CN202902247U - Biomass steam boiler - Google Patents
Biomass steam boiler Download PDFInfo
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- CN202902247U CN202902247U CN 201220526731 CN201220526731U CN202902247U CN 202902247 U CN202902247 U CN 202902247U CN 201220526731 CN201220526731 CN 201220526731 CN 201220526731 U CN201220526731 U CN 201220526731U CN 202902247 U CN202902247 U CN 202902247U
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- boiler
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- steam boiler
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Abstract
The utility model relates to a biomass steam boiler and belongs to the technical field of fuel equipment. By means of the biomass steam boiler, the problems that an existing boiler in the market is slow in heating speed, low in heat efficiency, large in energy consumption, loose in structure, large in occupied space and inconvenient to machine and manufacture are mainly solved. The biomass steam boiler comprises a boiler body. The biomass steam boiler is characterized in that a water vapor chamber is arranged on the upper end portion in the boiler body; a hearth is arranged on the lower end portion in the boiler body; the portion of the boiler body, at the upper end of the water vapor chamber, is provided with a smoke outlet; a vapor outlet, a pressure gage and a safety valve are arranged on the smoke outlet; heat exchange tubes are arranged in the hearth; the portion of the hearth wall, on the lower side of the heat exchange tubes, is provided with a fire watching opening; the fire watching opening extends out of the side wall of the boiler body; and the lower end surface of the boiler body is provided with a sewage draining outlet. The biomass steam boiler has the advantages of being environment-friendly and energy-saving, reasonable and compact in overall structure, small in size, high in heat efficiency, and easy and convenient to install.
Description
Technical field
The utility model belongs to the fuel apparatus technical field, relates to a kind of biomass steam boiler.
Background technology
As everyone knows, at present, China's most cities bans use of coal-burning boiler to carry out on a large scale, because its pollution to environment can't be estimated, has arrived the stage of necessary rectification.Biomass molding fuel is take forest and agricultural biomass as main material, makes at last molding environment-protecting fuel through section-pulverizing-removal of impurities-fine powder-screening-mixing-softening-modified-extruding-oven dry-cooling-quality inspection-techniques such as packing, and calorific value is high, sufficient combustion.Be a kind of regenerative resource of clean low-carbon, as boiler oil, its burning time is long, and the overheavy firing fire box temperature is high, and economical and practical, and environmentally safe is the high-quality environment-friendly fuel that substitutes conventional fossil energy simultaneously.The volume calorific value of biomass molding fuel and middle matter coal facies are worked as, carbon dioxide zero discharge, sulfur content only the chamber coal about 20 percent, oxygen divides content high, light easily, combustion rate is higher than coal, and production cost is low, resource distribution is wide, is unique novel energy resource that stores solar energy with chemical state in the new forms of energy.
The present employed steam boiler great majority of China all are the big-and-middle-sized type of furnaces, generally bulky, take up an area large, to specific requirement is installed, and some middle-size and small-size food processing factories, small-sized clothing factories etc. do not have specific place that boiler is installed, but again dry steam are had certain demand simultaneously, so big-and-middle-sized steam boiler can't be applied in medium-sized and small enterprises.Simultaneously, big-and-middle-sized steam boiler also exists firing rate slow, needs in advance heating, and the thermal efficiency is lower, the problem that energy consumption is large.
Summary of the invention
For the deficiency that exists in the background technology, the purpose of this utility model is to provide a kind of biomass steam boiler.
For achieving the above object, the utility model provides following technical scheme: a kind of biomass steam boiler, comprise boiler body, upper end in the described boiler body is provided with the steam chamber, the bottom is provided with burner hearth, boiler body in upper end, steam chamber is provided with outlet flue, be provided with steam (vapor) outlet, Pressure gauge and safety valve on the outlet flue, in burner hearth, be provided with heat exchanger tube, hearth wall at the heat exchanger tube downside offers the sight burner, and see the sidewall that burner stretches out boiler body, the lower surface of boiler body offers sewage draining exit.
Above-mentioned heat exchanger tube row totally five rows, and wherein go up row, middle row most and descend row most that each is comprised of three heat exchanger tubes, row and middle row, middle row with to descend the quantity of the row of two between row heat exchanger tube most be two.
Above-mentioned outlet flue is connected by pipe with burner hearth.
The sidewall upper of above-mentioned boiler body is provided with water gauge.
The side wall lower ends of above-mentioned boiler body is provided with water supplement port.
Above-mentioned water supplement port and water gauge are at the same sidewall of boiler body.
Be provided with the gap between above-mentioned boiler body and the burner hearth, sewage draining exit is connected with described gap.
The utility model beneficial effect compared to existing technology is:
1, the utility model adopts biomass molding fuel, smokeless and dust free in combustion process, very environmental protection; The boiler operatiopn cost is low, saves ten Percent than fire coal, and is very energy-conservation;
2, the utility model reasonable integral structure, compactness, volume is little, and the thermal efficiency is high, installs simple and convenient.
Description of drawings
Fig. 1 is the structural representation of facing of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
Number in the figure implication: 1-boiler body; The 2-burner hearth; 3-steam chamber; The 4-outlet flue; The 41-steam (vapor) outlet; The 42-Pressure gauge; The 43-safety valve; The 5-heat exchanger tube; 6-sees burner; The 7-sewage draining exit; The 8-pipe; The 9-water gauge; The 10-water supplement port.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Such as Fig. 1-shown in Figure 2, a kind of biomass steam boiler, comprise boiler body 1, upper end in the described boiler body 1 is provided with steam chamber 3, the bottom is provided with burner hearth 2, boiler body 1 in 3 upper ends, steam chamber is provided with outlet flue 4, be provided with steam (vapor) outlet 41, Pressure gauge 42 and safety valve 43 on the outlet flue 4, in burner hearth 2, be provided with heat exchanger tube 5, burner hearth 2 walls at heat exchanger tube 5 downsides offer sight burner 6, and see the sidewall that burner 6 stretches out boiler body 1, the lower surface of boiler body 1 offers sewage draining exit 7.
As preferably, above-mentioned heat exchanger tube 5 rows totally five rows, and wherein go up row, middle row most and descend row most that each is comprised of three heat exchanger tubes 5, row and middle row, middle row with to descend the quantity of the row of two between row heat exchanger tube 5 most be two.
As preferably, above-mentioned outlet flue 4 is connected by pipe 8 with burner hearth 2.
As preferably, the sidewall upper of above-mentioned boiler body 1 is provided with water gauge 9.
As preferably, the side wall lower ends of above-mentioned boiler body 1 is provided with water supplement port 10.
As preferably, above-mentioned water supplement port 10 and the same sidewall of water gauge 9 at boiler body 1.
As preferably, be provided with the gap between above-mentioned boiler body 1 and the burner hearth 2, sewage draining exit 7 is connected with described gap.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these of above-mentioned hypothesis improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. biomass steam boiler, comprise boiler body, it is characterized in that: the upper end in the described boiler body is provided with the steam chamber, the bottom is provided with burner hearth, boiler body in upper end, steam chamber is provided with outlet flue, be provided with steam (vapor) outlet, Pressure gauge and safety valve on the outlet flue, in burner hearth, be provided with heat exchanger tube, offer the sight burner at the hearth wall of heat exchanger tube downside, and see the sidewall that burner stretches out boiler body, the lower surface of boiler body offers sewage draining exit.
2. biomass steam boiler according to claim 1, it is characterized in that: described heat exchanger tube row is totally five rows, and wherein go up row, middle row most and descend row most that each is comprised of three heat exchanger tubes, row and middle row, middle row with to descend the quantity of the row of two between row heat exchanger tube most be two.
3. biomass steam boiler according to claim 1, it is characterized in that: described outlet flue is connected by pipe with burner hearth.
4. biomass steam boiler according to claim 1, it is characterized in that: the sidewall upper of described boiler body is provided with water gauge.
5. biomass steam boiler according to claim 4, it is characterized in that: the side wall lower ends of described boiler body is provided with water supplement port.
6. biomass steam boiler according to claim 5, it is characterized in that: described water supplement port and water gauge are at the same sidewall of boiler body.
7. any one described biomass steam boiler according to claim 1-6, it is characterized in that: be provided with the gap between described boiler body and the burner hearth, sewage draining exit is connected with described gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526731 CN202902247U (en) | 2012-10-15 | 2012-10-15 | Biomass steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526731 CN202902247U (en) | 2012-10-15 | 2012-10-15 | Biomass steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902247U true CN202902247U (en) | 2013-04-24 |
Family
ID=48122909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220526731 Expired - Fee Related CN202902247U (en) | 2012-10-15 | 2012-10-15 | Biomass steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902247U (en) |
-
2012
- 2012-10-15 CN CN 201220526731 patent/CN202902247U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: LAMBER NUMEN BOILER JIANGSU CO., LTD. Free format text: FORMER OWNER: WENLING LAMBER NUMEN BOILER CO., LTD. Effective date: 20140508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317500 TAIZHOU, ZHEJIANG PROVINCE TO: 223653 SUQIAN, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140508 Address after: 223653, Jiangsu, Suqian County, Shuyang County, Qinan Town, south side of the road Patentee after: LANBAO GENIUS BOILER JIANGSU CO., LTD. Address before: Wenling Wenqiao electromechanical Park in Taizhou Chaoyang Road 317500 in Zhejiang province (Wenling Tengyue car industry limited company) Patentee before: Lamber Numen Boiler Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |