CN106825021A - A kind of getting fat type soil repair system and method - Google Patents
A kind of getting fat type soil repair system and method Download PDFInfo
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- CN106825021A CN106825021A CN201710221595.7A CN201710221595A CN106825021A CN 106825021 A CN106825021 A CN 106825021A CN 201710221595 A CN201710221595 A CN 201710221595A CN 106825021 A CN106825021 A CN 106825021A
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- filter disc
- unit
- module
- cleaning fluid
- soil
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- 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
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
Abstract
The invention discloses a kind of getting fat type soil repair system, including native source delivery unit, microbial degradation pretreatment unit, microbial degradation unit, cleaning precipitation unit, dewatering unit, excrement delivery unit, sterilization and deodorization unit, clay fertilizer mixed cell and native source delivery unit after reparation；The present invention has repaired soil " sand " and has changed serious, the problem of nutrient limited by the way of the excrement after treatment mixes with the soil after treatment；Cleaning fluid recycling module removal process ensure that the disturbance of filter screen area current, solves filter screen and holds susceptible to plugging problem；Cleaning fluid recycling module effectively inhibits the disturbance to bottom sediment, the cleaning fluid being recovered to is free of soil impurity.
Description
Technical field
The present invention relates to environmental protection machinery field, more particularly to a kind of getting fat type soil repair system and method.
Background technology
Chinese soil environmental aspect totally allows of no optimist, and national soil pollution exceeding standard rate is discarded in industry and mining up to 16.1%
While ground soil environment outstanding problem, arable soil environmental quality more causes anxiety；But existing soil remediation equipment is present
The soil " sand " repaired is changed seriously, and nutrients is also filtered in the lump, and the recovery of soil cleaning fluid in addition there is also
The excessive problem of relict soil slag, easily blocks pipeline.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of getting fat type soil remediation system
System and method, can repair Polluted Soil source.
Technical scheme：To achieve the above object, a kind of transmission of getting fat type soil repair system of the invention, including Tu Yuan is single
Unit, microbial degradation pretreatment unit, microbial degradation unit, cleaning precipitation unit, dewatering unit, excrement delivery unit, go out
Bacterium deodorization unit, clay fertilizer mixed cell and native source delivery unit after reparation；The discharge end of the native source delivery unit and microorganism
The feeding end connection of degraded pretreatment unit；The discharge end of the microbial degradation pretreatment unit and microbial degradation unit
Feeding end is connected by blanking device；The discharge end of the microbial degradation unit passes through blanking with the feeding end of cleaning precipitation unit
Device is connected；The discharge end of the cleaning precipitation unit is connected with the feeding end of dewatering unit by blanking device；The excrement transmission
The discharge end of unit is connected with the feeding end of sterilization and deodorization unit；The discharge end of the sterilization and deodorization unit and going out for dewatering unit
Expect that end is connected with the people of clay fertilizer mixed cell jointly by blanking device in material end；After the discharge end of the clay fertilizer mixed cell and reparation
The feeding end of native source delivery unit is connected by blanking device.
Further, the cleaning precipitation unit includes that stability hydraulic module, container module, stirring module and cleaning fluid are returned
Receive module；The cleaning fluid recycling module and stirring module are in container module internal cavity, and concentric setting；The cleaning fluid is reclaimed
Module is swum on the internal liquid level of container module；The stirring module is fixedly installed on container module bottom；The hydraulic pressure
Stable module is arranged on directly over cleaning fluid recycling module.
Further, the cleaning fluid recycling module includes balance module, filtering module and supporting module；The balance mould
Block, filtering module and supporting module concentric setting from top to bottom successively, its shaft core position are commonly connected on filter disc axle.
Further, the filtering module includes the first filter disc, the second filter disc, the 3rd filter disc and filter disc axle；Described first
Filter disc, the second filter disc and the 3rd filter disc be with container module upper inner diameter identical disc structure, it is and coaxial from bottom to up successively
In the heart away from setting；At the axle center of the first filter disc, the second filter disc and the 3rd filter disc, be respectively equipped with bearing hole, and respectively with filter disc
Axle is connected by bearing；Several truncated cone-shaped through holes are uniformly distributed on first filter disc；The non-circle centre position of second filter disc
First local filter screen area, the first local filter screen area upper and lower both sides of the second filter disc of UNICOM are set；Second filter disc upper and lower surface is hung down respectively
Straight to be provided with the disturbance plate of rectangle first and the second disturbance plate, the first disturbance plate is arranged in axle center relative with the first part filter screen area
The heart is symmetrically located；Face where first disturbance plate is with the intersection in face where the second filter disc by the center of circle；Second disturbance plate exists
Second filter disc lower surface, and set with the first disturbance plate specular；It is local that the non-circle centre position of the 3rd filter disc sets second
Filter screen area, the upper and lower both sides of filter disc of the second UNICOM of local filter screen area the 3rd, and be correspondingly arranged with the first disturbance plate on the second filter disc；
3rd filter disc is provided with some water absorption channels and hard suction, and the blasthole of some water absorption channels is arranged on the 3rd filter disc
Upper surface, the water side of water absorption channel is connected with the water intake end of hard suction in the 3rd disc interiors；Hard suction water outlet
The flexible suction hose water intake end of end connection, the water side connection water pump of flexible suction hose, water pump water outlet end is arranged on outside container module
Side；The 3rd filter disc upper surface is provided with annulus cylindrical end tangs, and what wherein balance module was arranged on annulus cylindrical end tangs encloses model
In enclosing.
Further, the balance module includes scale pan and float；The float bottom is fixed with filter disc axle top to be connected
Connect；Some scale pans are higher by float top surface in z-axis direction, and scale pan is supported by scale pan to be consolidated with the 3rd filter disc upper surface
Fixed connection, the float top surface middle part is provided with six side row grooves.
Further, the supporting module includes the first support plate, the second support plate and support bar；First support plate
With the second support plate be disc structure, and concentric spacing set；The edge of the first support plate and the second support plate passes through ring
Cylindrical end tangs are fixedly connected；The top of the first support plate is fixedly connected with filter disc axle bottom；First support plate edge thread it is empty into
Some fan annulars, the empty fan annular of some threads is distributed with the center of circle into circumference array；Second support plate middle part thread is empty into some fan rings
Shape, the empty fan annular of some threads is distributed with the center of circle into circumference array；Openwork part in first support plate and the second support plate without
Overlapping region；Some support bars are uniformly arranged on the edge of the second support plate bottom surface；The second support plate bottom surface
The some resistance lodicules of some resistance lodicules are set and the second support plate plane perpendicular is set, and be distributed into circumference array.
Further, the stability hydraulic module includes hydraulic cylinder, hydraulic cylinder piston rod, hexagonal bayonet lock；The hydraulic cylinder
It is rotatable hydraulic cylinder, hydraulic cylinder is fixed on directly over float vertically；The hexagonal bayonet lock is six side row column structures, hexagonal card
Pin top surface is fixed on hydraulic cylinder piston rod end, Driven by Hydraulic Cylinder hydraulic cylinder piston rod, and drives hexagonal bayonet lock to insert on float
Hexagonal indentations in.
Further, the container module is divided into upper and lower two parts, and its top is open-topped column construction, and bottom is
Inverted cone-shaped structure；The bottom of container module top cylindricality structure side wall is provided with the feeding mouth with sealed valve, inverted cone-shaped structure bottom
Portion is provided with discharging opening；The column construction inwall of the container module is provided with helical guideway；It is solid on the excircle of second filter disc
Fixed guide wheel is arranged on helical guideway.
Further, a kind of method of getting fat type soil remediation, holistic approach is divided into microbial degradation and cleaning process, excrement
Just processing procedure and clay fertilizer mixed process；
Microbial degradation and cleaning process：Polluted Soil source delivery unit pre-processes soil blanking to microbial degradation single
Unit, delivers appropriate microbial nutrient solution and microorganism, and be sufficiently mixed in microbial degradation pretreatment unit；Microorganism drops
Solution pretreatment unit passes through blanking device by soil blanking to microbial degradation unit after terminating, microbial degradation unit is to petroleum hydrocarbon
Degraded Deng pollutant and the tail gas in degradation process is processed；Microbial degradation process will by blanking device after terminating
Soil blanking after degraded is to cleaning precipitation unit；Cleaning precipitation unit by separated from contaminants to cleaning fluid remaining in soil,
And recovery and rinsing liquid；The soil blanking of container unit bottom will be deposited in being dehydrated list by blanking device after the completion of cleaning precipitation
Unit；
Night soil-treatment process：Excrement delivery unit will pollute excrement and transmit simultaneously blanking to sterilization and deodorization unit, sterilization and deodorization
After end, by blanking device by the good excrement blanking of sterilization and deodorization to clay fertilizer mixed cell；
Clay fertilizer mixed processing step：Clay fertilizer mixed cell is sufficiently mixed the soil after treatment and the excrement after sterilization and deodorization；It is mixed
Conjunction will final soil source blanking native source delivery unit to after repairing by blanking device after terminating；
It is described cleaning precipitation unit specific method be；
Start hydraulic cylinder, in driving the hexagonal indentations on hexagonal bayonet lock insertion float, and control the cylinder to make hexagonal bayonet lock
With float synchronous upper and lower displacement all the time, the rotary motion of hexagonal bayonet lock the 3rd filter disc of limitation.
Cleaning fluid recycling module is under gravity as container module bottom, some support bar bottoms branch of supporting module
Support is on container module inverted cone-shaped structure inwall；
The soil blanking that blanking device terminates microbial degradation unit process to precipitation unit is cleaned, then to container unit
Water filling simultaneously delivers cleaning agent, and cleaning fluid recycling module is shifted up as water level rises in the injecting process；
Start stirring module, be sufficiently mixed cleaning fluid and soil, whipping process stands after precipitating reagent is delivered after terminating, until
Precipitation is abundant；
The continuous cleaning fluid siphoned away above the 3rd filter disc of the blasthole of the 3rd filter disc upper surface, the second filter disc connects with liquid level
It is continuous to reduce, along helical guideway continuous helical to bottom offset, cleaning fluid equally distributed reverse frustoconic filtering from the first filter disc
In the filter chamber penetrated into hole between the first filter disc and the second filter disc, filter chamber in the presence of hydraulic pressure cleaning fluid from the second filter disc
The first local filter screen area penetrate into the filter chamber between the second filter disc and the 3rd filter disc, two filter chambers in the first disturbance plate and
In the presence of second disturbance plate, cleaning fluid is persistently shaken, and realizes that the filter screen on the second filter disc and the 3rd filter disc is not blocked by native slag；
Second local filter screen area of the final cleaning fluid in the presence of hydraulic pressure from the 3rd filter disc is oozed out；Until branch hold mode and container bottom
Sediment is contacted, and supporting module increases the overall suffered buoyancy of cleaning fluid recycling module after being contacted with container bottom sediment, clearly
Washing lotion recycling module stops moving downward.
After cleaning fluid removal process terminates, start blanking device, by precipitation after native blanking to dewatering unit.
Beneficial effect：Beneficial effects of the present invention are as follows：
(1) by the way of the excrement after treatment mixes with the soil after treatment, soil " sand " has been repaired and has changed serious, nutrition
The problem that thing lacks.
(2) cleaning fluid recycling module removal process ensure that the disturbance of filter screen area current, solve filter screen appearance susceptible to plugging
Problem.
(3) cleaning fluid recycling module effectively inhibits the disturbance to bottom sediment, the cleaning fluid being recovered to is free of mud
Native impurity
Brief description of the drawings
Accompanying drawing 1 is soil repair system overall plan figure；
Accompanying drawing 2 is cleaning precipitation unit structural representation；
Accompanying drawing 3 is cleaning fluid recycling module topology view；
Accompanying drawing 4 is the first filter disc schematic diagram；
Accompanying drawing 5 is the second filter disc schematic diagram；
Accompanying drawing 6 is the 3rd filter disc schematic diagram；
Accompanying drawing 7 is the first support plate schematic diagram；
Accompanying drawing 8 is the second support plate schematic diagram.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of getting fat type soil repair system, including the pretreatment of native source delivery unit 1, microbial degradation
Unit 8, microbial degradation unit 5, cleaning precipitation unit 6, dewatering unit 7, excrement delivery unit 9, sterilization and deodorization unit 2, soil
Native source delivery unit 4 after fertile mixed cell 3 and reparation；The discharge end of the native source delivery unit 1 is pre-processed with microbial degradation
The feeding end connection of unit 8；The discharge end of the microbial degradation pretreatment unit 8 and the feeding end of microbial degradation unit 5
Connected by blanking device；The discharge end of the microbial degradation unit 5 is connected with the feeding end of cleaning precipitation unit 6 by blanking device
Connect；The discharge end of the cleaning precipitation unit 6 is connected with the feeding end of dewatering unit 7 by blanking device；The excrement transmission is single
The discharge end of unit 9 is connected with the feeding end of sterilization and deodorization unit 2；The discharge end of the sterilization and deodorization unit 2 and dewatering unit 7
Discharge end expects that end is connected with the people of clay fertilizer mixed cell 3 jointly by blanking device；The discharge end of the clay fertilizer mixed cell 3 with repair
The feeding end of soil source delivery unit 4 is connected by blanking device after multiple.
As shown in Figure 2, cleaning precipitation unit 6 includes stability hydraulic module, container module 16, stirring module 14 and cleaning
Liquid recycling module；The cleaning fluid recycling module and stirring module 14 are in container module internal cavity, and concentric setting；The cleaning
Liquid recycling module is swum on the internal liquid level of container module 16；The stirring module 14 is fixedly installed on the bottom of container module 16
Portion；The stability hydraulic module is arranged on directly over cleaning fluid recycling module.
As shown in Figure 3, cleaning fluid recycling module includes balance module, filtering module and supporting module；The balance mould
Block, filtering module and supporting module concentric setting from top to bottom successively, its shaft core position are commonly connected on filter disc axle.
As shown in accompanying drawing 3,4,5 and 6, filtering module includes the first filter disc 24, the second filter disc 23, the 3rd filter disc 22 and filter disc
Axle；First filter disc 24, the second filter disc 23 and the 3rd filter disc 22 be with the upper inner diameter identical disc structure of container module 16,
And concentric spacing is set from bottom to up successively；At the axle center of the first filter disc 24, the second filter disc 23 and the 3rd filter disc 22, respectively
It is provided with bearing hole, and is connected by bearing with filter disc axle respectively；Several truncated cone-shapeds are uniformly distributed on first filter disc 24 to lead to
Hole；The non-circle centre position of second filter disc 23 sets the first local filter screen area 32, the first local the second filter disc of UNICOM of filter screen area 32
About 23 both sides；The upper and lower surface of second filter disc 23 is respectively perpendicular and is provided with rectangle the first disturbance plate 34 and the second disturbance plate 35, first
Disturbance plate 34 be arranged on at the Central Symmetry in the first relative axle center in local filter screen area 32；The place face of first disturbance plate 34 with
The intersection in the place face of the second filter disc 23 is by the center of circle；Second disturbance plate 35 is disturbed in the lower surface of the second filter disc 23 with first
The dynamic specular of plate 34 is set；The non-circle centre position of the 3rd filter disc 22 sets the second local filter screen area 36, the second local filter screen
About 22 both sides for the filter disc of 36 UNICOM of area the 3rd, and are correspondingly arranged with the first disturbance plate 34 on the second filter disc 23；3rd filter disc 22
Some water absorption channels 21 and hard suction 18 are provided with, the blasthole of some water absorption channels 21 is arranged on the 3rd filter disc 22
Upper surface, the water side of water absorption channel 21 is connected with the water intake end of hard suction 18 inside the 3rd filter disc 22；Hard absorbs water
The flexible suction hose water intake end of the water side of pipe 18 connection, the water side connection water pump of flexible suction hose, water pump water outlet end is arranged on appearance
The outside of device module 16；The upper surface of 3rd filter disc 22 is provided with annulus cylindrical end tangs, and wherein balance module is arranged on annulus cylindricality
In the range of the enclosing of boss.
As shown in Figure 3, balance module includes scale pan 17 and float 19；The bottom of the float 19 is solid with filter disc axle top
Fixed connection；Some scale pans 17 are higher by the top surface of float 19 in z-axis direction, and scale pan 17 supports 45 and the 3rd by scale pan
The upper surface of filter disc 22 is fixedly connected, and the top surface of the float 19 middle part is provided with six side row grooves 20；
As shown in accompanying drawing 3,7 and 8, supporting module includes the first support plate 25, the second support plate 29 and support bar 26；It is described
First support plate 25 and the second support plate 29 are disc structure, and concentric spacing is set；First support plate 25 and the second support
The edge of disk 29 is fixedly connected by Ring-cylindrical boss；The top of the first support plate 25 is fixedly connected with filter disc axle bottom；The
The edge of one support plate 25 thread is empty into some fan annulars, and the empty fan annular of some threads is distributed with the center of circle into circumference array；Second
The middle part of support plate 29 thread is empty into some fan annulars, and the empty fan annular of some threads is distributed with the center of circle into circumference array；First support plate 25
With the openwork part in the second support plate 29 without overlapping region；Some support bars 26 are uniformly arranged under the second support plate 29
The edge of bottom surface；The bottom surface of second support plate 29 sets some some support plates of resistance lodicule 27 and second of resistance lodicule 27
29 plane perpendiculars are set, and are distributed into circumference array；
As shown in Figure 2, stability hydraulic module includes hydraulic cylinder 11, hydraulic cylinder piston rod 12, hexagonal bayonet lock 13；The liquid
Cylinder pressure 11 is rotatable hydraulic cylinder, and hydraulic cylinder 11 is fixed on directly over float 19 vertically；The hexagonal bayonet lock 13 is six side row posts
Shape structure, the top surface of hexagonal bayonet lock 13 is fixed on the end of hydraulic cylinder piston rod 12, the driving hydraulic cylinder piston rod 12 of hydraulic cylinder 11, and band
Dynamic hexagonal bayonet lock 13 is inserted in the hexagonal indentations 20 on float 19.
As shown in Figure 2,16 points of container module is upper and lower two parts, and its top is open-topped column construction, bottom
It is inverted cone-shaped structure；The bottom of the top cylindricality structure side wall of container module 16 is provided with the feeding mouth with sealed valve, back taper knot
Structure bottom is provided with discharging opening；The column construction inwall of the container module 16 is provided with helical guideway 28；Second filter disc 23
Fixed guide wheel 37 is arranged on helical guideway 28 on excircle；
A kind of method of getting fat type soil remediation, it is characterised in that：
As shown in Figure 1, holistic approach is divided into microbial degradation and cleaning process, night soil-treatment process and clay fertilizer mixed
Journey；
1) microbial degradation and cleaning process：Polluted Soil source delivery unit 1 pre-processes soil blanking to microbial degradation
Unit 8, delivers appropriate microbial nutrient solution and microorganism, and be sufficiently mixed in microbial degradation pretreatment unit 8；Micro- life
Thing degraded pretreatment unit 8 passes through blanking device by soil blanking to microbial degradation unit 5, microbial degradation unit 5 after terminating
The pollutants such as petroleum hydrocarbon are degraded and the tail gas in degradation process is processed；Microbial degradation process passes through after terminating
Soil blanking after degraded is extremely cleaned precipitation unit 6 by blanking device；Cleaning precipitation unit 6 by separated from contaminants remaining in soil extremely
In cleaning fluid, and recovery and rinsing liquid；The soil of the bottom of container unit 16 will be deposited in after the completion of cleaning precipitation by blanking device
Blanking is to dewatering unit 7；
2) night soil-treatment process：Excrement delivery unit 9 will pollute excrement transmission and blanking is to sterilization and deodorization unit 2, sterilize
After deodorant end, by blanking device by the good excrement blanking of sterilization and deodorization to clay fertilizer mixed cell 3；
3) clay fertilizer mixed processing step：Clay fertilizer mixed cell 3 is sufficiently mixed the soil after treatment and the excrement after sterilization and deodorization
Just；Mixing will final soil source blanking native source delivery unit 4 to after repairing by blanking device after terminating；
The specific method of cleaning precipitation unit is as described in accompanying drawing 2,3,4,5,6,7 and 8：
A) start hydraulic cylinder, in driving hexagonal bayonet lock 13 to insert the hexagonal indentations 20 on float 19, and control the cylinder to make
Hexagonal bayonet lock 13 and the synchronous upper and lower displacement all the time of float 19, hexagonal bayonet lock 13 limit the rotary motion of the 3rd filter disc.
B) cleaning fluid recycling module is under gravity as the bottom of container module 16, some support bars 26 of supporting module
Bottom is supported on the inverted cone-shaped structure inwall of container module 16；
C) microbial degradation unit 5 is reacted the soil blanking of end to precipitation unit 6 is cleaned by blanking device, then to container
Unit water filling simultaneously delivers cleaning agent, and cleaning fluid recycling module is shifted up as water level rises in the injecting process；
D) start stirring module 14, be sufficiently mixed cleaning fluid and soil, whipping process stands after precipitating reagent is delivered after terminating,
Until precipitation is abundant；
E) the continuous cleaning fluid for siphoning away the top of the 3rd filter disc 22 of the blasthole of the upper surface of the 3rd filter disc 22, the second filter disc 23 with
Liquid level continuously reduces, along helical guideway continuous helical to bottom offset, cleaning fluid from the first filter disc 24 it is equally distributed fall
In the filter chamber penetrated into truncated cone-shaped filter bores between the first filter disc 24 and the second filter disc 23, filter chamber is clear in the presence of hydraulic pressure
During washing lotion penetrates into the filter chamber between the second filter disc 23 and the 3rd filter disc 22 from the first local filter screen area of the second filter disc 23, two
Filter chamber in the presence of the first disturbance plate 34 and the second disturbance plate 35, persistently shake by cleaning fluid, realizes the second filter disc 23 and
Filter screen on three filter discs 22 is not blocked by native slag；Second part of the final cleaning fluid in the presence of hydraulic pressure from the 3rd filter disc 22
Filter screen area is oozed out；Until branch hold mode is contacted with container bottom sediment, supporting module makes clearly after being contacted with container bottom sediment
The overall suffered buoyancy increase of washing lotion recycling module, cleaning fluid recycling module stops moving downward.
F) after cleaning fluid removal process terminates, start blanking device, by precipitation after native blanking to dewatering unit 7.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of getting fat type soil repair system, it is characterised in that：Pre-processed including native source delivery unit (1), microbial degradation
Unit (8), microbial degradation unit (5), cleaning precipitation unit (6), dewatering unit (7), excrement delivery unit (9), sterilizing are removed
Native source delivery unit (4) after smelly unit (2), clay fertilizer mixed cell (3) and reparation；The discharge end of the native source delivery unit (1)
Feeding end with microbial degradation pretreatment unit (8) is connected；The discharge end of the microbial degradation pretreatment unit (8) with it is micro-
The feeding end of biodegradable unit (5) is connected by blanking device；The discharge end of the microbial degradation unit (5) is precipitated with cleaning
The feeding end of unit (6) is connected by blanking device；The discharge end of cleaning precipitation unit (6) and the pan feeding of dewatering unit (7)
End is connected by blanking device；The discharge end of the excrement delivery unit (9) is connected with the feeding end of sterilization and deodorization unit (2)；Institute
State sterilization and deodorization unit (2) discharge end and dewatering unit (7) discharge end by blanking device jointly with clay fertilizer mixed cell (3)
People material end connection；Under the feeding end of native source delivery unit (4) passes through after the discharge end of the clay fertilizer mixed cell (3) and reparation
Glassware is connected.
2. a kind of getting fat type soil repair system according to claim 1, it is characterised in that：The cleaning precipitation unit
(6) including stability hydraulic module, container module (16), stirring module (14) and cleaning fluid recycling module；The cleaning fluid is reclaimed
Module and stirring module (14) are in container module internal cavity, and concentric setting；The cleaning fluid recycling module swims in container mould
On the internal liquid level of block (16)；Stirring module (14) is fixedly installed on container module (16) bottom；The stability hydraulic
Module is arranged on directly over cleaning fluid recycling module.
3. a kind of getting fat type soil repair system according to claim 2, it is characterised in that：The cleaning fluid recycling module
Including balance module, filtering module and supporting module；The balance module, filtering module and supporting module are same from top to bottom successively
Axle center is set, and its shaft core position is commonly connected on filter disc axle.
