CN2725783Y - Energy-saving special boiler using coke or briquette - Google Patents
Energy-saving special boiler using coke or briquette Download PDFInfo
- Publication number
- CN2725783Y CN2725783Y CN 200420051231 CN200420051231U CN2725783Y CN 2725783 Y CN2725783 Y CN 2725783Y CN 200420051231 CN200420051231 CN 200420051231 CN 200420051231 U CN200420051231 U CN 200420051231U CN 2725783 Y CN2725783 Y CN 2725783Y
- Authority
- CN
- China
- Prior art keywords
- boiler
- welded
- chamber
- steel plate
- energy
- 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
Links
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to an energy-saving special boiler using coke or briquette. Wherein, an air intake is arranged at the left lower end of the boiler body, and an air duct is provided between the inwall of the boiler body and external wall of the boiler chamber; the lower end of the inner chamber is provided with surrounded vent holes at even intervals; a plurality of longitudinal water pipe fire grates are arranged on the vent holes and are welded with the inner chamber wall of the boiler, and the vent holes are interconnected with the water containing layers of the inner chamber and the external chamber; the upper and the lower positions of the boiler chamber arranged on the blast chamber are respectively welded with a steel plate; symmetrical small round holes are arranged at even intervals on the two steel plates; each pair of the upper and the lower holes are respectively welded with a fire pipe, and the external wall of the fire pipe is provided with hot circulation water; a flue collecting and dedusting chamber is welded on the steel plate arranged on the top of the fire pipe; a chimney welded at the top of the flue collecting and dedusting chamber is delivered to the outdoors penetrating the top of the boiler body. The advantages of the utility model are: the structure is simple, the manufacturing cost is low, and the use is easy; 2. the thermal efficiency is high, the discharge amount is low, and the fuel source is sufficient; 3. the operation is easy, the labor intensity is small, and the dust discharge amount is in accordance with the environmental protection claim.
Description
Technical field
The utility model belong to coal-burning boiler technology this advance, be specifically related to a kind of energy-saving coke, moulded coal is boiler dedicated.
Background technology
At present, though be that the normal-pressure boiler of fuel is liked by urban heat supplying, bathing, tea user with the raw coal, the volume of smoke serious environment pollution that it discharged, numerous residents abhor; Though and be the cleaner health of normal-pressure boiler of fuel with natural gas, light oil, its expense costliness, difficulty is promoted the use of.How economical and practical, and effective control atmosphere pollution, beautify the living environment, this is that pendulum is in face of people and the daily major issue paid close attention to of environmental administration.
Summary of the invention
The utility model is at the problem of above-mentioned existence, the energy-saving coke that provides, the boiler dedicated technical scheme that solves of moulded coal, be to be provided with air inlet at the lower-left of body of heater end, be provided with ventilating duct between the inwall of body of heater and the furnace outer wall, the inner bag lower end is provided with at interval uniformly around exhaust vent, several horizontal water pipe furnace grates that exhaust vent is provided with above and the welding of inside of boiler wall, and hold water layer with inside and outside courage and interconnect, steel plate is being welded at the position up and down that above the combustion chamber is flue respectively, two steel plates are provided with at interval symmetry small sircle hole uniformly, logical fire tube is being welded in the hole between any two respectively up and down, the outer wall of fire tube is equipped with heat recirculated water, be welded with collection fume and dust chamber on the steel plate at fire tube top, the smoke evacuation chimney of collection fume and dust chamber welded top passes the body of heater top and sends outdoor.
Advantage of the present utility model: the one, simple in structure, cheap, easy to use; The 2nd, thermal efficiency height, smoke discharge amount is low, the fuel source abundance; The 3rd, easy and simple to handle, labour intensity is little, and the dust discharge amount compliance with environmental protection requirements is the more satisfactory normal-pressure boiler of control atmosphere pollution.
Description of drawings
The utility model embodiment is illustrated by the following drawings.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of the utility model A-A section.
The specific embodiment
By the energy-saving coke shown in Fig. 1-2, moulded coal is boiler dedicated, be that lower-left end at body of heater (10) is provided with air inlet (1), be provided with ventilating duct (2) between the inwall of body of heater and the furnace outer wall, the inner bag lower end is provided with at interval uniformly around exhaust vent (3), several horizontal water pipe furnace grates (4) that exhaust vent is provided with above and the welding of inside of boiler wall, and hold water layer with inside and outside courage and interconnect, steel plate (6) is being welded at the position up and down that above the combustion chamber (5) is flue respectively, two steel plates are provided with at interval symmetry small sircle hole (12) uniformly, logical fire tube (7) is being welded in the hole between any two respectively up and down, the outer wall of fire tube is equipped with heat recirculated water, be welded with collection fume and dust chamber (8) on the steel plate at fire tube top, the smoke evacuation chimney (9) of collection fume and dust chamber welded top passes the body of heater top and sends outdoorly, is fixing fire door (11) on the fuel port that is provided with in the middle of the body of heater bottom.
During use, open fire door (11) igniting, start air blast, after sending air blast to come wind and delivering to the interior air channel (2) of body of heater by air port (1), again through sending around exhaust vent (3), it is combustion-supporting to enter combustion chamber (5) below water pipe furnace grate (4), and the fire tube (7) of flue gas process top of combustion chamber is discharged chimney (9) after entering collection fume and dust chamber (8) purifying and dedusting.
Claims (2)
1, a kind of by body of heater, flue, water pipe furnace grate, logical fire tube, collection fume and dust chamber and smoke evacuation chimney are connected to each other the energy-saving coke of composition, moulded coal is boiler dedicated, it is characterized in that: the lower-left end of body of heater (10) is provided with air inlet (1), be provided with ventilating duct (2) between the inwall of body of heater and the furnace outer wall, the inner bag lower end is provided with at interval uniformly around exhaust vent (3), the inside of boiler wall is welding several horizontal water pipe furnace grates (4), steel plate (6) is being welded at the position up and down that above the combustion chamber (5) is flue respectively, two steel plates are provided with at interval symmetry small sircle hole (12) uniformly, and logical fire tube (7) is being welded in the hole between any two respectively up and down.
2, energy-saving coke according to claim 1, moulded coal are boiler dedicated, it is characterized in that: be welded with collection fume and dust chamber (8) on the steel plate at fire tube top, collection fume and dust chamber welded top smoke evacuation chimney (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051231 CN2725783Y (en) | 2004-05-02 | 2004-05-02 | Energy-saving special boiler using coke or briquette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051231 CN2725783Y (en) | 2004-05-02 | 2004-05-02 | Energy-saving special boiler using coke or briquette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725783Y true CN2725783Y (en) | 2005-09-14 |
Family
ID=35040499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420051231 Expired - Fee Related CN2725783Y (en) | 2004-05-02 | 2004-05-02 | Energy-saving special boiler using coke or briquette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725783Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261635A (en) * | 2011-05-30 | 2011-11-30 | 裴娟 | Environment-friendly energy-saving boiler |
| CN108870741A (en) * | 2018-07-02 | 2018-11-23 | 西北农林科技大学 | A kind of small-sized automatic feed biological substance shaped granule hot air furnace device and method |
-
2004
- 2004-05-02 CN CN 200420051231 patent/CN2725783Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261635A (en) * | 2011-05-30 | 2011-11-30 | 裴娟 | Environment-friendly energy-saving boiler |
| CN108870741A (en) * | 2018-07-02 | 2018-11-23 | 西北农林科技大学 | A kind of small-sized automatic feed biological substance shaped granule hot air furnace device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205746917U (en) | One is cooked a meal warm household cleaning coal burning boiler | |
| CN2725783Y (en) | Energy-saving special boiler using coke or briquette | |
| CN202630400U (en) | Hot-blast stove | |
| CN201706541U (en) | Non-chimney three-pass energy-saving coal-fired furnace | |
| CN2786438Y (en) | High-efficiency smokeless boiler | |
| CN207778789U (en) | A kind of small-sized residual heat insulation formula energy-saving heating boiler | |
| CN201992808U (en) | Energy saving environmental protection energy-saving back-fire heating boiler | |
| CN108224480A (en) | A kind of energy saving furnace soot combustion device | |
| CN2352883Y (en) | Vertical, round head, three reflux and smokeless hot water boiler | |
| CN200958774Y (en) | Heating coal furnace | |
| CN201935387U (en) | Reversely burning plastic tent heating hot air boiler | |
| CN2743700Y (en) | Smoke preventing dust control heat pipe type energy saving boiler | |
| CN200982638Y (en) | Remains cremation vehicle | |
| CN2307200Y (en) | Burning wet firewood stove | |
| CN2472141Y (en) | Smoke eliminating and dust collecting coal combustor | |
| CN2270926Y (en) | High efficiency non-pressure civil boiler | |
| CN2658569Y (en) | Vertical coal-fired (coke) steam boiler | |
| CN206488317U (en) | A kind of environmentally friendly cooking heating boiler of domestic energy-saving | |
| CN2670830Y (en) | Vertical coal boiler with combustion chamber separated from furnace | |
| CN2360791Y (en) | Back-burning energy saving atmospheric boiler | |
| CN2394157Y (en) | Energy saving smoke eliminating and dust collecting boiler for enabling to combuste downward at atomosphere | |
| CN2385272Y (en) | Crab core type energy-saving dust-removing non-pressure life boiler | |
| CN2203764Y (en) | Pressureless hot-water boiler | |
| CN2184870Y (en) | Multifunction smoke clearing and dust removing dioxygen energy saving water heating stove | |
| CN2296973Y (en) | Small atmospheric efficient energy-saving boiler |
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 |