CN208825196U - Agricultural soil remediation device - Google Patents
Agricultural soil remediation device Download PDFInfo
- Publication number
- CN208825196U CN208825196U CN201821533545.9U CN201821533545U CN208825196U CN 208825196 U CN208825196 U CN 208825196U CN 201821533545 U CN201821533545 U CN 201821533545U CN 208825196 U CN208825196 U CN 208825196U
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- soil
- liquid
- pedestal
- several
- distributor box
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Abstract
The utility model provides a kind of agricultural soil remediation device, belongs to technical field of soil remediation.The device includes pedestal, connection frame, repairs liquid distributor box, several reparation liquid spray lines and several parts that loosen the soil；Pedestal is horizontally disposed plate structure；One end of connection frame and being hinged at for pedestal；The top that liquid distributor box is fixed on pedestal is repaired, liquid distributor box is repaired and is equipped with inlet and several liquid outlets, several liquid outlets are located at the bottom surface for repairing liquid distributor box；Several one end for repairing liquid spray line extend through the upper and lower surface of pedestal, are connected to each liquid outlet；Several nozzles are installed on each reparation liquid spray line；Several parts that loosen the soil are evenly arranged in the lower surface of pedestal.The agricultural soil remediation device of the utility model, principle is simple, compact-sized, utilizes arable land principle, while scarifying soil, liquid will be repaired and be sprayed to depth of soils, guarantees to repair coming into full contact with for liquid and soil, with preferable repairing effect, it is suitble to agrological heavy metal reparation.
Description
[technical field]
The utility model relates to technical field of soil remediation, and in particular to a kind of agricultural soil remediation device.
[background technique]
According to statistics, nearly 20,000,000 hectares of the contaminated cultivated area in China, account for about the 1/5 of cultivated area, every year because of soil
Pollution and the grain yield of reduction is up to 10,000,000 tons, direct economic loss up to 10,000,000,000 yuan, in addition there are also 12,000,000 ton-grain eat,
Up to 20,000,000,000 yuan of direct economic loss of the exceeded the two of its pollutant.Heavy metal contaminants easily pass through food chain in plant, animal
With people's cylinder accumulation, toxicity is big, constitutes a serious threat to ecological environment, food safety and human health.
Currently, the recovery technique of heavy-metal contaminated soil specifically includes that (1) engineering reparation, as soil moved in improve the original, soil removal and replacement and deep ploughing are turned over
Soil etc., the method project amount is big, and investment cost is high, is not suitable for the improvement of pollution in wide area soil；(2) peripheral doses, it is such as electronic
Reparation and electric heating reparation, it is obvious to the soil remediation effect that pollution weight, area are small, but it is easy to cause soil texture destruction and fertility
Decline, is unsuitable for the reparation of agricultural land soil；(3) biological prosthetic, such as microorganism remediation and phytoremediation, wherein microorganism remediation skill
Art is also limited to scientific research and laboratory level, and application example is few, and the phytoremediation period is long, and influences farming work, therefore difficult
With in farmland soil heavy metals pollute large area use；(4) chemical remediation, such as chemical leaching, chemical passivation.
Chemical passivation recovery technique is to be added to repair liquid into soil, changes physics, the chemical property of soil, right by its
The effects of absorption of heavy metal, precipitating, ion exchange, complexing, changes the existence of heavy metal in the soil, reduces its biology
Activity.However, lacking the prosthetic device that reparation liquid is added into soil that structure is simple, facilitates operation in the prior art.
[utility model content]
For problem set forth above, the utility model provides a kind of agricultural soil remediation device, will repair liquid sprinkling
To depth of soils, guarantee to repair coming into full contact with for liquid and soil, repairing effect is preferable.
The technical scheme adopted by the utility model is a kind of agricultural soil remediation device, including pedestal, connection frame, repair
Multiple liquid distributor box, several reparation liquid spray lines and several parts that loosen the soil；
Pedestal is horizontally disposed plate structure；
One end of connection frame and being hinged at for pedestal；
The upper surface of pedestal is close in the bottom surface repaired the top that liquid distributor box is fixed on pedestal, and repair liquid distributor box, repairs
Multiple liquid distributor box is equipped with inlet and several liquid outlets, and several liquid outlets are located at the bottom surface for repairing liquid distributor box；
Several one end for repairing liquid spray line extend through the upper and lower surface of pedestal, are connected to each liquid outlet；Each reparation
Several nozzles are installed, the injection direction of nozzle is backwards to connection frame direction on liquid spray line；
Several parts that loosen the soil are evenly arranged in the lower surface of pedestal, and each part that loosens the soil includes loosen the soil portion and insertion section, portion of loosening the soil
Cross section be in " ∧ " shape, loosen the soil portion with repair liquid spray line it is parallel, and be close to reparation liquid spray line, the cross section in portion of loosening the soil
Acute angle is directed toward connection frame direction, and the one end in portion of loosening the soil is fixedly connected with the lower surface of pedestal, and the other end is connect with insertion section, insertion
The free end in portion is taper.
Further, which further includes several clump weights, and several clump weights, which are fixed on, repairs liquid point
Upper center with case.By the quantity for increasing and decreasing clump weight, thus it is possible to vary the weight of whole device, so as to adjust part and the reparation of loosening the soil
Liquid spray line is inserted into the depth of soil, and the control to depth is repaired is furthermore achieved.
Preferably, the free end of connection frame and hitching machinery are hinged, the hinged relative rotation direction and base end are cut with scissors
The relative rotation direction connect is vertical.Hinged relative rotation direction is vertical at two, so that this agricultural soil remediation device is forward
It in mobile process, is finely adjusted in all directions, guarantees mobile stability.
Preferably, repairing liquid distributor box is additionally provided with safety valve.The setting of safety valve, convenient for release repair liquid distributor box and
Pressure in system, to play the effect of protection system safety.
Preferably, the acute angle range for the cross section that loosens the soil is 30-60 °.Acute angle range appropriate, can reduce the portion of loosening the soil
And lateral resistance when whole device movement.
Preferably, the free end of insertion section is coated with alloy wear-resisting layer.Centrostigma of the insertion section as stress, abrasion compared with
Greatly, and after its free end clad alloy wearing layer, the service life for the part that entirely loosens the soil can be extended.
Preferably, nozzle is atomizer.Atomizer is sufficiently atomized while capable of spraying liquid, repairs liquid
After atomization, it can be come into full contact with soil, obtain better repairing effect.
Using above technical scheme, the utility model has the beneficial effect that the agricultural soil reparation of the utility model
Device, principle is simple, compact-sized, using arable land principle, while scarifying soil, will repair liquid and is sprayed to depth of soils,
Guarantee to repair coming into full contact with for liquid and soil, there is preferable repairing effect, be suitble to agrological heavy metal reparation.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model.
Fig. 2 is another side view of Fig. 1.
Fig. 3 is to repair liquid spray line and the structural schematic diagram for part combination of loosening the soil.
Main element symbol description:
10- pedestal；20- connection frame；30- repairs liquid distributor box；40- repairs liquid spray line；50- loosens the soil part；60- counterweight
Block；31- inlet；32- liquid outlet；33- safety valve；41- nozzle；51- loosens the soil portion；The insertion section 52-；53- alloy wear-resisting layer.
[specific embodiment]
The following examples can help those skilled in the art to be more completely understood the utility model, but cannot be with
Any mode limits the utility model.
As depicted in figs. 1 and 2, the agricultural soil remediation device of the utility model, including pedestal 10, connection frame 20, reparation
Liquid distributor box 30, several reparation liquid spray lines 40 and several parts 50 that loosen the soil.
Please continue to refer to Fig. 1, pedestal 1 is horizontally disposed plate structure；One end of connection frame 20 and the side of pedestal 10
Hingedly.In the present embodiment, connection frame 20 is triangular structure, and both ends are equipped with hinged seat.In actual production, it can will connect
Frame 20 is set as other forms for meeting connection request.
In order to realize the movement of this agricultural soil remediation device, at work, the free end of connection frame 20 usually with traction
Mechanical articulation.Hitching machinery can select farm tractor, cultivator etc. that can provide the farm machinery of tractive force.It is noticeable
It is that connection frame 20 is close to the hinged relative rotation direction in hitching machinery one end and close to the hinged relative rotation side in 10 one end of pedestal
To vertical.Hinged relative rotation direction is vertical at two, can just make this agricultural soil remediation device in moving process, each
It is finely adjusted on direction, guarantees mobile stability.
Please continue to refer to Fig. 1 and Fig. 2, the top that liquid distributor box 30 is fixed on pedestal 10 is repaired, and repairs liquid distributor box 30
Bottom surface be close to pedestal 10 upper surface, repair liquid distributor box 30 be equipped with inlet 31 and several liquid outlets 32, several liquid outlets
32 are located at the bottom surface for repairing liquid distributor box 30.At work, inlet 31 is connect with the reparation liquid pipe drawn from hitching machinery,
Reparation liquid with certain pressure enters through inlet 31 repairs liquid distributor box 30.There is pressure in liquid distributor box 30 due to repairing
Power repairs liquid distributor box 30 and is additionally provided with safety valve 33, convenient for release system pressure, to play the effect of protection system safety.
Several one end for repairing liquid spray line 40 extend through the upper and lower surface of pedestal 10, are connected to each liquid outlet 32.?
In the present embodiment, repairs liquid spray line 40 and be connected through a screw thread with liquid outlet 32.It certainly, can also in the case where guaranteeing sealing
It is connected using the easy-disassembling-assembling mode such as buckle, loose joint.Several nozzles 41, nozzle 41 are installed on each reparation liquid spray line 40
Injection direction backwards to 20 direction of connection frame.In the present embodiment, several nozzles 41 are usually along reparation 40 length side of liquid spray line
To arrangement.Preferably, nozzle 41 selects atomizer.Atomizer is sufficiently atomized while capable of spraying liquid, is repaired
Multiple liquid after atomization, can come into full contact with soil, obtain better repairing effect.
Fig. 2 and Fig. 3 are please referred to, several parts 50 that loosen the soil are evenly arranged in the lower surface of pedestal 10, and each part 50 that loosens the soil includes
It loosens the soil portion 51 and insertion section 52, the cross section in portion 51 of loosening the soil is in " ∧ " shape, and portion 51 of loosening the soil is parallel with liquid spray line 40 is repaired, and tightly
Patch repairs liquid spray line 40, and the acute angle of the cross section in portion 51 of loosening the soil is directed toward 20 direction of connection frame, the one end in portion 51 of loosening the soil and pedestal
10 lower surface is fixedly connected, and the other end is connect with insertion section 52, and the free end of insertion section 52 is taper.
The part 50 that loosens the soil is similar to the rake teeth of farm implements rake of ploughing traditional in agricultural production, is mainly used for the scarifying of soil.?
When work, as main stressed member, the part 50 that loosens the soil needs enough intensity.Therefore, in the present embodiment, loosen the soil 51 He of portion
Insertion section 52 uses high strength steel, and when production is integrally formed.Meanwhile 30-60 ° is set by the acute angle of 51 cross section of the portion of loosening the soil,
To reduce the lateral resistance in portion 51 of loosening the soil.In addition, in order to extend the service life for the part 50 that loosens the soil, the free end cladding of insertion section 52
There is alloy wear-resisting layer 53.
Please continue to refer to Fig. 1, in the present embodiment, which further includes several clump weights 60, several
Clump weight 60 is fixed on the upper center for repairing liquid distributor box 30.For the fixed form of clump weight 60, it is not subject in the present embodiment
Limitation.It is well known that for soil to agro-farming utensil other than lateral resistance, there are also longitudinal resistances to exist, and matches at arable land
The setting of pouring weight 60, then can longitudinal resistance with balanced soil to whole device.By increasing and decreasing the quantity of clump weight 60, Ke Yigai
Become the weight of whole device, so as to adjust the depth of loosen the soil part 50 and the reparation insertion soil of liquid spray line 40, is furthermore achieved
Control to depth is repaired.
The working principle of this agricultural soil remediation device are as follows: the free end of connection frame 20 and hitching machinery is hinged, and will
Inlet 31 is connect with the reparation liquid pipe drawn from hitching machinery, drives whole device to move forward using hitching machinery, pine
Native part 50 opens soil.Meanwhile repairing liquid by the distribution of reparation liquid distributor box 30, into each reparation liquid spray line 40, most
It sprays, is sprayed in soil from nozzle 41 afterwards.This agricultural soil remediation device, by the tractive force of hitching machinery, in scarifying soil
While earth, liquid will be repaired and be sprayed to depth of soils, ensure that and repair coming into full contact with for liquid and soil, repairing effect is good, is worth
It promotes.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of agricultural soil remediation device, which is characterized in that including pedestal, connection frame, repair liquid distributor box, several reparation liquid
Spray line and several parts that loosen the soil；
Pedestal is horizontally disposed plate structure；
One end of connection frame and being hinged at for pedestal；
The upper surface of pedestal is close in the bottom surface repaired the top that liquid distributor box is fixed on pedestal, and repair liquid distributor box, repairs liquid
Distributor box is equipped with inlet and several liquid outlets, and several liquid outlets are located at the bottom surface for repairing liquid distributor box；
Several one end for repairing liquid spray line extend through the upper and lower surface of pedestal, are connected to each liquid outlet；Each reparation liquid spray
It spills and several nozzles is installed on pipe, the injection direction of nozzle is backwards to connection frame direction；
Several parts that loosen the soil are evenly arranged in the lower surface of pedestal, and each part that loosens the soil includes loosen the soil portion and insertion section, the cross in portion of loosening the soil
Section is in " ∧ " shape, and portion of loosening the soil is parallel with liquid spray line is repaired, and is close to repair liquid spray line, the acute angle of the cross section in portion of loosening the soil
It is directed toward connection frame direction, the one end in portion of loosening the soil is fixedly connected with the lower surface of pedestal, and the other end is connect with insertion section, insertion section
Free end is taper.
2. agricultural soil remediation device as described in claim 1, which is characterized in that if the agricultural soil remediation device further includes
Dry clump weight, several clump weights are fixed on the upper center for repairing liquid distributor box.
3. agricultural soil remediation device as claimed in claim 2, which is characterized in that the free end of connection frame and hitching machinery are cut with scissors
It connects, the hinged relative rotation direction is vertical with the relative rotation direction that base end is hinged.
4. agricultural soil remediation device as described in claim 1, which is characterized in that repair liquid distributor box and be additionally provided with safety valve.
5. agricultural soil remediation device as described in claim 1, which is characterized in that the acute angle range for the cross section that loosens the soil is
30-60°。
6. agricultural soil remediation device as described in claim 1, which is characterized in that it is resistance to that the free end of insertion section is coated with alloy
Grind layer.
7. agricultural soil remediation device as claimed in any one of claims 1 to 6, which is characterized in that nozzle is atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533545.9U CN208825196U (en) | 2018-09-19 | 2018-09-19 | Agricultural soil remediation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533545.9U CN208825196U (en) | 2018-09-19 | 2018-09-19 | Agricultural soil remediation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825196U true CN208825196U (en) | 2019-05-07 |
Family
ID=66313799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821533545.9U Expired - Fee Related CN208825196U (en) | 2018-09-19 | 2018-09-19 | Agricultural soil remediation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514782A (en) * | 2020-12-03 | 2021-03-19 | 南京宁基物联网技术有限公司 | Filtration irrigation device for fruit tree root system |
| CN113634590A (en) * | 2021-08-13 | 2021-11-12 | 明达海洋工程有限公司 | Geological soil restoration treatment system |
-
2018
- 2018-09-19 CN CN201821533545.9U patent/CN208825196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514782A (en) * | 2020-12-03 | 2021-03-19 | 南京宁基物联网技术有限公司 | Filtration irrigation device for fruit tree root system |
| CN113634590A (en) * | 2021-08-13 | 2021-11-12 | 明达海洋工程有限公司 | Geological soil restoration treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190507 Termination date: 20210919 |