CN215188173U - Device for improving chemical pesticide residue in vegetable field soil - Google Patents
Device for improving chemical pesticide residue in vegetable field soil Download PDFInfo
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- CN215188173U CN215188173U CN202120826818.4U CN202120826818U CN215188173U CN 215188173 U CN215188173 U CN 215188173U CN 202120826818 U CN202120826818 U CN 202120826818U CN 215188173 U CN215188173 U CN 215188173U
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Abstract
The utility model provides an improve vegetable field soil chemical pesticide residue's device belongs to agricultural implement technical field. The device includes support body and improvement agent distribution assembly and the rotary tillage subassembly of setting on the support body, improves agent distribution assembly and includes the silo, sets up a plurality of unloading pipes in the silo bottom and sets up the stock guide in the unloading pipe bottom, and the stock guide slope sets up, and the exit end department that lies in each unloading pipe on the stock guide is provided with sectorial distribution region, and the lower extreme of two adjacent distribution regions is close to. When chemical pesticide residues in the vegetable field soil are improved or treated, the improving agent is added into the trough, the frame body is connected with an agricultural tractor, and rotary tillage is carried out on the vegetable field. In the rotary tillage process, the improver is fed to the material guide plate through the feeding pipe and is distributed for the first time through the distribution area, so that the improver is uniformly spread on the ground, and the soil and the improver are fully contacted and mixed through rotary tillage, so that the improvement or treatment effect on chemical pesticide residues in the vegetable field soil is improved.
Description
Technical Field
The utility model belongs to the technical field of the agricultural implement, concretely relates to improve vegetable field soil chemical pesticide residue's device.
Background
During the vegetable planting process, pesticides such as insecticides, herbicides, bactericides, defoliants and the like are inevitably applied, and once the pesticides are applied unreasonably and are applied excessively, part of the pesticides are remained in the soil of the vegetable field. The residual pesticide reaches human bodies and livestock bodies directly through plant fruits or water and the atmosphere, or is finally transferred to human bodies and livestock through the environment and a food chain, so that serious harm is caused.
The method for improving or treating the pesticide residue in the vegetable field soil comprises the following steps: plowing, applying organic fertilizer, applying pesticide degrading bacteria, adding chemical agents and the like, wherein plowing or applying organic fertilizer is common, and in the prior art, for example, the Chinese utility model patent with the patent number of 202020057464.7 discloses a rotary cultivator with the function of fertilizing, realizing rotary tillage and fertilizing. However, in the rotary cultivator having the fertilizing function, the fertilizer is applied through the tubular through pipe or the calandria, the fertilizer is concentrated below the calandria, and the fertilizer is difficult to be fully mixed and contacted with the soil in the rotary cultivation process, so that the soil pesticide residue is improved or the treatment effect is poor.
Disclosure of Invention
In view of this, the utility model provides an improve vegetable field soil chemical pesticide residue's device to fertilizer or chemical reagent that solve exist among the prior art can't contact with vegetable field soil intensive mixing, lead to soil pesticide residue to improve or administer the technical problem that the effect is poor.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an improve vegetable field soil chemical pesticide residue's device, includes the support body and sets up improver distribution assembly and rotary tillage subassembly on the support body, the rotary tillage subassembly set up in improver distribution assembly rear. The improver distribution assembly comprises a trough, a plurality of discharging pipes arranged at the bottom of the trough and a material guide plate arranged at the bottom end of the discharging pipes, wherein the material guide plate is obliquely arranged, a fan-shaped distribution area is arranged at the outlet end of each discharging pipe on the material guide plate, and the lower ends of the distribution areas are close to each other.
Preferably, the distribution area is provided with a plurality of radially arranged distribution grooves.
Preferably, a blanking rotating shaft is arranged at the bottom of the material groove along the length direction, a plurality of shifting grooves are formed in the blanking rotating shaft, and one end of the blanking rotating shaft is connected with a driving assembly.
Preferably, the frame body is further connected with a wind shield, and the wind shield is arranged at the front end of the material guide plate.
Preferably, the wind deflector comprises a front plate and side plates arranged on two sides of the front plate, and the side plates and the front plate surround the wind deflector to form a semi-enclosed structure.
Preferably, the upper end of the front plate is hinged to the frame body.
Preferably, the front plate is arc-shaped, and the lower end of the guide plate is close to the inner wall of the front plate.
Preferably, the rotary tillage component comprises a first rotary cutter set and a second rotary cutter set which are sequentially arranged from front to back.
According to the above technical scheme, the utility model provides an improve vegetable field soil chemical pesticide residue's device, its beneficial effect is: the frame body is sequentially provided with an improver distribution assembly and a rotary tillage assembly from front to back, and the improver distribution assembly comprises a trough, a discharging pipe and a guide plate. When chemical pesticide residue in vegetable field soil is improved or treated, a medium (hereinafter referred to as an improver) capable of reducing chemical pesticide residue in vegetable field, such as organic fertilizer, pesticide degrading bacteria and chemical reagent, is added into the trough, and the frame body is connected with an agricultural tractor to carry out rotary tillage on the vegetable field. In the rotary tillage process, the improver in the trough passes through the unloading pipe unloading extremely the stock guide department, through the distribution district carries out once distribution to the improver for the improver spreads uniformly and subaerial, and through the rotary tillage, makes soil and improver fully contact the mixture, improves improvement or treatment effect to vegetable field soil chemical pesticide residue.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for improving chemical pesticide residue in vegetable field soil according to an embodiment.
FIG. 2 is a schematic structural diagram of a device for improving chemical pesticide residue in vegetable field soil in yet another embodiment.
FIG. 3 is a schematic sectional view of an apparatus for improving chemical pesticide residue in vegetable field soil in accordance with still another embodiment.
Fig. 4 is a partially enlarged view of a portion a shown in fig. 3.
In the figure: the device 10 for improving chemical pesticide residue in vegetable field soil, the frame body 100, the improving agent distribution assembly 200, the trough 210, the blanking pipe 220, the guide plate 230, the distribution area 231, the blanking rotating shaft 240, the poking groove 241, the driving assembly 242, the rotary tillage assembly 300, the first rotary cutter group 310, the second rotary cutter group 320, the wind shield 400, the front plate 410 and the side plate 420.
Detailed Description
The following combines the utility model discloses an attached drawing is right the technical scheme and the technological effect of the embodiment of the utility model are further elaborated.
Referring to fig. 1 and 3, in one embodiment, a device 10 for improving chemical pesticide residue in vegetable field soil is used for applying farmyard manure, microbial agents, chemical agents or the like or a mixture thereof (hereinafter referred to as an improver) to vegetable field or farmland planted with other crops for a long time to improve or treat the chemical pesticide residue in soil. Wherein the improving agent is powder, liquid or slurry. The device comprises a frame body 100, and an improver distribution assembly 200 and a rotary tillage assembly 300 which are arranged on the frame body 100, wherein the rotary tillage assembly 300 is arranged behind the improver distribution assembly 200. The improver distribution assembly 200 comprises a trough 210, a plurality of discharging pipes 220 arranged at the bottom of the trough 210, and a material guide plate 230 arranged at the bottom ends of the discharging pipes 220, wherein the material guide plate 230 is obliquely arranged, a fan-shaped distribution area 231 is arranged at the outlet end of each discharging pipe 220 on the material guide plate 230, and the lower ends of two adjacent distribution areas 231 are close to each other.
When chemical pesticide residues in the vegetable field soil are improved or treated, the improving agent is added into the trough 210, the frame body 100 is connected with an agricultural tractor, and rotary tillage is performed on the vegetable field. In the rotary tillage process, the improver in the trough 210 is fed to the material guide plate 230 through the feeding pipe 220, the improver is distributed once through the distribution area 231, so that the improver is uniformly spread on the ground, the soil and the improver are fully contacted and mixed through rotary tillage, and the improvement or treatment effect on chemical pesticide residues in the vegetable field soil is improved.
For example, the distribution region 230 is provided with a plurality of radially arranged distribution slots. The improver is firstly guided to the collection position of a plurality of the distribution grooves at the upper end of the material guide plate 230 by the blanking pipe 220, and then slides downwards along the distribution grooves under the action of gravity, so that the improver is uniformly distributed on the ground along the length direction of the material guide plate 230.
Referring to fig. 4, in an embodiment, a blanking rotating shaft 240 is disposed at the bottom of the material tank 210 along the length direction, a plurality of shifting grooves 241 are formed on the blanking rotating shaft 240, and a driving assembly 242 is connected to one end of the blanking rotating shaft 240. The driving assembly 242 drives the discharging rotating shaft 240 to rotate, so that the improver enters the discharging pipe 220 through the shifting groove 241, and uniform discharging of the improver is achieved.
