CN113290032A

CN113290032A - Soil pollution administers device

Info

Publication number: CN113290032A
Application number: CN202110596242.1A
Authority: CN
Inventors: 李伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-30
Filing date: 2021-05-30
Publication date: 2021-08-24

Abstract

The invention provides a soil pollution treatment device, and belongs to the technical field of soil pollution treatment. This soil pollution administers device, including mechanism and the mixed spraying mechanism of digging. The soil turning mechanism comprises a base, a height adjusting part, a soil crushing roller and a first motor, wherein a plurality of groups of plowshares are evenly arranged at the bottom of the height adjusting part, the first motor is connected to the soil crushing roller through a transmission part in a transmission manner, the mixing and spraying mechanism comprises a mixing box, a stirrer and a spraying part, the stirrer comprises a second motor, a rotating shaft and a stirring paddle, the spraying part penetrates through the base and is communicated with the bottom of the mixing box, and the bottom end of the spraying part is arranged towards the right lower side.

Description

Soil pollution administers device

Technical Field

The invention relates to the field of soil pollution treatment, in particular to a soil pollution treatment device.

Background

As the population is rapidly increased and the industry is rapidly developed, solid wastes are continuously stacked and dumped on the surface of soil, harmful waste water continuously permeates into the soil, and harmful gas and floating dust in the atmosphere continuously fall into the soil along with rainwater, so that the soil pollution is caused. All substances which hinder the normal function of soil, reduce the yield and the quality of crops and indirectly influence the health of human bodies through grains, vegetables, fruits and the like are called soil pollutants.

The current soil pollution administers the device and mainly sprays soil repair liquid through on the soil to in the soil, and soil repair liquid can only be sprayed soil surface, is evaporated gradually easily, is difficult to spray into more deep soil simultaneously in, and soil repair liquid mixes evenly inadequately, leads to soil pollution improvement effect not good.

Disclosure of Invention

In order to remedy the above-mentioned deficiencies, the present invention provides a soil pollution control device, which aims to solve the problems set forth in the background art.

The invention is realized by the following steps:

the invention provides a soil pollution treatment device which comprises a soil turning mechanism and a mixed spraying mechanism.

The soil turning mechanism comprises a base, a height adjusting piece, a soil crushing roller and a first motor, wherein idler wheels are mounted on four corners of the bottom of the base through supporting legs, the height adjusting piece is fixedly connected to one end of the top of the base, a plurality of groups of plowshares are evenly arranged on the bottom of the height adjusting piece, the soil crushing roller is rotatably connected to the supporting legs through swing arms, the swing arms are far away from one ends of the idler wheels are hinged to the bottom of the base through hydraulic cylinders, the first motor is mounted at the top of the swing arms close to one ends of the supporting legs, and the first motor is connected to the soil crushing roller through transmission of a transmission piece.

Mix sprinkling mechanism include mixing box, agitator and spray, mixing box fixed connection in the base top is kept away from height adjusting spare's one end, the agitator includes second motor, pivot and stirring rake, the second motor install in mixing box top, second motor output runs through mixing box roof and fixed cover are located the pivot top, the crisscross interval fixed connection of stirring rake in the pivot both sides, spray run through the piece the base communicate in mixing box bottom, spray under the piece bottom orientation setting, the both sides at mixing box top communicate respectively have the filler pipe and add the pencil.

In an embodiment of the invention, the spraying part comprises a first water pump, a liquid guide pipe and a liquid collection pipe, the top end of the liquid guide pipe extends into the bottom of the mixing box, the first water pump is communicated with the top end of the liquid guide pipe, an electromagnetic valve is arranged on the liquid guide pipe, the bottom end of the liquid guide pipe is communicated with the liquid collection pipe, and the bottom of the liquid collection pipe is communicated with a plurality of groups of nozzles.

In an embodiment of the invention, the height adjusting member includes a supporting frame, a screw rod and a limiting plate, the supporting frame is fixedly connected to the top of the base, the bottom end of the screw rod penetrates through the top wall of the supporting frame and extends into the supporting frame, the bottom end of the screw rod is rotatably connected to the limiting plate, the limiting plate is slidably connected to the inner wall of the supporting frame, a rocking wheel is fixedly sleeved at the top end of the screw rod, the top ends of the plowshare penetrate through the base and extend into the supporting frame, and the top ends of the plowshares are fixedly connected to the limiting plate.

In an embodiment of the invention, a plurality of limiting slide blocks are fixed on both sides of the limiting plate, and sliding grooves matched with the limiting slide blocks are formed on both sides of the inner side wall of the supporting frame.

In an embodiment of the present invention, the transmission member includes a first gear, a chain and a second gear, the first gear is fixedly sleeved on the output end of the first motor, the second gear is fixedly sleeved on the end of one end of the soil crushing roller, and the chain is connected to the first gear and the second gear in a transmission manner.

In one embodiment of the invention, a pushing handle is fixed on one end of the top of the base close to the mixing box.

In one embodiment of the invention, a drain pipe is arranged at the bottom of one side of the mixing box, which is close to the pushing handle.

In one embodiment of the invention, a transparent observation window is arranged on the side wall of the mixing box above the sewage draining pipe.

In an embodiment of the invention, the device further comprises a feeding assembly, the feeding assembly comprises two groups of tank bodies and second water pumps, the two groups of tank bodies are arranged side by side, the tank bodies are fixedly connected to the top of the base between the mixing box and the height adjusting part through supporting frames, the second water pumps are arranged on the top of the base between the mixing box and the supporting frames, input ends of the second water pumps are respectively communicated with the bottom ends of the two groups of tank bodies through liquid outlet pipes, and output ends of the second water pumps are communicated with the top ends of the side walls of the mixing box through liquid conveying pipes.

In an embodiment of the invention, each of the support frames comprises a U-shaped frame and pillars, the pillars are symmetrically and fixedly connected between the top of the base and the bottom of the U-shaped frame, and the top of the U-shaped frame is fixedly clamped on the outer peripheral side of the tank body through a fixing clamping plate.

The invention has the beneficial effects that: (1) when the soil pollution treatment device is used, water and concentrated soil remediation liquid with a certain proportion are respectively added into the mixing box through the water feeding pipe and the chemical feeding pipe, the second motor drives the rotating shaft to rotate, the stirring paddle fixed on the rotating shaft rotates along with the rotating shaft, the water and the soil remediation liquid added into the mixing box are stirred, the water and the soil remediation liquid are fully and uniformly mixed, the mixing effect and the mixing efficiency are improved, after the remediation liquid is mixed, a worker pushes the soil turning mechanism to move by using the roller, the first motor is started, the soil breaking roller is driven to rotate at a constant speed by the transmission piece, the soil turned out by the plough head is broken, the soil is looser, the remediation liquid can permeate downwards, meanwhile, the mixed liquid in the mixing box is uniformly sprayed to the broken soil through the spraying piece, and the soil remediation liquid is sprayed into deeper soil, the soil remediation efficiency is improved.

(2) The limiting plate slides up and down along with the rotation of the screw rod, so that the plowshare moves up and down along with the rotation of the screw rod, the depth of the plowshare extending into the soil is adjusted, and the soil at different depths is loosened.

(3) The telescopic rod through the hydraulic cylinder drives the swing arm to rotate for a certain angle around the side wall of the supporting leg, so that the height of the soil crushing roller is adjusted, and the soil crushing roller is matched with the plough head in height.

(4) And the dirt deposited in the mixing box is discharged through the drain pipe, so that the mixing box is convenient to clean after the spraying is finished.

(5) The transparent observation window is convenient for observing the residual amount of the mixed liquid in the mixing box, and the mixed liquid can also be used for observing the mixing condition.

