CN2209779Y - Warming stove - Google Patents
Warming stove Download PDFInfo
- Publication number
- CN2209779Y CN2209779Y CN 94243327 CN94243327U CN2209779Y CN 2209779 Y CN2209779 Y CN 2209779Y CN 94243327 CN94243327 CN 94243327 CN 94243327 U CN94243327 U CN 94243327U CN 2209779 Y CN2209779 Y CN 2209779Y
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- utility
- stove
- model
- water jacket
- coal
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- Expired - Fee Related
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Abstract
The utility model relates to an environmental protection heating stove, and the four walls of a stove body are provided with thermal-insulating covers and thermal-insulating layers. The upper part of the stove body, the back wall, the two sides and the middle part are provided with water jackets, and the front part of a stove cavity is provided with a back suction plate and a back suction flue channel. Compared with the existing double-row back firing stove and single-layer front firing stove, the utility model has the advantages of unique dry distillation function to coal and effective secondary combustion to distillation gas. No matter burning which coal, the smoke flue can not smoke at all, and the utility model has an appreciable dust removal function. The utility model also has the advantages of easy fabrication, low cost, suitable for batch production, easy use, convenient operation, remarkable environmental protection function, simple use and low price, and the utility model needs not to be assisted by environmental protection devices.
Description
The utility model relates to a kind of heating stove.
In China, coal will be main fuel in the suitable from now on time.A large amount of flue gases and dust that coal is produced in combustion process, severe contamination environment, in order to improve the environmental protection of China, being designed to close of the type of furnace built link.
Be the medium and small heating stove of purpose with heating at present, generally adopt the design of double counter-burning type or single normal burning, their shortcoming is: 1, design is complicated, manufacturing process is loaded down with trivial details.2, it is many to expend raw material.3, discharged flue gas is difficult to reach state specified standards.4, price is more expensive.
The purpose of this utility model is to provide a kind of environment-friendly type single heating stove, to solve above-mentioned general heating stove discharging flue gas and dust exceeds standard, design and manufacturing process complexity, price is more expensive and consumption of raw material is more problem.
The purpose of this utility model reaches like this: a kind of environment-friendly type heating stove comprises body of heater, exhaust opening, coal-filling hole, fire door, base, fire grate.Body of heater (1) wall has insulation crust (3) and heat-insulation layer (4); Wall portion in body of heater (1) top, rear portion and both sides is provided with water jacket (10), and cuts off water jacket (17), radiation water jacket (18), water conservancy diversion water jacket (19), waste heat absorption water jacket (20) and (21) inner the setting by forked type of body of heater (1); Body of heater (1) is inner also to be provided with back suction flue (25) and back suction plate (9) near antetheca.
The utility model and present double anti-burning stove and individual layer are just burning stove and are comparing and have the following advantages and effect:
1, owing to isolates the effect of water jacket 17, burner hearth is divided into dry distillation area and high temperature combustion zone, and the effect by back suction plate 9, enter high temperature combustion zone after with the suction of back suction flue 25 flue gas that fresh air and back suction come and CO being mixed and carry out second-time burning, make burning more complete, efficiency of combustion improves greatly.
2,, and play obvious depositing dust effect because the interior various water jackets arranged in a crossed manner of water jacket around the furnace wall and stove make heat absorption and heat exchange carry out more perfectly.
3, owing to effectively coal is given heat and destructive distillation makes burning completely, so no matter use which kind of coal, chimney is over-emitting black exhaust never.
4, cost is low, manufacturing process is simple, easy to operate, consume material is few, be fit to produce in batches.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structure diagram of the single heating stove of the utility model environmental protection.
Fig. 2 is the front view of the single heating stove of the utility model environmental protection.
The utility model is described further below in conjunction with drawings and Examples:
The single heating stove of environment-friendly type is made of body of heater 1, exhaust opening 2, coal-filling hole 7, fire door 8, lower furnace door 12, base 14, fire grate 15 etc.The wall of body of heater 1 has insulation crust 3, heat-insulation layer 4 and outer water jacket plate 5, inner water sleeve plate 6.The inner chamber of body of heater 1 is provided with water jacket 10, cuts off water jacket 17, takes fork-shaped to arrange the radiation water jacket 18 of setting, water conservancy diversion water jacket 19, waste heat absorption water jacket 20,21.Water jacket plate 5 and inner water sleeve plate 6 outside water jacket 10 both sides have.Water in the above-mentioned water jacket enters heating system by delivery port 22, is got back in the furnace water jacket by return pipe 16 and circulates.The body of heater front upper is provided with coal-filling hole 7, and the bottom is provided with fire door 8 and observes door 11.
During use, coal is inserted in the stove from coal-filling hole 7, cut off water jacket 17 coal that burns is separated into black coal district B, gives hot dry distillation area P and high-temperature region H.Coal is under low temperature gives heat, destructive distillation goes out flue gas and CO, fire door 8 is opening in using, lower furnace door 12 is a closed condition, and mouth 2 and chimney butt joint are under the draft of chimney, flue gas that coal is separated out and CO enter fire grate lower floor and enter the high-temperature region H of coal through back suction plate 9, simultaneously fresh air is through fire door 8, enters the high-temperature region H of coal after flue gas that back suction plate 9 and coal are separated out and CO fully mix, and becomes fuel gas and carry out second-time burning in the high-temperature region.Radiation water jacket 18 can partly carry out antiradiation to the infra-red radiation of high-temperature region to improve the temperature of high-temperature region, fork-shaped is arranged the width of cloth jetting cover of putting 18 and can be prevented effectively that dust from rising simultaneously, play the depositing dust effect, remaining burning back high-temperature gas continues to rise under chimney and 19 effects of water conservancy diversion water jacket, and its waste heat is absorbed water jacket 20 and 21 by waste heat and absorbs.Last cleaning and the gas of low temperature drains into atmosphere with chimney.
The utility model has been realized the second-time burning of individual layer fire grate, eliminates smoke effectively and dedusting, has opened up the new way of environment-friendly heating stove, and can form series of products, is widely used in family, office, enterprises and institutions and 100～1500M such as school, market
2The heating of area.
Claims (1)
1, a kind of environment-friendly type heating stove comprises body of heater, exhaust opening, coal-filling hole, fire door, base, fire grate, it is characterized in that: body of heater (1) wall has insulation crust (3) and heat-insulation layer (4); Wall portion in body of heater (1) top, rear portion and both sides is provided with water jacket (10), and cuts off water jacket (17), radiation water jacket (18), water conservancy diversion water jacket (19), waste heat absorption water jacket (20) and (21) inner the setting by forked type of body of heater (1); Body of heater (1) is inner also to be provided with back suction flue (25) and back suction plate (9) near antetheca.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243327 CN2209779Y (en) | 1994-10-26 | 1994-10-26 | Warming stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243327 CN2209779Y (en) | 1994-10-26 | 1994-10-26 | Warming stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209779Y true CN2209779Y (en) | 1995-10-11 |
Family
ID=33849710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94243327 Expired - Fee Related CN2209779Y (en) | 1994-10-26 | 1994-10-26 | Warming stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209779Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757642A (en) * | 2016-03-29 | 2016-07-13 | 北京玖鼎力源科技有限公司 | High-temperature normal-pressure steam boiler |
-
1994
- 1994-10-26 CN CN 94243327 patent/CN2209779Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757642A (en) * | 2016-03-29 | 2016-07-13 | 北京玖鼎力源科技有限公司 | High-temperature normal-pressure steam boiler |
| CN105757642B (en) * | 2016-03-29 | 2018-06-08 | 北京玖鼎力源科技有限公司 | High-temperature pressure steam boiler |
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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 |