CN107830534A - Incinerator in a kind of liquid - Google Patents
Incinerator in a kind of liquid Download PDFInfo
- Publication number
- CN107830534A CN107830534A CN201710985892.9A CN201710985892A CN107830534A CN 107830534 A CN107830534 A CN 107830534A CN 201710985892 A CN201710985892 A CN 201710985892A CN 107830534 A CN107830534 A CN 107830534A
- Authority
- CN
- China
- Prior art keywords
- liquid
- incinerator
- cooling tank
- venturi
- pump
- 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.)
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Classifications
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses incinerator in a kind of liquid,Including incinerator in liquid,Cooling tank,Venturi scrubber,Chimney,High pressure positive blower,Venturi pump,Cooling tank pump,Cleaning circulation pump,Liquid atomiser burner and spray column,In the liquid liquid atomiser is provided with the left of incinerator,And cooling tank is provided with liquid on the right side of incinerator,The cooling tank is internally provided with cooling tank pump,The bottom of incinerator is provided with burner in the liquid,High pressure positive blower is provided with the right side of the burner,Venturi scrubber is provided with the right side of the cooling tank,And cleaning circulation pump is provided with the right side of venturi scrubber,The venturi scrubber is internally provided with venturi pump,The bottom of the venturi scrubber is provided with spray column,And chimney is provided with outside spray column,Bioxin is prevented to regenerate completely,Ensure the removal of sour gas,COD,The indices such as suspension (SS) can reach discharging standards in water,Efficiency of combustion is up to 99.99%.
Description
Technical field
The present invention relates to environmental technology field, incinerator in specially a kind of liquid.
Background technology
Today's society is seriously polluted, effectively dispose waste liquid for environmental protection it is particularly important, treatment effect can qualified discharge,
The problems such as reducing investment while up to standard as far as possible is various, so how to keep developing advantage, improvement overcomes the deficiency, and this is desirable
Something of our further investigateds.
The content of the invention
It is an object of the invention to provide incinerator in a kind of liquid, with solve it is above-mentioned it is seriously polluted, treatment effect is bad, row
Put not up to standard and invest the problem of big.
To achieve the above object, the present invention provides in a kind of following liquid of technical scheme incinerator in incinerator, including liquid, cold
But tank, venturi scrubber, chimney, high pressure positive blower, venturi pump, cooling tank pump, cleaning circulation pump, liquid atomiser burner
And spray column, liquid atomiser is provided with the left of incinerator in the liquid, and cooling tank is provided with liquid on the right side of incinerator,
The cooling tank is internally provided with cooling tank pump, and the bottom of incinerator is provided with burner in the liquid, and the burner is right
Side is provided with high pressure positive blower, venturi scrubber is provided with the right side of the cooling tank, and the right side of venturi scrubber is set
There is cleaning circulation pump, the venturi scrubber is internally provided with venturi pump, and the bottom of the venturi scrubber is set
There is spray column, and chimney is provided with outside spray column.
Preferably, the cooling tank is provided with defoaming pressue device.
Preferably, induction pipe is provided with the liquid between incinerator and cooling tank.
Preferably, the venturi scrubber is internally provided with Venturi throat.
Preferably, coolant is provided with the cooling tank, and the pH value of coolant is controlled 8 or so.
Preferably, the brackish water appearance colorless of the outer row is transparent, the indices such as suspension (SS) in COD, water
Reach discharging standards.
Compared with prior art, the beneficial effects of the invention are as follows：Scientific structure, the regeneration of bioxin is prevented completely, it is ensured that
The removal of sour gas, the indices such as suspension (SS) can reach discharging standards in COD, water, and efficiency of combustion is reachable
99.99%, environmental protection and energy-conservation are realized, in addition, discharge salt solution can also be led to evaporator, recovery inorganic salts circulate for production line
Use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：Incinerator, 2-- cooling tanks, 3-- venturi scrubbers, 4-- chimneys, 5-- high pressure positive blowers, 6-- in 1-- liquid
Venturi pump, 7-- cooling tanks pump, 8-- cleaning circulation pumps, 9-- liquid atomisers, 10-- burners, 11-- spray columns.
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.
