CN212792385U

CN212792385U - Portable soil pollution is prosthetic devices on spot

Info

Publication number: CN212792385U
Application number: CN202020930897.9U
Authority: CN
Inventors: 王健; 张程越
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-26
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a mobile soil pollution on-site repairing device, which relates to the technical field of soil repair and comprises a machine body, wherein one side of the interior of the machine body is provided with a stirring box, a bracket is fixed on one side of the interior of the machine body opposite to the stirring box, the bottom of the stirring box is connected with an electric three-way valve, the top of the stirring box is symmetrically connected with a medicine feeding hopper and a water feeding pipe which extend to the upper part of the exterior of the machine body, the top of the bracket is provided with a cylinder and a water pump, the top of the interior of the bracket is fixed with a telescopic rod matched with the cylinder, the water pump is positioned on one side of the cylinder, the lifting of a cutting wheel can be realized through the arrangement of the cylinder, the telescopic rod and a lifting plate, thereby the folding and unfolding of the cutting wheel are realized, the occupied space of the device is effectively reduced, the device is convenient to, the practicability is better.

Description

Portable soil pollution is prosthetic devices on spot

Technical Field

The utility model relates to a soil remediation technical field, concretely relates to portable soil pollution is prosthetic devices on spot.

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. Under the conditions of high-speed economic development and increasingly strong environmental awareness, the problem of soil pollution is also gradually emphasized, and soil remediation refers to transferring, absorbing, degrading and converting pollutants in soil by physical, chemical and biological methods to reduce the concentration of the pollutants to an acceptable level or convert toxic and harmful pollutants into harmless substances, and fundamentally, the technical principle of the polluted soil remediation can comprise the following steps: (1) changing the existing form of the pollutants in the soil or the combination mode of the pollutants and the soil, and reducing the mobility and bioavailability of the pollutants in the environment; (2) the concentration of harmful substances in the soil is reduced.

In chinese patent No. CN201821357992.3, a mobile soil pollution on-site remediation device is proposed, in which a first motor drives a movable rod to uniformly stir and process raw materials in a stirring box, so as to facilitate stirring of the soil remediation raw materials, greatly save manual work time, and improve work efficiency; utilize first belt pulley and second belt pulley to drive the excavation wheel through the power of second motor and move, to turning over of soil, smash, spray through the drip washing head and restore in soil, the operation of staff has been made things convenient for, the practicality of whole device has been strengthened greatly, but the excavation wheel of the device exposes in the outside, cause unexpected injury to the human body easily, and the occupation space of device has been increased, be not convenient for the removal of device with deposit, the earthing mechanism is not set up simultaneously, dig through the excavation wheel and turn over soil, restore the back to soil, still need the manual work to carry out the earthing through equipment, operating procedure has been increased, lead to workman intensity of labour greatly increased, in addition, the clearance mechanism is not set up, can not clear up the inside of agitator tank, lead to the easy dirt of collecting up of inner wall of agitator tank, influence the life of agitator tank.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a portable soil pollution prosthetic devices on spot, expose in the outside with the cutting wheel of the device that provides in solving above-mentioned background art, cause unexpected injury to the human body easily, and increased the occupation space of device, the removal and the depositing of the device of not being convenient for, do not set up earthing mechanism simultaneously, need artifically carry out the earthing through equipment, intensity of labour is big, can not clear up the inside of agitator tank in addition, lead to the problem of the easy dirt of collecting up of inner wall of agitator tank.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a mobile soil pollution in-situ remediation device, which comprises a machine body, wherein a stirring box is arranged on one side in the machine body, a support is fixed on one side of the interior of the machine body opposite to the stirring box, the bottom of the stirring box is connected with an electric three-way valve, the top of the stirring box is symmetrically connected with a medicine feeding hopper and a water feeding pipe which extend to the upper part of the exterior of the machine body, a cylinder and a water pump are arranged on the top of the support, a telescopic rod matched with the cylinder is fixed on the top of the interior of the support, the water pump is arranged on one side of the cylinder, a liquid conveying pipe is connected between one end of the water pump and one end of the electric three-way valve, the bottom end of the telescopic rod is connected with a lifting plate, a fixing frame is arranged at the bottom end of the lifting plate, a first motor is fixed on one side of the fixing frame, a cutting wheel rotationally connected with the first motor, and the bottom of baffle inlays and is equipped with the hydrojet head towards ground, be connected with the hose between hydrojet head and the water pump, earthing mechanism includes fixed plate and earthing rake, and wherein the fixed plate is fixed in the bottom of lifter plate, the earthing rake welds in the bottom of fixed plate, the notch that length is greater than the lifter plate is seted up to the bottom of organism, and the front surface mounting of organism has the controller.

Further, the top of organism just is located and installs the second motor between medicine hopper and the filler pipe, the inside of agitator tank is provided with rotates the (mixing) shaft of being connected with the second motor, and the outer wall symmetry of (mixing) shaft has cup jointed two connecting rods, two the scraper blade is all installed to the one end that the (mixing) shaft was kept away from to the connecting rod, and two scraper blades all bond for one side of connecting rod have with the rubber slab that the agitator tank inner wall contacted, simultaneously electric three-way valve still is connected with the waste discharge pipe that extends to the organism outside for the one end of transfer line.

Furthermore, the outer wall of the stirring shaft is also sleeved with three stirring blades which are distributed along the axial direction of the stirring shaft at equal intervals, and the three stirring blades are positioned between the two connecting rods.

Furthermore, auxiliary rods are fixed on two sides of each of the three stirring blades, and one ends, far away from the stirring blades, of the auxiliary rods are gradually inclined to form inclined rods.

Further, the inside top of support still is fixed with two telescopic link, and two telescopic link symmetric distribution in the both sides of telescopic link, two simultaneously telescopic link's bottom all is connected with the top of lifter plate.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the utility model discloses a cylinder, telescopic link and lifter plate's setting can realize the lift of excavation wheel to realize receiving and releasing of excavation wheel, the effectual space that occupies that has reduced the device, the removal of the device of being convenient for and deposit, and then the use of the device of being convenient for, the practicality is better.

2) The utility model discloses a setting of earthing mechanism can realize that the device has the earthing function, need not the workman and carries out the earthing through equipment, the effectual operating procedure that has reduced, and easy and simple to handle, labour saving and time saving, great reduction workman's intensity of labour helps improving workman's work efficiency.

3) The utility model discloses a second motor drive (mixing) shaft rotates to drive the scraper blade and rotate, thereby clear the inner wall of agitator tank through the rubber slab and scrape, realize the clearance of agitator tank inner wall, after the clearance, the workman opens electric three-way valve through the controller, makes waste water discharge by arranging the waste pipe, thereby realizes the self-cleaning of device, need not the manpower and washs, can prevent that the inner wall of agitator tank from collecting up the dirt easily, helps prolonging the life of agitator tank.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an external view of the present invention.

Fig. 3 is a schematic view of the internal structure of the stirring box of the present invention.

Fig. 4 is a side view of the soil covering mechanism of the present invention.

In the figure: 1-body; 2-a stirring box; 3, waste discharge pipe; 4-an electric three-way valve; 5-a transfusion tube; 6-lifting plate; 7-a fixing frame; 8, a telescopic rod; 9-a telescopic connecting rod; 10-a hose; 11-a baffle plate; 12-a liquid jet head; 13-cutting wheels; 14-a first electric machine; 15-a soil covering mechanism; 151-fixing plate; 152-soil covering rake; 16-a water pump; 17-a cylinder; 18-a medicine adding hopper; 19-a second electric machine; 20-a water adding pipe; 21-a controller; 22-a stirring shaft; 23-a rubber plate; 24-a scraper; 25-a connecting rod; 26-stirring blade; 27-auxiliary rod.

