CN104707863A - Farmland pollution remediation equipment and method - Google Patents
Farmland pollution remediation equipment and method Download PDFInfo
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- CN104707863A CN104707863A CN201510109796.9A CN201510109796A CN104707863A CN 104707863 A CN104707863 A CN 104707863A CN 201510109796 A CN201510109796 A CN 201510109796A CN 104707863 A CN104707863 A CN 104707863A
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Abstract
The invention discloses farmland pollution remediation equipment and a method. The equipment comprises a rack, a control compartment, an agent box, a liquid box, a conveying device, a lifting device I, a lifting device II, a stirring device I and a stirring device II, wherein the lifting device I and the lifting device II are fixed on the rack; the control compartment, the agent box, the liquid box, the conveying device, the stirring device I and the stirring device II are arranged at the upper part of the rack; and a front wheel and a rear wheel are arranged at the bottom of the rack. The equipment achieves mechanical and automatic operation of farmland remediation to the greatest extent, so that the operation efficiency and operation precision are improved; the labor is saved; the cost is lowered; the method for farmland pollution remediation with the equipment achieve permanent settlement of pollutants in polluted soil of a farmland and ensures remediation effect and timeliness.
Description
Technical field
The present invention relates to technical field of soil remediation, be specially a kind of farmland pollution prosthetic appliance and method.
Background technology
On April 17th, 2014 Chinese Ministry of Environmental Protection and Ministry of Land and Resources combine issue " national Soil Pollution Investigation publication ", on December 17th, 2014 Ministry of Agriculture and Ministry of Land and Resources issue on the same day " national farmland quality level condition bulletin " and " national farmland quality grade investigation and the bulletin evaluating key data achievement ", three parts of publications of synthesized environmental protection portion, Ministry of Land and Resources and the Ministry of Agriculture, national arable soil environmental quality is troubling.Bulletin display, arable land degeneration area ratio in the whole nation is more than 40%, the poor quality arable land ratio of seven to ten grades reaches 27.9%, and arable soil point position is polluted exceeding standard rate and reached 19.4%, and farmland quality general performance is " the 432 " state of " four one-tenth degenerations, three one-tenth inferior, two one-tenth pollutions ".Farmland contamination deposits the severe situation of combined pollution simultaneously.Therefore farmland pollution problem becomes environmental problem main now.Farmland suffers the pollution of organic-inorganic thing, and growth, the yield and quality of crops all have a great impact, and then affect food security, by food chain, finally work the mischief to health.
Farmland pollution is so seriously badly in need of strengthening farmland pollution repairing and treating, at present, can be used for farmland pollution recovery technique and mainly comprises following four kinds: engineering measure, agronomy regulation measure, passivation recovery technique, phytoremediation technology etc.These recovery techniques are in practice process, ubiquity mechanization, automaticity is low, even there is no special equipment, mainly will lean on manual work, have that labour is heavy, efficiency is low, security is low, work flow is lack of standardization, medicament and the defect such as soil mix is uneven.Affect operating efficiency, benefit and the effect of repairing in farmland.
Summary of the invention
The object of the present invention is to provide a kind of farmland pollution prosthetic appliance and method, realize the pollutant in permanent solution farmland pollution soil, ensure the effect and ageing of repairing; Realize to greatest extent farmland repair mechanization and automated job, thus improve operating efficiency, homework precision, saving labour, reduce costs.
For achieving the above object, the present invention is by the following technical solutions:
A kind of farmland pollution prosthetic appliance, comprise frame, control room, chemical tank, fluid box, conveying device, lifting device one, lifting device two, agitating device one and agitating device two, described lifting device one and lifting device two are fixed in frame; Control room, chemical tank, fluid box, conveying device, agitating device one and agitating device two are all arranged on upper rack, arrange front-wheel and trailing wheel bottom described frame.
As the further scheme of the present invention, described control room is arranged on the left of upper rack, the control system in control room for control Farmland Soil Pollution prosthetic appliance movement and for controlling the technological process of farmland pollution soil remediation.
As the further scheme of the present invention, described chemical tank is positioned at the right side in control room, and chemical tank according to technological requirement, can be separated into several medicament storehouse chemical tank, store dissimilar medicament.
As the further scheme of the present invention, described fluid box is positioned on the right side of chemical tank, and fluid box can be separated into several liquid cabin according to technological requirement fluid box, stores dissimilar liquid.
As the further scheme of the present invention, agitating device one is positioned on the right side of chemical tank and below fluid box, and agitating device two is positioned at above agitating device one and on the right side of fluid box, and agitating device one and agitating device two are for stirring farmland pollution soil, medicament and liquid.
As the further scheme of the present invention, described conveying device for connecting chemical tank and agitating device one and agitating device two, delivery of medicaments, and for connecting fluid box and agitating device one and agitating device two, conveying liquid.
The method that farmland pollution is repaired, comprises the following steps:
(1) according to the situation of Farmland Soil Pollution degree, stage excavation is taked to soil, i.e. levels excavation;
(2) the soil farmland pollution prosthetic appliance of levels excavation is processed respectively;
(3) the soil backfill after process, the order of backfill is the upper layer of soil after first backfilling process, then the lower soil after backfill process, and what complete levels soil changes layer.
The degree of depth of the upper strata excavation of described step (1) is apart from ground surface 100mm ~ 600mm, and the degree of depth of lower floor's excavation is apart from ground surface 400mm ~ 1000mm.
Described step (2) processes respectively to the soil that levels is excavated, comprise and agricultural land soil is loosened, broken, excavate, promote and through metering device, finally deliver to agitating device, simultaneously through the control of metering device, pass through conveying device, according to a certain percentage by modifying agent, passivator, fixative, auxiliary agent, fertilizer, water delivers to agitating device, with agricultural land soil mix, mix and sufficient reacting after, carry out backfill again to pave, upper layer of soil mainly carries out passivation to soil, the process of fixing-stable recovery technique, lower soil mainly carries out improvement slaking to soil, modifying agent is added in soil, fertilizer.
Compared with prior art advantage of the present invention:
1), farmland pollution prosthetic appliance can conveniently move at the scene, production operation whenever and wherever possible, and mechanization, automaticity are high, greatly improve the operating efficiency of repairing in farmland;
2), farmland pollution prosthetic appliance can make farmland pollution soil, all kinds of medicament and liquid mix, and ensure that the repairing effect of farmland pollution soil;
3), use this equipment to repair the method for farmland pollution, realize the pollutant in permanent solution farmland pollution soil, ensure the effect of repairing and ageing; Improve homework precision, save labour, reduce costs.
Accompanying drawing explanation
Fig. 1 is farmland pollution prosthetic appliance structural representation;
In figure: 1, frame, 2, control room, 3, chemical tank, 4, fluid box, 5, conveying device, 6, agitating device one, 7, agitating device two, 8, lifting device one, 9, lifting device two, 10, front-wheel, 11, trailing wheel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As shown in Figure 1, a kind of farmland pollution prosthetic appliance, comprise frame 1, control room 2, chemical tank 3, fluid box 4, conveying device 5, agitating device 1, agitating device 27, lifting device 1 and lifting device 29, described lifting device 1 and lifting device 29 are fixed in frame 1; Control room 2, chemical tank 3, fluid box 4, conveying device 5, agitating device 1 and agitating device 27 are all arranged on frame 1 top, arrange front-wheel 10 and trailing wheel 11 bottom described frame 1.
Control room 2 is arranged on frame 1 upper left-hand, the control system in control room for control Farmland Soil Pollution prosthetic appliance movement and for controlling the technological process of farmland pollution soil remediation; Chemical tank 3 is positioned at the right side in control room 2, and chemical tank 3 according to technological requirement, can be separated into several medicament storehouse chemical tank, store dissimilar medicament; Fluid box 4 is positioned on the right side of chemical tank 3, and fluid box 4 can be separated into several liquid cabin according to technological requirement fluid box, stores dissimilar liquid; Agitating device 1 is positioned on the right side of chemical tank 3 and below fluid box 4, and agitating device 27 is positioned at above agitating device 1 and on the right side of liquid 4 casees, and agitating device 1 and agitating device 27 are for stirring farmland pollution soil, medicament and liquid; Conveying device 5 for connecting chemical tank 3 and agitating device 1 and agitating device 27, delivery of medicaments, and for connecting fluid box 4 and agitating device 1 and agitating device 27, carries liquid.
Use the method for above-mentioned farmland pollution prosthetic appliance rehabilitating soil, comprise the following steps:
(1) according to the situation of Farmland Soil Pollution degree, take stage excavation to soil, i.e. levels excavation, the degree of depth of upper strata excavation is apart from ground surface 100mm ~ 600mm, and the degree of depth of lower floor's excavation is apart from ground surface 400mm ~ 1000mm;
(2) the soil farmland pollution prosthetic appliance of levels excavation is processed respectively, the soil of levels excavation is processed respectively, comprise and agricultural land soil is loosened, broken, excavate, promote and through metering device, finally deliver to agitating device, simultaneously through the control of metering device, pass through conveying device, according to a certain percentage by modifying agent, passivator, fixative, auxiliary agent, fertilizer, water delivers to agitating device, with agricultural land soil mix, mix and sufficient reacting after, carry out backfill again to pave, upper layer of soil mainly carries out passivation to soil, the process of fixing-stable recovery technique, lower soil mainly carries out improvement slaking to soil, modifying agent is added in soil, fertilizer,
(3) the soil backfill after process, the order of backfill is the upper layer of soil after first backfilling process, then the lower soil after backfill process, and what complete levels soil changes layer.
The control room controlling system of farmland pollution prosthetic appliance achieves according to renovation technique requirement, proportion scale and feeding order are set, and achieve delay function, according to the transporting velocity of contaminated soil, the transporting velocity of medicament and liquid can be set, ensure that each batching enters agitating device simultaneously, and start to stir, achieve when farmland pollution soil weight changes, each medicament and liquid make the adjustment of corresponding ratio thereupon ratio change, follow the tracks of and run simultaneously.And the data message of production process can be stored.Lifting device one and lifting device two core technology are plane milling technology, realize the loosening of farmland pollution soil, fragmentation, excavation, lifting etc.; Agitating device one and agitating device two adopt special shaft, improve output and the mix uniformity.The method using this equipment to repair farmland pollution soil realizes the pollutant in permanent solution farmland pollution soil, ensures the effect of repairing and ageing; Mechanization, automaticity are high, improve homework precision, save labour, reduce costs, greatly improve the operating efficiency of repairing in farmland.
Obviously, embodiment described above is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Claims (9)
1. a farmland pollution prosthetic appliance, comprise frame, control room, chemical tank, fluid box, conveying device, lifting device one, lifting device two, agitating device one and agitating device two, it is characterized in that, described lifting device one and lifting device two are fixed in frame; Control room, chemical tank, fluid box, conveying device, agitating device one and agitating device two are all arranged on upper rack, arrange front-wheel and trailing wheel bottom described frame.
2. a kind of farmland pollution prosthetic appliance as claimed in claim 1, it is characterized in that, described control room is arranged on the left of upper rack, the control system in control room for control Farmland Soil Pollution prosthetic appliance movement and for controlling the technological process of farmland pollution soil remediation.
3. a kind of farmland pollution prosthetic appliance as claimed in claim 1, it is characterized in that, described chemical tank is positioned at the right side in control room, and chemical tank according to technological requirement, can be separated into several medicament storehouse chemical tank, store dissimilar medicament.
4. a kind of farmland pollution prosthetic appliance as claimed in claim 1, it is characterized in that, described fluid box is positioned on the right side of chemical tank, and fluid box can be separated into several liquid cabin according to technological requirement fluid box, stores dissimilar liquid.
5. a kind of farmland pollution prosthetic appliance as claimed in claim 1, it is characterized in that, agitating device one is positioned on the right side of chemical tank and below fluid box, agitating device two is positioned at above agitating device one and on the right side of fluid box, and agitating device one and agitating device two are for stirring farmland pollution soil, medicament and liquid.
6. a kind of farmland pollution prosthetic appliance as claimed in claim 1, it is characterized in that, described conveying device for connecting chemical tank and agitating device one and agitating device two delivery of medicaments, and carries liquid for connecting fluid box and agitating device one and agitating device two.
7. a method for farmland pollution reparation, is characterized in that, comprise the following steps:
(1) according to the situation of Farmland Soil Pollution degree, stage excavation is taked to soil, i.e. levels excavation;
(2) the soil farmland pollution prosthetic appliance of levels excavation is processed respectively;
(3) the soil backfill after process, the order of backfill is the upper layer of soil after first backfilling process, then the lower soil after backfill process, and what complete levels soil changes layer.
8. the method for a kind of farmland pollution reparation as claimed in claim 7, is characterized in that, the degree of depth of the upper strata excavation of described step (1) is apart from ground surface 100mm ~ 600mm, and the degree of depth of lower floor's excavation is apart from ground surface 400mm ~ 1000mm.
