CN104613638A - Inner container biomass boiler - Google Patents
Inner container biomass boiler Download PDFInfo
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- CN104613638A CN104613638A CN201510048448.5A CN201510048448A CN104613638A CN 104613638 A CN104613638 A CN 104613638A CN 201510048448 A CN201510048448 A CN 201510048448A CN 104613638 A CN104613638 A CN 104613638A
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Abstract
The invention relates to an inner container biomass boiler which comprises a heat exchange stove, a particle fuel tank, water tanks and a smoke discharging pipe. The particle fuel tank is arranged on the left side of the heat exchange stove, a hopper is arranged in the particle fuel tank, a screw feeder is arranged on the lower portion of the hopper, the discharging end of the screw feeder stretches out of the particle fuel tank and is communicated with combustion chambers in the heat exchange stove, three sets of water tanks are arranged in the heat exchange stove from left to right, burners are arranged on the bottoms of the three sets of water tanks respectively, and the three sets of water tanks in the heat exchange stove and the burners on the bottoms of the water tanks form three spaces, namely the first combustion chamber, the second combustion chamber and the third combustion chamber in a surrounding mode.
Description
Technical field
The present invention relates to a kind of utilization of regenerative energy manufacturing field of equipment, specifically a kind of inner bag biomass boiler.
Background technology
At present, the energy shortage caused due to a large amount of fossil fuels and environment deterioration problem, biomass energy has become the trend of Developing.But the working method of traditional boiler is single cylinder type, the waste gas after burning is directly discharged from self-support chimney, and heating surface area is little, burns insufficient, serious to atmosphere pollution, causes the wasting of resources.There is horizontal fire tube for this reason, but due to fire tube diameter little, easy fouling, the blocking of fire tube flue gas and rate of heat exchange low, thus had a strong impact on making full use of of resource.
Summary of the invention
Object of the present invention is exactly in order to avoid boiler heating surface described in background technology is little, rate of heat exchange is low, and the problem of easily fouling in chimney, provides a kind of inner bag biomass boiler.
For achieving the above object, the present invention adopts following technical scheme: a kind of inner bag biomass boiler, it is characterized in that comprising heat-exchanging furnace, granular fuel case, water tank, smoke exhaust pipe, granular fuel case is provided with on the left of heat-exchanging furnace, hopper is provided with in granular fuel case, hopper bottom is provided with feed screw, it is outer and be communicated with in heat-exchanging furnace inner combustion chamber that the discharge end of feed screw stretches out granular fuel case, three groups of water tanks are provided with from left to right in described heat-exchanging furnace, the bottom of three groups of water tanks is respectively equipped with burner, it is the first combustion chamber that three spaces that in heat-exchanging furnace, three groups of water tanks and combustion bottom burner thereof enclose structure are respectively, second combustion chamber, 3rd combustion chamber, the first combustion chamber is provided with in first water tank, the side, bottom of the first combustion chamber is provided with fuel feeding port, its side, top is provided with the first heat transfer mouth, first combustion chamber inner top is to the cisten mechanism having convex, the second combustion chamber is provided with in second water tank, in second combustion chamber, vertical center is provided with flue, the bottom of stack base and the second combustion chamber is through, second top of combustion chamber side is provided with the second heat transfer mouth, first heat transfer mouth and second mouth that conducts heat is connected by flue, smoke exhaust pipe is provided with in three-tank, smoke exhaust pipe lower end and the 3rd bottom of combustion chamber through, it is through that three-tank and heat-exchanging furnace top and the external world are run through in its upper end, in three-tank, side, three-barreled top is provided with the 3rd heat transfer mouth, in second water tank, the side of the second combustion chamber is provided with that the mouth that to conduct heat with the 3rd is connected the 4th conducts heat mouth, the wall of described formation second flue, form the wall of smoke exhaust pipe in three-tank and the wall of the first water tank, the wall of the second water tank is hollow cisten mechanism.
Optimize for one of the present invention, the first water tank, the second water tank, three-tank are all connected by cross current, and the bottom of each water tank is equipped with sewage draining exit.
Optimize for one of the present invention, smoke exhaust pipe is positioned at the outer one end of heat-exchanging furnace and is provided with air exhauster.
One of the present invention is optimized, the cavity volume of the slag that the below of each combustion chamber produces after being equipped with and holding fuel combustion and drawer.
One of the present invention being optimized, being provided with the peep-hole for observing the first fuel in combustion chamber combustion case in the outside that heat-exchanging furnace is positioned at the first combustion chamber.
One of the present invention is optimized, is respectively equipped with the water pressure gauge 3 be connected with water tank and water-thermometer on the top of heat-exchanging furnace, and the relief valve 6 be connected with combustion chamber.
Optimize for one of the present invention, the right side of heat-exchanging furnace is provided with the water inlet be connected with three-tank.
Optimize for one of the present invention, the left side of heat-exchanging furnace is provided with the delivery port connected with the first water tank.
Optimize for one of the present invention, the side, bottom of the first combustion chamber is provided with air blast.
Optimize for one of the present invention, described feed screw comprises motor and screw rod.
The present invention, compared with background technology, has rational in infrastructure, and the heating surface area of water tank in combustion chamber is large, and heat transference efficiency is high; Easily take away the flue dust in combustion chamber, flue dust is not easily tied in combustion chamber; Easy water scale discharge, is easy to cleaning; Not easily there is the string fire phenomenon of fuel tank; Fuel availability is high, environmental protection and energy saving.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of inner bag biomass boiler.
Fig. 2 is the appearance schematic diagram of inner bag biomass boiler.
Fig. 3 is the heat exchange schematic diagram in inner bag biomass boiler inner water tank.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1 ~ 3.A kind of inner bag biomass boiler, comprise heat-exchanging furnace 1, granular fuel case 2, water tank 3, smoke exhaust pipe 4, granular fuel case 2 is provided with on the left of heat-exchanging furnace 1, hopper 21 is provided with in granular fuel case 2, hopper 21 bottom is provided with feed screw 23, it is outer and be communicated with in heat-exchanging furnace 1 inner combustion chamber that the discharge end of feed screw 23 stretches out granular fuel case 2, three groups of water tanks are provided with from left to right in described heat-exchanging furnace 1, the bottom of three groups of water tanks is respectively equipped with burner 31, it is the first combustion chamber 8 that three spaces that in heat-exchanging furnace 1, three groups of water tanks and combustion bottom burner thereof enclose structure are respectively, second combustion chamber 9, 3rd combustion chamber 10, the first combustion chamber 8 is provided with in first water tank 5, the side, bottom of the first combustion chamber 8 is provided with fuel feeding port 11, its side, top is provided with the first heat transfer mouth 12, first combustion chamber 8 inner top is to the cisten mechanism having convex, the second combustion chamber 9 is provided with in second water tank 6, in second combustion chamber 9, vertically center is provided with flue 13, through with the bottom of the second combustion chamber 9 bottom flue 13, second side, top, combustion chamber 9 is provided with the second heat transfer mouth 14, first heat transfer mouth 12 and second mouth 14 that conducts heat is connected by flue, smoke exhaust pipe 15 is provided with in three-tank 7, through bottom smoke exhaust pipe 15 lower end and the 3rd combustion chamber 10, it is through that three-tank 7 and heat-exchanging furnace 1 top and the external world are run through in its upper end, in three-tank 7, the side, top of the 3rd combustion chamber 10 is provided with the 3rd heat transfer mouth 16, in second water tank 6, the side of the second combustion chamber 9 is provided with that the mouth 16 that to conduct heat with the 3rd is connected the 4th conducts heat mouth 17, the wall of described formation flue 13, form the wall of smoke exhaust pipe 4 in three-tank 7 and the wall of the first water tank 5, the wall of the second water tank 6 is hollow cisten mechanism.First water tank 5, second water tank 6, three-tank 7 are all connected by cross current, and the bottom of each water tank is equipped with sewage draining exit 17.Smoke exhaust pipe 4 is positioned at the outer one end of heat-exchanging furnace and is provided with air exhauster 18.The cavity volume of the slag that the below of each combustion chamber produces after being equipped with and holding fuel combustion and drawer 19.The peep-hole 20 for observing the first combustion chamber 8 fuel combustion situation is provided with in the outside that heat-exchanging furnace 1 is positioned at the first combustion chamber 8.The water pressure gauge 22 be connected with water tank and water-thermometer 24 is respectively equipped with on the top of heat-exchanging furnace 1, and the relief valve 25 be connected with combustion chamber.The right side of heat-exchanging furnace 1 is provided with the water inlet 26 be connected with three-tank 7.The left side of heat-exchanging furnace 1 is provided with the delivery port 27 connected with the first water tank 5.The side, bottom of the first combustion chamber 8 is provided with air blast 28.Described feed screw 1 comprises electric 29 machines and screw rod 30.
It is to be understood that: although the present embodiment to be contrasted detailed description to the present invention; but these illustrate, just to simple declaration of the present invention, instead of limitation of the present invention; any innovation and creation do not exceeded in connotation of the present invention, all fall within the scope of protection of the present invention.
Claims (10)
1. an inner bag biomass boiler, it is characterized in that comprising heat-exchanging furnace, granular fuel case, water tank, smoke exhaust pipe, granular fuel case is provided with on the left of heat-exchanging furnace, hopper is provided with in granular fuel case, hopper bottom is provided with feed screw, it is outer and be communicated with in heat-exchanging furnace inner combustion chamber that the discharge end of feed screw stretches out granular fuel case, three groups of water tanks are provided with from left to right in described heat-exchanging furnace, the bottom of three groups of water tanks is respectively equipped with burner, it is the first combustion chamber that three spaces that in heat-exchanging furnace, three groups of water tanks and combustion bottom burner thereof enclose structure are respectively, second combustion chamber, 3rd combustion chamber, the first combustion chamber is provided with in first water tank, the side, bottom of the first combustion chamber is provided with fuel feeding port, its side, top is provided with the first heat transfer mouth, first combustion chamber inner top is to the cisten mechanism having convex, the second combustion chamber is provided with in second water tank, in second combustion chamber, vertical center is provided with flue, the bottom of stack base and the second combustion chamber is through, second top of combustion chamber side is provided with the second heat transfer mouth, first heat transfer mouth and second mouth that conducts heat is connected by flue, smoke exhaust pipe is provided with in three-tank, smoke exhaust pipe lower end and the 3rd bottom of combustion chamber through, it is through that three-tank and heat-exchanging furnace top and the external world are run through in its upper end, in three-tank, side, three-barreled top is provided with the 3rd mouth, in second water tank, the side of the second combustion chamber is provided with that the mouth that to conduct heat with the 3rd is connected the 4th conducts heat mouth, the wall of described formation second flue, form the wall of smoke exhaust pipe in three-tank and the wall of the first water tank, the wall of the second water tank is hollow cisten mechanism.
2. inner bag biomass boiler according to claim 1, is characterized in that: the first water tank, the second water tank, three-tank are all connected by cross current, and the bottom of each water tank is equipped with sewage draining exit.
3. inner bag biomass boiler according to claim 1, is characterized in that: smoke exhaust pipe is positioned at the outer one end of heat-exchanging furnace and is provided with air exhauster.
4. inner bag biomass boiler according to claim 1, is characterized in that: the cavity volume of the slag that the below of each combustion chamber produces after being equipped with and holding fuel combustion and drawer.
5. inner bag biomass boiler according to claim 1, is characterized in that: be provided with the peep-hole for observing the first fuel in combustion chamber combustion case in the outside that heat-exchanging furnace is positioned at the first combustion chamber.
6. inner bag biomass boiler according to claim 1, is characterized in that: be respectively equipped with the water pressure gauge and water-thermometer that are connected with water tank on the top of heat-exchanging furnace, and the relief valve be connected with combustion chamber.
7. inner bag biomass boiler according to claim 1, is characterized in that: the right side of heat-exchanging furnace is provided with the water inlet be connected with three-tank.
8. inner bag biomass boiler according to claim 1, is characterized in that: the left side of heat-exchanging furnace is provided with the delivery port connected with the first water tank.
9. inner bag biomass boiler according to claim 1, is characterized in that: the side, bottom of the first combustion chamber is provided with air blast.
10. inner bag biomass boiler according to claim 1, is characterized in that: described feed screw comprises motor and screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048448.5A CN104613638B (en) | 2015-01-30 | 2015-01-30 | A kind of liner biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048448.5A CN104613638B (en) | 2015-01-30 | 2015-01-30 | A kind of liner biomass boiler |
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| Publication Number | Publication Date |
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| CN104613638A true CN104613638A (en) | 2015-05-13 |
| CN104613638B CN104613638B (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510048448.5A Active CN104613638B (en) | 2015-01-30 | 2015-01-30 | A kind of liner biomass boiler |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964434A (en) * | 2015-06-11 | 2015-10-07 | 安徽创远热能设备科技有限公司 | Four-circulation water channel boiler |
| CN104964437A (en) * | 2015-06-11 | 2015-10-07 | 安徽创远热能设备科技有限公司 | Novel energy-saving boiler |
| CN104964436A (en) * | 2015-06-11 | 2015-10-07 | 安徽创远热能设备科技有限公司 | Six-return-stroke flame path boiler |
| CN112128784A (en) * | 2020-09-21 | 2020-12-25 | 衡阳市大成锅炉有限公司 | Boiler with convection heating surface convenient for ash removal |
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| KR100596161B1 (en) * | 2005-06-14 | 2006-07-05 | 최영환 | Discrete double heat exchange type hot water boiler |
| CN201034377Y (en) * | 2007-05-21 | 2008-03-12 | 胡喜龙 | Solid fuel energy-saving environment-protection water heater |
| CN201069250Y (en) * | 2007-08-03 | 2008-06-04 | 四川省农业机械研究设计院 | Low-heat biological gas constant-pressure containing water heater |
| CN201652309U (en) * | 2010-05-12 | 2010-11-24 | 河南巨烽生物能源开发有限公司 | Numerical control normal pressure boiler supplied by steam through biomass energy source |
| CN203731365U (en) * | 2013-12-31 | 2014-07-23 | 郑文虎 | Biomass steam generator |
| CN204630028U (en) * | 2015-01-30 | 2015-09-09 | 浙江中力工具制造有限公司 | Inner bag biomass boiler |
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2015
- 2015-01-30 CN CN201510048448.5A patent/CN104613638B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100596161B1 (en) * | 2005-06-14 | 2006-07-05 | 최영환 | Discrete double heat exchange type hot water boiler |
| CN201034377Y (en) * | 2007-05-21 | 2008-03-12 | 胡喜龙 | Solid fuel energy-saving environment-protection water heater |
| CN201069250Y (en) * | 2007-08-03 | 2008-06-04 | 四川省农业机械研究设计院 | Low-heat biological gas constant-pressure containing water heater |
| CN201652309U (en) * | 2010-05-12 | 2010-11-24 | 河南巨烽生物能源开发有限公司 | Numerical control normal pressure boiler supplied by steam through biomass energy source |
| CN203731365U (en) * | 2013-12-31 | 2014-07-23 | 郑文虎 | Biomass steam generator |
| CN204630028U (en) * | 2015-01-30 | 2015-09-09 | 浙江中力工具制造有限公司 | Inner bag biomass boiler |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964434A (en) * | 2015-06-11 | 2015-10-07 | 安徽创远热能设备科技有限公司 | Four-circulation water channel boiler |
| CN104964437A (en) * | 2015-06-11 | 2015-10-07 | 安徽创远热能设备科技有限公司 | Novel energy-saving boiler |
| CN104964436A (en) * | 2015-06-11 | 2015-10-07 | 安徽创远热能设备科技有限公司 | Six-return-stroke flame path boiler |
| CN112128784A (en) * | 2020-09-21 | 2020-12-25 | 衡阳市大成锅炉有限公司 | Boiler with convection heating surface convenient for ash removal |
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| Publication number | Publication date |
|---|---|
| CN104613638B (en) | 2018-04-24 |
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Denomination of invention: Inner liner biomass boiler Effective date of registration: 20221031 Granted publication date: 20180424 Pledgee: Lishui Jinyun Sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG ZHONGLI TOOLS MANUFACTURE Co.,Ltd. Registration number: Y2022980020218 |