CN104833084A - Environment-friendly and energy-saving boiler - Google Patents
Environment-friendly and energy-saving boiler Download PDFInfo
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- CN104833084A CN104833084A CN201510282491.8A CN201510282491A CN104833084A CN 104833084 A CN104833084 A CN 104833084A CN 201510282491 A CN201510282491 A CN 201510282491A CN 104833084 A CN104833084 A CN 104833084A
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Abstract
The invention discloses an environment-friendly and energy-saving boiler. The environment-friendly and energy-saving boiler comprises a water jacket furnace body, a chimney arranged on the upper portion of the water jacket furnace body, a first ash outlet, a second ash outlet and a coal inlet. Six rows of transversely-arranged water pipes parallel to one another are longitudinally arranged in the water jacket furnace body, five transversely-arranged water pipes on the right of the uppermost row are wrapped by a fireproof cement wall, five transversely-arranged water pipes on the left of the bottommost row are wrapped by a fireproof cement wall, four transversely-arranged water pipes on the upper portion of the second column counted from the left side are wrapped by a fireproof cement wall, and four transversely-arranged water pipes on the lower portion of the second column counted from the right side are wrapped by a fireproof cement wall. The chimney is connected with a flue gas inlet of a flue gas furnace through a flue gas delivery pipe, the flue gas furnace comprises a furnace body, an inner wall and an outer wall of the furnace body form a cavity, and water is injected to the cavity. The heating area is large, thermal efficiency of the boiler can be improved, pollution is reduced, coal ash is convenient to dispose, and water leakage is unlikely to occur; flue gas exhausted by the boiler can be fed into the flue gas furnace, and family heating can be conducted by means of remnant heat of the flue gas.
Description
Technical field
The present invention relates to one in a big way, specifically a kind of energy-saving environmental protection boiler.
Background technology
Boiler miscellaneous in the market, its mechanism is generally arrange specific flue, and then the place of flue approach arranges water tank, thus is heated by water, utilizes water, object that vapour reaches heating.Boiler in the market take coal as the more of fuel.The coal-burning boiler had a large capacity and a wide range will consume a large amount of coal, the coal-smoke pollution source that Ye Shi China is main simultaneously.
General vertical fire coal normal-pressure hot-water boiler, primarily of shell end socket, flue, flue top, lower seal, impact tube and horizontal water tube composition, combustion chamber placement is in flue, fuel burns on fixed grate, gravity-flow ventilation, flue gas is transversal flow horizontal water tube in flue, enters air through impact tube, chimney.The heat utilization efficiency of general boiler is relatively low, there is the problems such as smoke temperature is too high, the heating surface area of water not enough, air pollution is large to external world, Treatment of Coal Ash is inconvenient, the leakiness of resistance to pressure reduction water.
Summary of the invention
The object of the present invention is to provide a kind of decreasing pollution, Treatment of Coal Ash is convenient, and the energy-saving environmental protection boiler of antileaking, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of energy-saving environmental protection boiler, comprise water jacket furnace, be arranged on the chimney on water jacket furnace top, first ash hole, second ash hole and coal feed point, the horizontal water pipe that six rows are parallel to each other is vertically arranged with in water jacket furnace, often arrange the horizontal water pipe that horizontal water pipe arranges by six roots of sensation horizontal parallel to form, go up most the five horizontal water pipes in row right side to be wrapped up by refractory cement wall, on the left of most next row, five horizontal water pipes are wrapped up by refractory cement wall, four horizontal water pipes on left several secondary series top are wrapped up by refractory cement wall, four horizontal water pipes of right several secondary series bottom are wrapped up by refractory cement wall, a N-type exhaust gases passes is formed between refractory cement wall, chimney enters mouth by defeated smoke pipe connection combustion gas furnace, combustion gas furnace comprises body of heater, and body of heater forms cavity by inside and outside wall, water filling in cavity, the second water inlet is established in the lower end of body of heater, the second delivery port is established in the upper end of body of heater, enters mouth and outlet flue is located at the bottom of body of heater and respectively in the both sides of body of heater, the below of body of heater is provided with coal stove, fire bars is arranged at the bottom of coal stove, body of heater central authorities are provided with flexible scrapes grey frame, and blast pipe is established at the top of body of heater, and blast pipe lower end has steam vent.
As the further scheme of the present invention: gravity line is established at the top of described body of heater.
As the present invention's further scheme: described second water outlet installs thermometer.
As the present invention's further scheme: be provided with liquid level tube at the upper side of described body of heater, in the middle of body of heater, be provided with tap.
As the present invention's further scheme: described bottom of furnace body is provided with base, base side is provided with fire door.
As the present invention's further scheme: described water jacket furnace top is provided with the first delivery port, and bottom is provided with the first water inlet.
Compared with prior art, the invention has the beneficial effects as follows: heating surface area of the present invention is large, can improve the thermal efficiency of boiler, decreasing pollution, Treatment of Coal Ash is convenient, antileaking; And the flue gas of boiler emission can be sent in stove by combustion gas furnace, utilizes the amount of residual heat will of flue gas, carries out Home Heating etc.The energy of flue gas falls at body of heater internal consumption simultaneously, and the dust in flue gas etc., at stove internal deposition, can not cause the pollution to air.
Accompanying drawing explanation
Fig. 1 is the structural representation of energy-saving environmental protection boiler;
Fig. 2 is that Fig. 1 looks up structural representation along A-A;
In figure: 1-water jacket furnace, 2-chimney, the horizontal water pipe of 3-, 4-first ash hole, 5-second ash hole, 6-coal feed point, 7-first delivery port, 8-first water inlet, 9-refractory cement wall, the defeated smoke pipe of 10-, 11-body of heater, 12-second water inlet, 13-second delivery port, 14-enters mouth, 15-outlet flue, 16-coal stove, 17-fire bars, 18-tap, 19-thermometer, 20-liquid level tube, 21-blast pipe, 22-scrapes grey frame, 23-steam vent, 24-gravity line, 25-base, 26-fire door.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of energy-saving environmental protection boiler, comprise water jacket furnace 1, be arranged on the chimney 2 on water jacket furnace 1 top, first ash hole 4, second ash hole 5 and coal feed point 6, the horizontal water pipe 3 that ten rows are parallel to each other is vertically arranged with above water jacket furnace 1 inner combustion chamber, from bottom to top, three to the eight row often arranges the horizontal water pipe 3 that horizontal water pipe 3 arranges by six roots of sensation horizontal parallel and forms, from bottom to top, the 3rd five horizontal water pipes 3 in row right side are wrapped up by refractory cement wall 9, the 8th five horizontal water pipes 3 in row left side are wrapped up by refractory cement wall 9, left several secondary series, from bottom to top, four horizontal water pipes 3 of the five to the eight are wrapped up by refractory cement wall 9, right several secondary series, from bottom to top, four horizontal water pipes 3 of the three to the six roots of sensation are wrapped up by refractory cement wall 9, refractory cement wall, form a similar N-type exhaust gases passes between 9, what chimney 2 connected combustion gas furnace by defeated smoke pipe 10 enters mouth 14, combustion gas furnace comprises body of heater 11, body of heater 11 forms cavity by inside and outside wall, water filling in cavity, the second water inlet 12 is established in the lower end of body of heater 11, the second delivery port 13 is established in the upper end of body of heater 11, enter mouth 14 and outlet flue 15 be located at body of heater 11 bottom and respectively in the both sides of body of heater 11, the below of body of heater 11 is provided with coal stove 16, fire bars 17 is arranged at the bottom of coal stove 16, body of heater 11 central authorities are provided with telescopicly scrapes grey frame 22, and blast pipe 21 is established at the top of body of heater 11, and blast pipe 21 lower end has steam vent 23.Gravity line 24 is established at the top of body of heater 11, and thermometer 19 is installed at the second delivery port 13 place, is provided with liquid level tube 20 at the upper side of body of heater 11, and establish a tap 18 in the middle of body of heater 11, establish base 25 bottom body of heater 11, a fire door 26 is established in base 25 side.
Water jacket furnace 1 top is provided with the first delivery port 7, and bottom is provided with the first water inlet 8.Near two horizontal cement walls, position is respectively arranged with the first ash hole 4, second ash hole 5, and facilitate the process of coal ash, coal feed point 6 puts fuel for filling out.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (6)
1. an energy-saving environmental protection boiler, comprise water jacket furnace, be arranged on the chimney on water jacket furnace top, first ash hole, second ash hole and coal feed point, it is characterized in that, the horizontal water pipe that six rows are parallel to each other is vertically arranged with in water jacket furnace, often arrange the horizontal water pipe that horizontal water pipe arranges by six roots of sensation horizontal parallel to form, go up most the five horizontal water pipes in row right side to be wrapped up by refractory cement wall, on the left of most next row, five horizontal water pipes are wrapped up by refractory cement wall, four horizontal water pipes on left several secondary series top are wrapped up by refractory cement wall, four horizontal water pipes of right several secondary series bottom are wrapped up by refractory cement wall, a N-type exhaust gases passes is formed between refractory cement wall, chimney enters mouth by defeated smoke pipe connection combustion gas furnace, combustion gas furnace comprises body of heater, and body of heater forms cavity by inside and outside wall, water filling in cavity, the second water inlet is established in the lower end of body of heater, the second delivery port is established in the upper end of body of heater, enters mouth and outlet flue is located at the bottom of body of heater and respectively in the both sides of body of heater, the below of body of heater is provided with coal stove, fire bars is arranged at the bottom of coal stove, body of heater central authorities are provided with flexible scrapes grey frame, and blast pipe is established at the top of body of heater, and blast pipe lower end has steam vent.
2. energy-saving environmental protection boiler according to claim 1, is characterized in that, gravity line is established at the top of described body of heater.
3. energy-saving environmental protection boiler according to claim 1 and 2, is characterized in that, described second water outlet installs thermometer.
4. energy-saving environmental protection boiler according to claim 3, is characterized in that, is provided with liquid level tube at the upper side of described body of heater, is provided with tap in the middle of body of heater.
5. the energy-saving environmental protection boiler according to claim 1 or 2 or 4, it is characterized in that, described bottom of furnace body is provided with base, and base side is provided with fire door.
6. energy-saving environmental protection boiler according to claim 5, is characterized in that, described water jacket furnace top is provided with the first delivery port, and bottom is provided with the first water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282491.8A CN104833084A (en) | 2015-05-28 | 2015-05-28 | Environment-friendly and energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282491.8A CN104833084A (en) | 2015-05-28 | 2015-05-28 | Environment-friendly and energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104833084A true CN104833084A (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510282491.8A Pending CN104833084A (en) | 2015-05-28 | 2015-05-28 | Environment-friendly and energy-saving boiler |
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| Country | Link |
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| CN (1) | CN104833084A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203116159U (en) * | 2013-03-12 | 2013-08-07 | 李承忠 | Energy-saving and environment-friendly flue gas furnace |
| CN203177445U (en) * | 2013-04-08 | 2013-09-04 | 山西晋阳锅炉制造有限公司 | Vertical environment-friendly boiler |
| CN204693801U (en) * | 2015-05-28 | 2015-10-07 | 苏州斯洛莱自动化设备有限公司 | A kind of energy-saving environmental protection boiler |
-
2015
- 2015-05-28 CN CN201510282491.8A patent/CN104833084A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203116159U (en) * | 2013-03-12 | 2013-08-07 | 李承忠 | Energy-saving and environment-friendly flue gas furnace |
| CN203177445U (en) * | 2013-04-08 | 2013-09-04 | 山西晋阳锅炉制造有限公司 | Vertical environment-friendly boiler |
| CN204693801U (en) * | 2015-05-28 | 2015-10-07 | 苏州斯洛莱自动化设备有限公司 | A kind of energy-saving environmental protection boiler |
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Application publication date: 20150812 |
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| WD01 | Invention patent application deemed withdrawn after publication |