CN111247893B - Harmful substance degradation device of pesticide contaminated soil - Google Patents
Harmful substance degradation device of pesticide contaminated soil Download PDFInfo
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- CN111247893B CN111247893B CN201911298837.8A CN201911298837A CN111247893B CN 111247893 B CN111247893 B CN 111247893B CN 201911298837 A CN201911298837 A CN 201911298837A CN 111247893 B CN111247893 B CN 111247893B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of soil pollution treatment, and particularly relates to a harmful substance degradation device for pesticide-polluted soil, aiming at the problem that the degradation effect is poor due to hardening in the traditional method for degrading harmful substances of pesticide residues by applying organic fertilizers and degradation agents. According to the invention, the staggered soil breaking teeth can be used for breaking deep soil, so that hardened soil is further broken and is mixed with organic fertilizer and green core pesticide degrading enzyme thrown into the device, and the degradation efficiency of soil pesticide is further improved.
Description
Technical Field
The invention relates to the technical field of soil pollution treatment, in particular to a harmful substance degradation device for pesticide-polluted soil.
Background
The soil is a loose surface layer which has fertility and can grow plants on the surface of the land, and the soil not only provides mechanical support capability for the growth of the plants, but also provides fertility factors such as water, fertilizer, gas, heat and the like required by the growth and development of the plants. Due to the rapid increase of population, with the large-scale development of agriculture, the pesticide is widely applied, so that the harmful substances of the pesticide contained in the soil are excessive and exceed the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, and the soil pollution is caused.
Due to the action of agricultural activities and the wide application of pesticides, the soil surface layer of the field is poor in structure due to the lack of organic matters, the structure is damaged and the soil is dispersed under the action of irrigation or rainfall and the like, the soil surface is hardened under the action of cohesion after drying, so that the field is hardened, meanwhile, harmful substances of pesticide residues are contained in the hardened soil, and the traditional method for degrading the harmful substances of the pesticide residues by applying organic fertilizers and degrading agents has poor degradation effect due to the hardening.
Disclosure of Invention
Based on the technical problem that the degradation effect is poor due to hardening in the traditional method for degrading the harmful substances in the pesticide residues by applying the organic fertilizer and the degradation agent, the invention provides a harmful substance degradation device for pesticide-polluted soil.
The invention provides a harmful substance degradation device for pesticide-polluted soil, which comprises a base, wherein four support rods distributed equidistantly are welded at the bottoms of two sides of the base, the bottoms of the two corresponding support rods are connected with the same support shaft through bearings, support rings distributed equidistantly are welded on the outer circumferential walls of the four support shafts, soil breaking shovels distributed equidistantly are welded on the outer circumferential walls of the support rings, two ends of the two support shafts at two ends are connected with driving wheels through bolts, one end of the bottom of the base is provided with a feed plate, the other end of the feed plate is connected with soil shoveling knives distributed equidistantly through bolts, threaded rods are connected with the tops of the soil shoveling knives through bearings, the other end of the bottom of the base is provided with a discharging hopper, rotating shafts distributed equidistantly are connected between the inner walls at two ends of the base through bearings, the outer circumferential walls of the rotating shafts are connected with propelling blades distributed spirally through bolts, the end parts of the rotating shafts are connected with transmission worm gears through bolts, the tops of the bases are connected with support covers through bolts, the tops of the support covers through bolts are connected through bolts, storage boxes are connected through bolts, the bottoms of the storage boxes are connected with paving shells through bolts, the inner walls at two sides of the paving shells, and one ends of the storage boxes are connected with the same paving shaft through the same paving box.
Preferably, the one end of base articulates there is the regulating plate of equidistance distribution, and the top of regulating plate is seted up threaded through groove, the interlude and the screw thread through-hole threaded connection of threaded rod, and there is the hand wheel at the top of threaded rod through bolted connection.
Preferably, there is the pencil of throwing the powder through flange joint in the one end bottom of explosive box, and the other end of the pencil of throwing the powder has the shower through flange joint, and the bottom threaded connection of shower has the water dropper that spouts that the equidistance distributes, and the both ends of shower all are connected with the support cover through the bolt, and there is the governing valve through flange joint in the intermediate position of the pencil of throwing the powder.
Preferably, the surface of the pushing paddle is provided with through holes which are arranged in a staggered manner, and the edges of the inner walls of the through holes are welded with crushing teeth which are arranged in a staggered manner.
Preferably, the tip of broken shovel is the arc structure, and the tip central authorities of broken shovel all weld the broken tooth that the slope set up, and crisscross setting between two adjacent broken teeth.
Preferably, the middle section of the circumferential outer wall of the paving shaft is connected with two paving blades which are distributed in a reverse spiral shape through bolts, and the outer walls of the two ends of the paving shaft are respectively sleeved with a first driving wheel and a second driving wheel through bolts.
Preferably, be connected with the puddler that three article font distributes between the both sides inner wall of storage case through the bearing, and the circumference outer wall interlude of three puddler all has the stirring rod through bolted connection, and the both ends of three puddler all have the third drive wheel through bolted connection.
Preferably, one end of the base, which is close to the scraper knife, is welded with a pull rod, and the other end of the pull rod is welded with a traction hook.
Preferably, a feeding port is formed in the other side of the top of the storage box, and a sealing cover is hinged to the inside of the feeding port.
Preferably, there are side plates on both sides of the other end of the base through bolts, and one and the same transmission shaft is connected between the two side plates through bearings, and the fourth transmission wheels are connected to both ends of the transmission shaft through bolts.
Compared with the prior art, the invention provides a harmful substance degradation device for pesticide-polluted soil, which has the following beneficial effects:
1. when the tractor drives the device to move on the hardened soil surface, the scraper scrapes the contaminated surface soil and pushes the contaminated surface soil to the inside of the base through the feeding plate, when the support ring rotates, the pushing paddle rotates through the transmission of the support shaft, the transmission wheel, the transmission shaft and the transmission worm gear, the contaminated soil is crushed in the process of pushing the contaminated soil backwards, the contaminated soil is fully mixed with organic fertilizers falling from the inside of the paving shell and green-core pesticide degrading enzyme agents sprayed by the spraying pipe, the contaminated soil is degraded and added with the organic fertilizers while the hardened soil is crushed and loosened, and the harmful substance degradation effect of the pesticide contaminated soil is remarkably improved.
2. This pesticide pollutes harmful substance degradation device of soil, through the height that hand wheel adjustment shovel native sword descends, thereby the degree of depth that receives the pollution soil that adjustment shovel native sword was shoveled, can adjust according to the pollution degree of depth of soil, make the device range of application more extensive, at the in-process that the device was marchd, drive the puddler through third drive wheel and second drive wheel and rotate, can utilize the stirring rod to mix the fertilizer of storage incasement portion storage, avoid the phenomenon of fertilizer jam to take place, improve the stability of device operation.
3. This pesticide pollutes harmful degradation device of soil, when driving the device with the tractor and removing at the soil surface that hardens, the device utilizes the broken soil shovel to support, because the weight of device makes the broken soil shovel can shovel the soil of depths, utilizes crisscross broken tooth can carry out the breakage with deep soil for the further breakage of soil that hardens mixes each other with the fertilizer and the green core pesticide degradation enzyme that the device was put in, further improvement soil pesticide's degradation efficiency.
4. This pesticide pollutes harmful degradation device of soil, the propelling movement paddle is at the pivoted in-process, the stubborn granule that hardens carries out abundant breakage through the crisscross perforation that sets up and the effect that pulverizes of broken tooth, the top soil that will receive the pollution, avoid the soil granule that hardens to exist, influence the harmful degradation effect of soil that receives the pollution, improve with fertilizer and green core pesticide degrading enzyme medicament area of contact, avoid appearing the degradation blind area, further improvement receives the effect that the contaminated soil mixes the degradation with green core pesticide degrading enzyme medicament and fertilizer.
5. This harmful substance degradation device of pesticide contaminated soil at the in-process of device operation, adjusts the shower through the governing valve and spouts the speed of dripping for the staff can adjust the dose according to soil pollution's particular case, can the pertinence adjust the degradation to the harmful substance of pesticide contaminated soil, further improvement receives the soil treatment effect of pollution.
Drawings
Fig. 1 is a schematic sectional view showing a harmful material degradation apparatus for soil contaminated with agricultural chemicals according to the present invention;
fig. 2 is a schematic side view of a harmful substance degradation device for pesticide-contaminated soil according to the present invention;
fig. 3 is another schematic structural view of a harmful substance degradation device for soil polluted by pesticides according to the present invention;
fig. 4 is a schematic view of a base structure of the harmful substance degradation device for pesticide-contaminated soil according to the present invention;
fig. 5 is a partially enlarged structural schematic view of a harmful substance degradation device for soil contaminated by pesticides according to the present invention.
In the figure: the device comprises a soil scraper 1, a feeding plate 2, a threaded rod 3, an adjusting plate 4, a hand wheel 5, a supporting cover 6, a spray dripper 7, a pesticide feeding pipe 8, a spraying pipe 9, an adjusting valve 10, a pesticide storage tank 11, a stirring rod 12, a storage tank 13, a stirring rod 14, a sealing cover 15, a spreading shaft 16, a spreading shell 17, a side plate 18, a transmission shaft 19, a discharge hopper 20, a transmission worm wheel 21, crushing teeth 22, a perforation 23, a rotating shaft 24, a pushing paddle 25, a base 26, a supporting ring 27, a supporting shaft 28, a soil breaking shovel 29, a soil breaking tooth 30, a supporting rod 31, a third transmission wheel 32, a first transmission wheel 33, a second transmission wheel 34, a driving wheel 35 and a pull rod 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a pesticide pollutes harmful substance degradation device of soil, including base 26 that the cross section is the U type structure, base 26's both sides bottom all welds has four equidistance distribution's bracing piece 31, and the bottom of two corresponding bracing pieces 31 is connected with same back shaft 28 through the bearing, the circumference outer wall of four back shafts 28 all welds has equidistance distribution's support ring 27, and the circumference outer wall welding of support ring 27 has equidistance distribution's broken soil shovel 29, the both ends of two back shafts 28 that are located both ends all are connected with action wheel 35 through the bolt, the feed inlet has been seted up to base 26's bottom one end, and one side edge of feed inlet articulates there is feed plate 2, the other end of feed plate 2 has equidistance distribution's shovel native sword 1 through bolted connection, and the top of shovel sword 1 is connected with vertical threaded rod 3 that sets up through the bearing, the discharge gate has been seted up to the bottom other end of base 26, and there is hopper 20 through bolted connection to the bottom of discharge gate, there is connected with rotation axis 24 that is connected with through the bearing and is connected with the bolt that is connected with and is connected with the storage tank 13 that is connected with the storage tank that is connected with the spiral heliciform distributes between base 24's top outer wall through bolt connection has the bolt that supports 6, and spread storage box 13 is connected with the top through bolt that paves storage box 13 through bolt is connected with the bolt that paves 13, and paves storage box 13 is connected with the top that the storage box 13 through the bolt is connected with the top that paves storage box 13 through the bolt is connected with the bolt that paves the both sides that the bolt is connected with the bolt that the storage box 13.
In the invention, one end of a base 26 is hinged with adjusting plates 4 which are distributed at equal intervals, the top of each adjusting plate 4 is provided with a threaded through groove, the middle section of each threaded rod 3 is in threaded connection with a threaded through hole, the top of each threaded rod 3 is connected with a hand wheel 5 through a bolt, and the hand wheel 5 is used for adjusting the descending height of the soil shoveling knife 1, so that the depth of polluted soil shoveled by the soil shoveling knife 1 is adjusted, the adjustment can be carried out according to the pollution depth of the soil, and the application range of the device is wider;
the device is supported by the soil breaking shovel 29, the soil in the deep can be shoveled by the soil breaking shovel 29 due to the weight of the device, and the deep soil can be crushed by the staggered soil breaking teeth 30, so that the hardened soil is further crushed and is mixed with organic fertilizer and green-core pesticide degrading enzyme which are put in the device, and the degradation efficiency of pesticide in the soil is further improved;
the bottom of one end of the medicine storage box 11 is connected with a medicine feeding pipe 8 through a flange, the other end of the medicine feeding pipe 8 is connected with a spraying pipe 9 through a flange, the bottom of the spraying pipe 9 is in threaded connection with water spray drippers 7 which are distributed at equal intervals, two ends of the spraying pipe 9 are both connected with a supporting cover 6 through bolts, the middle position of the medicine feeding pipe 8 is connected with an adjusting valve 10 through a flange, a green-core pesticide degrading enzyme medicine solution is injected into the medicine storage box 11, in the running process of the device, the spraying speed of the spraying pipe 9 is adjusted through the adjusting valve 10, so that a worker can adjust the medicine feeding amount according to the specific condition of soil pollution, and can adjust and degrade harmful substances in the pesticide-polluted soil in a targeted manner;
the surface of the pushing paddle 25 is provided with through holes 23 which are arranged in a staggered mode, the edges of the inner walls of the through holes 23 are welded with breaking teeth 22 which are arranged in a staggered mode, the end portion of the soil breaking shovel 29 is of an arc-shaped structure, the center of the end portion of the soil breaking shovel 29 is welded with breaking teeth 30 which are arranged in an inclined mode, two adjacent breaking teeth 30 are arranged in a staggered mode, and in the rotating process of the pushing paddle 25, stubborn hardened particles are crushed through the through holes 23 and the breaking teeth 22 which are arranged in a staggered mode, contaminated surface soil is sufficiently crushed, the existence of hardened soil particles is avoided, the harmful substance degradation effect of the contaminated soil is influenced, the contact area between the contaminated soil and organic fertilizer and green core pesticide degrading enzyme agents is increased, degradation dead zones are avoided, and the mixed degradation effect of the contaminated soil, the green core pesticide degrading enzyme agents and the organic fertilizer is further improved;
the middle section of the circumferential outer wall of the paving shaft 16 is connected with two paving blades which are distributed in a reverse spiral shape through bolts, the outer walls of the two ends of the paving shaft 16 are respectively sleeved with a first driving wheel 33 and a second driving wheel 34 through bolts, the two second driving wheels 34 are positioned between the two first driving wheels 33, and the two first driving wheels 33 are respectively in transmission connection with two driving wheels 35 through belts;
the stirring rods 14 distributed in a shape like a Chinese character 'pin' are connected between the inner walls of the two sides of the material storage box 13 through bearings, the middle sections of the circumferential outer walls of the three stirring rods 14 are connected with the stirring rods 12 through bolts, the two ends of each stirring rod 14 are connected with third driving wheels 32 through bolts, the third driving wheels 32 are in transmission connection with second driving wheels 34 through belts, the stirring rods 14 are driven to rotate through the third driving wheels 32 and the second driving wheels 34 in the advancing process of the device, organic fertilizers stored in the material storage box 13 can be stirred through the stirring rods 12, the phenomenon of organic fertilizer blockage is avoided, and the running stability of the device is improved;
When the device is used, when the tractor drives the device to move on the surface of hardened soil, the scraper 1 scrapes the polluted surface soil and pushes the polluted surface soil into the base 26 through the feeding plate 2, when the support ring 27 rotates, the pushing paddle 25 rotates through the transmission of the support shaft 28, the transmission wheel 35, the transmission shaft 19 and the transmission worm wheel 21, the polluted soil is crushed in the process of pushing the polluted soil backwards, the polluted soil is fully crushed and is mixed with the organic fertilizer and the green-core pesticide degrading enzyme agent sprayed by the spraying pipe 9, the polluted soil is degraded and added with the organic fertilizer while the hardened soil is crushed and loosened, the mixture of the polluted soil, the organic fertilizer and the green-core pesticide degrading enzyme agent is discharged to the ground through the lower hopper 20, the polluted pesticide is degraded, when the device is driven by the tractor to move on the surface of the hardened soil, the device is supported by the soil scraper 29, due to the weight of the device, the soil scraper 29 can scrape the deep soil, the staggered soil breaking teeth 30 can break the deep soil, the mixed soil can be crushed, the further crushed soil and the pesticide can be degraded.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a harmful substance degradation device of pesticide contaminated soil, includes base (26), its characterized in that, four equidistance distribution's bracing piece (31) have all been welded to the both sides bottom of base (26), and the bottom of two corresponding bracing pieces (31) is connected with same back shaft (28) through the bearing, four the support ring (27) that the equidistance distributes have all been welded to the circumference outer wall of back shaft (28), and the circumference outer wall welding of support ring (27) has the broken soil shovel (29) that the equidistance distributes, and the both ends that are located two back shafts (28) at both ends all have action wheel (35) through bolted connection, the bottom one end of base (26) is provided with feed plate (2), the other end of feed plate (2) has scraper knife (1) that the equidistance distributes through bolted connection, and the top of scraper knife (1) is connected with threaded rod (3) through the bearing, the bottom other end of base (26) is provided with down hopper (20), be connected with rotation axis (24) that the equidistance distributes through the bearing between the both ends inner wall of base (26), and the circumference outer wall of rotation axis (24) is connected with propelling movement paddle (25) through bolted connection that the heliciform distributes, the bolt distributes, the transmission paddle (24) through bolt, the tip of base (21) is connected with the top of base (6) through bolt cover (6), and the top of the supporting cover (6) is connected with a storage box (13) through a bolt, the bottom of the storage box (13) is connected with a paving shell (17) through a bolt, the inner walls of the two sides of the paving shell (17) are connected with a same paving shaft (16) through a bearing, one end of the top of the storage box (13) is connected with a medicine storage box (11) through a bolt, the end part of the soil breaking shovel (29) is of an arc-shaped structure, soil breaking teeth (30) which are obliquely arranged are welded in the center of the end part of the soil breaking shovel (29), two adjacent soil breaking teeth (30) are arranged in a staggered mode, the bottom of one end of the medicine storage box (11) is connected with a medicine feeding pipe (8) through a flange, and the other end of the medicine feeding pipe (8) is connected with a spraying pipe (9) through a flange, the bottom threaded connection of shower (9) has spray emitter (7) that the equidistance distributes, and the both ends of shower (9) all are connected with support cover (6) through the bolt, and there is governing valve (10) intermediate position of dispensing pipe (8) through flange joint, perforation (23) of crisscross setting are seted up on the surface of propelling movement paddle (25), and perforation (23) inner wall edge welding has broken tooth (22) of crisscross setting, the circumference outer wall interlude of axle (16) that paves has the paddle of two reverse heliciform distributions through bolted connection, and the both ends outer wall of axle (16) that paves has first drive wheel (33) and second drive wheel (34) through the bolt cup jointed Two second drive wheels (34) are located between two first drive wheels (33), and two first drive wheels (33) are connected with two of them action wheel (35) transmission through the belt respectively, be connected with puddler (14) that three article font distributes through the bearing between the both sides inner wall of storage case (13), and the circumference outer wall interlude of three puddler (14) all has stirring rod (12) through bolted connection, and the both ends of three puddler (14) all have third drive wheel (32) through bolted connection, and third drive wheel (32) are connected with second drive wheel (34) transmission through the belt.
2. The pesticide contaminated soil's harmful substance degradation device of claim 1, characterized in that, the one end of base (26) articulates there is regulating plate (4) of equidistance distribution, and the top of regulating plate (4) is seted up threaded through hole, the interlude and the threaded through hole threaded connection of threaded rod (3), there is hand wheel (5) at the top of threaded rod (3) through bolted connection.
3. The device for degrading harmful substances in soil polluted by pesticide according to claim 1, wherein a pull rod (36) is welded at one end of the base (26) close to the scraper knife (1), and a traction hook is welded at the other end of the pull rod (36).
4. The device for degrading harmful substances in pesticide-contaminated soil according to claim 1, wherein a feeding port is formed in the other side of the top of the storage box (13), and a sealing cover (15) is hinged to the inside of the feeding port.
5. The device for degrading harmful substances in soil polluted by pesticide according to claim 1, wherein two sides of the other end of the base (26) are respectively connected with a side plate (18) through bolts, the same transmission shaft (19) is connected between the two side plates (18) through a bearing, and two ends of the transmission shaft (19) are respectively connected with a fourth transmission wheel through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911298837.8A CN111247893B (en) | 2019-12-17 | 2019-12-17 | Harmful substance degradation device of pesticide contaminated soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911298837.8A CN111247893B (en) | 2019-12-17 | 2019-12-17 | Harmful substance degradation device of pesticide contaminated soil |
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| Publication Number | Publication Date |
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| CN111247893A CN111247893A (en) | 2020-06-09 |
| CN111247893B true CN111247893B (en) | 2022-12-23 |
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| CN201911298837.8A Active CN111247893B (en) | 2019-12-17 | 2019-12-17 | Harmful substance degradation device of pesticide contaminated soil |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113056976A (en) * | 2021-03-17 | 2021-07-02 | 海南省农业科学院农业环境与土壤研究所 | Agricultural soil plowing and repairing device |
| CN113751483B (en) * | 2021-09-16 | 2022-10-18 | 广东中烟工业有限责任公司 | Soil pesticide residue degradation equipment |
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| CN207463801U (en) * | 2017-09-21 | 2018-06-08 | 四川蜀景建设工程有限公司 | Vehicle is repaired in a kind of municipal garden soil environmental protection with function of digging |
| CN107716049A (en) * | 2017-12-10 | 2018-02-23 | 郑州慧合中赢科技有限公司 | A kind of Production of Ceramics pulverizer |
| CN108817070A (en) * | 2018-06-08 | 2018-11-16 | 苏州洋紫瑞信息科技有限公司 | A kind of hand propelled contaminated soil original position environment protection treating device |
| CN208466844U (en) * | 2018-06-27 | 2019-02-05 | 北京高能时代环境技术股份有限公司 | Pollute clay in-situ immobilization equipment |
| CN110216141A (en) * | 2019-06-21 | 2019-09-10 | 缙云多图智能科技有限公司 | A kind of soil pollution repair materials spread fertilizer over the fields equipment |
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2019
- 2019-12-17 CN CN201911298837.8A patent/CN111247893B/en active Active
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