CN203052729U - Cooking and heating dual-purpose household type boiler with crop waste straws as energy - Google Patents
Cooking and heating dual-purpose household type boiler with crop waste straws as energy Download PDFInfo
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- CN203052729U CN203052729U CN 201320033635 CN201320033635U CN203052729U CN 203052729 U CN203052729 U CN 203052729U CN 201320033635 CN201320033635 CN 201320033635 CN 201320033635 U CN201320033635 U CN 201320033635U CN 203052729 U CN203052729 U CN 203052729U
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Abstract
The utility model provides a cooking and heating dual-purpose household type boiler with crop waste straws as energy. The boiler solves the problems of ignition difficulties, insufficiency in burning and incapacity in continuous heating when an existing straw gasifier is used. A heating hearth and a cooking hearth are arranged in a boiler body, and the heating hearth and the cooking hearth are laterally distributed, the bottoms of the heating hearth and the cooking hearth are communicated with each other, water jackets communicated with a radiator are arranged outside and inside the boiler body and outside a flue, a secondary air channel is arranged on the outer side of the cooking hearth, a plurality of secondary tuyeres communicated with the secondary air channel are arranged at the top of the cooking hearth, an ignition door located at the bottom of the heating hearth, a secondary ventilating door communicated with the secondary air channel and a wood feeding door located at the bottom of the cooking hearth are arranged on the boiler body. The cooking and heating dual-purpose household type boiler with crop waste straws as the energy is reasonable and reliable in structural design, and achieves one boiler with two purposes, continuous heating and an effect approximating centralized heating on the basis of effectively improving utilization rate of the waste straws. Besides, the cooking and heating dual-purpose household type boiler is sufficient in burning, free of smoke and tar after burning, capable of reducing pollution, convenient to use and safe.
Description
Technical field
The utility model relates to boiler, and being specially a kind of is the warm dual-purpose family type boiler of cooking a meal of the energy with the crop waste stalk.
Background technology
The energy is the important substance basis of the development of the national economy and people's lives, and in some sense, the development history that human society is produced is exactly human energy exploitation and application history.Growing and socioeconomic fast development along with world population, human after the second generation energy that has experienced based on coal, the third generation energy based on oil is being faced with exhausted danger, but the energy that the mankind must search out a kind of economic development, enrich, clean.Therefore, develop and use new and renewable sources of energy, the strategic direction of the energy construction that become international development.
In recent years, along with the lasting input of country to agricultural science and technology, agricultural stalk utilizes technology increasingly mature, scientific research department develops with stalk gasifier and throws in the rural market, it is converted into combustion gas effectively with agricultural crop straw, agriculture and forestry organic waste material etc., easy to use, clean hygiene, living-hygienic environment such as improved to cook, heat up water in the rural area.
Our family expenses stalk gasifier seen on market now exists always during use that igniting is difficult, flue dust is many, burning is insufficient, tar content is high, the obstruction flue, fuel need be pulverized or shortcoming such as briquetting.As when heating, limited and can not realize that fuel slowly burns uniformly because of the amount of charging once, burn when fast, the oxygen-supplying amount abundance, fuel exhausts very soon; Burn when slow oxygen-supplying amount deficiency, incomplete combustion, caloric value deficiency.This defective all causes stalk furnace to be difficult to realize continuous heating, not only influences heating effect but also waste resource, contaminated environment.
Summary of the invention
There is the problem that igniting is difficult, burning is insufficient and can not heat continuously in order to solve in the utility model when existing stalk gasifier uses, and providing a kind of is the warm dual-purpose family type boiler of cooking a meal of the energy with the crop waste stalk.
The utility model is to adopt following technical scheme to realize: be the warm dual-purpose family type boiler of cooking a meal of the energy with the crop waste stalk, comprise body of heater and flue, the heating burner hearth that distribution and bottom connect mutually about being provided with in the body of heater is used burner hearth with cooking a meal, body of heater is inside and outside to be outside equipped with the water jacket that is communicated with radiator with flue, cooking a meal has secondary air duct with the burner hearth arranged outside, and cooking a meal has some overfiren air ports that are communicated with secondary air duct with roof of the furnace, and body of heater is provided with the lighting door that is positioned at the heating burner hearth bottom, the secondary air register that is communicated with secondary air duct is used the continuous wooden door of burner hearth bottom with being positioned to cook a meal.
During use, add discarded stalk from heating burner hearth top, and light by lighting door, burner hearth is used in the discarded horizontal burning of stalk to cooking a meal, make flame elongate and carry out second-time burning at the end of flame by secondary air duct, sufficient combustion, the heat energy that water jacket absorbs heating burner hearth and flue heats, improved heat supply efficiency, overcome and have the problem that igniting is difficult, burning is insufficient and can not heat continuously when existing stalk gasifier uses.
The utility model reasonable in design is reliable, effectively improve on the basis of discarded straw utilization rate, realize dual-purpose, the continuous heating of a stove, near the effect of central heating, and sufficient combustion, the no flue dust in burning back, no tar reduce and pollute, easy to use and safety, the length of the burner hearth of heating simultaneously is bigger, and evening is once reinforced, heating in sustainable 6 to 8 hours.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: the 1-body of heater, 2-heating burner hearth, 3-are cooked a meal and are used burner hearth, the 4-water jacket, the 5-secondary air duct, the 6-overfiren air port, the 7-lighting door, the 8-secondary air register, 9-continues wooden door.
The specific embodiment
Be the warm dual-purpose family type boiler of cooking a meal of the energy with the crop waste stalk, comprise body of heater 1 and flue, the heating burner hearth 2 that distribution and bottom connect mutually about being provided with in the body of heater 1 is used burner hearth 3 with cooking a meal, be outside equipped with the water jacket 4 that is communicated with radiator with flue inside and outside the body of heater 1, cooking a meal has secondary air duct 5 with burner hearth 3 arranged outside, and cooking a meal has some overfiren air ports 6 that are communicated with secondary air duct 5 with burner hearth 3 tops, and body of heater 1 is provided with lighting door 7, the secondary air register 8 that is communicated with secondary air duct 5 that is positioned at heating burner hearth 2 bottoms and is positioned at the continuous wooden door 9 of cooking a meal with burner hearth 3 bottoms.
In the specific implementation process, cooking a meal with burner hearth 3 bottoms is cone structure, and overfiren air port 6 downward-sloping settings, and the diameter of overfiren air port is 2mm-8mm uniformly are provided with 10-50.
Claims (1)
1. one kind is the warm dual-purpose family type boiler of cooking a meal of the energy with the crop waste stalk, comprise body of heater (1) and flue, it is characterized in that: distribute about being provided with in the body of heater (1) and the heating burner hearth (2) that the bottom connects mutually and the usefulness burner hearth (3) of cooking a meal, body of heater (1) is inside and outside to be outside equipped with the water jacket (4) that is communicated with radiator with flue, cooking a meal has secondary air duct (5) with burner hearth (3) arranged outside, and cooking a meal has some overfiren air ports (6) that are communicated with secondary air duct (5) with burner hearth (3) top, and body of heater (1) is provided with the lighting door (7) that is positioned at heating burner hearth (2) bottom, the secondary air register (8) that is communicated with secondary air duct (5) and being positioned at is cooked a meal with the continuous wooden door (9) of burner hearth (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033635 CN203052729U (en) | 2013-01-23 | 2013-01-23 | Cooking and heating dual-purpose household type boiler with crop waste straws as energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033635 CN203052729U (en) | 2013-01-23 | 2013-01-23 | Cooking and heating dual-purpose household type boiler with crop waste straws as energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052729U true CN203052729U (en) | 2013-07-10 |
Family
ID=48735676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033635 Expired - Fee Related CN203052729U (en) | 2013-01-23 | 2013-01-23 | Cooking and heating dual-purpose household type boiler with crop waste straws as energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090419A (en) * | 2013-01-23 | 2013-05-08 | 山西省农业科学院棉花研究所 | Dual-purpose family-type boiler taking agricultural waste straws as energy |
-
2013
- 2013-01-23 CN CN 201320033635 patent/CN203052729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090419A (en) * | 2013-01-23 | 2013-05-08 | 山西省农业科学院棉花研究所 | Dual-purpose family-type boiler taking agricultural waste straws as energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |