CN104100981A - Underwater gas combustion evaporator - Google Patents
Underwater gas combustion evaporator Download PDFInfo
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- CN104100981A CN104100981A CN201410376302.9A CN201410376302A CN104100981A CN 104100981 A CN104100981 A CN 104100981A CN 201410376302 A CN201410376302 A CN 201410376302A CN 104100981 A CN104100981 A CN 104100981A
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- combustion chamber
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Abstract
The invention discloses an underwater gas combustion evaporator for treating industrial sewage. The underwater gas combustion evaporator is mainly composed of a main body, a gas combustor, packing augers, a filter, a motor and liquidometers, wherein the main body is provided with two combustion chambers, the first combustion chamber is used for combusting for evaporating sewage, the second combustion chamber is used for combusting for evaporating sludge, the packing augers are respectively arranged at the bottoms of the two combustion chambers, a flame distributor is arranged on each packing auger, the top of each combustion chamber is provided with a steam outlet, and a steam compressor is arranged at each steam outlet, the liquidometers are arranged on the sides of the two combustion chambers, and the gas combustor is connected to the flame inlet of the flame distributor. When being used for treating the industrial sewage, the underwater gas combustion evaporator provided by the invention does not need any treating agent, has no limitation on selectivity, and is high in thermal efficiency and free of secondary pollution.
Description
Technical field
The present invention relates to a kind of plant equipment, be specially the evaporimeter that burns under a kind of gas-water.
Background technology
Along with rapid development of economy, the sewage environmental pollution aggravation of the enterprise production process relevant to chemical industry, also more prevalent and serious to the harm of human health, in the sewage of wherein particularly discharging in fine chemical product (as pharmacy, dyestuff, daily use chemicals etc.) production process, the material that contains complex structure, poisonous and harmful and biological hard degradation, these wastewater treatment difficulty are very large.
Current, in sewage water treatment method, the technology and equipment that adopts combustion method to dispose of sewage has following two kinds: 1, spray combustion medium incinerator, spray combustion medium incinerator is by flammable sewage, utilize special spray gun to spray in Burning Room, adopt the medium ignition such as fuel oil, in the time of can forming continuous burning state to combustible sewage, stop adding fuel oil, form stable fired state, Burning Room is through special insulation, after-flame organic matter, reclaim or discharge non-flammable salt, waste gas discharges after residual heat boiler for exchanging heat.This incineration technology is typically applied in the processing of black liquid.There are three problems in this treatment facility, and the one, sewage selective, must be flammable; The 2nd, the energy sub-fraction after burning is by residual heat boiler for exchanging heat, and other emit, and equipment is in hot operation state, and energy consumption is high; The 3rd, must lasting work, start-stop car and ignition operation complexity.2, pressurized gasification sewage incinerator, for non-flammable sewage, must be mixed together the sewage of atomization and combustion-supporting medium through pressurized gasification ignition in incinerator, the water vapour, CO, the CO that after burning, produce
2deng discharge or after residual heat boiler for exchanging heat, discharge.The combustible materials such as the combustion gas of this equipment incendivity, fuel oil, waste oil, solvent slop, fire coal, material source is wide, weak point is, in burner, form hot operation chamber, to the adiabatic problem of equipment, to carry out specially treated, heat waste is large, and combustion medium may cause secondary pollution, and the service life of the high equipment of operating temperature is low.
Summary of the invention
The object of the invention is organic, the inorganic matter sewage that contains decomposing for the high concentration producing in current chemical industry, medicine and other fields production process, high salt, difficulty, a kind of sewage-treatment plant is provided, and processing procedure does not need to add any inorganic agent, not selective restriction, energy consumption is low, non-secondary pollution.
For achieving the above object, the present invention has adopted following scheme: evaporimeter burns under gas-water, mainly by main body, gas burner system, auger, filter, motor, liquid level gauge etc., formed, main body is provided with two combustion chambers, the first combustion chamber evaporation sewage that is used for burning, the second combustion chamber evaporation mud that is used for burning, two bottoms, combustion chambers are all provided with auger, are provided with flame distributor above auger; The first combustion chamber mud mouth connects dredging tube, and dredging tube outlet connects the second bottom, combustion chamber; Two top, combustion chambers are all provided with filter, and top is all provided with steam (vapor) outlet, and steam (vapor) outlet is all provided with vapour compression machine; Two side, combustion chambers are all provided with liquid level gauge; The first top, combustion chamber is provided with water inlet; Gas burner system connects the upper end flame import of flame distributor; Dredging tube middle part is provided with defeated slurry valve door; The second combustion chamber slag notch is provided with the valve of slagging tap.
During work, to the first combustion chamber input sewage, when reaching design liquid level, start gas burner system, start vapour compression machine simultaneously, gas burner system flame is by flame distributor at dirty submerged combustion, and flame directly contacts with sewage, passes through high-temperature chemical reaction, destroy the molecular structure of various harmful substances in sewage, the sewage of inferior high-temperature area, becomes steam, and steam is delivered to sewage disposal system other parts by vapour compression machine; Mud after concentrated is under the effect of auger, by dredging tube, enter the second combustion chamber, when reaching design liquid level, start gas burner system, start vapour compression machine simultaneously, gas burner system flame burns in mud by flame distributor, flame directly contacts with mud, concentrated sewage obtains second-time burning evaporation, further decomposes remaining pollutant and transpiring moisture, and the residue after finally processing is discharged to outside the second combustion chamber by auger.
Owing to having adopted technique scheme, the progress that the present invention obtains is: processing trade effluent does not need to add any inorganic agent, not selective restriction, and the thermal efficiency is high, and non-secondary pollution.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention,
Fig. 2 is Figure 1A-A cutaway view,
Fig. 3 is Figure 1B-B cutaway view,
Fig. 4 is Fig. 1 rearview.
In figure: 1, defeated slurry valve door, 2, dredging tube, 3, auger A, 4, flame distributor A, 5, liquid level gauge A, 6, water inlet, 7, the first combustion chamber, 8, filter A, 9, main body, 10, steam (vapor) outlet A, 11, vapour compression machine A, 12, vapour compression machine B, 13, steam (vapor) outlet B, 14, filter B, 15, the second combustion chamber, 16, liquid level gauge B, 17, flame distributor B, 18, auger B, 19, mud mouth, 20, gas burner system A, 21, motor A, 22, slag notch, 23, the valve of slagging tap, 24, mud inlet, 25, gas burner system B, 26, motor B.
the specific embodiment
Below with embodiment by reference to the accompanying drawings, the invention will be further described.
3 tons of/hour processing trade effluent abilities of take are example, main body is used the thick 310S steel plate of 10mm to make, auger A and auger B are used the thick 310S steel plate of 8mm to make, level is arranged on the first combustion chamber and bottom, the second combustion chamber respectively, by motor A and motor B, driven respectively, motor A and motor B are used 4kw motor, flame distributor A and flame distributor B are used the thick 310S steel plate of 8mm to make, be arranged on respectively auger A and above auger B, liquid level gauge A and liquid level gauge B are used UFZ-52 type magnetic flap level gauge, be arranged on respectively the first combustion chamber and the second combustion chamber lateral surface, filter A and filter B are all used stainless (steel) wire to make, be arranged on respectively the first combustion chamber and the second top, combustion chamber, vapour compression machine A and vapour compression machine B are used SR150 steam compression machine, are arranged on respectively steam (vapor) outlet A and above steam (vapor) outlet B, gas burner system A and gas burner system B are used BT17GF gas burner system, are arranged on respectively flame distributor A and flame distributor B upper end, dredging tube is used Φ 159 310S steel pipe manufacturings, a termination first combustion chamber mud mouth, and another termination second combustion chamber mud inlet, defeated slurry valve door is used stainless steel butterfly valve, is arranged on dredging tube middle part, the valve of slagging tap is used stainless steel butterfly valve, is arranged on the second slag notch place, combustion chamber.
Claims (1)
1. evaporimeter burns under gas-water, mainly by main body (9), gas burner system A(20), gas burner system B(25), auger A(3), auger B(18), filter A(8), filter B (14), motor A(21), motor B(26), liquid level gauge A(5), liquid level gauge B(16) composition such as, it is characterized in that: main body (9) is provided with two combustion chambers, the first combustion chamber (7) and the second combustion chamber (15), bottom, the first combustion chamber (7) is provided with auger A(3), auger A(3) be provided with flame distributor A(4 above), top, the first combustion chamber (7) is provided with filter A(8), top is provided with steam (vapor) outlet A(10), steam (vapor) outlet A(10) connect vapour compression machine A(11), the first combustion chamber (7) lateral surface is provided with liquid level gauge A(5), bottom, the second combustion chamber (15) is provided with auger B(18), auger B(18) be provided with flame distributor B(17 above), top, the second combustion chamber (15) is provided with filter B (14), top is provided with steam (vapor) outlet B(13), steam (vapor) outlet B(13) connect vapour compression machine B(12), the second combustion chamber (15) lateral surface is provided with liquid level gauge B(16), the first combustion chamber (7) mud mouth (19) connects dredging tube (2), dredging tube (2) outlet connects bottom, the second combustion chamber (15), dredging tube (2) middle part is provided with defeated slurry valve door (1), the second combustion chamber (15) slag notch (22) is provided with the valve of slagging tap (23), top, the first combustion chamber (7) is provided with water inlet (6), gas burner system A(20) meet flame distributor A(4) upper end, gas burner system B(25) meet flame distributor B(17) upper end, auger A(3) by motor A(21) drive, auger B(18) by motor B(26) drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376302.9A CN104100981A (en) | 2014-08-03 | 2014-08-03 | Underwater gas combustion evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376302.9A CN104100981A (en) | 2014-08-03 | 2014-08-03 | Underwater gas combustion evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104100981A true CN104100981A (en) | 2014-10-15 |
Family
ID=51669359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410376302.9A Pending CN104100981A (en) | 2014-08-03 | 2014-08-03 | Underwater gas combustion evaporator |
Country Status (1)
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| CN (1) | CN104100981A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346661A (en) * | 1980-03-20 | 1982-08-31 | Osaka Gas Kabushiki Kaisha | Furnace for treating industrial wastes |
| CA2042957A1 (en) * | 1990-05-22 | 1991-11-23 | Hubert Coenen | Method and installation for thermal disposal of sewage sludge |
| CN203533570U (en) * | 2013-10-15 | 2014-04-09 | 四川一欣环境科技有限公司 | High-concentration waste water underwater incineration, evaporation and concentration device |
| CN103708669A (en) * | 2014-01-02 | 2014-04-09 | 德州布兰森药业有限公司 | Industrial sewage treatment system |
| CN204084405U (en) * | 2014-08-03 | 2015-01-07 | 平原中德泰兴工贸有限公司 | Combustion evaporator under gas-water |
-
2014
- 2014-08-03 CN CN201410376302.9A patent/CN104100981A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346661A (en) * | 1980-03-20 | 1982-08-31 | Osaka Gas Kabushiki Kaisha | Furnace for treating industrial wastes |
| CA2042957A1 (en) * | 1990-05-22 | 1991-11-23 | Hubert Coenen | Method and installation for thermal disposal of sewage sludge |
| CN203533570U (en) * | 2013-10-15 | 2014-04-09 | 四川一欣环境科技有限公司 | High-concentration waste water underwater incineration, evaporation and concentration device |
| CN103708669A (en) * | 2014-01-02 | 2014-04-09 | 德州布兰森药业有限公司 | Industrial sewage treatment system |
| CN204084405U (en) * | 2014-08-03 | 2015-01-07 | 平原中德泰兴工贸有限公司 | Combustion evaporator under gas-water |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |