CN2169085Y - Vertical nonpressure boiler with multiple backing channels for saving energy - Google Patents
Vertical nonpressure boiler with multiple backing channels for saving energy Download PDFInfo
- Publication number
- CN2169085Y CN2169085Y CN 93229183 CN93229183U CN2169085Y CN 2169085 Y CN2169085 Y CN 2169085Y CN 93229183 CN93229183 CN 93229183 CN 93229183 U CN93229183 U CN 93229183U CN 2169085 Y CN2169085 Y CN 2169085Y
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- boiler
- heater
- interlayer
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to an improvement of a boiler, which is a vertical multi-back stroke energy-saving boiler without pressure and uses a single layer boiler grate. The utility model is composed of a boiler body, a boiler door, a boiler grate, a wind supplying pipe, a water level gauge, an air discharging pipe, a boiler liner sealing head, a smoke gas outlet, a cleaning hole, a water supply pipe, a drainage valve, etc. The utility model is characterized in that a multi-back stroke plate type heater with an interlayer is arranged in the boiler body; the upper part of the heater is connected with the boiler liner sealing head; the interlayer is composed of one to five upright interlayer plates; the lower part of the interlayer plate has a U-shaped structure; a primary wind supplying pipe is arranged in a burning chamber. The utility model has more than 76% burning heat efficiency, and has the advantages of energy saving, raw material saving, and no environmental pollution.
Description
The utility model relates to the improvement to boiler, is a kind of energy-conservation pressure-less boiler of vertical many backhauls that adopts the individual layer fire grate.
At present, the boiler design form is more, pressure boiler, pressure-less boiler are wherein arranged, boiler double-layer grate or the individual layer fire grate, boiler Automatic grate or semi-automatic fire grate are arranged, smoke pipe and water pipe heating surface are mostly adopted in body of heater inside, its structure and manufacturing process complexity, raw materials consumption is big, costs an arm and a leg.
The energy-conservation pressure-less boiler purpose of the vertical many backhauls of the utility model provides a kind of combustion thermal efficiency height, energy-conservation, non-environmental-pollution, the energy-conservation pressure-less boiler of multiduty vertical many backhauls of can supply heating, steamed rice, drinking water, having a bath.
The energy-conservation pressure-less boiler content Description of the vertical many backhauls of the utility model:
The energy-conservation pressure-less boiler of the vertical many backhauls of the utility model, be by formations such as body of heater, fire door, fire grate, ajutage, water gage, escape pipe (heating return pipe), furnace gall head, exhanst gas outlet, clean-out opening, upper hose, blowoff valves, it is characterized in that: the many backhauls baffle heater that in body of heater, is provided with a strap clamp layer, the top of heater is connected with furnace gall head, it is the sandwich plate of 1～5 setting, the bottom of heater is a U-shaped Jie Gou And strap clamp layer, and bottom and horizontal direction are the interlayer hang plate at 6～9 degree angles; Top in the combustion chamber, the bottom of many backhauls baffle heater are wind ajutages, and its underpart 180 degree circumferencial directions have 50～100 apertures, and flue gas enters in the combustion chamber by aperture, makes oxygen directly contact fuel gas; One ash removing opening is set in the combustion chamber.
The energy-conservation pressure-less boiler of the vertical many backhauls of the utility model is formed by welded steel plate, and many backhauls baffle heater of strap clamp layer replaces smoke pipe and the water pipe heating surface in the boiler body, save steel, cost is low, the boiler thermal output height, the thermal efficiency reaches more than 76% after tested, good energy-conserving effect.Be provided with the wind ajutage in the combustion chamber one time, smoke abatement and dust control, the soot emissions of boiler reach below 0.2 Lin Geman, low, the tinpot coal of burning, over-emitting black exhaust not during burning, non-environmental-pollution.
Embodiment:
Fig. 1 is the energy-conservation pressure-less boiler structural representation of vertical many backhauls.
Among the figure: in the bottom of body of heater is ashpit 1, removes ashes in the stove; Secondary wind ajutage 2 can be sent into secondary wind; Fire grate 3 is individual layer fixed cast-iron fire grates, and is on the top of secondary blast pipe 2, coal-fired by adding on the fire grate 3 of fire door 4 in the combustion chamber; Wind ajutage 5 once on fire door is to be made by steel pipe, and 180 degree circumferencial directions have 50～100 apertures in the bottom of ajutage, flue gas enters in the combustion chamber by aperture, makes oxygen directly contact fuel gas, and fire coal burns fully, improve boiler thermal output, smoke abatement and dust control; 6 is ash removing opening; 7 is outer boiler hull; Many backhauls baffle heater of one strap clamp layer is set in boiler, the top of heater is connected with furnace gall head 10, it is the sandwich plate of 1～5 setting, the bottom of heater is a U-shaped Jie Gou And strap clamp layer, the bottom is the interlayer hang plate that is 6～9 degree angles with horizontal direction, be connected with clean-out opening 13, in sandwich plate, be full of water, incrustation scale in the heater is discharged by clean-out opening, less scaling, heater is that the flue gas of many backhauls is upwards downward to furnace gall head by the combustion chamber, discharges by exhanst gas outlet 12 after entering many backhauls heater, can limit flue gas flow rate, improve the thermal efficiency; It is last water joint chair that water gage 9 and escape pipe (heating return pipe) 11,14 arranged on the top of body of heater; 15 is blowoff valve.
Claims (1)
1, a kind of energy-conservation pressure-less boiler of vertical many backhauls of individual layer fire grate, be by formations such as body of heater, fire door, fire grate, ajutage, escape pipe (heating return pipe), water gage, furnace gall head, exhanst gas outlet, clean-out opening, upper hose, blowoff valves, it is characterized in that: the many backhauls baffle heater that in body of heater, is provided with a strap clamp layer, the top of heater is connected with furnace gall head, it is the sandwich plate of 1～5 setting, the bottom of heater is a U-shaped Jie Gou And strap clamp layer, and bottom and horizontal direction are the interlayer hang plate at 6～9 degree angles; Top in the combustion chamber, the bottom of many backhauls baffle heater are wind ajutages, and its underpart 180 degree circumferencial directions have 50～100 apertures, and flue gas enters in the combustion chamber by aperture; One ash removing opening is set in the combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229183 CN2169085Y (en) | 1993-09-08 | 1993-09-08 | Vertical nonpressure boiler with multiple backing channels for saving energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229183 CN2169085Y (en) | 1993-09-08 | 1993-09-08 | Vertical nonpressure boiler with multiple backing channels for saving energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169085Y true CN2169085Y (en) | 1994-06-15 |
Family
ID=33806098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93229183 Expired - Fee Related CN2169085Y (en) | 1993-09-08 | 1993-09-08 | Vertical nonpressure boiler with multiple backing channels for saving energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169085Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186095A (en) * | 2018-10-16 | 2019-01-11 | 郴州自然人新能源高科技有限公司 | A kind of more backhaul plates of S type expansion change formula liner |
-
1993
- 1993-09-08 CN CN 93229183 patent/CN2169085Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186095A (en) * | 2018-10-16 | 2019-01-11 | 郴州自然人新能源高科技有限公司 | A kind of more backhaul plates of S type expansion change formula liner |
| CN109186095B (en) * | 2018-10-16 | 2024-07-26 | 郴州自然人新能源高科技有限公司 | S-shaped expansion multi-return-stroke plate replacement type liner |
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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 |