CN114618880A

CN114618880A - Agricultural organic contaminated soil remediation equipment

Info

Publication number: CN114618880A
Application number: CN202210362215.2A
Authority: CN
Inventors: 刘文涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-06-14

Abstract

The invention relates to the field of soil remediation, in particular to agricultural organic contaminated soil remediation equipment which can enable remediation liquid to be in full contact with soil, so that the remediation efficiency is improved; the device comprises a treatment barrel, wherein a sieve plate is arranged at the lower end of the treatment barrel, an annular pipe is arranged at the upper end of the treatment barrel, spray heads are uniformly distributed on the annular pipe, a stirring mechanism is rotated in the middle of the sieve plate, a guide plate is arranged at the lower end of the sieve plate, a transverse hole plate is fixed below the guide plate, a crankshaft is rotated on the transverse hole plate, and the crankshaft is rotated on a supporting leg frame; the stirring mechanism comprises a rotating pipe which rotates on the sieve plate, and a plurality of stirring plates are fixed on the rotating pipe; the upper end of the rotating pipe is provided with a conical plate with a hole.

Description

Agricultural organic contaminated soil remediation equipment

Technical Field

The invention relates to the field of soil remediation, in particular to agricultural organic contaminated soil remediation equipment.

Background

Soil remediation refers to the physical, chemical and biological methods used to transfer, absorb, degrade and transform pollutants in soil to reduce their concentration to acceptable levels, or to transform toxic and harmful pollutants into harmless substances; soil remediation techniques are generalized to the following: incineration, chemical leaching, phytoremediation, bioremediation and the like;

when the soil is repaired by using a chemical leaching method, the repairing liquid needs to be in full contact with the soil so as to repair the soil, but most of the existing repairing devices cannot make the repairing liquid in full contact with the soil, so that the repairing efficiency is affected.

Disclosure of Invention

The invention aims to provide agricultural organic contaminated soil remediation equipment, which can enable remediation liquid to be in full contact with soil, so that the remediation efficiency is improved.

The purpose of the invention is realized by the following technical scheme:

the utility model provides an agricultural organic contaminated soil repair equipment, is equipped with the processing section of thick bamboo of sieve including the lower extreme, and the upper end of handling a section of thick bamboo is equipped with the ring canal, and the equipartition has the shower nozzle on the ring canal, and the middle part of sieve rotates has rabbling mechanism, and the lower extreme of sieve is equipped with the deflector, and the below of deflector is fixed with the cross slab, and it has the bent axle to rotate on the cross slab, and the bent axle rotates on the landing leg frame.

The stirring mechanism comprises a rotating pipe which rotates on the sieve plate, and a plurality of stirring plates are fixed on the rotating pipe.

The upper end of the rotating pipe is provided with a conical plate with a hole.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an agricultural organic contaminated soil remediation device;

FIG. 2 is a schematic view of a partial structure of an agricultural organic contaminated soil remediation device

FIG. 3 is a schematic view of the structure of the cone;

FIG. 4 is a schematic view of the construction of a treatment canister;

FIG. 5 is a schematic view of the construction of the pulverizing shaft;

FIG. 6 is a schematic structural view of a vertical cutting plate;

FIG. 7 is a schematic illustration of an embodiment of delivery to soil;

FIG. 8 is a schematic view of the structure of the conveying mechanism;

FIG. 9 is a schematic structural view of an upper carriage;

FIG. 10 is a schematic view of the construction of a lattice apron;

fig. 11 is a schematic structural view of the movable guide.

In the figure:

a cone 101; a concentration conduit 102; a leg rest 103; a crankshaft 104; a connecting frame 105;

a screen panel 201; a treatment canister 202; a grommet 203; a rotating pipe 204; a conical plate 205; a stir plate 206; a guide plate 207; a cross-hole plate 208;

a pulverizing shaft 301; crush gussets 302; a striking rod 303;

a vertical cutting plate 401; a kick-off plate 402; a linkage 403;

an upper conveyance rack 501; a lower conveyance rack 502; a check shaft 503; a trace axis 504; a tension frame 505; a cleaning roller 506;

a grid baffle 601; a tightening post 602; a spring 603; an auxiliary shaft 604; a movable guide 605.

Detailed Description

As shown in fig. 1-11:

an agricultural organic contaminated soil remediation device comprises a sieve plate 201, a treatment barrel 202, an annular pipe 203, a guide plate 207 and a transverse hole plate 208; the lower end of a treatment barrel 202 is provided with a sieve plate 201, an annular pipe 203 is fixed at the upper end of the treatment barrel 202, spray heads are uniformly distributed on the annular pipe 203, a stirring mechanism rotates in the middle of the sieve plate 201, a guide plate 207 is arranged at the lower end of the sieve plate 201, a transverse hole plate 208 is fixed below the guide plate 207, a crank shaft 104 rotates on a supporting leg frame 103, and the crank shaft 104 is in sliding connection with the transverse hole plate 208.

When the device is used, the ring pipe 203 is connected with a remediation liquid pump, then soil to be remediated is added into the treatment cylinder 202, the soil automatically falls onto the sieve plate 201, the remediation liquid pump is started, and the soil is sprayed through the spray head on the ring pipe 203 to be remediated; the sprayed and repaired soil falls onto the guide plate 207 through the sieve holes on the sieve plate 201 and is collected intensively by the guide plate 207

Meanwhile, the soil in the treatment cylinder 202 is stirred by the transmission stirring mechanism, so that the repair liquid is fully contacted with the soil, the repair efficiency is improved, and the soil is prevented from plugging sieve holes on the sieve plate 201 to influence the soil to flow onto the guide plate 207;

meanwhile, a motor arranged on the supporting leg frame 103 is started to drive the crankshaft 104, the crankshaft 104 rotates in the transverse hole plate 208, the transverse hole plate 208 is driven to reciprocate, lift and slide, the sieve plate 201 is driven to reciprocate, soil is overturned and shaken, and the soil is stirred by matching with a stirring mechanism, so that the repairing liquid is further fully contacted with the soil, and the repairing efficiency is improved; and through the shake of turning up, further avoid soil to mesh shutoff on with sieve 201, influence soil and flow on the deflector 207, improve the flow velocity of the soil that is restoreed on the deflector 207 simultaneously.

As shown in fig. 1-11:

the stirring mechanism comprises a rotating pipe 204 and stirring plates 206, wherein the rotating pipe 204 rotates on the sieve plate 201, and the stirring plates 206 are all fixed on the rotating pipe 204.

During stirring, the rotating pipe 204 is driven to drive the plurality of stirring plates 206 to stir the soil in the treatment cylinder 202, the repairing liquid is fully contacted with the soil, and the repairing efficiency is improved.

As shown in fig. 1-11:

the upper end of the rotating pipe 204 is provided with a conical plate 205 with a hole.

By the arrangement of the conical plate 205, when soil is added, the soil is guided to the periphery by the conical plate 205 and falls onto the sieve plate 201, so that the soil is prevented from being retained on the conical plate 205 to influence stirring repair;

when the sieve plate 201 moves up and down in a reciprocating manner, the conical plate 205 can effectively prevent the overturned soil from flying out of the treatment cylinder 202, and the conical plate 205 is provided with holes, so that the soil can slide onto the sieve plate 201 conveniently.

As shown in fig. 1-11:

the crushing device further comprises a conical cylinder 101, a crushing shaft 301 and crushing angle plates 302, wherein the conical cylinder 101 is fixed on the supporting leg frame 103, the crushing shaft 301 rotates in the conical cylinder 101, the crushing angle plates 302 are fixed on the crushing shaft 301, and the lower end of the crushing shaft 301 is connected with the rotating pipe 204 in a sliding mode through keys.

By the arrangement of the conical cylinder 101, when soil is added, the soil is added into the conical cylinder 101 and flows into the treatment cylinder 202 through the conical cylinder 101 in a centralized manner, so that the soil is convenient to add;

when soil is added, the crushing motor arranged on the conical barrel 101 is started to drive the crushing shaft 301, and the crushing shaft 301 drives the crushing angle plate 302 to rotate in the conical barrel 101, so that the soil in the conical barrel 101 is crushed, the crushed soil flows into the treatment barrel 202, and the soil is conveniently in full contact with the remediation liquid;

crushing axle 301 drives rotating pipe 204 and rotates when smashing soil, and connects through crushing axle 301 and rotating pipe 204 key-type, does not receive the reciprocating up-down movement of sieve 201 to influence.

As shown in fig. 1-11:

the plurality of dialing rods 303 are all fixed on the crushing shaft 301, and the dialing rods 303 are positioned between the crushing angle plate 302 and the conical plate 205.

Through setting up of dialling pole 303, when crushing axle 301 rotates, dial pole 303 rotates along with crushing axle 301 to the formation dials the soil between crushing scute 302 and the taper plate 205, along with the lift removal of taper plate 205, makes the soil on the taper plate 205 can intermittent type nature with dial the pole 303 contact, forms to dial the soil on the taper plate 205 of pole 303, further avoids soil to be detained on the taper plate 205.

As shown in fig. 1-11:

concentrate pipe 102 and set up the lower extreme of a awl section of thick bamboo 101, a plurality of vertical cutting boards 401 all rotate on concentrating pipe 102, and a plurality of vertical cutting boards 401 all insert the slip with the wall side of a awl section of thick bamboo 101 and be connected, and the upper end of a plurality of trace 403 rotates with the outer end of a plurality of vertical cutting boards 401 respectively and is connected, and the lower extreme of a plurality of trace 403 all rotates on sieve 201.

The concentrated crushed soil in the conical cylinder 101 is guided by the arrangement of the concentration pipe 102, so that the crushed soil can accurately flow down into the treatment cylinder 202;

when screen 201 reciprocates, drive a plurality of vertical cutting boards 401 through trace 403 and reciprocate to rotate on concentrating pipe 102, thereby make a plurality of vertical cutting boards 401 reciprocate to insert in awl section of thick bamboo 101, thereby insert the soil to in the awl section of thick bamboo 101 and cut, further smash soil, in reciprocating the getting into awl section of thick bamboo 101 through a plurality of vertical cutting boards 401 simultaneously, make soil to the central gathering of awl section of thick bamboo 101, cooperation crushing shaft 301 drives a plurality of crushing scute 302 to the crushing of soil, improve crushing efficiency.

As shown in fig. 1-11:

a push-pull plate 402 is provided at the lower end of the inside of the vertical cutting plate 401.

Through the arrangement of the pushing and pulling plate 402, when the vertical cutting plate 401 rotates in a reciprocating manner, the pushing and pulling plate 402 is driven to rotate in a reciprocating manner along with the vertical cutting plate 401, so that the soil in the concentration pipe 102 is pushed downwards, and the efficiency of soil downflow is improved;

and after a plurality of vertical cutting plates 401 all slide into cone 101, make a plurality of push and dial boards 402 violently in concentrating pipe 102, form the check to the soil in cone 101 and keep off, the soil in cone 101 is smashed to the drive of crushing axle 301 a plurality of crushing scute 302 of being convenient for.

As shown in fig. 1-11:

the connecting frame 105 is arranged at the upper end of the conical cylinder 101, and the connecting frame 105 is connected with a conveying mechanism.

Through the setting of conveying mechanism, form and carry soil to conical cylinder 101 in soil.

Further, the conveying mechanism comprises an upper conveying frame 501 and a lower conveying frame 502, the upper conveying frame 501 is rotatably connected to the connecting frame 105, the lower conveying frame 502 is connected to the lower end of the upper conveying frame 501, and conveying belts are rotatably arranged on the upper conveying frame 501 and the lower conveying frame 502.

Through the setting of last carriage 501 and lower carriage 502, make the conveyer belt bear the tilt state to carrying soil in the awl section of thick bamboo 101, can place soil on the conveyer belt that is located the below, carry to the top by the conveyer belt slant, fall into again in the awl section of thick bamboo 101 to improve the efficiency of adding soil, and be more convenient for to the interpolation of soil.

As shown in fig. 1-11:

an expansion link I is arranged between the upper conveying frame 501 and the lower conveying frame 502, and a tensioning frame 505 rotates below the upper conveying frame 501 through a torsion spring.

The tensioning frame 505 is used for winding the conveyor belt below the upper conveying frame 501, and the tensioning frame 505 is twisted on the upper conveying frame 501 through the arrangement of a torsion spring between the upper conveying frame 501 and the tensioning frame 505, so that the winding and tensioning of the conveyor belt are formed;

when the telescopic rod I is controlled to stretch, the lower conveying frame 502 can be driven to slide on the upper conveying frame 501, so that the overall length of the upper conveying frame 501 and the lower conveying frame 502 is changed, and the winding and tensioning of the conveying belt by the tensioning frame 505 are matched, so that the conveying belt can be kept in a state of being attached to and driven by the upper conveying frame 501 and the lower conveying frame 502;

then, the soil is conveyed by the conveying belt in the state of different distances between the upper conveying frame 501 and the lower conveying frame 502, and the device can adapt to different working environments by adjusting the overall lengths of the upper conveying frame 501 and the lower conveying frame 502.

As shown in fig. 1-11:

a grid blocking shaft 503 is arranged on the upper conveying frame 501, a linkage shaft 504 is arranged below the grid blocking shaft 503, and a telescopic rod II is arranged between the linkage shaft 504 and the supporting leg frame 103.

By controlling the telescopic rod II to stretch and retract, the upper conveying frame 501 is driven by the linkage shaft 504 to rotate on the connecting frame 105, so that the angle between the conveying mechanism and the ground is adjusted, and the device can further adapt to different operating environments by matching with the adjustment of the overall length of the upper conveying frame 501 and the lower conveying frame 502;

through the setting of check fender axle 503, form the check fender to the conveyer belt, avoid conveyer belt and link 105 contact, influence the life of conveyer belt.

As shown in fig. 1-11:

the upper end of the upper carriage 501 is rotated by a cleaning roller 506, and the cleaning roller 506 is in contact with the conveyor belt.

When carrying soil, clean the roller 506 through the transmission and rotate and clean the conveyer belt, make the conveyer belt carry soil to the upper end and after soil separation, contact with rotatory roller 506 that cleans, form the cleaning to the conveyer belt, avoid soil to be detained on the conveyer belt, influence the conveyer belt to the transport of soil.

As shown in fig. 1-11:

the connecting frame 105 is provided with a grid baffle 601 in a sliding manner, and a spring 603 is arranged between the grid baffle 601 and the connecting frame 105, so that the upper end of the grid baffle 601 tightly pushes against the conveying belt.

The upper end of the lattice baffle 601 is tightly propped against the conveying belt through the elasticity of the spring 603, so that a gap between the connecting frame 105 and the conveying belt is sealed, the soil swept by the rotating sweeping roller 506 flies to the lattice baffle 601, and the flying soil is prevented from flying out from the gap between the connecting frame 105 and the conveying belt to influence the conveying efficiency;

the spring force of the springs 603 ensures that the upper end of the grid baffle 601 abuts the conveyor belt and is not affected by the angle between the upper conveyor frame 501 and the connecting frame 105.

As shown in fig. 1-11:

the upper end of the lattice baffle 601 is provided with a tightening column 602, an auxiliary shaft 604 is rotated in the tightening column 602, and a movable guide plate 605 is fixed on the auxiliary shaft 604.

The movable guide plate 605 rotates on the tightening column 602 through the auxiliary shaft 604, the tightening column 602 tightly pushes the conveying belt by the elasticity of the spring 603, when the soil swept by the rotating cleaning roller 506 flies, the soil flies onto the movable guide plate 605, one end of the movable guide plate 605 is rotatably connected with the tightening column 602, and the other end of the movable guide plate 605 naturally rides on the connecting frame 105, so that the movable guide plate 605 is in an inclined state, and the soil flown onto the movable guide plate is guided into the conical cylinder 101;

the movable guide plate 605 rotates on the tightening column 602 through the auxiliary shaft 604, so that no gap is formed between the movable guide plate 605 and the tightening column 602, the movable guide plate 605 can lift along with the lattice baffle 601, and the soil is guided.

Claims

1. The utility model provides an agricultural organic contaminated soil repair equipment which characterized in that: the device comprises a treatment barrel (202) with a sieve plate (201) at the lower end, an annular pipe (203) is arranged at the upper end of the treatment barrel (202), spray heads are uniformly distributed on the annular pipe (203), a stirring mechanism is rotated in the middle of the sieve plate (201), a guide plate (207) is arranged at the lower end of the sieve plate (201), a transverse hole plate (208) is fixed below the guide plate (207), a crankshaft (104) slides on the transverse hole plate (208), and the crankshaft (104) rotates on a supporting leg frame (103).

2. The agricultural organic contaminated soil remediation device of claim 1, wherein: the stirring mechanism comprises a rotating pipe (204) rotating on the sieve plate (201), and a plurality of stirring plates (206) are fixed on the rotating pipe (204).

3. The agricultural organic contaminated soil remediation device of claim 2, wherein: the upper end of the rotating pipe (204) is provided with a conical plate (205) with a hole.

4. The agricultural organic contaminated soil remediation device of claim 2, wherein: the crushing device is characterized by further comprising a conical barrel (101) fixed on the supporting leg frame (103), a crushing shaft (301) rotates in the conical barrel (101), a plurality of crushing angle plates (302) are fixed on the crushing shaft (301), and the lower end of the crushing shaft (301) is connected with the rotating pipe (204) in a sliding mode through a key.

5. The agricultural organic contaminated soil remediation device of claim 4, wherein: a plurality of dialing rods (303) are fixed on the crushing shaft (301), and the dialing rods (303) are positioned between the crushing angle plate (302) and the conical plate (205).

6. The agricultural organic contaminated soil remediation device of claim 4, wherein: the lower extreme of awl section of thick bamboo (101) is equipped with concentration pipe (102), rotates on concentration pipe (102) and has a plurality of vertical cutting board (401), and a plurality of vertical cutting board (401) are all inserted and are slided on the lateral wall of awl section of thick bamboo (101), and the outer end of a plurality of vertical cutting board (401) all rotates has trace (403), and the lower extreme of a plurality of trace (403) all rotates with sieve (201) to be connected.

7. The agricultural organic contaminated soil remediation device of claim 6, wherein: the lower end of the inner side of the vertical cutting plate (401) is provided with a pushing and pulling plate (402).

8. The agricultural organic contaminated soil remediation device of claim 4, wherein: the upper end of the conical cylinder (101) is provided with a connecting frame (105), and the connecting frame (105) is connected with a conveying mechanism.

9. The agricultural organic-contaminated soil remediation device of claim 8, wherein: the conveying mechanism comprises an upper conveying frame (501) rotatably connected to the connecting frame (105), the lower end of the upper conveying frame (501) is connected with a lower conveying frame (502), and conveying belts are rotatably arranged on the upper conveying frame (501) and the lower conveying frame (502).

10. The agricultural organic-contaminated soil remediation device of claim 9, wherein: a telescopic rod I is arranged between the upper conveying frame (501) and the lower conveying frame (502), and the tensioning frame (505) rotates below the upper conveying frame (501) through a torsion spring.