CN106825020B - The soil repair system and method that a kind of materialization combines - Google Patents
The soil repair system and method that a kind of materialization combines Download PDFInfo
- Publication number
- CN106825020B CN106825020B CN201710221244.6A CN201710221244A CN106825020B CN 106825020 B CN106825020 B CN 106825020B CN 201710221244 A CN201710221244 A CN 201710221244A CN 106825020 B CN106825020 B CN 106825020B
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- Prior art keywords
- filter disc
- unit
- soil
- module
- filter
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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
- B09C1/06—Reclamation of contaminated soil thermally
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (7)
- A kind of 1. soil repair system that materialization combines, it is characterised in that:Including native source delivery unit (1), native source fragmentation cell (2), ferrous material absorbing unit (3), native source sieve unit (4), stone delivery unit (5), heat volatilization unit (7), chemistry are clear Wash precipitation unit (6), dewatering unit (8), air dried cell (9) and clean soil source delivery unit (10);The native source delivery unit (1) discharge end is connected with the feeding end of native source fragmentation cell (2);The discharge end of the native source fragmentation cell (2) and irony material Expect the feeding end connection of absorbing unit (3);The discharge end of the ferrous material absorbing unit (3) and native source sieve unit (4) Feeding end connects;The stone discharge end of the native source sieve unit (4) is connected with the feeding end of stone delivery unit (5);It is described The soil discharge end of native source sieve unit (4) is connected with the feeding end of heat volatilization unit (7);Heat volatilization unit (7) goes out Material end is connected with the feeding end of Chemical cleaning precipitation unit (6);The discharge end of the Chemical cleaning precipitation unit (6) is single with dehydration The feeding end connection of first (8);The discharge end of the dewatering unit (8) is connected with the feeding end of air dried cell (9);The air-dried list The discharge end of first (9) is connected with the feeding end of clean soil source delivery unit (10);The Chemical cleaning precipitation unit (6) includes stability hydraulic module, container module (16), stirring module (14) and cleaning fluid 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 container module (16) bottom;The stability hydraulic module is arranged on directly over cleaning fluid recycling module;The cleaning fluid recycling module includes balance module, filtering module and supporting module;The balance module, filtering module and Concentric setting from top to bottom, its shaft core position are commonly connected on filter disc axle 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 axle;First filter Disk (24), the second filter disc (23) and the 3rd filter disc (22) be with container module (16) upper inner diameter identical disc structure, 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 axle by bearing;Several round platforms are uniformly distributed on first filter disc (24) Shape through hole;First partial filter screen area (32) are set on second filter disc (23), First partial filter screen area (32) is arranged on second In the middle part of filter disc (23), and into circular ring type, First partial filter screen area (32) the second filter disc of UNICOM (23) both sides up and down;Second filter disc (23) upper and lower surface is vertically provided with the disturbance plate of rectangle first (34), the second disturbance plate (35), the 3rd disturbance plate (60) and Four disturbance plates (61);First disturbance plate (34) and the 3rd disturbance plate (60) are symmetricly set on the second filter disc (23) upper surface; Second disturbance plate (35) and the 4th disturbance plate (61) are symmetricly set on the second filter disc (23) lower surface;First disturbance plate (34), the place face of the second disturbance plate (35), the 3rd disturbance plate (60) and the 4th disturbance plate (61) and the second filter disc (23) place The intersection in face is by the center of circle;The non-circle centre position of 3rd filter disc (22) is symmetrical arranged the second local filter screen area (36) and the 3rd innings Filter screen area of portion (62), the second local filter screen area (36) and the 3rd local filter disc (22) of filter screen area (62) UNICOM the 3rd both sides up and down; 3rd filter disc (22) is provided with some water absorption channels (21) and hard suction (18), the blasthole of some water absorption channels (21) The upper surface of the 3rd filter disc (22) is arranged on, the water side of water absorption channel (21) is with the water intake end of hard suction (18) the 3rd Connected inside filter disc (22);Hard suction (18) water side connects flexible suction hose water intake end, the water side of flexible suction hose Water pump is connected, water pump water outlet end is arranged on the outside of container module (16);3rd filter disc (22) upper surface is provided with annulus cylindricality Boss, wherein balance module are arranged in the range of the enclosing of annulus cylindrical end tangs.
- 2. the soil repair system that a kind of materialization according to claim 1 combines, it is characterised in that:The Chemical cleaning is sunk The feeding end of shallow lake unit (6) connects soil tremie pipe (51), water injection pipe (52) and cleaning liquid pipe (48) respectively;Soil tremie pipe (51), water injection pipe (52) and cleaning liquid pipe (48) export out and are respectively equipped with shutoff valve (50);Blanking is provided with inside the tremie pipe Turbine (53).
- 3. the soil repair system that a kind of materialization according to claim 1 combines, it is characterised in that:The balance module bag Include scale pan (17) and float (19);Float (19) bottom at the top of filter disc axle with being fixedly connected;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 eight side row grooves (20) are provided with the middle part of float (19) top surface.
- 4. the soil repair system that a kind of materialization according to claim 1 combines, 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 first support plate (25) and the second support plate (29) passes through ring Cylindrical end tangs are fixedly connected;The top of first support plate (25) is fixedly connected with filter disc axle bottom;In the middle part of first support plate (25) Thread is empty to be distributed into some fan annulars, the empty fan annular of some threads with the center of circle into circumference array;Second support plate (29) edge thread is empty Into some fan annulars, 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 plate (29) openwork part on is without overlapping region;Some support bars (26) are uniformly arranged on the second support plate (29) bottom surface Edge;Some resistance lodicules (27), some resistance slurries are provided between second support plate (29) and the first support plate (25) Face where piece (27) is vertically arranged with face where the second support plate (29), and is distributed into circumference array.
- 5. the soil repair system that a kind of materialization according to claim 1 combines, it is characterised in that:The stability hydraulic mould Block includes hydraulic cylinder (11), hydraulic cylinder piston rod (12), anistree bayonet lock (13);The hydraulic cylinder (11) is rotatable hydraulic cylinder, Hydraulic cylinder (11) is fixed on directly over float (19) vertically;The anistree bayonet lock (13) is eight side row column structures, anistree 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 anise In octagonal indentations (20) on bayonet lock (13) insertion float (19).
- 6. the soil repair system that a kind of materialization according to claim 1 combines, it is characterised in that:The container module (16) it is divided into two parts up and down, its top is open-topped column construction, and bottom is inverted cone-shaped structure;In container module (16) The bottom of portion's column construction side wall is provided with the feeding mouth with sealed valve, and inverted cone-shaped structure bottom is provided with discharging opening;The container The column construction inwall of module (16) is provided with helical guideway (28);Fixed guide wheel on the excircle of second filter disc (23) (37) it is arranged on helical guideway (28).
- A kind of 7. soil remediation method that materialization combines, it is characterised in that:Holistic approach:Simultaneously blanking is broken single to native source fragmentation cell (2), Tu Yuan by soil transmission for Polluted Soil source delivery unit (1) Block Tu Yuan is broken into graininess by first (2), is crushed after terminating, by soil blanking to ferrous material absorbing unit (3), irony material Expect that absorbing unit (3) reclaims the ferrous metal in soil, ferrous metal recovery sieves soil blanking to Tu Yuan after terminating single First (4), native source sieve unit (4) separate stone and soil, wherein screening out the stone come from the blanking of stone discharge end to stone Block delivery unit (5), the soil come is screened out from the blanking of soil discharge end to heat volatilization unit (7), heat volatilization unit (7) is by soil Volatilizable separated from contaminants in earth, by soil blanking to Chemical cleaning precipitation unit (6) after volatilizable pollutant volatilization fully By separated from contaminants remaining in soil into cleaning fluid, and recovery and rinsing liquid;Will be heavy by blanking device after the completion of cleaning precipitation The soil blanking formed sediment in container unit (16) bottom is to dewatering unit (8);After dehydration terminates, by blanking device by under soil Material is to air dried cell (9), and soil is further dried air dried cell, and air drying process terminates rear blanking to clean soil source and transmitted Unit (10);The specific method of the Chemical cleaning precipitation unit is;A) start hydraulic cylinder, drive anistree bayonet lock (13) to insert in the octagonal indentations (20) on float (19), and control cylinder Make anistree bayonet lock (13) and float (19) synchronous upper and lower displacement all the time, anistree 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) heat volatilization unit (7) is reacted the soil blanking terminated to Chemical cleaning precipitation unit (6) by blanking device, then to container Module (16) water filling simultaneously launches cleaning agent, and cleaning fluid recycling module shifts up as water level rises in the injecting process;D) start stirring module (14), be sufficiently mixed cleaning fluid and soil, whipping process is stood after launching precipitating reagent after terminating, directly It is abundant to precipitation;E) blasthole of the 3rd filter disc (22) upper surface continuously siphons away the cleaning fluid above the 3rd filter disc (22), the second filter disc (23) As liquid level continuously reduces, it is uniformly distributed along helical guideway continuous helical to bottom offset, cleaning fluid from the first filter disc (24) Reverse frustoconic filter bores 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 fluid of effect penetrates into the second filter disc (23) and the 3rd filter disc from the First partial filter screen area (32) of the second filter disc (23) (22) in the filter chamber between, two filter chambers are in the first disturbance plate (34), the second disturbance plate (35), the 3rd disturbance plate (60) and In the presence of four disturbance plates (61), cleaning fluid is persistently shaken, and realizes filter screen on the second filter disc (23) and the 3rd filter disc (22) not Blocked by native slag;Final cleaning fluid is in the presence of hydraulic pressure from the second local filter screen area (36) and the 3rd on the 3rd filter disc (22) Local filter screen area (62) is oozed out;Until supporting module contacts with container bottom sediment, supporting module and container bottom sediment Increase buoyancy suffered by cleaning fluid recycling module entirety after contact, cleaning fluid recycling module stops moving downward;F) after cleaning fluid removal process terminates, blanking device is started, by the native blanking after precipitation to dewatering unit (8).
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CN201710221244.6A CN106825020B (en) | 2017-04-06 | 2017-04-06 | The soil repair system and method that a kind of materialization combines |
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CN201710221244.6A CN106825020B (en) | 2017-04-06 | 2017-04-06 | The soil repair system and method that a kind of materialization combines |
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CN106825020B true CN106825020B (en) | 2018-03-27 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109909286B (en) * | 2019-03-19 | 2020-11-13 | 泰顺县王日飞家庭农场 | Agricultural soil prosthetic devices |
CN111397338B (en) * | 2020-03-30 | 2021-06-25 | 浙江丰瑜生态科技股份有限公司 | Drying-machine for organic fertilizer |
CN113417046A (en) * | 2021-07-28 | 2021-09-21 | 青岛虹标金诺机械有限公司 | Upper-making side-hung opening device |
CN113522949A (en) * | 2021-07-30 | 2021-10-22 | 苏州森彩绿化有限公司 | Soil remediation equipment |
CN117564074B (en) * | 2024-01-09 | 2024-05-03 | 北华航天工业学院 | Industrial pollution's organic soil recovery plant |
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Publication number | Priority date | Publication date | Assignee | Title |
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US8497406B2 (en) * | 2006-06-21 | 2013-07-30 | Michael J. Behan | Preparation and conditioning of sedimentary materials |
CN104690083B (en) * | 2013-12-06 | 2017-08-08 | 华北电力大学 | A kind of restorative procedure by the contaminated soils of radionuclide Cs 137 |
CN105013806B (en) * | 2014-04-30 | 2018-02-23 | 宋昕 | A kind of integrated synthesis soil original place dystopy combines repaired item |
CN105170633B (en) * | 2015-11-02 | 2017-09-01 | 湖南三友环保科技股份有限公司 | A kind of integrated form restorative procedure of organic material contaminated soil |
CN106180169B (en) * | 2016-08-31 | 2018-09-28 | 广西博世科环保科技股份有限公司 | A kind of soil thermal desorption renovation technique and equipment |
CN106363017B (en) * | 2016-10-14 | 2019-08-23 | 同济大学 | A kind of system and method for repairing polycyclic aromatic hydrocarbon pollution |
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Inventor after: Yang Ming Inventor after: Xi Panpan Inventor after: Wang Qihua Inventor after: Zhao Jie Inventor after: Wang Meng Inventor after: Tao Jing Inventor after: Liu Bangliang Inventor after: Zhou Qiang Inventor after: Cheng Jun Inventor before: Lu Xin |
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Effective date of registration: 20180222 Address after: Jinzhai Nan Lu, Baohe District of Hefei city of Anhui Province, No. 856 230041 Applicant after: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. Address before: Zhongshan road Wuzhong District Mudu town of Suzhou city in Jiangsu province 215101 No. 268 building 20 room 642 Applicant before: SUZHOU SHANGFANSI TECHNOLOGY CO.,LTD. |
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Address after: No. 3966, Qimen Road, Baohe District, Hefei, Anhui Province, 230009 Patentee after: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. Address before: No. 856, Jinzhai South Road, Baohe District, Hefei City, Anhui Province, 230041 Patentee before: ANHUI TONGYUAN ENVIRONMENT ENERGY SAVING Co.,Ltd. |
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