CN106825021B - 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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- CN106825021B CN106825021B CN201710221595.7A CN201710221595A CN106825021B CN 106825021 B CN106825021 B CN 106825021B CN 201710221595 A CN201710221595 A CN 201710221595A CN 106825021 B CN106825021 B CN 106825021B
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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
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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
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of getting fat type soil repair system, including native source transmission unit after native source transmission unit, microbial degradation pretreatment unit, microbial degradation unit, cleaning precipitation unit, dewatering unit, excrement transmission unit, sterilization and deodorization unit, clay fertilizer mixed cell and reparation；The present invention using treated excrement with treated by the way of soil mixes, soil " sand " change has been repaired seriously, the problem of nutrient limited；Cleaning solution recycling module removal process ensure that the disturbance of strainer area current, solve the problems, such as that strainer easily blocks；Cleaning solution recycling module effectively inhibits the disturbance to bottom sediment, and the cleaning solution being recovered to is made to be free of soil impurity.
Description
Technical field
The present invention relates to environmental protection machinery more particularly to a kind of getting fat type soil repair system and methods.
Background technology
Chinese soil environmental aspect totally allows of no optimist, and national soil pollution exceeding standard rate is discarded up to 16.1% in industry and mining
While ground soil environment outstanding problem, arable soil environmental quality more causes anxiety；However existing soil remediation equipment exists
The soil " sand " repaired is changed serious, and nutrients is also filtered together, in addition the recycling of soil cleaning solution there is also
The problem of relict soil slag is excessive, 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 provides a kind of getting fat type soil remediation system
System and method, can repair Polluted Soil source.
Technical solution：To achieve the above object, a kind of getting fat type soil repair system of the invention transmits single including Tu Yuan
Member, microbial degradation pretreatment unit, microbial degradation unit, dewatering unit, excrement transmission unit, go out at cleaning precipitation unit
Native source transmission unit after bacterium deodorization unit, clay fertilizer mixed cell and reparation；The discharge end of soil source transmission unit and microorganism
The feeding end connection of degradation 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 and the feeding end of cleaning precipitation unit pass through blanking
Device connects；The discharge end of the cleaning precipitation unit and the feeding end of dewatering unit are connected 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 transmission unit is connected by blanking device.
Further, the cleaning precipitation unit includes stability hydraulic module, container module, stirring module and cleaning solution time
Receive module；The cleaning solution recycling module and stirring module are in container module internal cavity, and concentric setting；The cleaning solution recycling
Module is swum on the internal liquid level of container module；The stirring module is fixed at container module bottom；The hydraulic pressure is steady
Cover half block is arranged on directly over cleaning solution recycling module.
Further, the cleaning solution recycling module includes balance module, filtering module and supporting module；The balance mould
Concentric setting from top to bottom, shaft core position are commonly connected on filter disc axis successively for block, filtering module and supporting module.
Further, the filtering module includes the first filter disc, the second filter disc, the 3rd filter disc and filter disc axis；Described first
Filter disc, the second filter disc and the 3rd filter disc are the disc structure identical with container module upper inner diameter, 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
Axis 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 partial strainer area, the upper and lower both sides of First partial strainer area the second filter disc of unicom are set；Second filter disc upper and lower surface is hung down respectively
The first disturbance plate of rectangle and the second disturbance plate are directly equipped with, the first disturbance plate is arranged in axle center opposite with First partial strainer 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 mirror symmetry；The non-circle centre position of 3rd filter disc sets the second part
Strainer area, the second local the 3rd filter disc both sides, and being correspondingly arranged with the first disturbance plate on the second filter disc up and down of strainer area unicom；
3rd filter disc is equipped with several water absorption channels and hard suction, and the blasthole of several water absorption channels is arranged on the 3rd filter disc
Upper surface, the water outlet of water absorption channel and the water intake end of hard suction are connected in the 3rd disc interiors；Hard suction water outlet
The flexible suction hose water intake end of end connection, the water outlet 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 equipped with annulus cylindrical end tangs, and wherein balance module is arranged on the enclosing model of annulus cylindrical end tangs
In enclosing.
Further, the balance module includes scale pan and float；The float bottom connects with fixed at the top of filter disc axis
It connects；Several 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 are equipped with six side row grooves.
Further, the supporting module includes the first support plate, the second support plate and supporting rod；First support plate
It is disc structure with the second support plate, and concentric spacing is set；The edge of first support plate and the second support plate passes through ring
Cylindrical end tangs are fixedly connected；The top of first support plate is fixedly connected with filter disc axis bottom；First support plate edge thread it is empty into
Several fan annulars, the fan annular of several thread skies are distributed with the center of circle into circumference array；Thread is empty into several fan rings in the middle part of second support plate
Shape, the fan annular of several thread skies are distributed with the center of circle into circumference array；Hollow-out part in first support plate and the second support plate without
Overlapping region；Several supporting rods are uniformly arranged on the edge of the second support plate bottom surface；The second support plate bottom surface
Several resistance lodicules of several resistance lodicules and the second support plate plane perpendicular is set to set, and is distributed into circumference array.
Further, the stability hydraulic module includes hydraulic cylinder, hydraulic cylinder piston rod, hexagonal bayonet lock；The hydraulic cylinder
For rotatable hydraulic cylinder, hydraulic cylinder is fixed on vertically directly over float；The hexagonal bayonet lock be 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 on hexagonal bayonet lock insertion float
Hexagonal indentations in.
Further, the container module is divide into upper part and lower part, and its upper part is open-topped column construction, and lower part is
Inverted cone-shaped structure；The lower part of container module top cylindricality structure side wall is equipped with the feeding mouth with sealed valve, inverted cone-shaped structure bottom
Portion is equipped with discharge port；The column construction inner wall of the container module is equipped 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 are divided into microbial degradation and cleaning process, excrement
Just processing procedure and clay fertilizer mixed process；
Microbial degradation and cleaning process：Polluted Soil source transmission unit pre-processes soil blanking to microbial degradation single
Member is launched appropriate microbial nutrient solution and microorganism in microbial degradation pretreatment unit, and is sufficiently mixed；Microorganism drops
It solves soil blanking to microbial degradation unit after pretreatment unit through blanking device, microbial degradation unit is to petroleum hydrocarbon
Pollutants is waited to be degraded and handled the tail gas in degradation process；It will by blanking device after microbial degradation process
Soil blanking after degradation is to cleaning precipitation unit；Precipitation unit is cleaned by separated from contaminants remaining in soil into cleaning solution,
And recovery and rinsing liquid；After the completion of cleaning precipitation by blanking device by the soil blanking for being deposited in container module bottom to being dehydrated list
Member；
Night soil-treatment process：Excrement transmission unit will pollute excrement and transmit simultaneously blanking to sterilization and deodorization unit, sterilization and deodorization
After, by blanking device by the good excrement blanking of sterilization and deodorization to clay fertilizer mixed cell；
Clay fertilizer mixed processing step：Excrement after clay fertilizer mixed cell is sufficiently mixed that treated soil and sterilization and deodorization；It is mixed
It will final native source blanking native source transmission unit to after repairing by blanking device after conjunction；
It is described cleaning precipitation unit specific method be；
Start hydraulic cylinder, driving hexagonal bayonet lock is inserted into the hexagonal indentations on float, and cylinder is controlled to make hexagonal bayonet lock
With float synchronous upper and lower displacement always, hexagonal bayonet lock limits the rotary motion of the 3rd filter disc.
Cleaning solution recycling module is under the effect of gravity as container module bottom, several supporting rod bottoms branch of supporting module
Support is on container module inverted cone-shaped structure inner wall；
Blanking device by soil blanking that microbial degradation unit process terminates to precipitation unit is cleaned, then to container module
Water filling simultaneously launches cleaning agent, and cleaning solution recycling module is shifted up as water level rises in the injecting process；
Start stirring module, be sufficiently mixed cleaning solution and soil, stood after launching precipitating reagent after whipping process, until
Precipitation is abundant；
The blasthole of 3rd filter disc upper surface continuously siphons away the cleaning solution above the 3rd filter disc, and the second filter disc connects with liquid level
It is continuous to reduce, along helical guideway continuous helical to bottom offset, cleaning solution equally distributed reverse frustoconic filtering from the first filter disc
Penetrated into hole in the filter chamber between the first filter disc and the second filter disc, filter chamber under the action of hydraulic pressure cleaning solution from the second filter disc
First partial strainer 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
Under the action of second disturbance plate, cleaning solution is persistently shaken, and realizes that the strainer on the second filter disc and the 3rd filter disc is not blocked by native slag；
Final cleaning solution is under the action of hydraulic pressure from the second local strainer area exudation on the 3rd filter disc；Until branch hold mode is soon and container bottom
Portion's sediment contact, supporting module increase buoyancy suffered by cleaning solution recycling module entirety after being contacted with container bottom sediment,
The stopping of cleaning solution recycling module moves downward.
After cleaning solution removal process, start blanking device, by the native blanking after precipitation to dewatering unit.
Advantageous effect：Beneficial effects of the present invention are as follows：
(1) using treated excrement with treated by the way of soil mixes, repaired soil " sand " and changed serious, nutrition
The problem of object lacks.
(2) cleaning solution recycling module removal process ensure that the disturbance of strainer area current, and it is susceptible to plugging to solve strainer appearance
Problem.
(3) cleaning solution recycling module effectively inhibits the disturbance to bottom sediment, and the cleaning solution being recovered to is made to be free of mud
Native impurity
Description of the drawings
Attached drawing 1 is soil repair system overall plan figure；
Attached drawing 2 is cleaning precipitation unit structure diagram；
Attached drawing 3 is cleaning solution recycling module topology view；
Attached drawing 4 is the first filter disc schematic diagram；
Attached drawing 5 is the second filter disc schematic diagram；
Attached drawing 6 is the 3rd filter disc schematic diagram；
Attached drawing 7 is the first support plate schematic diagram；
Attached 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 is pre-processed including native source transmission unit 1, microbial degradation
Unit 8, microbial degradation unit 5, cleaning precipitation unit 6, dewatering unit 7, excrement transmission unit 9, sterilization and deodorization unit 2, soil
Native source transmission unit 4 after fertile mixed cell 3 and reparation；The discharge end of soil source transmission 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
It is connected by blanking device；The discharge end of the microbial degradation unit 5 is connected with cleaning the feeding end of precipitation unit 6 by blanking device
It connects；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 member 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 is with repairing
The feeding end of native source transmission 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 solution 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 fixed at 16 bottom of container module
Portion；The stability hydraulic module is arranged on directly over cleaning solution recycling module.
As shown in Figure 3, cleaning solution recycling module includes balance module, filtering module and supporting module；The balance mould
Concentric setting from top to bottom, shaft core position are commonly connected on filter disc axis successively for block, filtering module and supporting module.
As shown in attached 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
Axis；First filter disc 24, the second filter disc 23 and the 3rd filter disc 22 are the disc structure identical with 16 upper inner diameter of container module,
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
Equipped with bearing hole, and it is connected respectively with filter disc axis by bearing；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 First partial strainer area 32,32 the second filter disc of unicom of First partial strainer area
About 23 both sides；Second filter disc, 23 upper and lower surface is vertically provided with rectangle the first disturbance plate 34 and the second disturbance plate 35, and first
Disturbance plate 34 is arranged on First partial strainer area 32 at the central symmetry in opposite axle center；First disturbance plate, the 34 place face with
The intersection in 23 place face of the second filter disc is by the center of circle；Second disturbance plate 35 is disturbed in 23 lower surface of the second filter disc, and with first
34 mirror symmetry of movable plate is set；The non-circle centre position of 3rd filter disc 22 sets the second local strainer area 36, the second local strainer
About 22 both sides for the 3rd filter disc of 36 unicom of area, and are correspondingly arranged with the first disturbance plate 34 on the second filter disc 23；3rd filter disc 22
Equipped with several water absorption channels 21 and hard suction 18, the blasthole of several water absorption channels 21 is arranged on the 3rd filter disc 22
Upper surface, the water outlet of water absorption channel 21 are 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 18 water outlet of pipe connection, the water outlet connection water pump of flexible suction hose, water pump water outlet end is arranged on appearance
16 outside of device module；3rd filter disc, 22 upper surface is equipped 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；19 bottom of float and filter disc axis top are solid
Fixed connection；Several scale pans 17 are higher by 19 top surface of float in z-axis direction, and scale pan 17 supports 45 and the 3rd by scale pan
22 upper surface of filter disc is fixedly connected, and six side row grooves 20 are equipped in the middle part of 19 top surface of float；
As shown in attached drawing 3,7 and 8, supporting module includes the first support plate 25, the second support plate 29 and supporting rod 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 first support plate 25 is fixedly connected with filter disc axis bottom；The
One support plate, 25 edge thread is empty into several fan annulars, and the fan annular of several thread skies is distributed with the center of circle into circumference array；Second
29 middle part thread of support plate is empty into several fan annulars, and the fan annular of several thread skies is distributed with the center of circle into circumference array；First support plate 25
With the hollow-out part in the second support plate 29 without overlapping region；Several supporting rods 26 are uniformly arranged under the second support plate 29
The edge of bottom surface；Second support plate, 29 bottom surface sets several 27 several 27 and second support plates of resistance lodicule of resistance lodicule
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 vertically directly over float 19；The hexagonal bayonet lock 13 is six side row columns
Shape structure, 13 top surface of hexagonal bayonet lock are fixed on 12 end of hydraulic cylinder piston rod, 11 driving hydraulic cylinder piston rod 12 of hydraulic cylinder, and band
Dynamic hexagonal bayonet lock 13 is inserted into the hexagonal indentations 20 on float 19.
As shown in Figure 2, container module 16 is divide into upper part and lower part, its upper part be open-topped column construction, lower part
For inverted cone-shaped structure；The lower part of 16 top cylindricality structure side wall of container module is equipped with the feeding mouth with sealed valve, back taper knot
Structure bottom is equipped with discharge port；The column construction inner wall of the container module 16 is equipped 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 transmission unit 1 pre-processes soil blanking to microbial degradation
Unit 8 is launched appropriate microbial nutrient solution and microorganism in microbial degradation pretreatment unit 8, and is sufficiently mixed；Micro- life
By blanking device by soil blanking to microbial degradation unit 5, microbial degradation unit 5 after object degradation pretreatment unit 8
It is degraded to pollutants such as petroleum hydrocarbons and the tail gas in degradation process is handled；Pass through after microbial degradation process
Soil blanking after degradation is extremely cleaned precipitation unit 6 by blanking device；Clean precipitation unit 6 by separated from contaminants remaining in soil extremely
In cleaning solution, and recovery and rinsing liquid；The soil of 16 bottom of container module 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 transmission unit 9 will pollute excrement transmission and blanking is to sterilization and deodorization unit 2, sterilize
After deodorization, by blanking device by the good excrement blanking of sterilization and deodorization to clay fertilizer mixed cell 3；
3) clay fertilizer mixed processing step：Excrement after clay fertilizer mixed cell 3 is sufficiently mixed that treated soil and sterilization and deodorization；
It after mixing will final native source blanking native source transmission unit 4 to after repairing by blanking device；
The specific method of cleaning precipitation unit is as described in attached drawing 2,3,4,5,6,7 and 8：
A) hydraulic cylinder is started, driving hexagonal bayonet lock 13 is inserted into the hexagonal indentations 20 on float 19, and cylinder is controlled to make
Hexagonal bayonet lock 13 and the synchronous upper and lower displacement always of float 19, hexagonal bayonet lock 13 limit the rotary motion of the 3rd filter disc.
B) cleaning solution recycling module is under the effect of gravity as 16 bottom of container module, several supporting rods 26 of supporting module
Bottom is supported on 16 inverted cone-shaped structure inner wall of container module；
C) microbial degradation unit 5 is reacted the soil blanking extremely cleaning precipitation unit 6 of end by blanking device, then to container
Module water filling simultaneously launches cleaning agent, and cleaning solution recycling module is shifted up as water level rises in the injecting process；
D) start stirring module 14, be sufficiently mixed cleaning solution and soil, stood after launching precipitating reagent after whipping process,
Until precipitation is abundant；
E) blasthole of 22 upper surface of the 3rd filter disc continuously siphons away the cleaning solution of the top 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 solution from the first filter disc 24 it is equally distributed fall
It is penetrated into truncated cone-shaped filter hole in the filter chamber between the first filter disc 24 and the second filter disc 23, filter chamber is clear under the action of hydraulic pressure
Washing lotion is penetrated into from the First partial strainer area of the second filter disc 23 in the filter chamber between the second filter disc 23 and the 3rd filter disc 22, and two
Filter chamber under the action of the first disturbance plate 34 and the second disturbance plate 35, persistently shake by cleaning solution, realizes the second filter disc 23 and the
Strainer on three filter discs 22 is not blocked by native slag；Final cleaning solution is local from second on the 3rd filter disc 22 under the action of hydraulic pressure
Strainer area is oozed out；Until branch hold mode contacts soon with container bottom sediment, supporting module makes after being contacted with container bottom sediment
Buoyancy suffered by cleaning solution recycling module entirety increases, and the stopping of cleaning solution recycling module moves downward.
F) after cleaning solution removal process, blanking device is started, by the native blanking after precipitation 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, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of getting fat type soil repair system, it is characterised in that：It is pre-processed including native source transmission unit (1), microbial degradation
Unit (8), microbial degradation unit (5), cleaning precipitation unit (6), dewatering unit (7), excrement transmission unit (9), sterilizing remove
Native source transmission unit (4) after smelly unit (2), clay fertilizer mixed cell (3) and reparation；The discharge end of the soil source transmission unit (1)
It is connected with the feeding end of microbial degradation pretreatment unit (8)；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 pan feeding of the discharge end and dewatering unit (7) of the cleaning precipitation unit (6)
End is connected by blanking device；The discharge end of the excrement transmission unit (9) is connected with the feeding end of sterilization and deodorization unit (2)；Institute
State the discharge end of sterilization and deodorization unit (2) and the discharge end of dewatering unit (7) by blanking device jointly with clay fertilizer mixed cell (3)
People expect end connection；The feeding end of native source transmission unit (4) is under after the discharge end of the clay fertilizer mixed cell (3) and reparation
Glassware connects；
The cleaning precipitation unit (6) includes stability hydraulic module, container module (16), stirring module (14) and cleaning solution recycling
Module；The cleaning solution recycling module and stirring module (14) are in container module internal cavity, and concentric setting；The cleaning solution returns
Module is received to swim on the internal liquid level of container module (16)；The stirring module (14) is fixed at container module (16) bottom
Portion；The stability hydraulic module is arranged on directly over cleaning solution recycling module；
The cleaning solution recycling module includes balance module, filtering module and supporting module；The balance module, filtering module and
Concentric setting from top to bottom, shaft core position are commonly connected on filter disc axis supporting module successively；
The filtering module includes the first filter disc (24), the second filter disc (23), the 3rd filter disc (22) and filter disc axis；First filter
Disk (24), the second filter disc (23) and the 3rd filter disc (22) they are the disc structure identical with container module (16) upper inner diameter, and according to
Secondary spacing concentric from bottom to up is set；At the axle center of the first filter disc (24), the second filter disc (23) and the 3rd filter disc (22), point
Not She You bearing hole, and be connected respectively with filter disc axis by bearing；Several round platforms are uniformly distributed on first filter disc (24)
Shape through hole；The non-circle centre position of second filter disc (23) sets First partial strainer area (32), First partial strainer area (32) connection
Lead to the second filter disc (23) both sides up and down；Second filter disc (23) upper and lower surface is vertically provided with the first disturbance plate of rectangle (34) and
Two disturbance plates (35), the first disturbance plate (34) are arranged on First partial strainer area (32) at the central symmetry in opposite axle center；Institute
Face where stating the first disturbance plate (34) is with the intersection in face where the second filter disc (23) by the center of circle；Second disturbance plate (35) exists
Second filter disc (23) lower surface, and set with the first disturbance plate (34) mirror symmetry；The non-circle centre position of 3rd filter disc (22)
Second local strainer area (36), the second the 3rd filter disc (22) of local strainer area (36) unicom both sides, and being filtered with second up and down are set
The first disturbance plate (34) on disk (23) is correspondingly arranged；3rd filter disc (22) is equipped with several water absorption channels (21) and hard suction
(18), the blasthole of several water absorption channels (21) is arranged on the upper surface of the 3rd filter disc (22), and water absorption channel (21) go out
Water end (W.E.) is connected with the water intake end of hard suction (18) inside the 3rd filter disc (22)；The connection of hard suction (18) water outlet is soft
Property suction hose water intake end, the water outlet connection water pump of flexible suction hose, water pump water outlet end is arranged on the outside of container module (16)；Institute
The 3rd filter disc (22) upper surface is stated equipped with annulus cylindrical end tangs, wherein balance module is arranged on the enclosing scope of annulus cylindrical end tangs
It is interior；
The balance module includes scale pan (17) and float (19)；Float (19) bottom connects with fixed at the top of filter disc axis
It connects；Several scale pans (17) are higher by float (19) top surface in z-axis direction, scale pan (17) by scale pan support (45) with
3rd filter disc (22) upper surface is fixedly connected, and six side row grooves (20) are equipped in the middle part of float (19) top surface.
2. a kind of getting fat type soil repair system according to claim 1, it is characterised in that：The supporting module includes the
One support plate (25), the second support plate (29) and supporting rod (26)；First support plate (25) and the second support plate (29) are
Disc structure, and concentric spacing is set；The edge of first support plate (25) and the second support plate (29) is convex by Ring-cylindrical
Platform is fixedly connected；The top of first support plate (25) is fixedly connected with filter disc axis bottom；First support plate (25) edge thread is empty
Into several fan annulars, the fan annular of several thread skies is distributed with the center of circle into circumference array；Thread sky Cheng Ruo in the middle part of second support plate (29)
Dry fan annular, the fan annular of several thread skies are distributed with the center of circle into circumference array；First support plate (25) and the second support plate (29)
On hollow-out part without overlapping region；Several supporting rods (26) are uniformly arranged on the edge of the second support plate (29) bottom surface
Place；Second support plate (29) bottom surface sets several resistance lodicules (27), several resistance lodicules (27) and the second support plate
(29) plane perpendicular is set, and is distributed into circumference array.
3. a kind of getting fat type soil repair system according to claim 1, it is characterised in that：The stability hydraulic module bag
Include hydraulic cylinder (11), hydraulic cylinder piston rod (12), hexagonal bayonet lock (13)；The hydraulic cylinder (11) be rotatable hydraulic cylinder, hydraulic pressure
Cylinder (11) is fixed on vertically directly over float (19)；The hexagonal bayonet lock (13) be 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) it is inserted into the hexagonal indentations (20) on float (19).
4. a kind of getting fat type soil repair system according to claim 1, it is characterised in that：The container module (16) point
For upper and lower two parts, its upper part is open-topped column construction, and lower part is inverted cone-shaped structure；Container module (16) top cylindricality
The lower part of structure side wall is equipped with the feeding mouth with sealed valve, and inverted cone-shaped structure bottom is equipped with discharge port；The container module
(16) column construction inner wall is equipped with helical guideway (28)；Fixed guide wheel (37) sets on the excircle of second filter disc (23)
It puts on helical guideway (28).
A kind of 5. 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 transmission unit (1) pre-processes soil blanking to microbial degradation single
First (8) are launched appropriate microbial nutrient solution and microorganism in microbial degradation pretreatment unit (8), and are sufficiently mixed；It is micro-
By blanking device by soil blanking to microbial degradation unit (5), microbial degradation after biodegradable pretreatment unit (8)
Unit (5) degrades to petroleum hydrocarbon contaminant and the tail gas in degradation process is handled；Microbial degradation process terminates
Afterwards by blanking device by the soil blanking after degradation to cleaning precipitation unit (6)；Precipitation unit (6) is cleaned by dirt remaining in soil
Dye object is separated into cleaning solution, and recovery and rinsing liquid；Container module 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 transmission unit (9) will pollute excrement transmission and blanking is to sterilization and deodorization unit (2), sterilize
After deodorization, by blanking device by the good excrement blanking of sterilization and deodorization to clay fertilizer mixed cell (3)；
3) clay fertilizer mixed processing step：Excrement after clay fertilizer mixed cell (3) is sufficiently mixed that treated soil and sterilization and deodorization；It is mixed
It will final native source blanking native source transmission unit (4) to after repairing by blanking device after conjunction；
It is described cleaning precipitation unit specific method be；
A) hydraulic cylinder is started, driving hexagonal bayonet lock (13) is inserted into the hexagonal indentations (20) on float (19), and controls cylinder
Make hexagonal bayonet lock (13) and float (19) synchronous upper and lower displacement always, hexagonal bayonet lock (13) limits the rotary motion of the 3rd filter disc；
B) cleaning solution recycling module is under the effect of gravity as container module (16) bottom, several supporting rods (26) of supporting module
Bottom is supported on container module (16) inverted cone-shaped structure inner wall；
C) microbial degradation unit (5) is reacted the soil blanking terminated to precipitation unit (6) is cleaned by blanking device, then to container
Module water filling simultaneously launches cleaning agent, and cleaning solution recycling module is shifted up as water level rises in the injecting process；
D) start stirring module (14), be sufficiently mixed cleaning solution and soil, stood after launching precipitating reagent after whipping process, directly
It is abundant to precipitation；
E) blasthole of the 3rd filter disc (22) upper surface continuously siphons away the cleaning solution above the 3rd filter disc (22), the second filter disc (23)
As liquid level continuously reduces, along helical guideway continuous helical to bottom offset, cleaning solution is uniformly distributed from the first filter disc (24)
Reverse frustoconic filter hole in penetrate into the filter chamber between the first filter disc (24) and the second filter disc (23), filter chamber is in hydraulic pressure
The lower cleaning solution of effect from the First partial strainer 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 under the action of the first disturbance plate (34) and the second disturbance plate (35), persistently shake by cleaning solution,
Realize that the strainer on the second filter disc (23) and the 3rd filter disc (22) is not blocked by native slag；Final cleaning solution under the action of hydraulic pressure from
The second local strainer area exudation on 3rd filter disc (22)；Until supporting module is contacted with container bottom sediment, supporting module
Increase buoyancy suffered by cleaning solution recycling module entirety after being contacted with container bottom sediment, cleaning solution recycling module stops downward
Movement；
F) after cleaning solution removal process, blanking device is started, by the native blanking after precipitation to dewatering unit (7).
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| CN110140463B (en) * | 2019-06-11 | 2022-03-04 | 广东森度生态农业科技有限公司 | Soil fertility-increasing repair system and repair method |
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