CN2861160Y - Gasification furnace for waste inflammable matter - Google Patents
Gasification furnace for waste inflammable matter Download PDFInfo
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- CN2861160Y CN2861160Y CN 200520031889 CN200520031889U CN2861160Y CN 2861160 Y CN2861160 Y CN 2861160Y CN 200520031889 CN200520031889 CN 200520031889 CN 200520031889 U CN200520031889 U CN 200520031889U CN 2861160 Y CN2861160 Y CN 2861160Y
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- heater
- furnace body
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- waste
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Abstract
The utility model relates to a waste gasification furnace which can produce gas by use of waste combustibles, a feeding mechanism is arranged at one upper side of the furnace body, a stirring mechanism at the upper cover of the furnace body, at least one row of tubular intake tube or two tubes distributed evenly along the circumference are arranged around the ash outlet in the gasification chamber below the inner cavity of the furnace body, the lower port of the intake tube is communicated with the atmosphere, the intake holes are distributed around the part through which the intake tube enters the inner cavity of the furnace body. The utility model is to add the contact area between air and combustion substance in case of not using fan by bringing in intake tubes full of intake holes at the bottom of the furnace so that it can increase the content of carbon monoxide in the gas and improve the caloric value of the gas and the utilization ratio of waste combustibles, the exhaust fan at the outlet of the gas collection chamber makes the inner cavity of the furnace body keep basically in a negative pressure, so the utility model has high safety. The water jacket is arranged at the outer wall of the furnace body in the gasification chamber so that the heat in the furnace can emit rapidly and reduce the corrosion of the furnace body. Additionally the utility model also can meet the domestic hot water supply and is convenient for application.
Description
One, technical field: the utility model relates to a kind of gasifier section, especially relates to a kind of gasification installation that utilizes depleted combustiblematerials production combustion gas.
Two, background technology: the development of any one country all is that very big consumption with the energy is cost, and the existing factor leading to social instability great majority of neighboring countries are relevant with subterranean resource in the world at present.Along with further developing of China's economy, it is deficient and under-supply that the coal of China, crude oil just seem day by day, so everybody is at the available stock of seeking some, to replenish the deficiency of the energy, so as to reducing the consumption of limited resources.China is as a large agricultural country, the multiple development and use of crop stalk, domestic refuse, industrial refuse, organic waste etc. utilize feasibility study again, become a popular topic for a long time, but also obtained some people's achievement.
Released many kinds of straw gasification stoves in the market, made vast Rural areas, side area use and gone up cheap combustion gas, gathered materials on the spot, turned waste into wealth, economical and practical.China Patent No. is a kind of gasification combustion furnace of 012488992, is made up of vapourizing furnace and roasting kiln, and both are connected by quirk, and vapourizing furnace is made up of body of heater, coal supply feed mechanism, stirring mechanism and blower fan, and structure is complicated, cost height, bad popularization; Number of patent application is 91219673.4 rural area domestic biomass gasification stove kitchen range, comprises vapourizing furnace, and burning kitchen range and gas blower in the reaction chamber in vapourizing furnace, are mounted with fireproof casing, and fireproof casing is provided with valve, and body of heater is equipped with thermal insulation layer outward; Vapourizing furnace is equipped with gas blower, one side malleation gasification, and combustion, and the security that leaks easily is not high, and in addition, air blast is blown, and forms local perfect combustion easily, causes the carbon dioxide content height, reduces fuel gases calorific value.
Three, utility model content:
The technical problem that solves: at the defective that the present vapourizing furnace of background technology exists, design a kind of waste inflammable matter vapourizing furnace, produce the fuel gases calorific value height, continuity is strong.
The technical scheme that the utility model adopted:
A kind of waste inflammable matter vapourizing furnace, contain body of heater and support, upper of furnace body one side is provided with feed mechanism, opposite side is provided with the effuser that is communicated with the body of heater inner chamber, on the body of heater upper end cover, be fixed with stirring mechanism, the stirring vertical rod upper end of stirring mechanism is provided with handle, stirring vertical rod puts on the oven body part, in, respectively be provided with the stirring cross bar down, be provided with annular water tank in body of heater lower combustion chamber outside, in the vaporizer of body of heater inner chamber bottom, be to be provided with at least one row or at least two around the center inlet pipe body lower port is communicated with atmosphere along the vertical or oblique downward tubulose inlet pipe of circumference uniform distribution with the ash output hole, inlet pipe puts in oven body part and is covered with air inlet port on every side.
Described charging mechanism is the helical twist cage formula, and helical twist cage is positioned at the outer housing upper end of body of heater and is provided with hopper, and screw auger transmission shaft outer end is provided with handle.
Be connected with annular water tank in vaporizer outside, body of heater bottom, water-in is established in the annular water tank lower end, and the upper end is provided with water outlet.
Be connected with collection chamber with the effuser gas outlet, collection chamber top is provided with water seal arrangement, on the gas outlet pipeline of collection chamber middle and upper part the blower fan of bleeding is housed, and on the fan outlet tube road of bleeding vacuum breaker is installed.
Described collection chamber is cylindrical tubular structure, is provided with tank in distance upper end cover a distance, and upper end cover is the cylinder of upper end closed, and tank submerges in the cylinder lower edge.
In the vaporizer of body of heater inner chamber bottom, with the ash output hole be the circumference at center be provided with at least one row or two rows, uniform distribution be at least two perpendicular to body of heater or with horizontal direction the tubulose inlet pipe of certain angle is arranged, inlet pipe body lower port is communicated with atmosphere, and inlet pipe is covered with air inlet port around putting in body of heater inner chamber part.
Positive beneficial effect of the present utility model:
1, the utility model has the porous inlet pipe of certain angle by introducing at furnace bottom perpendicular to the body of heater medullary ray or with medullary ray, inlet pipe is covered with air inlet port around entering the vaporizer part, increase the air passageways area, under the situation of not using gas blower, strengthen air capacity, increase the contact area of air and combustionmaterial, can improve the carbon monoxide content in the gas, improve fuel gases calorific value and waste inflammable matter utilization ratio, collection chamber exports the blower fan of bleeding makes the body of heater inner chamber keep negative pressure substantially, and security is higher.
2, vaporizer place furnace body outer wall is provided with water jacket, and furnace heat is distributed comparatively fast, effectively reduces the body of heater corrosion, can satisfy domestic hot water's supply in addition, kills two birds with one stone, and is easy to use.
3, be arranged on the screw feed mechanism of upper of furnace body one side, can be in normal use combustion gas, postcombustion in stove both can guarantee the ample supply of fuel at any time, and sufficient combustion gas is provided, and can play sealing function again, rational in infrastructure, cost is lower, promotes easily.
Four, description of drawings:
Fig. 1: waste inflammable matter gasification furnace structure synoptic diagram
Five, embodiment:
Embodiment one: referring to Fig. 1, present embodiment waste inflammable matter vapourizing furnace, contain body of heater 1 and support 2, body of heater 1 top one side is provided with screw feeder structure 3, helical twist cage is positioned at the outer housing upper end of body of heater and is provided with hopper 11, screw auger transmission shaft outer end is provided with handle 12, body of heater 1 top opposite side is provided with the effuser 4 that is communicated with the body of heater inner chamber, on the upper end cover 5 of body of heater 1, be fixed with stirring mechanism 6, stirring vertical rod 7 upper ends of stirring mechanism 6 are provided with handle 8, stir vertical rod 7 and put on the oven body part, in, respectively be provided with down and stir cross bar 9, be provided with annular water tank 10 in body of heater lower combustion chamber and gasification outdoor, water-in is established in annular water tank 10 lower ends, and the upper end is provided with water outlet; In the vaporizer of body of heater 1 inner chamber bottom, with ash output hole 13 is the center, the body lower port of inlet pipe 14 is communicated with atmosphere along circumference uniform distribution tubulose inlet pipe 14 vertically downward to be provided with 8 of rows on every side, and inlet pipe 14 is covered with air inlet port around putting in body of heater inner chamber part.
Be connected with collection chamber 15 with effuser 4 gas outlets, collection chamber 15 is cylindrical tubular structure, be provided with tank 17 apart from its upper end cover 16 a distance, upper end cover 16 is the cylinder of upper end closed, tank 17 submerges in the cylinder lower edge, on the collection chamber 15 middle and upper part gas outlet pipelines blower fan 18 of bleeding is housed, the exhausting fan outlet tube is equipped with vacuum breaker 19 on the road.
Embodiment two: referring to Fig. 1, present embodiment is substantially with embodiment one, have be: with ash output hole 13 be that the circumference of center different diameter is provided with two and arranges along the equally distributed inlet pipe 14 of circumference.
Embodiment three: referring to Fig. 1, present embodiment is substantially with embodiment one, have be: in the vaporizer of body of heater inner chamber bottom, be that the circumference at center is provided with three rows and along the circumference uniform distribution and with horizontal direction the tubulose inlet pipe of certain angle is arranged with the ash output hole.
In above each embodiment, be that the tubulose inlet pipe that the circumference of center different diameter is provided with is not limited to a row, two row or three rows with the ash output hole, size according to the air requirements amount that produces combustion gas, also can be five rows, six rows do not wait, and are to determine according to production or equipment requirements along the equally distributed inlet pipe quantity of circumference yet.
Claims (6)
1, a kind of waste inflammable matter vapourizing furnace, contain body of heater and support, upper of furnace body one side is provided with feed mechanism, opposite side is provided with the effuser that is communicated with the body of heater inner chamber, on the body of heater upper end cover, be fixed with stirring mechanism, the stirring vertical rod upper end of stirring mechanism is provided with handle, stirring vertical rod puts on the oven body part, in, respectively be provided with the stirring cross bar down, be provided with annular water tank in body of heater lower combustion chamber outside, it is characterized in that: in the vaporizer of body of heater inner chamber bottom, be to be provided with at least one row or at least two around the center with the ash output hole along the vertical or oblique downward tubulose inlet pipe of circumference uniform distribution, inlet pipe body lower port is communicated with atmosphere, and inlet pipe is covered with air inlet port around putting in body of heater inner chamber part.
2, waste inflammable matter vapourizing furnace according to claim 1 is characterized in that: described charging mechanism is the helical twist cage formula, and helical twist cage is positioned at the outer housing upper end of body of heater and is provided with hopper, and screw auger transmission shaft outer end is provided with handle.
3, waste inflammable matter vapourizing furnace according to claim 1 and 2 is characterized in that: be connected with annular water tank in vaporizer outside, body of heater bottom, water-in is established in the annular water tank lower end, and the upper end is provided with water outlet.
4, waste inflammable matter vapourizing furnace according to claim 3, it is characterized in that: be connected with collection chamber with the effuser gas outlet, collection chamber top is provided with water seal arrangement, on the gas outlet pipeline of collection chamber middle and upper part the blower fan of bleeding is housed, and on the fan outlet tube road of bleeding vacuum breaker is installed.
5, waste inflammable matter vapourizing furnace according to claim 4 is characterized in that: described collection chamber is cylindrical tubular structure, is provided with tank in distance upper end cover a distance, and upper end cover is the cylinder of upper end closed, and tank submerges in the cylinder lower edge.
6, waste inflammable matter vapourizing furnace according to claim 1, it is characterized in that: in the vaporizer of body of heater inner chamber bottom, with the ash output hole be the circumference at center be provided with at least one row or two rows, uniform distribution be at least two perpendicular to body of heater or with horizontal direction the tubulose inlet pipe of certain angle is arranged, inlet pipe body lower port is communicated with atmosphere, and inlet pipe is covered with air inlet port around putting in body of heater inner chamber part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031889 CN2861160Y (en) | 2005-09-16 | 2005-09-16 | Gasification furnace for waste inflammable matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031889 CN2861160Y (en) | 2005-09-16 | 2005-09-16 | Gasification furnace for waste inflammable matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861160Y true CN2861160Y (en) | 2007-01-24 |
Family
ID=37658785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031889 Expired - Fee Related CN2861160Y (en) | 2005-09-16 | 2005-09-16 | Gasification furnace for waste inflammable matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861160Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390720A (en) * | 2011-05-23 | 2012-03-28 | 华中科技大学 | Fluidized continuous micro-feeding device |
| CN102032579B (en) * | 2009-09-25 | 2012-12-26 | 弘致有限公司 | Combustible energy regeneration system and method thereof |
| CN102933695A (en) * | 2010-06-16 | 2013-02-13 | 株式会社Ihi | Device for supplying material to gasification furnace |
| CN103497783A (en) * | 2013-10-24 | 2014-01-08 | 谢薇 | Biomass gasifier with three-double structure |
| CN103939910A (en) * | 2014-04-18 | 2014-07-23 | 蓝宜建 | Garbage incinerator |
| CN104748365A (en) * | 2013-12-25 | 2015-07-01 | 郑州金土地能源科技有限公司 | Multi-return-stroke gasification boiler of biomass fluidized bed |
| CN105018153A (en) * | 2015-07-31 | 2015-11-04 | 秦家运 | Fuel gas negative-pressure gasification combined system |
| CN105018147A (en) * | 2015-07-31 | 2015-11-04 | 秦家运 | Negative-pressure low-position automatic-charging gasification furnace |
| CN106196082A (en) * | 2016-07-18 | 2016-12-07 | 河南华天环保科技有限公司 | Multisection type clean efficiently domestic garbage pyrolysis gasification oven and technique |
| CN107131502A (en) * | 2017-05-27 | 2017-09-05 | 四川奥恒环保科技有限公司 | Refuse pyrolysis plant |
| CN107152685A (en) * | 2017-05-31 | 2017-09-12 | 四川奥恒环保科技有限公司 | Domestic garbage pyrolysis stove with agitating device |
| CN110184092A (en) * | 2019-07-02 | 2019-08-30 | 宁波鑫亮环境科技有限公司 | A kind of gasification burner |
-
2005
- 2005-09-16 CN CN 200520031889 patent/CN2861160Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032579B (en) * | 2009-09-25 | 2012-12-26 | 弘致有限公司 | Combustible energy regeneration system and method thereof |
| US9192900B2 (en) | 2010-06-16 | 2015-11-24 | Ihi Corporation | Gasification furnace raw material supplying apparatus |
| CN102933695A (en) * | 2010-06-16 | 2013-02-13 | 株式会社Ihi | Device for supplying material to gasification furnace |
| CN102390720B (en) * | 2011-05-23 | 2013-10-30 | 华中科技大学 | Fluidized continuous micro-feeding device |
| CN102390720A (en) * | 2011-05-23 | 2012-03-28 | 华中科技大学 | Fluidized continuous micro-feeding device |
| CN103497783A (en) * | 2013-10-24 | 2014-01-08 | 谢薇 | Biomass gasifier with three-double structure |
| CN103497783B (en) * | 2013-10-24 | 2014-08-20 | 谢薇 | Biomass gasifier with three-double structure |
| CN104748365A (en) * | 2013-12-25 | 2015-07-01 | 郑州金土地能源科技有限公司 | Multi-return-stroke gasification boiler of biomass fluidized bed |
| CN103939910A (en) * | 2014-04-18 | 2014-07-23 | 蓝宜建 | Garbage incinerator |
| CN103939910B (en) * | 2014-04-18 | 2016-08-24 | 蓝宜建 | Incinerator |
| CN105018153A (en) * | 2015-07-31 | 2015-11-04 | 秦家运 | Fuel gas negative-pressure gasification combined system |
| CN105018147A (en) * | 2015-07-31 | 2015-11-04 | 秦家运 | Negative-pressure low-position automatic-charging gasification furnace |
| CN106196082A (en) * | 2016-07-18 | 2016-12-07 | 河南华天环保科技有限公司 | Multisection type clean efficiently domestic garbage pyrolysis gasification oven and technique |
| CN106196082B (en) * | 2016-07-18 | 2018-03-30 | 河南华天环保科技有限公司 | Multisection type clean efficiently domestic garbage pyrolysis gasification oven and technique |
| CN107131502A (en) * | 2017-05-27 | 2017-09-05 | 四川奥恒环保科技有限公司 | Refuse pyrolysis plant |
| CN107152685A (en) * | 2017-05-31 | 2017-09-12 | 四川奥恒环保科技有限公司 | Domestic garbage pyrolysis stove with agitating device |
| CN110184092A (en) * | 2019-07-02 | 2019-08-30 | 宁波鑫亮环境科技有限公司 | A kind of gasification burner |
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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: 20070124 Termination date: 20100916 |