CN112605113A - Soil treatment and restoration device and method - Google Patents
Soil treatment and restoration device and method Download PDFInfo
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- CN112605113A CN112605113A CN202011435069.9A CN202011435069A CN112605113A CN 112605113 A CN112605113 A CN 112605113A CN 202011435069 A CN202011435069 A CN 202011435069A CN 112605113 A CN112605113 A CN 112605113A
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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
- B09C1/08—Reclamation of contaminated soil chemically
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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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to the technical field of soil remediation and discloses a soil remediation and restoration device and a soil remediation and restoration method. The soil double-crushing device is reasonable in design, the crushing efficiency of the soil is improved by double crushing of the soil, the stirring rod is driven to rotate and simultaneously make circular motion, the soil and the repairing agent are quickly and uniformly mixed, the reaction rate of the soil and the repairing agent is improved, and the soil repairing effect is improved.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a soil treatment and remediation device and a remediation method.
Background
With the continuous acceleration of the industrialization process, the soil pollution is serious due to the unreasonable exploitation of mineral resources, smelting discharge of the mineral resources, sewage irrigation and sludge application to the soil for a long time, atmospheric sedimentation caused by artificial activities, application of chemical fertilizers and pesticides and the like. The polluted soil remediation is a technical measure which reduces the concentration (activity) of soil pollutants by adopting physical, chemical, biological and ecological principles and adopting artificial regulation measures, so as to realize the harmlessness and stabilization of the pollutants and achieve the expected detoxification effect. At present, theoretically feasible repair technologies include plant repair, microbial repair, chemical repair, physical repair, comprehensive repair and the like, and the chemical repair mainly adopts a soil repair agent and a method for reducing pollutants in the environment.
Through retrieval, the inventor finds that the following problems exist in the prior art in the process of realizing the prior art by the garden soil smashing and fertilizer mixing device disclosed by the authorization notice number CN 201621158396.3: 1. the device has poor soil crushing effect, and the soil crushing process is insufficient, so that the repairing effect of the caked soil is poor; 2. the device is difficult to mix soil and the repairing agent quickly and sufficiently, so that the soil efficiency is reduced; 3. the device uses a plurality of motors to realize corresponding working processes, thereby improving the cost of the device and wasting energy; therefore, a soil remediation device and a remediation method are provided to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects that the existing soil remediation device has poor soil remediation effect due to poor soil crushing effect, the agglomerated soil remediation effect is poor, the soil and a remediation agent are difficult to be quickly and fully mixed, and the soil efficiency is reduced, and provides a soil treatment remediation device and a remediation method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a soil treatment and remediation device comprises a box body, one side of the box body is communicated with one end of a remediation agent inlet pipe, a partition board is fixedly arranged in the box body, a plurality of sieve holes are formed in the top of the partition board, two rotating shafts are rotatably arranged on the inner walls of the front side and the rear side of the box body, a crushing roller is fixedly arranged on the two rotating shafts, the front ends of the two rotating shafts extend to the front side of the box body and are fixedly provided with transmission gears, the two transmission gears are meshed with each other, circular holes are formed in the two sides of the box body, the same cylinder is rotatably arranged in the two circular holes, a square groove is formed in one end of the cylinder, a mounting hole is formed in the inner wall of one side of the square groove, a transverse shaft is rotatably arranged in the mounting hole, first bevel, the two vertical shafts are fixedly provided with first bevel gears, the two first bevel gears positioned on the same side of the box body are meshed, the vertical shaft positioned on one side is fixedly provided with a second bevel gear, the outer side of the cylinder is fixedly sleeved with the second bevel gear, the two second bevel gears are meshed, the bottom of one side of the box body is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a motor, the bottom of the vertical shaft positioned on one side is fixedly connected with an output shaft of the motor, the bottom of the vertical shaft positioned on the other side is fixedly provided with a worm, the bottom of the other side of the box body is fixedly provided with two vertical plates, one side, close to the two vertical plates, is rotatably provided with the same connecting shaft, the connecting shaft is fixedly provided with a worm wheel, the worm wheel is meshed with the worm, a plurality of vertical holes have all been seted up to cylinder top and bottom, and vertical downthehole rotation installs the (mixing) shaft, and (mixing) shaft outside fixed mounting has a plurality of puddlers, (mixing) shaft one end fixed mounting has third bevel gear, fixed mounting has a plurality of fourth bevel gear on the cross axle, and a plurality of third bevel gear mesh with the fourth bevel gear that corresponds respectively mutually, vertical axis top fixed mounting has the carousel, and carousel top one side fixed mounting has the round axle, and two round axle outsides all rotate and have cup jointed the connecting plate, and the one side that two connecting plates are close to each other all rotates through the hinge and installs crushing board, and the equal fixed mounting in one side that two crushing boards are close to each other has a plurality of crushing teeth.
Preferably, the outer side of the cylinder is fixedly sleeved with two sealing rings, and the two sealing rings are respectively in movable sealing connection with the inner walls of the two sides of the box body to seal the box body.
Preferably, the top of the box body is provided with a feeding port, and a feeding hopper is fixedly arranged in the feeding port, so that soil can be conveniently placed in the box body.
Preferably, the same positioning plate is fixedly mounted on the top inner wall and the bottom inner wall of the square groove, and the positioning plate is rotatably sleeved on the outer side of the cross shaft to rotatably position the cross shaft.
Preferably, the inner walls of the two sides of the box body are fixedly provided with guide plates, the front side and the rear side of each guide plate are fixedly connected with the front side and the rear side of the box body respectively, the bottoms of the two guide plates are movably abutted to the tops of the corresponding crushing plates respectively, soil is guided, and the soil enters between the two crushing rollers.
Preferably, the bottom of the box body is communicated with a discharge pipe, and a control valve is fixedly mounted on the discharge pipe, so that the discharge of the repaired soil can be conveniently controlled.
Preferably, two crushing boards are kept away from each other and one side of equal fixedly connected with to the one end of guide bar, the box slides and cup joints in two guide bar outsides, leads to crushing board.
The invention also provides a soil treatment and remediation method, which comprises the following steps:
s1: putting soil to be repaired into a box body from a feeding hopper, then starting a motor, driving a vertical shaft positioned on one side to rotate by an output shaft of the motor, driving a transverse shaft to rotate by transmission between two first bevel gears by the vertical shaft positioned on one side, driving a vertical shaft positioned on the other side to rotate by the transmission between the two first bevel gears by the transverse shaft, driving a worm by the vertical shaft positioned on the other side, driving a worm wheel to rotate clockwise by the worm, driving a connecting shaft to rotate by the worm wheel, driving a transmission gear positioned on one side to rotate by the connecting shaft by transmission between two belt wheels, driving a transmission gear positioned on one side to rotate by the transmission gear positioned on the other side, driving two crushing rollers to rotate by the two rotating shafts, thereby primarily crushing the soil, enabling the primarily crushed soil to fall to the top of a partition plate, simultaneously driving two rotating discs by the two rotating shafts, and driving two circular, the two circular shafts drive the two connecting plates to rotate, and drive the two crushing plates to move to one side close to each other under the guiding action of the guide rods to crush the soil again, and then move to one side far away from each other, so that the qualified crushed soil falls to the bottom of the partition plate through the sieve holes in the partition plate, the crushing effect on the soil is improved, and the soil is prevented from caking;
s2: the soil repairing agent is added into the box body through a repairing agent feeding pipe, chemical reaction is carried out between the repairing agent and pollutants in the soil, the soil is purified, the vertical shaft on one side rotates, meanwhile, the cylinder is driven to rotate through transmission between the two second bevel gears, the rotating direction of the cylinder is opposite to that of the transverse shaft, the plurality of fourth bevel gears are driven to rotate in the rotating process of the transverse shaft, the plurality of fourth bevel gears drive the plurality of third bevel gears to rotate, the plurality of third bevel gears drive the plurality of stirring shafts to rotate, the plurality of stirring shafts drive the plurality of stirring rods to rotate, and therefore the stirring rods rotate by taking the corresponding stirring shafts as axes and do circular motion based on the rotating center of the cylinder, so that the soil and the repairing agent are quickly and uniformly mixed, the reaction rate of the soil and the repairing agent is improved, and the soil repairing effect is improved;
s3: and opening a control valve on the discharge pipe to discharge the repaired soil through the discharge pipe, and then closing the motor to finish the soil repairing work.
