CN210385724U

CN210385724U - Blending tank for soil remediation

Info

Publication number: CN210385724U
Application number: CN201920966650.XU
Authority: CN
Inventors: 江玉凤; 江小凤; 傅惠玲; 陈美兰
Original assignee: Fujian Qingyuan Environmental Protection Co Ltd
Current assignee: Fujian Qingyuan Environmental Protection Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-24
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a mixing tank for soil restoration, which comprises a crushing box, wherein two crushing rollers are arranged inside the crushing box, a plurality of crushing teeth are fixedly arranged on the surfaces of the crushing rollers, the two opposite crushing teeth are engaged and contacted, a mixing reaction box is fixedly arranged at the bottom of the crushing box, stirring rollers are arranged inside the mixing reaction box, and a feeding box is fixedly arranged in the middle of the bottom of the mixing reaction box, the mixing tank for soil restoration can crush soil by arranging two crushing rollers and engaging and contacting the crushing teeth of the two crushing rollers so as to improve the uniformity of liquid injection restoration, can greatly improve the reaction efficiency and accelerate the speed of soil restoration by arranging a double-helix stirring paddle inside the mixing reaction box, can make the discharge of restored soil uniform by arranging a feeding auger inside the feeding box, and can make the discharge of the restored soil uniform by arranging a micro-filter screen, when the soil is discharged, the liquid in the soil can be filtered out to the water collecting tank.

Description

Blending tank for soil remediation

Technical Field

The utility model relates to a soil remediation technique, in particular to blending tank for soil remediation.

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can reach more than one hundred, the common technologies can also be more than ten, and the existing soil remediation technologies can be roughly divided into three methods of physics, chemistry and biology, and the existing mixing tank for soil remediation has a simple structure and a single function, so that the following problems exist in the practical use:

1) the massive soil is not crushed, and the permeability and uniformity are poor when the chemical agent is leached; 2) the reaction efficiency is low; 3) the discharging is not uniform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blending tank for soil remediation to solve the present blending tank that is used for soil remediation that provides in the above-mentioned background art and not smash cubic soil, permeability and homogeneity are not good, reaction efficiency is lower and the inhomogeneous problem of ejection of compact during the chemical leaching.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing tank for soil restoration comprises a mixing tank body, wherein the mixing tank body comprises a crushing box and a mixing reaction box, a feed hopper is fixedly arranged at a feed inlet on one side of the top of the crushing box, two crushing rollers are arranged in the crushing box, one end of each crushing roller penetrates through a bearing embedded in the inner wall of one side of the crushing box and is respectively in transmission connection with output shafts of two driving motors, the driving motors are fixedly arranged on one sides of the crushing box, a plurality of crushing teeth are fixedly arranged on the surfaces of the crushing rollers, the two opposite crushing teeth are in meshing contact, the mixing reaction box is fixedly arranged at the bottom of the crushing box, supporting legs are fixedly arranged on two sides of the bottom of the mixing reaction box, a water storage tank is fixedly arranged at the feed inlet on one side of the top of the mixing reaction box, and the bottom of the water storage tank is communicated with a spraying plate through a, the fixed a plurality of shower nozzle that is equipped with in bottom of spraying the board, the fixed water pump that is equipped with in junction of honeycomb duct and storage water tank, the inside of mixing the reaction box is equipped with the stirring roller, the one end of stirring roller is passed and is mixed reaction box one side inner wall and inlay the bearing of establishing and be connected with gear motor's output shaft transmission, gear motor fixed mounting is in one side of mixing the reaction box, the fixed double helix stirring rake that is equipped with in surface of stirring roller, the fixed delivery box that is equipped with in the middle of the bottom of mixing the reaction box, the inside interlude of delivery box is connected with the axis of rotation, the one end of axis of rotation is passed delivery box and supporting leg and is connected with step motor's output shaft transmission, the fixed surface of axis of rotation is equipped with a plurality of.

As a preferred technical scheme of the utility model, the bottom both sides of mixing reaction box are all fixed and are equipped with stock guide, two the fixed discharging pipe that is equipped with between the stock guide, the fixed solenoid valve that is equipped with in middle part of discharging pipe, the inside intercommunication of discharging pipe and delivery box.

As the utility model discloses a preferred technical scheme, the both sides inner wall block of pay-off case is connected with little filter screen, the fixed header tank that is equipped with in bottom of pay-off case.

As a preferred technical scheme of the utility model, be equipped with the returning face plate between the both sides inner wall of crushing case, the fixed connecting axle that is equipped with in one side of returning face plate, the connecting axle passes crushing case one side inner wall and inlays the bearing of establishing and be connected with small-size motor's output shaft transmission.

