CN107552556A - A kind of energy-efficient soil remediation pyrolysis case equipment - Google Patents
A kind of energy-efficient soil remediation pyrolysis case equipment Download PDFInfo
- Publication number
- CN107552556A CN107552556A CN201711060450.XA CN201711060450A CN107552556A CN 107552556 A CN107552556 A CN 107552556A CN 201711060450 A CN201711060450 A CN 201711060450A CN 107552556 A CN107552556 A CN 107552556A
- Authority
- CN
- China
- Prior art keywords
- pyrolysis
- soil
- repaired
- water jacket
- superconducting magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of energy-efficient soil remediation pyrolysis case equipment, casing, hot water jacket, frequency coil, ceramic inner barrel body and helical blade are repaired including superconducting magnetic ring-shaped water jacket, soil pyrolysis, the soil pyrolysis repairs box house and is provided with ceramic inner barrel body, pyrolysis is set to inside ceramic inner barrel body and repairs chamber, the pyrolysis is repaired and is provided with rotary shaft in the middle part of chamber；The pyrolysis is repaired and is welded with helical blade in the rotary shaft of intracavitary, the helical blade surface is provided with some spray holes, spray hole connects with the flow-guiding channel of interior of rotating shaft, high frequency coil is wound with the external wall of ceramic inner barrel, superconducting magnetic ring-shaped water jacket is provided with the outside of high frequency coil, hot-water cavity is set to inside superconducting magnetic ring-shaped water jacket；Good energy-conserving effect, soil remediation cost is reduced, the uniformity and adequacy of medicament sprinkling when improving soil remediation improve and the effect that the heating of intracavitary soil is repaired repaired to pyrolysis, and the efficiency of heating surface is high；And superconducting magnetic ring-shaped water jacket shields electromagnetism drift completely.
Description
Technical field
The present invention relates to soil remediation equipment technical field, specifically a kind of energy-efficient soil remediation is set with pyrolysis case
It is standby.
Background technology
With economic development and the quickening of urbanization process, the Study on Soil Pollution Problems caused by enterprise's processing is more and more tighter
Weight, due to the change and adjustment of the industrial structure and urbanization layout, numerous with serious pollution enterprises are caused to move one after another, plus one
The bankruptcy of a little enterprises, contaminated site constantly produce.Important place of the soil as human society production activity, be it is indispensable,
It is difficult to the natural resources regenerated.Undressed contaminated site contains substantial amounts of chemical contamination composition, once large area outburst will
Cause to cause loss difficult to the appraisal to China's sustainable development, therefore, it is necessary to prevent soil pollution and contaminated soil
Repairing and treating.
Domestic volatile organic matter contaminated site area is wide, and pollution level is deep mixed, and contaminant component is complicated, seriously
Limit the development and dilatation in city.For the unsaturated soil of VOC class Substances Pollutions, existing recovery technique mainly has gas phase
Extracting, thermal desorption, cement kiln burning and landfill etc..But gas phase extraction technique long operational time, it can not meet that industry is dirty in city
Contaminate the thermophilic demand leaved for development in place；Thermal desorption cost is higher, can not be used for handling large batch of contaminated soil；Burn and fill skill
Art secondary pollution risk is big, and cost is higher and treating capacity is limited.So traditional soil thermal desorption recovery technique be improved with
Meet the market demand increasingly changed.
The content of the invention
It is an object of the invention to provide a kind of energy-efficient soil remediation pyrolysis case equipment, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
Casing, pre- is repaired in a kind of energy-efficient soil remediation pyrolysis case equipment, including the pyrolysis of superconducting magnetic ring-shaped water jacket, soil
Hot water jacket, frequency coil, ceramic inner barrel body and helical blade, the soil pyrolysis repair box house and are provided with ceramic inner barrel body,
Pyrolysis is set to inside ceramic inner barrel body and repairs chamber, the pyrolysis is repaired and is provided with rotary shaft in the middle part of chamber；Wear described rotary shaft one end
Going out soil pyrolysis reparation welding box body has driven pulley, and driven pulley passes through driving belt and connects drive pulley, actively
Pulley welding on the driving shaft, drives axis connection motor, and motor is fixed on motor cabinet, the motor cabinet welding
It is pyrolyzed and is repaired on cabinet exterior in soil；The rotary shaft other end connects rotary sleeve, and drain end is provided with the rotary sleeve
Mouthful, drain port connects with the flow-guiding channel of interior of rotating shaft, and the drain port connects medicine spraying tube, the connection of the medicine spraying tube other end
The output end of measuring pump, the input connection dispensing canister of measuring pump；The pyrolysis is repaired and is welded with spiral in the rotary shaft of intracavitary
Blade, the helical blade surface are provided with some spray holes, and spray hole connects with the flow-guiding channel of interior of rotating shaft, the ceramics
It is wound with high frequency coil on inner barrel outer wall, is provided with superconducting magnetic ring-shaped water jacket on the outside of high frequency coil, inside superconducting magnetic ring-shaped water jacket
It is set to hot-water cavity.
As the further scheme of the present invention：The soil pyrolysis is repaired is provided with soil adding mouth on the upside of casing one end, soil
Earth adding mouth is repaired chamber with pyrolysis and connected, and the soil pyrolysis on the outside of soil adding mouth, which is repaired, is provided with addition bucket shell body on casing
With addition bucket inner housing.
As the further scheme of the present invention：Surrounded between the addition bucket shell body and addition bucket inner housing closed pre-
Hot water jacket.
As the further scheme of the present invention：The soil pyrolysis is repaired is provided with soil outlet on the downside of the casing other end,
Discharge bucket is repaired chamber with pyrolysis and connected, and the soil pyrolysis on the outside of soil outlet, which is repaired, is provided with discharge bucket on casing.
As the further scheme of the present invention：The superconducting magnetic ring-shaped water jacket bottom side connects drinking-water pipe, the drinking-water pipe other end
The input of water circulating pump, the output end connection hot water jacket of water circulating pump are connected, hot water jacket passes through return duct and superconducting magnetic
Connected on the upside of ring-shaped water jacket.
As the further scheme of the present invention：The superconducting magnetic ring-shaped water jacket inwall is high crystal silicon superconducting pipe.
As the further scheme of the present invention：The helical blade is identical with superconducting magnetic water jacket phase same material and is aluminium
Material, superconducting magnetic ring-shaped water jacket outer wrap have foam thermal insulation cotton.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, described a kind of energy-efficient soil remediation pyrolysis case equipment, stabilized structure is easy to operate, facilitates earth backing to be repaired
The addition of earth, and hot water jacket has good pre-heat effect, improves the efficiency that soil pyrolysis is repaired；Hot water jacket coordinates super
Water circulation flowing heating inside magnetic conduction ring-shaped water jacket, good energy-conserving effect, realizes recycling for water resource, reduces soil remediation
Cost.
2nd, motor conveniently drive rotary shaft and thereon helical blade rotation, coordinate measuring pump will be repaired in dispensing canister
Liquid pump is delivered in flow-guiding channel, is then sprayed from helical blade surface provided with some spray holes, to helical blade Stirring
The uniform hydrojet of soil, the uniformity and adequacy of medicament sprinkling when improving soil remediation.
3rd, the effect of high frequency coil internal magnetic field is lower heats, and as rotary shaft rotates, improves and intracavitary soil is repaired to pyrolysis
The effect that earth heating is repaired, at the same time, superconducting magnetic ring-shaped water jacket inwall is high crystal silicon superconducting pipe, can be effectively by high frequency coil
Supply water and preheat in caused heat recovery to hot-water cavity, the water being directly passed in hot-water cavity, efficiency of heating surface height；And superconducting magnetic
Ring-shaped water jacket shields electromagnetism drift completely, avoids the unnecessary heating to outside, realizes high frequency coil external magnetic field to hot-water cavity
The heating of interior water.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of helical blade in the present invention.
Fig. 3 is the structural representation of superconducting magnetic ring-shaped water jacket in the present invention.
In figure：Case is repaired in 1- superconducting magnetics ring-shaped water jacket, 2- spray holes, 3- flow-guiding channels, 4- rotary shafts, the pyrolysis of 5- soil
Body, 6- drive pulleys, 7- driving belts, 8- drive shafts, 9- motor cabinets, 10- motors, 11- driven pulleies, 12- take out
Water pipe, 13- water circulating pumps, 14- hot water jackets, 15- addition bucket shell body, 16- soil adding mouth, 17- addition bucket inner housing,
18- return ducts, 19- hot-water cavities, 20- high frequency coils, 21- dispensing canisters, 22- ceramic inner barrels body, 23- measuring pumps, 24- medicine spraying tubes,
Chamber, 26- helical blades, 27- rotary sleeves, 28- drain ports, 29- soil outlet, 30- discharge buckets are repaired in 25- pyrolysis.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of energy-efficient soil remediation pyrolysis case equipment, including it is super
Casing 5, hot water jacket 14, frequency coil 20, ceramic inner barrel body 22 and helical blade 26 are repaired in magnetic conduction ring-shaped water jacket 1, soil pyrolysis,
The soil pyrolysis is repaired is provided with ceramic inner barrel body 22 inside casing 5, and pyrolysis is set to inside ceramic inner barrel body 22 and repairs chamber 25,
The pyrolysis repairs the middle part of chamber 25 and is provided with rotary shaft 4, the one end of rotary shaft 4 pass soil pyrolysis repair casing 5 be welded with it is driven
Belt pulley 11, driven pulley 11 connect drive pulley 6 by driving belt 7, and drive pulley 6 is welded in drive shaft 8,
Drive shaft 8 connects motor 10, and motor 10 is fixed on motor cabinet 9, and the motor cabinet 9 is welded on soil pyrolysis and repaired
On the outer wall of casing 5；After 10 energization work of motor, motor 10 drives drive pulley 6 to rotate by drive shaft 8,
Drive pulley 6 drives driven pulley 11 to rotate by driving belt 7, so as to drive rotary shaft 4 to rotate.
The soil pyrolysis, which is repaired, is provided with soil adding mouth 16 on the upside of the one end of casing 5, soil adding mouth 16 is repaired with pyrolysis
Chamber 25 is connected, and the soil pyrolysis in the outside of soil adding mouth 16, which is repaired, to be provided with casing 5 in addition bucket shell body 15 and addition bucket
Housing 17, closed hot water jacket 14 is surrounded between addition bucket shell body 15 and addition bucket inner housing 17, it is convenient by earth backing to be repaired
Earth is added to pyrolysis and repaired in chamber 25；The soil pyrolysis, which is repaired, is provided with soil outlet 29 on the downside of the other end of casing 5, discharge bucket
30 repair chamber 25 with pyrolysis is connected, and the soil pyrolysis in the outside of soil outlet 29 is repaired and discharge bucket 30 is provided with casing 5, convenient
The discharge of soil after pyrolysis is repaired.
The pyrolysis is repaired and is welded with helical blade 26 in the rotary shaft 4 in chamber 25, and the surface of helical blade 26 is provided with
Some spray holes 2, spray hole 2 connect with the flow-guiding channel 3 inside rotary shaft 4, and the other end of rotary shaft 4 connects rotary sleeve
27, drain port 28 is installed on the rotary sleeve 27, drain port 28 connects with the flow-guiding channel 3 inside rotary shaft 4, described
Drain port 28 connects medicine spraying tube 24, and the other end of medicine spraying tube 24 connects the output end of measuring pump 23, and the input of measuring pump 23 connects
Connect dispensing canister 21, when need to repair pyrolysis soil remediation heats in chamber 25 when, measuring pump 23 starts work and by dispensing canister 21
Interior reparation liquid pump is delivered in medicine spraying tube 24, and is flowed into by drain port 28 in flow-guiding channel 3, then from the table of helical blade 26
Face sprays provided with some spray holes 2, and to the uniform hydrojet of soil of the Stirring of helical blade 26, medicament sprays when improving soil remediation
The uniformity and adequacy spilt.
High frequency coil 20 is wound with the outer wall of ceramic inner barrel body 22, the outside of high frequency coil 20 is provided with superconducting magnetic annular water
1 is covered, hot-water cavity 19 is set to inside superconducting magnetic ring-shaped water jacket 1, the bottom side of superconducting magnetic ring-shaped water jacket 1 connects drinking-water pipe 12, drawn water
The other end of pipe 12 connects the input of water circulating pump 13, the output end connection hot water jacket 14 of water circulating pump 13, hot water jacket 14
Connected by return duct 18 with the upside of superconducting magnetic ring-shaped water jacket 1, it is convenient by superconducting magnetic ring-shaped water jacket after water circulating pump 13 starts
Hot water is extracted out and is pumped into hot water jacket 14 in 1 bottom hot-water cavity 19, to the earth backing to be repaired being added in pyrolysis reparation chamber 25
Earth is preheated, and the water after heat exchange flows back to the inner loop of superconducting magnetic ring-shaped water jacket 1 by return duct 18 and used.
Specifically, the inwall of superconducting magnetic ring-shaped water jacket 1 is high crystal silicon superconducting pipe, effectively high frequency coil 20 can be produced
Heat recovery to preheating of supplying water in hot-water cavity 19, the water being directly passed in hot-water cavity 19, the efficiency of heating surface is high；And superconducting magnetic
Ring-shaped water jacket 1 shields electromagnetism drift completely, avoids the unnecessary heating to outside, realizes the external magnetic field of high frequency coil 20 to hot water
The heating of water in chamber 19.
Specifically, the helical blade 26 uses superconducting magnetic water jacket phase same material, preferably aluminum, helical blade 26 is in height
The effect of the internal magnetic field of frequency coil 20 is lower to heat, and as rotary shaft 4 rotates, improves and soil heating in pyrolysis reparation chamber 25 is repaiied
Multiple effect.
Specifically, the outer wrap of superconducting magnetic ring-shaped water jacket 1 has foam thermal insulation cotton, increase to superconducting magnetic ring-shaped water jacket 1
Heat insulation effect, reduce heat scatter and disappear, environmental protection and energy saving.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little simple modification, equivalent change and modifications, are belonged in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (7)
1. case is repaired in a kind of energy-efficient soil remediation pyrolysis case equipment, including the pyrolysis of superconducting magnetic ring-shaped water jacket (1), soil
Body (5), hot water jacket (14), frequency coil (20), ceramic inner barrel body (22) and helical blade (26), it is characterised in that the soil
Earth pyrolysis is repaired and ceramic inner barrel body (22) is provided with inside casing (5), and pyrolysis is set to inside ceramic inner barrel body (22) and repairs chamber
(25), the pyrolysis is repaired and is provided with rotary shaft (4) in the middle part of chamber (25)；Described rotary shaft (4) one end passes soil pyrolysis and repaired
Casing (5) is welded with driven pulley (11), and driven pulley (11) connects drive pulley (6) by driving belt (7), main
Dynamic belt pulley (6) is welded in drive shaft (8), and drive shaft (8) connection motor (10), motor (10) is fixed on motor
On seat (9), the motor cabinet (9) is welded on soil pyrolysis and repaired on casing (5) outer wall；Rotary shaft (4) other end connection
Rotary sleeve (27), is provided with drain port (28) on the rotary sleeve (27), drain port (28) and rotary shaft (4) is internal leading
Circulation road (3) connects, drain port (28) the connection medicine spraying tube (24), medicine spraying tube (24) other end connection measuring pump (23)
Output end, the input connection dispensing canister (21) of measuring pump (23)；The pyrolysis is repaired welds in the rotary shaft (4) in chamber (25)
There is helical blade (26), helical blade (26) surface is provided with some spray holes (2), and spray hole (2) is internal with rotary shaft (4)
Flow-guiding channel (3) connection, high frequency coil (20) is wound with ceramic inner barrel body (22) outer wall, on the outside of high frequency coil (20)
Provided with superconducting magnetic ring-shaped water jacket (1), hot-water cavity (19) is set to inside superconducting magnetic ring-shaped water jacket (1).
A kind of 2. energy-efficient soil remediation pyrolysis case equipment according to claim 1, it is characterised in that the soil
Earth pyrolysis is repaired and soil adding mouth (16) is provided with the upside of casing (5) one end, and soil adding mouth (16) repairs chamber (25) even with pyrolysis
Logical, the soil pyrolysis on the outside of soil adding mouth (16), which is repaired, to be provided with casing (5) in addition bucket shell body (15) and addition bucket
Housing (17).
3. a kind of energy-efficient soil remediation pyrolysis case equipment according to claim 2, it is characterised in that described to add
Add and surround closed hot water jacket (14) between bucket shell body (15) and addition bucket inner housing (17).
A kind of 4. energy-efficient soil remediation pyrolysis case equipment according to claim 3, it is characterised in that the soil
Earth pyrolysis is repaired and soil outlet (29) is provided with the downside of casing (5) other end, and discharge bucket (30) is repaired chamber (25) with pyrolysis and connected,
Soil pyrolysis on the outside of soil outlet (29), which is repaired, is provided with discharge bucket (30) on casing (5).
5. a kind of energy-efficient soil remediation pyrolysis case equipment according to claim 1, it is characterised in that described super
Magnetic conduction ring-shaped water jacket (1) bottom side connection drinking-water pipe (12), the input of drinking-water pipe (12) other end connection water circulating pump (13), is followed
The output end connection hot water jacket (14) of ring water pump (13), hot water jacket (14) pass through return duct (18) and superconducting magnetic ring-shaped water jacket
(1) upside connects.
6. a kind of energy-efficient soil remediation pyrolysis case equipment according to claim 5, it is characterised in that described super
Magnetic conduction ring-shaped water jacket (1) inwall is high crystal silicon superconducting pipe.
A kind of 7. energy-efficient soil remediation pyrolysis case equipment according to claim 6, it is characterised in that the spiral shell
Vane piece (26) is identical with superconducting magnetic water jacket phase same material and is aluminum, and superconducting magnetic ring-shaped water jacket (1) outer wrap has bubble
Foam heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060450.XA CN107552556A (en) | 2017-11-02 | 2017-11-02 | A kind of energy-efficient soil remediation pyrolysis case equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060450.XA CN107552556A (en) | 2017-11-02 | 2017-11-02 | A kind of energy-efficient soil remediation pyrolysis case equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552556A true CN107552556A (en) | 2018-01-09 |
Family
ID=61031647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711060450.XA Pending CN107552556A (en) | 2017-11-02 | 2017-11-02 | A kind of energy-efficient soil remediation pyrolysis case equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552556A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435777A (en) * | 2018-04-08 | 2018-08-24 | 丰桢敏 | A kind of contaminated soil pyrolysis spray prosthetic device |
| CN108994064A (en) * | 2018-07-05 | 2018-12-14 | 上海艾库环境工程有限公司 | A kind of soil cleaning equipment and soil remediation technique |
| CN111250523A (en) * | 2020-01-15 | 2020-06-09 | 北京石油化工学院 | Gas thermal desorption heating well with longitudinal soil heated uniformly |
| CN111849523A (en) * | 2019-04-24 | 2020-10-30 | 河成镐 | Superconducting frequency conversion meal waste low-temperature carbonization equipment |
| CN112496019A (en) * | 2020-10-30 | 2021-03-16 | 煜环环境科技有限公司 | Integrated organic contaminated soil remediation equipment and contaminated soil remediation method |
| CN112808763A (en) * | 2021-03-05 | 2021-05-18 | 生态环境部南京环境科学研究所 | Device and method for restoring and comprehensively treating soil in pesticide-polluted site |
| CN113857228A (en) * | 2021-09-29 | 2021-12-31 | 马长凤 | Remediation method based on polluted homeland resources and space planning utilization method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263556A (en) * | 2005-03-23 | 2006-10-05 | Kobelco Eco-Solutions Co Ltd | Recycling method of contaminated soil |
| WO2010044820A2 (en) * | 2008-08-29 | 2010-04-22 | Eau-Viron Incorporated | Retort apparatus and method for continuously processing liquid and solid mixtures and for recovering products therefrom |
| KR20100105245A (en) * | 2009-03-20 | 2010-09-29 | 주식회사 대일이앤씨 | Apparatus for cooling of purified hot soil |
| CN103341486A (en) * | 2013-07-01 | 2013-10-09 | 天津生态城环保有限公司 | Polluted soil electromagnetic thermal desorption system |
| CN204107980U (en) * | 2014-09-09 | 2015-01-21 | 陕西清扬环境科技有限公司 | A kind of soil restoring device |
| CN204892551U (en) * | 2015-07-16 | 2015-12-23 | 成都德菲环境工程有限公司 | Soil restoration is with mixing mixer |
| CN105983569A (en) * | 2015-02-11 | 2016-10-05 | 李泽唐 | Magnetic separation enhanced type electromagnetic thermal desorption method and device for remediating soil |
| CN106670225A (en) * | 2017-03-02 | 2017-05-17 | 成都科创城科技有限公司 | Automatic collection and drug adding integrated equipment for soil remediation |
-
2017
- 2017-11-02 CN CN201711060450.XA patent/CN107552556A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263556A (en) * | 2005-03-23 | 2006-10-05 | Kobelco Eco-Solutions Co Ltd | Recycling method of contaminated soil |
| WO2010044820A2 (en) * | 2008-08-29 | 2010-04-22 | Eau-Viron Incorporated | Retort apparatus and method for continuously processing liquid and solid mixtures and for recovering products therefrom |
| KR20100105245A (en) * | 2009-03-20 | 2010-09-29 | 주식회사 대일이앤씨 | Apparatus for cooling of purified hot soil |
| CN103341486A (en) * | 2013-07-01 | 2013-10-09 | 天津生态城环保有限公司 | Polluted soil electromagnetic thermal desorption system |
| CN204107980U (en) * | 2014-09-09 | 2015-01-21 | 陕西清扬环境科技有限公司 | A kind of soil restoring device |
| CN105983569A (en) * | 2015-02-11 | 2016-10-05 | 李泽唐 | Magnetic separation enhanced type electromagnetic thermal desorption method and device for remediating soil |
| CN204892551U (en) * | 2015-07-16 | 2015-12-23 | 成都德菲环境工程有限公司 | Soil restoration is with mixing mixer |
| CN106670225A (en) * | 2017-03-02 | 2017-05-17 | 成都科创城科技有限公司 | Automatic collection and drug adding integrated equipment for soil remediation |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435777A (en) * | 2018-04-08 | 2018-08-24 | 丰桢敏 | A kind of contaminated soil pyrolysis spray prosthetic device |
| CN108994064A (en) * | 2018-07-05 | 2018-12-14 | 上海艾库环境工程有限公司 | A kind of soil cleaning equipment and soil remediation technique |
| CN108994064B (en) * | 2018-07-05 | 2020-08-11 | 上海艾库环境工程有限公司 | Soil cleaning equipment and soil remediation process |
| CN111849523A (en) * | 2019-04-24 | 2020-10-30 | 河成镐 | Superconducting frequency conversion meal waste low-temperature carbonization equipment |
| CN111250523A (en) * | 2020-01-15 | 2020-06-09 | 北京石油化工学院 | Gas thermal desorption heating well with longitudinal soil heated uniformly |
| CN111250523B (en) * | 2020-01-15 | 2021-08-20 | 北京石油化工学院 | Gas thermal desorption heating well with longitudinal soil heated uniformly |
| CN112496019A (en) * | 2020-10-30 | 2021-03-16 | 煜环环境科技有限公司 | Integrated organic contaminated soil remediation equipment and contaminated soil remediation method |
| CN112808763A (en) * | 2021-03-05 | 2021-05-18 | 生态环境部南京环境科学研究所 | Device and method for restoring and comprehensively treating soil in pesticide-polluted site |
| CN113857228A (en) * | 2021-09-29 | 2021-12-31 | 马长凤 | Remediation method based on polluted homeland resources and space planning utilization method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107552556A (en) | A kind of energy-efficient soil remediation pyrolysis case equipment | |
| CN107020031A (en) | A kind of efficient paint mixing stirring device of automatic stirring materials | |
| CN206444614U (en) | A kind of high-efficiency stirring formula reactor | |
| CN107952397A (en) | The efficient mixed stirring device of paint for building | |
| CN206591000U (en) | A kind of electroplating wastewater recycle device | |
| CN207445623U (en) | A kind of pharmacy distillation and concentration device | |
| CN206944488U (en) | A kind of heating water tank device | |
| CN207012946U (en) | Suitable for the chemical reaction kettle feeding device of high viscosity fluid | |
| CN207192956U (en) | A kind of sanitary sewage integrated equipment for wastewater treatment | |
| CN108202042A (en) | Auto parts overhaul rinsing device | |
| CN209654762U (en) | A kind of heat-insulation conveying device of chlorated liquid | |
| CN203741570U (en) | Efficient, energy-saving and low-emission fur dyeing machine | |
| CN206410430U (en) | A kind of wet sand is dried and exhaust treatment system | |
| CN206868226U (en) | A kind of water treatment agent production system | |
| CN206512084U (en) | A kind of six grades of continuous pyrolysis processing oily sludge devices | |
| CN207324973U (en) | A kind of building coating sand mill | |
| CN206351043U (en) | A kind of Chemical Manufacture highly effective reaction kettle | |
| CN105109202B (en) | A kind of cooling device of gravure ink | |
| CN206285887U (en) | A kind of liquid agitation mediation use can heat the reactor of observation | |
| CN206529324U (en) | A kind of wastewater treatment equipment containing reducing agent | |
| CN104437258A (en) | Air exhausting device of reaction kettle | |
| CN210014431U (en) | Electric heating unit with stirring constant-temperature liquid mixing device | |
| CN219990099U (en) | Double-layer heat preservation water tank capable of rapidly exchanging heat | |
| CN203663751U (en) | Auto-heating traditional Chinese medicine stirring tank | |
| CN204051470U (en) | A kind of coal water slurry storage tank stirs and entrucking composite device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |
|
| RJ01 | Rejection of invention patent application after publication |