CN106495263A - Under a kind of combination coal-powder boiler, cone processes the system structure of phenol water - Google Patents
Under a kind of combination coal-powder boiler, cone processes the system structure of phenol water Download PDFInfo
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- CN106495263A CN106495263A CN201611198427.2A CN201611198427A CN106495263A CN 106495263 A CN106495263 A CN 106495263A CN 201611198427 A CN201611198427 A CN 201611198427A CN 106495263 A CN106495263 A CN 106495263A
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- Prior art keywords
- water
- phenol
- coal
- phenol water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
Abstract
The present invention provides a kind of simple structure, working stability and can bore, under the combination coal-powder boiler of effective process phenol water, the system structure for processing phenol water, which includes that gas station phenol pond, phenol water transfer tank, phenol water atomization pump, water-coal slurry furnace, the slag extractor being arranged on the water-coal slurry furnace bottom and phenol water atomizing system, wherein described gas station phenol pond, phenol water transfer tank, phenol water atomization pump are connected by the phenol water atomizing system with water-coal slurry furnace；Above-mentioned process phenol water sewage is with low cost, can be effectively increased the performance of enterprises, and be reduced the CO and H2 of decomposition and be also used as gaseous fuel, secondary utilization can improve the calorific value of air stove, whole process is simple to operation, and the economic benefit and social benefit of enterprise can be significantly improved.
Description
Technical field
The present invention relates to coal-powder boiler production equipment technical field, more particularly to a kind of with reference to cone process phenol water under coal-powder boiler
System structure.
Background technology
In process of production, in cooling procedure of the coal gas from high temperature to low temperature, the generation of condensed water is had, here it is phenol
Water.Phenol-containing wastewater is made up of harmful substances such as phenols, cyanide, tar, float, sulfide, ammonia nitrogen and chlorides.Volatilization
Phenol is up to 2700mg/L, more than CODcr2000mg/L, and wherein phenols with phenol content highest, secondly also has based on monohydric phenol
Between to first toluene (boiling point is within 230 DEG C, pyrolytic be 860 DEG C).In view of this, simple for how to search out a kind of structure
The structure of single, working stability and energy effective process phenol water is just particularly important.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, there is provided a kind of simple structure, working stability and can be effective
Process the system structure that cone under the combination coal-powder boiler of phenol water processes phenol water.
For achieving the above object, technical scheme provided by the present invention is：Under a kind of combination coal-powder boiler, cone processes phenol water
System structure, it is characterised in that：Under the combination coal-powder boiler, the system structure of cone process phenol water includes gas station phenol pond, phenol water
Transfer tank, phenol water atomization pump, water-coal slurry furnace, the slag extractor being arranged on the water-coal slurry furnace bottom and phenol water atomizing system,
Wherein described gas station phenol pond, phenol water transfer tank, phenol water atomization pump are connected by the phenol water atomizing system with water-coal slurry furnace.
Further, under the combination coal-powder boiler, the system structure of cone process phenol water also includes being arranged on the water-coal slurry furnace
The red burnt high temperature level-sensing device for measuring coal charge temperature in the coal charge of bottom.
Yet further, under the combination coal-powder boiler, the system structure of cone process phenol water also includes being arranged on the water-coal-slurry
The anti-blocking agitator for preventing cinder blocking of stove bottom end.
Yet further, under the combination coal-powder boiler, the system structure of cone process phenol water also includes being arranged on the water-coal-slurry
The metallic thermometer of stove bottom end.
Compared with prior art, this programme can cause the phenol water in the structure through phenol water pump by adopting said structure
After pumping into nebulizer, slag degree more than 900 effect under, phenol instant water vaporize, aldehydes matter evaporate with steam after as stove
Slag gasifying agent enters air stove, and carrying out reducing burning in 1000 DEG C of gas stove produces the chemical reactions such as aldehydes matter cracking
The materials such as H2, CO, CO2, H20, are not only arranged using cinder waste heat but also without outside phenol liquid, and by pollutant such as phenol, chlorine, tar, coal grains
Heat recovery, turns waste into wealth, and improves the calorific value of burner hearth, obtains the effect of environmental protection and energy saving.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is partial enlargement structural representation at the A in Fig. 1.
In figure：1- gas stations phenol pond, 2- phenol water transfer tanks, 3- phenol water atomization pumps, 4- phenol water atomizing systems, 5- water-coal-slurry
Stove, 6- slag extractors, the red burnt high temperature level-sensing devices of 7-, 8- metallic thermometers, the anti-blocking agitators of 9-.
Specific embodiment
With reference to specific embodiment, the invention will be further described：
Referring to shown in accompanying drawing 1 to 2, under a kind of combination coal-powder boiler described in the present embodiment, cone processes the system structure of phenol water, the knot
The system structure for closing cone process phenol water under coal-powder boiler includes gas station phenol pond 1, phenol water transfer tank 2, phenol water atomization pump 3, water coal
Slurry stove 5, the slag extractor 6 being arranged on 5 bottom of water-coal slurry furnace and phenol water atomizing system 4, wherein gas station phenol pond 1, phenol water
Transfer tank 2, phenol water atomization pump 3 are connected by phenol water atomizing system 4 with water-coal slurry furnace 5.
Further, the above-mentioned combination coal in order to the temperature of real-time detection coal dust in water-coal slurry furnace 5, in this programme
Under powder stove cone process phenol water system structure also include being arranged in 5 bottom coal charge of water-coal slurry furnace for measuring coal charge temperature
Red burnt high temperature level-sensing device 7.
Additionally, in order to prevent coal dust occur during discharging block phenomenon, the above-mentioned combination coal dust in this programme
Under stove, the system structure of cone process phenol water also includes anti-blocking the stirring for preventing cinder blocking for being arranged on 5 bottom end of water-coal slurry furnace
Mix device 9.In addition, this also includes the gold for being arranged on 5 bottom end of water-coal slurry furnace with reference to the system structure that cone under coal-powder boiler processes phenol water
Category thermometer 8.By ensureing that the temperature at metallic thermometer 8 and the quantity delivered of control phenol water can ensure that phenol water is complete in stove
Vaporization, does not result in secondary pollution.
During work, the phenol water in the structure is pumped into through phenol water pump after nebulizer, under the effect of slag degree more than 900, phenol water wink
Between vaporize, aldehydes matter enters air stove as slag gasifying agent after evaporating with steam, carries out in 1000 DEG C of gas stove
Reduction burning makes the chemical reactions such as aldehydes matter cracking produce the materials such as H2, CO, CO2, H20, not only using cinder waste heat but also without phenol
Arrange outside liquid, and the heat recovery by pollutant such as phenol, chlorine, tar, coal grains, turn waste into wealth, improve the calorific value of burner hearth, obtain environmental protection
The effect of energy-conservation.Above-mentioned process phenol water sewage is with low cost, can be effectively increased the performance of enterprises, and be reduced decomposition CO and
H2 is also used as gaseous fuel, secondary utilization, can improve the calorific value of air stove, and whole process is simple to operation, enterprise
Economic benefit and social benefit can significantly improve.
The examples of implementation of the above are only the preferred embodiments of the invention, not limit the enforcement model of the present invention with this
Enclose, therefore the change made by all shapes according to the present invention, principle, all should cover within the scope of the present invention.
Claims (4)
1. under a kind of combination coal-powder boiler, cone processes the system structure of phenol water, it is characterised in that：Under the combination coal-powder boiler, cone is processed
The system structure of phenol water includes gas station phenol pond, phenol water transfer tank, phenol water atomization pump, water-coal slurry furnace, is arranged at the water coal
Slag extractor and phenol water atomizing system on slurry furnace bottom end, wherein described gas station phenol pond, phenol water transfer tank, phenol water atomization pump
It is connected by the phenol water atomizing system with water-coal slurry furnace.
2. under a kind of combination coal-powder boiler according to claim 1, cone processes the system structure of phenol water, it is characterised in that：Described
The system structure that phenol water is processed in conjunction with cone under coal-powder boiler also include being arranged in the coal charge of the water-coal slurry furnace bottom for measuring
The red burnt high temperature level-sensing device of coal charge temperature.
3. under a kind of combination coal-powder boiler according to claim 1 and 2, cone processes the system structure of phenol water, it is characterised in that：
Under the combination coal-powder boiler cone process phenol water system structure also include being arranged on the water-coal slurry furnace bottom end for preventing
The anti-blocking agitator of cinder blocking.
4. under a kind of combination coal-powder boiler according to claim 3, cone processes the system structure of phenol water, it is characterised in that：Described
The system structure that phenol water is processed in conjunction with cone under coal-powder boiler also includes the metallic thermometer for being arranged on the water-coal slurry furnace bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198427.2A CN106495263A (en) | 2016-12-22 | 2016-12-22 | Under a kind of combination coal-powder boiler, cone processes the system structure of phenol water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198427.2A CN106495263A (en) | 2016-12-22 | 2016-12-22 | Under a kind of combination coal-powder boiler, cone processes the system structure of phenol water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106495263A true CN106495263A (en) | 2017-03-15 |
Family
ID=58335115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611198427.2A Withdrawn CN106495263A (en) | 2016-12-22 | 2016-12-22 | Under a kind of combination coal-powder boiler, cone processes the system structure of phenol water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106495263A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469019A (en) * | 2018-04-19 | 2018-08-31 | 大连航化能源装备有限公司 | A kind of phenol wastewater and the waste coke mixed burning system that gasifies |
| CN111517391A (en) * | 2020-04-30 | 2020-08-11 | 杭州碳明科技有限公司 | High-temperature treatment device and process for high-COD wastewater |
-
2016
- 2016-12-22 CN CN201611198427.2A patent/CN106495263A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469019A (en) * | 2018-04-19 | 2018-08-31 | 大连航化能源装备有限公司 | A kind of phenol wastewater and the waste coke mixed burning system that gasifies |
| CN111517391A (en) * | 2020-04-30 | 2020-08-11 | 杭州碳明科技有限公司 | High-temperature treatment device and process for high-COD wastewater |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170315 |