CN108954350A - A kind of environmental protection soil restoring device - Google Patents
A kind of environmental protection soil restoring device Download PDFInfo
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- CN108954350A CN108954350A CN201811129682.0A CN201811129682A CN108954350A CN 108954350 A CN108954350 A CN 108954350A CN 201811129682 A CN201811129682 A CN 201811129682A CN 108954350 A CN108954350 A CN 108954350A
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- blast furnace
- soil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/14—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of contaminated soil, e.g. by oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2200/00—Waste incineration
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of environmentally friendly soil restoring devices, its key points of the technical solution are that: including the blast furnace for burning soil, the outside of the blast furnace is provided with the first transport part for feeding, first transport part is by soil out of, blast furnace top is sent to blast furnace cavity, the blast furnace internal cavities are provided with the control unit that control soil is fallen, the cavity inner wall of the blast furnace is being provided with several flame guns for being burned to soil above control unit, several described flame guns are connected on tracheae, one end of the tracheae is connected on the hydrogen cylinder outside blast furnace, solenoid valve is provided on the tracheae, discharge port is also provided on the blast furnace, soil after the blast furnace burns is transmitted to outside blast furnace inside blast furnace through discharge port under the transmission of the second transport part, the production efficiency of environmentally friendly soil restoring device compared with It is high.
Description
Technical field
The present invention relates to soil remediation fields, more specifically, it relates to a kind of environmental protection soil restoring device.
Background technique
Soil pollution is a kind of common pollution form, and soil pollutant is broadly divided into inorganic pollution and organic contamination
Object two major classes, inorganic pollution mainly include acid, alkali, heavy metal, salt, radioactive element caesium, strontium compound, containing arsenic, selenium,
The compound etc. of fluorine, organic pollutant mainly include organic agricultural chemicals, phenols, cyanide, petroleum, synthetic detergent, 3,4- benzo
Pyrene and by municipal sewage, sludge and barnyard manure bring harmful microorganism etc., will threaten in all fields when pollution occurs for soil
People's health.
Major way when handling organic pollutant is to burn soil, and existing way is by contaminated soil in incinerator
Middle burning makes the harmful substance of high molecular weight resolve into low molecular flue gas, and flue gas is made to reach discharge standard, and burning soil can be with
So that some organic principle combustion decompositions in soil become hydrocarbon, then it is subject to carry out exhaust gas processing and can be achieved with pair
The reparation of soil.
It is quite inconvenient that the existing device for burning soil uses, and when burning, needs manually to be added into incinerator dirty
The soil of dye, then burns soil, then the soil after burning is transported, can just continuously add later contaminated soil after
Continuous to burn, such device makes the efficiency for burning soil become beneath, operates also very inconvenient.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of environmentally friendly soil restoring device, with solution
The problem of certainly being mentioned in background technique.
To achieve the above object, the present invention provides the following technical scheme that
A kind of environmental protection soil restoring device, including the blast furnace for burning soil, the outside of the blast furnace, which is provided with, to be used for
First transport part of feeding, first transport part by soil out of, blast furnace top is sent to blast furnace cavity, in the blast furnace
Portion's cavity is provided with the control unit that control soil is fallen, if the cavity inner wall of the blast furnace is provided with above control unit
The dry flame gun for being burned to soil, several described flame guns are connected on tracheae, one end of the tracheae
Connection is provided with solenoid valve, discharge port is also provided on the blast furnace on the hydrogen cylinder outside blast furnace on the tracheae, described
Soil after blast furnace burns is transmitted to outside blast furnace inside blast furnace through discharge port under the transmission of the second transport part.
By using above-mentioned technical proposal, when burning soil to be repaired, the first transport part, the first transmission can star
Portion is fallen in soil transport to blast furnace on control unit, starts solenoid valve, opens flame gun, and flame gun will burn hydrogen to soil
Earth carries out full combustion, burns more abundant, and after burning, the soil after control unit burns control drops into the second biography
Defeated portion is transported out, and can recycle produced again later, therefore the production efficiency of environmentally friendly soil restoring device is higher.
Further, the control unit includes the first ring flat-plate, closure plate, L shaped plate, cylinder, the second ring flat-plate, baffle ring and promotees stream
Plate, first ring flat-plate are fixed on the lower section of the flame gun, sliding connection along the vertical direction in the notch of first ring flat-plate
There is the closure plate, second ring flat-plate is fixed on the lower section of first ring flat-plate, several institutes are fixed on second ring flat-plate
The cylinder body of cylinder is stated, the piston rod end of several cylinders is respectively and fixedly provided with the L shaped plate, and the one of several L shaped plates
End is each attached to the bottom of the closure plate, and first ring flat-plate is fixed with the baffle ring at the edge of its notch, the closure plate
It is fixedly arranged above the rush flowing plate, the section for promoting flowing plate is taper.
By using above-mentioned technical proposal, after burning, start cylinder, cylinder will drive closure plate operation, burning
Soil will be fallen directly under the guidance of baffle ring and rush flowing plate to the second transport part, and it is residual hardly to have the complete soil of burning
It stays in above closure plate, so control unit can control falling for soil.
Further, first transport part includes the first rack, the first drive roll, the first driven voller, the first conveyer belt
And first servo motor, it is rotatably connected to first drive roll and first driven voller in first rack, described
It is sequentially connected between one drive roll and first driven voller by first conveyer belt, the first servo motor is fixed on
In first rack, the first servo motor drives the first drive roll rotation, the sender of first conveyer belt
It is 35-40 ° to the angle between horizontal plane.
By using above-mentioned technical proposal, start the first servo motor of the first transport part, passes through the first drive roll and the
The transmission effect of one driven voller will drive the operation of the first conveyer belt, it will soil to be burned is transported in blast furnace, first passes
Send the angle of band that can make soil during transportation since frictional force effect is detached from 35-40 °, and in this angle
Interior conveying material is more safe and reliable.
Further, second transport part includes the second rack, the second drive roll, the second driven voller, the second conveyer belt
With the second servo motor, it is rotatably connected to second drive roll and second driven voller in second rack, described
Two driven vollers are located inside the blast furnace, and second drive roll is located at outside the blast furnace, second drive roll and described
It is sequentially connected between second driven voller by second conveyer belt, second servo motor drives second drive roll to turn
Dynamic, second conveyer belt transmits the soil after burning in the horizontal direction.
By using above-mentioned technical proposal, start the second servo motor in the second transport part, by the second drive roll and
The transmission effect of second driven voller will drive the operation of the second conveyer belt, so that the soil after burning is gone out blast furnace along horizontal feed.
Further, pass through two groups of tight lock part dismantling connections in the top for being located at the flame gun in the cavity of the blast furnace
There is the ring box, densely covered circular through hole is offered on the inside ring wall of the ring box, is placed with active carbon in the ring box.
By using above-mentioned technical proposal, the active carbon in ring box can adsorb some pernicious gases not being completely burned,
It is more environmentally friendly, and ring box can facilitate to remove from blast furnace and be replaced.
Further, the tight lock part includes fixed plate, fixed link and the first clamping screw, and the fixed link is fixed on institute
The top of ring box is stated, the fixed link is fixed in the fixed plate, passes through the first lock between the fixed plate and the blast furnace
Tightly it is bolted.
Fixed plate can be fixed on by using above-mentioned technical proposal by tightening the first clamping screw in tight lock part
On blast furnace, ring box disassembly and installation is got up more convenient.
Further, there is stock guide by the second clamping screw dismantling connection in second rack, the stock guide
Two sides are fixed with protective plate.
By using above-mentioned technical proposal, soil water conservancy diversion that the stock guide of dismantling connection can will be fallen down from the first conveyer belt
Into blast furnace, the protective plate on stock guide can prevent soil from falling off on stock guide.
Further, the cavity cavity wall of the blast furnace is also coated with one layer of high-temperaure coating, and the high-temperaure coating is by such as
The preparation of lower section method:
Take following each component raw material for standby by weight: 50-60 parts of wollastonite in powder, 2-5 parts of dipotassium tetraborate, polyglycereol fat
12-15 parts of acid esters, 15-17 parts of zinc stearate, 22-25 parts of waterborne polyurethane resin, 20-23 parts of hexachlorocyclotriph,sphazene, three oxidations
Two 5-7 parts of antimony, 5-8 parts of polytetrahydrofuran ether glycol, 6-9 parts of 2- ethyl -4- methyl miaow, 15-18 parts of sodium hydroxide, thiocarbamide 4-7
Part；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 74-76 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 55-65 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying blast furnace hollow cavity cavity wall；
S5, drying: keeping the ventilation of blast furnace internal cavities, stands drying for 24 hours under ventilation state.
Further, in the S1 by wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin at normal temperature
It is stirred 20min, then heats to 75 DEG C of heat preservation grinding 30min.
In conclusion the present invention mainly has the advantages that
Using environmentally friendly soil restoring device in rehabilitating soil, soil can be delivered to blast furnace using the first transport part and filled
The burning divided, the soil after burning can be fallen under the control of control unit is passed out blast furnace in the second transport part, so native
Earth repair process is a cyclic process, and the efficiency of production will be higher by much compared with prior art；
Environmentally friendly soil restoring device can burn to the organic matter in soil, burn more abundant, can remove soil
In most organic pollutant, and the pollutant of some burnings that are not completed can be more environmentally friendly by double absorption；
Environmentally friendly soil restoring device overall structure is uncomplicated, has actual production meaning.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment provided by the invention；
Fig. 2 is the enlarged structure schematic diagram in the portion A in Fig. 1；
Fig. 3 is a kind of structure sectional view of embodiment provided by the invention；
Fig. 4 is the enlarged structure schematic diagram in the portion B in Fig. 3；
Fig. 5 is the enlarged structure schematic diagram in the portion C in Fig. 3；
Fig. 6 is a kind of structural schematic diagram of the embodiment provided by the invention after hiding blast furnace.
In figure: 1, blast furnace；2, the first transport part；10, cavity；3, control unit；11, flame gun；110, tracheae；111, electromagnetism
Valve；112, hydrogen cylinder；12, discharge port；4, the second transport part；31, the first ring flat-plate；32, closure plate；33, L shaped plate；34, cylinder；35,
Second ring flat-plate；310, baffle ring；320, promote flowing plate；21, first servo motor；22, the first drive roll；20, the first rack；23,
One driven voller；221, the first conveyer belt；40, the second rack；41, the second servo motor；42, the second drive roll；43, second is driven
Roller；421, the second conveyer belt；5, tight lock part；51, ring box；510, circular through hole；52, fixed plate；53, fixed link；521, first
Clamping screw；401, the second clamping screw；402, stock guide；4021, protective plate.
Specific embodiment
Below in conjunction with attached drawing 1-6, invention is further described in detail.
Embodiment 1
As shown in Figures 1 to 6, a kind of environmentally friendly soil restoring device, including the blast furnace 1 for burning soil, blast furnace 1 is brick
Mixed structure, wherein be provided with the first transport part 2 for feeding in the outside of blast furnace 1, the first transport part 2 is by soil from blast furnace 1
Top is sent in the cavity 10 of blast furnace 1, and contaminated soil is incinerated in the cavity 10 of blast furnace 1, wherein empty in 1 inside of blast furnace
Chamber 10 is provided with the control unit 3 that control soil is fallen, and can burn soil above control unit 3, soil burns above control unit 3
After, control unit 3 can make the soil after burning fall；In order to enable soil burning is abundant, in the cavity 10 of blast furnace 1
There are four the flame gun 11 for being burned to soil, the models of flame gun 11 in the top setting for being located at control unit 3 for inner wall
For JET TORCH flame gun, wherein four flame guns 11 are connected on tracheae 110, one end of tracheae 110 is connected in blast furnace
On hydrogen cylinder 112 outside 1, be provided with solenoid valve 111 on tracheae 110, solenoid valve 111 can control hydrogen cylinder 112 whether be
Flame gun 11 supplies, while discharge port 12 is also provided on blast furnace 1, biography of the soil after the burning of blast furnace 1 in the second transport part 4
It is transmitted to outside blast furnace 1 inside blast furnace 1 through discharge port 12 under defeated, when burning soil to be repaired, can star the first biography
Defeated portion 2, the first transport part 2 are fallen in soil transport to blast furnace 1 on control unit 3, start solenoid valve 111, open flame gun
11, flame gun 11 is sufficiently burned burning hydrogen to soil, and burning is more abundant, and after burning, control unit 3 will be controlled
Soil after burning drops into the second transport part 4 and is transported out, and can recycle produced again later, therefore environmentally friendly soil remediation
The production efficiency of device is higher.
As shown in Figures 1 to 6, wherein control unit 3 includes the first ring flat-plate 31, closure plate 32, L shaped plate 33, cylinder 34, the second ring
Plate 35, baffle ring 310 and rush flowing plate 320, wherein the first ring flat-plate 31 is fixed on the lower section of flame gun 11, in the notch of the first ring flat-plate 31
Inside sliding is connected with closure plate 32 along the vertical direction, and closure plate 32 can block the notch on the first ring flat-plate 31, wherein the second ring flat-plate
35 are fixed on the lower section of the first ring flat-plate 31, and fixed on the second ring flat-plate 35 there are four the cylinder body of cylinder 34, the work of four cylinders 34
Stopper rod end is respectively and fixedly provided with L shaped plate 33, and one end of four L shaped plates 33 is each attached to the bottom of closure plate 32, in four cylinders 34
Under effect, notch of the closure plate 32 on the first ring flat-plate 31 will be driven to slide vertically, the soil after burning for convenience is fallen, by the
One ring flat-plate 31 is fixed with baffle ring 310 at the edge of its notch, while promoting flowing plate 320 in being fixedly arranged above for closure plate 32, wherein promoting
The section of flowing plate 320 is taper, after burning, starts cylinder 34, cylinder 34 will drive closure plate 32 to run, the soil of burning
It will fall directly under the guidance of baffle ring 310 and rush flowing plate 320 to the second transport part 4, hardly have the complete soil of burning
Earth remains in 32 top of closure plate, so the soil for falling and not tending to have after burning that control unit 3 can control soil remains in closure plate
32 tops.
As shown in Figures 1 to 6, wherein the first transport part 2 includes the first rack 20, the first drive roll 22, the first driven voller
23, the first conveyer belt 221 and first servo motor 21, wherein being rotatably connected to the first drive roll 22 and in the first rack 20
One driven voller 23, wherein being sequentially connected between the first drive roll 22 and the first driven voller 23 by the first conveyer belt 221, first is watched
It takes motor 21 to be fixed in the first rack 20, first servo motor 21 drives the rotation of the first drive roll 22, the first conveyer belt 221
Angle between direction of transfer and horizontal plane is 36 °, starts the first servo motor 21 of the first transport part 2, actively by first
The transmission effect of roller 22 and the first driven voller 23 will drive the first conveyer belt 221 to run, it will soil to be burned is transported to
In blast furnace 1, the angle of the first conveyer belt 221 can make soil during transportation since frictional force effect occurs to take off at 36 °
From, and conveying material is more safe and reliable in this angle；Wherein the second transport part 4 includes second the 40, second active of rack
Roller 42, the second driven voller 43, the second conveyer belt 421 and the second servo motor 41, wherein being rotatably connected in the second rack 40
Second drive roll 42 and the second driven voller 43, the second driven voller 43 are located inside blast furnace 1, and the second drive roll 42 is located at outside blast furnace 1
Portion is sequentially connected between the second drive roll 42 and the second driven voller 43 by the second conveyer belt 421, and the second servo motor 41 drives
The rotation of second drive roll 42, the second conveyer belt 421 transmit the soil after burning in the horizontal direction, start in the second transport part 4
Second servo motor 41 will drive the second conveyer belt 421 to transport by the transmission effect of the second drive roll 42 and the second driven voller 43
Row, so that the soil after burning is gone out blast furnace 1 along horizontal feed.
As shown in Figures 1 to 6, in order to absorb imperfect combustion polluted gas, institute will be located in the cavity 10 of blast furnace 1
There is ring box 51 in the top for stating flame gun 11 by two groups of 5 dismantling connections of tight lock part, wherein opening up on the inside ring wall of ring box 51
There is densely covered circular through hole 510, the diameter of circular through hole 510 is 5mm, and active carbon is placed in ring box 51, in ring box 51
Active carbon can adsorb some pernicious gases not being completely burned, it is more environmentally friendly, and ring box 51 can facilitate and remove from blast furnace 1
It is replaced；Wherein tight lock part 5 includes fixed plate 52, fixed link 53 and the first clamping screw 521, and wherein fixed link 53 is fixed on
The top of ring box 51, fixed link 53 are fixed in fixed plate 52, pass through the first clamping screw between fixed plate 52 and the blast furnace 1
Fixed plate 52, by tightening the first clamping screw 521 in tight lock part 5, can be fixed on blast furnace 1, ring box 51 is torn open by 521 connections
It unloads and installs and is more convenient；It flows in cavity 10 in order to facilitate soil from the first conveyer belt 221, leads in the second rack 40
Crossing 401 dismantling connection of the second clamping screw has stock guide 402, and is fixed with protective plate 4021 in two sides of stock guide 402,
The stock guide 402 of dismantling connection can be by the soil water conservancy diversion to blast furnace 1 fallen down from the first conveyer belt 221, on stock guide 402
Protective plate 4021 can prevent soil from falling off on stock guide 402.
Due to that can burn to soil inside blast furnace 1, temperature is higher in 1 cavity 10 of blast furnace, in order to improve making for blast furnace 1
With the service life, it is also coated with one layer of high-temperaure coating in 10 cavity wall of cavity of blast furnace 1, therefore provides a kind of preparation of high-temperaure coating
Method has the advantages that preparation flow is short, it is simple to prepare, and wherein high-temperaure coating is prepared by the following method:
Take following each component raw material for standby by weight: 50 parts of wollastonite in powder, 2 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
12 parts, 15 parts of zinc stearate, 22 parts of waterborne polyurethane resin, 20 parts of hexachlorocyclotriph,sphazene, 5 parts of antimony oxide, poly- tetrahydro furan
It mutters 5 parts of ether glycol, 6 parts of 2 ethyl, 4 methyl miaow, 15 parts of sodium hydroxide, 4 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 75 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 60 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying 1 hollow cavity 10 of blast furnace cavity wall；
S5, drying: keeping the ventilation of 1 internal cavities 10 of blast furnace, stands drying for 24 hours under ventilation state.
Embodiment 2
Difference from example 1 is that the preparation of the high-temperaure coating in 10 cavity wall of cavity of blast furnace 1, wherein resistance to height
Warm coating the preparation method is as follows:
Take following each component raw material for standby by weight: 60 parts of wollastonite in powder, 5 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
12 parts, 15 parts of zinc stearate, 22 parts of waterborne polyurethane resin, 20 parts of hexachlorocyclotriph,sphazene, 5 parts of antimony oxide, poly- tetrahydro furan
It mutters 5 parts of ether glycol, 6 parts of 2 ethyl, 4 methyl miaow, 15 parts of sodium hydroxide, 4 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 75 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 60 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying 1 hollow cavity 10 of blast furnace cavity wall；
S5, drying: keeping the ventilation of 1 internal cavities 10 of blast furnace, stands drying for 24 hours under ventilation state.
Embodiment 3
Difference from example 1 is that the preparation of the high-temperaure coating in 10 cavity wall of cavity of blast furnace 1, wherein resistance to height
Warm coating the preparation method is as follows:
Take following each component raw material for standby by weight: 60 parts of wollastonite in powder, 5 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
15 parts, 17 parts of zinc stearate, 22 parts of waterborne polyurethane resin, 20 parts of hexachlorocyclotriph,sphazene, 5 parts of antimony oxide, poly- tetrahydro furan
It mutters 5 parts of ether glycol, 6 parts of 2 ethyl, 4 methyl miaow, 15 parts of sodium hydroxide, 4 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 75 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 60 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying 1 hollow cavity 10 of blast furnace cavity wall；
S5, drying: keeping the ventilation of 1 internal cavities 10 of blast furnace, stands drying for 24 hours under ventilation state.
Embodiment 4
Difference from example 1 is that the preparation of the high-temperaure coating in 10 cavity wall of cavity of blast furnace 1, wherein resistance to height
Warm coating the preparation method is as follows:
Take following each component raw material for standby by weight: 60 parts of wollastonite in powder, 5 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
15 parts, 17 parts of zinc stearate, 25 parts of waterborne polyurethane resin, 23 parts of hexachlorocyclotriph,sphazene, 5 parts of antimony oxide, poly- tetrahydro furan
It mutters 5 parts of ether glycol, 6 parts of 2 ethyl, 4 methyl miaow, 15 parts of sodium hydroxide, 4 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 75 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 60 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying 1 hollow cavity 10 of blast furnace cavity wall；
S5, drying: keeping the ventilation of 1 internal cavities 10 of blast furnace, stands drying for 24 hours under ventilation state.
Embodiment 5
Difference from example 1 is that the preparation of the high-temperaure coating in 10 cavity wall of cavity of blast furnace 1, wherein resistance to height
Warm coating the preparation method is as follows:
Take following each component raw material for standby by weight: 60 parts of wollastonite in powder, 5 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
15 parts, 17 parts of zinc stearate, 25 parts of waterborne polyurethane resin, 23 parts of hexachlorocyclotriph,sphazene, 7 parts of antimony oxide, poly- tetrahydro furan
It mutters 8 parts of ether glycol, 6 parts of 2 ethyl, 4 methyl miaow, 15 parts of sodium hydroxide, 4 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 75 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 60 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying 1 hollow cavity 10 of blast furnace cavity wall；
S5, drying: keeping the ventilation of 1 internal cavities 10 of blast furnace, stands drying for 24 hours under ventilation state.
Embodiment 6
Difference from example 1 is that the preparation of the high-temperaure coating in 10 cavity wall of cavity of blast furnace 1, wherein resistance to height
Warm coating the preparation method is as follows:
Take following each component raw material for standby by weight: 60 parts of wollastonite in powder, 5 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
15 parts, 17 parts of zinc stearate, 25 parts of waterborne polyurethane resin, 23 parts of hexachlorocyclotriph,sphazene, 7 parts of antimony oxide, poly- tetrahydro furan
It mutters 8 parts of ether glycol, 9 parts of 2 ethyl, 4 methyl miaow, 18 parts of sodium hydroxide, 4 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 75 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 60 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying 1 hollow cavity 10 of blast furnace cavity wall；
S5, drying: keeping the ventilation of 1 internal cavities 10 of blast furnace, stands drying for 24 hours under ventilation state.
Embodiment 7
Difference from example 1 is that the preparation of the high-temperaure coating in 10 cavity wall of cavity of blast furnace 1, wherein resistance to height
Warm coating the preparation method is as follows:
Take following each component raw material for standby by weight: 60 parts of wollastonite in powder, 5 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
15 parts, 17 parts of zinc stearate, 25 parts of waterborne polyurethane resin, 23 parts of hexachlorocyclotriph,sphazene, 7 parts of antimony oxide, poly- tetrahydro furan
It mutters 8 parts of ether glycol, 9 parts of 2 ethyl, 4 methyl miaow, 18 parts of sodium hydroxide, 7 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature,
It then heats to 75 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 first
Base miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 60 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output work
Microwave reflow treatment 5min under rate 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying 1 hollow cavity 10 of blast furnace cavity wall；
S5, drying: keeping the ventilation of 1 internal cavities 10 of blast furnace, stands drying for 24 hours under ventilation state.
Embodiment 8
Difference from example 1 is that being not coated with high-temperaure coating in 10 cavity wall of cavity of blast furnace 1.
Surface hardness is carried out to 10 cavity wall of cavity for the blast furnace 1 for being coated with high-temperaure coating in embodiment 1-7 and removing is strong
The test of degree, for the ease of comparing, the data of all embodiments are normalized based on the data of embodiment 1.
Table 1
| Surface hardness | Peel strength | |
| Embodiment 1 | 100% | 100% |
| Embodiment 2 | 101% | 95% |
| Embodiment 3 | 99% | 101% |
| Embodiment 4 | 99% | 102% |
| Embodiment 5 | 103% | 96% |
| Embodiment 6 | 98% | 101% |
| Embodiment 7 | 99% | 98% |
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of environmental protection soil restoring device, including the blast furnace (1) for burning soil, it is characterised in that: the blast furnace (1)
Outside is provided with the first transport part (2) for feeding, and soil is sent to by first transport part (2) from blast furnace (1) top
In the cavity (10) of blast furnace (1), blast furnace (1) internal cavities (10) are provided with the control unit (3) that control soil is fallen, described
Cavity (10) inner wall of blast furnace (1) is being provided with several fire for being burned to soil above control unit (3)
Flame rifle (11), several described flame guns (11) are connected on tracheae (110), and one end of the tracheae (110) is connected in height
On the external hydrogen cylinder (112) of furnace (1), it is provided with solenoid valve (111) on the tracheae (110), is also opened up on the blast furnace (1)
Have discharge port (12), the soil after the blast furnace (1) is burned is internal through going out from blast furnace (1) under the transmission of the second transport part (4)
It is external that material mouth (12) is transmitted to blast furnace (1).
2. a kind of environmentally friendly soil restoring device according to claim 1, it is characterised in that: the control unit (3) includes the
One ring flat-plate (31), closure plate (32), L shaped plate (33), cylinder (34), the second ring flat-plate (35), baffle ring (310) and rush flowing plate (320), institute
The lower section that the first ring flat-plate (31) is fixed on the flame gun (11) is stated, is slided along the vertical direction in the notch of first ring flat-plate (31)
Shifting is connected with the closure plate (32), and second ring flat-plate (35) is fixed on the lower section of first ring flat-plate (31), second ring
The cylinder body of several cylinders (34) is fixed on plate (35), the piston rod end of several cylinders (34) is respectively and fixedly provided with
One end of the L shaped plate (33), several L shaped plates (33) is each attached to the bottom of the closure plate (32), first ring
Plate (31) is fixed with the baffle ring (310) at the edge of its notch, and the closure plate (32) is fixedly arranged above the rush flowing plate
(320), the section for promoting flowing plate (320) is taper.
3. a kind of environmentally friendly soil restoring device according to claim 1, it is characterised in that: the first transport part (2) packet
Include the first rack (20), the first drive roll (22), the first driven voller (23), the first conveyer belt (221) and first servo motor
(21), first drive roll (22) and first driven voller (23) are rotatably connected on first rack (20), it is described
It is sequentially connected between first drive roll (22) and first driven voller (23) by first conveyer belt (221), described the
One servo motor (21) is fixed on first rack (20), and the first servo motor (21) drives first drive roll
(22) it rotates, the angle between the direction of transfer and horizontal plane of first conveyer belt (221) is 35-40 °.
4. a kind of environmentally friendly soil restoring device according to claim 1, it is characterised in that: the second transport part (4) packet
Include the second rack (40), the second drive roll (42), the second driven voller (43), the second conveyer belt (421) and the second servo motor
(41), second drive roll (42) and second driven voller (43) are rotatably connected on second rack (40), it is described
Second driven voller (43) is located at the blast furnace (1) inside, and second drive roll (42) is located at the blast furnace (1) outside, described
It is sequentially connected between second drive roll (42) and second driven voller (43) by second conveyer belt (421), described the
Two servo motors (41) drive the second drive roll (42) rotation, and second conveyer belt (421) is transmitted in the horizontal direction burns
Soil after burning.
5. a kind of environmentally friendly soil restoring device according to claim 1, it is characterised in that: the cavity of the blast furnace (1)
(10) there is the ring box (51) by two groups of tight lock part (5) dismantling connections in the top for being located at the flame gun (11) in, it is described
It is offered on the inside ring wall of ring box (51) densely covered circular through hole (510), is placed with active carbon in the ring box (51).
6. a kind of environmentally friendly soil restoring device according to claim 5, it is characterised in that: the tight lock part (5) includes solid
Fixed board (52), fixed link (53) and the first clamping screw (521), the fixed link (53) are fixed on the upper of the ring box (51)
Side, the fixed link (53) is fixed on the fixed plate (52), passes through the between the fixed plate (52) and the blast furnace (1)
One clamping screw (521) connection.
7. a kind of environmentally friendly soil restoring device according to claim 3, it is characterised in that: lead on second rack (40)
Crossing the second clamping screw (401) dismantling connection has stock guide (402), and two sides of the stock guide (402) are fixed with protection
Plate (4021).
8. a kind of environmentally friendly soil restoring device according to claim 1, it is characterised in that: the cavity of the blast furnace (1)
(10) cavity wall is also coated with one layer of high-temperaure coating, and the high-temperaure coating is prepared by the following method:
Take following each component raw material for standby by weight: 50-60 parts of wollastonite in powder, 2-5 parts of dipotassium tetraborate, polyglyceryl fatty acid ester
12-15 parts, 15-17 parts of zinc stearate, 22-25 parts of waterborne polyurethane resin, 20-23 parts of hexachlorocyclotriph,sphazene, antimony oxide
5-7 parts, 5-8 parts of polytetrahydrofuran ether glycol, 6-9 parts of 2 ethyl, 4 methyl miaow, 15-18 parts of sodium hydroxide, 4-7 parts of thiocarbamide；
S1, wollastonite in powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature, then
It is warming up to 74-76 DEG C and grinds 30min in ball mill inside holding；
S2, by polyglyceryl fatty acid ester, hexachlorocyclotriph,sphazene, antimony oxide, polytetrahydrofuran ether glycol, 2 ethyl, 4 methyl
Miaow, sodium hydroxide and thiocarbamide are put into reaction kettle, 55-65 DEG C at a temperature of 1 hour of hybrid reaction；
After S3, the material mixing for obtaining the obtained substance of S1 and S2 are uniform, it is placed in microwave frequency 2450MHz, output power
Microwave reflow treatment 5min under 700W, obtains high-temperaure coating solution；
S4, coating: using spray gun by high-temperaure coating solution spraying blast furnace (1) hollow cavity (10) cavity wall；
S5, drying: keeping the ventilation of blast furnace (1) internal cavities (10), stands drying for 24 hours under ventilation state.
9. a kind of preparation method of high-temperaure coating according to claim 8, it is characterised in that: by wollastonite in the S1
Powder, dipotassium tetraborate, zinc stearate, waterborne polyurethane resin are stirred 20min at normal temperature, then heat to 75 DEG C of heat preservations and grind
Grind 30min.
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| CN201811129682.0A CN108954350A (en) | 2018-09-27 | 2018-09-27 | A kind of environmental protection soil restoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811129682.0A CN108954350A (en) | 2018-09-27 | 2018-09-27 | A kind of environmental protection soil restoring device |
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ID=64471966
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| CN201811129682.0A Pending CN108954350A (en) | 2018-09-27 | 2018-09-27 | A kind of environmental protection soil restoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451263A (en) * | 2020-04-10 | 2020-07-28 | 王秧君 | Soil remediation device |
| CN112893433A (en) * | 2021-04-22 | 2021-06-04 | 广西物流职业技术学院 | Automatic treatment device for organic contaminated soil |
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