As an optimal technical scheme of the utility model, one of them fixed flush mounting plate of being equipped with in one side of supporting leg, flush mounting plate's fixed surface is equipped with driving motor switch, gear motor switch, small motor switch, solenoid valve switch and step motor switch, driving motor passes through driving motor switch, gear motor and passes through gear motor switch, small motor and pass through solenoid valve switch and step motor and pass through equal and external power electric connection of step motor switch through small motor switch, solenoid valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a blending tank for soil restoration, through being provided with two crushing rollers that are parallel to each other, and the crushing tooth meshing contact of two crushing rollers, can smash soil, so that improve and annotate prosthetic homogeneity, through being provided with double helix stirring rake in mixing the inside of reaction box, can improve reaction efficiency greatly, accelerate the prosthetic speed of soil, through the pay-off auger that sets up in pay-off incasement portion, can make the soil ejection of compact after the restoration more even, through being provided with the micro-filtration net, can be when the soil ejection of compact, filter out its inside liquid to the water collecting tank in.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a partial structure of the crushing roller of the present invention.

In the figure: 1. a crushing box; 2. a feed hopper; 3. a crushing roller; 4. a drive motor; 5. a turnover plate; 6. a small-sized motor; 7. a water storage tank; 8. a mixing reaction box; 9. a reduction motor; 10. a stirring roller; 11. a double helix stirring paddle; 12. a material guide plate; 13. an electromagnetic valve; 14. a stepping motor; 15. a feeding box; 16. a rotating shaft; 17. a micro-filter screen; 18. a water collection tank; 19. supporting legs; 20. a spray head; 21. a switch panel; 22. and (5) crushing teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a mixing tank for soil restoration, which comprises a mixing tank body, wherein the mixing tank body comprises a crushing box 1 and a mixing reaction box 8, a feed hopper 2 is fixedly arranged at the feed inlet at one side of the top of the crushing box 1, two crushing rollers 3 are arranged inside the crushing box 1, one end of each crushing roller 3 passes through a bearing embedded on the inner wall of one side of the crushing box 1 and is respectively connected with the output shafts of two driving motors 4 in a transmission way, the driving motors 4 are fixedly arranged at one side of the crushing box 1, a plurality of crushing teeth 22 are fixedly arranged on the surface of the crushing rollers 3, two opposite crushing teeth 22 are respectively in meshing contact with each other, the mixing reaction box 8 is fixedly arranged at the bottom of the crushing box 1, supporting legs 19 are fixedly arranged at both sides of the bottom of the mixing reaction box 8, a water storage tank 7 is fixedly arranged at the feed inlet at one side of the top of the mixing reaction box 8, the fixed a plurality of shower nozzle 20 that is equipped with in bottom of shower plate, the fixed water pump that is equipped with in junction of honeycomb duct and storage water tank 7, the inside of mixing reaction box 8 is equipped with stirring roller 10, the one end of stirring roller 10 is passed and is mixed 8 one side inner walls of reaction box and inlay the bearing of establishing and be connected with gear motor 9's output shaft transmission, gear motor 9 fixed mounting is in one side of mixing reaction box 8, the fixed surface of stirring roller 10 is equipped with double helix stirring rake 11, mix fixed delivery box 15 that is equipped with in the middle of the bottom of reaction box 8, the inside interlude of delivery box 15 is connected with axis of rotation 16, the one end of axis of rotation 16 is passed delivery box 15 and supporting leg 19 and is connected with step motor 14's output shaft transmission, the fixed surface of axis of rotation 16 is equipped with a plurality.

Preferably, the bottom both sides of mixing reaction box 8 all fixedly are equipped with stock guide 12, and the fixed discharging pipe that is equipped with between two stock guide 12, the fixed solenoid valve 13 that is equipped with in middle part of discharging pipe, discharging pipe and the inside intercommunication of pay-off case 15 can be fast with the inside of the leading-in pay-off case 15 of mixture.

Preferably, the inner wall block in both sides of pay-off case 15 is connected with little filter screen 17, and the fixed header tank 18 that is equipped with in bottom of pay-off case 15 can filter out its inside liquid to the header tank 18 when the soil ejection of compact.

Preferably, be equipped with returning face plate 5 between the both sides inner wall of crushing case 1, one side of returning face plate 5 is fixed and is equipped with the connecting axle, and the connecting axle passes crushing case 1 one side inner wall and inlays the bearing of establishing and be connected with the output shaft transmission of small motor 6, and the operation of small motor 6 drives returning face plate 5 and rotates, and the crushed aggregates just falls into mix inside the reaction box 8 from this.

Preferably, one side of one of the supporting legs 19 is fixedly provided with a switch panel 21, the surface of the switch panel 21 is fixedly provided with a driving motor switch, a speed reduction motor switch, a small motor switch, a solenoid valve switch and a stepping motor switch, the driving motor 4 is electrically connected with an external power supply through the driving motor switch, the speed reduction motor 9 is electrically connected with the speed reduction motor switch, the small motor 6 is electrically connected with the stepping motor switch, the solenoid valve 13 is electrically connected with the stepping motor 14 through the solenoid valve switch and the stepping motor switch.

When the mixing tank is used, the driving motor switch can be turned on firstly, soil to be repaired is put into the crushing box 1 through the feed hopper 2, the driving motor 4 operates to drive the crushing rollers 3 to rotate, the mutually meshed crushing teeth 22 of the two crushing rollers 3 can rapidly crush the soil into small particles, after a period of time, the small motor switch is turned on, the small motor 6 operates to drive the turnover plate 5 to rotate, the crushed materials fall into the mixing reaction box 8, the water pump switch is turned on at the moment, the water pump operates to pump out repairing liquid in the water storage tank 7 and spray the repairing liquid into the mixing reaction box 8 through the spray nozzle 20 to be mixed with the crushed soil, the speed reducing motor switch is turned on at the moment, the speed reducing motor 9 operates to drive the stirring rollers 10 and the double-helix stirring paddle 11 to rotate, the mixture is stirred, the speed reducing motor switch is turned off after the stirring is finished, open solenoid valve switch and step motor switch, solenoid valve 13 opens the back, and the mixture that the stirring is good just passes through stock guide 12 and discharging pipe and gets into the inside of pay-off case 15, and step motor 14 operation drives axis of rotation 16 and pay-off auger and rotates this moment, extrudees the soil material after the reaction to extrude soil to the external world through the extrusion opening of one side, and in extrusion process, the liquid accessible micro filter screen 17 in the soil filters out to the header tank 18 in.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blending tank for soil restoration, includes the blending tank jar body, its characterized in that, the blending tank jar body is including smashing case (1), mixing reaction case (8), the fixed feeder hopper (2) that is equipped with of feed inlet department of smashing case (1) top one side, the inside of smashing case (1) is equipped with two and smashes roller (3), every the one end of smashing roller (3) all passes the bearing that smashes case (1) one side inner wall and inlay and establish and is connected with the output shaft transmission of two driving motor (4) respectively, driving motor (4) fixed mounting is in one side of smashing case (1), the fixed surface of smashing roller (3) is equipped with a plurality of and smashes tooth (22), and two relative smash tooth (22) all mesh contact, the fixed mixing reaction case (8) that is equipped with in the bottom of smashing case (1), the bottom both sides of mixing reaction case (8) all are fixed and are equipped with supporting leg (19), a water storage tank (7) is fixedly arranged at a feed inlet on one side of the top of the mixing reaction box (8), the bottom of the water storage tank (7) is communicated with a spray plate through a guide pipe which is connected in an inserting manner, a plurality of spray nozzles (20) are fixedly arranged at the bottom of the spray plate, a water pump is fixedly arranged at the joint of the guide pipe and the water storage tank (7), a stirring roller (10) is arranged inside the mixing reaction box (8), one end of the stirring roller (10) penetrates through a bearing embedded in the inner wall on one side of the mixing reaction box (8) and is in transmission connection with an output shaft of a speed reducing motor (9), the speed reducing motor (9) is fixedly arranged on one side of the mixing reaction box (8), a double-helix stirring paddle (11) is fixedly arranged on the surface of the stirring roller (10), a feeding box (15) is fixedly arranged in the middle of the bottom of the mixing reaction box (8), and, one end of the rotating shaft (16) penetrates through the feeding box (15) and the supporting legs (19) to be in transmission connection with an output shaft of the stepping motor (14), a plurality of feeding packing augers are fixedly arranged on the surface of the rotating shaft (16), and the extrusion port on one side of the feeding box (15) is arranged on the outer side of the supporting legs (19).

2. A soil remediation mixing tank as claimed in claim 1, wherein: the material guide plates (12) are fixedly arranged on two sides of the bottom of the mixed reaction box (8), a material discharge pipe is fixedly arranged between the two material guide plates (12), an electromagnetic valve (13) is fixedly arranged in the middle of the material discharge pipe, and the material discharge pipe is communicated with the inside of the feeding box (15).

3. A soil remediation mixing tank as claimed in claim 1, wherein: the inner walls of two sides of the feeding box (15) are connected with a micro-filter screen (17) in a clamping mode, and a water collecting box (18) is fixedly arranged at the bottom of the feeding box (15).

4. A soil remediation mixing tank as claimed in claim 3, wherein: be equipped with returning face plate (5) between the both sides inner wall of crushing case (1), one side of returning face plate (5) is fixed and is equipped with the connecting axle, the connecting axle passes crushing case (1) one side inner wall and inlays the bearing of establishing and be connected with the output shaft transmission of small motor (6).

5. The mixing tank for soil remediation according to claim 4, wherein: one of them the fixed flush mounting plate of switch panel (21) that is equipped with in one side of supporting leg (19), the fixed surface of flush mounting plate of switch panel (21) is equipped with driving motor switch, gear motor switch, small motor switch, solenoid valve switch and step motor switch, driving motor (4) are through driving motor switch, gear motor (9) through gear motor switch, small motor (6) through small motor switch, solenoid valve (13) through solenoid valve switch and step motor (14) through step motor switch all with external power electric connection.