Detailed Description

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

As shown in fig. 1-4, the mobile soil pollution on-site remediation device comprises a machine body 1, a stirring tank 2 is installed on one side inside the machine body 1, a support is fixed on one side of the inside of the machine body 1 opposite to the stirring tank 2, an electric three-way valve 4 is connected to the bottom of the stirring tank 2, a chemical adding hopper 18 and a water adding pipe 20 extending to the upper part of the outside of the machine body 1 are symmetrically connected to the top of the stirring tank 2, an air cylinder 17 and a water pump 16 are installed on the top of the support, the water pump 16 adopts a 50CQ-25 water pump, a telescopic rod 8 matched with the air cylinder 17 is fixed on the top of the inside of the support, the water pump 16 is located on one side of the air cylinder 17, a liquid conveying pipe 5 is connected between one end of the water pump 16 and one end of the electric three-way valve 4, a lifting plate 6 is connected to, the first motor 14 adopts a CB-B80 driving motor, the fixed frame 7 is internally provided with an excavating wheel 13 which is rotationally connected with the first motor 14, the bottom of the lifting plate 6 is also fixedly provided with a baffle plate 11 and a soil covering mechanism 15 which are symmetrically distributed at two sides of the excavating wheel 13, the bottom of the baffle plate 11 is embedded with a liquid spraying head 12 facing the ground, a hose 10 is connected between the liquid spraying head 12 and a water pump 16, the soil covering mechanism 15 comprises a fixed plate 151 and a soil covering rake 152, wherein the fixed plate 151 is fixed at the bottom of the lifting plate 6, the soil covering rake 152 is welded at the bottom end of the fixed plate 151, the bottom of the machine body 1 is provided with a notch with the length larger than that of the lifting plate 6, the front surface of the machine body 1 is provided with a controller 21, the controller 21 adopts a PLC (programmable logic controller) with the model of PLC CPU226, the electric three-way valve 4, the first motor 14 and the water, the workman can the thrust unit remove, make cutting wheel 13 remove thereupon, in order to realize removing the cutting, the soil turning, spray, at the removal in-process, earthing mechanism 15 carries out the earthing through earthing rake 152 with the soil that turns up, thereby realize the automatic earthing of device, need not the workman and carry out the earthing through other equipment, workman's intensity of labour has been reduced, after soil remediation accomplishes, workman's accessible cylinder 17 drive telescopic link 8 shrink, in order to drive lifter plate 6 and rise, thereby take in cutting wheel 13 the inside of organism 1 by the notch department of organism 1 bottom, with this accomodation that realizes cutting wheel 13, avoid cutting wheel 13 to expose outside and cause unexpected injury to the human body easily, be convenient for the removal and the depositing of device simultaneously.

Wherein, a second motor 19 is installed at the top of the machine body 1 and between the medicine feeding hopper 18 and the water feeding pipe 20, the second motor 19 adopts a Y2-90L-4 driving motor, the second motor 19 is electrically connected with the controller 21, a stirring shaft 22 which is rotatably connected with the second motor 19 is arranged inside the stirring box 2, two connecting rods 25 are symmetrically sleeved on the outer wall of the stirring shaft 22, scrapers 24 are installed at the ends of the two connecting rods 25 far away from the stirring shaft 22, rubber plates 23 which are contacted with the inner wall of the stirring box 2 are bonded on one sides of the two scrapers 24 relative to the connecting rods 25, meanwhile, one end of the electric three-way valve 4 relative to the transfusion pipe 5 is also connected with a waste discharge pipe 3 which extends to the outside of the machine body 1, when the stirring box 2 needs to be cleaned, a worker can open the second motor 19 through the controller 21, and drive the stirring shaft 22 to rotate through the second motor, thereby scrape through the inner wall of rubber slab 23 to agitator tank 2, realize the clearance of 2 inner walls of agitator tank, after the clearance, the workman opens electric three-way valve 4 through controller 21 for waste water is discharged by arranging waste pipe 3, thereby realizes the self-cleaning of device, need not the manpower and washs, great reduction workman's intensity of labour.

In this embodiment, it is preferred, the outer wall of (mixing) shaft 22 has still cup jointed three stirring leaf 26 along its axis direction equidistance and distributes, and three stirring leaf 26 is located between two connecting rods 25, when 2 inside liquid of agitator tank need stir, workman's accessible second motor 19 drives (mixing) shaft 22 and rotates, stirring leaf 26 rotates thereupon this moment, in order to stir liquid, thereby accelerate the flash mixed of water and medicament, in order to spray soil, promote the quick restoration of soil.

In this embodiment, preferably, the auxiliary rods 27 are fixed on both sides of the three stirring blades 26, and one ends of the auxiliary rods 27, which are far away from the stirring blades 26, are gradually inclined to form inclined rods, so that when the stirring blades 26 rotate to stir liquid, the auxiliary rods 27 rotate along with the rotation of the stirring blades 26 to increase the contact area between the stirring blades 26 and the liquid, thereby improving the stirring efficiency, and in addition, the auxiliary rods 27 forming the inclined rods can make the liquid attached to the surfaces of the auxiliary rods leave quickly, thereby preventing the liquid from attaching to the surfaces of the auxiliary rods 27 and being difficult to fall quickly.

In this embodiment, it is preferred, the inside top of support still is fixed with two telescopic link 9, and two telescopic link 9 symmetric distribution in the both sides of telescopic link 8, two telescopic link 9's bottom all is connected with the top of lifter plate 6 simultaneously, when telescopic link 8 drives lifter plate 6 and goes up and down, telescopic link 9 is flexible thereupon, thereby the stability when telescopic link 8 is flexible has been increased, so that telescopic link 8 stably drives lifter plate 6 and goes up and down, can ensure the steady operation of cutting wheel 13 or accomodate.

The utility model provides a portable soil pollution is prosthetic devices on spot, when using, the workman can promote it, make it move to the soil repair place, put through its switch on again, and accessible water pipe 20 adds water to the inside of agitator tank 2, add the medicament through adding medicine fill 18 to the inside of agitator tank 2, then the workman opens second motor 19 through controller 21, make second motor 19 work, in order to drive (mixing) shaft 22 and rotate, thereby drive stirring leaf 26 and rotate, in order to stir water and medicament, until water and medicament misce bene, then the workman can drive telescopic link 8 extension through cylinder 17, in order to drive lifter plate 6 to descend, until cutting wheel 13 stretches out and contacts soil by the notch department of organism 1 bottom, and open first motor 14 through controller 21, make first motor 14 work, in order to drive cutting wheel 13 and rotate, cut soil, meanwhile, a worker opens the electric three-way valve 4 through the controller 21 to enable liquid inside the stirring box 2 to flow into the liquid conveying pipe 5, the worker opens the water pump 16 through the controller 21 to enable the water pump 16 to work, the mixed liquid is pumped out by the water pump 16 through the liquid conveying pipe 5 and is conveyed to the liquid spraying head 12 through the hose 10 to be sprayed out through the liquid spraying head 12 to spray soil, the soil is rapidly recovered under the conditioning effect of a medicament, after spraying, the worker pushing device moves to enable the cutting wheel 13 to move along with the moving, so that moving cutting, turning and spraying are realized, in the moving process of the device, the soil covering mechanism 15 covers the turned-up soil through the soil covering rake 152, automatic soil covering of the device is realized, soil covering is not required to be carried out through other equipment by the worker, the labor intensity of the worker is reduced, after soil restoration is finished, the worker can drive the telescopic rod 8 to shrink through the air cylinder 17, rise in order to drive lifter plate 6, thereby take in the inside of organism 1 with cutting wheel 13 by the notch department of organism 1 bottom, with this accomodation that realizes cutting wheel 13, avoid cutting wheel 13 to expose outside and cause unexpected injury to the human body easily, the removal and the depositing of the device of being convenient for simultaneously, in addition, agitator tank 2 uses for a long time, when needing the clearance, workman's accessible controller 21 opens second motor 19, rotate through second motor 19 drive (mixing) shaft 22, rotate with driving scraper blade 24, thereby scrape the inner wall of agitator tank 2 through rubber slab 23, realize the clearance of 2 inner walls of agitator tank, after the clearance, the workman opens electric three-way valve 4 through controller 21, make waste water discharge by arranging waste pipe 3, thereby realize the self-cleaning of device, need not manpower cleaning greatly, workman's intensity of labour has been reduced.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a portable soil pollution is prosthetic devices on spot which characterized in that: comprises a machine body (1), wherein an agitating tank (2) is installed on one side inside the machine body (1), a support is fixed on one side of the agitating tank (2) inside the machine body (1), an electric three-way valve (4) is connected to the bottom of the agitating tank (2), a medicine feeding hopper (18) and a water feeding pipe (20) which extend to the upper part outside the machine body (1) are symmetrically connected to the top of the agitating tank (2), a cylinder (17) and a water pump (16) are installed on the top of the support, a telescopic rod (8) matched with the cylinder (17) is fixed on the top end inside the support, the water pump (16) is positioned on one side of the cylinder (17), a transfusion pipe (5) is connected between one end of the water pump (16) and one end of the electric three-way valve (4), a lifting plate (6) is connected to the bottom end of the telescopic rod (8), and a fixing frame (, a first motor (14) is fixed on one side of the fixed frame (7), a cutting wheel (13) which is rotationally connected with the first motor (14) is arranged in the fixed frame (7), meanwhile, the bottom of the lifting plate (6) is also fixed with a baffle plate (11) and a soil covering mechanism (15) which are symmetrically distributed on both sides of the cutting wheel (13), a liquid spraying head (12) facing the ground is embedded at the bottom of the baffle (11), a hose (10) is connected between the liquid spraying head (12) and the water pump (16), the soil covering mechanism (15) comprises a fixing plate (151) and a soil covering rake (152), wherein the fixed plate (151) is fixed at the bottom of the lifting plate (6), the soil covering rake (152) is welded at the bottom end of the fixed plate (151), the bottom of the machine body (1) is provided with a notch with the length larger than that of the lifting plate (6), and the front surface of the machine body (1) is provided with a controller (21).

2. The mobile in-situ soil pollution remediation device of claim 1, wherein: the top of organism (1) just is located and installs second motor (19) between dosing fill (18) and filler pipe (20), the inside of agitator tank (2) is provided with rotates (mixing) shaft (22) of being connected with second motor (19), and the outer wall symmetry of (mixing) shaft (22) has cup jointed two connecting rods (25), two scraper blade (24) are all installed to the one end that (mixing) shaft (22) were kept away from in connecting rod (25), and two scraper blade (24) all bond rubber slab (23) that contact with agitator tank (2) inner wall for one side of connecting rod (25), simultaneously electric three-way valve (4) still are connected with waste discharge pipe (3) that extend to organism (1) outside for the one end of transfer line (5).

3. The mobile in-situ soil pollution remediation device of claim 2, wherein: the outer wall of (mixing) shaft (22) still cup joints three stirring leaf (26) that distribute along its axis direction equidistance, and three stirring leaf (26) are located between two connecting rod (25).

4. The mobile in-situ soil pollution remediation device of claim 3, wherein: auxiliary rods (27) are fixed on two sides of the three stirring blades (26), and one ends, far away from the stirring blades (26), of the auxiliary rods (27) are gradually inclined to form inclined rods.

5. The mobile in-situ soil pollution remediation device of claim 1, wherein: the inside top of support still is fixed with two telescopic link (9), and two telescopic link (9) symmetric distribution in the both sides of telescopic link (8), two simultaneously the bottom of telescopic link (9) all is connected with the top of lifter plate (6).