9. the method for a kind of farmland pollution reparation as claimed in claim 7, it is characterized in that, described step (2) processes respectively to the soil that levels is excavated, comprise and agricultural land soil is loosened, broken, excavate, promote and through metering device, finally deliver to agitating device, simultaneously through the control of metering device, pass through conveying device, according to a certain percentage by modifying agent, passivator, fixative, auxiliary agent, fertilizer, water delivers to agitating device, with agricultural land soil mix, mix and sufficient reacting after, carry out backfill again to pave, upper layer of soil mainly carries out passivation to soil, the process of fixing-stable recovery technique, lower soil mainly carries out improvement slaking to soil, modifying agent is added in soil, fertilizer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510109796.9A CN104707863A (en) | 2015-03-13 | 2015-03-13 | Farmland pollution remediation equipment and method |
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| CN201510109796.9A CN104707863A (en) | 2015-03-13 | 2015-03-13 | Farmland pollution remediation equipment and method |
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| CN104707863A true CN104707863A (en) | 2015-06-17 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238448A (en) * | 2016-08-26 | 2016-12-21 | 何颖 | Farmland soil of sewage irrigation area prosthetic device and restorative procedure thereof |
| CN108580541A (en) * | 2018-04-26 | 2018-09-28 | 爱土工程环境科技有限公司 | A kind of farmland pollution soil in-situ soil moved in improve the original prosthetic appliance and method |
| CN108906878A (en) * | 2018-08-13 | 2018-11-30 | 吴秋雨 | A kind of dynamic agricultural farmland pollution monitoring processing system |
| CN109877146A (en) * | 2019-03-11 | 2019-06-14 | 深圳市铁汉生态环境股份有限公司 | A kind of As polluted soil repairs structure and restorative procedure |
| CN115026119A (en) * | 2022-01-30 | 2022-09-09 | 湖北理工学院 | Contaminated soil mixed detection treatment and restoration device and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09239352A (en) * | 1996-03-06 | 1997-09-16 | Shimizu Corp | Physical and chemical treatment of polluted soil |
| CN203886925U (en) * | 2014-05-12 | 2014-10-22 | 福建工程学院 | Front integrated breaking and mixing restoration equipment for polluted soil |
| CN104174640A (en) * | 2014-08-14 | 2014-12-03 | 陕西长大实业有限公司 | Soil layer changing machine and soil improving method |
| CN104170544A (en) * | 2014-08-14 | 2014-12-03 | 重庆钟华机械有限责任公司 | Farming machine clutch assembly with clutch handle mechanism |
| CN104307854A (en) * | 2014-07-28 | 2015-01-28 | 陕西长大实业有限公司 | A soil layer-exchanging modifying machine and a soil layer-exchanging modifying method |
| CN204486457U (en) * | 2015-03-13 | 2015-07-22 | 爱土工程环境科技有限公司 | A kind of farmland pollution prosthetic appliance |
-
2015
- 2015-03-13 CN CN201510109796.9A patent/CN104707863A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09239352A (en) * | 1996-03-06 | 1997-09-16 | Shimizu Corp | Physical and chemical treatment of polluted soil |
| CN203886925U (en) * | 2014-05-12 | 2014-10-22 | 福建工程学院 | Front integrated breaking and mixing restoration equipment for polluted soil |
| CN104307854A (en) * | 2014-07-28 | 2015-01-28 | 陕西长大实业有限公司 | A soil layer-exchanging modifying machine and a soil layer-exchanging modifying method |
| CN104174640A (en) * | 2014-08-14 | 2014-12-03 | 陕西长大实业有限公司 | Soil layer changing machine and soil improving method |
| CN104170544A (en) * | 2014-08-14 | 2014-12-03 | 重庆钟华机械有限责任公司 | Farming machine clutch assembly with clutch handle mechanism |
| CN204486457U (en) * | 2015-03-13 | 2015-07-22 | 爱土工程环境科技有限公司 | A kind of farmland pollution prosthetic appliance |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238448A (en) * | 2016-08-26 | 2016-12-21 | 何颖 | Farmland soil of sewage irrigation area prosthetic device and restorative procedure thereof |
| CN108580541A (en) * | 2018-04-26 | 2018-09-28 | 爱土工程环境科技有限公司 | A kind of farmland pollution soil in-situ soil moved in improve the original prosthetic appliance and method |
| CN108580541B (en) * | 2018-04-26 | 2023-09-01 | 爱土工程环境科技有限公司 | In-situ foreign soil restoration equipment and method for farmland contaminated soil |
| CN108906878A (en) * | 2018-08-13 | 2018-11-30 | 吴秋雨 | A kind of dynamic agricultural farmland pollution monitoring processing system |
| CN109877146A (en) * | 2019-03-11 | 2019-06-14 | 深圳市铁汉生态环境股份有限公司 | A kind of As polluted soil repairs structure and restorative procedure |
| CN109877146B (en) * | 2019-03-11 | 2021-03-02 | 深圳市铁汉生态环境股份有限公司 | Arsenic-polluted soil restoration structure and restoration method |
| CN115026119A (en) * | 2022-01-30 | 2022-09-09 | 湖北理工学院 | Contaminated soil mixed detection treatment and restoration device and use method thereof |
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Application publication date: 20150617 |