Compared with the prior art, the invention provides a soil treatment and restoration device and a soil treatment and restoration method, which have the following beneficial effects:
(1) the soil blocks are primarily crushed by driving the two crushing rollers to rotate, so that the difficulty of subsequent soil crushing is reduced;
(2) the soil is further crushed by driving the two crushing plates to move towards the mutually close sides, so that the full crushing effect on the soil is ensured, and the repairing effect is prevented from being influenced by soil agglomeration;
(3) the stirring rod is driven to rotate and simultaneously make circular motion, so that the soil and the repairing agent are quickly and uniformly mixed, the reaction rate of the soil and the repairing agent is improved, and the soil repairing effect is improved;
(4) the primary crushing and the secondary crushing of the device and the mixing work of the soil and the repairing agent are realized through one motor, so that the device forms an organic whole, the production cost of the device is reduced, and the energy is saved during use.
The soil double-crushing device is reasonable in design, the crushing efficiency of the soil is improved by double crushing of the soil, the stirring rod is driven to rotate and simultaneously make circular motion, the soil and the repairing agent are quickly and uniformly mixed, the reaction rate of the soil and the repairing agent is improved, and the soil repairing effect is improved.
Drawings
FIG. 1 is a schematic structural view of a soil remediation device according to the present invention;
FIG. 2 is a cross-sectional view of a soil remediation device according to the present invention;
FIG. 3 is a schematic structural view of part A of a soil remediation device according to the present invention;
FIG. 4 is a schematic structural view of part B of a soil remediation device according to the present invention;
fig. 5 is a schematic structural diagram of part C of a soil remediation device according to the present invention.
In the figure: 1. a box body; 2. a repairing agent feeding pipe; 3. a partition plate; 4. a rotating shaft; 5. a crushing roller; 6. a guide bar; 7. a crushing plate; 8. a motor; 9. a transverse plate; 10. a vertical axis; 11. a first bevel gear; 12. a second bevel gear; 13. a third bevel gear; 14. a fourth bevel gear; 15. a cylinder; 16. a square groove; 17. a horizontal axis; 18. a stirring shaft; 19. a stirring rod; 20. a seal ring; 21. a turntable; 22. a circular shaft; 23. a connecting plate; 24. a worm; 25. a vertical plate; 26. a connecting shaft; 27. a worm gear; 28. a pulley; 29. a belt; 30. a transmission gear; 31. a feed hopper; 32. a discharge pipe; 33. a material guide plate; 34. and (7) positioning the plate.
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 soil improvement and remediation device comprises a box body 1, one side of the box body 1 is communicated with one end of a remediation agent feeding pipe 2, a partition plate 3 is fixedly arranged in the box body 1, a plurality of sieve pores are arranged at the top of the partition plate 3, two rotating shafts 4 are rotatably arranged on the inner walls of the front side and the rear side of the box body 1, a crushing roller 5 is fixedly arranged on each of the two rotating shafts 4, the front ends of the two rotating shafts 4 extend to the front side of the box body 1 and are fixedly provided with a transmission gear 30, the two transmission gears 30 are meshed with each other, circular holes are respectively arranged on the two sides of the box body 1, a same cylinder 15 is rotatably arranged in the two circular holes, a square groove 16 is arranged at one end of the cylinder 15, a mounting hole is arranged on the inner wall of one side of the square groove, the side, close to each other, of the two transverse plates 9 on the same side is rotatably provided with the same vertical shaft 10, the two vertical shafts 10 are fixedly provided with first bevel gears 11, the two first bevel gears 11 on the same side of the box body 1 are meshed, the vertical shaft 10 on one side is fixedly provided with a second bevel gear 12, the outer side of the cylinder 15 is fixedly sleeved with the second bevel gear 12, the two second bevel gears 12 are meshed, the bottom of one side of the box body 1 is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a motor 8, the bottom of the vertical shaft 10 on one side is fixedly connected with an output shaft of the motor 8, the bottom of the vertical shaft 10 on the other side is fixedly provided with a worm 24, the bottom of the other side of the box body 1 is fixedly provided with two vertical plates 25, the side, close to each other of the, a belt wheel 28 is fixedly arranged at the front end of the connecting shaft 26, the belt wheel 28 is fixedly arranged at the front side of one transmission gear 30 of the two transmission gears 30, the same belt 29 is arranged on the two belt wheels 28 in a transmission way, the top and the bottom of the cylinder 15 are both provided with a plurality of vertical holes, a stirring shaft 18 is rotatably arranged in the vertical holes, a plurality of stirring rods 19 are fixedly arranged outside the stirring shaft 18, one end of the stirring shaft 18 is fixedly provided with a third bevel gear 13, a plurality of fourth bevel gears 14 are fixedly arranged on the transverse shaft 17, a plurality of third bevel gears 13 are respectively meshed with the corresponding fourth bevel gears 14, vertical shaft 10 top fixed mounting has carousel 21, and carousel 21 top one side fixed mounting has a circle axle 22, and two circle axle 22 outsides all rotate and have cup jointed connecting plate 23, and the one side that two connecting plates 23 are close to each other all rotates through the hinge and installs crushing board 7, and the equal fixed mounting in one side that two crushing boards 7 are close to each other has a plurality of crushing teeth.
In the invention, two sealing rings 20 are fixedly sleeved on the outer side of the cylinder 15, the two sealing rings 20 are respectively in movable sealing connection with the inner walls of the two sides of the box body 1 to seal the box body 1, a feeding hole is formed in the top of the box body 1, and a feeding hopper 31 is fixedly installed in the feeding hole, so that soil can be conveniently placed in the box body 1.
In the invention, the same positioning plate 34 is fixedly arranged on the inner wall at the top and the inner wall at the bottom of the square groove 16, the positioning plate 34 is rotatably sleeved outside the transverse shaft 17 to rotatably position the transverse shaft 17, the inner walls at two sides of the box body 1 are fixedly provided with the material guide plates 33, the front and rear sides of the material guide plates 33 are respectively and fixedly connected with the front and rear sides of the box body 1, the bottoms of the two material guide plates 33 are respectively and movably abutted against the tops of the corresponding crushing plates 7 to guide soil, so that the soil enters between the two crushing rollers 5.
According to the invention, the bottom of the box body 1 is communicated with a discharge pipe 32, a control valve is fixedly mounted on the discharge pipe 32, so that the discharge of the repaired soil is conveniently controlled, one sides of the two crushing plates 7, which are far away from each other, are fixedly connected to one ends of the guide rods 6, and the box body 1 is slidably sleeved on the outer sides of the two guide rods 6 to guide the crushing plates 7.
The invention also provides a soil treatment and remediation method, which comprises the following steps:
s1: soil to be repaired is put into the box body 1 from the feed hopper, then the motor 8 is started, the output shaft of the motor 8 drives the vertical shaft 10 positioned at one side to rotate, the vertical shaft 10 positioned at one side drives the horizontal shaft 17 to rotate through the transmission between the two first bevel gears 11, the horizontal shaft 17 drives the vertical shaft 10 positioned at the other side to rotate through the transmission between the two first bevel gears 11, the vertical shaft 10 positioned at the other side drives the worm 24, the worm 24 drives the worm wheel 27 to rotate clockwise, the worm wheel 27 drives the connecting shaft 26 to rotate, the connecting shaft 26 drives the transmission gear 30 positioned at one side to rotate through the transmission between the two belt wheels 28, the transmission gear 30 positioned at one side drives the transmission gear 30 positioned at the other side to rotate, the two transmission gears 30 drive the two crushing rollers 5 to rotate through the two rotating shafts 4, thereby primarily crushing the soil, and the soil, meanwhile, the two vertical shafts 10 drive the two rotary tables 21, the two rotary tables 21 drive the two circular shafts 22 to do circular motion based on the corresponding vertical shafts 10 as axes, the two circular shafts 22 drive the two connecting plates 23 to rotate, and drive the two crushing plates 7 to move towards one sides close to each other under the guiding action of the guide rods 6 to crush the soil again and then move towards one sides far away from each other, so that the qualified crushed soil falls to the bottom of the partition plate 3 through the sieve holes on the partition plate 3, the crushing effect on the soil is improved, and the soil is prevented from caking;
s2: a soil repairing agent is added into the box body 1 through a repairing agent feeding pipe 2, chemical reaction is carried out between the repairing agent and pollutants in the soil to purify the soil, the vertical shaft 10 positioned on one side rotates and simultaneously drives the cylinders 15 to rotate through transmission between the two second bevel gears 12, the rotating direction of the cylinders 15 is opposite to that of the transverse shaft 17, the transverse shaft 17 drives the plurality of fourth bevel gears 14 to rotate in the rotating process, the plurality of fourth bevel gears 14 drive the plurality of third bevel gears 13 to rotate, the plurality of third bevel gears 13 drive the plurality of stirring shafts 18 to rotate, the plurality of stirring shafts 18 drive the plurality of stirring rods 19 to rotate, so that the stirring rods 19 do circular motion based on the rotating center of the cylinders 15 while rotating by taking the corresponding stirring shafts 18 as axes, thereby the soil and the repairing agent are quickly and uniformly mixed, the reaction rate of the soil and the repairing agent is improved, thereby improving the soil remediation effect;
s3: and opening a control valve on the discharge pipe 32 to discharge the repaired soil through the discharge pipe 32, and then closing the motor 8 to finish the soil repairing work.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Claims (8)
1. The utility model provides a soil treatment prosthetic devices, includes box (1), a serial communication port, box (1) one side intercommunication has the one end of repairing agent inlet pipe (2), fixed mounting has baffle (3) in box (1), a plurality of sieve meshes have been seted up at baffle (3) top, rotate on the inner wall of both sides around box (1) and install two pivot (4), equal fixed mounting has crushing roller (5) on two pivot (4), two pivot (4) front end all extend to box (1) front side and fixed mounting has drive gear (30), two drive gear (30) mesh mutually, the circular port has all been seted up to box (1) both sides, same cylinder (15) are installed to two circular port internal rotations, square groove (16) has been seted up to cylinder (15) one end, the mounting hole has been seted up on the inner wall of square groove (16) one side, cross axle (17) have been installed in the mounting hole, the two ends of the transverse shaft (17) are fixedly provided with first bevel gears (11), the two sides of the box body (1) are fixedly provided with two transverse plates (9), one side, close to each other, of the two transverse plates (9) positioned on the same side is rotatably provided with the same vertical shaft (10), the two vertical shafts (10) are fixedly provided with the first bevel gears (11), the two first bevel gears (11) positioned on the same side of the box body (1) are meshed with each other, the vertical shaft (10) positioned on one side is fixedly provided with a second bevel gear (12), the outer side of the cylinder (15) is fixedly sleeved with the second bevel gear (12), the two second bevel gears (12) are meshed with each other, the bottom of one side of the box body (1) is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a motor (8), the bottom of the vertical shaft (10) positioned on one side is fixedly connected, two vertical plates (25) are fixedly installed at the bottom of the other side of the box body (1), one side, close to each other, of the two vertical plates (25) is rotatably installed with the same connecting shaft (26), a worm wheel (27) is fixedly installed on the connecting shaft (26), a worm (24) is meshed with the worm wheel (27), a belt wheel (28) is fixedly installed at the front end of the connecting shaft (26), a belt wheel (28) is fixedly installed at the front side of one transmission gear (30) of the two transmission gears (30), the two belt wheels (28) are respectively and rotatably installed with the same belt (29), a plurality of vertical holes are formed in the top and the bottom of the cylinder (15), a stirring shaft (18) is rotatably installed in the vertical holes, a plurality of stirring rods (19) are fixedly installed on the outer side of the stirring shaft (18), a third bevel gear (13) is fixedly installed at one, a plurality of third bevel gears (13) mesh with corresponding fourth bevel gear (14) respectively, vertical axis (10) top fixed mounting has carousel (21), and carousel (21) top one side fixed mounting has round axle (22), and two round axle (22) outsides all rotate and have cup jointed connecting plate (23), and the one side that two connecting plates (23) are close to each other all rotates through the hinge and installs crushing board (7), and the equal fixed mounting in one side that two crushing boards (7) are close to each other has a plurality of crushing teeth.
2. The soil treatment restoration device according to claim 1, wherein two sealing rings (20) are fixedly sleeved on the outer side of the cylinder (15), and the two sealing rings (20) are respectively in movable sealing connection with the inner walls of the two sides of the box body (1).
3. The soil remediation device of claim 1, wherein the top of the box (1) is provided with a feed inlet, and a feed hopper (31) is fixedly mounted in the feed inlet.
4. The soil treatment restoration device according to claim 1, wherein the same positioning plate (34) is fixedly arranged on the top inner wall and the bottom inner wall of the square groove (16), and the positioning plate (34) is rotatably sleeved on the outer side of the transverse shaft (17).
5. The soil remediation device of claim 1, wherein the inner walls of the two sides of the box body (1) are fixedly provided with material guide plates (33), the front and rear sides of the material guide plates (33) are fixedly connected with the front and rear sides of the box body (1), and the bottoms of the two material guide plates (33) are movably abutted to the tops of the corresponding crushing plates (7).
6. The soil remediation device of claim 1 wherein the tank (1) is connected at the bottom thereof to a discharge pipe (32), and the discharge pipe (32) is fixedly provided with a control valve.
7. A soil remediation device according to claim 1 characterised in that the sides of the two shredder plates (7) remote from each other are fixedly connected to one end of a guide bar (6), the casing (1) being slidably received over the outside of the two guide bars (6).
8. A soil treatment and remediation method is characterized by comprising the following steps:
s1: soil to be repaired is put into a box body (1) from a feed hopper, then a motor (8) is started, an output shaft of the motor (8) drives a vertical shaft (10) positioned on one side to rotate, the vertical shaft (10) positioned on one side drives a transverse shaft (17) to rotate through transmission between two first bevel gears (11), the transverse shaft (17) drives the vertical shaft (10) positioned on the other side to rotate through transmission between the two first bevel gears (11), the vertical shaft (10) positioned on the other side drives a worm (24), the worm (24) drives a worm gear (27) to rotate clockwise, the worm gear (27) drives a connecting shaft (26) to rotate, the connecting shaft (26) drives a transmission gear (30) positioned on one side to rotate through transmission between two belt wheels (28), the transmission gear (30) positioned on one side drives the transmission gear (30) positioned on the other side to rotate, the two transmission gears (30) drive two crushing rollers (5) to rotate through two rotating shafts (4), the primarily crushed soil falls to the top of the partition board (3), meanwhile, the two vertical shafts (10) drive the two turnplates (21), the two turnplates (21) drive the two circular shafts (22) to do circular motion based on the corresponding vertical shafts (10) as axes, the two circular shafts (22) drive the two connecting plates (23) to rotate, and drive the two crushing plates (7) to move to one side close to each other under the guiding action of the guide rod (6) to crush the soil again, and then move to one side far away from each other, so that the qualified crushed soil falls to the bottom of the partition board (3) through sieve holes in the partition board (3);
s2: soil repairing agent is added into the box body (1) through a repairing agent feeding pipe (2) and chemically reacts with pollutants in the soil through the repairing agent, the soil is purified, the vertical shaft (10) at one side rotates and drives the column (15) to rotate through the transmission between the two second bevel gears (12), the rotating direction of the cylinder (15) is opposite to that of the transverse shaft (17), the transverse shaft (17) drives a plurality of fourth bevel gears (14) to rotate in the rotating process, the plurality of fourth bevel gears (14) drive a plurality of third bevel gears (13) to rotate, the plurality of third bevel gears (13) drive a plurality of stirring shafts (18) to rotate, the plurality of stirring shafts (18) drive a plurality of stirring rods (19) to rotate, thereby enabling the stirring rod (19) to rotate by taking the corresponding stirring shaft (18) as an axis and simultaneously to do circular motion based on the rotation center of the cylinder (15);
s3: and opening a control valve on the discharge pipe (32) to discharge the repaired soil through the discharge pipe (32), and then closing the motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435069.9A CN112605113A (en) | 2020-12-10 | 2020-12-10 | Soil treatment and restoration device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435069.9A CN112605113A (en) | 2020-12-10 | 2020-12-10 | Soil treatment and restoration device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112605113A true CN112605113A (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011435069.9A Withdrawn CN112605113A (en) | 2020-12-10 | 2020-12-10 | Soil treatment and restoration device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112605113A (en) |
Cited By (5)
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| CN113134507A (en) * | 2021-04-21 | 2021-07-20 | 贾杰治 | Polluted soil environment-friendly treatment screening device and using method thereof |
| CN113655086A (en) * | 2021-08-17 | 2021-11-16 | 江西江南精密科技有限公司 | Heat dissipation copper billet test machine |
| CN114260309A (en) * | 2022-02-17 | 2022-04-01 | 张友超 | Repairing agent preparation facilities for soil remediation |
| CN115780489A (en) * | 2022-12-26 | 2023-03-14 | 贵州雏阳生态环保科技有限公司 | Soil remediation device |
| CN116786575A (en) * | 2023-06-14 | 2023-09-22 | 生态环境部南京环境科学研究所 | Ex-situ thermal desorption equipment and method for pesticide pollution site treatment |
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| CN116786575A (en) * | 2023-06-14 | 2023-09-22 | 生态环境部南京环境科学研究所 | Ex-situ thermal desorption equipment and method for pesticide pollution site treatment |
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Application publication date: 20210406 |