CN204880090U - Boiler is recycled to waste gas - Google Patents

Boiler is recycled to waste gas Download PDF

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Publication number
CN204880090U
CN204880090U CN201520546098.0U CN201520546098U CN204880090U CN 204880090 U CN204880090 U CN 204880090U CN 201520546098 U CN201520546098 U CN 201520546098U CN 204880090 U CN204880090 U CN 204880090U
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CN
China
Prior art keywords
water tank
combustion chamber
boiler
waste gas
injection pipe
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
Application number
CN201520546098.0U
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Chinese (zh)
Inventor
徐华英
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Langfang Danone New Energy Technology Ltd By Share Ltd
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Individual
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Priority to CN201520546098.0U priority Critical patent/CN204880090U/en
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Publication of CN204880090U publication Critical patent/CN204880090U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of boiler equipment and a boiler is recycled to waste gas is disclosed, comprising a boiler body, boiler body includes box, water injection pipe, back flow, combustion chamber and water tank, the inside water tank that is equipped with of box, the water tank bottom is equipped with the heat -conducting layer, be equipped with guarantor's thermosphere between water tank and the box, the heat -conducting layer bottom is equipped with the combustion chamber, the combustion chamber bottom is equipped with the heat insulation layer, the water tank is inside to be equipped with waterproof box, the inside liquid -level sensor that is equipped with of waterproof box, water tank one side is equipped with the water injection pipe, water injection pipe one side is equipped with first baffle, be equipped with first valve on the first baffle, be equipped with the alarm on the water injection pipe, the alarm links to each other with liquid -level sensor, combustion chamber one side is equipped with the feed inlet. The utility model discloses a boiler is recycled to waste gas, the waste gas that will burn is producedly recycled through the conversion of combustible gas converter, has promoted the availability factor of boiler, accords with long -term sustainable development route.

Description

A kind of waste gas recycling boiler
Technical field
The utility model relates to a kind of boiler, is specifically related to a kind of waste gas recycling boiler, belongs to boiler plant technical field.
Background technology
Boiler is as a kind of energy conversion, the chemical energy in coal is had to boiler input energy, electric energy, the forms such as the heat energy of high-temperature flue gas, and change through boiler, outside output has the steam of certain heat energy, high-temperature water or organic heat carrier, boiler wherein for coal combustion is comparatively general, traditional boiler main will comprise heat exchanger, combustion chamber, air-supply arrangement, the parts such as fume extractor and coal pocket, wherein air-supply arrangement comprise pressure fan and two ends respectively with the ajutage of pressure fan and combustion chamber, coal pocket and combustion chamber, heat exchanger is arranged on above combustion chamber, the flue of fume extractor and combustion chamber.
But existing boiler does not possess the fuel gas in waste gas from the new function utilized, the waste gas produced that burns is changed through fuel gas converter by the utility model, recycling, not only improve the service efficiency of boiler, also save resource greatly, meet long-term sustainable development course, for this reason, we propose a kind of waste gas recycling boiler.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of waste gas is provided to recycle boiler, by burning, the waste gas produced is changed through fuel gas converter, recycling, not only improve the service efficiency of boiler, also save resource greatly, met long-term sustainable development course, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of waste gas to recycle boiler, comprise boiler body, described boiler body comprises casing, water injection pipe, return duct, combustion chamber and water tank, described box house is provided with water tank, described water tank bottom is provided with heat-conducting layer, thermal protection layer is provided with between described water tank and casing, combustion chamber is provided with bottom described heat-conducting layer, described bottom of combustion chamber is provided with heat insulation layer, described water tank inside is provided with compartment, described compartment inside is provided with level sensor, described water tank side is provided with water injection pipe, described water injection pipe side is provided with the first baffle plate, described first baffle plate is provided with the first valve, described water injection pipe is provided with alarm, described alarm is connected with level sensor, side, described combustion chamber is provided with charging aperture, described charging aperture is provided with second baffle, described second baffle is provided with the second valve.
As a kind of optimal technical scheme of the present utility model, described combustion chamber opposite side is provided with return duct, and described return duct and combustion chamber intersection are provided with fuel gas converter, and described fuel gas converter side is provided with fuel gas absorber.
As a kind of optimal technical scheme of the present utility model, be provided with exhaust outlet bottom described fuel gas converter, described return duct side is connected with combustion chamber.
As a kind of optimal technical scheme of the present utility model, described water tank inside is provided with heat conductive bar.
As a kind of optimal technical scheme of the present utility model, described heat conductive bar and tank top are fixedly linked.
The beneficial effect that the utility model reaches is: a kind of waste gas recycling boiler, and by the device of heat insulation layer, the heat produced when avoiding burning converges to bottom half, cause it overheated, reduce its service life, by the device of thermal protection layer, make water tank temperature maintain certain value, by the device of heat conductive bar, accelerate the firing rate of water tank internal water, promote its operating efficiency, by the device of level sensor, avoid hypervolia in the injecting process, be unfavorable for its normal heating.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of waste gas recycling boiler overall structure schematic diagram described in the utility model embodiment;
Number in the figure: 1, boiler body; 2, casing; 3, the first valve; 4, the first baffle plate; 5, alarm; 6, water injection pipe; 7, heat-conducting layer; 8, return duct; 9, fuel gas converter; 10, fuel gas absorber; 11, exhaust outlet; 12, combustion chamber; 13, heat insulation layer; 14, the second valve; 15, second baffle; 16, charging aperture; 17, compartment; 18, level sensor; 19, thermal protection layer; 20, water tank; 21, heat conductive bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1, a kind of waste gas recycling of the utility model boiler, comprise boiler body 1, described boiler body 1 comprises casing 2, water injection pipe 6, return duct 8, combustion chamber 12 and water tank 20, described casing 2 inside is provided with water tank 20, heat-conducting layer 7 is provided with bottom described water tank 20, thermal protection layer 19 is provided with between described water tank 20 and casing 2, combustion chamber 12 is provided with bottom described heat-conducting layer 7, heat insulation layer 13 is provided with bottom described combustion chamber 12, described water tank 20 inside is provided with compartment 17, described compartment 17 inside is provided with level sensor 18, described water tank 20 side is provided with water injection pipe 6, described water injection pipe 6 side is provided with the first baffle plate 4, described first baffle plate 4 is provided with the first valve 3, described water injection pipe 6 is provided with alarm 5, described alarm 5 is connected with level sensor 18, side, described combustion chamber 12 is provided with charging aperture 16, described charging aperture 16 is provided with second baffle 15, described second baffle 15 is provided with the second valve 14.
Described combustion chamber 12 opposite side is provided with return duct 8, described return duct 8 is provided with fuel gas converter 9 with combustion chamber 12 intersection, described fuel gas converter 9 side is provided with fuel gas absorber 10, exhaust outlet 11 is provided with bottom described fuel gas converter 9, described return duct 8 side is connected with combustion chamber 12, described water tank 20 inside is provided with heat conductive bar 21, described heat conductive bar 21 is fixedly linked with water tank 20 top, by burning, the waste gas produced is changed through fuel gas converter 9, recycling, not only improve the service efficiency of boiler, also save resource greatly, meet long-term sustainable development course, the device of described heat insulation layer 13, the heat produced when avoiding burning converges to bottom casing 2, cause it overheated, reduce its service life, the device of described thermal protection layer 19, water tank 20 temperature is made to maintain certain value, the device of described heat conductive bar 21, accelerate the firing rate of water tank 20 internal water, promote its operating efficiency, the device of described level sensor 18, avoid hypervolia in the injecting process, be unfavorable for its normal heating.
It should be noted that, the utility model is a kind of waste gas recycling boiler, during work, staff opens the first valve 3 on the first baffle plate 4, by water injection pipe 6 to water tank 20 internal water flooding, once reach constant level value, level sensor 18 will start alarm 5 and report to the police, staff just can stop water filling, then add combustible by charging aperture 16 to combustion chamber 12 to heat water tank 20, in heating process, the waste gas produced that burns will be converted to fuel gas through fuel gas converter 9, waste gas will be discharged from exhaust outlet 11, fuel gas absorbs through fuel gas absorber 10 gets back to combustion chamber 12 from return duct 8, again utilize, greatly improve the operating efficiency of boiler.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (5)

1. a waste gas recycling boiler, comprise boiler body (1), it is characterized in that, described boiler body (1) comprises casing (2), water injection pipe (6), return duct (8), combustion chamber (12) and water tank (20), described casing (2) inside is provided with water tank (20), described water tank (20) bottom is provided with heat-conducting layer (7), thermal protection layer (19) is provided with between described water tank (20) and casing (2), described heat-conducting layer (7) bottom is provided with combustion chamber (12), bottom, described combustion chamber (12) is provided with heat insulation layer (13), described water tank (20) inside is provided with compartment (17), described compartment (17) inside is provided with level sensor (18), described water tank (20) side is provided with water injection pipe (6), described water injection pipe (6) side is provided with the first baffle plate (4), described first baffle plate (4) is provided with the first valve (3), described water injection pipe (6) is provided with alarm (5), described alarm (5) is connected with level sensor (18), described combustion chamber (12) side is provided with charging aperture (16), described charging aperture (16) is provided with second baffle (15), described second baffle (15) is provided with the second valve (14).
2. a kind of waste gas recycling boiler according to claim 1, it is characterized in that, described combustion chamber (12) opposite side is provided with return duct (8), described return duct (8) and combustion chamber (12) intersection are provided with fuel gas converter (9), and described fuel gas converter (9) side is provided with fuel gas absorber (10).
3. a kind of waste gas recycling boiler according to claim 1 and 2, it is characterized in that, described fuel gas converter (9) bottom is provided with exhaust outlet (11), and described return duct (8) side is connected with combustion chamber (12).
4. a kind of waste gas recycling boiler according to claim 1, it is characterized in that, described water tank (20) inside is provided with heat conductive bar (21).
5. a kind of waste gas recycling boiler according to claim 1 or 4, it is characterized in that, described heat conductive bar (21) and water tank (20) top are fixedly linked.
CN201520546098.0U 2015-07-24 2015-07-24 Boiler is recycled to waste gas Expired - Fee Related CN204880090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520546098.0U CN204880090U (en) 2015-07-24 2015-07-24 Boiler is recycled to waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520546098.0U CN204880090U (en) 2015-07-24 2015-07-24 Boiler is recycled to waste gas

Publications (1)

Publication Number Publication Date
CN204880090U true CN204880090U (en) 2015-12-16

Family

ID=54824458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520546098.0U Expired - Fee Related CN204880090U (en) 2015-07-24 2015-07-24 Boiler is recycled to waste gas

Country Status (1)

Country Link
CN (1) CN204880090U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Qu Liqiang

Inventor before: Xu Huaying

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20160620

Address after: 065200 Langfang city of Hebei province Sanhe Yanjiao Development Zone Yingbin Road, North Road East of the northeast corner of the island building.

Patentee after: Langfang Danone New Energy Technology Co., Ltd.

Address before: 311821 Zhejiang city of Shaoxing province Zhuji City Park Village Town, No. 41

Patentee before: Xu Huaying

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 065200 Langfang city of Hebei province Sanhe Yanjiao Development Zone Yingbin Road, North Road East of the northeast corner of the island building.

Patentee after: Langfang Danone new energy technology Limited by Share Ltd

Address before: 065200 Langfang city of Hebei province Sanhe Yanjiao Development Zone Yingbin Road, North Road East of the northeast corner of the island building.

Patentee before: Langfang Danone New Energy Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151216

Termination date: 20200724