CN111659722A - Energy-concerving and environment-protective soil pollution treatment device - Google Patents
Energy-concerving and environment-protective soil pollution treatment device Download PDFInfo
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- CN111659722A CN111659722A CN202010545832.7A CN202010545832A CN111659722A CN 111659722 A CN111659722 A CN 111659722A CN 202010545832 A CN202010545832 A CN 202010545832A CN 111659722 A CN111659722 A CN 111659722A
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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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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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
- B09C1/08—Reclamation of contaminated soil chemically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides an energy-saving and environment-friendly soil pollution treatment device which comprises a shuttle-shaped roller, a liquid medicine mixer, a gaseous oxidant generator, an oxidation reducing agent conveyor, a catalytic reactor, a solid-liquid separator, a gas purifier and a spray pump. The invention has the beneficial effects that: the energy-saving environment-friendly soil pollution treatment device can continuously work, circularly treat pollutants in soil for many times until the pollutants reach the standard, treat harmful gas generated in the treatment process, reduce secondary pollution to the environment and achieve a good overall treatment effect.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to an energy-saving and environment-friendly soil pollution treatment device.
Background
As the population is rapidly increased and the industry is rapidly developed, a large amount of waste is generated in production and life, solid waste is continuously stacked and dumped on the surface of soil, sewage continuously permeates into the soil, and harmful gas and floating dust in the atmosphere continuously fall into the soil along with rainwater, so that the soil pollution is caused. When the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, the microbial activity is inhibited, the harmful substances or decomposition products thereof are gradually accumulated in the soil and are indirectly absorbed by the human body through the ways of soil → plants → human bodies or soil → water → human bodies, and the like, so that the health of the human body is harmed.
Most of energy-saving and environment-friendly soil pollution treatment devices in the current market are complex in structure and single in function, can not treat various pollutants more thoroughly, and can possibly generate secondary pollution in the treatment process.
Disclosure of Invention
The invention provides an energy-saving and environment-friendly soil pollution treatment device, which solves the problems in the prior art.
The technical scheme of the invention is realized as follows:
an energy-saving and environment-friendly soil pollution treatment device comprises a shuttle-shaped roller, a liquid medicine mixer, a gaseous oxidant generator, an oxidation reducing agent conveyor, a catalytic reactor, a solid-liquid separator, a gas purifier and a spray pump;
the fusiform cylinder is fusiform, and its entrance point and exit end are less, and middle waist is thicker, includes: the soil feeding groove is arranged at the inlet of the shuttle-shaped roller, the motor drives the shuttle-shaped roller to rotate, the mud water groove is arranged below the middle waist of the shuttle-shaped roller, a plurality of sieve pores are arranged at the middle waist of the shuttle-shaped roller, and the spiral guide groove is arranged at the outlet end of the shuttle-shaped roller;
the spray pump is communicated with the spray pipe, the spray pipe extends into the shuttle-shaped roller, and a plurality of spray heads are arranged on the spray pipe;
the mud water tank is provided with a first mud water conveying pipe;
the first slurry conveying pipe is communicated with the liquid medicine mixer;
the gaseous oxidant generator is communicated with the liquid medicine mixer through a gaseous oxidant conveying pipe;
the redox conveyer is communicated with the liquid medicine mixer through a redox conveying pipe;
the catalytic reactor comprises a catalytic reactor shell, a spray rack is arranged in the top of the catalytic reactor shell, and a muddy water inlet is formed in the spray rack;
the liquid medicine mixer is communicated with the muddy water inlet through a second muddy water conveying pipe;
the top of the catalytic reactor shell is provided with an air outlet pipe;
the air outlet pipe is communicated with the fan;
the fan is communicated with the bottom of the gas purifier through a gas conveying pipe;
the bottom of the catalytic reactor is provided with a three-way pipe;
one end of the three-way pipe is communicated with the reflux valve;
the backflow valve is communicated with the mud water backflow pipe;
the mud-water backflow pipe is communicated with the liquid medicine mixer;
the other end of the three-way pipe is communicated with a muddy water delivery valve;
the muddy water conveying valve is communicated with the third muddy water conveying pipe;
the third muddy water conveying pipe is communicated with the solid-liquid separator;
the solid-liquid separator is communicated with the purified water pipe;
the water purification pipe is communicated with the spray pump;
preferably, the energy-saving and environment-friendly soil pollution treatment device has the advantages that the gaseous oxidant generator can generate gaseous oxidants such as ozone, hydrogen peroxide or chlorine dioxide; the gaseous oxidant is added into the liquid medicine mixer through a gaseous oxidant conveying pipe;
preferably, in the energy-saving and environment-friendly soil pollution treatment device, the redox conveyor can be filled with mixed liquid of functional materials of an oxidant or a reductant, and the mixed liquid of the functional materials of the oxidant or the reductant is added into the liquid medicine mixer through the redox conveying pipe;
preferably, the energy-saving and environment-friendly soil pollution treatment device is characterized in that the spray frame is also provided with a muddy water spray arm, the muddy water inlet is communicated with the plurality of muddy water spray arms, and each muddy water spray arm is provided with a plurality of muddy water spray heads;
preferably, the energy-saving and environment-friendly soil pollution treatment device is characterized in that a first guide plate is arranged below the spray rack;
the first guide plate is provided with a plurality of first installation cavities and a plurality of first guide holes, and the first installation cavities and the first guide holes are distributed in a staggered manner;
the bottom of the catalytic reactor shell is provided with a second guide plate, the second guide plate is provided with a plurality of second installation cavities and a plurality of second guide holes, and the second installation cavities and the second guide holes are distributed in a staggered manner;
a catalyst reaction part is arranged between the first guide plate and the second guide plate, and two ends of the catalyst reaction part are arranged in the first installation cavity and the second installation cavity which correspond to each other;
preferably, the energy-saving and environment-friendly soil pollution treatment device is characterized in that a dehydration filter screen, a silver ion filter screen, a photocatalyst filter screen and an active carbon adsorption screen are sequentially arranged in the gas purifier from bottom to top;
the top of the gas purifier is provided with a gas discharge port;
preferably, the energy-saving and environment-friendly soil pollution treatment device is characterized in that a wet mud outlet is formed in the solid-liquid separator;
preferably, the energy-saving and environment-friendly soil pollution treatment device is characterized in that a slag collecting box is further arranged below the outlet of the shuttle-shaped roller;
preferably, the energy-saving and environment-friendly soil pollution treatment device further comprises a water storage tank, and the water storage tank is communicated with the spray pump through a raw water pipe. .
The invention has the beneficial effects that: the energy-saving environment-friendly soil pollution treatment device can continuously work, circularly treat pollutants in soil for many times until the pollutants reach the standard, treat harmful gas generated in the treatment process, reduce secondary pollution to the environment and achieve a good overall treatment effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an energy-saving and environment-friendly soil pollution treatment device according to the present invention;
FIG. 2 is a schematic diagram showing the internal structures of a catalytic reactor and a gas purifier in an embodiment of the energy-saving and environment-friendly soil pollution treatment device of the present invention;
FIG. 3 is a schematic structural diagram of a shuttle drum of an embodiment of the energy-saving and environment-friendly soil pollution treatment device of the present invention;
FIG. 4 is a schematic structural view of a spray rack of an embodiment of the energy-saving and environment-friendly soil pollution treatment device of the present invention;
FIG. 5 is a schematic structural diagram of a first deflector according to an embodiment of the energy-saving and environment-friendly soil pollution treatment device of the present invention;
fig. 6 is a schematic structural diagram of a second diversion plate of an embodiment of the energy-saving and environment-friendly soil pollution treatment device of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the energy-saving and environment-friendly soil pollution treatment device comprises a shuttle-shaped roller 1, a liquid medicine mixer 2, a gaseous oxidant generator 3, an oxidation-reduction agent conveyor 4, a catalytic reactor 5, a solid-liquid separator 6, a gas purifier 7 and a spray pump 8;
the shuttle-shaped roller 1 is in a shuttle shape, the inlet end and the outlet end of the shuttle-shaped roller are smaller, and the middle waist part is thicker;
the motor 12 drives the shuttle-shaped roller 1 to rotate;
the soil feeding groove 11 is arranged at the inlet of the shuttle-shaped roller 1 and extends to the interior of the shuttle-shaped roller 1;
the middle waist part of the shuttle-shaped roller 1 is provided with a plurality of sieve pores 15;
the outlet end of the shuttle-shaped roller 1 is provided with a spiral guide groove 16;
a slag stone collecting box 9 is arranged below the outlet of the shuttle-shaped roller 1;
a mud water tank 13 is arranged below the middle waist part of the shuttle-shaped roller 1;
a first muddy water conveying pipe 14 is arranged below the muddy water tank 13;
the first slurry delivery pipe 14 is communicated with the liquid medicine mixer 2;
the water storage tank 83 is communicated with the spray pump 8 through a raw water pipe 84;
clean water is stored in the water storage tank 83;
the spray pump 8 is communicated with the spray pipe 81;
the spray pipe 81 extends into the shuttle-shaped roller 1;
a plurality of spray headers 82 are arranged on the spray pipes 81;
contaminated soil is sent into the shuttle-shaped roller 1 through the soil feeding groove 11, clean water in the water storage tank 83 is pumped by the spray pump 8, then is sprayed into the shuttle-shaped roller 1 through the spray pipe 81 and the spray head 82, and is mixed with the contaminated soil; the water is sprayed more uniformly and is mixed with the soil more fully through the spray header;
the motor 12 drives the shuttle-shaped roller 1 to rotate, and the formed mud-water mixture flows into the mud-water tank 13 from the sieve hole 15 at the waist part of the shuttle-shaped roller 1 and enters the liquid medicine mixer 2 through the first mud-water conveying pipe 14;
the sand and stone particles and the like which can not pass through the sieve holes 15 are discharged from the outlet of the shuttle-shaped roller 1 through the spiral guide groove 16, fall into the slag and stone collecting box 9 and are sent to a crushing plant for further treatment;
the gaseous oxidant generator 3 is communicated with the liquid medicine mixer 2 through a gaseous oxidant delivery pipe 31;
the gaseous oxidant generator 3 may generate gaseous oxidants including, but not limited to, ozone, hydrogen peroxide or chlorine dioxide; the gaseous oxidant is mixed with the mud-water mixture in the liquid medicine mixer 2 through a gaseous oxidant conveying pipe 31;
the redox conveyer 4 is communicated with the liquid medicine mixer 2 through a redox conveying pipe 41;
the oxidation-reduction agent conveyor 4 is used for adding an oxidizing agent or a reducing agent functional material into the muddy water mixture, and the oxidizing agent or the reducing agent can accelerate the reaction with pollutants in the soil; wherein, the oxidant or the reducer can be in the forms of liquid, solid-liquid mixture and the like, and both have the promoting effect on the reaction; the reducing agent is a carbonaceous material, such as one or more of pure carbon material, nano iron, sodium sulfite and sodium borohydride;
the catalytic reactor 5 comprises a catalytic reactor shell 51, a spray frame 55 is arranged in the top of the catalytic reactor shell 51, a muddy water inlet 551 is arranged on the spray frame 55, the muddy water inlet 551 is communicated with a plurality of muddy water spray arms 552, and a plurality of muddy water spray nozzles 553 are arranged on each muddy water spray arm 552;
the liquid medicine mixer 2 is communicated with a muddy water inlet 551 through a second muddy water conveying pipe 21;
a first guide plate 54 is arranged below the spray rack 55;
the first guide plate 54 is provided with a plurality of first installation cavities 541 and a plurality of first guide holes 542, and the first installation cavities 541 and the first guide holes 542 are distributed in a staggered manner;
a second guide plate 52 is arranged at the bottom of the catalytic reactor shell 51, a plurality of second installation cavities 521 and a plurality of second guide holes 522 are arranged on the second guide plate 52, and the second installation cavities 521 and the second guide holes 522 are distributed in a staggered manner;
a catalyst reaction part 53 is arranged between the first guide plate 54 and the second guide plate 52, and two ends of the catalyst reaction part 53 are arranged in the first mounting cavity 541 and the second mounting cavity 521 which correspond to each other;
the catalyst reaction part 53 is filled with an active catalyst, which can be a natural mineral material or an artificial synthetic material, wherein the natural mineral material includes but is not limited to one or more of Al, Mg, Co, Mn, Fe, Mo, rare earth elements and metal oxides of Al, Mg, Co, Mn, Fe, Mo, rare earth elements;
the catalyst reaction part 53 can be conveniently disassembled for cleaning or replacement;
the bottom of the catalytic reactor 5 is provided with a three-way pipe 57;
one end of the three-way pipe 57 is communicated with the reflux valve 23;
the return valve 23 is communicated with the mud-water return pipe 22;
the mud-water backflow pipe 22 is communicated with the liquid medicine mixer 2;
the top of the catalytic reactor shell 51 is provided with an air outlet pipe 56;
the air outlet pipe 56 is communicated with a fan 71;
the fan 71 is communicated with the bottom of the gas purifier 7 through a gas conveying pipe 72;
a dehydration filter screen 73, a silver ion filter screen 74, a photocatalyst filter screen 75 and an active carbon adsorption screen 76 are sequentially arranged in the gas purifier 7 from bottom to top; or a filter screen made of other materials can be arranged according to the condition of the gas contained in the catalytic reactor 5;
the top of the gas purifier 7 is provided with a gas discharge port 77;
the muddy water mixture added with the oxidant and the reductant flows through the muddy water spray arm 552 along the muddy water inlet 551 of the spray frame 55 through the second muddy water conveying pipe 21, is sprayed out from the muddy water spray nozzle 553, then flows through the surface of the catalyst reaction part 53 along the first guide holes 542 on the first guide plate 54, quickly adsorbs pollutants in the muddy water mixture, and carries out oxidation or reduction reaction, so that the pollutants are decomposed;
harmful gases generated in the process enter from the bottom of the gas purifier 7 through the exhaust pipe 56 at the top of the catalytic reactor shell 51 and the gas conveying pipe 72 by the fan 71, then pass through the dehydration filter screen 73, the silver ion filter screen 74, the photocatalyst filter screen 75 and the activated carbon adsorption screen 76 in sequence, and are discharged from the gas discharge port 77 at the top of the gas purifier 7 after being processed to be qualified; the inside of the gas purifier 7 can be provided with filter screens made of other materials according to the gas condition contained in the catalytic reactor 5 so as to absorb and decompose harmful gas, convert the harmful gas into harmless gas and discharge the harmless gas;
the treated mud-water mixture flows through the second guide hole 522 on the second guide plate 52, flows through the three-way pipe 57 and the return valve 23, flows back to the liquid medicine mixer 2, is mixed with the gaseous oxidant conveyed by the gaseous oxidant generator 3 and the oxidant and the reducing agent conveyed by the redox agent conveyor 4 again, then enters the catalytic reactor 5 for treatment, and circulates in the way until the pollutant content of the mud-water mixture reaches the standard;
the other end of the three-way pipe 57 is communicated with a muddy water delivery valve 64;
the muddy water delivery valve 64 is communicated with the third muddy water delivery pipe 63;
the third muddy water conveying pipe 63 is communicated with the solid-liquid separator 6;
a wet sludge outlet 61 is arranged on the solid-liquid separator 6;
the solid-liquid separator 6 is communicated with a purified water pipe 62;
the purified water pipe 62 is communicated with the spray pump 8;
the return valve 23 and the muddy water feed valve 64 can be manually or automatically controlled;
the qualified mud-water mixture treated in the catalytic reactor 5 enters the solid-liquid separator 6 through the three-way pipe 57 and the mud-water delivery valve 64 for solid-liquid separation, and the produced purified water passes through the purified water pipe 62, is extracted by the spray pump 8, passes through the spray pipe 81 again, and is sprayed into the shuttle-shaped roller 1 again through the spray head 82 for recycling; the dewatered soil is discharged from the wet soil outlet 61 and may be transported by a conveyor to a temporary storage yard or backfilled with soil.
The invention has the beneficial effects that: the energy-saving environment-friendly soil pollution treatment device can continuously work, circularly treat pollutants in soil for many times until the pollutants reach the standard, treat harmful gas generated in the treatment process, reduce secondary pollution to the environment and achieve a good overall treatment effect.
The invention is described. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The invention relates to an energy-saving and environment-friendly soil pollution treatment device which is characterized by comprising a shuttle-shaped roller (1), a liquid medicine mixer (2), a gaseous oxidant generator (3), an oxidation reducing agent conveyor (4), a catalytic reactor (5), a solid-liquid separator (6), a gas purifier (7) and a spray pump (8);
the shuttle-shaped roller (1) is in a shuttle shape, the inlet end and the outlet end of the shuttle-shaped roller are smaller, the middle waist part is thicker, and the shuttle-shaped roller comprises: the soil screening device comprises a soil feeding groove (11) arranged at the inlet of a shuttle-shaped roller (1), a motor (12) for driving the shuttle-shaped roller (1) to rotate, a mud water groove (13) arranged below the middle waist of the shuttle-shaped roller (1), a plurality of screen holes (15) arranged at the middle waist of the shuttle-shaped roller (1) and a spiral guide groove (16) arranged at the outlet end of the shuttle-shaped roller (1);
the spray pump (8) is communicated with a spray pipe (81), the spray pipe (81) extends into the shuttle-shaped roller (1), and a plurality of spray heads (82) are arranged on the spray pipe (81);
the muddy water tank (13) is provided with a first muddy water conveying pipe (14);
the first slurry delivery pipe (14) is communicated with the liquid medicine mixer (2);
the gaseous oxidant generator (3) is communicated with the liquid medicine mixer (2) through a gaseous oxidant conveying pipe (31);
the redox conveyer (4) is communicated with the liquid medicine mixer (2) through a redox conveying pipe (41);
the catalytic reactor (5) comprises a catalytic reactor shell (51), a spray frame (55) is arranged in the top of the catalytic reactor shell (51), and a muddy water inlet (551) is formed in the spray frame (55);
the liquid medicine mixer (2) is communicated with a muddy water inlet (551) through a second muddy water conveying pipe (21);
the top of the catalytic reactor shell (51) is provided with an air outlet pipe (56);
the air outlet pipe (56) is communicated with the fan (71);
the fan (71) is communicated with the bottom of the gas purifier (7) through a gas conveying pipe (72);
the bottom of the catalytic reactor (5) is provided with a three-way pipe (57);
one end of the three-way pipe (57) is communicated with the reflux valve (23);
the return valve (23) is communicated with the muddy water return pipe (22);
the mud-water backflow pipe (22) is communicated with the liquid medicine mixer (2);
the other end of the three-way pipe (57) is communicated with a muddy water delivery valve (64);
the muddy water conveying valve (64) is communicated with the third muddy water conveying pipe (63);
the third muddy water conveying pipe (63) is communicated with the solid-liquid separator (6);
the solid-liquid separator (6) is communicated with the purified water pipe (62);
the purified water pipe (62) is communicated with the spray pump (8).
2. The energy-saving and environment-friendly soil pollution treatment device according to claim 1, wherein the gaseous oxidant generator (3) can generate gaseous oxidants such as ozone, hydrogen peroxide or chlorine dioxide; the gaseous oxidant is added into the liquid medicine mixer (2) through a gaseous oxidant conveying pipe (31).
3. The energy-saving and environment-friendly soil pollution treatment device according to claim 1, wherein the redox conveyer (4) is filled with a mixed solution of an oxidizing agent or a reducing agent functional material, and the mixed solution of the oxidizing agent or the reducing agent functional material is added to the liquid medicine mixer (2) through a redox conveying pipe (41).
4. The energy-saving and environment-friendly soil pollution treatment device as claimed in claim 1, wherein the spray rack (55) is further provided with a muddy water spray arm (552), the muddy water inlet (551) is communicated with the plurality of muddy water spray arms (552), and each muddy water spray arm (552) is provided with a plurality of muddy water spray heads (553).
5. The energy-saving and environment-friendly soil pollution treatment device as claimed in claim 1, wherein a first guide plate (54) is arranged below the spray rack (55);
the first guide plate (54) is provided with a plurality of first installation cavities (541) and a plurality of first guide holes (542), and the first installation cavities (541) and the first guide holes (542) are distributed in a staggered manner;
a second guide plate (52) is arranged at the bottom of the catalytic reactor shell (51), a plurality of second installation cavities (521) and a plurality of second guide holes (522) are arranged on the second guide plate (52), and the second installation cavities (521) and the second guide holes (522) are distributed in a staggered manner;
a catalyst reaction part (53) is arranged between the first guide plate (54) and the second guide plate (52), and two ends of the catalyst reaction part (53) are arranged in the first installation cavity (541) and the second installation cavity (521) which correspond to each other.
6. The energy-saving and environment-friendly soil pollution treatment device as claimed in claim 1, wherein the gas purifier (7) is internally provided with a dehydration filter screen (73), a silver ion filter screen (74), a photocatalyst filter screen (75) and an activated carbon adsorption screen (76) from bottom to top in sequence;
the top of the gas purifier (7) is provided with a gas discharge port (77).
7. The energy-saving and environment-friendly soil pollution treatment device as claimed in claim 1, wherein the solid-liquid separator (6) is provided with a wet mud outlet (61).
8. The energy-saving and environment-friendly soil pollution treatment device as claimed in claim 1, wherein a slag collecting box (9) is further arranged below the outlet of the shuttle-shaped roller (1).
9. The energy-saving and environment-friendly soil pollution treatment device as claimed in claim 1, further comprising a water storage tank (83), wherein the water storage tank (83) is communicated with the spray pump (8) through a raw water pipe (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545832.7A CN111659722B (en) | 2020-06-16 | 2020-06-16 | Energy-concerving and environment-protective soil pollution treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545832.7A CN111659722B (en) | 2020-06-16 | 2020-06-16 | Energy-concerving and environment-protective soil pollution treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111659722A true CN111659722A (en) | 2020-09-15 |
| CN111659722B CN111659722B (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010545832.7A Active CN111659722B (en) | 2020-06-16 | 2020-06-16 | Energy-concerving and environment-protective soil pollution treatment device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207756219U (en) * | 2017-11-29 | 2018-08-24 | 南宁伯豆环保科技有限责任公司 | A kind of soil pollution processing unit |
| CN108620427A (en) * | 2017-12-30 | 2018-10-09 | 上海康恒环境修复有限公司 | A kind of method and apparatus of modularization Soil leaching |
| CN108941175A (en) * | 2018-07-10 | 2018-12-07 | 东莞帆生态研究院有限公司 | Soil pollution processing method and soil pollution processing unit |
| CN109111021A (en) * | 2018-08-22 | 2019-01-01 | 苏州三体智能科技有限公司 | A kind of soil repair system and its restorative procedure |
| CN109794500A (en) * | 2019-02-26 | 2019-05-24 | 环境保护部环境规划院 | A kind of heavy-metal contaminated soil batch-type elution processing unit and method |
-
2020
- 2020-06-16 CN CN202010545832.7A patent/CN111659722B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207756219U (en) * | 2017-11-29 | 2018-08-24 | 南宁伯豆环保科技有限责任公司 | A kind of soil pollution processing unit |
| CN108620427A (en) * | 2017-12-30 | 2018-10-09 | 上海康恒环境修复有限公司 | A kind of method and apparatus of modularization Soil leaching |
| CN108941175A (en) * | 2018-07-10 | 2018-12-07 | 东莞帆生态研究院有限公司 | Soil pollution processing method and soil pollution processing unit |
| CN109111021A (en) * | 2018-08-22 | 2019-01-01 | 苏州三体智能科技有限公司 | A kind of soil repair system and its restorative procedure |
| CN109794500A (en) * | 2019-02-26 | 2019-05-24 | 环境保护部环境规划院 | A kind of heavy-metal contaminated soil batch-type elution processing unit and method |
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| Publication number | Publication date |
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| CN111659722B (en) | 2022-01-28 |
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