CN2039387U - High-temperature incinerator with double grates - Google Patents
High-temperature incinerator with double grates Download PDFInfo
- Publication number
- CN2039387U CN2039387U CN 88211235 CN88211235U CN2039387U CN 2039387 U CN2039387 U CN 2039387U CN 88211235 CN88211235 CN 88211235 CN 88211235 U CN88211235 U CN 88211235U CN 2039387 U CN2039387 U CN 2039387U
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- waste
- utility
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- double
- incinerator
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Abstract
The utility model relates to a CFL-26 type high-temperature incinerator with double grates, which is used for the incinerator in hospitals, industrial and mining establishments, and hotels to incinerate life waste, animal limbs, human body operation organs, liquid waste, hazardous waste of chemical industry, and waste slag of paints. The utility model is mainly provided with a specific double grate structure which is composed of allotype materials and a pyrolysis device which is composed of an upper furnace cavity, a lower furnace cavity, and a five time self-cleaning device with the functions of dust removal and deodorization. The utility model has the advantages of compact structure, beautiful appearance, easy operation, safe incineration control, fast warming, easy firing, easy shutdown, low dissipation of energy, no flying ash, no black smoke, and low cost. The incinerated waste can be fed in batches or in succession.
Description
The utility model relates to a kind of domestic refuse, animal limb, human body operation organ pipe, liquid wastes, chemical industry harmful waste, paint slag thing that is used for hospital, industrial and mining enterprises, hotel burns and metalwork heater---high-temperature resistant double-layer grate incinerator.
Existing domestic all kinds of pyrogenation incinerators.As type incinerators such as WRF type, OG, GS, OGS, LRF types.Basically introducing Norway GOLAR company technology develops.Its material that ignites is confined to fuel oil or coal gas, and does not have the burnt gas odor removal.Manufacturing cost and selling cost are all very high.One 20 * 10
4The incinerator of kilojoule/hour thermal capacity, nearly 30,000 yuans of sale price is so be difficult to apply.The double-layer grate burner that industry, boiler for domestic are used is metallic water pipe structure, also has been subjected to limitation thereby apply.
At present, the domestic refuse in many hospitals, industrial and mining enterprises, hotel, animal limb, human body operation organ pipe, liquid wastes, chemical industry harmful waste, paint slag thing are not all reasonably handled, and environment has been caused serious pollution.Thus, also produce many security incidents.
The purpose of this utility model is that at above-mentioned existing problems it is simply exquisite to propose a kind of project organization, low cost of manufacture.Designed a kind of novel coal-fired double-layer grate, structure operation is simple, burn that control is safe and reliable, quick heating, the blowing out of lighting a fire easily, low, the no flying dust of power consumption, no black smoke, and be furnished with odor removal can fed batch by incinerating waste material, but also continuous feed is a kind of simple, suitable burning facility of applying.
The technical solution of the utility model: coal burns at special upper fire-grating, lower fire grating.At the coal of upper fire-grating burning, mainly be to produce semi-coal gas by the gas process, its grate can be divided into three layers from top to bottom substantially:
The upper strata---give the combustion layer.Coal here is heated, drying, destructive distillation, separate out moisture content and fugitive constituent.
Middle level---burning zone.Fugitive constituent here takes fire, and along with temperature raises, generates carbon dioxide.
Lower floor---redox layer.Double-layer grate is the special double-layer grate structure that is made of the heterotypic fire brick material.
Upper fire-grating passes through gasification reaction and the live charcoal of last after-flame, drops on the semi-coal gas that lower fire grating and upper fire-grating produce, and proceeds burning.Upper furnace is high temperature resistant insulation again, and lower hearth is high temperature resistant burning, and upper and lower burner hearth adds that a high-temperature flue gas road formed a high temperature pyrolysis equipment.
Dropped into case by incinerating waste material through refuse, after being fed into lower hearth in batches or continuously and giving the hot cell, push the lower hearth hot room again and burn.Flue gas and waste gas are mixed into five self-cleaning dedustings device of deodorizing.Through the dedusting deodorizing, the waste gas of a part of excess air affluence returns lower hearth and burns.
The above is not difficult to find out.Incineration of waste after the utility model is handled, smoke prevention, dust collecting, all more abundant except that smelling.
The utility model has designed the high-temperature resistant double-layer fire grate coal-burning installation made from special high temperature resistant refractory material.Broken through above-mentioned difficulty, enlarged the range of application that the high-temperature resistant double-layer fire grate burns, reduced the device fabrication cost, every production marketing valency still has 40% taxes and profits within 10,000 yuan.Compare and exert oneself 26 * 10 on an equal basis
4The sale price of the incinerator of kilojoule/hour thermal capacity, reduced by three parts two.
Basic mechanical design feature of the present utility model:
1. thermal capacity: 26 * 10
4Kilojoule/hour
2. but incinerating waste material: solid waste 50-120 kilogram/hour
Wastewater sludge 4-8 kilogram/hour
20 kilograms/hour of greasy dirts
26 kilograms/hour of oil and wastewater sludges
Above refuse water content all should be less than 12%.
3. the Burning Room temperature is 1250 ℃.
4. power consumption is 1.5 kilowatts.
Accompanying drawing is a structure chart of the present utility model.
In the accompanying drawing 12 is evacuated tube, the 11st, and air intake duct, the 10th, adjusting valve, the 9th, air-introduced machine, the 8th, ajutage, the 7th, fire door, the 6th, high temperature resistant upper fire-grating, the 5th, rubbish drops into case, the 4th, movable lower fire grating, the 3rd, castor, the 2nd, body of heater, the 1st, housing.
Claims (1)
1, the incinerator of a kind of coal-fired double-layer grate, upper and lower chamber structure is characterized in that the special double-layer grate structure that is made of the heterotypic fire brick material.High temperature resistant upper furnace and the burning lower hearth of fire-resistant temperature and the high temperature pyrolysis equipment that the high-temperature flue gas road is formed of insulation again also have five self-cleaning dedusting device of deodorizing to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211235 CN2039387U (en) | 1988-04-19 | 1988-04-19 | High-temperature incinerator with double grates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211235 CN2039387U (en) | 1988-04-19 | 1988-04-19 | High-temperature incinerator with double grates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2039387U true CN2039387U (en) | 1989-06-14 |
Family
ID=4844653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88211235 Expired - Lifetime CN2039387U (en) | 1988-04-19 | 1988-04-19 | High-temperature incinerator with double grates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2039387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858599A (en) * | 2010-07-12 | 2010-10-13 | 常州市三信环保设备有限公司 | Externally-packed structure of garbage incinerator |
| CN103411222A (en) * | 2013-08-14 | 2013-11-27 | 梁光文 | Efficient and pollution-free special furnace for domestic rubbish disposal |
| CN105255518A (en) * | 2015-10-30 | 2016-01-20 | 上海市政工程设计研究总院（集团）有限公司 | Sludge splitting and gasifying method |
-
1988
- 1988-04-19 CN CN 88211235 patent/CN2039387U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858599A (en) * | 2010-07-12 | 2010-10-13 | 常州市三信环保设备有限公司 | Externally-packed structure of garbage incinerator |
| CN103411222A (en) * | 2013-08-14 | 2013-11-27 | 梁光文 | Efficient and pollution-free special furnace for domestic rubbish disposal |
| CN103411222B (en) * | 2013-08-14 | 2015-06-24 | 梁光文 | Efficient and pollution-free special furnace for domestic rubbish disposal |
| CN105255518A (en) * | 2015-10-30 | 2016-01-20 | 上海市政工程设计研究总院（集团）有限公司 | Sludge splitting and gasifying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |