CN2401789Y - Organic waste liquid cremation equipment - Google Patents
Organic waste liquid cremation equipment Download PDFInfo
- Publication number
- CN2401789Y CN2401789Y CN 00201398 CN00201398U CN2401789Y CN 2401789 Y CN2401789 Y CN 2401789Y CN 00201398 CN00201398 CN 00201398 CN 00201398 U CN00201398 U CN 00201398U CN 2401789 Y CN2401789 Y CN 2401789Y
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- CN
- China
- Prior art keywords
- sprayer
- dope
- evaporimeter
- pipeline
- organic liquid
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- Expired - Fee Related
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a cremation device for organic waste liquor. Dope sprayers 21, 5, 6 are installed in a mouth opening 22 and a hearth of a cremation furnace, the outlet of the cremation furnace 4 is connected with an evaporator 8 by a communicating pipe 7, and a gas and liquor segregator 10 is installed in the evaporator 8, and is connected with a draught fan 12 by a pipe; weak liquor sprayers 9, 14 and 17 are respectively installed in the communicating pipe 7 and in the evaporator 8, weak waste liquor is sprayed into the evaporator 8 to be evaporated and concentrated, and concentrated liquor is conveyed into the cremation furnace 4 to be burnt through a dope pump 16; ten, high-temperature fume is conveyed into the evaporator 8 to be evaporated again, and combustion value and evaporation value can be balanced to carry out zero discharge treatment. The utility model has certain economic benefit and is suitable for treating ultrahigh concentration or high concentration organic waste water of sugar, amylum, monosodium glutamate and leather factories, etc.
Description
The utility model relates to a kind of device that burns, and particularly a kind of organic liquid waste burns device.
China south abounds with sugarcane, be used for pressing sugar, and with the bagasse fermenting and producing alcohol that presses after the sugar, benefit is fine, but the treatment of Organic Wastewater of discharging is undesirable always, adopt the boiler plant burning or be concentrated in the pollution that can solve this waste water to a certain extent with flue, but not thorough, can not fully organic wastewater be eliminated.When burning gases are discharged, still have the organic wastewater droplet and drain into atmosphere, at all the contaminated solution problem.
The utility model purpose provides a kind of organic liquid waste and burns device, and it is applicable to the harmless treatment of high concentrated organic waste liquid, by organic liquid waste is burnt, reaches zero-emission, also has certain income economically.
The utility model is realized by following technical scheme.A kind of organic liquid waste burns device, comprise burnt furnace, high temperature contact pipeline, evaporimeter, gas-liquid separator, the inlet of burnt furnace and the output of belt conveyor join, the dope sprayer all is housed in burnt furnace aditus laryngis and burner hearth, the burnt furnace outlet links to each other with evaporimeter through high temperature contact pipeline, gas-liquid separator is housed in evaporimeter, and links to each other with air-introduced machine through pipeline; In high temperature contact pipeline and the thin liquid sprayer all is housed in evaporimeter, described each dope sprayer all links to each other with heavy liquor pump through pipeline, and described each thin liquid sprayer all links to each other with the thin liquid pump through pipeline.Between evaporimeter and air-introduced machine, also be connected with heat exchanger.Described evaporimeter comprises the dope section that is positioned at the bottom, upwards is precooling zone, evaporator section, gas-liquid separation section successively.Operation principle of the present utility model is moisture about 90% organic liquid waste (hereinafter to be referred as thin liquid) to be sprayed in the evaporimeter evaporate, obtain organic concentrating spent liquor (hereinafter to be referred as dope) of water content about 50%, place burnt furnace to burn a spot of bagasse of this dope mix or coal, high-temperature flue gas is sent into evaporimeter and is evaporated, make combustion heat value and concentrated calorific value balance, to realize the improvement of zero-emission.Be applicable to and burn high concentrated organic waste liquid, molasses alcohol waste liquid as Alcohol Plant, specific practice is to place burnt furnace to burn by the bagasse that is mixed with molasses alcohol waste liquid that burnt furnace is sent belt conveyor here, the high-temperature flue gas that obtains carries out the precooling cooling by thin liquid sprayer ejection thin liquid in high temperature contact pipeline, thin liquid sprayer ejection thin liquid in evaporimeter is with the further dedusting cooling of flue gas, make the thin liquid evaporation, steam by dedusting is sent through gas-liquid separator, delivering to chimney through air-introduced machine discharges to atmosphere, this thin liquid reaches the dope that is suitable for burning after being evaporated and concentrating, this dope is fallen the dope section of base of evaporator together with flue dust, and be aditus laryngis through the inlet that heavy liquor pump is pumped into burnt furnace, be sprayed onto to send in the burnt furnace together on the bagasse through the dope sprayer and burn.
The utility model device in sum, utilize evaporimeter that the hot smoke evaporative that burning in the burnt furnace produces is concentrated, the thin liquid that water content is big spray evaporation in addition, make the thin liquid evaporation and concentration reach the concentration that is suitable for burning, and the cooling high-temperature fume dedusting of burning reached harmless emission, the waste liquid after will concentrating simultaneously sends back to burnt furnace charging aperture mix bagasse and goes into stove and burn.Make high concentrated organic wastewater reach zero-emission after this device is handled, flue gas is from the chimney atmosphere that is expelled to up to standard, and the ashes of burning can be made fertilizer for the potassium lime-ash, and the waste heat of burning can be produced steam through heat exchanger, produces certain economic benefits.The utility model is suitable for the innoxious governance high concentrated organic wastewater, the high-concentration waste water improvement that is specially adapted to sugar refinery, Alcohol Plant, starch factory, Gourmet Powder Factory, Leather Factory's improvement extra heavy concentration or high concentrated organic wastewater and is applicable to other enterprise.
Do concrete introduction below in conjunction with accompanying drawing with embodiment.
Fig. 1 is a structural representation of the present utility model,
Code name among the figure: 1 belt conveyer, 2 bagasse entrances, 3 hoppers, 4 burnt furnaces, 5 dope sprayers, 6 dope sprayers, 7 contact pipelines, 8 evaporimeter 8A precooling zone 8B evaporator section 8C gas-liquid separation section 8D dope sections, 9 thin liquid sprayer 9A running water sprayers, 10 gas-liquid separators, 11 heat exchangers, 12 air-introduced machines, 13 chimneys, 14 thin liquid sprayer 14A running water sprayer 14B, half dope sprayer, 15 dopes, 16 heavy liquor pumps, 17 thin liquid sprayer 17A running water sprayers, 18 thin liquid pumps 19 go out ashcan 20 air blasts 21 dope sprayers 22 aditus laryngis 23 traveling-grate stokers
As Fig. 1, the utility model burns device and comprises burnt furnace 4, high temperature contact pipeline 7, evaporimeter 8, gas-liquid separator 10, the inlet aditus laryngis 22 of burnt furnace 4 links to each other through the output of hopper 3 with belt conveyer 1, the air that air blast 20 is supplied with burning usefulness is equipped with in the bottom, the outlet of burnt furnace 4 links to each other with the precooling zone 8A of evaporimeter through high temperature contact pipeline 7, in high temperature connection pipeline 7, thin liquid sprayer 17 is housed, precooling zone 8A below fills the dope 15 that is concentrated for dope section 8D, the top is evaporator section 8B, thin liquid sprayer 14 wherein is housed, 9, the top is gas-liquid separation section 8C again, gas-liquid separator 10 wherein is housed, and the evaporimeter top links to each other with air-introduced machine 12 and chimney 13 through heat exchanger 11.In burnt furnace inlet aditus laryngis 22 and burner hearth dope sprayer 21,5,6 is housed all, above-mentioned each thin liquid sprayer all is connected with thin liquid pump 18 through pipeline, and each dope sprayer all links to each other with heavy liquor pump 16 through pipeline.The installation site of this heavy liquor pump 16 than dope section 8D in the evaporimeter 8 low-distance H, be more than 4 meters, cause that the dope evaporation of heat causes cavitation erosion in case pump produces negative pressure when inhaling.Heavy liquor pump 16 is installed in parallel two, wherein one standby in case operation troubles.By each thin liquid sprayer, all be furnished with running water sprayer 9A, 14A, 17A, in case thin liquid sprayer or pump 18 operation troubles.When using, bagasse is through bagasse inlet 2, the belt conveyer 1 and the hopper 3 of band microcomputer scale are admitted to burnt furnace 4, during warp let-off aditus laryngis 22, spray dopes above bagasse by dope sprayer 21, send into mix burning in the burnt furnace 4 with traveling-grate stoker 23, dope sprayer 5 also is housed in the stove, 6, can carry out the spray suspension burning, two kinds of combustion systems can carry out also changeable carrying out simultaneously, burning obtains the potassium lime-ash and discharges from go out ashcan 19, combustion product gases enters evaporimeter 8 through contact pipeline 7, through thin liquid sprayer 17 mist coolings, again through thin liquid sprayer 14,9 mist cooling, water evaporates in the flue gas, dust in the flue gas is dropped to the bottom together by spray film absorption and forms dope, delivers to dope sprayer 5 in the burnt furnace 4 through heavy liquor pump 16,6,21 ejection burnings are if thin liquid concentrates and do not reach moisture 50% and can spray the half dope sprayer 14B that it is pumped in the evaporimeter concentrated once more by heavy liquor pump 16 with next.With thin liquid pump 18 with thin liquid in the waste liquid pool through pipeline F sucking-off, deliver to each thin liquid sprayer, through gas-liquid separator 10 water droplet in the gas is caught again by the flue gas of dedusting, again gas is expelled to heat exchanger 11, can from heat exchanger 11, be used for producing, living by Waermeableitung, as as usefulness such as heating installation, hot water, residual air is expelled to atmosphere through air-introduced machine 12, chimney 13.Adopt this device day organic rare waste liquid of processing 100-800 ton high concentration can reach zero-emission, gross investment is saved manyly than other improvement technology, takes up an area of 200-300m
2, being 1/10th of biochemistry ruling by law reason, after, the electricity charge fuel used with operation at steam, potassium ash income, expenses of labour offseted, operating cost was zero, also has a small surplus, more need not the amount of circulating funds used.Use this device can be superior in the emissions data of national standard:
Cigarette (powder) dirt: concentration＜6mg/m
3, speed＜100kg/h,
Sulfur dioxide: concentration＜500mg/m
3, speed＜2,
Nitrogen oxide: concentration＜300mg/m
3, speed＜4,
Lime-ash: meet national standard.
Claims (8)
1, a kind of organic liquid waste burns device, comprise burnt furnace, high temperature contact pipeline, evaporimeter, gas-liquid separator, the inlet of burnt furnace and the output of belt conveyor join, the dope sprayer all is housed in burnt furnace aditus laryngis and burner hearth, the burnt furnace outlet links to each other with evaporimeter through high temperature contact pipeline, gas-liquid separator is housed in evaporimeter, and links to each other with air-introduced machine through pipeline; In high temperature contact pipeline and the thin liquid sprayer all is housed in evaporimeter, described each dope sprayer all links to each other with heavy liquor pump through pipeline, and described each thin liquid sprayer all links to each other with the thin liquid pump through pipeline.
2, organic liquid waste according to claim 1 burns device, it is characterized in that: also be connected with heat exchanger between evaporimeter and air-introduced machine.
3, organic liquid waste according to claim 1 and 2 burns device, it is characterized in that: described evaporimeter comprises the dope section that is positioned at the bottom, upwards is precooling zone, evaporator section, gas-liquid separation section successively.
4, organic liquid waste according to claim 1 and 2 burns device, it is characterized in that: the installation site of described heavy liquor pump than dope section low-distance H.
5, organic liquid waste according to claim 1 and 2 burns device, it is characterized in that: described heavy liquor pump is two of parallel connection.
6, organic liquid waste according to claim 4 burns device, it is characterized in that: described distance H is greater than 4 meters.
7, organic liquid waste according to claim 1 and 2 burns device, it is characterized in that: by each thin liquid sprayer, all be furnished with the running water sprayer.
8, organic liquid waste according to claim 1 and 2 burns device, it is characterized in that: half dope sprayer also is housed in evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201398 CN2401789Y (en) | 2000-01-27 | 2000-01-27 | Organic waste liquid cremation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201398 CN2401789Y (en) | 2000-01-27 | 2000-01-27 | Organic waste liquid cremation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401789Y true CN2401789Y (en) | 2000-10-18 |
Family
ID=33570671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00201398 Expired - Fee Related CN2401789Y (en) | 2000-01-27 | 2000-01-27 | Organic waste liquid cremation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401789Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414172C (en) * | 2006-07-13 | 2008-08-27 | 广州甘蔗糖业研究所 | Method for treating high concentrated organic waste liquid |
| CN101523115B (en) * | 2006-09-29 | 2011-01-19 | 阿尔斯托姆科技有限公司 | Smelt spout enclosure for chemical recovery boilers |
| CN102537982A (en) * | 2011-12-30 | 2012-07-04 | 广西武鸣县皎龙酒精能源有限公司 | Method for treating molasses alcohol waste water |
| CN102042602B (en) * | 2009-10-16 | 2013-07-24 | 上海煜工环保科技有限公司 | Processing method and device for incinerating toxic waste liquid by smoke concentration and gasification |
| CN109323273A (en) * | 2018-11-16 | 2019-02-12 | 南京工业大学 | A kind of organic raffinat and waste water combined purifying system capacity dynamic equilibrium control method |
| CN114963202A (en) * | 2022-07-11 | 2022-08-30 | 河北车迪石油化工有限公司 | High cod waste water incineration equipment |
-
2000
- 2000-01-27 CN CN 00201398 patent/CN2401789Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414172C (en) * | 2006-07-13 | 2008-08-27 | 广州甘蔗糖业研究所 | Method for treating high concentrated organic waste liquid |
| CN101523115B (en) * | 2006-09-29 | 2011-01-19 | 阿尔斯托姆科技有限公司 | Smelt spout enclosure for chemical recovery boilers |
| CN102042602B (en) * | 2009-10-16 | 2013-07-24 | 上海煜工环保科技有限公司 | Processing method and device for incinerating toxic waste liquid by smoke concentration and gasification |
| CN102537982A (en) * | 2011-12-30 | 2012-07-04 | 广西武鸣县皎龙酒精能源有限公司 | Method for treating molasses alcohol waste water |
| CN109323273A (en) * | 2018-11-16 | 2019-02-12 | 南京工业大学 | A kind of organic raffinat and waste water combined purifying system capacity dynamic equilibrium control method |
| CN114963202A (en) * | 2022-07-11 | 2022-08-30 | 河北车迪石油化工有限公司 | High cod waste water incineration equipment |
| CN114963202B (en) * | 2022-07-11 | 2022-12-06 | 河北车迪石油化工有限公司 | High cod waste water incineration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |