CN102853535A - Biomass particle hot-water boiler with double combustion chambers - Google Patents

Biomass particle hot-water boiler with double combustion chambers Download PDF

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Publication number
CN102853535A
CN102853535A CN 201210316153 CN201210316153A CN102853535A CN 102853535 A CN102853535 A CN 102853535A CN 201210316153 CN201210316153 CN 201210316153 CN 201210316153 A CN201210316153 A CN 201210316153A CN 102853535 A CN102853535 A CN 102853535A
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CN
China
Prior art keywords
combustion chamber
biomass particle
water boiler
particle hot
double
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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.)
Pending
Application number
CN 201210316153
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Chinese (zh)
Inventor
郭丰亮
Original Assignee
郭丰亮
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Application filed by 郭丰亮 filed Critical 郭丰亮
Priority to CN 201210316153 priority Critical patent/CN102853535A/en
Publication of CN102853535A publication Critical patent/CN102853535A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a biomass particle hot-water boiler with double combustion chambers, belonging to the technical field of heat-source equipment. The biomass particle hot-water boiler with the double combustion chambers comprises a furnace body, a fire grate, a combustion chamber and an ash falling chamber, wherein the furnace grate is arranged at the lower end of the inner part of the furnace body; the combustion chamber and the ash falling chamber are separated by the furnace grate; the combustion chamber above the furnace grate is divided by a middle fireproof plate into the left combustion chamber and the right combustion chamber; and each combustion chamber is provided with a feed port, and is additionally provided with a preheating water pipe and a filter device. With the adoption of the biomass particle hot-water boiler with the double combustion chambers, the problems of inadequate combustion, low surplus heat utilization rate of smoke, environment pollution by discharged smoke and the like in the existing combustion chambers are solved through the above manner; and the biomass particle hot-water boiler with the double combustion chambers has the advantages of sufficient combustion of fuel in a hearth, improved surplus heat utilization rate, and reduced environment pollution.

Description

A kind of double combustion chamber biomass particle hot water boiler
Technical field
The present invention relates to the heat resource equipment technical field, particularly relate to a kind of double combustion chamber biomass particle hot water boiler.
Background technology
Existing biomass granule boiler generally comprises: body of heater, burner hearth, feed arrangement, fire grate, be divided into upper lower combustion chamber and ash-falling chamber by fire grate, and all adopt a combustion chamber, biological particles burns after entering the combustion chamber by the burner hearth top.Adopt the combustion system of this traditional single combustion chamber, the shortcoming of existence is that the thermal efficiency is low, biological particles can not fully be burnt, thereby so that using energy source is abundant not; And biological particles is transported to the combustion chamber from top to bottom, causes the biological particles burning insufficient, produces a large amount of dense smokes, causes serious environmental pollution.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of double combustion chamber biomass particle hot water boiler, can solve the problems such as smoke pollution environment that the burning that has the combustion chamber existence now is insufficient, the fume afterheat utilization ratio is not high, discharge.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of double combustion chamber biomass particle hot water boiler is provided, comprise: body of heater, be positioned at the fire grate of body of heater interior lower end and combustion chamber and the ash-falling chamber of being separated by fire grate, two combustion chambers about the combustion chamber of described fire grate top is divided into by middle fireguard respectively have a charging aperture on each combustion chamber.
In a preferred embodiment of the present invention, have ash-falling hole on the described fire grate, and the surface is the shape that caves inward, two cleaning doors about described fire grate lower end has.
In a preferred embodiment of the present invention, described furnace body inside is built one deck refractory brick.
In a preferred embodiment of the present invention, upper end, described combustion chamber is provided with the preheating water pipe, and the water inlet pipe of described preheating water pipe is located at the body of heater upper end, and outlet pipe reaches the body of heater one end outside.
In a preferred embodiment of the present invention, described preheating water pipe top adds the filter that is filled with sorbing material.
In a preferred embodiment of the present invention, described body of heater is outside equipped with water tank, and described water tank upper end is provided with pipe.
In a preferred embodiment of the present invention, described fireguard has air vent on the lower end.
The invention has the beneficial effects as follows: the present invention (1) adopts the double combustion chamber, so that the full combustion of fuel in the burner hearth; (2) upper end, combustion chamber is provided with the preheating water pipe, fully absorbs the waste heat in the flue gas, improves utilization rate of waste heat; (3) adopt filter and water tank, in time absorb and filter harmful substances from flue gases, environmental contamination reduction.
Description of drawings
Fig. 1 is the structural representation of a kind of double combustion chamber of the present invention biomass particle hot water boiler one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, body of heater, 2, refractory brick, 3, ash-falling chamber, 31, cleaning door, 4, fire grate, 41, ash-falling hole, 5, fireguard, 51, air vent, 6, the combustion chamber, 61, charging aperture, 7, the preheating water pipe, 71, water inlet pipe, 72, outlet pipe, 8, filter, 81, sorbing material, 9, water tank, 10, pipe.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises: body of heater 1, be positioned at the fire grate 4 of body of heater 1 interior lower end and combustion chamber 6 and the ash-falling chamber 3 of being separated by fire grate 4, two combustion chambers 6 about the combustion chamber 6 of fire grate 4 tops is divided into by middle fireguard 5 respectively have a charging aperture 61 on each combustion chamber 6.
Further, have ash-falling hole 41 on the fire grate 4, and the surface is the shape that caves inward, two cleaning doors 31 about fire grate 4 lower ends have.
Further, body of heater 1 inboard the block has one deck refractory brick 2.
Further, 6 upper ends, combustion chamber are provided with preheating water pipe 7, and the water inlet pipe 71 of preheating water pipe 7 is located at body of heater 1 upper end, and outlet pipe 72 reaches the body of heater 1 one ends outside.
Further, preheating water pipe 7 tops add the filter that is filled with sorbing material 81.
Further, body of heater 1 is outside equipped with water tank 8, and water tank 8 upper ends are provided with pipe 9.
Further, have air vent 51 on fireguard 5 lower ends.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims (7)

1. double combustion chamber's biomass particle hot water boiler, comprise: body of heater, be positioned at the fire grate of body of heater interior lower end and combustion chamber and the ash-falling chamber of being separated by fire grate, it is characterized in that, two combustion chambers about the combustion chamber of described fire grate top is divided into by middle fireguard respectively have a charging aperture on each combustion chamber.
2. a kind of double combustion chamber according to claim 1 biomass particle hot water boiler is characterized in that, has ash-falling hole on the described fire grate, and the surface is the shape that caves inward, two cleaning doors about described fire grate lower end has.
3. a kind of double combustion chamber according to claim 1 biomass particle hot water boiler is characterized in that, described furnace body inside is built one deck refractory brick.
4. a kind of double combustion chamber according to claim 1 biomass particle hot water boiler is characterized in that, upper end, described combustion chamber is provided with the preheating water pipe, and the water inlet pipe of described preheating water pipe is located at the body of heater upper end, and outlet pipe reaches the body of heater one end outside.
5. a kind of double combustion chamber according to claim 1 biomass particle hot water boiler is characterized in that, described preheating water pipe top adds the filter that is filled with sorbing material.
6. a kind of double combustion chamber according to claim 1 biomass particle hot water boiler is characterized in that, described body of heater is outside equipped with water tank, and described water tank upper end is provided with pipe.
7. a kind of double combustion chamber according to claim 1 biomass particle hot water boiler is characterized in that, described fireguard has air vent on the lower end.
CN 201210316153 2012-08-31 2012-08-31 Biomass particle hot-water boiler with double combustion chambers Pending CN102853535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210316153 CN102853535A (en) 2012-08-31 2012-08-31 Biomass particle hot-water boiler with double combustion chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210316153 CN102853535A (en) 2012-08-31 2012-08-31 Biomass particle hot-water boiler with double combustion chambers

Publications (1)

Publication Number Publication Date
CN102853535A true CN102853535A (en) 2013-01-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210316153 Pending CN102853535A (en) 2012-08-31 2012-08-31 Biomass particle hot-water boiler with double combustion chambers

Country Status (1)

Country Link
CN (1) CN102853535A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406301A (en) * 2014-10-17 2015-03-11 芜湖市泰能电热器具有限公司 Vibrating combustion rack of energy-saving boiler system
CN104613641A (en) * 2014-11-14 2015-05-13 广西节得乐生物质能源科技有限公司 Biomass particle combustion furnace for flue-cured tobaccos
CN106247615A (en) * 2016-08-31 2016-12-21 内蒙古圣燚环保科技有限公司 Double fuel boiler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406301A (en) * 2014-10-17 2015-03-11 芜湖市泰能电热器具有限公司 Vibrating combustion rack of energy-saving boiler system
CN104613641A (en) * 2014-11-14 2015-05-13 广西节得乐生物质能源科技有限公司 Biomass particle combustion furnace for flue-cured tobaccos
CN106247615A (en) * 2016-08-31 2016-12-21 内蒙古圣燚环保科技有限公司 Double fuel boiler

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C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130102

C02 Deemed withdrawal of patent application after publication (patent law 2001)