CN215314683U

CN215314683U - Test box for contaminated soil remediation

Info

Publication number: CN215314683U
Application number: CN202120797396.2U
Authority: CN
Inventors: 马井全; 麻英伟
Original assignee: Chifeng environmental science research institute
Current assignee: Chifeng environmental science research institute
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-28
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a test box for remediation and treatment of contaminated soil, which comprises a box body, a partition plate and a drainage plate which are arranged in the box body, a feed hopper which is communicated with one side of the box body, and a liquid injection pipe which is arranged on the upper surface of the box body, wherein one side of the inner bottom wall of the box body is provided with a motor, and the output end of the motor is coaxially provided with a transmission rod. This a proof box for polluting soil restoration and administers, through the box, including a motor, an end cap, a controller, and a cover plate, the transfer line, broken sword, the setting of drive mechanism and lead screw isotructure, motor work drives the transfer line and rotates, and then drive broken sword and smash soil, the transfer line drives first gear engagement third gear rotation, the third gear drives puddler and stirring leaf and stirs the mixture to soil, the transfer line drives incomplete gear rotation and then drives second gear rotation in turn, the effect of controlling about the drive liquid reserve tank has been reached, the liquid reserve tank that controls drips irrigation soil restoration liquid to the soil of different positions.

Description

Test box for contaminated soil remediation

Technical Field

The utility model relates to the technical field of soil remediation, in particular to a test box for remediation and treatment of contaminated soil.

Background

Along with the increasing severity of environmental problems, people have stronger awareness of environmental protection, soil remediation is an important means of environmental protection, contaminated soil is sampled and then analyzed and detected, and the like, a proper remediation technology is pertinently adopted to achieve remediation of the soil, in order to ensure the high efficiency of remediation, repeated experiments are generally required before the soil is put into use,

the utility model discloses a soil restoration test box for environmental protection convenient to homogeneous mixing that discloses in china utility model patent application publication specification CN211386284U, including experimental box, motor, discharge gate and heater strip, the last corner of experimental box is provided with the feed inlet, the bottom of motor is rotated and is connected with the motor shaft, and the motor shaft passes through the pulley mechanism and the connecting axle links to each other, be fixed with the inlet on the experimental box of connecting axle avris, and the side welding of connecting axle has the dead lever, the fixed (mixing) shaft that is provided with in side of motor shaft, and the bottom cover of motor shaft is equipped with the sleeve, telescopic avris is provided with the push pedal, and telescopic bottom swing joint has the division board, the discharge gate is seted up on the surface of division board, and the heater strip is installed to the below of division board.

Although its soil restoration proof box for environmental protection of homogeneous mixing of being convenient for in the in-service use process, the repairing agent adds after in soil, can carry out drying process to soil, avoids appearing gluing phenomenon such as caking, also can reduce the case of remaining of soil, nevertheless, this a proof box for polluting soil restoration and administer, the mixed effect is relatively poor, leads to mixing inhomogeneous easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a test box for remediation and treatment of contaminated soil, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a proof box for polluting soil restoration and administer, includes the box, installs division board and drainage plate, intercommunication setting at the feeder hopper of box one side, installs the notes liquid pipe at the box upper surface inside the box, the motor is installed to one side of diapire in the box, the output coaxial arrangement of motor has the transfer line, the fixed surface of transfer line is connected with the broken sword that is used for smashing soil, the one end fixed mounting of transfer line has first gear, the surface mesh of first gear is connected with the stirring subassembly that is used for soil intensive mixing, the lead screw is installed through the bearing to the interior roof of box, the smooth cover of joining in marriage in surface of lead screw is equipped with the restoration subassembly that is used for soil to administer, the lead screw passes through its rotation of drive mechanism drive, makes the restoration subassembly slides at the surface level of lead screw.

Optionally, the transmission mechanism includes a second gear symmetrically installed on the screw rod, an incomplete gear is engaged with the surface of the second gear, and the incomplete gear is coaxially installed at the other end of the transmission rod.

Optionally, the stirring assembly comprises a stirring rod, the surface of the stirring rod is fixedly connected with a stirring blade, a third gear is installed at one end of the stirring rod, the third gear is meshed with the first gear, and the stirring rod is installed inside the box body through a bearing.

Optionally, the restoration subassembly includes the liquid reserve tank, the lower surface intercommunication of liquid reserve tank is provided with the dropping liquid pipe, the equal fixed mounting in both sides of liquid reserve tank has the slider, the gliding spout of confession slider is seted up to the inside wall of box, one side intercommunication of liquid reserve tank is provided with the bellows, the one end and the notes liquid pipe of bellows are linked together.

Optionally, the four corners of the lower surface of the box body are fixedly connected with universal wheels for moving the device relative to the device.

Optionally, an observation window is embedded in the middle of the front face of the box body, and a hook used for hanging maintenance tools is fixedly connected to the top of the other side of the box body.

(III) advantageous effects

The utility model provides a test box for polluted soil remediation, which has the following beneficial effects: this a proof box for polluting soil restoration and administers, through the box, including a motor, an end cap, a controller, and a cover plate, the transfer line, broken sword, first gear, the stirring subassembly, repair the subassembly, the setting of structures such as drive mechanism and lead screw, motor work drives the transfer line and rotates, and then drive broken sword and smash soil, be convenient for restore, the soil after smashing gets into the stirring district, the transfer line drives first gear engagement third gear and rotates, it stirs the mixture to soil to drive puddler and stirring leaf simultaneously to drive third gear revolve, the transfer line drives incomplete gear revolve and then drives second gear revolve, thereby drive the positive and negative rotation in turn of lead screw, reached and driven the liquid reserve tank and remove the effect, soil repair liquid is driped irrigation to the soil of different positions to the liquid reserve tank that removes, the mixed effect of soil repair liquid and soil has been improved.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2.

In the figure: 1. a box body; 2. a partition plate; 3. a drainage plate; 4. a feed hopper; 5. a liquid injection pipe; 6. a motor; 7. a transmission rod; 8. a crushing knife; 9. a first gear; 10. a screw rod; 11. a second gear; 12. an incomplete gear; 13. a stirring rod; 14. stirring blades; 15. a liquid storage tank; 16. a dropping tube; 17. a universal wheel; 18. an observation window; 19. a third gear; 20. a bellows.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a test box for polluted soil restoration and treatment comprises a box body 1, a partition plate 2 and a drainage plate 3 which are arranged inside the box body 1, a feed hopper 4 which is communicated with and arranged on one side of the box body 1, a liquid injection pipe 5 which is arranged on the upper surface of the box body 1, a motor 6 is arranged on one side of the inner bottom wall of the box body 1, a transmission rod 7 is coaxially arranged at the output end of the motor 6, a crushing cutter 8 which is used for crushing soil is fixedly connected to the surface of the transmission rod 7, a first gear 9 is fixedly arranged at one end of the transmission rod 7, a stirring assembly which is used for fully mixing the soil is connected to the surface of the first gear 9 in a meshing manner, the stirring assembly comprises a stirring rod 13, a stirring blade 14 is fixedly connected to the surface of the stirring rod 13, a third gear 19 is arranged at one end of the stirring rod 13, the third gear 19 is meshed with the first gear 9, the stirring rod 13 is arranged inside the box body 1 through a bearing, a lead screw 10 is arranged on the inner top wall of the box body 1 through a bearing, the surface of the screw rod 10 is slidably sleeved with a repairing component for soil treatment, the repairing component comprises a liquid storage tank 15, the lower surface of the liquid storage tank 15 is communicated with a liquid dropping pipe 16, both sides of the liquid storage tank 15 are fixedly provided with sliding blocks, the inner side wall of the box body 1 is provided with a sliding groove for the sliding of the sliding blocks, one side of the liquid storage tank 15 is communicated with a corrugated pipe 20, one end of the corrugated pipe 20 is communicated with the liquid injection pipe 5, the screw rod 10 is driven to rotate by a transmission mechanism, the transmission mechanism comprises a second gear 11 symmetrically arranged on the screw rod 10, the surface of the second gear 11 is meshed with an incomplete gear 12, the incomplete gear 12 is coaxially arranged at the other end of the transmission rod 7, so that the repairing component horizontally slides on the surface of the screw rod 10, the motor 6 works to drive the transmission rod 7 to rotate, and further drive the crushing cutter 8 to crush soil, the soil is convenient to repair, the crushed soil enters a stirring area, the transmission rod 7 drives the first gear 9 to be meshed with the third gear 19 to rotate, the third gear 19 drives the stirring rod 13 and the stirring blade 14 to stir and mix soil when rotating, the transmission rod 7 drives the incomplete gear 12 to rotate and then drives the second gear 11 to rotate, so that the screw rod 10 is driven to rotate in a positive and negative alternate mode, the effect of driving the liquid storage tank 15 to move left and right is achieved, the liquid storage tank 15 which moves left and right drips soil remediation liquid on the soil at different positions, the mixing effect of the soil remediation liquid and the soil is improved, the universal wheels 17 which are used for moving the relative positions of the device are fixedly connected to the four corners of the lower surface of the box body 1, the observation window 18 is embedded in the middle of the front of the box body 1, and the hook which is used for hanging and carrying maintenance tools is fixedly connected to the top of the other side of the box body 1.

In the utility model, the test box for the remediation and the treatment of the polluted soil comprises the following working steps: through box 1, motor 6, transfer line 7, broken sword 8, first gear 9, the stirring subassembly, repair assembly, the setting of drive mechanism and lead screw 10 isotructure, motor 6 work drives transfer line 7 and rotates, and then drive broken sword 8 and smash soil, be convenient for restore, the soil after smashing gets into the stirring district, transfer line 7 drives first gear 9 meshing third gear 19 and rotates, third gear 19 is the pivoted simultaneously drives puddler 13 and stirring leaf 14 and stirs the mixture to soil, transfer line 7 drives incomplete gear 12 and rotates and then drive second gear 11 and rotate, thereby drive lead screw 10 positive and negative rotation in turn, the effect that removes about driving liquid reserve tank 15 has been reached, soil repair liquid is driped irrigation to the soil of different positions to the liquid reserve tank 15 that removes, the mixed effect of soil repair liquid and soil has been improved.

The standard parts used in the method can be purchased from the market, and 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 mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a proof box for polluting soil restoration and administers, includes box (1), installs division board (2) and drainage plate (3) inside box (1), feeds through and sets up feeder hopper (4) in box (1) one side, installs notes liquid pipe (5) at box (1) upper surface, its characterized in that: motor (6) are installed to one side of diapire in box (1), the output coaxial arrangement of motor (6) has transfer line (7), the fixed surface of transfer line (7) is connected with broken sword (8) that are used for smashing soil, the one end fixed mounting of transfer line (7) has first gear (9), the surface meshing of first gear (9) is connected with the stirring subassembly that is used for soil intensive mixing, lead screw (10) are installed through the bearing to the interior roof of box (1), the surperficial sliding fit cover of lead screw (10) is equipped with the restoration subassembly that is used for soil to administer, lead screw (10) drive its rotation through drive mechanism, make restoration subassembly is at the surperficial horizontal slip of lead screw (10).

2. A test chamber for use in contaminated soil remediation treatments according to claim 1 characterised in that: the transmission mechanism comprises second gears (11) symmetrically arranged on the screw rod (10), incomplete gears (12) are meshed on the surfaces of the second gears (11), and the incomplete gears (12) are coaxially arranged at the other ends of the transmission rods (7).

3. A test chamber for use in contaminated soil remediation treatments according to claim 1 characterised in that: the stirring assembly comprises a stirring rod (13), the surface fixed connection of the stirring rod (13) is provided with a stirring blade (14), a third gear (19) is installed at one end of the stirring rod (13), the third gear (19) is meshed with the first gear (9), and the stirring rod (13) is installed inside the box body (1) through a bearing.

4. A test chamber for use in contaminated soil remediation treatments according to claim 1 characterised in that: the repair assembly comprises a liquid storage box (15), the lower surface of the liquid storage box (15) is communicated with a liquid dropping pipe (16), sliding blocks are fixedly mounted on two sides of the liquid storage box (15), sliding chutes for the sliding blocks are formed in the inner side wall of the box body (1), corrugated pipes (20) are arranged on one side of the liquid storage box (15) in a communicated mode, and one ends of the corrugated pipes (20) are communicated with the liquid injection pipe (5).

5. A test chamber for use in contaminated soil remediation treatments according to claim 1 characterised in that: the four corners of the lower surface of the box body (1) are fixedly connected with universal wheels (17) used for moving the relative positions of the device.

6. A test chamber for use in contaminated soil remediation treatments according to claim 1 characterised in that: the front middle part of box (1) inlays and is equipped with observation window (18), the top fixedly connected with of box (1) opposite side is used for the couple of carry repair tools.