Referring to fig. 2 and 3, in another embodiment, in order to prevent the improver from being affected by strong wind on one side and from being unevenly distributed, a wind deflector 400 is further connected to the frame body, and the wind deflector 400 is disposed at the front end of the material guide plate 230. For example, wind deflector 400 includes a front plate 410 and side plates 420 disposed on both sides of front plate 410, and wind deflector 400 having a semi-enclosed structure is surrounded by side plates 420 and front plate 410.
Further, the upper end of the front plate 410 is hinged to the frame body 100. In the process of spreading the improver, the front plate 410 sags by gravity, the lower end of the front plate 410 can be close to the ground or can be in contact with the ground to drag the improver on the ground, so that on one hand, the front plate 410 is prevented from being damaged due to the fact that soil blocks with larger volume on the ground block the front plate 410, and on the other hand, the soil blocks with larger volume can be crushed, and the improver is distributed more uniformly.
Further, the front plate 410 has a circular arc shape, and the lower end of the guide plate 230 is close to the inner wall of the front plate 410. That is, the improver falling from the material guide plate 230 first slides onto the front plate 410, and is secondarily distributed by the swing action of the front plate 410, thereby improving the dispersion uniformity of the improver.
In another embodiment, the rotary tillage assembly 300 comprises a first rotary blade set 310 and a second rotary blade set 320 which are arranged from front to back in sequence, and the improvement or treatment effect of chemical pesticide residue in the vegetable field soil is improved by rotary tillage on two sides and further by full contact and mixing of the soil and the improver.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A device for improving chemical pesticide residues in vegetable field soil is characterized by comprising a frame body, an improver distribution assembly and a rotary tillage assembly, wherein the improver distribution assembly and the rotary tillage assembly are arranged on the frame body;
the improver distribution assembly comprises a trough, a plurality of discharging pipes arranged at the bottom of the trough and a material guide plate arranged at the bottom end of the discharging pipes, wherein the material guide plate is obliquely arranged, a fan-shaped distribution area is arranged at the outlet end of each discharging pipe on the material guide plate, and the lower ends of the distribution areas are close to each other.
2. The device for improving chemical pesticide residues in vegetable field soil as recited in claim 1, wherein said distribution area is provided with a plurality of radially arranged distribution grooves.
3. The device for improving chemical pesticide residues in vegetable field soil as claimed in claim 1, wherein a blanking rotating shaft is arranged at the bottom of the trough along the length direction, a plurality of shifting grooves are formed in the blanking rotating shaft, and one end of the blanking rotating shaft is connected with a driving assembly.
4. The device for improving chemical pesticide residues in vegetable field soil as claimed in claim 1, wherein the frame body is further connected with a wind shield, and the wind shield is arranged at the front end of the guide plate.
5. The device for improving chemical pesticide residues in vegetable field soil as set forth in claim 4, wherein the wind screen comprises a front plate and side plates disposed on both sides of the front plate, the side plates and the front plate surrounding the wind screen forming a semi-surrounding structure.
6. The apparatus for improving chemical pesticide residues in vegetable field soil as set forth in claim 5, wherein the upper end of the front plate is hinged to the frame body.
7. The apparatus for improving chemical pesticide residues in soil of vegetable fields as set forth in claim 5, wherein the front plate has a circular arc shape, and the lower end of the guide plate is adjacent to the inner wall of the front plate.
8. The device for improving chemical pesticide residues in vegetable field soil as claimed in claim 1, wherein the rotary tillage assembly comprises a first rotary blade set and a second rotary blade set which are arranged in sequence from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826818.4U CN215188173U (en) | 2021-04-21 | 2021-04-21 | Device for improving chemical pesticide residue in vegetable field soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826818.4U CN215188173U (en) | 2021-04-21 | 2021-04-21 | Device for improving chemical pesticide residue in vegetable field soil |
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| Publication Number | Publication Date |
|---|---|
| CN215188173U true CN215188173U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120826818.4U Active CN215188173U (en) | 2021-04-21 | 2021-04-21 | Device for improving chemical pesticide residue in vegetable field soil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380646A (en) * | 2022-09-16 | 2022-11-25 | 楚振宁 | Soil treatment device |
-
2021
- 2021-04-21 CN CN202120826818.4U patent/CN215188173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380646A (en) * | 2022-09-16 | 2022-11-25 | 楚振宁 | Soil treatment device |
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