4. a kind of getting fat type soil repair system according to claim 3, it is characterised in that：The filtering module includes the
One filter disc (24), the second filter disc (23), the 3rd filter disc (22) and filter disc axle；First filter disc (24), the second filter disc (23) and
3rd filter disc (22) be with container module (16) upper inner diameter identical disc structure, and concentric spacing sets from bottom to up successively
Put；At the axle center of the first filter disc (24), the second filter disc (23) and the 3rd filter disc (22), be respectively equipped with bearing hole, and respectively with
Filter disc axle is connected by bearing；Several truncated cone-shaped through holes are uniformly distributed on first filter disc (24)；Second filter disc
(23) non-circle centre position sets the first local filter screen area (32), the first local filter screen area (32) the second filter disc of UNICOM (23) upper and lower two
Side；Second filter disc (23) upper and lower surface is respectively perpendicular and is provided with the disturbance plate of rectangle first (34) and the second disturbance plate (35), and first disturbs
Dynamic plate (34) is arranged at the Central Symmetry in axle center relative with the first part filter screen area (32)；Where first disturbance plate (34)
The intersection in face is by the center of circle where face and the second filter disc (23)；Second disturbance plate (35) in the second filter disc (23) lower surface,
And set with the first disturbance plate (34) specular；The non-circle centre position of the 3rd filter disc (22) sets the second local filter screen area
(36), the second upper and lower both sides of local filter screen area (36) UNICOM the 3rd filter disc (22), and disturbed with first on the second filter disc (23)
Plate (34) is correspondingly arranged；3rd filter disc (22) is provided with some water absorption channels (21) and hard suction (18), some water suctions
The blasthole of passage (21) is arranged on the upper surface of the 3rd filter disc (22), the water side of water absorption channel (21) and hard suction
(18) water intake end is connected inside the 3rd filter disc (22)；The flexible suction hose water intake end of hard suction (18) water side connection,
The water side connection water pump of flexible suction hose, water pump water outlet end is arranged on container module (16) outside；3rd filter disc (22)
Upper surface is provided with annulus cylindrical end tangs, and wherein balance module is arranged in the range of the enclosing of annulus cylindrical end tangs.
5. a kind of getting fat type soil repair system according to claim 3 or 4, it is characterised in that：The balance module bag
Include scale pan (17) and float (19)；Float (19) bottom is fixedly connected with filter disc axle top；Some scale pans
(17) float (19) top surface is higher by z-axis direction, scale pan (17) supports (45) and the 3rd filter disc (22) upper table by scale pan
Face is fixedly connected, and float (19) the top surface middle part is provided with six sides row groove (20).
6. a kind of getting fat type soil repair system according to claim 3 or 4, it is characterised in that：The supporting module bag
Include the first support plate (25), the second support plate (29) and support bar (26)；First support plate (25) and the second support plate
(29) it is disc structure, and concentric spacing is set；The edge of the first support plate (25) and the second support plate (29) passes through ring
Cylindrical end tangs are fixedly connected；The top of the first support plate (25) is fixedly connected with filter disc axle bottom；First support plate (25) edge
Place's thread is empty into some fan annulars, and the empty fan annular of some threads is distributed with the center of circle into circumference array；Second support plate (29) middle part thread
Empty annular into some fans, the empty fan annular of some threads is distributed with the center of circle into circumference array；First support plate (25) and the second support
Openwork part on disk (29) is without overlapping region；Some support bars (26) are uniformly arranged on the second support plate (29) bottom surface
Edge；Second support plate (29) bottom surface sets some some resistance lodicules (27) of resistance lodicule (27) with the second support
Disk (29) plane perpendicular is set, and is distributed into circumference array.
7. a kind of getting fat type soil repair system according to claim 2 or 5, it is characterised in that：The stability hydraulic mould
Block includes hydraulic cylinder (11), hydraulic cylinder piston rod (12), hexagonal bayonet lock (13)；The hydraulic cylinder (11) is rotatable hydraulic cylinder,
Hydraulic cylinder (11) is fixed on directly over float (19) vertically；The hexagonal bayonet lock (13) is six side row column structures, hexagonal bayonet lock
(13) top surface is fixed on hydraulic cylinder piston rod (12) end, hydraulic cylinder (11) driving hydraulic cylinder piston rod (12), and drives hexagonal
Bayonet lock (13) is inserted in the hexagonal indentations (20) on float (19).
8. a kind of getting fat type soil repair system according to claim 2, it is characterised in that：The container module (16) point
It is upper and lower two parts, its top is open-topped column construction, and bottom is inverted cone-shaped structure；Container module (16) top cylindricality
The bottom of structure side wall is provided with the feeding mouth with sealed valve, and inverted cone-shaped structure bottom is provided with discharging opening；The container module
(16) column construction inwall is provided with helical guideway (28)；Fixed guide wheel (37) sets on the excircle of second filter disc (23)
Put on helical guideway (28).
9. a kind of method of getting fat type soil remediation, it is characterised in that：
Holistic approach is divided into microbial degradation and cleaning process, night soil-treatment process and clay fertilizer mixed process；
1) microbial degradation and cleaning process：Polluted Soil source delivery unit (1) pre-processes soil blanking to microbial degradation single
First (8), deliver appropriate microbial nutrient solution and microorganism, and be sufficiently mixed in microbial degradation pretreatment unit (8)；It is micro-
Biodegradable pretreatment unit (8) passes through blanking device by soil blanking to microbial degradation unit (5), microbial degradation after terminating
Unit (5) is degraded to pollutants such as petroleum hydrocarbons and the tail gas in degradation process is processed；Microbial degradation process knot
After beam by blanking device by the soil blanking after degraded to cleaning precipitation unit (6)；Precipitation unit (6) is cleaned by remnants in soil
In separated from contaminants to cleaning fluid, and recovery and rinsing liquid；Container unit will be deposited in by blanking device after the completion of cleaning precipitation
(16) the soil blanking of bottom is to dewatering unit (7)；
2) night soil-treatment process：Excrement delivery unit (9) will pollute excrement transmission and blanking is to sterilization and deodorization unit (2), sterilize
After deodorant end, by blanking device by the good excrement blanking of sterilization and deodorization to clay fertilizer mixed cell (3)；
3) clay fertilizer mixed processing step：Clay fertilizer mixed cell (3) is sufficiently mixed the soil after treatment and the excrement after sterilization and deodorization；It is mixed
Conjunction will final soil source blanking native source delivery unit (4) to after repairing by blanking device after terminating；
It is described cleaning precipitation unit specific method be；
A) hydraulic cylinder is started, driving hexagonal bayonet lock (13) is inserted in the hexagonal indentations (20) on float (19), and controls cylinder
Make hexagonal bayonet lock (13) and float (19) synchronous upper and lower displacement all the time, hexagonal bayonet lock (13) limits the rotary motion of the 3rd filter disc；
B) cleaning fluid recycling module is under gravity as container module (16) bottom, some support bars (26) of supporting module
Bottom is supported on container module (16) inverted cone-shaped structure inwall；
C) microbial degradation unit (5) is reacted the soil blanking for terminating to precipitation unit (6) is cleaned by blanking device, then to container
Unit water filling simultaneously delivers cleaning agent, and cleaning fluid recycling module is shifted up as water level rises in the injecting process；
D) start stirring module (14), be sufficiently mixed cleaning fluid and soil, whipping process stands after precipitating reagent is delivered after terminating, directly
It is abundant to precipitating；
E) the continuous cleaning fluid siphoned away above the 3rd filter disc (22) of the blasthole of the 3rd filter disc (22) upper surface, the second filter disc (23)
As liquid level is continuously reduced, along helical guideway continuous helical to bottom offset, cleaning fluid is uniformly distributed from the first filter disc (24)
Reverse frustoconic filter bores in the filter chamber that penetrates between the first filter disc (24) and the second filter disc (23), filter chamber is in hydraulic pressure
The lower cleaning fluid of effect from the first local filter screen area of the second filter disc (23) penetrate into the second filter disc (23) and the 3rd filter disc (22) it
Between filter chamber in, two filter chambers in the presence of the first disturbance plate (34) and the second disturbance plate (35), persistently shake by cleaning fluid,
Realize that the filter screen on the second filter disc (23) and the 3rd filter disc (22) is not blocked by native slag；Final cleaning fluid in the presence of hydraulic pressure from
The second local filter screen area on 3rd filter disc (22) is oozed out；Until branch hold mode contacts with container bottom sediment, supporting module and
Increase the overall suffered buoyancy of cleaning fluid recycling module after the contact of container bottom sediment, cleaning fluid recycling module stops fortune downwards
It is dynamic；
F) after cleaning fluid removal process terminates, start blanking device, by precipitation after native blanking to dewatering unit (7).
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| CN109848196A (en) * | 2019-02-02 | 2019-06-07 | 上海泽复环境工程有限公司 | A kind of harmless treatment process of oil-polluted soils |
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| CN113500094A (en) * | 2021-07-26 | 2021-10-15 | 复岘环保科技(上海)有限公司 | Soil pollution monitoring and ecological restoration method |
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