CN205878191U - Energy -efficient incineration treatment device of hazardous waste - Google Patents
Energy -efficient incineration treatment device of hazardous waste Download PDFInfo
- Publication number
- CN205878191U CN205878191U CN201620854459.2U CN201620854459U CN205878191U CN 205878191 U CN205878191 U CN 205878191U CN 201620854459 U CN201620854459 U CN 201620854459U CN 205878191 U CN205878191 U CN 205878191U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- absorption tower
- tower
- inlet pipe
- caustic wash
- 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.)
- Expired - Fee Related
Links
- 239000002920 hazardous waste Substances 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 55
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003518 caustics Substances 0.000 claims abstract description 20
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 15
- 239000002351 wastewater Substances 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract description 6
- 239000002912 waste gas Substances 0.000 abstract description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 229910052801 chlorine Inorganic materials 0.000 abstract description 3
- 239000000460 chlorine Substances 0.000 abstract description 3
- 239000001257 hydrogen Substances 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 238000010791 quenching Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Removal Of Specific Substances (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model provides an energy -efficient incineration treatment device of hazardous waste, burns burning furnace incineration disposal trifluoromethane through the plasma, utilizes plasma torch produced between the electrode of power or plasma to restraint, through obtaining the superelevation temperature in the twinkling of an eye, makes trifluoromethane be decomposed into molecular structure such as element such as carbon, hydrogen, chlorine and silicon and CO rapidly in the plasma that the energy is intensive burns burning furnace, and furthest reduces " secondary " pollution sources. Decompose high temperature waste gas that the back produced through quench tower, first absorption tower, second absorption tower, third absorption tower, caustic wash tower, the neutralization pond washes with alkaline and neutralization treatment, finally realizes the discharge to reach standard of waste gas and waste water, simultaneously through sour solution collection pond recovery hydrofluoric acid solution.
Description
Technical field
This utility model relates to industrial waste processing technology field, at a kind of energy-efficient burning of hazardous waste
Reason device.
Background technology
Along with the development of society, solid-state castoff product and liquid waste gas article in commercial production get more and more, dangerous useless
Thing not only has long-term pollution to environment, and also there is the hazardness such as inflammable, explosive, poisonous, burn into infection.In danger
In refuse, freon is the important raw material of industry and working medium, but the fluoroform discharge produced in industrial processes will produce
Bigger greenhouse effect.
Utility model content
The fluoroform produced in industrial processes to solve existing incinerator preferably not remove, row
Put the defect by producing bigger greenhouse effect, the utility model proposes a kind of by utilizing plasma incineration technology to produce height
Temperature makes freon decompose, and reduces the energy-efficient incinerating and treating device of hazardous waste of freon greenhouse effect.
A kind of energy-efficient incinerating and treating device of hazardous waste, it includes following assembly:
One plasma incinerator, a fluoroform air inlet pipe, a compressed air inlet pipe, a nitrogen inlet duct, a power supply,
One first deionized water water inlet pipe, one first connecting tube, a chilling tower, one second connecting tube, a condenser, one the 3rd connection
Pipe, one the 4th connecting tube, one first circulating pump, one the 5th connecting tube, one first absorption tower, one the 6th connecting tube, one second suction
Receive tower, one the 7th connecting tube, one the 8th connecting tube, an acid tank, one the 9th connecting tube, an acid solution collecting pit, 1 the tenth connection
Pipe, one the 3rd absorption tower, 1 the 11st connecting tube, one second deionized water water inlet pipe, 1 the 12nd connecting tube, a caustic wash tower,
The 13rd connecting tube, an aiutage, 1 the 14th connecting tube, 1 the 15th connecting tube, one second circulating pump, 1 the 16th company
Adapter, a neutralization pond, a wastewater collection pond up to standard, 1 the 17th connecting tube, a mud collecting pit；
Fluoroform air inlet pipe, compressed air inlet pipe, nitrogen inlet duct, power supply, the first deionized water water inlet pipe all with
Plasma incinerator is connected；The outlet of plasma incinerator is connected with chilling tower by the first connecting tube；Chilling tower passes through second
Connecting tube is connected with condenser, and chilling tower is connected with the lower section on the first absorption tower by the 3rd connecting tube simultaneously；First absorption tower
Lower section is connected with the first circulating pump by the 4th connecting tube simultaneously；First circulating pump is simultaneously by the 5th connecting tube and condenser phase
Even；It is connected with above second absorption tower by the 6th connecting tube above first absorption tower；Simultaneously by the above second absorption tower
11 connecting tubes are connected with the 3rd absorption tower；Below first absorption tower by the 7th connecting tube with by phase below second absorption tower
Even；It is connected below the 3rd absorption tower by the tenth connecting tube below first absorption tower simultaneously；Lead to below first absorption tower simultaneously
Cross the 8th connecting tube to be connected with acid tank；Acid tank is connected with acid solution collecting pit by the 9th connecting tube simultaneously；Second deionized water
Water inlet pipe and the 3rd absorption tower are connected；It is connected with above caustic wash tower by the 12nd connecting tube above 3rd absorption tower simultaneously；Alkali
Wash and be connected with neutralization pond by the 16th connecting tube below tower；Neutralization pond is connected with wastewater collection pond up to standard simultaneously, passes through simultaneously
17th connecting tube is connected with mud collecting pit；It is connected with the second circulating pump by the 15th connecting tube below caustic wash tower simultaneously；
Second circulating pump is connected with caustic wash tower by the 14th connecting tube simultaneously；Caustic wash tower is simultaneously by the 13rd connecting tube and aiutage
It is connected.
In the energy-efficient incinerating and treating device of hazardous waste described in the utility model,
Described condenser is graphite condenser.
Implement the energy-efficient incinerating and treating device of hazardous waste that this utility model provides, burned by plasma incinerator
Process fluoroform, utilize produced plasmatorch or beam-plasma between the electrode of power supply, by obtaining superhigh temperature in moment
Degree, makes fluoroform be decomposed into rapidly element and the CO deciles such as carbon, hydrogen, chlorine and silicon in the plasma incinerator of energy-intensive
Minor structure, reduces " secondary " polluter to greatest extent.After decomposition produce high-temp waste gas by chilling tower, the first absorption tower,
Second absorption tower, the 3rd absorption tower, caustic wash tower, neutralization pond carry out alkali cleaning and neutralisation treatment, finally realize reaching of waste gas and waste water
Mark discharge, reclaims hydrofluoric acid solution by acid solution collecting pit simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the energy-efficient incinerating and treating device of a kind of hazardous waste of this utility model embodiment.
Detailed description of the invention
As it is shown in figure 1, a kind of energy-efficient incinerating and treating device of hazardous waste, it includes following assembly:
One plasma incinerator 1, fluoroform air inlet pipe 2, compressed air inlet pipe 3, nitrogen inlet duct 4,
Power supply 5,1 first deionized water water inlet pipe 6,1 first connecting tube 7, chilling tower 8,1 second connecting tube 9, condenser 10,
One the 3rd connecting tube 11, the 4th connecting tube 12,1 first circulating pump 13, the 5th connecting tube 14,1 first absorption tower 15,
6th connecting tube 16, second absorption tower 17, the 7th connecting tube 18, the 8th connecting tube 19, acid tank 20, the 9th connects
Pipe 21, one acid solution collecting pit 22,1 the tenth connecting tube 23, the 3rd absorption tower 24, the 11st connecting tube 25,1 second is gone
Ionized water water inlet pipe 26,1 the 12nd connecting tube 27, caustic wash tower 28, the 13rd connecting tube 29, aiutage 30, the tenth
Four connecting tube 31, the 15th connecting tube 32,1 second circulating pump 38, the 16th connecting tube 33, neutralization ponds 34, are up to standard
Wastewater collection pond 35,1 the 17th connecting tube 36, mud collecting pit 37.
Fluoroform air inlet pipe 2, compressed air inlet pipe 3, nitrogen inlet duct 4, power supply the 5, first deionized water water inlet pipe 6
All it is connected with plasma incinerator 1；The outlet of plasma incinerator 1 is connected with chilling tower 8 by the first connecting tube 7；Chilling tower 8
Being connected with condenser 10 by the second connecting tube 9, chilling tower 8 is simultaneously by the 3rd connecting tube 11 and the lower section on the first absorption tower 15
It is connected；It is connected with the first circulating pump 13 by the 4th connecting tube 12 below first absorption tower 15 simultaneously；First circulating pump 13 is simultaneously
It is connected with condenser 10 by the 5th connecting tube 14；By the 6th connecting tube 16 and second absorption tower 17 above first absorption tower 15
Top is connected；It is connected with the 3rd absorption tower 24 by the 11st connecting tube 25 above second absorption tower 17 simultaneously；First absorption tower
Below 15 by the 7th connecting tube 18 with by being connected below second absorption tower 17；Simultaneously by the tenth below first absorption tower 15
Connecting tube 23 is connected below the 3rd absorption tower 24；Simultaneously by the 8th connecting tube 19 and acid tank 20 phase below first absorption tower 15
Even；Acid tank 20 is connected with acid solution collecting pit 22 by the 9th connecting tube 21 simultaneously；Second deionized water water inlet pipe 26 and the 3rd
Absorption tower 24 is connected；It is connected above caustic wash tower 28 by the 12nd connecting tube 27 above 3rd absorption tower 24 simultaneously；Caustic wash tower
It is connected with neutralization pond 34 by the 16th connecting tube 33 below 28；Neutralization pond 34 is connected with wastewater collection pond 35 up to standard simultaneously, with
Time be connected with mud collecting pit 37 by the 17th connecting tube 36；Simultaneously by the 15th connecting tube 32 and the below caustic wash tower 28
Two circulating pumps 38 are connected；Second circulating pump 38 is connected with caustic wash tower 28 by the 14th connecting tube 31 simultaneously；Caustic wash tower 28 is simultaneously
It is connected with aiutage 30 by the 13rd connecting tube 29.
In the energy-efficient incinerating and treating device of hazardous waste described in the utility model,
Described condenser 10 is graphite condenser 10.
Implement the energy-efficient incinerating and treating device of hazardous waste that this utility model provides, burnt by plasma incinerator 1
Burning processes fluoroform, utilizes produced plasmatorch or beam-plasma between the electrode of power supply 5, by obtaining superelevation in moment
Temperature, makes fluoroform be decomposed into rapidly element and the CO such as carbon, hydrogen, chlorine and silicon in the plasma incinerator 1 of energy-intensive
Equimolecular structure, reduces " secondary " polluter to greatest extent.The high-temp waste gas produced after decomposition is inhaled by chilling tower 8, first
Receipts tower 15, second absorption tower the 17, the 3rd absorption tower 24, caustic wash tower 28, neutralization pond 34 carry out alkali cleaning and neutralisation treatment, finally realize
Waste gas and the qualified discharge of waste water, reclaim hydrofluoric acid solution by acid solution collecting pit 22 simultaneously.
It is understood that for the person of ordinary skill of the art, can be according to technology structure of the present utility model
Think to make other various corresponding changes and deformation, and all these change all should belong to this utility model claim with deformation
Protection domain.
Claims (2)
1. the energy-efficient incinerating and treating device of hazardous waste, it includes following assembly:
One plasma incinerator, a fluoroform air inlet pipe, a compressed air inlet pipe, a nitrogen inlet duct, a power supply, one
One deionized water water inlet pipe, one first connecting tube, a chilling tower, one second connecting tube, a condenser, one the 3rd connecting tube, one
4th connecting tube, one first circulating pump, one the 5th connecting tube, one first absorption tower, one the 6th connecting tube, a second absorption tower,
One the 7th connecting tube, one the 8th connecting tube, an acid tank, one the 9th connecting tube, an acid solution collecting pit, 1 the tenth connecting tube, one
3rd absorption tower, 1 the 11st connecting tube, one second deionized water water inlet pipe, 1 the 12nd connecting tube, a caustic wash tower, 1 the tenth
Three connecting tubes, an aiutage, 1 the 14th connecting tube, 1 the 15th connecting tube, one second circulating pump, 1 the 16th connecting tube,
One neutralization pond, a wastewater collection pond up to standard, 1 the 17th connecting tube, a mud collecting pit；
Fluoroform air inlet pipe, compressed air inlet pipe, nitrogen inlet duct, power supply, the first deionized water water inlet pipe all with etc. from
Sub-incinerator is connected；The outlet of plasma incinerator is connected with chilling tower by the first connecting tube；Chilling tower is by the second connection
Pipe is connected with condenser, and chilling tower is connected with the lower section on the first absorption tower by the 3rd connecting tube simultaneously；Below first absorption tower
It is connected with the first circulating pump by the 4th connecting tube simultaneously；First circulating pump is connected with condenser by the 5th connecting tube simultaneously；
It is connected with above second absorption tower by the 6th connecting tube above first absorption tower；Simultaneously by the 11st above second absorption tower
Connecting tube is connected with the 3rd absorption tower；Below first absorption tower by the 7th connecting tube with by being connected below second absorption tower；
It is connected below the 3rd absorption tower by the tenth connecting tube below first absorption tower simultaneously；Simultaneously by the below first absorption tower
Eight connecting tubes are connected with acid tank；Acid tank is connected with acid solution collecting pit by the 9th connecting tube simultaneously；Second deionized water water inlet
Guan Yu tri-absorption tower is connected；It is connected with above caustic wash tower by the 12nd connecting tube above 3rd absorption tower simultaneously；Caustic wash tower
Lower section is connected with neutralization pond by the 16th connecting tube；Neutralization pond is connected with wastewater collection pond up to standard simultaneously, simultaneously by the tenth
Seven connecting tubes are connected with mud collecting pit；It is connected with the second circulating pump by the 15th connecting tube below caustic wash tower simultaneously；Second
Circulating pump is connected with caustic wash tower by the 14th connecting tube simultaneously；Caustic wash tower is simultaneously by the 13rd connecting tube and aiutage phase
Even.
The energy-efficient incinerating and treating device of hazardous waste the most according to claim 1, it is characterised in that
Described condenser is graphite condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854459.2U CN205878191U (en) | 2016-08-09 | 2016-08-09 | Energy -efficient incineration treatment device of hazardous waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854459.2U CN205878191U (en) | 2016-08-09 | 2016-08-09 | Energy -efficient incineration treatment device of hazardous waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878191U true CN205878191U (en) | 2017-01-11 |
Family
ID=57702772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854459.2U Expired - Fee Related CN205878191U (en) | 2016-08-09 | 2016-08-09 | Energy -efficient incineration treatment device of hazardous waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107382660A (en) * | 2016-05-14 | 2017-11-24 | 江西理文化工有限公司 | Gas phase methods of eliminating acidity in a kind of monochlorodifluoromethane production |
| CN109654515A (en) * | 2019-01-28 | 2019-04-19 | 大连科林能源工程技术开发有限公司 | A kind of organosilicon organic exhaust gas containing chlorine, effluent resource environment-friendly disposal system |
-
2016
- 2016-08-09 CN CN201620854459.2U patent/CN205878191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107382660A (en) * | 2016-05-14 | 2017-11-24 | 江西理文化工有限公司 | Gas phase methods of eliminating acidity in a kind of monochlorodifluoromethane production |
| CN109654515A (en) * | 2019-01-28 | 2019-04-19 | 大连科林能源工程技术开发有限公司 | A kind of organosilicon organic exhaust gas containing chlorine, effluent resource environment-friendly disposal system |
| CN109654515B (en) * | 2019-01-28 | 2023-12-29 | 大连科林能源工程技术开发有限公司 | Organic silicon chlorine-containing organic waste gas and waste liquid recycling environment-friendly treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |