CN106825029A - For soil environment restoration of the ecosystem and the equipment of monitoring - Google Patents
For soil environment restoration of the ecosystem and the equipment of monitoring Download PDFInfo
- Publication number
- CN106825029A CN106825029A CN201710102081.XA CN201710102081A CN106825029A CN 106825029 A CN106825029 A CN 106825029A CN 201710102081 A CN201710102081 A CN 201710102081A CN 106825029 A CN106825029 A CN 106825029A
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- electrolysis
- metal electrode
- plastics
- component
- electrode bar
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Classifications
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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
- B09C1/08—Reclamation of contaminated soil chemically
- B09C1/085—Reclamation of contaminated soil chemically electrochemically, e.g. by electrokinetics
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Soil Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses the equipment for soil environment restoration of the ecosystem and monitoring, including the anode electrolysis component and catholyte component that low-voltage dc power supply and low-voltage dc power supply positive and negative electrode are connected respectively；Anode electrolysis component or catholyte component include metal electrode bar, and metal electrode bar lower end is connected with taper bit, and metal electrode bar middle part is arranged with plastics electrolysis cylinder, and metal electrode bar upper end is also connected with rotary electric machine by drive link；Plastics electrolysis cylinder inner hollow forms electrolysis water accommodating chamber, and plastics electrolysis cylinder periphery is distributed with several ion exchange holes, and plastics electrolysis cylinder upper end is additionally provided with water inlet pipe and outlet pipe；Taper bit upper end is recessed annular seal space, and heavy metal detection system is provided with annular seal space, and sealing chamber inner sidewall is provided with internal thread, and metal electrode bar lower end is provided with shading ring, and shading ring circumference is provided with external screw thread.The present invention can directly be carried and used on the spot, can directly be pierced when using and repaired in soil and detected, easy to use.
Description
Technical field
The present invention relates to ecological restoration device, belong to ecological, environmental protective technical field, it is more particularly related to a kind of
For soil environment restoration of the ecosystem and the equipment of monitoring.
Background technology
For increasingly sharpening for nowadays soil pollution, the increase of contaminated area, contaminated soil remediation is current urgent need hair
The technology of exhibition, otherwise soil pollution can cause more serious environmental problem, influence the normal growth of animals and plants, especially for
Crops influence is huge, and in soil pollution, heavy metal pollution of soil is more universal pollution modes, for heavy metal-polluted
Dye, relatively conventional is electric repairing technique and Soil leaching technology, wherein, electric repairing technique is added in contaminated soil
One low-voltage direct electric field, so as in the presence of low intensity direct current, produce physical phenomenon such as electromigration, electrodialysis, electrophoresis
Deng so that the metal pollutant ion of soil surface is separated and directional migration with soil, reaches good metal regulation effect.
Present electro reclamation equipment is all mostly large scale equipment, is unfavorable for carrying, and is all much by contaminated soil collection
In after be transported in prosthetic appliance and repaired, it is impossible to apply to scene, although and the prosthetic appliance of many packaged types can
To be transported to scene, but many times or after soil is separated equipment reparation is sent into, it is impossible to be carried out in situ reparation, to repairing
Inconvenience is brought again, and also there is complex structure, awkward problems, to electric repairing technique in prosthetic appliance
High speed development bring inconvenience.
The content of the invention
Based on above technical problem, the invention provides a kind of for soil environment restoration of the ecosystem and the equipment of monitoring, from
And solving conventional soil remediation equipment cannot be carried out in situ reparation and detect, and complex structure, high cost and use are not
Just technical problem.
To solve above technical problem, the technical solution adopted by the present invention is as follows：
For soil environment restoration of the ecosystem and the equipment of monitoring, it is characterised in that：Including low-voltage dc power supply and low-pressure direct
Anode electrolysis component and catholyte component that stream power supply positive and negative electrode is connected respectively；
The anode electrolysis component is identical with the structure of catholyte component；
The anode electrolysis component or catholyte component include metal electrode bar, and metal electrode bar lower end is connected with cone
Shape drill bit, the metal electrode bar middle part is arranged with plastics electrolysis cylinder, and the metal electrode bar upper end is also connected by drive link
There is rotary electric machine；
The plastics electrolysis cylinder inner hollow forms electrolysis water accommodating chamber, and the plastics electrolysis cylinder periphery is evenly distributed with
The ion exchange hole that several are connected with electrolysis water accommodating chamber, the plastics electrolysis cylinder upper end is additionally provided with and electrolysis water accommodating chamber
The water inlet pipe and outlet pipe of connection；
The taper bit upper end has been recessed annular seal space, and heavy metal detection system is provided with annular seal space, described close
Envelope chamber inner sidewall is provided with internal thread, and the metal electrode bar lower end is provided with shading ring, and shading ring circumference is provided with external screw thread,
The shading ring coordinates interconnection to seal annular seal space with annular seal space by internal thread and external screw thread.
Preferably, the heavy metal detection system includes controller, and controller is connected with PH detectors, heavy metal analysis
Instrument, power supply and wireless transceiver.
Preferably, filter screen, amberplex, activated carbon are disposed with from outside to inside inside the ion exchange hole
Adsorption layer and Unidirectional water permeable film.
Preferably, the mesh number of the filter screen is 300~500 mesh.
Preferably, the aperture in the ion exchange hole is 2-5 millimeters.
Preferably, the metal electrode bar is located at plastics electrolysis cylinder upper end and is additionally provided with the pressure that cylinder is electrolysed for compressing plastics
Ring.
Preferably, the drive link is formed by the single body of rod threaded connection of more piece.
In sum, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, simple structure of the present invention, can directly carry and use on the spot, can directly be pierced in soil when using and be repaiied
Multiple and detection, it is easy to use without digging pit again or punching.
2. anode electrolysis component of the present invention or catholyte component can not only well produce electric field, effectively remove soil
In metal pollutant, and also adsorbable and removal metal ion, repairing effect is good.
3. anode electrolysis component of the present invention or catholyte modular construction are identical, will not obscure when using, while its structure
Package assembly is, convenient handling are readily transported and repair, and cell design are electrolysed into barrel structure into plastics, so as to simplify
Structure, more conducively equipment moving and use.
4. the present invention adds heavy metal detection system in taper bit, such that it is able to be examined to the heavy metal in soil
Survey, electric-field intensity and reparation depth can be determined according to detection case, the soil remediation of different depth is comprehensively carried out to soil.
5. ion exchange hole inside of the present invention sets filter screen, amberplex, activated carbon adsorption layer and Unidirectional water permeable
Film, so as to can not only prevent outside soil clogging exchange hole, while can also adsorbing metal ions well, and after adsorbing
Metal ion electrolysis water accommodating chamber is directly entered by Unidirectional water permeable film, taken away by internal clear water, prevent metal from
Sub- secondary pollution.
Brief description of the drawings
Fig. 1 is the structural representation of invention；
Fig. 2 is the structural representation of anode electrolysis component or catholyte component；
Fig. 3 is the structure decomposition figure of anode electrolysis component or catholyte component；
Fig. 4 is the structural representation that plastics are electrolysed cylinder；
Fig. 5 is the sectional view that plastics are electrolysed cylinder；
Fig. 6 is the schematic enlarged-scale view at A in Fig. 5；
Fig. 7 is the annexation figure of heavy metal detection system；
Marked in figure：1st, low-voltage dc power supply；2nd, anode electrolysis component；3rd, catholyte component；4th, rotary electric machine；5th, pass
Lever；6th, pressure ring；7th, metal electrode bar；8th, plastics electrolysis cylinder；9th, taper bit；10th, shading ring；11st, annular seal space；12nd, intake
Pipe；13rd, outlet pipe；14th, ion exchange hole；15th, electrolysis water accommodating chamber；16th, filter screen；17th, amberplex；18th, activity
Charcoal adsorption layer；19th, Unidirectional water permeable film.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.Embodiments of the present invention include but is not limited to following reality
Apply example.
As shown in figs. 1-7 for soil environment restoration of the ecosystem and the equipment of monitoring, including low-voltage dc power supply 1 and low
Anode electrolysis component 2 and catholyte component 3 that the pressure positive and negative electrode of dc source 1 is connected respectively；
The anode electrolysis component 2 is identical with the structure of catholyte component 3；
The anode electrolysis component 2 or catholyte component 3 include metal electrode bar 7, the connection of the lower end of metal electrode bar 7
There is taper bit 9, the middle part of the metal electrode bar 7 is arranged with plastics electrolysis cylinder 8, and the upper end of metal electrode bar 7 is also by passing
Lever 5 is connected with rotary electric machine 4；
Plastics electrolysis cylinder 8 inner hollow forms electrolysis water accommodating chamber 15, and the plastics electrolysis periphery of cylinder 8 uniformly divides
Several ion exchange holes 14 connected with electrolysis water accommodating chamber 15 are furnished with, plastics electrolysis cylinder 8 upper end is additionally provided with and electricity
The water inlet pipe 12 and outlet pipe 13 of the connection of solution water accommodating chamber 15；
The upper end of the taper bit 9 has been recessed in annular seal space 11, annular seal space 11 and has been provided with heavy metal detection system, institute
State the madial wall of annular seal space 11 and be provided with internal thread, the lower end of metal electrode bar 7 is provided with shading ring 10, and the circumference of shading ring 10 sets
External screw thread is equipped with, the shading ring 10 coordinates interconnection that annular seal space 11 is close with annular seal space 11 by internal thread and external screw thread
Envelope.
The operation principle of the present embodiment is：During anode electrolysis component 2 and catholyte component 3 pierced into contaminated soil,
Low-voltage dc power supply 1 is then turn on, and water inlet pipe 12 and outlet pipe 13 are connected with outside water system and outlet system, i.e., it is complete
Into installation, low-voltage dc power supply 1 is opened, low voltage electric field is formed between anode electrolysis component 2 and catholyte component 3, so that can
Electrolysis reparation is carried out with to soil therebetween.Should be between anode electrolysis component 2 and catholyte component 3 when using
Soil is sprayed using clear water, to reach best repairing effect.
The present embodiment simple structure, conveniently carries and uses, and easy to loading and unloading, can on the spot use and soil is repaiied
Multiple, repairing effect is good, and also the metal ion of absorption can be taken away by current, it is to avoid secondary pollution, and repairing effect is good.
The anode electrolysis component 2 or catholyte component 3 of the present embodiment can drive taper bit 9 by rotary electric machine 4
Depth of soils is pierced, so that without digging pit or punching in advance, simplify using operation and difficulty, and also can as needed voluntarily
The depth that selection is pierced, the soil to different depth is repaired.
The present embodiment anode electrolysis component 2 or the structure of catholyte component 3 are identical, will not obscure when using, while it is tied
Structure is package assembly, and convenient handling are readily transported and repair, while being set on anode electrolysis component 2 or catholyte component 3
Dismountable plastics electrolysis barrel structure is counted, so as to simplifying structure, more conducively equipment moving and using.
The present embodiment can detect soil tenor by heavy metal detection system, such that it is able to ensure repairing effect,
And also according to testing result decision electric-field intensity and depth can be pierced, improve soil remediation effect.
Used as preferred embodiment, the heavy metal detection system includes controller, controller be connected with PH detectors,
Heavy metal detector, power supply and wireless transceiver.The PH numbers that controller can detect PH detectors and heavy metal detector
Sent by wireless transceiver according to content of beary metal data, while signal can also be received by wireless transceiver being examined
Survey, Data Detection can be at any time carried out as needed, it is convenient to understand soil remediation situation in time.
As preferred embodiment, be disposed with from outside to inside inside the ion exchange hole 14 filter screen 16,
Amberplex 17, activated carbon adsorption layer 18 and Unidirectional water permeable film 19.Filter screen 16 can stop soil prevents it from entering
Enter ion exchange hole 14 to result in blockage, amberplex 17 is then used for metal ion exchanged, activated carbon adsorption layer 18 is then used to inhale
The attached metal ion by amberplex 17, Unidirectional water permeable film 19 then only allows Unidirectional water permeable, it is ensured that the electrolysis water capacity
Receiving water source in chamber 15 will not enter ion exchange hole 14 and cause secondary pollution, and the ion adsorbed by activated carbon adsorption layer 18 is then
Electrolysis water accommodating chamber 15 is entered into by Unidirectional water permeable film 19, and is taken out of metal ion by water circulation.
Preferably, the mesh number of the filter screen 16 is 400 mesh.Filter screen 16 is used to filter and intercept outside soil,
Soil is separated well by when it is 400 mesh, it is ensured that ion exchange hole 14 is not blocked.
Used as preferred embodiment, the aperture in the ion exchange hole 14 is 4 millimeters.The aperture mistake in ion exchange hole 14
It is big then filter screen 16 can be caused to be deformed, so as to fail, therefore, the aperture in ion exchange hole 14 then can be very for 4 millimeters
Good fixed filter screen 16, and it will not also be deformed in soil.
Used as preferred embodiment, the metal electrode bar 7 is located at plastics electrolysis cylinder 8 upper end and is additionally provided with for compressing
Plastics are electrolysed the pressure ring 6 of cylinder 8.Pressure ring 6 can be compressed so as to improve its stability plastics electrolysis cylinder 8, it is ensured that it is piercing soil
When not upper move.
Used as preferred embodiment, the drive link 5 is formed by the single body of rod threaded connection of more piece.Drive link 5 can be with
The single body of rod composition of selection varying number, such that it is able to be selected according to the depth for piercing, meets different depth as needed
Pierce demand.
Embodiments of the invention are as described above.Described previously is each preferred embodiment of the invention, and each is preferred
Preferred embodiment in embodiment is if not substantially contradictory or premised on a certain preferred embodiment, and each is preferred
Implementation method can arbitrarily stack combinations use, the design parameter in the embodiment and embodiment is merely to understand table
The invention verification process of inventor is stated, and is not used to limit scope of patent protection of the invention, scope of patent protection of the invention
Still it is defined by its claims, every equivalent structure change made with specification of the invention and accompanying drawing content, together
Reason should be included within the scope of the present invention.
Claims (7)
1. the equipment of soil environment restoration of the ecosystem and monitoring is used for, it is characterised in that：Including low-voltage dc power supply (1) and low pressure
Anode electrolysis component (2) and catholyte component (3) that dc source (1) positive and negative electrode is connected respectively；
The anode electrolysis component (2) is identical with the structure of catholyte component (3)；
The anode electrolysis component (2) or catholyte component (3) include metal electrode bar (7), metal electrode bar (7) lower end
Taper bit (9) is connected with, metal electrode bar (7) middle part is arranged with plastics and is electrolysed cylinder (8), the metal electrode bar (7)
Upper end is also connected with rotary electric machine (4) by drive link (5)；
Described plastics electrolysis cylinder (8) inner hollow forms electrolysis water accommodating chamber (15), and described plastics electrolysis cylinder (8) periphery is uniform
Several ion exchange holes (14) connected with electrolysis water accommodating chamber (15) are distributed with, described plastics electrolysis cylinder (8) upper end also sets
It is equipped with the water inlet pipe (12) and outlet pipe (13) connected with electrolysis water accommodating chamber (15)；
Taper bit (9) upper end has been recessed in annular seal space (11), annular seal space (11) and has been provided with heavy metal detection system,
Annular seal space (11) madial wall is provided with internal thread, and metal electrode bar (7) lower end is provided with shading ring (10), shading ring
(10) circumference is provided with external screw thread, and the shading ring (10) coordinates interconnection with annular seal space (11) by internal thread and external screw thread
By annular seal space (11) sealing.
2. it is according to claim 1 for soil environment restoration of the ecosystem and monitoring equipment, it is characterised in that：The huge sum of money
Category detecting system includes controller, and controller is connected with PH detectors, heavy metal detector, power supply and wireless transceiver.
3. it is according to claim 1 for soil environment restoration of the ecosystem and monitoring equipment, it is characterised in that：The ion
Filter screen (16), amberplex (17), activated carbon adsorption layer (18) and list are disposed with inside exchange hole from outside to inside
To water permeable membrane (19).
4. it is according to claim 3 for soil environment restoration of the ecosystem and monitoring equipment, it is characterised in that：The filtering
The mesh number of screen cloth (16) is 300~500 mesh.
5. according to claim any one of 1-4 for soil environment restoration of the ecosystem and monitoring equipment, it is characterised in that：
The aperture of the ion exchange hole (14) is 2-5 millimeters.
6. it is according to claim 1 for soil environment restoration of the ecosystem and monitoring equipment, it is characterised in that：The metal
Electrode stem (7) is additionally provided with the pressure ring (6) for compressing plastics electrolysis cylinder (8) positioned at plastics electrolysis cylinder (8) upper end.
7. it is according to claim 1 for soil environment restoration of the ecosystem and monitoring equipment, it is characterised in that：The transmission
Bar (5) is formed by the single body of rod threaded connection of more piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710102081.XA CN106825029A (en) | 2017-02-24 | 2017-02-24 | For soil environment restoration of the ecosystem and the equipment of monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710102081.XA CN106825029A (en) | 2017-02-24 | 2017-02-24 | For soil environment restoration of the ecosystem and the equipment of monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106825029A true CN106825029A (en) | 2017-06-13 |
Family
ID=59134118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710102081.XA Withdrawn CN106825029A (en) | 2017-02-24 | 2017-02-24 | For soil environment restoration of the ecosystem and the equipment of monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106825029A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061747A (en) * | 2017-12-23 | 2018-05-22 | 湖南工业大学 | A kind of rice field heavy metal pollution detection control apparatus |
| CN108687129A (en) * | 2018-06-21 | 2018-10-23 | 成都工业学院 | A kind of filter device applied to heavy-metal contaminated soil fast purification reparation |
| CN108802849A (en) * | 2018-07-27 | 2018-11-13 | 佛山市高明曦逻科技有限公司 | Metal monitors pile foundation in a kind of soil |
| CN109967512A (en) * | 2019-03-21 | 2019-07-05 | 贵州民族大学 | A kind of repair system and restorative procedure of artificial swamp |
| CN114749476A (en) * | 2022-03-18 | 2022-07-15 | 中交天津港湾工程研究院有限公司 | Automatic cleaning system for soil electric remediation electrode and using method thereof |
-
2017
- 2017-02-24 CN CN201710102081.XA patent/CN106825029A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061747A (en) * | 2017-12-23 | 2018-05-22 | 湖南工业大学 | A kind of rice field heavy metal pollution detection control apparatus |
| CN108687129A (en) * | 2018-06-21 | 2018-10-23 | 成都工业学院 | A kind of filter device applied to heavy-metal contaminated soil fast purification reparation |
| CN108802849A (en) * | 2018-07-27 | 2018-11-13 | 佛山市高明曦逻科技有限公司 | Metal monitors pile foundation in a kind of soil |
| CN109967512A (en) * | 2019-03-21 | 2019-07-05 | 贵州民族大学 | A kind of repair system and restorative procedure of artificial swamp |
| CN114749476A (en) * | 2022-03-18 | 2022-07-15 | 中交天津港湾工程研究院有限公司 | Automatic cleaning system for soil electric remediation electrode and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |