CN214601008U

CN214601008U - Heavy metal contaminated soil sprays prosthetic devices

Info

Publication number: CN214601008U
Application number: CN202120102276.6U
Authority: CN
Inventors: 周赛军; 王余心; 邓仁健; 汪建群
Original assignee: Hunan University of Science and Technology
Current assignee: Hunan University of Science and Technology
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-05
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to the technical field of spraying devices, in particular to a heavy metal contaminated soil spraying repair device, which replaces the process flow prepared by workers, reduces the labor intensity of the workers, facilitates the continuous spraying operation of the device, improves the spraying efficiency, reduces the cost of the spraying operation and improves the practicability; including mixing the storehouse, four groups of first pillars, the bottom plate, spray set, including a motor, an end cap, a controller, and a cover plate, the speed reducer, the axis of rotation, advance the agent storehouse, four groups of second pillars, the connecting pipe, first connecting piece, the second connecting piece, the screw rod, the baffle, the handle, first expansion plate, the second expansion plate, the inside in mixed storehouse is provided with the cavity, the top at the bottom plate is installed through four groups of first pillars to the bottom in mixed storehouse, the right-hand member intercommunication in mixed storehouse is provided with the outlet, the right-hand member in outlet and spray set's left end intercommunication, the top at the bottom plate is all installed to motor and speed reducer.

Description

Heavy metal contaminated soil sprays prosthetic devices

Technical Field

The utility model relates to a spray set's technical field especially relates to a heavy metal contaminated soil sprays prosthetic devices.

Background

As is well known, the heavy metal contaminated soil spraying and repairing device is an auxiliary device for spraying and repairing heavy metal contaminated soil

The soil heavy metal pollution is characterized in that the content of trace metal elements in soil exceeds a background value due to human activities, the content of trace metal elements in the soil is too high due to excessive deposition, the trace metal elements are collectively referred to as soil heavy metal pollution, a repairing liquid needs to be proportioned according to a certain proportion in the process of spraying and repairing the polluted soil, the existing proportioning mode is that workers guide the proportioned repairing liquid into a storage bin of the spraying device, the labor intensity of the workers is increased, spraying operation cannot be carried out continuously, the spraying efficiency is reduced, and the spraying operation cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a replace the process flow that the workman prepared, reduced workman's intensity of labour, what make things convenient for the device to last sprays the operation, improved the efficiency that sprays, reduced the cost that sprays the operation, improved the heavy metal contaminated soil of practicality and sprayed prosthetic devices.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, including mixing the storehouse, four groups of first pillars, the bottom plate, spray set, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, advance the agent storehouse, four groups of second pillars, the connecting pipe, first connecting piece, the second connecting piece, the screw rod, the baffle, the handle, first expansion plate, the second expansion plate, the inside of mixing the storehouse is provided with the cavity, the bottom of mixing the storehouse is installed on the top of bottom plate through four groups of first pillars, the right-hand member intercommunication of mixing the storehouse is provided with the outlet, the right-hand member of outlet communicates with the left end of spray set, the left end intercommunication of mixing the storehouse is provided with the water inlet, motor and speed reducer are all installed on the top of bottom plate, the output of motor is connected with the input of speed reducer, the left end of speed reducer is provided with the conveying axle, the left end of conveying axle is provided with first gear, the axis of rotation is vertically installed in the cavity of mixing the storehouse and with the top rotatable connection of mixing the storehouse, the bottom end of the rotating shaft is provided with a second gear, the first gear is meshed with the second gear, the rotating shaft is provided with stirring blades, the agent feeding bin is arranged at the top end of the mixing bin through four groups of second struts, the inner chamber is arranged inside the agent feeding bin, the left end of the agent feeding bin is communicated with an agent feeding port, the bottom end of the agent feeding bin is communicated with the top end of the mixing bin through a connecting pipe, a first connecting piece is arranged at the right end of the connecting pipe, a threaded hole is arranged in a middle marking area of the first connecting piece in a penetrating manner, a second connecting piece is arranged on the inner side wall of the connecting pipe, a screw rod is slidably and spirally arranged in the threaded hole in the middle of the first connecting piece, the left end of the screw rod is connected with the right end of a baffle, the left end of the baffle is contacted with the inner side wall of the connecting pipe, a handle is arranged at the right end of the screw rod, a first expansion plate is arranged at the right end of the second connecting piece, the left end of the first expansion plate is provided with an expansion hole in a sliding manner, the left end of second expansion plate is connected with the right-hand member of baffle, and the front end in advancing agent storehouse and the front end in mixing the storehouse all are provided with the mark chi, and the cavity top in mixing the storehouse is provided with cleaning device.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, cleaning device include water pump, first pipeline and second pipeline, and the water pump is installed on the top of mixing the storehouse, and the left end output intercommunication of water pump is provided with first pipeline, and the bottom of first pipeline and the top of second pipeline intercommunication, second pipe installation are inside the cavity of mixing the storehouse, and the bottom of second pipeline is provided with the multiunit shower nozzle.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, the bottom of bottom plate is provided with four damping device of group, and wherein a set of damping device includes flat board, two sets of bases and spring, and the bottom at the bottom plate is installed to the flat board, and the flat board is through two sets of pedestal mounting on the top of spring.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices still includes two sets of car couplers, and the both ends at the bottom plate are installed respectively to two sets of car couplers.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices still includes the safety cover, and the top at the bottom plate is installed to the safety cover.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, the front end in mixed storehouse is provided with the viewing aperture.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, the bottom of water pump is provided with the blotter.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, the lateral wall that mixes the storehouse is provided with the heat preservation.

Compared with the prior art, the beneficial effects of the utility model are that: spraying raw materials are discharged into an inner chamber of a feeding bin through a feeding port, a handle is rotated to enable a screw rod to rotate and enable a baffle plate to move rightwards, the raw materials in the inner chamber of the feeding bin are discharged into a cavity of a mixing bin through a connecting pipe according to a certain proportion, clear water is discharged into the cavity of the mixing bin according to a certain proportion, a motor is started to output power through the motor, a speed reducer, a conveying shaft, a first gear and a second gear drive a rotating shaft to rotate and drive stirring blades to rotate, the raw materials and the clear water are mixed and stirred, mixed and stirred solution is discharged through a water outlet, soil is repaired through a spraying device, the process flow prepared by workers is replaced, the labor intensity of the workers is reduced, the spraying operation can be continuously performed by a device conveniently, the spraying efficiency is improved, and the spraying operation cost is reduced, the practicability is improved.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a partially enlarged view of the portion B in FIG. 1;

FIG. 4 is a partially enlarged view of portion A of FIG. 1;

in the drawings, the reference numbers: 1. a mixing bin; 2. a first support; 3. a base plate; 4. a water outlet; 5. a spraying device; 6. a water inlet; 7. a motor; 8. a speed reducer; 9. a delivery shaft; 10. a first gear; 11. a rotating shaft; 12. a second gear; 13. a feeding bin; 14. a feeding port; 15. a second support; 16. a connecting pipe; 17. a first connecting member; 18. a second connecting member; 19. a screw; 20. a baffle plate; 21. a handle; 22. a first expansion plate; 23. a second expansion plate; 24. a water pump; 25. a first conduit; 26. a second conduit; 27. a flat plate; 28. a spring; 29. a base; 30. a car coupler; 31. a protective cover; 32. a viewing port.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the heavy metal contaminated soil spraying and repairing device of the present invention comprises a mixing bin 1, four groups of first support columns 2, a bottom plate 3, a spraying device 5, a motor 7, a speed reducer 8, a rotating shaft 11, a chemical feeding bin 13, four groups of second support columns 15, a connecting pipe 16, a first connecting piece 17, a second connecting piece 18, a screw rod 19, a baffle 20, a handle 21, a first expansion plate 22 and a second expansion plate 23, wherein a chamber is arranged inside the mixing bin 1, the bottom end of the mixing bin 1 is mounted on the top end of the bottom plate 3 through the four groups of first support columns 2, the right end of the mixing bin 1 is provided with a water outlet 4 in a communicating manner, the right end of the water outlet 4 is communicated with the left end of the spraying device 5, the left end of the mixing bin 1 is provided with a water inlet 6 in a communicating manner, the motor 7 and the speed reducer 8 are both mounted on the top end of the bottom plate 3, the output end of the motor 7 is connected with the input end of the speed reducer 8, the left end of the speed reducer 8 is provided with a conveying shaft 9, the left end of the conveying shaft 9 is provided with a first gear 10, a rotating shaft 11 is longitudinally arranged in a cavity of the mixing bin 1 and is rotatably connected with the top end of the mixing bin 1, the bottom end of the rotating shaft 11 is provided with a second gear 12, the first gear 10 is meshed with the second gear 12, the rotating shaft 11 is provided with stirring blades, a chemical feeding bin 13 is arranged at the top end of the mixing bin 1 through four groups of second struts 15, an inner chamber is arranged in the chemical feeding bin 13, the left end of the chemical feeding bin 13 is communicated with a chemical feeding port 14, the bottom end of the chemical feeding bin 13 is communicated with the top end of the mixing bin 1 through a connecting pipe 16, a first connecting piece 17 is arranged at the right end of the connecting pipe 16, a successful bid area of the first connecting piece 17 is provided with a threaded hole in a penetrating manner, a second connecting piece 18 is arranged on the inner side wall of the connecting pipe 16, a screw rod 19 is slidably and screwed with the threaded hole in the middle of the first connecting piece 17, the left end of the screw rod 19 is connected with the right end of the baffle plate 20, the left end of the baffle plate 20 is in contact with the inner side wall of the connecting pipe 16, the handle 21 is installed at the right end of the screw rod 19, the first expansion plate 22 is installed at the right end of the second connecting piece 18, the left end of the first expansion plate 22 is provided with an expansion hole, the second expansion plate 23 is in sliding connection with the expansion hole at the left end of the first expansion plate 22, the left end of the second expansion plate 23 is connected with the right end of the baffle plate 20, marking scales are arranged at the front end of the agent inlet bin 13 and the front end of the mixing bin 1, and a cleaning device is arranged at the top end of a cavity of the mixing bin 1; spraying raw materials are discharged into an inner chamber of a feeding bin 13 through a feeding port 14, a handle 21 is rotated to enable a screw rod 19 to rotate and enable a baffle 20 to move rightwards, the raw materials in the inner chamber of the feeding bin 13 are discharged into a chamber of a mixing bin 1 through a connecting pipe 16 according to a certain proportion, clear water is discharged into the chamber of the mixing bin 1 according to a certain proportion, a motor 7 is started, power is output through the motor 7, a rotating shaft 11 is driven to rotate through a speed reducer 8, a conveying shaft 9, a first gear 10 and a second gear 12, stirring blades are driven to rotate at the same time, the raw materials and the clear water are mixed and stirred, the mixed and stirred solution is discharged through a water outlet 4, soil is repaired through a spraying device 5, the technical process prepared by workers is replaced, the labor intensity of the workers is reduced, and the spraying operation can be continuously performed by the device, the efficiency of spraying is improved, the cost of the operation of spraying has been reduced, the practicality has been improved.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, cleaning device include water pump 24, first pipeline 25 and second pipeline 26, and water pump 24 is installed on the top of mixing bunker 1, and the left end output intercommunication of water pump 24 is provided with first pipeline 25, and the bottom of first pipeline 25 communicates with the top of second pipeline 26, and second pipeline 26 is installed inside the cavity of mixing bunker 1, and the bottom of second pipeline 26 is provided with the multiunit shower nozzle; starting water pump 24, through water pump 24 output power, falling clear water through the shower nozzle blowout behind first pipeline 25 and second pipeline 26, to the inside operation of clearing up of the cavity of mixing bunker 1, improved the inside clear efficiency of mixing bunker 1 cavity, improved the practicality.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, the bottom of bottom plate 3 is provided with four groups of damping device, and wherein a group of damping device includes dull and stereotyped 27, two sets of bases 29 and spring 28, and dull and stereotyped 27 is installed in the bottom of bottom plate 3, and dull and stereotyped 27 is installed on the top of spring 28 through two sets of bases 29; through the installation of above-mentioned device, improved the stability of device during operation, improved the practicality.

The heavy metal contaminated soil spraying and repairing device of the utility model also comprises two groups of draw gears 30, wherein the two groups of draw gears 30 are respectively arranged at two ends of the bottom plate 3; through the installation of above-mentioned device, make things convenient for the workman to the removal of device, convenience when having improved workman's removal device.

The heavy metal contaminated soil spraying and repairing device of the utility model also comprises a protective cover 31, wherein the protective cover 31 is arranged at the top end of the bottom plate 3; through the installation of above-mentioned device, protect motor 7 and speed reducer 8, improved motor 7 and speed reducer 8's life, improved the practicality.

The utility model discloses a heavy metal contaminated soil spraying restoration device, the front end of a mixing bin 1 is provided with an observation port 32; through the installation of above-mentioned device, make things convenient for the workman to observe 1 cavity insides in mixing storehouse, improved the practicality.

The utility model discloses a heavy metal contaminated soil spraying remediation device, the bottom end of a water pump 24 is provided with a buffer cushion; through the installation of above-mentioned device, improved the stability of water pump 24 during operation.

The utility model discloses a heavy metal contaminated soil spraying remediation device, the outer side wall of a mixing bin 1 is provided with a heat preservation layer; through the installation of above-mentioned device, to mixing the inside operation that keeps warm of the cavity in storehouse 1, improved the practicality.

The utility model discloses a heavy metal contaminated soil sprays prosthetic devices, it is at the during operation, will spray the raw materials and discharge to the interior room inside of advancing agent storehouse 13 through advancing agent mouth 14, rotate handle 21 and make baffle 20 translate right when screw rod 19 carries out the pivoted, will advance the raw materials of agent storehouse 13 interior room inside and discharge to the cavity inside of mixing storehouse 1 through connecting pipe 16 according to certain proportion, discharge the clear water to the cavity inside of mixing storehouse 1 according to certain proportion, start motor 7, through motor 7 output power, through speed reducer 8, delivery shaft 9, first gear 10 and second gear 12 drive axis of rotation 11 and drive stirring vane to rotate when rotating, mix stirring raw materials and clear water, the solution after mixing stirring is got rid of through outlet 4, carry out the restoration operation to soil through spray set 5, start water pump 24, export power through water pump 24, the clear water is sprayed out through the spray head after passing through the first pipeline 25 and the second pipeline 26, and the interior of the chamber of the mixing bin 1 is cleaned.

The installation mode, the connection mode or the setting mode of the heavy metal contaminated soil spraying and repairing device of the utility model are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a heavy metal contaminated soil sprays prosthetic devices's motor, speed reducer, water pump and spray set are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

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 modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A heavy metal contaminated soil spraying and repairing device is characterized by comprising a mixing bin (1), four groups of first support columns (2), a bottom plate (3), a spraying device (5), a motor (7), a speed reducer (8), a rotating shaft (11), a chemical feeding bin (13), four groups of second support columns (15), connecting pipes (16), a first connecting piece (17), a second connecting piece (18), a screw rod (19), a baffle plate (20), a handle (21), a first expansion plate (22) and a second expansion plate (23), wherein a cavity is arranged inside the mixing bin (1), the bottom end of the mixing bin (1) is installed at the top end of the bottom plate (3) through the four groups of first support columns (2), a water outlet (4) is communicated with the right end of the mixing bin (1), the right end of the water outlet (4) is communicated with the left end of the spraying device (5), a water inlet (6) is communicated with the left end of the mixing bin (1), the motor (7) and the speed reducer (8) are both arranged at the top end of the bottom plate (3), the output end of the motor (7) is connected with the input end of the speed reducer (8), the left end of the speed reducer (8) is provided with the conveying shaft (9), the left end of the conveying shaft (9) is provided with the first gear (10), the rotating shaft (11) is longitudinally arranged inside the cavity of the mixing bin (1) and rotatably connected with the top end of the mixing bin (1), the bottom end of the rotating shaft (11) is provided with the second gear (12), the first gear (10) is meshed with the second gear (12), the rotating shaft (11) is provided with stirring blades, the agent feeding bin (13) is arranged at the top end of the mixing bin (1) through four groups of second supports (15), the inner chamber is arranged inside the agent feeding bin (13), the left end of the agent feeding bin (13) is communicated with the agent feeding port (14), and the bottom end of the agent feeding bin (13) is communicated with the top end of the mixing bin (1) through a connecting pipe (16), the first connecting piece (17) is arranged at the right end of the connecting pipe (16), a threaded hole is arranged in a middle-marking area of the first connecting piece (17) in a penetrating mode, the second connecting piece (18) is arranged on the inner side wall of the connecting pipe (16), a threaded hole in the middle of the first connecting piece (17) is slidably and spirally arranged in a threaded mode, the left end of the threaded rod (19) is connected with the right end of the baffle (20), the left end of the baffle (20) is in contact with the inner side wall of the connecting pipe (16), a handle (21) is arranged at the right end of the threaded rod (19), a first expansion plate (22) is arranged at the right end of the second connecting piece (18), a telescopic hole is formed in the left end of the first expansion plate (22), a second expansion plate (23) is slidably connected with the telescopic hole in the left end of the first expansion plate (22), the left end of the second expansion plate (23) is connected with the right end of the baffle (20), marking rulers are arranged at the front end of the agent feeding bin (13) and the front end of the mixing bin (1), the top end of the chamber of the mixing bin (1) is provided with a cleaning device.

2. The heavy metal contaminated soil spraying and repairing device as claimed in claim 1, wherein the cleaning device comprises a water pump (24), a first pipeline (25) and a second pipeline (26), the water pump (24) is installed at the top end of the mixing bin (1), the first pipeline (25) is arranged in a communication mode at the output end of the left end of the water pump (24), the bottom end of the first pipeline (25) is communicated with the top end of the second pipeline (26), the second pipeline (26) is installed inside a cavity of the mixing bin (1), and multiple groups of spray heads are arranged at the bottom end of the second pipeline (26).

3. The spraying remediation device for heavy metal contaminated soil according to claim 1, wherein the bottom end of the bottom plate (3) is provided with four sets of damping devices, wherein one set of damping device comprises a flat plate (27), two sets of bases (29) and springs (28), the flat plate (27) is mounted at the bottom end of the bottom plate (3), and the flat plate (27) is mounted at the top end of the springs (28) through the two sets of bases (29).

4. The heavy metal contaminated soil spraying remediation device of claim 1 further comprising two sets of couplers (30), wherein the two sets of couplers (30) are respectively mounted at two ends of the bottom plate (3).

5. The spraying remediation device for heavy metal contaminated soil according to claim 1, further comprising a protective cover (31), wherein the protective cover (31) is mounted on the top end of the bottom plate (3).

6. The spraying remediation device for heavy metal contaminated soil according to claim 1, wherein the front end of the mixing bin (1) is provided with an observation port (32).

7. The heavy metal contaminated soil spray remediation device of claim 2 wherein the bottom end of the water pump (24) is provided with a cushion.

8. The spraying remediation device for heavy metal contaminated soil according to claim 1, wherein the outer side wall of the mixing bin (1) is provided with an insulating layer.