(6) After the mixed liquid for soil remediation in the mixing box is used up, the water and the soil remediation liquid for standby in the two groups of tanks are used, the whole device is not required to be transported back to add the water and the remediation liquid, the time is saved, and the remediation efficiency is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a soil pollution treatment device provided by an embodiment of the invention;

FIG. 2 is a schematic structural view of a soil turning mechanism provided in an embodiment of the invention;

FIG. 3 is a schematic structural view of a height adjustment member according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a hybrid spraying mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a spraying member at a second viewing angle according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a feeding assembly according to an embodiment of the present invention.

In the figure: 10-a soil turning mechanism; 110-a base; 120-a roller; 121-support legs; 130-ploughshare; 140-a height adjustment member; 141-a support frame; 142-a screw; 143-limiting plate; 144-a rocking wheel; 145-a limit slider; 146-a chute; 150-a soil breaking roller; 151-swing arm; 152-a hydraulic cylinder; 160-a first motor; 170-a transmission; 171-a first gear; 172-chain; 173-second gear; 180-pushing hands; 20-a mixed spraying mechanism; 210-a mixing box; 211-transparent viewing window; 220-a stirrer; 221-a second motor; 222-a shaft; 223-stirring paddle; 230-a spray member; 231-a first water pump; 232-a catheter; 233-electromagnetic valve; 234-a header pipe; 235-a spray head; 240-water adding pipe; 250-a medicine feeding pipe; 260-a sewage draining pipe; 30-a feed assembly; 310-a tank body; 320-a support frame; 321-U-shaped frame; 322-a fixed clamping plate; 323-a pillar; 330-a second water pump; 340-a liquid outlet pipe; 350-infusion tube.

Detailed Description

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: a soil pollution control device comprises a soil turning mechanism 10 and a mixed spraying mechanism 20.

Referring to fig. 2, the soil turning mechanism 10 includes a base 110, a height adjusting member 140, a soil crushing roller 150 and a first motor 160, wherein rollers 120 are respectively installed at four corners of the bottom of the base 110 through support legs 121, the rollers 120 are used for realizing convenient movement of the soil turning mechanism 10, the height adjusting member 140 is fixedly connected to one end of the top of the base 110, a plurality of groups of plowshares 130 are uniformly arranged at the bottom of the height adjusting member 140, the height of the plowshares 130 is synchronously adjusted through the height adjusting member 140 to control the turning depth of soil, the soil crushing roller 150 is rotatably connected to the support legs 121 through a swing arm 151, one end of the swing arm 151 is hinged to the side wall of the support legs 121, one end of the swing arm 151, which is far away from the rollers 120, is hinged to the bottom of the base 110 through a hydraulic cylinder 152, a telescopic rod of the hydraulic cylinder 152 drives the swing arm 151 to rotate around the side wall of the support legs 121 by a certain angle, thereby adjusting the height of the soil crushing roller 150, and enabling the soil crushing roller 150 to be matched with the height of the plowshares 130, first motor 160 is installed in the one end that is close to supporting leg 121 in swing arm 151 top, and first motor 160 passes through driving medium 170 transmission and connects in hack roller 150, and first motor 160 passes through driving medium 170 and drives hack roller 150 at the uniform velocity and rotate, carries out shredding to the soil that ploughshare 130 turned out, makes soil looser, is favorable to repairing liquid to permeate downwards, has improved the repair effect.

In this embodiment, the transmission member 170 includes a first gear 171, a chain 172 and a second gear 173, the fixed cover of the first gear 171 is disposed at the output end of the first motor 160, the fixed cover of the second gear 173 is disposed at the end of one end of the soil crushing roller 150, the chain 172 is connected to the first gear 171 and the second gear 173 in a transmission manner, the output end of the first motor 160 drives the first gear 171 to rotate, the second gear 173 and the soil crushing roller 150 are driven to rotate by the chain 172, a pushing handle 180 is fixed at one end of the top of the base 110 close to the mixing box 210, and an anti-slip cover is further wrapped on the surface of the pushing handle 180, so that the worker can push the soil turning mechanism 10 to move.

Referring to fig. 3, the height adjusting member 140 includes a supporting frame 141, a screw 142 and a limiting plate 143, the supporting frame 141 is fixedly connected to the top of the base 110, the bottom end of the screw 142 penetrates through the top wall of the supporting frame 141 and extends into the supporting frame, the bottom end of the screw 142 is rotatably connected to the limiting plate 143, the limiting plate 143 is slidably connected to the inner wall of the supporting frame 141, a plurality of limiting sliders 145 are fixed to both sides of the limiting plate 143, sliding grooves 146 adapted to the limiting sliders 145 are formed on both sides of the inner side wall of the supporting frame 141, the limiting plate 143 can only slide up and down by the cooperation of the limiting sliders 145 and the sliding grooves 146 to prevent the limiting plate 143 from turning over, a rocking wheel 144 is fixedly sleeved on the top end of the screw 142, the top end of the plowshare 130 penetrates through the base 110 and extends into the supporting frame 141, the top end of the plowshare 130 is fixedly connected, and then the depth of the plowshare 130 extending into the soil is adjusted, so that the soil with different depths can be scarified.

Please refer to fig. 4 and 5, the mixing and spraying mechanism 20 includes a mixing box 210, a stirrer 220 and a spraying member 230, the mixing box 210 is fixedly connected to the top of the base 110 far away from one end of the height adjusting member 140, the stirrer 220 includes a second motor 221, a rotating shaft 222 and a stirring paddle 223, the second motor 221 is installed at the top of the mixing box 210, the output end of the second motor 221 penetrates through the top wall of the mixing box 210 and is fixedly sleeved on the top end of the rotating shaft 222, the stirring paddles 223 are fixedly connected to both sides of the rotating shaft 222 at intervals in a staggered manner, so that the stirring is more sufficient, the stirring efficiency is improved, specifically, the second motor 221 drives the rotating shaft 222 to rotate, the stirring paddle 223 fixed on the rotating shaft 222 rotates along with the rotating shaft, the water and the soil remediation liquid added in the mixing box 210 are stirred, the water and the soil.

In this embodiment, the spraying member 230 penetrates the base 110 and is communicated with the bottom of the mixing box 210, the bottom end of the spraying member 230 is arranged towards the right lower side, specifically, the spraying member 230 includes a first water pump 231, a liquid guide pipe 232 and a liquid collection pipe 234, the top end of the liquid guide pipe 232 extends into the bottom of the mixing box 210, the first water pump 231 is communicated with the top end of the liquid guide pipe 232, an electromagnetic valve 233 is arranged on the liquid guide pipe 232, the bottom end of the liquid guide pipe 232 is communicated with the liquid collection pipe 234, a plurality of groups of spray heads 235 are communicated with the bottom of the liquid collection pipe 234, after the repairing liquid is mixed, the electromagnetic valve 233 is opened, the first water pump 231 is started, the soil repairing mixed liquid in the mixing box 210 is pumped into the liquid collection pipe 234 through the liquid guide pipe 232, the soil repairing mixed liquid is uniformly sprayed by the spray heads 235 to the soil after being turned and crushed, so that the soil repairing mixed liquid is sprayed into the soil in a deeper layer, the soil repairing efficiency is improved, two sides of the top of the mixing box 210 are respectively communicated with a water feeding pipe 240 and a chemical feeding pipe 250, add water pipe 240 and dosing pipe 250 and be used for adjusting water and concentrated soil repair liquid respectively in to mixing box 210, mixing box 210 is close to one side bottom of pushing hands 180 and is provided with blow off pipe 260 for the sedimentary dirt in the discharge mixing box 210, be convenient for spray and rinse mixing box 210 after accomplishing, mixing box 210 is located and is provided with transparent observation window 211 on the lateral wall of blow off pipe 260 top, be convenient for observe the mixing box 210 in the mixing liquid surplus, also can be used to observe the mixed situation.

Example 2

Referring to fig. 1-6, the present invention provides a technical solution: a soil pollution control device comprises a soil turning mechanism 10 and a mixed spraying mechanism 20.

Referring to fig. 3, the height adjusting member 140 includes a supporting frame 141, a screw 142 and a limiting plate 143, the supporting frame 141 is fixedly connected to the top of the base 110, the bottom end of the screw 142 penetrates through the top wall of the supporting frame 141 and extends into the supporting frame, the bottom end of the screw 142 is rotatably connected to the limiting plate 143, the limiting plate 143 is slidably connected to the inner wall of the supporting frame 141, a plurality of limiting sliders 145 are fixed to both sides of the limiting plate 143, sliding grooves 146 adapted to the limiting sliders 145 are formed on both sides of the inner side wall of the supporting frame 141, the limiting plate 143 can only slide up and down by the cooperation of the limiting sliders 145 and the sliding grooves 146 to prevent the limiting plate 143 from turning over, a rocking wheel 144 is fixedly sleeved on the top end of the screw 142, the top end of the plowshare 130 penetrates through the base 110 and extends into the supporting frame 141, the top end of the plowshare 130 is fixedly connected to the limiting plate 143, the rocking wheel 144 drives the screw 142 to rotate, so that the limiting plate 143 slides up and down along with the rotation of the screw 142 to drive the plowshare 130 to move up and down, and then the depth of the plowshare 130 extending into the soil is adjusted, so that the soil with different depths can be scarified.

Please refer to fig. 4 and 5, the mixing and spraying mechanism 20 includes a mixing box 210, a stirrer 220 and a spraying member 230, the mixing box 210 is fixedly connected to the top of the base 110 far away from one end of the height adjusting member 140, the stirrer 220 includes a second motor 221, a rotating shaft 222 and a stirring paddle 223, the second motor 221 is installed at the top of the mixing box 210, the output end of the second motor 221 penetrates through the top wall of the mixing box 210 and is fixedly sleeved on the top end of the rotating shaft 222, the stirring paddles 223 are fixedly connected to both sides of the rotating shaft 222 at intervals in a staggered manner, so that the stirring is more sufficient, the stirring efficiency is improved, specifically, the second motor 221 drives the rotating shaft 222 to rotate, the stirring paddle 223 fixed on the rotating shaft 222 rotates along with the rotating shaft, the water and the soil remediation liquid added in the mixing box 210 are stirred, the water and the soil remediation liquid are sufficiently and uniformly mixed, and the mixing effect and the mixing efficiency are improved.

In this embodiment, the spraying member 230 penetrates the base 110 and is communicated with the bottom of the mixing box 210, the bottom end of the spraying member 230 is arranged towards the right lower side, specifically, the spraying member 230 includes a first water pump 231, a liquid guide pipe 232 and a liquid collection pipe 234, the top end of the liquid guide pipe 232 extends into the bottom of the mixing box 210, the first water pump 231 is communicated with the top end of the liquid guide pipe 232, an electromagnetic valve 233 is arranged on the liquid guide pipe 232, the bottom end of the liquid guide pipe 232 is communicated with the liquid collection pipe 234, a plurality of groups of spray heads 235 are communicated with the bottom of the liquid collection pipe 234, after the repairing liquid is mixed, the electromagnetic valve 233 is opened, the first water pump 231 is started, the soil repairing mixed liquid in the mixing box 210 is pumped into the liquid collection pipe 234 through the liquid guide pipe 232, the soil repairing mixed liquid is uniformly sprayed by the spray heads 235 to the soil after being turned and crushed, so that the soil repairing mixed liquid is sprayed into the soil in a deeper layer, the soil repairing efficiency is improved, two sides of the top of the mixing box 210 are respectively communicated with a water feeding pipe 240 and a chemical feeding pipe 250, add water pipe 240 and dosing pipe 250 and be used for adding water and concentrated soil repair liquid respectively in to mixing box 210, mixing box 210 is close to one side bottom of pushing hands 180 and is provided with blow off pipe 260 for the sedimentary dirt in the discharge mixing box 210, be convenient for spray and rinse mixing box 210 after accomplishing, mixing box 210 is located and is provided with transparent observation window 211 on the lateral wall of blow off pipe 260 top, be convenient for observe the mixing box 210 in the mixing liquid surplus, also can be used to observe the mixed situation.

Referring to fig. 6, the feeding assembly 30 further includes a feeding assembly 30, the feeding assembly 30 includes two sets of tanks 310 and a second water pump 330, the tanks 310 are arranged side by side, one set of tanks 310 is used for storing spare water, the other set of tanks 310 is used for storing spare soil remediation liquid, the tanks 310 are all fixedly connected to the top of the base 110 between the mixing tank 210 and the height adjusting member 140 through supporting frames 320, specifically, the supporting frames 320 include U-shaped frames 321 and supporting columns 323, the supporting columns 323 are symmetrically and fixedly connected between the top of the base 110 and the bottom of the U-shaped frames 321, the supporting columns 323, the base 110 and the U-shaped frames 321 are all fixed by welding, grooves in the U-shaped frames 321 are adapted to the bottom of the tanks 310, the tanks 310 are fixedly sleeved in the U-shaped frames 321, the top of the U-shaped frames 321 is fixedly clamped to the outer circumferential side of the tanks 310 through fixing clamping plates 322 for reinforcing the tanks 310, the second water pump 330 is installed at the top of the base 110 between the mixing tank 210 and the supporting frames 320, the input end of the second water pump 330 is respectively communicated with the bottom ends of the two groups of tank bodies 310 through the liquid outlet pipe 340, the liquid outlet pipes 340 at the bottom ends of the two groups of tank bodies 310 are respectively provided with a flow valve, the output end of the second water pump 330 is communicated with the top end of the side wall of the mixing box 210 through the liquid outlet pipe 350, concretely, the flow valves corresponding to the two groups of tank bodies 310 are sequentially opened, the second water pump 330 extracts a certain amount of water and concentrated soil remediation liquid in the two groups of tank bodies 310 through the liquid outlet pipe 340, the water and the concentrated soil remediation liquid are pumped into the mixing box 210 through the liquid outlet pipe 350, the water and the soil remediation liquid are reserved in the two groups of tank bodies 310 after the mixed liquid in the mixing box 210 is used up, the whole device is not required to be transported back to add the water and the remediation liquid, the time is saved, and the remediation efficiency is further improved.

Specifically, this soil pollution administers device's theory of operation: when the device is used, water and concentrated soil remediation liquid with a certain proportion are respectively added into the mixing box 210 through the water adding pipe 240 and the chemical adding pipe 250, the second motor 221 drives the rotating shaft 222 to rotate, the stirring paddle 223 fixed on the rotating shaft 222 rotates along with the rotating shaft, the water and the soil remediation liquid added into the mixing box 210 are stirred, the water and the soil remediation liquid are fully and uniformly mixed, the mixing effect and the mixing efficiency are improved, after the remediation liquid is mixed, the rocking wheel 144 drives the screw 142 to rotate, the limiting plate 143 slides up and down along with the rotation of the screw 142, the plowshare 130 moves up and down along with the screw, the depth of the plowshare 130 extending into the soil is adjusted, the soil with different depths is loosened, the telescopic rod of the hydraulic cylinder 152 drives the swing arm 151 to rotate for a certain angle around the side wall of the supporting leg 121, so as to adjust the height of the soil crushing roller 150, and the height of the plowshare 130 are matched, the worker uses the roller 120 to push the soil turning mechanism 10 to move, starts the first motor 160, drives the soil crushing roller 150 to rotate at a constant speed through the transmission member 170, the soil turned out by the plowshare 130 is crushed to loosen the soil, which is beneficial to the downward penetration of the repairing liquid and improves the repairing effect, meanwhile, the electromagnetic valve 233 is opened, the first water pump 231 is started, the mixed liquid in the mixing box 210 is pumped into the liquid collecting pipe 234 through the liquid guiding pipe 232, the soil remediation mixed liquid is uniformly sprayed to the soil after being turned and crushed through the spray head 235, so that the soil remediation mixed liquid is sprayed into deeper soil, the soil remediation efficiency is improved, after the mixed solution for soil remediation in the mixing box 210 is used up, the water and the soil remediation solution reserved in the two groups of tank bodies 310 are used, the whole device does not need to be transported back to be added with the water and the remediation solution, the time is saved, and the remediation efficiency is further improved.

It should be noted that the specific model specifications of the hydraulic cylinder 152, the first motor 160, the second motor 221, the first water pump 231, and the second water pump 330 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed and redundant operations are not needed.

The power supply of the hydraulic cylinder 152, the first motor 160, the second motor 221, the first water pump 231, and the second water pump 330, and the principles thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil pollution treatment device is characterized by comprising

The soil turning mechanism (10), the soil turning mechanism (10) comprises a base (110), a height adjusting piece (140), a soil crushing roller (150) and a first motor (160), four corners of the bottom of the base (110) are provided with rollers (120) through supporting legs (121), the height adjusting piece (140) is fixedly connected with one end of the top of the base (110), a plurality of groups of plowshare (130) are uniformly arranged at the bottom of the height adjusting piece (140), the soil crushing roller (150) is rotatably connected with the supporting leg (121) through a swinging arm (151), one end of the swing arm (151) far away from the roller (120) is hinged to the bottom of the base (110) through a hydraulic cylinder (152), the first motor (160) is arranged at one end of the top of the swing arm (151) close to the supporting leg (121), the first motor (160) is in transmission connection with the soil crushing roller (150) through a transmission piece (170);

a mixing and spraying mechanism (20), the mixing and spraying mechanism (20) comprising a mixing tank (210), a stirrer (220) and a spraying member (230), the mixing box (210) is fixedly connected to one end of the top of the base (110) far away from the height adjusting piece (140), the stirrer (220) comprises a second motor (221), a rotating shaft (222) and a stirring paddle (223), the second motor (221) is installed at the top of the mixing box (210), the output end of the second motor (221) penetrates through the top wall of the mixing box (210) and is fixedly sleeved at the top end of the rotating shaft (222), the stirring paddles (223) are fixedly connected to the two sides of the rotating shaft (222) at intervals in a staggered way, the spraying piece (230) penetrates through the base (110) and is communicated with the bottom of the mixing box (210), the bottom end of the spraying piece (230) is arranged towards the lower side, and two sides of the top of the mixing box (210) are respectively communicated with a water adding pipe (240) and a chemical adding pipe (250).

2. A soil pollution abatement device according to claim 1, wherein the spraying member (230) comprises a first water pump (231), a liquid guiding pipe (232) and a liquid collecting pipe (234), the top end of the liquid guiding pipe (232) extends into the bottom of the mixing tank (210), the first water pump (231) is communicated with the top end of the liquid guiding pipe (232), the liquid guiding pipe (232) is provided with a solenoid valve (233), the bottom end of the liquid guiding pipe (232) is communicated with the liquid collecting pipe (234), and the bottom of the liquid collecting pipe (234) is communicated with a plurality of groups of spray heads (235).

3. A soil pollution treatment device according to claim 1, wherein the height adjusting member (140) comprises a supporting frame (141), a screw rod (142) and a limiting plate (143), the supporting frame (141) is fixedly connected to the top of the base (110), the bottom end of the screw rod (142) extends to the inside through the top wall of the supporting frame (141), the bottom end of the screw rod (142) is rotatably connected to the limiting plate (143), the limiting plate (143) is slidably connected to the inner wall of the supporting frame (141), a rocking wheel (144) is fixedly sleeved on the top end of the screw rod (142), the top ends of the plowshare (130) extend to the inside of the supporting frame (141) through the base (110), and the top ends of the plowshare (130) are fixedly connected to the limiting plate (143).

4. A soil pollution treatment device according to claim 3, wherein a plurality of limiting sliding blocks (145) are fixed on both sides of the limiting plate (143), and sliding grooves (146) matched with the limiting sliding blocks (145) are formed in both sides of the inner side wall of the supporting frame (141).

5. A soil pollution abatement device according to claim 1, wherein the transmission member (170) comprises a first gear (171), a chain (172) and a second gear (173), the first gear (171) is fixedly sleeved on the output end of the first motor (160), the second gear (173) is fixedly sleeved on the end of one end of the soil crushing roller (150), and the chain (172) is in transmission connection with the first gear (171) and the second gear (173).

6. A soil pollution abatement device according to claim 1, wherein a push handle (180) is secured to the top of the base (110) at an end thereof adjacent the mixing tank (210).

7. A soil pollution abatement device according to claim 6, wherein a drain (260) is provided at the bottom of one side of the mixing tank (210) adjacent to the push handle (180).

8. A soil pollution abatement device according to claim 7, wherein a transparent viewing window (211) is provided in the side wall of the mixing tank (210) above the blowdown pipe (260).

9. A soil pollution abatement device according to claim 1, further comprising a supply assembly (30), wherein the supply assembly (30) comprises two sets of tanks (310) and second water pumps (330), the tanks (310) are arranged side by side, the tanks (310) are fixedly connected to the top of the base (110) between the mixing box (210) and the height adjusting member (140) through support frames (320), the second water pumps (330) are installed on the top of the base (110) between the mixing box (210) and the support frames (320), the input ends of the second water pumps (330) are respectively communicated with the bottom ends of the two sets of tanks (310) through liquid outlet pipes (340), the output ends of the second water pumps (330) are communicated with the top end of the side wall of the mixing box (210) through liquid conveying pipes (350), the support frames (320) each comprise a U-shaped frame (321) and a support column (323), the support columns (323) are symmetrically and fixedly connected between the top of the base (110) and the bottom of the U-shaped frame (321), and the top of the U-shaped frame (321) is fixedly clamped on the outer peripheral side of the tank body (310) through a fixing clamping plate (322).

10. The soil pollution treatment method according to claim 1, wherein a certain proportion of water and concentrated soil remediation liquid are added into the mixing tank 210 through the water feeding pipe 240 and the chemical feeding pipe 250, the second motor 221 drives the rotating shaft 222 to rotate, the stirring paddle 223 fixed on the rotating shaft 222 rotates along with the rotating shaft, the water and the soil remediation liquid added into the mixing tank 210 are stirred, the water and the soil remediation liquid are fully and uniformly mixed, after the remediation liquid is mixed, the rocking wheel 144 drives the screw 142 to rotate, the limiting plate 143 slides up and down along with the rotation of the screw 142, the plowshare 130 moves up and down along with the screw, the depth of the plowshare 130 extending into the soil is adjusted, the soil at different depths is loosened, the telescopic rod of the hydraulic cylinder 152 drives the swing arm 151 to rotate around the side wall of the supporting leg 121 for a certain angle, so that the height of the soil crushing roller 150 is adjusted, and the height of the soil crushing roller 150 is matched with the height of the plowshare 130, the staff utilizes gyro wheel 120 to promote the mechanism 10 that digs and removes, start first motor 160, drive hack roller 150 through driving medium 170 at the uniform velocity and rotate, carry out shredding to the soil that ploughshare 130 turned out, make soil looser, open solenoid valve 233 simultaneously, start first water pump 231, pump the mixed liquid in mixing box 210 into collector pipe 234 through catheter 232 pump, evenly spray the mixed liquid of soil restoration to the soil after smashing through stirring by shower nozzle 235, make the mixed liquid of soil restoration spill into in the soil of deeper layer, after the mixed liquid of soil restoration in mixing box 210 uses up, use reserve water and soil restoration liquid in two sets of jars of body 310, need not to transport whole device back and add water and restoration liquid.