CN110280577A - A kind of prosthetic device and its application method of heavy metal cupro-nickel composite pollution soil - Google Patents
A kind of prosthetic device and its application method of heavy metal cupro-nickel composite pollution soil Download PDFInfo
- Publication number
- CN110280577A CN110280577A CN201910751739.9A CN201910751739A CN110280577A CN 110280577 A CN110280577 A CN 110280577A CN 201910751739 A CN201910751739 A CN 201910751739A CN 110280577 A CN110280577 A CN 110280577A
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- Prior art keywords
- box
- treatment
- heavy metal
- stainless steel
- soil
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
Abstract
The invention discloses a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil, including treatment box, the top of the treatment box is equipped with grinding device；Pass through high pressure diving pump, outlet pipe, water-supply-pipe, the cooperation of spray head backwashes filter cloth, the soil adhered on filter cloth inner surface is rinsed out, make the filter cloth after rinsing by spray head that there is good permeability, increase dehydrating effect, keep remaining heavy metal in soil less, the repairing effect of soil is improved again, reduce the consumption of renovation agent simultaneously, reduce the cost of soil remediation, the heavy metal cation in renovation agent is intercepted by separator, concentrate on the heavy metal cation in renovation agent in the renovation agent inside separator, greatly reduce the amount containing heavy metal containing sewage, reduce the workload of sewage purification, it further reduced the cost of soil remediation, improve the practicability of the prosthetic device of heavy metal cupro-nickel composite pollution soil.
Description
Technical field
The present invention relates to soil remediation equipment fields, more specifically to a kind of heavy metal cupro-nickel composite pollution soil
Prosthetic device and its application method.
Background technique
Soil is the important component of natural environment, is material base for the survival of mankind, however, as society passes through
The fast development of Ji, influence of the various activities of the mankind to soil environment is increasing, and the heavy metal pollution problem of soil is increasingly
Seriously, heavy metal pollution of soil is from a wealth of sources, production and life activity mainly from the mankind, including mining, smelting, metal add
The three wastes of the industrial discharges such as work, chemical industry, refuse battery processing, electronics, process hides and dyestuff and motor vehicle exhaust emission, pesticide and chemical fertilizer
Application etc., heavy metal type mainly has mercury, cadmium, lead, copper, chromium, arsenic, nickel, iron, manganese, zinc etc., since heavy metal cannot be soil
Institute of Micro-biology decomposes, and is easy to accumulate, and is converted into the bigger methyl compound of toxicity, in addition some by food chain with harmful dense
Degree is accumulated in human body, is seriously endangered human health, is needed to repair using soil of the soil restoring device to heavy metal pollution
Multiple, the recovery technique that existing soil restoring device uses mainly has peripheral doses method, chemical leaching repairing method, phytoremediation
Method etc., wherein chemical leaching repairing method can not only carry out in-situ immobilization, can also carry out strange land reparation, have regulation effect steady
Determine, repair thorough advantage, is used in heavy-metal contaminated soil reparation field the most extensive.
But the prosthetic device of the existing heavy-metal contaminated soil using chemical leaching repairing method can only be to heavy metal pollution
Soil simply eluted, elution effect it is poor, lead to that a large amount of heavy metal still can be remained in soil, repairing effect is poor,
And the largely sewage by heavy metal pollution can be generated in lessivation, make the larger workload of sewage purification, leads to soil
Earth rehabilitation cost is very high, therefore needs to design a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil.
Summary of the invention
1. technical problems to be solved
It can only for the prosthetic device of the existing heavy-metal contaminated soil using chemical leaching repairing method existing in the prior art
The soil of heavy metal pollution is once eluted, elution effect is poor, leads to that a large amount of heavy metal still can be remained in soil, repairs
Multiple effect is poor, and the largely sewage by heavy metal pollution can be generated in lessivation, make the workload of sewage purification compared with
Greatly, lead to the very high problem of soil remediation cost, the purpose of the present invention is to provide a kind of heavy metal cupro-nickel composite pollution soil
Prosthetic device and its application method, it can be very good to solve the problems, such as to propose in background technique.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of prosthetic device of heavy metal cupro-nickel composite pollution soil, including treatment box, the top of the treatment box are equipped with
Grinding device, the top surface for handling box cavity are equipped with flusher and driving device, and the inside for the treatment of box is equipped with transmitting device, passes
The top of defeated device is equipped with bogey, and the inside for the treatment of box is equipped with the separator being located at below transmitting device, in treatment box
The bottom surface bolt of chamber is equipped with high pressure diving pump, and the water outlet of high pressure diving pump is communicated with outlet pipe, and the other end of outlet pipe prolongs
It extends to the outside for the treatment of box and discharging valve is installed, water-supply-pipe is communicated on the pipeline of outlet pipe, the other end of water-supply-pipe extends
To treatment box inside and be communicated with spray head, spray head is adapted with flusher, and the inner wall of one end of spray head and treatment box connects,
The side of spray head is connected with reinforcing bar, and the other end of reinforcing bar connect with the top surface of processing box cavity, connects on the bottom surface for the treatment of box
It is connected to feet, the front for the treatment of box is equipped with liquid level mirror, and the left side for the treatment of box is equipped with distribution control box.
Preferably, the grinding device includes material leakage pipe, and the fixation of material leakage pipe is interspersed on the top surface for the treatment of box, material leakage pipe
Top is communicated with convergence bucket, and the top for converging bucket is communicated with crush box, and activity is interspersed with drive shaft, the right side of drive shaft on crush box
End is connected with crushing motor, and the bottom for crushing motor is connected with padded, and padded bottom surface and the top surface for the treatment of box connect, and drive
The external fixing sleeve of moving axis is connected to the first pulverization roller inside crush box, and the left end fixing sleeve of drive shaft is connected to sliding tooth
Wheel, the right side movable sleeve for crushing box cavity are connected to transmission shaft, and the external fixing sleeve of transmission shaft is connected to mutually fits with the first pulverization roller
The second pulverization roller matched, the left end of transmission shaft extends to the outside of crush box and fixing sleeve is connected to transmission gear, transmission gear with
Gear engagement is driven, the left side bolt of crush box is equipped with protecting crust compatible with driving gear and transmission gear.
Preferably, the flusher includes cone-shaped stainless steel network framework, and the top of cone-shaped stainless steel network framework is in straight tube
Type, in cone, the top of cone-shaped stainless steel network framework and the top surface of processing box cavity are living for the bottom of cone-shaped stainless steel network framework
Dynamic socket, the bottom end of cone-shaped stainless steel network framework are connected with stainless steel network management, and the inner wall of cone-shaped stainless steel network framework is connected with filter
Cloth, the inner wall of stainless steel network management are connected with taper guide collar, and the inside of cone-shaped stainless steel network framework is equipped with centrifugal device and scraper
Device.
Preferably, the centrifugal device includes supporting table, and the side of supporting table is connected with support rod, the other end of support rod
It is connect with the inner wall of stainless steel network management, the bottom surface of supporting table offers inserting groove, and the top surface of supporting table is connected with taper case, taper
The surface of case is communicated with jet blower, and the inside of supporting table is fixed to be interspersed with rotary joint, and the top of rotary joint and taper case connect
Logical, the bottom end of taper case is communicated with perfusion tube.
Preferably, the scraper includes support plate, and one end of support plate is connect with the side of material leakage pipe, support plate
Other end fixing sleeve is connected to stiffening ring, and the top surface of support plate offers fixing groove, and the bottom surface of fixing groove inner cavity is connected with elastic slice, Gu
The inner wall for determining slot offers limiting slot, and the internal activity of fixing groove is socketed with expansion plate, the bottom surface of expansion plate and the top surface of elastic slice
It connects, the top surface of expansion plate is connected with scraper, and the inner surface of arcwall face and filter cloth on scraper connects, expansion plate
Side is connected with gag lever post, and the other end activity of gag lever post is plugged on the inside of limiting slot, the inner wall cunning of gag lever post and limiting slot
Dynamic connection.
Preferably, the driving device includes driven wheel of differential and locating piece, and driven wheel of differential is fixedly attached to taper not
The inner wall of the outside of rust steel mesh framework, locating piece and treatment box connects, and the side bolt of locating piece is equipped with driving motor, drives
The output shaft fixing sleeve of motor is connected to driving bevel gear, and driving bevel gear is engaged with driven wheel of differential.
Preferably, the transmitting device includes transfer tube, and transfer tube fixation is interspersed on the left side for the treatment of box, transfer tube
Right end with processing box cavity right side be fixedly connected, the front and back two sides of transfer tube connect with the inner wall for the treatment of box, biography
The inner wall of defeated pipe is fixedly connected with fixed link, and the external activity of fixed link is socketed with support roller, and the left end of transfer tube is equipped with triangle
Plate, activity is interspersed with drive rod on set square, and the external fixing sleeve of drive rod is connected to driven roller, and driven roller passes through conveyer belt and branch
Roller transmission connection is supportted, the front end fixing sleeve of drive rod is connected to driving wheel, and the left end bolt of transfer tube top surface is equipped with driving motor,
The output shaft fixing sleeve of driving motor is connected to driving wheel, and driving wheel is sequentially connected by V-belt and driving wheel, transfer tube bottom surface
Left end be bolted scraping blade, the other end of scraping blade is connected with the conveyer belt being coated on outside driven roller.
Preferably, the bogey includes transport tube, and the bottom end of transport tube is connected to the top surface of transfer tube, transport tube
Top activity is plugged on the inside of stainless steel network management, and the bottom end activity of taper guide collar is plugged on the inside of transport tube, transport tube
Inner wall be connected with carrier bar, the other end of carrier bar is connected with plummer, and plummer activity is plugged on the inside of inserting groove, holds
Inserting hole is offered in the middle part of microscope carrier top surface, the top surface of plummer, which is connected with, lifts bearing, lifts top surface and the inserting groove of bearing
The top surface of inner cavity connects, and the bottom end activity of rotary joint is plugged on inserting hole and lifts the inside of bearing.
Preferably, the separator includes supporting network and switching steel pipe, and the inner wall of supporting network and treatment box is fixedly welded,
The inner surface of supporting network is equipped with anion-exchange membrane, and the inner surface of anion-exchange membrane, which is equipped with, compresses net, and supporting network, anion are handed over
It changes between film, compression net and is bolted；Switching steel pipe fixation is interspersed on the right side for the treatment of box, the left end for steel pipe of transferring
It is communicated with suction hose, the bottom surface connection of suction hose and transfer tube, the other end of suction hose is naturally drooped to compression net
Internal and fixing sleeve is connected to clump weight.
Preferably, application method includes the following steps
The first step opens driving motor by distribution control box, and driving motor is engaged by driving bevel gear and driven wheel of differential
Effect is rotated with cone-shaped stainless steel network framework, and cone-shaped stainless steel network framework is rotated with stainless steel network management, and stainless steel network management is logical
It crosses support rod to rotate with supporting table, supporting table is rotated with taper case, and taper case is with jet blower circular motion；
Second step opens high pressure diving pump by distribution control box, and high pressure diving pump drives the renovation agent inside treatment box by going out
Water pipe, water-supply-pipe enter spray head, and renovation agent high speed is sprayed to the surface of cone-shaped stainless steel network framework by spray head, and renovation agent high speed passes through
Mesh on cone-shaped stainless steel network framework simultaneously backwashes filter cloth, while the Pressure method agent inside water-supply-pipe can be by defeated
Liquid pipe, rotary joint enter taper case and spray to the inner surface of filter cloth from jet blower high speed；
Third step opens driving motor by distribution control box, and driving motor passes through the mating band of driving wheel, V-belt, driving wheel
Drive rod rotation, drive rod rotates with driven roller, and driven roller drives conveyer belt circular motion；
4th step is opened by distribution control box and crushes motor, is crushed motor and is rotated forward with drive shaft, drive shaft is with the
One pulverization roller rotates forward, and drive shaft is rotated backward by the engagement of driving gear and transmission gear with transmission shaft, passes
Moving axis is rotated backward with the second pulverization roller；
5th step adds the soil by heavy metal copper nickel contamination to the inside of crush box, starts the repair of soil；
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
Contaminated soil is crushed by grinding device, increases the contact area of soil and renovation agent, improves soil and repair
Multiple effect carries out flushing, dehydration, two repeatedly to smashed contaminated soil by the cooperation of flusher and driving device
Secondary crushing, cleaning effect is good, can to greatest extent clean into renovation agent the heavy metal in soil, further improve soil
The repairing effect of earth backwashes filter cloth by the cooperation of high pressure diving pump, outlet pipe, water-supply-pipe, spray head, will be in filter cloth
The soil adhered on surface rinses out, and the filter cloth after rinsing by spray head is made to have good permeability, increases dehydration effect
Fruit keeps remaining heavy metal in soil less, improves the repairing effect of soil again, while reducing the consumption of renovation agent
Amount, reduces the cost of soil remediation, is intercepted by separator to the heavy metal cation in renovation agent, make renovation agent
In heavy metal cation concentrate in the renovation agent inside separator, greatly reduce the amount containing heavy metal containing sewage,
The workload of sewage purification is reduced, further reduced the cost of soil remediation, improves heavy metal cupro-nickel composite pollution soil
The practicability of the prosthetic device of earth.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic diagram of internal structure of Fig. 1 of the present invention；
Fig. 3 is the schematic diagram of internal structure of grinding device in Fig. 2 of the present invention；
Fig. 4 is the sectional view in Fig. 3 of the present invention at A-A；
Fig. 5 is the schematic diagram of internal structure of flusher in Fig. 2 of the present invention；
Fig. 6 is the schematic diagram of internal structure of centrifugal device in Fig. 5 of the present invention；
Fig. 7 is the structural schematic diagram of scraper in Fig. 5 of the present invention；
Fig. 8 is the top view of Fig. 7 of the present invention；
Fig. 9 is the schematic diagram of internal structure of support plate in Fig. 7 of the present invention；
Figure 10 is the sectional view in Fig. 9 of the present invention at B-B；
Figure 11 is the structural schematic diagram of transmitting device in Fig. 2 of the present invention；
Figure 12 is the schematic diagram of internal structure of Figure 11 of the present invention；
Figure 13 is the schematic diagram of internal structure of bogey in Fig. 2 of the present invention；
Figure 14 is the schematic diagram of internal structure of separator in Fig. 2 of the present invention；
Figure 15 is the section structure diagram of spray head in Fig. 2 of the present invention.
Figure label explanation:
1, treatment box；2, grinding device；201, material leakage pipe；202, convergence bucket；203, crush box；204, drive shaft；205, it crushes
Motor；206, padded；207, the first pulverization roller；208, gear is driven；209, transmission shaft；210, the second pulverization roller；211, it passes
Moving gear；212, protecting crust；3, flusher；31, cone-shaped stainless steel network framework；32, stainless steel network management；33, filter cloth；34, it bores
Shape guide collar；35, centrifugal device；351, supporting table；352, support rod；353, inserting groove；354, taper case；355, jet blower；
356, rotary joint；357, perfusion tube；36, scraper；361, support plate；362, stiffening ring；363, fixing groove；364, bullet
Piece；365, limiting slot；366, expansion plate；367, scraper；368, gag lever post；4, driving device；41, driven wheel of differential；42, it positions
Block；43, driving motor；44, driving bevel gear；5, transmitting device；501, transfer tube；502, fixed link；503, support roller；504,
Set square；505, drive rod；506, driven roller；507, conveyer belt；508, driving wheel；509, driving motor；510, driving wheel；
511, V-belt；512, scraping blade；6, bogey；61, transport tube；62, carrier bar；63, plummer；64, inserting hole；65, it holds in the palm
Lift bearing；7, separator；71, supporting network；72, anion-exchange membrane；73, net is compressed；74, switching steel pipe；75, it draws water soft
Pipe；76, clump weight；8, high pressure diving pump；9, outlet pipe；10, discharging valve；11, water-supply-pipe；12, spray head；13, reinforcing bar；14,
Feet；15, liquid level mirror；16, distribution control box.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments.It is based on
Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment；It shall fall within the protection scope of the present invention.
Please refer to Fig. 1-15, a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil, including treatment box 1, treatment box 1
Top be equipped with grinding device 2, the top surface of 1 inner cavity for the treatment of box is equipped with flusher 3 and driving device 4, the inside for the treatment of box 1
Equipped with transmitting device 5, the top of transmitting device 5 is equipped with bogey 6, and the inside for the treatment of box 1, which is equipped with, is located at 5 lower section of transmitting device
Separator 7, the bottom surface bolt of 1 inner cavity for the treatment of box is equipped with high pressure diving pump 8, the model of high pressure diving pump 8
XBD14.5/30-HY, the water outlet of high pressure diving pump 8 are communicated with outlet pipe 9, and the other end of outlet pipe 9 extends to treatment box 1
Outside is simultaneously equipped with discharging valve 10, water-supply-pipe 11 is communicated on the pipeline of outlet pipe 9, the other end of water-supply-pipe 11 extends to processing
The inside of case 1 is simultaneously communicated with spray head 12, and spray head 12 is adapted with flusher 3, and one end of spray head 12 and the inner wall for the treatment of box 1 connect
It connects, the side of spray head 12 is connected with reinforcing bar 13, and the other end of reinforcing bar 13 is connect with the top surface of 1 inner cavity for the treatment of box, treatment box 1
Bottom surface on be connected with feet 14, the front for the treatment of box 1 is equipped with liquid level mirror 15, and the left side for the treatment of box 1, which is equipped with, matches electric control
Case 16.
Grinding device 2 includes material leakage pipe 201, and the fixation of material leakage pipe 201 is interspersed on the top surface for the treatment of box 1, material leakage pipe 201
Top is communicated with convergence bucket 202, and the top of convergence bucket 202 is communicated with crush box 203, and activity is interspersed with driving on crush box 203
Axis 204, the right end of drive shaft 204, which is connected with, crushes motor 205, crushes the model Y80M2-2 of motor 205, crushes motor 205
Bottom be connected with padded 206, padded 206 bottom surface is connect with the top surface for the treatment of box 1, drive shaft 204 it is external fixed
It is socketed with the first pulverization roller 207 being located inside crush box 203, the left end fixing sleeve of drive shaft 204 is connected to sliding tooth wheel 208,
The right side movable sleeve of 203 inner cavity of crush box is connected to transmission shaft 209, and the external fixing sleeve of transmission shaft 209 is connected to be crushed with first
Compatible second pulverization roller 210 of roller 207, the left end of transmission shaft 209 extends to the outside of crush box 203 and fixing sleeve is connected to biography
Moving gear 211, transmission gear 211 are engaged with driving gear 208, and the left side bolt of crush box 203 is equipped with and driving gear
208 and the compatible protecting crust 212 of transmission gear 211.
Flusher 3 includes cone-shaped stainless steel network framework 31, and the top of cone-shaped stainless steel network framework 31 is in straight pipe type, taper
The bottom of stainless (steel) wire skeleton 31 is in cone, the top surface activity on the top and 1 inner cavity for the treatment of box of cone-shaped stainless steel network framework 31
Socket, the bottom end of cone-shaped stainless steel network framework 31 are connected with stainless steel network management 32, the inner wall connection of cone-shaped stainless steel network framework 31
Have a filter cloth 33, the inner wall of stainless steel network management 32 is connected with taper guide collar 34, the inside of cone-shaped stainless steel network framework 31 be equipped with from
Center device 35 and scraper 36.
Centrifugal device 35 includes supporting table 351, and the side of supporting table 351 is connected with support rod 352, support rod 352 it is another
One end is connect with the inner wall of stainless steel network management 32, and the bottom surface of supporting table 351 offers inserting groove 353, and the top surface of supporting table 351 connects
It is connected to taper case 354, the surface of taper case 354 is communicated with jet blower 355, and the inside fixation of supporting table 351 is interspersed with rotation and connects
First 356, the top of rotary joint 356 is connected to taper case 354, and the bottom end of taper case 354 is communicated with perfusion tube 357.
Scraper 36 includes support plate 361, and one end of support plate 361 is connect with the side of material leakage pipe 201, support plate
361 other end fixing sleeve is connected to stiffening ring 362, and the top surface of support plate 361 offers fixing groove 363,363 inner cavity of fixing groove
Bottom surface is connected with elastic slice 364, and the inner wall of fixing groove 363 offers limiting slot 365, and the internal activity of fixing groove 363, which is socketed with, to be stretched
Contracting plate 366, the bottom surface of expansion plate 366 and the top surface of elastic slice 364 connect, and the top surface of expansion plate 366 is connected with scraper 367,
The inner surface of arcwall face and filter cloth 33 on scraper 367 connects, and the side of expansion plate 366 is connected with gag lever post 368, limits
The other end activity of bar 368 is plugged on the inside of limiting slot 365, and gag lever post 368 and the inner wall of limiting slot 365 are slidably connected.
Driving device 4 includes driven wheel of differential 41 and locating piece 42, and driven wheel of differential 41 is fixedly attached to cone-shaped stainless steel
The outside of network framework 31, locating piece 42 are connect with the inner wall for the treatment of box 1, and the side bolt of locating piece 42 is equipped with driving motor
43, the model Y80M2-2 of driving motor 43, the output shaft fixing sleeve of driving motor 43 are connected to driving bevel gear 44, driving cone
Gear 44 is engaged with driven wheel of differential 41.
Transmitting device 5 includes transfer tube 501, and the fixation of transfer tube 501 is interspersed on the left side for the treatment of box 1, transfer tube 501
Right end be fixedly connected with the right side of 1 inner cavity for the treatment of box, the front and back two sides of transfer tube 501 not with the inner wall for the treatment of box 1 connect
It connects, the liquid level of 1 internal repair agent for the treatment of box is lower than the height of 501 bottom surface of transfer tube, and the inner wall of transfer tube 501 is fixedly connected
There is fixed link 502, the external activity of fixed link 502 is socketed with support roller 503, and the left end of transfer tube 501 is equipped with set square 504,
Activity is interspersed with drive rod 505 on set square 504, and the external fixing sleeve of drive rod 505 is connected to driven roller 506, and driven roller 506 is logical
It crosses conveyer belt 507 and support roller 503 is sequentially connected, the front end fixing sleeve of drive rod 505 is connected to driving wheel 508, and transfer tube 501 pushes up
The left end bolt in face is equipped with driving motor 509, the model Y80M2-2 of driving motor 509, the output shaft of driving motor 509
Fixing sleeve is connected to driving wheel 510, and driving wheel 510 is sequentially connected by V-belt 511 and driving wheel 508,501 bottom surface of transfer tube
Left end has been bolted scraping blade 512, the other end of scraping blade 512 and 507 company of contact of conveyer belt being coated on outside driven roller 506
It connects, for striking off the soil of 507 surface adhesion of conveyer belt.
Bogey 6 includes transport tube 61, and the bottom end of transport tube 61 is connected to the top surface of transfer tube 501, transport tube 61
Top activity is plugged on the inside of stainless steel network management 32, and the bottom end activity of taper guide collar 34 is plugged on the inside of transport tube 61,
The inner wall of transport tube 61 is connected with carrier bar 62, and the other end of carrier bar 62 is connected with plummer 63,63 activity grafting of plummer
In the inside of inserting groove 353, inserting hole 64 is offered in the middle part of 63 top surface of plummer, the top surface of plummer 63, which is connected with, lifts axis
65 are held, the top surface for lifting bearing 65 is connect with the top surface of 353 inner cavity of inserting groove, and the bottom end activity of rotary joint 356, which is plugged on, wears
Jack 64 and the inside for lifting bearing 65.
Separator 7 includes supporting network 71 and switching steel pipe 74, and supporting network 71 and the inner wall for the treatment of box 1 are fixedly welded, and is propped up
The inner surface for supportting net 71 is equipped with anion-exchange membrane 72, and the inner surface of anion-exchange membrane 72, which is equipped with, compresses net 73, supporting network 71,
It is bolted between anion-exchange membrane 72, compression net 73；The fixed right side for being interspersed in treatment box 1 of switching steel pipe 74
On, the left end of switching steel pipe 74 is communicated with suction hose 75, and suction hose 75 is connect with the bottom surface of transfer tube 501, suction hose
75 other end naturally droops to the inside and fixing sleeve for compressing net 73 and is connected to clump weight 76.
Application method includes the following steps
The first step opens driving motor 43 by distribution control box 16, driving motor 43 by driving bevel gear 44 with from mantle tooth
The engagement of wheel 41 is rotated with cone-shaped stainless steel network framework 31, and cone-shaped stainless steel network framework 31 is with 32 turns of stainless steel network management
Dynamic, stainless steel network management 32 is rotated by support rod 352 with supporting table 351, and supporting table 351 is rotated with taper case 354, taper
Case 354 is with 355 circular motion of jet blower.
Second step opens high pressure diving pump 8 by distribution control box 16, and high pressure diving pump 8 drives repairing inside treatment box 1
Multiple agent enters spray head 12 by outlet pipe 9, water-supply-pipe 11, and renovation agent high speed is sprayed to cone-shaped stainless steel network framework 31 by spray head 12
Surface, renovation agent high speed passes through the mesh on cone-shaped stainless steel network framework 31 and backwashes to filter cloth 33, while water-supply-pipe
Pressure method agent inside 11 can enter taper case 354 by perfusion tube 357, rotary joint 356 and spray at a high speed from jet blower 355
To the inner surface of filter cloth 33.
Third step opens driving motor 509 by distribution control box 16, and driving motor 509 passes through driving wheel 510, V-belt
511, the cooperation of driving wheel 508 is rotated with drive rod 505, and drive rod 505 is rotated with driven roller 506, and driven roller 506 drives
507 circular motion of conveyer belt.
4th step is opened by distribution control box 16 and crushes motor 205, is crushed motor 205 and is turned with drive shaft 204 is positive
Dynamic, drive shaft 204 is rotated forward with the first pulverization roller 207, and drive shaft 204 passes through driving gear 208 and transmission gear 211
Engagement is rotated backward with transmission shaft 209, and transmission shaft 209 is rotated backward with the second pulverization roller 210.
5th step adds the soil by heavy metal copper nickel contamination to the inside of crush box 203, starts the repair of soil.
Working principle:
Driving motor 43 is opened by distribution control box 16 first, driving motor 43 passes through driving bevel gear 44 and driven wheel of differential
41 engagement is rotated with cone-shaped stainless steel network framework 31, and cone-shaped stainless steel network framework 31 is with 32 turns of stainless steel network management
Dynamic, stainless steel network management 32 is rotated by support rod 352 with supporting table 351, and supporting table 351 is rotated with taper case 354, taper
Then case 354 opens high pressure diving pump 8 by distribution control box 16 with 355 circular motion of jet blower, high pressure diving pump 8 drives
The renovation agent inside treatment box 1 is set to enter spray head 12 by outlet pipe 9, water-supply-pipe 11, spray head 12 will be repaired in the form of water knife
Agent high speed sprays to the surface of cone-shaped stainless steel network framework 31, and then renovation agent high speed passes through the net on cone-shaped stainless steel network framework 31
Hole simultaneously backwashes filter cloth 33, for rinsing out the soil adhered on 33 inner surface of filter cloth, makes to rinse by spray head 12
Filter cloth 33 later has good permeability, increases dehydrating effect, makes in soil that remaining heavy metal is less, mentions again
The high repairing effect of soil, reduces the consumption of renovation agent, reduces the cost of soil remediation, while inside water-supply-pipe 11
Pressure method agent can be entered by perfusion tube 357, rotary joint 356 and taper case 354 and spray to filter cloth from 355 high speed of jet blower
33 inner surface is rinsed the soil inside filter cloth 33, opens driving motor 509 by distribution control box 16 later, passes
Dynamic motor 509 is rotated by the cooperation of driving wheel 510, V-belt 511, driving wheel 508 with drive rod 505,505 band of drive rod
Driven roller 506 rotate, driven roller 506 drives 507 circular motion of conveyer belt, is then opened by distribution control box 16 and crushes electricity
Machine 205 crushes motor 205 and rotates forward with drive shaft 204, and drive shaft 204 is rotated forward with the first pulverization roller 207, is driven
Moving axis 204 is rotated backward by driving gear 208 and the engagement of transmission gear 211 with transmission shaft 209, transmission shaft 209
It is rotated backward with the second pulverization roller 210, then adds the soil by heavy metal copper nickel contamination to the inside of crush box 203, by
The soil of heavy metal copper nickel contamination is crushed under the action of counter-rotational first pulverization roller 207 and the second pulverization roller 210, powder
Soil after broken passes through convergence bucket 202, material leakage pipe 201 and the surface for falling in taper case 354, taper case under the effect of gravity
354 rely on its frictional force between soil with soil faster circular motion, and then soil is detached under the influence of centrifugal force
The surface of taper case 354 and in the form of parabolical to the inner surface movement of filter cloth 33, until soil is in its adhesion strength and centrifugation
It is attached under the action of power on the inner surface of filter cloth 33, then filter cloth 33 is with the soil circular motion adhered to it, later
Expansion plate 366 exerts a force to scraper 367 under the action of 364 elastic force of elastic slice, so that scraper 367 is close to the inner wall of filter cloth 33, then scrapes
Knife 367 strikes off scraper 367 by the soil on 33 inner wall of filter cloth, is then stripped off with respect to the soil movement on 33 inner wall of filter cloth
Soil move down under the effect of gravity, until soil falls in the surface of taper case 354 again, should during, spray head 12 sprays
Water knife out backwashes filter cloth 33, and the soil adhered on 33 inner surface of filter cloth is rinsed out, and makes to rinse by spray head 12
Filter cloth 33 later has good permeability, increases the dewatering speed of soil, then the heavy metal in soil is with renovation agent
Outflow, makes in soil that remaining heavy metal is less, helps to improve the repairing effect of soil, while the soil for entering filter cloth 33 is complete
The high speed renovation agent that journey receives the ejection of jet blower 355 rinses, and the renovation agent jet stream of high speed ejection can carry out two wheat-middlings to soil
It is broken, increase the contact area of soil and renovation agent, improve soil remediation effect, then rinse soil generate sewage from
Under the action of mental and physical efforts pass through filter cloth 33, cone-shaped stainless steel network framework 31 and the inside for converging in separator 7, followed by yin from
Heavy metal cation is concentrated in 72 pairs of cationic interception functions of proton exchange, makes the heavy metal cation collection in renovation agent
In in the renovation agent inside separator 7, greatly reduce the amount containing heavy metal containing sewage, make the workload of sewage purification
It reduces, reduces the cost of soil remediation, so repeat the above process, soil is rinsed repeatedly, be dehydrated, is crushed, until
Soil be detached from from the inner wall of filter cloth 33 after directly through taper guide collar 34, transport tube 61 and the top surface for falling in conveyer belt 507
On be transferred out, complete repair to soil.
It is described above；It is merely preferred embodiments of the present invention；But scope of protection of the present invention is not limited thereto；
Anyone skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change；It should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil, it is characterised in that: including treatment box (1), the processing
The top of case (1) is equipped with grinding device (2), and the top surface for the treatment of box (1) inner cavity is equipped with flusher (3) and driving device (4),
The inside for the treatment of box (1) is equipped with transmitting device (5), and the top of transmitting device (5) is equipped with bogey (6), treatment box (1) it is interior
Portion is equipped with the separator (7) being located at below transmitting device (5), and the bottom surface bolt for the treatment of box (1) inner cavity is equipped with hyperbaric diving
It pumps (8), the water outlet of high pressure diving pump (8) is communicated with outlet pipe (9), and the other end of outlet pipe (9) extends to treatment box (1)
Outside is simultaneously equipped with discharging valve (10), is communicated on the pipeline of outlet pipe (9) water-supply-pipe (11), the other end of water-supply-pipe (11) prolongs
It extending to the inside for the treatment of box (1) and is communicated with spray head (12), spray head (12) is adapted with flusher (3), and the one of spray head (12)
End is connect with the inner wall for the treatment of box (1), and the side of spray head (12) is connected with reinforcing bar (13), the other end of reinforcing bar (13) and place
The top surface connection of case (1) inner cavity is managed, is connected with feet (14) on the bottom surface for the treatment of box (1), the front for the treatment of box (1) is equipped with liquid
The left side of position mirror (15), treatment box (1) is equipped with distribution control box (16).
2. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 1, it is characterised in that: described
Grinding device (2) includes material leakage pipe (201), and material leakage pipe (201) fixation is interspersed on the top surface for the treatment of box (1), material leakage pipe (201)
Top be communicated with convergence bucket (202), the top of convergence bucket (202) is communicated with crush box (203), movable on crush box (203)
It is interspersed with drive shaft (204), the right end of drive shaft (204), which is connected with, crushes motor (205), and the bottom for crushing motor (205) connects
It is connected to padded (206), the bottom surface of padded (206) is connect with the top surface for the treatment of box (1), and the external of drive shaft (204) is fixed
It is socketed with and is located at crush box (203) internal first pulverization roller (207), the left end fixing sleeve of drive shaft (204) is connected to sliding tooth
It takes turns (208), the right side movable sleeve of crush box (203) inner cavity is connected to transmission shaft (209), the external fixing sleeve of transmission shaft (209)
It is connected to compatible second pulverization roller (210), the left end of transmission shaft (209) with the first pulverization roller (207) and extends to crush box
(203) outside and fixing sleeve is connected to transmission gear (211), and transmission gear (211) is engaged with driving gear (208), crush box
(203) left side bolt is equipped with and driving gear (208) and the compatible protecting crust (212) of transmission gear (211).
3. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 1, it is characterised in that: described
Flusher (3) includes cone-shaped stainless steel network framework (31), and the top of cone-shaped stainless steel network framework (31) is in straight pipe type, and taper is not
The bottom of rust steel mesh framework (31) is in cone, the top of cone-shaped stainless steel network framework (31) and the top surface for the treatment of box (1) inner cavity
Pivot bush unit, the bottom end of cone-shaped stainless steel network framework (31) are connected with stainless steel network management (32), cone-shaped stainless steel network framework (31)
Inner wall be connected with filter cloth (33), the inner wall of stainless steel network management (32) is connected with taper guide collar (34), cone-shaped stainless steel net bone
The inside of frame (31) is equipped with centrifugal device (35) and scraper (36).
4. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 3, it is characterised in that: described
Centrifugal device (35) includes supporting table (351), and the side of supporting table (351) is connected with support rod (352), support rod (352)
The other end is connect with the inner wall of stainless steel network management (32), and the bottom surface of supporting table (351) offers inserting groove (353), supporting table
(351) top surface is connected with taper case (354), and the surface of taper case (354) is communicated with jet blower (355), supporting table (351)
Inside fixation is interspersed with rotary joint (356), and the top of rotary joint (356) is connected to taper case (354), taper case (354)
Bottom end be communicated with perfusion tube (357).
5. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 3, it is characterised in that: described
Scraper (36) includes support plate (361), and one end of support plate (361) is connect with the side of material leakage pipe (201), support plate
(361) other end fixing sleeve is connected to stiffening ring (362), and the top surface of support plate (361) offers fixing groove (363), fixing groove
(363) bottom surface of inner cavity is connected with elastic slice (364), and the inner wall of fixing groove (363) offers limiting slot (365), fixing groove (363)
Internal activity be socketed with expansion plate (366), the top surface of the bottom surface of expansion plate (366) and elastic slice (364) connects, expansion plate
(366) top surface is connected with scraper (367), and the inner surface of the arcwall face on scraper (367) and filter cloth (33) connects, and is stretched
The side of plate (366) is connected with gag lever post (368), and the other end activity of gag lever post (368) is plugged on the interior of limiting slot (365)
Portion, gag lever post (368) and the inner wall of limiting slot (365) are slidably connected.
6. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 1, it is characterised in that: described
Driving device (4) includes driven wheel of differential (41) and locating piece (42), and driven wheel of differential (41) is fixedly attached to cone-shaped stainless steel
The outside of network framework (31), locating piece (42) are connect with the inner wall for the treatment of box (1), and the side bolt of locating piece (42) is equipped with drive
Dynamic motor (43), the output shaft fixing sleeve of driving motor (43) are connected to driving bevel gear (44), driving bevel gear (44) with it is driven
Bevel gear (41) engagement.
7. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 1, it is characterised in that: described
Transmitting device (5) includes transfer tube (501), and transfer tube (501) fixation is interspersed on the left side for the treatment of box (1), transfer tube
(501) right end is fixedly connected with the right side for the treatment of box (1) inner cavity, the front and back two sides of transfer tube (501) not with treatment box
(1) inner wall connection, the inner wall of transfer tube (501) are fixedly connected with fixed link (502), the external activity set of fixed link (502)
It is connected to support roller (503), the left end of transfer tube (501) is equipped with set square (504), and activity is interspersed with driving on set square (504)
Bar (505), the external fixing sleeve of drive rod (505) are connected to driven roller (506), and driven roller (506) passes through conveyer belt (507) and branch
Roller (503) transmission connection is supportted, the front end fixing sleeve of drive rod (505) is connected to driving wheel (508), the left side of transfer tube (501) top surface
End bolt is equipped with driving motor (509), and the output shaft fixing sleeve of driving motor (509) is connected to driving wheel (510), driving wheel
(510) it is sequentially connected by V-belt (511) and driving wheel (508), the left end of transfer tube (501) bottom surface has been bolted scraping blade
(512), the other end of scraping blade (512) conveyer belt (507) external with driven roller (506) is coated on connects.
8. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 1, it is characterised in that: described
Bogey (6) includes transport tube (61), and the bottom end of transport tube (61) is connected to the top surface of transfer tube (501), transport tube (61)
Top activity be plugged on the inside of stainless steel network management (32), the bottom end activity of taper guide collar (34) is plugged on transport tube (61)
Inside, the inner wall of transport tube (61) is connected with carrier bar (62), and the other end of carrier bar (62) is connected with plummer (63), holds
Microscope carrier (63) activity is plugged on the inside of inserting groove (353), offers inserting hole (64) in the middle part of plummer (63) top surface, carrying
The top surface of platform (63), which is connected with, lifts bearing (65), and the top surface for lifting bearing (65) is connect with the top surface of inserting groove (353) inner cavity,
The bottom end activity of rotary joint (356) is plugged on inserting hole (64) and lifts the inside of bearing (65).
9. a kind of prosthetic device of heavy metal cupro-nickel composite pollution soil according to claim 1, it is characterised in that: described
Separator (7) includes supporting network (71) and switching steel pipe (74), and supporting network (71) and the inner wall for the treatment of box (1) are fixedly welded,
The inner surface of supporting network (71) is equipped with anion-exchange membrane (72), and the inner surface of anion-exchange membrane (72), which is equipped with, compresses net
(73), supporting network (71), anion-exchange membrane (72), compress net (73) between be bolted；Switching steel pipe (74) is fixed
Be interspersed on the right side for the treatment of box (1), switching steel pipe (74) left end be communicated with suction hose (75), suction hose (75) with
The bottom surface of transfer tube (501) connects, and the other end of suction hose (75) is naturally drooped to the inside and fixing sleeve for compressing net (73)
It is connected to clump weight (76).
10. a kind of application method of the prosthetic device of heavy metal cupro-nickel composite pollution soil described in -9 according to claim 1,
Be characterized in that: application method the following steps are included:
The first step by distribution control box (16) open driving motor (43), driving motor (43) by driving bevel gear (44) with
The engagement of driven wheel of differential (41) with cone-shaped stainless steel network framework (31) rotate, cone-shaped stainless steel network framework (31) with
Stainless steel network management (32) rotation, stainless steel network management (32) are rotated by support rod (352) with supporting table (351), supporting table
(351) it is rotated with taper case (354), taper case (354) is with jet blower (355) circular motion；
Second step opens high pressure diving pump (8) by distribution control box (16), and high pressure diving pump (8) drives treatment box (1) internal
Renovation agent spray head (12) are entered by outlet pipe (9), water-supply-pipe (11), to spray to taper stainless by renovation agent high speed for spray head (12)
The surface of steel mesh framework (31), renovation agent high speed pass through the mesh on cone-shaped stainless steel network framework (31) and carry out to filter cloth (33)
Backwash, while the Pressure method agent of water-supply-pipe (11) inside can enter taper by perfusion tube (357), rotary joint (356)
Case (354) and the inner surface for spraying to filter cloth (33) at a high speed from jet blower (355)；
Third step opens driving motor (509) by distribution control box (16), and driving motor (509) passes through driving wheel (510), three
The cooperation of angle band (511), driving wheel (508) is rotated with drive rod (505), and drive rod (505) turns with driven roller (506)
Dynamic, driven roller (506) drives conveyer belt (507) circular motion；
4th step by distribution control box (16) open crush motor (205), crush motor (205) with drive shaft (204) just
To rotation, drive shaft (204) is rotated forward with the first pulverization roller (207), drive shaft (204) by driving gear (208) with
The engagement of transmission gear (211) is rotated backward with transmission shaft (209), and transmission shaft (209) is with the second pulverization roller (210)
It rotates backward；
5th step adds the soil by heavy metal copper nickel contamination to the inside of crush box (203), starts the repair of soil.
Priority Applications (1)
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| CN201910751739.9A CN110280577B (en) | 2019-08-15 | 2019-08-15 | Remediation device for heavy metal copper-nickel mixed contaminated soil and application method thereof |
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| CN201910751739.9A CN110280577B (en) | 2019-08-15 | 2019-08-15 | Remediation device for heavy metal copper-nickel mixed contaminated soil and application method thereof |
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| CN110280577B CN110280577B (en) | 2020-07-14 |
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| CN111014264A (en) * | 2019-11-28 | 2020-04-17 | 于瑞祚 | Agricultural soil prosthetic devices |
| CN111773997A (en) * | 2020-07-14 | 2020-10-16 | 江苏大天环境科技有限公司 | Compost method mixing arrangement for soil remediation with select separately function |
| CN111906132A (en) * | 2020-08-03 | 2020-11-10 | 欧其琴 | Agitating unit of heavy metal contaminated soil solidification stabilization is restoreed to normal position |
| CN112808763A (en) * | 2021-03-05 | 2021-05-18 | 生态环境部南京环境科学研究所 | Device and method for restoring and comprehensively treating soil in pesticide-polluted site |
| CN114535274A (en) * | 2022-03-11 | 2022-05-27 | 江西鑫泉固废处理有限公司 | Surging filtering adsorption type heavy metal contaminated soil treatment equipment |
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