper liquid pipe 3, or, the liquid outlet of biogas generating device 1 is communicated with (not shown in FIG.) with sedimentation basin, sedimentation basin is communicated with liquid storage pond by drawing liquid pump and upper liquid pipe; 4 sides, liquid storage pond are provided with fluid reservoir 7, the inlet of this fluid reservoir 7 is communicated with the methane liquid in liquid storage pond 4 by liquid pump 6 and extract pipe 5, the leakage fluid dram of fluid reservoir 7 is communicated with one end of main woven hose 8, the other end of main woven hose 8 is communicated with branch woven hose 9, on each branch's woven hose 9, is provided with control valve 10.
Main woven hose 8 and branch's woven hose 9 set up on the ground, or are buried in soil, determine as required.The end mouth of pipe of branch's woven hose 9 is above ground level.
The end of branch's woven hose 9 is provided with rotating sprinkler, or is fixed with flexible pipe, can change pouring area, improves pouring efficiency.
Liquid storage pond 4 is arranged on high slope, and the inner surface in liquid storage pond 4 is provided with xoncrete structure layer, prevents seepage, and permeation-resisting structure layer can also be set again.Liquid storage pond 4 is communicated with at least one biogas generating device 1 or sedimentation basin, realizes a pond multiplex.Branch's woven hose 9 is arranged on farmland, orchard and vegetable garden.
Pig farm sewage is after Separation of Solid and Liquid, and isolated liquid carries out fermentation reaction through processing to enter in biogas generating device 1, forms methane, and once utilizes.Remaining waste liquid, through processing or being directly extracted in liquid storage pond 4 through upper liquid pipe 3 and upper liquid pump 2, again precipitates or processes in liquid storage pond 4.
In the time of need to irrigating, liquid pump 6 by extract pipe 5 by lifting liquid in fluid reservoir 7, then gravity flow or pressurized stream are become owner of woven hose 8, through branch woven hose 9, the farmland or the orchard that liquid are reached will irrigate, can control flow and flow velocity by control valve 10.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. methane waste liquor farmland, pig farm irrigation system, contain biogas generating device, it is characterized in that: the liquid outlet of described biogas generating device is communicated with liquid storage pond by drawing liquid pump and upper liquid pipe, or, the liquid outlet of described biogas generating device is communicated with sedimentation basin, and described sedimentation basin is communicated with liquid storage pond by drawing liquid pump and upper liquid pipe; Side, described liquid storage pond is provided with fluid reservoir, the inlet of this fluid reservoir is communicated with the methane liquid in described liquid storage pond by liquid pump and extract pipe, the leakage fluid dram of described fluid reservoir is communicated with one end of main woven hose, the other end of described main woven hose is communicated with branch woven hose, on each branch's woven hose, is provided with control valve.
2. methane waste liquor farmland, pig farm according to claim 1 irrigation system, is characterized in that: described main woven hose and branch's woven hose set up on the ground, or are buried in soil.
3. methane waste liquor farmland, pig farm according to claim 1 irrigation system, is characterized in that: the end mouth of pipe of described branch woven hose is above ground level.
4. methane waste liquor farmland, pig farm according to claim 3 irrigation system, is characterized in that: the end of described branch woven hose is provided with rotating sprinkler, or is fixed with flexible pipe.
5. methane waste liquor farmland, pig farm according to claim 1 irrigation system, is characterized in that: described liquid storage pond is arranged on high slope, and the inner surface in described liquid storage pond is provided with xoncrete structure layer.
6. methane waste liquor farmland, pig farm according to claim 1 irrigation system, is characterized in that: described liquid storage pond is communicated with biogas generating device described at least one or sedimentation basin; In described fluid reservoir, be provided with pressue device, to improve the pressure of liquid.
7. methane waste liquor farmland, pig farm according to claim 1 irrigation system, is characterized in that: described branch woven hose is arranged on farmland, orchard and vegetable garden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178052.3U CN203801267U (en) | 2014-04-14 | 2014-04-14 | Farmland irrigation system utilizing biogas liquid wastes from pig farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178052.3U CN203801267U (en) | 2014-04-14 | 2014-04-14 | Farmland irrigation system utilizing biogas liquid wastes from pig farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801267U true CN203801267U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178052.3U Expired - Fee Related CN203801267U (en) | 2014-04-14 | 2014-04-14 | Farmland irrigation system utilizing biogas liquid wastes from pig farm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813944A (en) * | 2015-04-11 | 2015-08-05 | 牧原食品股份有限公司 | Biogas heating and ventilating system for hog house |
| CN105144959A (en) * | 2015-09-29 | 2015-12-16 | 武汉市农业机械化科学研究所 | Automatic discharging and evenly applying system for biogas liquid |
-
2014
- 2014-04-14 CN CN201420178052.3U patent/CN203801267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813944A (en) * | 2015-04-11 | 2015-08-05 | 牧原食品股份有限公司 | Biogas heating and ventilating system for hog house |
| CN105144959A (en) * | 2015-09-29 | 2015-12-16 | 武汉市农业机械化科学研究所 | Automatic discharging and evenly applying system for biogas liquid |
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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 |
Granted publication date: 20140903 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |