CN212442529U - A screw axis spouts medicine hybrid processing equipment for soil remediation - Google Patents
A screw axis spouts medicine hybrid processing equipment for soil remediation Download PDFInfo
- Publication number
- CN212442529U CN212442529U CN202020875379.1U CN202020875379U CN212442529U CN 212442529 U CN212442529 U CN 212442529U CN 202020875379 U CN202020875379 U CN 202020875379U CN 212442529 U CN212442529 U CN 212442529U
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- Prior art keywords
- box body
- shaft
- soil
- end part
- soil remediation
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- Expired - Fee Related
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- 239000002689 soil Substances 0.000 title claims abstract description 57
- 239000003814 drug Substances 0.000 title claims abstract description 34
- 238000005067 remediation Methods 0.000 title claims description 18
- 238000012545 processing Methods 0.000 title description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims description 9
- 239000000575 pesticide Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000010815 organic waste Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a be used for prosthetic screw axis of soil to spout medicine mixed treatment equipment, include: the box body is of a horizontal structure and is provided with a head end part and a tail end part which are opposite; the feeding device is arranged above the head end part of the box body and comprises a crushing device communicated with the interior of the box body, a feeding hopper connected above the crushing device and a vibrating screen arranged in the feeding hopper; the blanking device is arranged at the tail end part of the box body; the medicament tank is arranged outside the box body and is connected with the box body through a medicament delivery pipeline; the spiral conveying shaft comprises a shaft body and spiral blades wound on the periphery of the shaft body, the shaft body is a hollow shaft, and a plurality of through holes are formed in the shaft body; the water storage device is arranged outside the box body and is connected with the box body through a water conveying pipeline; the spray headers are arranged on the top surface inside the box body and connected with the water conveying pipeline; and the two sensing devices are respectively arranged on the feeding device and the discharging device. The equipment enables the soil and the medicament to be fully mixed, and the treatment effect is better.
Description
Technical Field
The utility model relates to a soil treatment equipment, in particular to be used for prosthetic screw axis of soil to spout medicine mixed treatment equipment.
Background
With the rapid development of industry, a large amount of waste water, waste gas and solid waste are discharged to the environment, so that soil pollution is caused. Remediation and reuse of contaminated land has been the focus of attention as an environmental issue. Various types of prosthetic devices exist, such as: patent document CN 110153173 a discloses a soil remediation device, which adopts belt conveying and a stirring rod to mix soil and a remediation agent, but the device occupies a large area and space, and has no pretreatment, large-particle-size soil cannot be removed, and the device is damaged greatly; patent document CN 109317507 a discloses a soil remediation device and a soil remediation system, which are provided with a material holding barrel device, but the handling capacity of such devices is small, and the device is a batch type interval processing mode, and the processing process needs to feed in batches and transport away the discharged materials in batches, and the operation mode is complicated. In addition, when carrying out soil and restorer and mixing at present all kinds of prosthetic devices, only carry out simple stirring and mix usually, because earth has glutinous viscidity, this kind of simple stirring mixes and is difficult to make soil and the comprehensive contact of restorer, leads to soil restoration effect poor easily, can't reach anticipated effect.
SUMMERY OF THE UTILITY MODEL
The utility model is carried out in order to solve the problem, and aims to provide a medicine mixing processing equipment is spouted to screw axis for soil remediation.
The utility model provides a be used for prosthetic spiral shaft of soil to spout medicine mixed treatment equipment has such characteristic, include: the box body is of a horizontal structure and is provided with a head end part and a tail end part which are opposite; the feeding device is arranged above the head end part of the box body and comprises a crushing device communicated with the interior of the box body, a feeding hopper connected above the crushing device and a vibrating screen arranged in the feeding hopper; the blanking device is arranged at the tail end part of the box body; the medicament tank is arranged outside the box body and is connected with the box body through a medicament delivery pipeline; the spiral conveying shaft is arranged inside the box body and comprises a shaft body extending horizontally and spiral blades wound on the periphery of the shaft body, the shaft body is a hollow shaft, and a plurality of through holes are formed in the shaft body; the water storage device is arranged outside the box body and is connected with the box body through a water conveying pipeline; the spray headers are arranged on the top surface inside the box body and connected with the water conveying pipeline; and the two sensing devices are respectively arranged on the feeding device and the discharging device.
The utility model provides an in being used for prosthetic spiral shaft of soil to spout medicine mixed treatment equipment, can also have such characteristic: wherein, every sensing device all contains pH sensor, humidity transducer and temperature sensor, and pH sensor, humidity transducer, temperature sensor's probe all inserts in soil.
The utility model provides an in being used for prosthetic spiral shaft of soil to spout medicine mixed treatment equipment, can also have such characteristic: wherein, the inside of the crushing device is provided with two rollers with cutter teeth, and the two rollers with cutter teeth rotate in the opposite direction.
The utility model provides an in being used for prosthetic spiral shaft of soil to spout medicine mixed treatment equipment, can also have such characteristic: the number of the spray headers is three, the spray headers are distributed at equal intervals along a straight line, and the total water spray coverage area of the three spray headers is not less than 70% of the length of the box body.
The utility model provides an in being arranged in prosthetic spiral shaft of soil to spout medicine mixed treatment equipment, can also have such characteristic, still include: exhaust duct and tail gas processing apparatus, exhaust duct connect in the top of the tail end of box, and tail gas processing apparatus connects the end at exhaust duct.
The utility model has the advantages that:
the utility model discloses a be used for prosthetic screw axis of soil to spout medicine mixed treatment equipment can carry out the operation of continuity, and the handling capacity is big, has improved the treatment effect of soil. In the equipment, the axis body of auger delivery axle sets up to the hollow shaft, and the medicament is carried through the hollow shaft and is sprayed out via epaxial through-hole, and the soil intensive mixing stirring that carries via helical blade to the water of soil restoration in-process sprays through the shower head that sets up at the inside top surface of box, and medicament, water, soil can wash branch mixing stirring like this, make repairing effectual. Additionally, the utility model discloses a be provided with tail gas processing apparatus and handle waste gas in being used for prosthetic screw axis of soil to spout medicine mixed treatment equipment, avoided secondary pollution, more environmental protection. Furthermore, the utility model discloses a be used for prosthetic screw axis of soil to spout medicine mixed treatment equipment structure sets up rationally, and the equipment is whole to be convenient for remove and transport, is provided with shale shaker and breaker in the loading attachment of equipment moreover, can treat to restore soil and carry out the preliminary treatment, handles to tiny powder, and reducible its damage to equipment has also improved soil repair effect.
Drawings
Fig. 1 is a schematic structural diagram of a spiral shaft pesticide spraying and mixing treatment device for soil remediation in an embodiment of the present invention.
Reference numerals: 1-feeding a hopper; 2-a crushing device; 21-a roller with cutter teeth; 3-a sensing device; 4-a medicament can; 41-a drug delivery pipeline; 5-a spiral conveying shaft; 51-through hole on shaft body; 52-helical blades; 7-a box body; 8-a spray header; 9-an exhaust duct; 10-a sensing device; 11, discharging a hopper; 12-tail gas treatment device.
Detailed Description
In order to make the utility model discloses technical means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, and following embodiment combines the figure right the utility model is used for prosthetic screw axis of soil to spout medicine mixed treatment equipment and do specifically exposition.
< example >
As shown in fig. 1, a spiral shaft pesticide spraying mixing treatment device for soil remediation of the present embodiment includes: the device comprises a box body 7, a feeding device, a discharging device, a medicament tank 4, a spiral conveying shaft 5, a water storage device, a spray header 8, sensing devices (3 and 10), an exhaust pipeline 9 and a tail gas treatment device 12.
The casing 7 has a horizontal structure, and has a head end (left end as shown in fig. 1) and a tail end (right end as shown in fig. 1) which are opposite to each other, and a support base is provided below the casing 7.
The feeding device is arranged above the head end part of the box body 7 and comprises a feeding hopper 1, a vibrating screen and a crushing device 2. Hopper 1 adopts the port to be the hopper of rectangle, goes into the inside top position of hopper 1 and installs shale shaker (not shown in the figure), and the shale shaker is vibrated by the vibrating motor drive. The crushing device 2 is arranged below the feeding hopper 1, the upper end of the crushing device 2 is communicated with the feeding hopper 1, and the lower end of the crushing device 2 is communicated with the inside of the box body 7. The crushing device 2 has two rollers 21 with cutter teeth inside, and the two rollers 21 with cutter teeth rotate in the opposite direction, that is, as shown by the hollow curved arrow in fig. 1, the roller 21 with cutter teeth on the left side rotates clockwise, and the roller 21 with cutter teeth on the right side rotates counterclockwise. The two rollers 21 with the cutter teeth rotate through corresponding motor driving, and the adjustment of the roller 21 on the damage degree of materials can be realized through controlling the rotating speed of the motor. Feeding the to-be-treated polluted soil from an end opening of the feeding hopper 1, screening out large stone particles from the fed soil through a vibrating screen, and discharging the screened large stone particles through a discharge opening of the feeding hopper; and the small particle materials passing through the vibrating screen fall into the crushing device 2, are crushed into powder through the cutting and crushing action of the cutter teeth of the two rollers 21 in the crushing device 2, and then fall into the box body 7 for soil remediation treatment.
The drug tank 4 is provided outside the case 7 and connected to the inner space of the case 7 through a drug delivery pipe 41. The agent tank 4 is used for storing the liquid agent for soil treatment, and a delivery pump is arranged in the agent tank 4 and used for delivering the agent.
The screw conveying shaft 5 is provided inside the casing 7. The screw conveyance shaft 5 includes a horizontally extending shaft body and a screw blade 52 provided around the outer periphery of the shaft body. The shaft body and the helical blade 52 are of an integral structure and are integrally formed by welding or casting. The screw conveying shaft 5 is rotated by a motor drive. The shaft body is a hollow shaft, the left end part of the shaft body is communicated with the medicine delivery pipeline 41, the shaft body and the medicine delivery pipeline 41 are in rotatable connection, and in practical situations, the shaft body and the medicine delivery pipeline can be connected through a common bearing. The shaft body is provided with a plurality of through holes 51. When auger delivery axle 5 was rotatory, the soil material that gets into box 7 inside acted through helical blade 52, realized carrying the tail end of box from the head portion of box, and helical blade 52 plays the stirring effect moreover, and meanwhile, the medicament of medicament jar 4 is carried auger delivery axle 5's axis body inside through defeated medicine pipeline 41, sprays out via through-hole 51 on the axis body again, and the medicament fully contacts with soil material, stirs the complete mixing through the blade.
The water storage device (not shown) is used for storing water, is arranged outside the box body and is connected with the box body through a water conveying pipeline (not shown), and a conveying pump for conveying water flow is arranged in the water storage device. Three shower head 8 passes through conventional modes such as bolt fastening or welded fastening fixed mounting at the inside top surface of box 7, and the entry of shower head 8 is connected with water pipe, and the terminal surface that sprays of shower head 8 is down, and every shower head 8 sprays the scope for the cone range. The three spray headers 8 are distributed equidistantly along a straight line, the spraying ranges of the adjacent spray headers 8 are partially overlapped, and the total water spraying coverage area of the three spray headers is not less than 70% of the length of the box body, so that the materials of the box body can be fully wetted to facilitate mixing and stirring.
The unloader is connected at the tail end of box, and the unloader is used for discharging the soil material that has accomplished the restoration processing. Unloader contains the lower hopper 11 that sets up in the lower extreme position, and the aperture upper end of lower hopper 11 diminishes to the lower extreme degree gradually for discharge speed can not be too fast, and discharge speed is more steady.
The two sensing devices are arranged, the sensing device 3 is arranged on the feeding device and positioned at the joint of the crushing device 2 and the box body and is used for detecting related parameters of materials to enter the box body; the sensing device 10 is arranged on the blanking device and is positioned above the blanking hopper 11 and used for detecting relevant parameters of the material to be output. The sensing devices 3 and 10 each include a pH sensor, a humidity sensor, and a temperature sensor, and probes of these sensors all extend into the machine housing, and can be inserted into soil to contact with the soil, thereby detecting the pH value, humidity, and temperature of the soil. In practical situations, the sensing device 3 and the sensing device 10 can be connected to an external PLC controller, and the PLC controller is connected to an external upper computer through a data network. The PLC is an electric controller of common integrated equipment in the prior art, all motors in the common integrated equipment are driven by the PLC in an electric control mode, and the upper computer is a common data monitoring terminal and instruction input in the prior art, so that real-time data monitoring and analysis of pH values, humidity and temperature parameters of feeding soil and discharging soil can be realized on a computer interface. By analyzing the relevant parameters of the fed soil, the amount of the chemical agent and the amount of water required to be added in the subsequent soil remediation operation can be conveniently controlled; through the relevant parameter of analysis ejection of compact soil, can make things convenient for the staff to know soil remediation effect.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. A spiral shaft pesticide spraying and mixing treatment device for soil remediation is characterized by comprising:
the box body is of a horizontal structure and is provided with a head end part and a tail end part which are opposite;
the feeding device is arranged above the head end part of the box body and comprises a crushing device communicated with the interior of the box body, a feeding hopper connected above the crushing device and a vibrating screen arranged in the feeding hopper;
the blanking device is arranged at the tail end part of the box body;
the medicament tank is arranged outside the box body and is connected with the interior of the box body through a medicament delivery pipeline;
the spiral conveying shaft is arranged inside the box body and comprises a shaft body extending horizontally and spiral blades wound on the periphery of the shaft body, and the shaft body is a hollow shaft and is provided with a plurality of through holes;
the water storage device is arranged outside the box body and is connected with the box body through a water conveying pipeline;
the plurality of spray headers are arranged on the inner top surface of the box body and connected with the water conveying pipeline; and
and the two sensing devices are respectively arranged on the feeding device and the discharging device.
2. A spiral shaft pesticide spraying mixing treatment device for soil remediation as set forth in claim 1, wherein:
wherein each of the sensing devices comprises a pH sensor, a humidity sensor, and a temperature sensor,
probes of the pH sensor, the humidity sensor and the temperature sensor are all inserted into soil.
3. A spiral shaft pesticide spraying mixing treatment device for soil remediation as set forth in claim 1, wherein:
the crushing device is internally provided with two rollers with cutter teeth, and the two rollers with the cutter teeth rotate in the opposite direction.
4. A spiral shaft pesticide spraying mixing treatment device for soil remediation as set forth in claim 1, wherein:
the number of the spray headers is three, the spray headers are distributed at equal intervals along a straight line, and the total water spray coverage area of the three spray headers is not less than 70% of the length of the box body.
5. A spiral shaft pesticide spraying mixing treatment apparatus for soil remediation as set forth in claim 1 further comprising:
an exhaust pipeline and a tail gas treatment device,
the exhaust pipeline is connected above the tail end part of the box body,
the tail gas treatment device is connected to the tail end of the exhaust pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875379.1U CN212442529U (en) | 2020-05-22 | 2020-05-22 | A screw axis spouts medicine hybrid processing equipment for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875379.1U CN212442529U (en) | 2020-05-22 | 2020-05-22 | A screw axis spouts medicine hybrid processing equipment for soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212442529U true CN212442529U (en) | 2021-02-02 |
Family
ID=74500854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020875379.1U Expired - Fee Related CN212442529U (en) | 2020-05-22 | 2020-05-22 | A screw axis spouts medicine hybrid processing equipment for soil remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212442529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682622A (en) * | 2022-04-01 | 2022-07-01 | 浙江大学 | Multifunctional main repairing device and organic contaminated soil repairing device and method thereof |
-
2020
- 2020-05-22 CN CN202020875379.1U patent/CN212442529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682622A (en) * | 2022-04-01 | 2022-07-01 | 浙江大学 | Multifunctional main repairing device and organic contaminated soil repairing device and method thereof |
| CN114682622B (en) * | 2022-04-01 | 2022-12-13 | 浙江大学 | Multifunctional main repairing device and organic contaminated soil repairing device and method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |