CN2516823Y - Multipurpose stove using square honeycomb briquette - Google Patents
Multipurpose stove using square honeycomb briquette Download PDFInfo
- Publication number
- CN2516823Y CN2516823Y CN 01233549 CN01233549U CN2516823Y CN 2516823 Y CN2516823 Y CN 2516823Y CN 01233549 CN01233549 CN 01233549 CN 01233549 U CN01233549 U CN 01233549U CN 2516823 Y CN2516823 Y CN 2516823Y
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- CN
- China
- Prior art keywords
- water jacket
- coal
- water
- push rod
- multipurpose furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a multi-purpose furnace of square briquette, which can be loaded with multiple layers and filled with multiple layers once, and can be used to do cooking and heating water as well as heating. The multi-purpose furnace comprises an air compartment, a combustion chamber, a grate, a water jacket, a coal filling apparatus driven by a push rod and a water heating tank arranged separately, which is characterized in that: the briquettes heaped in the grate burn at the side from the rearward to the foreside; the thermal efficiency is more than or the same with seventy-two percent and the soot emission concentration is fewer than one hundred mg/m<3> via the detection of the environment protection department. The utility model is an energy-saving environment-protection new-style multi-purpose furnace to the vast urban and rural areas in north China, and has very good market prospect.
Description
The utility model relates to the structure of the small heater multipurpose furnace that uses the square coal.
Raising along with urban and urual areas of whole country's living standards of the people, wide geographic area traditional heating system in the north changes, directly the burning raw coal causes more and more ill effect to atmospheric environment, and the problems such as heating, cooking and heat supply water in the various moulded coals solution lives have been selected to use by increasing urban and rural residents.But some present moulded coal stoves are not broken away from the mode that uses the coal that looses, and the thermal efficiency is not high, capacity is less, the inconvenience of multilayer coal, have influenced to a certain extent to use on a large scale and promote.
The purpose of this utility model provides the filling of a kind of multilayer easily, and the square coal multipurpose furnace of a multilayer coal also can supply the usefulness of cooking, hot water in the time of heating.
The structure of multipurpose furnace comprises air compartment, combustion chamber, fire grate, water jacket, push rod coal mechanism and the independent boiler that is provided with, and sees accompanying drawing.Accompanying drawing is that multipurpose furnace is from front to back along the vertical section structure figure of center line.The body of heater bottom is an air compartment 9, and air compartment front and both sides, rear portion have three plate ash doors 4, are used for regulating intake according to combustion position and requirement.Air compartment and combustion chamber 10 are separated by incomplete sealing fire grate 3; There is the feed plate 2 of certain width the fire grate front portion, and the fire grate size is set to square coal spread patterns such as 3 * 3,3 * 4 according to the big I of multipurpose furnace heating load, and the fire grate rear portion is a neutral gear.The front, combustion chamber has reinforced aperture of door 1 and gallery ports 12 is housed on it, and the coal mechanism 13 that band knuckle 14 can be folded down push rod is housed on the gallery ports.About body of heater, rear side and top be water jacket 5, is provided with 2 split-flow baffles 15 in the rear side water jacket, there is convex water jacket 6 back upper place, combustion chamber, the top water jacket has fire hole 8, the chimney outside in back upper place is a garden water jacket 7.Heating backwater, titting water outlet 16 are loaded on water jacket bottom, back and water jacket top, garden.Feed plate top is provided with independently boiler 11 in the combustion chamber, boiler water inlet pipe and water outlet pipe packing both sides, and water inlet pipe connects running water by stop valve, and outlet pipe is forbidden valving.
Set forth the course of work below in conjunction with accompanying drawing:
Coal carries out after water jacket, the whole water fillings of boiler for the first time.Open gallery ports, with the full fire grate of the neat sign indicating number of square coal, wherein gallery ports are shut in 3～5 staggered first row stratum and second row middle levels of placing of some kindling after piling up a row on the feed plate again.Igniting can require to regulate plate control intake from rear side plate ash door according to heating load after igniting.
Because this stove is to burn to toe lateral from the rear portion, treat that fire grate mo(u)ld top half coal combustion will use up, the pull-up push rod advances, the row's deposit moulded coal that is about on the furnace charge plate is shifted participation burning on the fire grate onto, the moulded coal that first row is about to after-flame is pushed down fire grate, fall into neutral gear, fragmentation, can go out by grey Men Qing until complete after-flame.After the deposit moulded coal is pushed to the combustion chamber, retract push rod, open gallery ports, can new row's moulded coal is good standby at the feed plate sign indicating number, shut gallery ports then immediately.
Waterproof jacket has fire hole on the body of heater, can open fire lid when needing, and cooking, cooks, boils water.The independent boiler that is provided with is opened inlet valve for life usefulness, and unlimited outlet pipe can flow out hot water.2 split-flow baffles of length up and down are housed in the rear side water jacket, can make the backwater current be distributed in the both sides heating surface more equably, improve combustion thermal efficiency effectively.
Square coal multipurpose furnace detects through environmental protection department, the thermal efficiency 〉=72%, smoke dust discharge concentration＜100mg/m
3, satisfy the requirement of environmental protection discharge standard fully.For northern China town and country wide geographic area, this is a kind of novel multi-use stove and accessory of energy-saving and environmental protection type, has good market prospects and promotional value.
Claims (5)
1. a front portion in a row advances coal, and the square coal multipurpose furnace by burn to the front side back is characterized in that the stokehold gallery ports are provided with manual push rod, when fire grate is semiclosed, and the rear portion neutral gear.
2. multipurpose furnace according to claim 1 is characterized by rear side water jacket outlet flue bottom and is provided with the convex water jacket;
3. multipurpose furnace according to claim 1 is characterized by the top water jacket and is provided with fire hole;
4. multipurpose furnace according to claim 1 is characterized by the rear side water jacket and is provided with split-flow baffles;
5. multipurpose furnace according to claim 1, it is hinged with knuckle to it is characterized by push rod coal mechanism push rod, can be folded down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233549 CN2516823Y (en) | 2001-08-20 | 2001-08-20 | Multipurpose stove using square honeycomb briquette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233549 CN2516823Y (en) | 2001-08-20 | 2001-08-20 | Multipurpose stove using square honeycomb briquette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516823Y true CN2516823Y (en) | 2002-10-16 |
Family
ID=33647351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01233549 Expired - Fee Related CN2516823Y (en) | 2001-08-20 | 2001-08-20 | Multipurpose stove using square honeycomb briquette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516823Y (en) |
-
2001
- 2001-08-20 CN CN 01233549 patent/CN2516823Y/en not_active Expired - Fee Related
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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 |