CN2662088Y - Medical waste incinerator - Google Patents
Medical waste incinerator Download PDFInfo
- Publication number
- CN2662088Y CN2662088Y CN 200320103642 CN200320103642U CN2662088Y CN 2662088 Y CN2662088 Y CN 2662088Y CN 200320103642 CN200320103642 CN 200320103642 CN 200320103642 U CN200320103642 U CN 200320103642U CN 2662088 Y CN2662088 Y CN 2662088Y
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- CN
- China
- Prior art keywords
- combustion chamber
- flue gas
- secondary combustion
- incinerator
- casing
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- Expired - Fee Related
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Abstract
The utility model relates to an incinerator for medical waste, which is mainly characterized in comprising a furnace body and a flue gas purification device. The casing of the incinerator is wielded from an armor plate; wherein, a burning machine is arranged on one end and a fast-open door and an explosion door is arranged on the other end. A grate is arranged on the lower part of the casing; a secondary combustion chamber is arranged above a flue gas outlet of the casing; a burning machine is arranged on the casing end of the secondary combustion chamber; the flue gas outlet of the secondary combustion chamber is connected with the flue gas purification device; the first choice for the casing of the purification device is the anticorrosive material; the purification device is equipped with a separator of multi layers, and with wire mesh fixed on the upper part.
Description
Technical field
The present invention relates to a kind of incinerator, is the medical wastes incineration stove specifically.
Technical background
At present, China makes the medical wastes incineration stove that uses, and mainly manufactures and designs according to " consumer waste incineration pollution control criterion " and " dangerous waste incineration pollution control criterion ".But from June 30th, 2003, requirements such as State Environmental Protection Administration designed, make by " medical wastes incineration specification requirement ", thus each producer all under the condition on former basis, the medical wastes incineration stove is made in redesign.
Summary of the invention
The objective of the invention is: a kind of medical wastes incineration stove is provided, makes its condition that reaches " specification requirement of medical wastes incineration stove ", to guarantee the requirement of environmental protection and people ' s health.
Technical scheme of the present invention is as follows: the medical wastes incineration stove mainly is made up of body of heater and smoke eliminator, and auxiliary device also has feed arrangement, and control system, warning system and emergent treatment system etc.
The housing of incinerator is by welded steel plate, as the more UTILIZATION OF VESIDUAL HEAT IN that adopts of clinical waste, housing is made bilayer, inner water-filling, promptly can produce hot water or steam again by the cool furnace body, if individual layer can be made by the less unit of clinical waste, the liner fire-resistant heat insulating material remains on below 50 ℃ the body of heater surface temperature.End at housing is equipped with combustor, and the other end is equipped with fast-open type fire door and explosion proof door, and the body of heater bottom is a fire grate, and fire grate adopts and is in tilted layout.The fire grate front portion accounts for total length 1/4-1/3 place, adopts the micropore ventilating grate, and its underpart is sealed with sealing plate, and electrothermal tube is installed, and makes the vaporizing liquid of seepage, to guarantee not clean-burning clinical waste, does not omit into slag by fire grate.Masonry heater baking in top, the 1/4-1/3 place burner hearth of fire grate tumbles the fire grate afterbody with the material that prevents the top charging aperture without burning.
On the top of housing, have charging aperture and be connected mutually with airtight feed arrangement and device for discharging.Avoid operating personnel to contact with clinical waste.Top, middle rear at housing has exhanst gas outlet, secondary combustion chamber is set above it, burning chamber shell one end is installed the fuel-firing gas-firing combustor, the top of secondary combustion chamber housing is exhanst gas outlet, exhanst gas outlet communicates with smoke eliminator, if the applying unit area is less, can directly communicate, also can communicate with the smoke eliminator that lower position is installed by pipeline from secondary combustion chamber, the first-selected anti-corrosion material manufacturing of smoke eliminator housing, or with brushing, be coated with, be lined with the steel plate manufacturing of anti-corrosion material, be furnished with multilayer insulating panel in the smoke eliminator, the dividing plate end is welded with the cofferdam plate, is equipped with the inclined hole of band directionality near cofferdam Ban Chu at dividing plate, the dividing plate interlaced arrangement, top layer dividing plate sealing back communicates with water inlet, and orlop dividing plate cofferdam plate is high slightly and do not punch the connection delivery port, make shower water flow into tank, handle recycling after qualified by delivery port.
Smoke eliminator top is fixed with woven wire, places molecular sieve formula active carbon on the silk screen, filters flue gas.
Advantage of the present invention is: simple and practical, meet the purpose that " specification requirement of medical wastes incineration stove " reaches protection environment and people ' s health.
The present invention is applicable to the burning of clinical waste, is specially adapted to the less county of clinical waste, city-level use.
Description of drawings
Figure of description is the front view of medical wastes incineration stove, among the figure 1, quick operating valve, and 2, explosion proof door, 3, incinerator housing, 4, fire grate, 5, the second-time burning machine, 6, secondary combustion chamber housing, 7, exhanst gas outlet, 8, delivery port, 9, the smoke eliminator housing, 10, water inlet, 11, woven wire, 12, exhanst gas outlet 13, cofferdam, 14, dividing plate, 15, secondary flue gas outlet, 16, flange, 17 secondary combustion chamber housings supportings, 18, the stove baking, 19, charging aperture, 20, sealing plate, 21, electrothermal tube, 22, primary combustion machine interface.
As we know from the figure: clinical waste enters in the incinerator housing (3) from charging aperture (19) during use, because stopping of stove baking (18), make about its 1/4 place that drops on fire grate (4), the liquid stream of clinical waste is in the fire grate bottom, because stopping of sealing plate (20), liquid can not outbound flow, and opens electrothermal tube (21) then and makes the liquid evaporation.The fuel-firing gas-firing combustor that solid waste in the incinerator connects by primary combustion machine interface (22), about 1000 ℃ the high temperature that produces, make it burning, slag discharges out of the furnace by quick operating valve (1), high-temperature flue gas enters secondary combustion chamber housing (6) from an exhanst gas outlet (7), through second-time burning machine (5) flue gas further being heated reaches more than 1000 ℃, flue gas enters smoke eliminator housing (9) from secondary flue gas outlet (15), while ON cycle water pump, recirculated water sprays on lower floor's dividing plate (14) from water inlet (10), the dividing plate end is welded with cofferdam (13) keeps certain height water level, shower water sprays through directive inclined hole on the dividing plate and forms the multiple tracks cascade on lower floor's dividing plate, after recirculated water successively sprays the orlop non-porous separator plate from top to down, flow into tank from delivery port (8).Incinerator smoke and recirculated water adopt counter-flow arrangement, the flue gas that rises is by the cascade between dividing plate, most of toxic and harmful, flue dust in cascade absorption this moment and the filtration flue gas, after flue gas passed through activated carbon filtration on the woven wire (11) more then, the flue gas of compliance with environmental protection requirements entered atmosphere by air-introduced machine from the chimney that exhanst gas outlet (12) connects.Explosion proof door (2) and secondary combustion chamber housing supporting (17) is installed on the incinerator housing.For being convenient for changing active carbon and cleaning dividing plate, the upper and lower welded flange of smoke eliminator housing (16).
Claims (1)
- A kind of medical wastes incineration stove, comprise common components such as housing, perforate, adapter, it is characterized in that: incinerator housing top is provided with secondary combustion chamber, the secondary combustion chamber exhanst gas outlet communicates with smoke eliminator, there is multilayer insulating panel smoke eliminator inside, be equipped with the inclined hole of band directionality on the dividing plate, smoke eliminator top is fixed with woven wire, and the fire grate bottom of incinerator is equipped with electrothermal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103642 CN2662088Y (en) | 2003-10-19 | 2003-10-19 | Medical waste incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103642 CN2662088Y (en) | 2003-10-19 | 2003-10-19 | Medical waste incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662088Y true CN2662088Y (en) | 2004-12-08 |
Family
ID=34340620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320103642 Expired - Fee Related CN2662088Y (en) | 2003-10-19 | 2003-10-19 | Medical waste incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662088Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322641A (en) * | 2011-02-09 | 2012-01-18 | 张玉新 | Temperature regulating and waste gas secondary incinerating device and technology of horizontal type garbage incinerator |
| CN102652954A (en) * | 2012-05-13 | 2012-09-05 | 深圳市迪迪美环保科技有限公司 | System for decomposing garbage by using magnetic energy carbide furnace |
| CN102889655A (en) * | 2012-10-25 | 2013-01-23 | 刘宝林 | Waterfall-type spraying air purification conditioner |
| CN102937317A (en) * | 2012-11-15 | 2013-02-20 | 李仁侠 | Air humidification device |
| CN103115363A (en) * | 2013-02-15 | 2013-05-22 | 和田县绿海环保设备有限公司 | Mini garbage incinerator with integrated burning and fuel gas treatment |
| CN103388819A (en) * | 2012-05-11 | 2013-11-13 | 四川汇利实业有限公司 | Medical combustion furnace with efficient combustion ratio |
| CN103388989A (en) * | 2012-05-11 | 2013-11-13 | 四川汇利实业有限公司 | High-efficiency combustion furnace capable of utilizing waste heat |
| CN104566395A (en) * | 2013-10-16 | 2015-04-29 | 北京时代桃源环境科技有限公司 | Medical waste disposal incinerator and medical waste incinerating method |
| CN105318333A (en) * | 2015-11-17 | 2016-02-10 | 浙江泰来环保科技有限公司 | Medical waste incineration system |
| CN110242965A (en) * | 2019-04-28 | 2019-09-17 | 安徽省绿保环境科技有限公司 | A kind of flue gas of garbage furnace processing system |
-
2003
- 2003-10-19 CN CN 200320103642 patent/CN2662088Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322641A (en) * | 2011-02-09 | 2012-01-18 | 张玉新 | Temperature regulating and waste gas secondary incinerating device and technology of horizontal type garbage incinerator |
| CN102322641B (en) * | 2011-02-09 | 2013-07-17 | 张玉新 | Temperature regulating and waste gas secondary incinerating device and technology of horizontal type garbage incinerator |
| CN103388989A (en) * | 2012-05-11 | 2013-11-13 | 四川汇利实业有限公司 | High-efficiency combustion furnace capable of utilizing waste heat |
| CN103388819A (en) * | 2012-05-11 | 2013-11-13 | 四川汇利实业有限公司 | Medical combustion furnace with efficient combustion ratio |
| CN102652954A (en) * | 2012-05-13 | 2012-09-05 | 深圳市迪迪美环保科技有限公司 | System for decomposing garbage by using magnetic energy carbide furnace |
| CN102652954B (en) * | 2012-05-13 | 2014-07-23 | 深圳市迪迪美环保科技有限公司 | System for decomposing garbage by using magnetic energy carbide furnace |
| CN102889655A (en) * | 2012-10-25 | 2013-01-23 | 刘宝林 | Waterfall-type spraying air purification conditioner |
| CN102937317A (en) * | 2012-11-15 | 2013-02-20 | 李仁侠 | Air humidification device |
| CN102937317B (en) * | 2012-11-15 | 2015-04-22 | 李仁侠 | Air humidification device |
| CN103115363A (en) * | 2013-02-15 | 2013-05-22 | 和田县绿海环保设备有限公司 | Mini garbage incinerator with integrated burning and fuel gas treatment |
| CN104566395A (en) * | 2013-10-16 | 2015-04-29 | 北京时代桃源环境科技有限公司 | Medical waste disposal incinerator and medical waste incinerating method |
| CN105318333A (en) * | 2015-11-17 | 2016-02-10 | 浙江泰来环保科技有限公司 | Medical waste incineration system |
| CN110242965A (en) * | 2019-04-28 | 2019-09-17 | 安徽省绿保环境科技有限公司 | A kind of flue gas of garbage furnace processing system |
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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 |