CN107344737A - Coal chemical wastewater stripping, deacidifying and deaminating tower with flame heating function - Google Patents
Coal chemical wastewater stripping, deacidifying and deaminating tower with flame heating function Download PDFInfo
- Publication number
- CN107344737A CN107344737A CN201710770427.3A CN201710770427A CN107344737A CN 107344737 A CN107344737 A CN 107344737A CN 201710770427 A CN201710770427 A CN 201710770427A CN 107344737 A CN107344737 A CN 107344737A
- Authority
- CN
- China
- Prior art keywords
- tower body
- tower
- flame heating
- coal chemical
- waste water
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 239000003245 coal Substances 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 title claims abstract description 20
- 239000002351 wastewater Substances 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010842 industrial wastewater Substances 0.000 claims description 15
- 239000000446 fuel Substances 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C02F1/048—Purification of waste water by evaporation
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/10—Liquid waste
- F23G2209/101—Waste liquor
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Treating Waste Gases (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a coal chemical wastewater stripping, deacidifying and deaminating tower with flame heating, which comprises a tower body, wherein one side of the tower body is provided with a water inlet penetrating through the inside of the tower body, and a treatment device is arranged in the tower body, and is characterized in that: a flame heating device is arranged below the tower body. The invention aims to overcome the defects in the prior art and provides a coal chemical wastewater stripping, deacidifying and deaminating tower with flame heating.
Description
Technical field
The present invention relates to coal chemical industrial waste water processing technology field, more particularly to a kind of coal chemical industrial waste water provided with flame heating
Strip depickling deammoniation tower.
Background technology
Waste water caused by process caused by coal gasification, coking contain substantial amounts of volatile sour gas (CO2, H2S etc.),
Free ammonia, fixed ammonia (ammonium salts substances), aldehydes matter etc., the purified treatment of coal chemical industrial waste water and recycling it may first have to
Follow-up dephenolize and biochemical treatment process could be entered after sour gas and ammonia soluble in water by removing, inorganic in coal chemical industrial waste water
Salt content is high, and easy fouling causes the reduction of the reboiler coefficient of heat transfer during acid gas removal, or even blocks heat exchanger tube
Road superheated steam consumption is big, and the reboiler of high energy consumption heating is complicated, causes investment and operating cost rise, and existing
Process equipment is excessively slow in heating, wastes the plenty of time of people, reduces crudy.
So existing coal chemical industrial waste water processing will further improve.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided a kind of coal provided with flame heating
Wastewater from chemical industry strips depickling deammoniation tower.
In order to achieve the above object, the present invention uses following scheme：
A kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating, includes tower body, tower body side is provided with and passed through
The water inlet inside tower body is worn, processing unit is provided with tower body, it is characterised in that：Flame heating device is had in tower body.
A kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating as described above, it is characterised in that the fire
Flame heater includes the heated base installed in tower body lower wall surface, and heating chamber is provided with base, and the heating chamber is uniform
There are multiple boccas, fuel cylinder is provided with base side, appendix is provided between the bocca and fuel cylinder and is connected, in base
Side is provided with ventilating opening, and the ventilating opening porch is provided with electric fan, and spiral heat conducting bar is provided with tower body intracavity bottom
A kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating as described above, other features fill in processing
Put to include and be provided with multiple gas-adding pipes through tower body inwall in tower body outer wall, blast pipe is provided with the top of tower body, in tower body
Water absorber is provided with above inner chamber.
A kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating as described above, other features are at tower body bottom
Portion's outer wall is provided with the delivery port through inwall.
In summary, the present invention is relative to prior art its advantage：
After flame heating device of the present invention, process equipment speed in heating is fast, saves the plenty of time of people, adds
Crudy, and it is simple in construction, it is easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the stereogram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：
A kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating, includes tower body 1, the side of tower body 1 is provided with
Water inlet 6 inside tower body 1, processing unit 100 is provided with tower body 1, flame heating device 4, work are had in tower body 1
Flame heating device 4 gives the inside waste water heating of tower body 1 when making.
Flame heating device 4 of the present invention includes the heated base 41 installed in the lower wall surface of tower body 1, on base 41
Provided with heating chamber 43, the heating chamber 43 is evenly equipped with multiple boccas 44, and fuel cylinder 42, the flame are provided with the side of base 41
Appendix is provided between mouth 44 and fuel cylinder 42 to connect, and ventilating opening 46, the porch of ventilating opening 46 are provided with the side of base 41
Provided with electric fan 47, spiral heat conducting bar 4 is provided with the intracavity bottom of tower body 1, opening bocca 44 during work switchs, and fuel cylinder 42 is
Bocca 44 provides fuel, and the flame of bocca 44 accelerates heat-conducting effect to the inside waste water heating of tower body 1, spiral heat conducting bar 4.
The present invention includes in processing unit 100 is provided with multiple gas-adding pipes 2 through the inwall of tower body 1 in the outer wall of tower body 1,
Blast pipe 5 is provided with the top of tower body 1, water absorber 10 is provided with above the inner chamber of tower body 1.
The present invention is provided with the delivery port 7 through inwall in the bottom outer wall of tower body 1.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (4)
1. a kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating, includes tower body (1), tower body (1) side is set
Have through the internal water inlet (6) of tower body (1), processing unit (100) be provided with tower body (1), it is characterised in that：In tower body
(1) flame heating device (4) is had.
2. a kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating according to claim 1, its feature exist
Include the heated base (41) installed in tower body (1) lower wall surface in the flame heating device (4), be provided with base (41)
Heating chamber (43), the heating chamber (43) are evenly equipped with multiple boccas (44), and fuel cylinder (42), institute are provided with base (41) side
State and appendix connection is provided between bocca (44) and fuel cylinder (42), ventilating opening (46) is provided with base (41) side, it is described
Ventilating opening (46) porch is provided with electric fan (47), and spiral heat conducting bar (48) is provided with tower body (1) intracavity bottom.
3. a kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating according to claim 1, other features
Include in processing unit (100) and be provided with multiple gas-adding pipes (2) through tower body (1) inwall in tower body (1) outer wall, in tower body
(1) top is provided with blast pipe (5), and water absorber (10) is provided with above tower body (1) inner chamber.
4. a kind of coal chemical industrial waste water stripping depickling deammoniation tower provided with flame heating according to claim 3, other features
The delivery port (7) through inwall is provided with tower body (1) bottom outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770427.3A CN107344737B (en) | 2017-08-31 | 2017-08-31 | Coal chemical wastewater stripping, deacidifying and deaminating tower with flame heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770427.3A CN107344737B (en) | 2017-08-31 | 2017-08-31 | Coal chemical wastewater stripping, deacidifying and deaminating tower with flame heating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107344737A true CN107344737A (en) | 2017-11-14 |
| CN107344737B CN107344737B (en) | 2021-09-17 |
Family
ID=60257524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710770427.3A Active CN107344737B (en) | 2017-08-31 | 2017-08-31 | Coal chemical wastewater stripping, deacidifying and deaminating tower with flame heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107344737B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351260A (en) * | 2011-07-07 | 2012-02-15 | 大连理工大学 | Equipment and method for treating severe sewage by using high pressure burning and evaporation in water |
| KR20120078819A (en) * | 2011-01-03 | 2012-07-11 | 하동희 | Ammonia stripping device for waste water |
| CN203065426U (en) * | 2012-12-27 | 2013-07-17 | 宜昌升华新能源科技有限公司 | System used for recycling splitting fraction fuel oil from waste oil and atmospheric distillation system |
| CN104728843A (en) * | 2015-02-05 | 2015-06-24 | 天津大学 | Secondary-combustion type energy-saving combustor |
| CN205442688U (en) * | 2015-12-29 | 2016-08-10 | 北京华福工程有限公司 | Direct steam heating's coal chemical wastewater strip deacidification deamination tower |
-
2017
- 2017-08-31 CN CN201710770427.3A patent/CN107344737B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120078819A (en) * | 2011-01-03 | 2012-07-11 | 하동희 | Ammonia stripping device for waste water |
| CN102351260A (en) * | 2011-07-07 | 2012-02-15 | 大连理工大学 | Equipment and method for treating severe sewage by using high pressure burning and evaporation in water |
| CN203065426U (en) * | 2012-12-27 | 2013-07-17 | 宜昌升华新能源科技有限公司 | System used for recycling splitting fraction fuel oil from waste oil and atmospheric distillation system |
| CN104728843A (en) * | 2015-02-05 | 2015-06-24 | 天津大学 | Secondary-combustion type energy-saving combustor |
| CN205442688U (en) * | 2015-12-29 | 2016-08-10 | 北京华福工程有限公司 | Direct steam heating's coal chemical wastewater strip deacidification deamination tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107344737B (en) | 2021-09-17 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |