CN217941340U

CN217941340U - Contaminated soil remediation test device

Info

Publication number: CN217941340U
Application number: CN202222243096.7U
Authority: CN
Inventors: 吴萍萍; 郭志彬; 王静; 李帆; 万水霞
Original assignee: Institute of Soil and Fertilizer of Anhui Academy of Agricultural Sciences
Current assignee: Institute of Soil and Fertilizer of Anhui Academy of Agricultural Sciences
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-02
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to the technical field of soil remediation, and discloses a contaminated soil remediation test device, which comprises a remediation casing, wherein one end of a connecting pipe is fixedly connected with an inlet of a water pump, a square inlet pipe is fixedly connected with the top surface of the remediation casing, a feeding frame is fixedly connected with the top surface of the square inlet pipe, a solenoid valve is arranged on the top surface of a medicine conveying pipe, an anti-blocking stirring component and a crushing component are arranged inside the square inlet pipe, and the crushing component is arranged below the anti-blocking stirring component; prevent stifled subassembly of stirring through the setting, through the start-up of motor, drive the pivot and rotate, drive its outside live-rollers through the rotation of pivot and rotate, then drive the stirring board and rotate in the inside of square inlet pipe to drive the inside soil of feeding frame and stir to the inside of square inlet pipe, thereby realized preventing that soil from taking place the purpose of blockking up in the inside of square inlet pipe and feeding frame.

Description

Contaminated soil remediation test device

Technical Field

The utility model relates to a soil remediation technical field specifically is a pollute soil remediation test device.

Background

Soil remediation is a technical measure for restoring normal functions of contaminated soil, in the soil remediation industry, the existing soil remediation technology reaches more than one hundred, the common technology also has more than ten, and the method can be roughly divided into three methods, namely physical, chemical and biological methods.

The contaminated soil remediation test device (application number: 201921356878.3) as disclosed in Chinese patent document comprises a test casing, wherein a blending cavity is arranged inside the test casing, a feeding frame is fixedly connected to one side of the top of the test casing, a spraying cavity is arranged inside the feeding frame, a motor is fixedly connected to one side of the test casing, and a central connecting column is fixedly connected to the output end of the motor. This pollute soil restoration test device, because the effect of motor can mix the liquid medicine of different components, and refine the liquid medicine through atomizer, then increase and the area of contact of soil for mix more evenly between different liquid medicines and the soil, effectively reduce the error that produces in the test process, because the application of motor, guarantee atomizer blowout liquid medicine's speed remain stable, do benefit to the stability of test result, and through being provided with the feeding frame, improve mixed effect, the device's practicality has been improved greatly.

Although above-mentioned device can make liquid medicine can be even spray to among the soil, before soil enters into inside the restoration casing, need through adding soil in the feeding frame, when soil enters into the feeding frame, can be because the moisture that contains massive soil or contains in the soil is too big, can cause the problem that the inlet pipe blockked up, does not have the function of preventing blocking up in the above-mentioned device, therefore the practicality is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pollute soil restoration test device possesses the beneficial effect that can prevent soil from taking place to block up in the inside of square inlet pipe and feeding frame, has solved the inside problem that blocks up soil and can't enter into the inside of restoreing the casing that takes place of the square inlet pipe of the prior art of mentioning and feeding frame among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pollute soil restoration test device, is including restoreing the casing, the top surface fixed mounting who restores the casing has a plurality of spray tanks, and is a plurality of spray tank is the equidistance installation, and is a plurality of the equal fixedly connected with conveying pipe in one side of spray tank, the top surface fixed mounting who restores the casing has the water pump, one side fixed surface of conveying pipe is connected with the connecting pipe, the one end of connecting pipe and the inlet fixed connection of water pump, the square inlet pipe of top surface fixedly connected with of restoreing the casing, the top surface fixedly connected with feeding frame of square inlet pipe, the top surface of conveying pipe is provided with the solenoid valve, the inside of square inlet pipe is provided with prevents stifled subassembly and smashes the subassembly, the below of subassembly is stirred in the setting of preventing stifled.

As an alternative scheme, prevent stifled subassembly of stirring includes the pivot, pivot swing joint is in the inside of square inlet pipe, a side fixed surface of square inlet pipe installs the motor, the output shaft of motor and the one end fixed connection of pivot, the fixed surface cover of pivot has connect the live-rollers, the surface of live-rollers is provided with stirs the board.

As an optimized scheme of the utility model, the quantity of stirring board is a plurality of, and is a plurality of the surface at the live-rollers is installed to the equal equidistance of stirring board, the live-rollers equals with the inside width of square inlet pipe with the setting width of stirring board.

As a preferred scheme, crushing unit includes the mount, the inboard surface at square inlet pipe is installed to the mount, the inside fixedly connected with cross fixed plate of mount, the inside swing joint of cross fixed plate has first transmission shaft, the top fixedly connected with fixed disk of first transmission shaft, the fixed surface fixed mounting of fixed disk has a plurality of crushing blades, the low side of first transmission shaft is provided with the transmission case.

As an optimized scheme of the utility model, the mount is demountable installation, and is a plurality of with the inner wall of square inlet pipe crushing blade equidistance is installed at the surface of fixed disk.

As an optimized scheme, the inside of transmission case is provided with first bevel gear and second bevel gear, first bevel gear meshes with second bevel gear mutually, a side surface of first bevel gear and the one end fixed connection of second transmission shaft, a side surface of second bevel gear and the one end fixed connection of first transmission shaft.

As an optimal scheme of the utility model, the one end of second transmission shaft extends to the outside of square inlet pipe, the external fixed surface that the second transmission shaft extends to the square inlet pipe outside is connected with driven pulley, the external fixed surface of pivot is connected with driving pulley, driving pulley passes through the driving belt transmission and connects.

The utility model discloses possess following beneficial effect:

1. this pollute soil restoration test device, prevent stifled subassembly of stirring through the setting, through the start-up of motor, it rotates to drive the pivot, the rotation through the pivot drives its outside live-rollers to rotate, then drive the stirring board and rotate in the inside of square inlet pipe, thereby it stirs to the inside of square inlet pipe to drive the inside soil of feed frame, thereby realized can preventing that soil from taking place the purpose of blockking up in the inside of square inlet pipe and feed frame, the inside problem that can't enter into the restoration casing of the inside of taking place to block up soil of the square inlet pipe of current device and feed frame has been avoided.

2. This pollute soil restoration test device, through setting up crushing unit, the rotation through the fixed disk drives crushing blade and rotates at a high speed, carries out effectual smashing to the inside soil that enters into square inlet pipe to improve the repair effects of soil, thereby realized can repairing the inside cubic soil of soil to the experiment and carry out kibbling purpose, avoided current cubic soil to enter into the inside of restoreing the casing can't fully contact with the liquid medicine and cause the not good problem of repair effects.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the front section structure of the feeding frame of the present invention.

Fig. 3 is the utility model discloses prevent stifled subassembly structure schematic diagram of stirring.

Fig. 4 is the schematic diagram of the internal structure of the transmission case of the present invention.

In the figure: 1. repairing the shell; 2. a liquid medicine box; 3. a square feed pipe; 4. a feeding frame; 5. a drug delivery tube; 6. a water pump; 7. a connecting pipe; 8. an electromagnetic valve; 9. a motor; 10. a rotating shaft; 11. a rotating roller; 12. a poking plate; 13. a fixed mount; 14. a cross-shaped fixing plate; 15. a first drive shaft; 16. fixing the disc; 17. a crushing blade; 18. a transmission case; 19. a second transmission shaft; 20. a first bevel gear; 21. a second bevel gear; 22. a drive pulley; 23. a driven pulley; 24. a drive belt.

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 efforts all belong to the protection scope of the present invention.

The embodiment is as follows:

please refer to fig. 1-4, a contaminated soil remediation test device, including repairing the casing 1, the top surface fixed mounting of repairing the casing 1 has a plurality of liquid medicine casees 2, a plurality of liquid medicine casees 2 are the equidistance installation, the equal fixedly connected with conveying pipe 5 in one side of a plurality of liquid medicine casees 2, the top surface fixed mounting of repairing the casing 1 has a water pump 6, one side fixed surface of conveying pipe 5 is connected with connecting pipe 7, the one end of connecting pipe 7 and the inlet fixed connection of water pump 6, the top surface fixedly connected with square inlet pipe 3 of repairing the casing 1, the top surface fixedly connected with feeding frame 4 of square inlet pipe 3, the top surface of conveying pipe 5 is provided with solenoid valve 8, the inside of square inlet pipe 3 is provided with prevents stifled subassembly and crushing unit, crushing unit sets up in the below of preventing stifled subassembly.

The anti-blocking poking assembly comprises a rotating shaft 10, the rotating shaft 10 is movably connected inside the square feeding pipe 3, a motor 9 is fixedly mounted on the surface of one side of the square feeding pipe 3, an output shaft of the motor 9 is fixedly connected with one end of the rotating shaft 10, a rotating roller 11 is fixedly sleeved on the outer surface of the rotating shaft 10, and a poking plate 12 is arranged on the outer surface of the rotating roller 11; the quantity of stirring board 12 is a plurality of, a plurality of stirring boards 12 equidistance are installed at live-rollers 11's surface, live-rollers 11 equals with stirring board 12's the inside width that sets up width and square inlet pipe 3, start through motor 9, drive pivot 10 and rotate, the live-rollers 11 that drive its outside through the rotation of pivot 10 rotate, then drive stirring board 12 and rotate at square inlet pipe 3's inside, thereby it stirs to square inlet pipe 3's inside to drive the inside soil of feeding frame 4, the inside width that sets up width and square inlet pipe 3 through live-rollers 11 and stirring board 12 equals, and live-rollers 11 and stirring board 12's both ends and square inlet pipe 3's inside both sides surface laminating, can make the effect of stirring to soil better.

The crushing assembly comprises a fixed frame 13, the fixed frame 13 is installed on the inner side surface of the square feeding pipe 3, a cross fixing plate 14 is fixedly connected inside the fixed frame 13, a first transmission shaft 15 is movably connected inside the cross fixing plate 14, the top end of the first transmission shaft 15 is fixedly connected with a fixed disc 16, a plurality of crushing blades 17 are fixedly installed on the outer surface of the fixed disc 16, and a transmission case 18 is arranged at the lower end of the first transmission shaft 15; mount 13 is demountable installation with square inlet pipe 3's inner wall, a plurality of crushing blade 17 equidistance are installed at fixed disk 16's surface, rotation through fixed disk 16 drives crushing blade 17 and rotates at a high speed, carry out effectual smashing to the soil that enters into square inlet pipe 3 inside, thereby improve the repair effects of soil, through the inside demountable installation who sets up mount 13 and square inlet pipe 3, can make mount 13 can carry out convenient dismantlement, be convenient for change crushing blade 17, wherein a plurality of crushing blade 17 are two at least, be used for the crushing to soil.

A first bevel gear 20 and a second bevel gear 21 are arranged inside the transmission case 18, the first bevel gear 20 is meshed with the second bevel gear 21, one side surface of the first bevel gear 20 is fixedly connected with one end of the second transmission shaft 19, and one side surface of the second bevel gear 21 is fixedly connected with one end of the first transmission shaft 15; one end of the second transmission shaft 19 extends to the outside of the square feeding pipe 3, the outer surface of the second transmission shaft 19 extends to the outside of the square feeding pipe 3 is fixedly connected with a driven belt pulley 23, the outer surface of the rotating shaft 10 is fixedly connected with a driving belt pulley 22, the driving belt pulley 22 is in transmission connection through a transmission belt 24, when the motor 9 rotates, the driving belt pulley 22 is driven to rotate, and then the driven belt pulley 23 is driven to rotate through the transmission belt 24, so that the second transmission shaft 19 rotates, because the transmission box 18 is internally provided with the second bevel gear 21 and the first bevel gear 20, and one end of the first transmission shaft 15 is fixedly connected with one end of the second bevel gear 21, one end of the second transmission shaft 19 is fixedly connected with one end of the first bevel gear 20, the first bevel gear 20 is meshed with the second bevel gear 21, so that the rotating shaft 10 and the second transmission shaft 19 can be driven to rotate simultaneously through the starting of the motor 9, when the fixed disk 16 rotates with the rotating shaft 10, two components can be driven to move only by starting one motor 9, energy loss can be effectively reduced, and the practicability of the whole device is greatly increased.

The working principle is as follows: when using, after feeding frame 4's inside is added to soil, through the start-up of motor 9, drive pivot 10 and rotate, drive its outside live-rollers 11 through the rotation of pivot 10 and rotate, then drive stirring board 12 and rotate in square inlet pipe 3's inside to drive feeding frame 4 inside soil and stir to square inlet pipe 3's inside, thereby realized can preventing that feeding frame 4 inside soil from taking place the purpose of blockking up.

When soil inside the feeding frame 4 enters into the inside of the square feeding pipe 3 under the stirring of the stirring plate 12, the rotation through the fixed disk 16 drives the crushing blade 17 to rotate at a high speed, and the soil entering into the inside of the square feeding pipe 3 is effectively crushed, so that the soil repairing effect is improved, and meanwhile, the fixing frame 13 and the square feeding pipe 3 are detachably mounted inside, so that the crushing blade 17 can be effectively detached and maintained.

When the motor 9 rotates, the driving pulley 22 is driven to rotate, and then the driven pulley 23 is driven to rotate through the transmission belt 24, so that the second transmission shaft 19 rotates, because the transmission case 18 is internally provided with the second bevel gear 21 and the first bevel gear 20, and one end of the first transmission shaft 15 is fixedly connected with one end of the second bevel gear 21, one end of the second transmission shaft 19 is fixedly connected with one end of the first bevel gear 20, and the first bevel gear 20 is meshed with the second bevel gear 21, the rotating shaft 10 and the second transmission shaft 19 can be simultaneously driven to rotate through the starting of the motor 9, and energy is greatly saved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a pollute soil and restore test device, is including restoreing casing (1), its characterized in that: restore the top surface fixed mounting of casing (1) has a plurality of liquid medicine casees (2), and is a plurality of liquid medicine case (2) are the equidistance installation, and are a plurality of the equal fixedly connected with conveying pipe (5) in one side of liquid medicine case (2), the top surface fixed mounting who restores casing (1) has water pump (6), one side fixed surface of conveying pipe (5) is connected with connecting pipe (7), the one end of connecting pipe (7) and the inlet fixed connection of water pump (6), the square inlet pipe (3) of the top surface fixedly connected with of restoring casing (1), the top surface fixedly connected with feeding frame (4) of square inlet pipe (3), the top surface of conveying pipe (5) is provided with solenoid valve (8), the inside of square inlet pipe (3) is provided with prevents stifled subassembly and crushing unit, crushing unit sets up the below of stirring the subassembly.

2. The contaminated soil remediation test apparatus of claim 1, wherein: prevent stifled subassembly of stirring includes pivot (10), pivot (10) swing joint is in the inside of square inlet pipe (3), one side fixed surface of square inlet pipe (3) installs motor (9), the output shaft of motor (9) and the one end fixed connection of pivot (10), the fixed cover of surface of pivot (10) has connect live-rollers (11), the surface of live-rollers (11) is provided with dials movable plate (12).

3. The contaminated soil remediation test apparatus of claim 2, wherein: the number of the poking plates (12) is multiple, the poking plates (12) are arranged on the outer surface of the rotating roller (11) at equal intervals, and the setting width of the rotating roller (11) and the poking plates (12) is equal to the inner width of the square feeding pipe (3).

4. The contaminated soil remediation test apparatus of claim 2, wherein: the crushing unit comprises a fixing frame (13), the inner side surface of a square inlet pipe (3) is installed on the fixing frame (13), a cross fixing plate (14) is fixedly connected to the inside of the fixing frame (13), a first transmission shaft (15) is movably connected to the inside of the cross fixing plate (14), a fixing plate (16) is fixedly connected to the top end of the first transmission shaft (15), a plurality of crushing blades (17) are installed on the outer surface of the fixing plate (16), and a transmission box (18) is arranged at the lower end of the first transmission shaft (15).

5. The contaminated soil remediation test apparatus of claim 4, wherein: the inner wall of mount (13) and square inlet pipe (3) is demountable installation, and is a plurality of smash blade (17) equidistance and install the surface at fixed disk (16).

6. The contaminated soil remediation test apparatus of claim 4, wherein: the transmission case (18) is internally provided with a first bevel gear (20) and a second bevel gear (21), the first bevel gear (20) is meshed with the second bevel gear (21), one side surface of the first bevel gear (20) is fixedly connected with one end of a second transmission shaft (19), and one side surface of the second bevel gear (21) is fixedly connected with one end of a first transmission shaft (15).

7. The contaminated soil remediation test apparatus of claim 6, wherein: the one end of second transmission shaft (19) extends to the outside of square inlet pipe (3), the external fixed surface that second transmission shaft (19) extended to the square inlet pipe (3) outside is connected with driven pulley (23), the external fixed surface of pivot (10) is connected with drive pulley (22), drive pulley (22) are connected through drive belt (24) transmission.