CN200968616Y - Furnace for cremation of house refuse - Google Patents
Furnace for cremation of house refuse Download PDFInfo
- Publication number
- CN200968616Y CN200968616Y CN 200620097717 CN200620097717U CN200968616Y CN 200968616 Y CN200968616 Y CN 200968616Y CN 200620097717 CN200620097717 CN 200620097717 CN 200620097717 U CN200620097717 U CN 200620097717U CN 200968616 Y CN200968616 Y CN 200968616Y
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- China
- Prior art keywords
- oven
- heater
- row
- grate
- fire grate
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-staged arranged garbage cremation, in particular to a cementation oven for domestic garbage, which consists of an oven body and an oven row. The oven row provides a driving band and a driving axe. The oven body provides a feeding inlet, a tap hole and smoke outlet. the oven row is designed inside the oven body. The outline of the structure is that the oven row is divided into upper layer row oven row and bottom layer oven row which are installed separately in the oven body. The driving axe of the upper layer oven row directs oppositely to the driving axe of the bottom layer oven row, and the feeding port of the upper layer oven row is arranged between the tow ends of the bottom layer oven row and nears the end on the same side. the feeding port and the smoke outlet are arranged on the oven wall of the oven body above the upper layer. the tap hole is arranged on oven wall of the oven body below the bottom layer oven row. The oven body provides upper and bottom layer oven rows, and fully utilizes the heat form the bottom layer for drying, which makes the garbage is burned after completely dried, with result in a complete burning, in this way achieves high utilize ratio, complete burning and energy saving.
Description
Technical field
The utility model relates to a kind of incineration of refuse of multihearth layout, particularly a kind of domestic waste incineration.
Technical background
The incinerator of prior art generally comprises body of heater and rubbish and carries fire grate, and the ranking of rubbish furnace conveyor is in body of heater, and body of heater is a kind ofly to surround the cavity body that forms by body of wall, has charging aperture, slag notch and exhanst gas outlet on body of wall.When burning away the refuse, rubbish is fed into fire grate in the body of heater from the charging aperture of body of heater on, just slowly burning on fire grate of rubbish, also moving slowly of fire grate along with fire grate moves to discharging opening, just discharged from slag notch by the rubbish of after-flame simultaneously.Such incinerator, the combustion zone is big, and the thermal loss during burning is bigger, and the calory burning utilization rate is low, and energy resource consumption is big, and rubbish just do not dry and take fire, thus the more rubbish of water content generally all can't thoroughly burnout, and garbage disposal is not thorough.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of calory burning utilization rate height, energy savings, and incineration firing is domestic waste incineration completely.
The utility model is realized by following approach.
Domestic waste incineration, comprise body of heater and fire grate, fire grate has driving-belt and power transmission shaft, has charging aperture on the body of heater, slag notch and exhanst gas outlet, fire grate is positioned at body of heater, its structural feature is: fire grate is divided into upper grate and lower floor's fire grate, upper grate and lower floor's fire grate divide two-layer being installed in the body of heater up and down, the direction of rotation of the power transmission shaft of the power transmission shaft of upper grate and lower floor's fire grate, and the blanking end of upper grate between the two ends of lower floor's fire grate and near and an end of its homonymy, charging aperture and exhanst gas outlet are positioned on the furnace wall of upper grate top body of heater, and slag notch is positioned on the furnace wall of lower floor's fire grate below body of heater.
Like this, on rubbish is fed into upper grate in the body of heater from the charging aperture on the body of heater, the driving-belt of upper grate is carried rubbish, drive rubbish moves, because rubbish contains moisture content, can't light when just having entered in the body of heater, therefore, under the baking of rubbish on the upper grate at high temperature, moisture content flash baking in the rubbish, along with after moisture content in the rubbish dried, rubbish begins to light, simultaneously, the rubbish that begins to light falls on lower floor's fire grate by the conveying of the driving-belt of upper grate, rubbish takes fire on lower floor's fire grate, the flue gas that combustion refuse produces rises and discharges by the exhanst gas outlet of upper grate top, simultaneously again to drying on the upper grate, light rubbish heat is provided, the rubbish ashes in afterburnt are carried toward slag notch by lower floor's fire grate and are discharged, and defeated rubbish ashes the time, the heat of rubbish ashes rises the rubbish on the upper grate is toasted, thereby rubbish is under the baking of upper and lower surface heat on the upper grate, and the moisture content in the rubbish can thoroughly be dried and thorough after-flame rubbish by flash baking.Rubbish is dried on upper grate in incinerator, light, fall into lower floor's fire grate after-combustion and burning to the greatest extent, thereby form combustion zone, the burning-out zone of baking zone, ignition zone and the lower floor on upper strata, the heat that lower floor combustion zone, burning-out zone produce offers the baking zone and the ignition zone on upper strata, make full use of the heat in the stove, rubbish is thoroughly burnt after the oven dry on the upper strata again, and rubbish is after-flame thoroughly, calory burning utilization rate height, burning is thorough, energy savings.
Structure of the present utility model can be specially:
Also have a kind of partition body of wall of level in the body of heater, this partition wall body is positioned at the below of upper grate, and between upper grate blanking end and exhanst gas outlet.
Like this, above the incineration firing district, the below of upper grate cuts off by cutting off body of wall; form the combustion zone of a relative closure; make in the combustion zone heat concentrated relatively, be difficult for heat radiation, effectively improved ignition temperature; ignition temperature is remained between 850 ℃～1100 ℃; effectively guarantee the disintegration of the dioxin that incineration firing produces, and, between combustion zone and upper grate, cut off by body of wall; also can protect upper grate, avoid upper grate to be subjected to the combustion zone temperatures involved.
Further, also have a kind of vertical partition body of wall in the body of heater, this partition wall body is positioned at the side that level is cut off the close exhanst gas outlet of body of wall, and has spacing between this vertical partition body of wall bottom and the lower floor's fire grate.
Vertical partition body of wall bottom and the distance between lower floor's fire grate are 500mm～600mm.
Like this, make the combustion zone form the comparatively space of sealing, further avoid distributing of heat, have spacing between the bottom of vertical simultaneously partition body of wall and the lower floor's fire grate, thereby guarantee that the rubbish ashes are carried smooth and easy on lower floor's fire grate.
Structure of the present utility model can also further be specially:
Also comprise observation window, several observation windows are distributed on the furnace wall of body of heater.
Like this, can watch situation in the stove at any time by observation window.
Incinerator has two slag notches, and two slag notches lay respectively on the furnace wall of below, lower floor fire grate two ends.
Like this, be convenient to the to burn removing of ashes.
In sum, the utility model has following advantage compared to prior art: upper grate and lower floor's fire grate are set in body of heater, thereby make body of heater be divided into combustion zone, the burning-out zone of baking zone, ignition zone and the lower floor on upper strata, make full use of the heat oven dry that lower floor produces, rubbish is thoroughly burnt after the oven dry on the upper strata again, and rubbish is after-flame thoroughly, calory burning utilization rate height, burning is thorough, energy savings.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, vertical partition body of wall 2 fire grates 3 observation windows of the partition body of wall 15 of 1 body of heater, 11 charging apertures, 12 slag notches, 13 exhanst gas outlets, 14 levels.
The specific embodiment
Most preferred embodiment:
With reference to Fig. 1, domestic waste incineration, comprise body of heater 1 and fire grate 2, fire grate 2 has driving-belt and power transmission shaft, has charging aperture 11 on the body of heater 1, slag notch 12 and exhanst gas outlet 13, fire grate 2 is positioned at body of heater 1, fire grate 2 is divided into upper grate and lower floor's fire grate, upper grate and lower floor's fire grate divide two-layer being installed in the body of heater 1 up and down, the direction of rotation of the power transmission shaft of the power transmission shaft of upper grate and lower floor's fire grate, and the blanking end of upper grate between the two ends of lower floor's fire grate and near and an end of its homonymy, charging aperture 11 and exhanst gas outlet 13 are positioned on the furnace wall of upper grate top body of heater 1, have two slag notches 12, lay respectively on the furnace wall that is positioned at below, lower floor fire grate two ends body of heater 1.The partition body of wall 14 that also has a kind of level in the body of heater 1, this partition wall body is positioned at the below of upper grate, and between upper grate blanking end and exhanst gas outlet 13, simultaneously, also has a kind of vertical partition body of wall 15 in the body of heater 1, this partition wall body is positioned at the side that level is cut off the close exhanst gas outlet 13 of body of wall 14, and has spacing between these vertical partition body of wall 15 bottoms and the lower floor's fire grate, and this distance is 500mm.On sidewall of the furnace body, be distributed with five observation windows 3, be used for watching at any time the situation in the stove, five observation windows 3 wherein two be positioned on other body of heater 1 sidewall of upper grate, other three are positioned on other body of heater 1 sidewall of lower floor's fire grate.
The course of work: on rubbish is fed into upper grate in the body of heater from the charging aperture on the body of heater 1, the driving-belt of upper grate is carried rubbish, drive rubbish moves, because rubbish contains moisture content, can't light when just having entered in the body of heater, therefore, under the baking of rubbish on the upper grate at high temperature, moisture content in the rubbish is dried, along with after moisture content in the rubbish dried, rubbish begins to light, and simultaneously, the rubbish that begins to light falls on lower floor's fire grate by the conveying of the driving-belt of upper grate, rubbish takes fire on lower floor's fire grate, the flue gas that combustion refuse produces rises and discharges by the exhanst gas outlet of upper grate top, provides heat to oven dry rubbish on the upper grate again simultaneously, and the rubbish ashes in afterburnt are discharged from slag notch by the conveying of lower floor's fire grate driving-belt.Rubbish is dried on upper grate in incinerator, light, fall into lower floor's fire grate after-combustion and burning to the greatest extent, thereby form combustion zone, the burning-out zone of baking zone, ignition zone and the lower floor on upper strata, the heat that lower floor combustion zone, burning-out zone produce offers the baking zone and the ignition zone on upper strata.
It is same as the prior art that the utility model is not stated part.
Claims (6)
1. domestic waste incineration, comprise body of heater (1) and fire grate (2), fire grate (2) has driving-belt and power transmission shaft, has charging aperture (11) on the body of heater (1), slag notch (12) and exhanst gas outlet (13), fire grate (2) is positioned at body of heater (1), it is characterized in that, fire grate (2) is divided into upper grate and lower floor's fire grate, upper grate and lower floor's fire grate divide two-layer being installed in the body of heater (1) up and down, the direction of rotation of the power transmission shaft of the power transmission shaft of upper grate and lower floor's fire grate, and the blanking end of upper grate between the two ends of lower floor's fire grate and near and an end of its homonymy, charging aperture (11) and exhanst gas outlet (13) are positioned on the furnace wall of upper grate top body of heater (1), and slag notch (12) is positioned on the furnace wall of lower floor's fire grate below body of heater (1).
2. domestic waste incineration according to claim 1, it is characterized in that, the partition body of wall (14) that also has a kind of level in the body of heater (1), this partition body of wall (14) is positioned at the below of upper grate, and is positioned between upper grate blanking end and the exhanst gas outlet (13).
3. domestic waste incineration according to claim 2, it is characterized in that, also has a kind of vertical partition body of wall (15) in the body of heater (1), this partition body of wall (15) is positioned at the side that level is cut off the close exhanst gas outlet (13) of body of wall (14), and has spacing between this vertical partition body of wall (15) bottom and the lower floor's fire grate.
4. domestic waste incineration according to claim 3 is characterized in that, vertical partition body of wall (15) bottom and the distance between lower floor's fire grate are 500mm～600mm.
5. domestic waste incineration according to claim 1 is characterized in that, also comprises observation window (3), and several observation windows (3) are distributed on the furnace wall of body of heater (1).
6. domestic waste incineration according to claim 1 is characterized in that, has two slag notches (12), and two slag notches (12) lay respectively on the furnace wall of below, lower floor fire grate two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620097717 CN200968616Y (en) | 2006-07-07 | 2006-07-07 | Furnace for cremation of house refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620097717 CN200968616Y (en) | 2006-07-07 | 2006-07-07 | Furnace for cremation of house refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200968616Y true CN200968616Y (en) | 2007-10-31 |
Family
ID=38968186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620097717 Expired - Fee Related CN200968616Y (en) | 2006-07-07 | 2006-07-07 | Furnace for cremation of house refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200968616Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930498A (en) * | 2015-06-30 | 2015-09-23 | 许成荫 | Conveying type biomass combustion apparatus |
| CN109099441A (en) * | 2017-06-14 | 2018-12-28 | 汤勇 | A kind of incinerator group of domestic sludge |
| CN110056878A (en) * | 2019-04-25 | 2019-07-26 | 梅丽中 | A kind of device of biomass incineration disposal organic liquid waste |
| CN111288435A (en) * | 2018-12-27 | 2020-06-16 | 六安微领时代工业智能科技有限公司 | Biomass particle combustion furnace capable of using wet raw materials |
| CN111457357A (en) * | 2018-12-27 | 2020-07-28 | 六安微领时代工业智能科技有限公司 | Material receiving and storing mechanism in biomass combustion furnace |
| CN112781058A (en) * | 2021-01-20 | 2021-05-11 | 童铨 | Hazardous waste heat multistage utilization integrated equipment and utilization method |
| CN112944351A (en) * | 2021-02-26 | 2021-06-11 | 上海弘熵环保科技有限公司 | Household garbage pyrolysis gasification incineration system and process |
| CN113803721A (en) * | 2021-08-18 | 2021-12-17 | 江苏梵坤环保科技发展股份有限公司 | Low-nitrogen combustion garbage incinerator and combustion method |
-
2006
- 2006-07-07 CN CN 200620097717 patent/CN200968616Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930498A (en) * | 2015-06-30 | 2015-09-23 | 许成荫 | Conveying type biomass combustion apparatus |
| CN104930498B (en) * | 2015-06-30 | 2017-12-01 | 重庆市龙泉汽车配件有限公司 | A kind of conveying-type biology burner |
| CN109099441A (en) * | 2017-06-14 | 2018-12-28 | 汤勇 | A kind of incinerator group of domestic sludge |
| CN111288435A (en) * | 2018-12-27 | 2020-06-16 | 六安微领时代工业智能科技有限公司 | Biomass particle combustion furnace capable of using wet raw materials |
| CN111457357A (en) * | 2018-12-27 | 2020-07-28 | 六安微领时代工业智能科技有限公司 | Material receiving and storing mechanism in biomass combustion furnace |
| CN110056878A (en) * | 2019-04-25 | 2019-07-26 | 梅丽中 | A kind of device of biomass incineration disposal organic liquid waste |
| CN110056878B (en) * | 2019-04-25 | 2021-04-20 | 安徽燃博智能科技有限公司 | Device for treating organic waste liquid by biomass incineration |
| CN112781058A (en) * | 2021-01-20 | 2021-05-11 | 童铨 | Hazardous waste heat multistage utilization integrated equipment and utilization method |
| CN112944351A (en) * | 2021-02-26 | 2021-06-11 | 上海弘熵环保科技有限公司 | Household garbage pyrolysis gasification incineration system and process |
| CN112944351B (en) * | 2021-02-26 | 2022-12-23 | 上海弘熵环保科技有限公司 | Household garbage pyrolysis gasification incineration system and process |
| CN113803721A (en) * | 2021-08-18 | 2021-12-17 | 江苏梵坤环保科技发展股份有限公司 | Low-nitrogen combustion garbage incinerator and combustion method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20110707 |