Referring to Fig. 1, the present invention provides a kind of technical scheme：Incinerator 1, cooling in incinerator, including liquid in a kind of liquid
Tank 2, venturi scrubber 3, chimney 4, high pressure positive blower 5, venturi pump 6, cooling tank pump 7, cleaning circulation pump 8, liquid atomiser
9th, burner 10 and spray column 11, the left side of incinerator 1 is provided with liquid atomiser 8 in the liquid, and in liquid incinerator 1 the right side
Side is provided with cooling tank 2, and the cooling tank 2 is internally provided with cooling tank pump 7, and the bottom of incinerator 1 is provided with the liquid
Burner 10, the right side of the burner 10 are provided with high pressure positive blower 5, and the right side of the cooling tank 2 is provided with Venturi scrubbing
Tower 3, and the right side of venturi scrubber 3 is provided with cleaning circulation pump 8, the venturi scrubber 3 is internally provided with literary mound
In pump 6, the bottom of the venturi scrubber 3 is provided with spray column 11, and the outside of spray column 11 is provided with chimney 4, described
Cooling tank 2 is provided with defoaming pressue device, is provided with induction pipe, the venturi in the liquid between incinerator 1 and cooling tank 2
Scrubbing tower 3 is internally provided with Venturi throat, coolant is provided with the cooling tank 2, and the pH value of coolant is controlled 8
Left and right, the brackish water appearance colorless of the outer row is transparent, and the indices such as suspension (SS) can reach national row in COD, water
Put standard.
Operation principle：Auxiliary fuel (or solvent slop) is delivered to high-pressure burner 10, and sufficient oxygenating air is by high-pressure blast
Machine 5 is provided, and brine waste is quantitatively sprayed into stove by the liquid atomiser 9 for being uniformly located at incinerator shoulder, in the mist of compressed air
Change it is lower enter the furnace high-temperature oxidation processes of combustion furnace 1 in liquid, brine waste is changed into gaseous state from liquid at high temperature, the sodium in waste water
Salt is formed with micron particles thing and is dispersed in flue gas.Burn furnace temperature and reach 1100 DEG C or so, gas residence time 2 seconds, oxygen
Content concn 6% or so, makes flue gas fully burn, and harmful substance is destroyed by fire completely, and efficiency of combustion reaches more than 99.99%, waste water
In the completely broken ring of organic matter decompose, the inorganic salts in waste water melt at high temperature, and in the presence of high-pressure blast, a part of nothing
Machine salt particle thing touches furnace wall during air motion, and the inorganic salts that a large amount of little particles are collected as fluid state flow along furnace wall
Dissolve to chilling tank and in water；Another part inorganic salts, as flue gas is dipped into chilling tank, are not in the state of particulate matter
Inorganic salts accumulation, knot wall phenomenon.Coolant is recycled to outer row after finite concentration, and the brackish water appearance colorless of outer row is transparent, COD,
The indices such as suspension (SS) can reach discharging standards in water, in addition, also discharge salt solution can be led into evaporator, return
Inorganic salts are received so that production line recycles.Flue gas caused by completely burned is by inducing pipe to enter cooling tank 2, in cooling tank
2, flue gas and water directly contact, and by 1100 DEG C of flue gas instantaneous cooling within 100 DEG C, prevent the regeneration of bioxin, cigarette completely
Fine solid particle in gas is dissolved in cooling water, and the pH value of coolant is controlled 8 or so, it is ensured that the removal of sour gas, and meanwhile it is cold
But tank 2 is designed with defoaming pressue device, as bubbled in cooling tank, just defoamer is added in cooling tank, the salt solution of cooling tank 2
Concentration control is in 5% or so discharge.Flue gas after cooling still has substantial amounts of flue dust, venturi scrubber 3 is entered back into, through venturi
Chalk dust removing is removed in the high speed washing of trunnion.Last flue gas after the washing of spray column 11 by chimney qualified discharge into air, it is complete
The full regeneration for preventing bioxin, it is ensured that the removal of sour gas, the indices such as suspension (SS) can reach state in COD, water
Family's discharge standard, efficiency of combustion realize environmental protection and energy-conservation up to 99.99%, in addition, also discharge salt solution can be led to evaporator,
Inorganic salts are reclaimed so that production line recycles.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (6)
1. incinerator (1), cooling tank (2), venturi scrubber (3), chimney (4), high pressure in incinerator, including liquid in a kind of liquid
Blower fan (5), venturi pump (6), cooling tank pump (7), cleaning circulation pump (8), liquid atomiser (9), burner (10) and spray
Tower (11), it is characterised in that：Liquid atomiser (8), and incinerator (1) in liquid are provided with the liquid on the left of incinerator (1)
Right side be provided with cooling tank (2), the cooling tank (2) is internally provided with cooling tank pump (7), incinerator (1) in the liquid
Bottom be provided with burner (10), be provided with high pressure positive blower (5), the right side of the cooling tank (2) on the right side of the burner (10)
Side is provided with venturi scrubber (3), and cleaning circulation pump (8), the venturi are provided with the right side of venturi scrubber (3)
Scrubbing tower (3) is internally provided with venturi pump (6), and the bottom of the venturi scrubber (3) is provided with spray column (11), and
Chimney (4) is provided with outside spray column (11).
2. incinerator in a kind of liquid according to claim 1, it is characterised in that：The cooling tank (2) is provided with defoaming and added
Pressure device.
3. incinerator in a kind of liquid according to claim 1, it is characterised in that：Incinerator (1) and cooling tank in the liquid
(2) induction pipe is provided between.
4. incinerator in a kind of liquid according to claim 1, it is characterised in that：The inside of the venturi scrubber (3)
It is provided with Venturi throat.
5. incinerator in a kind of liquid according to claim 1, it is characterised in that：Cooling is provided with the cooling tank (2)
Liquid, and the pH value of coolant is controlled 8 or so.
6. incinerator in a kind of liquid according to claim 1, it is characterised in that：The brackish water appearance colorless of the outer row is saturating
Bright, the indices such as suspension (SS) can reach discharging standards in COD, water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985892.9A CN107830534A (en) | 2017-10-20 | 2017-10-20 | Incinerator in a kind of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985892.9A CN107830534A (en) | 2017-10-20 | 2017-10-20 | Incinerator in a kind of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830534A true CN107830534A (en) | 2018-03-23 |
Family
ID=61648704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710985892.9A Pending CN107830534A (en) | 2017-10-20 | 2017-10-20 | Incinerator in a kind of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830534A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50161069A (en) * | 1974-06-18 | 1975-12-26 | ||
| CN101634453A (en) * | 2009-08-31 | 2010-01-27 | 北京航天动力研究所 | Quenching process and quenching device of incineration smoke of waste liquid and waste gas containing chlorine |
| CN202303404U (en) * | 2011-09-02 | 2012-07-04 | 北京航天动力研究所 | Fluoride organic waste liquid and waste gas incinerating and treating system |
| CN102865583A (en) * | 2012-09-26 | 2013-01-09 | 北京航天动力研究所 | Device and method for saline organic wastewater immersed incineration quenching treatment |
| CN202813394U (en) * | 2012-09-26 | 2013-03-20 | 北京航天动力研究所 | Saline organic wastewater immersion-type combustion quenching processing device |
| CN104344408A (en) * | 2014-11-04 | 2015-02-11 | 宜兴市智博环境设备有限公司 | Salt-containing waste liquid combustion and heat energy recycling system and process |
-
2017
- 2017-10-20 CN CN201710985892.9A patent/CN107830534A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50161069A (en) * | 1974-06-18 | 1975-12-26 | ||
| CN101634453A (en) * | 2009-08-31 | 2010-01-27 | 北京航天动力研究所 | Quenching process and quenching device of incineration smoke of waste liquid and waste gas containing chlorine |
| CN202303404U (en) * | 2011-09-02 | 2012-07-04 | 北京航天动力研究所 | Fluoride organic waste liquid and waste gas incinerating and treating system |
| CN102865583A (en) * | 2012-09-26 | 2013-01-09 | 北京航天动力研究所 | Device and method for saline organic wastewater immersed incineration quenching treatment |
| CN202813394U (en) * | 2012-09-26 | 2013-03-20 | 北京航天动力研究所 | Saline organic wastewater immersion-type combustion quenching processing device |
| CN104344408A (en) * | 2014-11-04 | 2015-02-11 | 宜兴市智博环境设备有限公司 | Salt-containing waste liquid combustion and heat energy recycling system and process |
Non-Patent Citations (1)
| Title |
|---|
| 郭宇杰等: "《工业废水处理工程》", 31 October 2016 * |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |
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| RJ01 | Rejection of invention patent application after publication |