CN115430697A

CN115430697A - Liquid manure integration soil prosthetic devices

Info

Publication number: CN115430697A
Application number: CN202211233186.6A
Authority: CN
Inventors: 杨中领; 张要军; 肖蕊; 苏磊
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-06
Anticipated expiration: 2042-10-10
Also published as: CN115430697B

Abstract

The invention is suitable for the technical field of agricultural machinery, and provides a water and fertilizer integrated soil remediation device which comprises a rack, a traction mechanism, a driving mechanism and a rotary tillage mechanism, wherein the traction mechanism is fixedly welded at the right end of the upper end face of the rack, the driving mechanism is fixedly welded at the left side of the upper end face of the rack through bolts, the rotary tillage mechanism is fixedly welded at the right side of the lower end face of the rack, the rotary tillage mechanism is in transmission connection with the driving mechanism, a medicament spraying mechanism is arranged above the middle of the rack, and a soil shoveling mechanism is arranged below the middle of the rack. The soil shoveling mechanism can shovel surface soil to the rear after the rotary tillage operation is carried out by the rotary tillage mechanism, the exposed deep soil can be sprayed with a repairing agent by the agent spraying mechanism, and finally the surface soil transported on the soil shoveling mechanism is covered on the sprayed deep soil to complete the soil repairing operation.

Description

Liquid manure integration soil prosthetic devices

Technical Field

The embodiment of the invention belongs to the technical field of agricultural machinery, and particularly relates to a water and fertilizer integrated soil remediation device.

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods. Since the 80 s in the 20 th century, many countries in the world, especially developed countries, have established and developed contaminated soil remediation and remediation programs, thus forming an emerging soil remediation industry.

In the prior art, chinese patent document CN 211888406U discloses an integrated apparatus for soil remediation, which includes: the device comprises a soil lifting device, a soil crushing device, a soil repairing device, an automatic soil conveying device and a medicament adding device; the soil lifting device is used for conveying the soil to be repaired into the soil crushing device for crushing; the feed inlet of the soil crushing device is connected with the output end of the soil lifting device, and the discharge outlet of the soil crushing device is communicated with the soil inlet of the soil remediation device; the soil restoration device is used for receiving and restoring the soil crushed by the soil crushing device and outputting the restored soil to the automatic soil conveying device; the automatic soil conveying device is connected with a soil outlet of the soil remediation device; the agent feeding device is connected with the soil remediation device and is used for feeding the soil remediation agent into the soil remediation device.

Also, for example, chinese patent document No. CN 215355325U discloses an integrated low-temperature plasma soil remediation device, which includes a bottom plate, a support column is disposed on a top surface of the bottom plate, a box body is mounted on a top end of the support column, and a feed hopper is disposed to penetrate through the top surface of the box body; the transmission mechanism is arranged on the top surface of the bottom plate; the crushing mechanism is connected with the transmission mechanism; the crushing mechanism is connected with the crushing mechanism; and the conveying mechanism is connected with the transmission mechanism.

The technical scheme is that the efficient labor-saving integrated soil remediation device comprises a vehicle body and wheels rotationally connected with the vehicle body, a soil loosening device and a spraying device are arranged on the vehicle body, the spraying device comprises a spraying tank and a spraying pipe with spraying holes, the spraying pipe comprises a fixing pipe and a rotating pipe, the fixing pipe is fixedly arranged at the bottom of the vehicle body, a rotating structure is arranged between the rotating pipe and the vehicle body, a seat and a main control platform are arranged on the vehicle body, and the efficient labor-saving soil remediation effect is achieved.

However, in the actual use process of the scheme, the soil restoration process is performed by spraying the used agent on the soil surface, so that the agent cannot penetrate into the deep soil, the restoration effect is influenced, the soil is broken and sprayed synchronously, and the soil restoration efficiency is low.

Disclosure of Invention

The embodiment of the invention aims to provide a water and fertilizer integrated soil remediation device, and aims to solve the problem that an injection teaching instrument in the prior art is inconvenient for replacing a rubber block.

The embodiment of the invention is realized in such a way that the water and fertilizer integrated soil remediation device comprises a rack, a traction mechanism, a driving mechanism and a rotary tillage mechanism, wherein the traction mechanism is fixedly welded at the right end of the upper end face of the rack, the driving mechanism is fixedly welded at the left side of the upper end face of the rack through a bolt, the rotary tillage mechanism is fixedly welded at the right side of the lower end face of the rack, and the rotary tillage mechanism is in transmission connection with the driving mechanism;

a pesticide spraying mechanism is arranged above the middle part of the rack, a soil shoveling mechanism is arranged below the middle part of the rack, the soil shoveling mechanism can shovel surface soil to the rear part after rotary tillage operation is carried out by the rotary tillage mechanism, the exposed deep soil can be sprayed with a remediation pesticide by the pesticide spraying mechanism, and finally the surface soil transported on the soil shoveling mechanism is covered on the sprayed deep soil to complete soil remediation operation; wherein the content of the first and second substances,

the traction mechanism comprises a traction rod and a reinforcing rod, the bottom ends of the traction rod and the reinforcing rod are welded and fixed on the rack, the top ends of the traction rod and the reinforcing rod are welded and fixed with a cross beam, and a hook is welded and fixed on the cross beam and used for being hung on a tractor;

the rotary tillage mechanism comprises a first mounting frame, the top end of the first mounting frame is welded and fixed with the rack, the bottom end of the first mounting frame is rotatably connected with a driving wheel and a rotary tillage roller, the rotary tillage roller is coaxially fixed with the driving wheel, the driving wheel is in transmission connection with the driving mechanism, and rotary tillage operation is realized by driving the rotary tillage roller to rotate through the driving wheel; a plurality of rotary blades are fixedly welded on the outer circumferential surface of the rotary tillage roller;

the soil shoveling mechanism comprises a right guide plate, a connecting plate and a left guide plate, the right guide plate, the connecting plate and the left guide plate are sequentially welded from right to left end to end, a shoveling knife is fixedly welded at the right end of the right guide plate, a cutting edge is processed at the right end of the shoveling knife and used for shoveling surface soil after rotary tillage when the whole device moves rightwards, and the soil is covered on soil sprayed with a soil remediation agent after passing through the right guide plate, the connecting plate and the left guide plate in sequence; guard plates are fixedly welded at the front and rear sides of the upper end surfaces of the right guide plate, the connecting plate and the left guide plate and are used for preventing the shoveled soil from falling off;

the pesticide spraying mechanism comprises a storage box, the storage box is welded and fixed on the rack, a pesticide feeding port is formed in the top of the storage box and is communicated with the spraying box through a conveying hose, a plurality of spray heads are mounted at the bottom of the spraying box, and the spraying box is arranged below the connecting plate and is used for spraying remediation pesticide to exposed deep soil; carry the hose both ends to install respectively on export and entry, the export is seted up lateral wall below before the bin, the entry is seted up the preceding lateral wall top of spraying case, like this the medicament in the bin can carry the spraying of restoreing the medicament to the deep soil that exposes to the spraying incasement through carrying the hose under the effect of gravity.

In a preferred embodiment of the present invention, the front side of the storage box is provided with a viewing window for displaying the amount of the medicine stored in the storage box.

In a preferred embodiment of the present invention, the observation window is provided with a scale to further precisely eliminate the remaining amount of the medicine.

In a preferred embodiment provided by the present invention, a material stirring mechanism is disposed above the soil shoveling mechanism, and is used for performing a material stirring operation on surface soil conveyed by the soil shoveling mechanism, so as to ensure normal conveyance of the surface soil on the soil shoveling mechanism and prevent blockage.

In a preferred embodiment provided by the invention, the material stirring mechanism comprises a left material stirring roller and a right material stirring roller, a conveyor belt is arranged between the left material stirring roller and the right material stirring roller, a plurality of material stirring plates are bonded on the conveyor belt, and in the moving process of the conveyor belt, the material stirring plates are contacted with surface soil and move to drive the surface soil to move together, so that the technical effect of blocking prevention during soil conveying is achieved.

In a preferred embodiment of the invention, the left guide plate, the spraying box and the material shifting roller are respectively mounted on the mounting plate of the height-adjusting mechanism through a second mounting frame, a third mounting frame and a fourth mounting frame, and are used for adjusting the heights of the soil shoveling mechanism, the medicament spraying mechanism and the material shifting mechanism to adjust the shoveling depth of the surface soil, so as to control the spraying depth of the soil remediation medicament.

In a preferred embodiment provided by the invention, the height adjusting mechanism comprises an adjusting plate, the top end of the adjusting plate is fixed on a frame through a bolt, an adjusting gear is arranged on the adjusting plate, the adjusting gear is in meshing transmission connection with a rack on the mounting plate, the mounting plate frame is placed on a limiting bolt, the limiting bolt is mounted in a hole, and the hole is formed in the adjusting plate; the mounting plate is rotated through the adjusting gear to move up and down, so that height adjustment is achieved, then the limiting bolt is used for limiting support of the mounting plate, and fixing of the mounting plate is achieved.

In a preferred embodiment provided by the invention, a soil dispersing mechanism is arranged on the left side of the soil shoveling mechanism and is used for uniformly covering soil after covering soil, so that deep soil sprayed with a soil remediation agent is prevented from being exposed; soil dispersion mechanism includes the fifth mounting bracket, the fifth mounting bracket top bolt fastening is in the frame, fifth mounting bracket bottom and transmission case welded fastening, be provided with the brush dish axle in the transmission case, the brush dish axle with the actuating mechanism transmission is connected, brush dish axle bottom bolt fastening has the dispersion brush dish, and the rotation of dispersion brush dish realizes the even cover of soil behind the earthing.

In a preferred embodiment provided by the invention, a driven bevel gear is welded and fixed on the brush disc shaft, the driven bevel gear is in meshing transmission connection with a driving bevel gear, the driving bevel gear is welded and fixed on a driving shaft, two ends of the driving shaft are rotatably installed on the inner wall of the transmission case, a driving wheel is also welded and fixed on the driving shaft, and the driving wheel is in transmission connection with the driving mechanism through a chain.

In a preferred embodiment of the present invention, a leveling mechanism is disposed on the left side of the soil dispersing mechanism, and is used for leveling the soil after the soil is uniformly covered with soil.

In a preferred embodiment provided by the present invention, the leveling mechanism includes a sixth mounting rack of the leveling mechanism, the top end of the sixth mounting rack of the leveling mechanism is welded and fixed with the rack, the bottom end of the sixth mounting rack of the leveling mechanism is rotatably installed with a leveling roller shaft of the leveling mechanism, and the leveling roller shaft of the leveling mechanism is welded and fixed with a leveling roller of the leveling mechanism.

Compared with the prior art, the injection teaching instrument provided by the embodiment of the invention has the technical advantages that:

1. the soil shoveling mechanism can shovel surface soil to the rear after the rotary tillage operation is carried out by the rotary tillage mechanism, the exposed deep soil can be sprayed with a repairing agent by the agent spraying mechanism, and finally the surface soil transported on the soil shoveling mechanism is covered on the sprayed deep soil to complete the soil repairing operation;

2. the shoveling depth of the surface soil can be adjusted, so that the spraying depth of the soil remediation agent can be conveniently controlled;

3. the soil dispersion mechanism realizes the uniform coverage of soil after covering soil, and then the soil after uniform covering soil is leveled by the leveling mechanism, so that the soil is restored to be as original after the soil is restored.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged schematic view of the kick-off mechanism of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is a perspective view of the drive housing of the soil dispersing mechanism of the present invention;

FIG. 6 is a schematic view of the rotary tillage mechanism of the present invention.

In the drawings: 1. a frame; 2. a traction mechanism; 201. a draw bar; 202. a reinforcing bar; 203. a cross beam; 204. hooking; 3. a drive mechanism; 4. a rotary tillage mechanism; 401. a first mounting bracket; 402. a driving wheel; 403. a rotary tillage roller; 404. a rotary blade; 5. a soil shoveling mechanism; 501. a scraper knife; 502. a blade; 503. a right guide plate; 504. a connecting plate; 505. a left guide plate; 506. a guard plate; 507. a second mounting bracket; 6. a medicament spraying mechanism; 601. a storage tank; 602. a medicine adding port; 603. an observation window; 604. calibration; 605. an outlet; 606. a delivery hose; 607. an inlet; 608. spraying a box; 609. a spray head; 610. a third mounting bracket; 7. a material poking mechanism; 701. a material stirring roller; 702. a conveyor belt; 703. a fourth mounting bracket; 704. a kick-out plate; 8. a height adjusting mechanism; 801. an adjusting plate; 802. an adjusting gear; 803. a rack; 804. mounting a plate; 805. an aperture; 806. a limit bolt; 9. a soil dispersion mechanism; 901. a fifth mounting bracket; 902. a transmission case; 903. a brush disc shaft; 904. dispersing and brushing a disc; 905. a drive shaft; 906. a drive wheel; 907. a chain; 908. a drive bevel gear; 909. a driven bevel gear; 10. a leveling mechanism; 1001. a sixth mounting bracket; 1002. leveling the roll shaft; 1003. and (7) leveling rollers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example 1

In a preferred embodiment provided by the invention, the water and fertilizer integrated soil remediation device comprises a frame 1, a traction mechanism 2, a driving mechanism 3 and a rotary tillage mechanism 4, wherein the traction mechanism 2 is fixedly welded at the right end of the upper end face of the frame 1, the driving mechanism 3 is fixedly bolted at the left side of the upper end face of the frame 1, the rotary tillage mechanism 4 is fixedly welded at the right side of the lower end face of the frame 1, and the rotary tillage mechanism 4 is in transmission connection with the driving mechanism 3;

a pesticide spraying mechanism 6 is arranged above the middle part of the rack 1, a soil shoveling mechanism 5 is arranged below the middle part of the rack 1, the soil shoveling mechanism 5 can shovel surface soil to the rear part after rotary tillage operation is carried out by the rotary tillage mechanism 4, the exposed deep soil can be sprayed with a remediation pesticide by the pesticide spraying mechanism 6, and finally the surface soil transported on the soil shoveling mechanism 5 is covered on the sprayed deep soil to complete soil remediation operation; wherein the content of the first and second substances,

the traction mechanism 2 comprises a traction rod 201 and a reinforcing rod 202, the bottom ends of the traction rod 201 and the reinforcing rod 202 are welded and fixed on the rack 1, the top ends of the traction rod 201 and the reinforcing rod 202 are welded and fixed with a cross beam 203, and a hook 204 is welded and fixed on the cross beam 203 and used for being hung on a tractor;

the rotary tillage mechanism 4 comprises a first mounting frame 401, the top end of the first mounting frame 401 is welded and fixed with the rack 1, the bottom end of the first mounting frame 401 is rotatably connected with a driving wheel 402 and a rotary tillage roller 403, the rotary tillage roller 403 is coaxially fixed with the driving wheel 402, the driving wheel 402 is in transmission connection with the driving mechanism 3, and rotary tillage operation is realized by driving the rotary tillage roller 403 to rotate through the driving wheel 402; a plurality of rotary blades 404 are fixedly welded on the outer circumferential surface of the rotary tillage roller 403;

the soil shoveling mechanism 5 comprises a right guide plate 503, a connecting plate 504 and a left guide plate 505, the right guide plate 503, the connecting plate 504 and the left guide plate 505 are sequentially welded from right to left end to end, a shoveling knife 501 is fixedly welded at the right end of the right guide plate 503, a cutting edge 502 is processed at the right end of the shoveling knife 501 and used for shoveling surface soil after rotary tillage when the whole device moves rightwards, and the soil is covered on soil sprayed with a soil remediation agent after sequentially passing through the right guide plate 503, the connecting plate 504 and the left guide plate 505; the front and rear sides of the upper end surfaces of the right guide plate 503, the connecting plate 504 and the left guide plate 505 are fixedly welded with guard plates 506 for preventing the scooped soil from falling;

the agent spraying mechanism 6 comprises a storage tank 601, the storage tank 601 is welded and fixed on the rack 1, a chemical feeding port 602 is arranged at the top of the storage tank 601, the chemical feeding port 602 is communicated with a spraying tank 608 through a conveying hose 606, a plurality of spray heads 609 are arranged at the bottom of the spraying tank 608, and the spraying tank 608 is arranged below the connecting plate 504 and used for spraying repairing agents on exposed deep soil; the two ends of the conveying hose 606 are respectively installed on an outlet 605 and an inlet 607, the outlet 605 is arranged below the front side wall of the storage tank 601, and the inlet 607 is arranged above the front side wall of the spraying tank 608, so that the agent in the storage tank 601 can be conveyed into the spraying tank 608 through the conveying hose 606 under the action of gravity to spray the repairing agent to the exposed deep soil;

further, in a preferred embodiment of the present invention, a viewing window 603 is disposed on a front side of the storage box 601 for displaying the amount of the medicine stored in the storage box 601;

further, in a preferred embodiment of the present invention, the observation window 603 is provided with a scale 604, so that the remaining amount of the medicine is further eliminated accurately.

Example 2

a medicament spraying mechanism 6 is arranged above the middle part of the rack 1, a soil shoveling mechanism 5 is arranged below the middle part of the rack 1, the soil shoveling mechanism 5 can shovel surface soil to the rear after rotary tillage operation is carried out by the rotary tillage mechanism 4, the exposed deep soil can be sprayed with a repairing medicament by the medicament spraying mechanism 6, and finally the surface soil transported on the soil shoveling mechanism 5 is covered on the sprayed deep soil to complete soil repairing operation; wherein the content of the first and second substances,

the soil shoveling mechanism 5 comprises a right guide plate 503, a connecting plate 504 and a left guide plate 505, the right guide plate 503, the connecting plate 504 and the left guide plate 505 are sequentially welded from right to left end to end, a shovel blade 501 is fixedly welded at the right end of the right guide plate 503, a blade 502 is processed at the right end of the shovel blade 501 and used for shoveling surface soil subjected to rotary tillage when the whole device moves rightwards, and the soil is covered on soil sprayed with a soil remediation agent after sequentially passing through the right guide plate 503, the connecting plate 504 and the left guide plate 505; guard plates 506 are welded and fixed on the front side and the rear side of the upper end face of the right guide plate 503, the connecting plate 504 and the left guide plate 505 and are used for preventing the scooped soil from falling off;

the pesticide spraying mechanism 6 comprises a storage tank 601, the storage tank 601 is fixedly welded on the rack 1, a pesticide feeding port 602 is formed in the top of the storage tank 601, the pesticide feeding port 602 is communicated with a spraying tank 608 through a conveying hose 606, a plurality of spray heads 609 are mounted at the bottom of the spraying tank 608, and the spraying tank 608 is arranged below the connecting plate 504 and used for spraying a repairing pesticide to exposed deep soil; the two ends of the conveying hose 606 are respectively installed on an outlet 605 and an inlet 607, the outlet 605 is arranged below the front side wall of the storage tank 601, and the inlet 607 is arranged above the front side wall of the spraying tank 608, so that the agent in the storage tank 601 can be conveyed into the spraying tank 608 through the conveying hose 606 under the action of gravity to spray the repairing agent to the exposed deep soil;

further, in a preferred embodiment provided by the present invention, a scale 604 is disposed on the observation window 603, so as to further precisely disappear the remaining amount of the medicament;

with reference to fig. 1 to fig. 3, in a preferred embodiment of the present invention, a material shifting mechanism 7 is disposed above the soil shoveling mechanism 5, and is used for performing a material shifting operation on the surface soil conveyed by the soil shoveling mechanism 5, so as to ensure normal conveyance of the surface soil on the soil shoveling mechanism 5 and prevent blockage;

further, in a preferred embodiment provided by the present invention, the material shifting mechanism 7 includes two left and right material shifting rollers 701, a conveyor belt 702 is installed between the left and right material shifting rollers 701, a plurality of material shifting plates 704 are bonded to the conveyor belt 702, and in the moving process of the conveyor belt 702, the material shifting plates 704 contact with the surface soil and move to drive the surface soil to move together, so as to achieve the technical effect of conveying the soil to prevent clogging.

Example 3

a pesticide spraying mechanism 6 is arranged above the middle part of the rack 1, a soil shoveling mechanism 5 is arranged below the middle part of the rack 1, the soil shoveling mechanism 5 can shovel surface soil to the rear part after rotary tillage operation is carried out by the rotary tillage mechanism 4, the exposed deep soil can be sprayed with a remediation pesticide by the pesticide spraying mechanism 6, and finally the surface soil transported on the soil shoveling mechanism 5 is covered on the sprayed deep soil to complete soil remediation operation; wherein, the first and the second end of the pipe are connected with each other,

the rotary tillage mechanism 4 comprises a first mounting frame 401, the top end of the first mounting frame 401 is welded and fixed with the rack 1, the bottom end of the first mounting frame 401 is rotatably connected with a driving wheel 402 and a rotary tillage roller 403, the rotary tillage roller 403 is coaxially fixed with the driving wheel 402, the driving wheel 402 is in transmission connection with the driving mechanism 3, and rotary tillage operation is realized by driving the rotary tillage roller 403 to rotate through the driving wheel 402; a plurality of rotary blades 404 are welded and fixed on the outer circumferential surface of the rotary tillage roller 403;

the soil shoveling mechanism 5 comprises a right guide plate 503, a connecting plate 504 and a left guide plate 505, the right guide plate 503, the connecting plate 504 and the left guide plate 505 are sequentially welded from right to left end to end, a shovel blade 501 is fixedly welded at the right end of the right guide plate 503, a blade 502 is processed at the right end of the shovel blade 501 and used for shoveling surface soil subjected to rotary tillage when the whole device moves rightwards, and the soil is covered on soil sprayed with a soil remediation agent after sequentially passing through the right guide plate 503, the connecting plate 504 and the left guide plate 505; the front and rear sides of the upper end surfaces of the right guide plate 503, the connecting plate 504 and the left guide plate 505 are fixedly welded with guard plates 506 for preventing the scooped soil from falling;

further, in a preferred embodiment provided by the present invention, the observation window 603 is provided with a scale 604, so as to further precisely eliminate the remaining amount of the medicament;

with reference to fig. 1 to fig. 3, in a preferred embodiment of the present invention, a material shifting mechanism 7 is disposed above the soil shoveling mechanism 5, and is used for performing a material shifting operation on the surface soil conveyed by the soil shoveling mechanism 5, so as to ensure that the surface soil on the soil shoveling mechanism 5 is conveyed normally and prevent blockage;

further, in a preferred embodiment provided by the present invention, the material stirring mechanism 7 includes a left material stirring roller 701 and a right material stirring roller 701, a conveyor belt 702 is installed between the left material stirring roller 701 and the right material stirring roller 701, a plurality of material stirring plates 704 are bonded on the conveyor belt 702, and in the moving process of the conveyor belt 702, the material stirring plates 704 contact with the surface soil and move to drive the surface soil to move together, so as to achieve the technical effect of anti-blocking during soil conveying;

with continuing reference to fig. 1, fig. 2, fig. 3 and fig. 4, in a preferred embodiment of the present invention, the left guide plate 505, the spraying box 608 and the material shifting roller 701 are respectively mounted on the mounting plate 804 of the height-adjusting mechanism 8 through the second mounting frame 507, the third mounting frame 610 and the fourth mounting frame 703, and are used for adjusting the height of the soil shoveling mechanism 5, the reagent spraying mechanism 6 and the material shifting mechanism 7 to adjust the shoveling depth of the surface soil, so as to control the spraying depth of the soil remediation reagent;

further, in a preferred embodiment provided by the present invention, the height adjustment mechanism 8 includes an adjustment plate 801, a top end of the adjustment plate 801 is fixed on the machine frame 1 by a bolt, an adjustment gear 802 is disposed on the adjustment plate 801, the adjustment gear 802 is engaged and transmission-connected with a rack 803 on the mounting plate 804, the mounting plate 804 is mounted on a limit bolt 806, the limit bolt 806 is bolt-mounted in a hole 805, and the hole 805 is opened on the adjustment plate 801; the mounting plate 804 moves up and down through rotation of the adjusting gear 802 to achieve height adjustment, and then the mounting plate 804 is limited and supported through the limiting bolt 806 to achieve fixation of the mounting plate 804.

Example 4

the soil shoveling mechanism 5 comprises a right guide plate 503, a connecting plate 504 and a left guide plate 505, the right guide plate 503, the connecting plate 504 and the left guide plate 505 are sequentially welded from right to left end to end, a shoveling knife 501 is fixedly welded at the right end of the right guide plate 503, a cutting edge 502 is processed at the right end of the shoveling knife 501 and used for shoveling surface soil after rotary tillage when the whole device moves rightwards, and the soil is covered on soil sprayed with a soil remediation agent after sequentially passing through the right guide plate 503, the connecting plate 504 and the left guide plate 505; guard plates 506 are welded and fixed on the front side and the rear side of the upper end face of the right guide plate 503, the connecting plate 504 and the left guide plate 505 and are used for preventing the scooped soil from falling off;

the agent spraying mechanism 6 comprises a storage tank 601, the storage tank 601 is welded and fixed on the rack 1, a chemical feeding port 602 is arranged at the top of the storage tank 601, the chemical feeding port 602 is communicated with a spraying tank 608 through a conveying hose 606, a plurality of spray heads 609 are arranged at the bottom of the spraying tank 608, and the spraying tank 608 is arranged below the connecting plate 504 and used for spraying repairing agents on exposed deep soil; two ends of the conveying hose 606 are respectively installed on an outlet 605 and an inlet 607, the outlet 605 is arranged below the front side wall of the storage tank 601, and the inlet 607 is arranged above the front side wall of the spraying tank 608, so that under the action of gravity, the medicament in the storage tank 601 can be conveyed into the spraying tank 608 through the conveying hose 606 to spray the repairing medicament to the exposed deep soil;

further, in a preferred embodiment provided by the present invention, a viewing window 603 is disposed on a front side of the storage box 601 for displaying the amount of the medicament stored in the storage box 601;

further, in a preferred embodiment provided by the present invention, the material shifting mechanism 7 includes a left material shifting roller 701 and a right material shifting roller 701, a conveyor belt 702 is installed between the left material shifting roller 701 and the right material shifting roller 701, a plurality of material shifting plates 704 are bonded to the conveyor belt 702, and in the moving process of the conveyor belt 702, the material shifting plates 704 contact with surface soil and move to drive the surface soil to move together, so as to achieve the technical effect of conveying soil and preventing clogging;

further, in a preferred embodiment provided by the present invention, the height adjusting mechanism 8 includes an adjusting plate 801, a top end of the adjusting plate 801 is fixed on the rack 1 by a bolt, an adjusting gear 802 is disposed on the adjusting plate 801, the adjusting gear 802 is engaged with a rack 803 on the mounting plate 804 for transmission, the mounting plate 804 is mounted on a limiting bolt 806, the limiting bolt 806 is installed in a hole 805 by a bolt, and the hole 805 is opened on the adjusting plate 801; the mounting plate 804 moves up and down through the rotation of the adjusting gear 802 to realize height adjustment, and then the mounting plate 804 is limited and supported through the limiting bolt 806 to realize the fixation of the mounting plate 804;

with continuing reference to fig. 1 and 5, in a preferred embodiment of the present invention, a soil spreading mechanism 9 is disposed on the left side of the soil shoveling mechanism 5 for uniform coverage of soil after covering soil to prevent deep soil sprayed with soil remediation chemicals from being exposed; the soil dispersing mechanism 9 comprises a fifth mounting rack 901, the top end of the fifth mounting rack 901 is fixed on the rack 1 through bolts, the bottom end of the fifth mounting rack 901 is welded and fixed with a transmission box 902, a brush disc shaft 903 is arranged in the transmission box 902, the brush disc shaft 903 is in transmission connection with the driving mechanism 3, a dispersing brush disc 904 is fixed at the bottom of the brush disc shaft 903 through bolts, and the dispersing brush disc 904 rotates to achieve uniform coverage of soil after soil covering;

further, in a preferred embodiment provided by the present invention, a driven bevel gear 909 is welded and fixed on the brush disc shaft 903, the driven bevel gear 909 is in meshing transmission connection with a driving bevel gear 908, the driving bevel gear 908 is welded and fixed on a driving shaft 905, two ends of the driving shaft 905 are rotatably mounted on the inner wall of the transmission case 902, a driving wheel 906 is also welded and fixed on the driving shaft 905, and the driving wheel 906 is in transmission connection with the driving mechanism 3 through a chain 907.

Example 5

As shown in fig. 1, fig. 2, fig. 3 and fig. 6, in a preferred embodiment of the present invention, a water and fertilizer integrated soil remediation device includes a frame 1, a traction mechanism 2, a driving mechanism 3 and a rotary tillage mechanism 4, the traction mechanism 2 is welded and fixed to the right end of the upper end face of the frame 1, the driving mechanism 3 is bolted and fixed to the left side of the upper end face of the frame 1, the rotary tillage mechanism 4 is welded and fixed to the right side of the lower end face of the frame 1, and the rotary tillage mechanism 4 is in transmission connection with the driving mechanism 3;

with continued reference to fig. 1, fig. 2, fig. 3 and fig. 4, in a preferred embodiment of the present invention, the left guide plate 505, the spraying box 608 and the material stirring roller 701 are respectively mounted on the mounting plate 804 of the height-adjusting mechanism 8 through the second mounting frame 507, the third mounting frame 610 and the fourth mounting frame 703, and are used for adjusting the height of the soil shoveling mechanism 5, the reagent spraying mechanism 6 and the material stirring mechanism 7 to adjust the shoveling depth of the surface soil, so as to control the spraying depth of the soil remediation reagent;

further, in a preferred embodiment provided by the present invention, the height adjustment mechanism 8 includes an adjustment plate 801, a top end of the adjustment plate 801 is fixed on the machine frame 1 by a bolt, an adjustment gear 802 is disposed on the adjustment plate 801, the adjustment gear 802 is engaged and transmission-connected with a rack 803 on the mounting plate 804, the mounting plate 804 is mounted on a limit bolt 806, the limit bolt 806 is bolt-mounted in a hole 805, and the hole 805 is opened on the adjustment plate 801; the mounting plate 804 moves up and down through the rotation of the adjusting gear 802 to realize height adjustment, and then the mounting plate 804 is limited and supported through the limiting bolt 806 to realize the fixation of the mounting plate 804;

with continued reference to fig. 1 and 5, in a preferred embodiment of the present invention, a soil spreading mechanism 9 is disposed at the left side of the soil shoveling mechanism 5 for uniformly covering the soil after covering the soil, so as to prevent the deep soil sprayed with the soil remediation agent from being exposed; the soil dispersing mechanism 9 comprises a fifth mounting rack 901, the top end of the fifth mounting rack 901 is fixed on the rack 1 through bolts, the bottom end of the fifth mounting rack 901 is welded and fixed with a transmission box 902, a brush disc shaft 903 is arranged in the transmission box 902, the brush disc shaft 903 is in transmission connection with the driving mechanism 3, a dispersing brush disc 904 is fixed at the bottom of the brush disc shaft 903 through bolts, and the dispersing brush disc 904 rotates to achieve uniform coverage of soil after soil covering;

further, in a preferred embodiment provided by the present invention, a driven bevel gear 909 is welded and fixed on the brush disc shaft 903, the driven bevel gear 909 is in meshing transmission connection with a driving bevel gear 908, the driving bevel gear 908 is welded and fixed on a driving shaft 905, two ends of the driving shaft 905 are rotatably mounted on the inner wall of the transmission case 902, a driving wheel 906 is also welded and fixed on the driving shaft 905, and the driving wheel 906 is in transmission connection with the driving mechanism 3 through a chain 907;

with reference to fig. 1, in a preferred embodiment of the present invention, a leveling mechanism 10 is disposed at the left side of the soil dispersing mechanism 9 for leveling the soil after covering soil uniformly;

further, in a preferred embodiment of the present invention, the leveling mechanism 10 includes a sixth mounting rack 1001 for the leveling mechanism, the top end of the sixth mounting rack 1001 for the leveling mechanism is welded to the frame 1, a leveling roller shaft 1002 for the leveling mechanism is rotatably mounted at the bottom end of the sixth mounting rack 1001 for the leveling mechanism, and a leveling roller 1003 is welded to the leveling roller shaft 1002 for the leveling mechanism.

The above embodiments are merely illustrative of a preferred embodiment, but not limiting. When the invention is implemented, appropriate replacement and/or modification can be carried out according to the requirements of users.

The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims

1. A water and fertilizer integrated soil remediation device comprises a rack, a traction mechanism, a driving mechanism and a rotary tillage mechanism, wherein the traction mechanism is welded and fixed at the right end of the upper end face of the rack, the driving mechanism is fixed at the left side of the upper end face of the rack through bolts, the rotary tillage mechanism is welded and fixed at the right side of the lower end face of the rack, and the rotary tillage mechanism is in transmission connection with the driving mechanism,

the traction mechanism comprises a traction rod and a reinforcing rod, the bottom ends of the traction rod and the reinforcing rod are fixedly welded on the rack, the top ends of the traction rod and the reinforcing rod are fixedly welded with the cross beam, and a hook is fixedly welded on the cross beam;

the rotary tillage mechanism comprises a first mounting frame, the top end of the first mounting frame is fixedly welded with the rack, the bottom end of the first mounting frame is rotatably connected with a driving wheel and a rotary tillage roller, the rotary tillage roller is coaxially fixed with the driving wheel, the driving wheel is in transmission connection with the driving mechanism, and a plurality of rotary tillage cutters are fixedly welded on the outer circumferential surface of the rotary tillage roller;

the soil shoveling mechanism comprises a right guide plate, a connecting plate and a left guide plate, the right guide plate, the connecting plate and the left guide plate are sequentially welded from right to left end to end, a shoveling knife is welded and fixed at the right end of the right guide plate, a cutting edge is machined at the right end of the shoveling knife, and guard plates are welded and fixed at the front and rear sides of the upper end surfaces of the right guide plate, the connecting plate and the left guide plate;

medicament spraying mechanism includes the bin, bin welded fastening is in the frame, the bin top is provided with the medicine mouth, it passes through delivery hose and spraying case intercommunication to add the medicine mouth, a plurality of shower nozzles are installed to spraying case bottom, the spraying case sets up the below of connecting plate, the delivery hose both ends are installed respectively on export and entry, the export is seted up lateral wall below before the bin, the entry is seted up the preceding lateral wall top of spraying case.

2. The water and fertilizer integrated soil remediation device of claim 1, wherein: the bin leading flank is provided with the observation window, be provided with the scale on the observation window.

3. The water and fertilizer integrated soil remediation device of claim 1, wherein: the soil shoveling machine is characterized in that a material stirring mechanism is arranged above the soil shoveling mechanism and comprises a left material stirring roller and a right material stirring roller, a conveying belt is arranged between the left material stirring roller and the right material stirring roller, and a plurality of material stirring plates are bonded on the conveying belt.

4. The water and fertilizer integrated soil remediation device of any one of claims 1 to 3, wherein: and the left guide plate, the spraying box and the material poking roller are respectively installed on the installation plate of the height-adjusting mechanism through a second installation frame, a third installation frame and a fourth installation frame.

5. The water and fertilizer integrated soil remediation device of claim 4, wherein: heightening mechanism includes the regulating plate, regulating plate top bolt fastening is in the frame, be provided with adjusting gear on the regulating plate, adjusting gear with rack toothing transmission on the mounting panel is connected, the mounting panel frame is put on spacing bolt, spacing bolt installs downtheholely, the hole is seted up on the regulating plate.

6. The water and fertilizer integrated soil remediation device of claim 5, wherein: a soil dispersing mechanism is arranged on the left side of the soil shoveling mechanism and comprises a fifth mounting frame, the top end of the fifth mounting frame is fixed on the rack through bolts, the bottom end of the fifth mounting frame is welded and fixed with a transmission case, a brush disc shaft is arranged in the transmission case and is in transmission connection with the driving mechanism, and a dispersing brush disc is fixed at the bottom of the brush disc shaft through bolts;

the driving mechanism is characterized in that a driven bevel gear is welded and fixed on the brush disc shaft, the driven bevel gear is in meshed transmission connection with a driving bevel gear, the driving bevel gear is welded and fixed on a driving shaft, two ends of the driving shaft are rotatably installed on the inner wall of the transmission box, a driving wheel is further welded and fixed on the driving shaft, and the driving wheel is in transmission connection with the driving mechanism through a chain.

7. The water and fertilizer integrated soil remediation device of claim 6, wherein: soil dispersion mechanism's left side is provided with leveling mechanism, leveling mechanism includes leveling mechanism sixth mounting bracket, leveling mechanism sixth mounting bracket top and frame welded fastening, leveling mechanism sixth mounting bracket bottom is rotated and is installed leveling mechanism flattening roller, welded fastening has leveling mechanism flattening roller on the leveling mechanism flattening roller.