CN202328322U - Automatic material feeding combustion device for boiler - Google Patents

Automatic material feeding combustion device for boiler Download PDF

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Publication number
CN202328322U
CN202328322U CN2011203439544U CN201120343954U CN202328322U CN 202328322 U CN202328322 U CN 202328322U CN 2011203439544 U CN2011203439544 U CN 2011203439544U CN 201120343954 U CN201120343954 U CN 201120343954U CN 202328322 U CN202328322 U CN 202328322U
Authority
CN
China
Prior art keywords
pipe
boiler
feeding
pipeline
air blower
Prior art date
Application number
CN2011203439544U
Other languages
Chinese (zh)
Inventor
黄杰
Original Assignee
湖北万尔斯环保科技发展有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 湖北万尔斯环保科技发展有限公司 filed Critical 湖北万尔斯环保科技发展有限公司
Priority to CN2011203439544U priority Critical patent/CN202328322U/en
Application granted granted Critical
Publication of CN202328322U publication Critical patent/CN202328322U/en

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Abstract

The utility model discloses an automatic material feeding combustion device for a boiler. The automatic material feeding combustion device comprises an air blower and an air blower pipeline, wherein a material feeding bin is arranged on the air blower pipeline; a material feeding hopper is arranged in the material feeding bin and connected with the pipeline; an air shutter is arranged at the joint of the material feeding hopper and the pipe; a material adjustment plate is arranged above the air shutter; a dust collection pipe is arranged on the air blower; the pipe opening of the dust collection pipe is arranged in the material feeding bin; a material blowing pipe is arranged above the air blower pipeline; the other end of the material blowing pipe is downwards arranged in the material feeding hopper; a circulation air supply pipe is arranged below the pipe; and adjustment valves are arranged on the material blowing pipe and the circulation air supply pipe. The whole combustion device is ingeniously designed on the air blower pipeline, so that plant fuels in the material feeding hopper are mixed, conveyed into a hearth of the boiler, suspended in the hearth and combusted at high temperature, and the plant fuels can be combusted thoroughly and uniformly. The device is directly connected with the boiler, so that the boiler is not required to be improved.

Description

A kind of automatic feed burner that is used for boiler

Technical field

The utility model belongs to boiler corollary equipment field, a kind of automatic feed burner that is used for boiler or stove of concrete finger.

Background technology

At present, solid plant fuels such as husk, rice husk powder, sawdust have replaced coal as boiler oil; Reached the purpose of energy-saving and environmental protection, easy to use, cost, but because existing boiler feed system imperfection also need be used the artificial boiler feed of giving; Time-consuming taking a lot of work; But also can not make it farthest to improve caloric value effectively with the plant fuel sufficient combustion

The utility model content

The purpose of the utility model is to provide a kind of automatic feed burner that is used for the plant of can fully burning of boiler.

The technical scheme of the utility model is following:

A kind of automatic feed burner that is used for boiler is provided; Comprise air blast and blower conduits; It is characterized in that: said blower conduits is provided with feeding warehouse, is provided with feed hopper in the feeding warehouse, and feed hopper links to each other with pipeline; Both connecting places are equipped with Blowing stopper, and the top of Blowing stopper is provided with the condiment plate; Said air blast is provided with sweep-up pipe, and the mouth of pipe of sweep-up pipe places in the feeding warehouse; Said blower conduits top is provided with blows the material pipe, and the other end that blows the material pipe places in the feed hopper down, and the pipeline below is provided with the circulation ajutage, blows material pipe and circulation ajutage and is respectively equipped with control valve.

The distinguishing feature of the utility model is: 1, how many Blowing stopper of design below feed hopper can come fuel metering through the rotating speed of regulating Blowing stopper, reaches the purpose of control fire box temperature; 2, but how many circulation ajutage based on fuel of design below pipeline regulates air quantity; 3, blow the material pipe and can prevent that fuel from stopping up under feed hopper; 4, after sweep-up pipe utilizes the dust inspiration that the blower inlet negative pressure produces when blowing wind that material pipe blows afloat and charging, send in the stove hall through pipeline.Whole burner designs cleverly on blower conduits, delivers in the boiler hall after can the plant fuel of feed hopper being mixed, and is suspended in the aerial high-temp combustion of stove hall, the burning uniform and complete, and this device directly links to each other with boiler, need not change stove.

Description of drawings

Accompanying drawing is the sectional structure sketch map of the utility model.

The specific embodiment

Be a kind of automatic feed burner shown in the figure, it is made up of air blast 1 and blower conduits 2, and blower conduits 2 is provided with feeding warehouse 3; Be provided with feed hopper 4 in the feeding warehouse 3; Feed hopper 4 links to each other with pipeline 2, and both connecting places are equipped with Blowing stopper 5, and the top of Blowing stopper 5 is provided with condiment plate 6; Said air blast 1 is provided with sweep-up pipe 7, and the mouth of pipe of sweep-up pipe 7 places in the feeding warehouse 3; Said blower conduits 2 tops are provided with blows material pipe 8, and the other end that blows material pipe 8 places in the feed hopper 4 down, and pipeline 2 belows are provided with circulation ajutage 9, blows material pipe 8 and is respectively equipped with control valve 10a, 10 with circulation ajutage 9.

Though preceding text have shown the detailed embodiment of the utility model, those skilled in the art revises and changes can carry out part under the prerequisite of the utility model; The content of mentioning in the description of preceding text is not the restriction to the utility model only as illustrative case, has a kind of automatic feed burner that is used for boiler of the said technical characterictic of the utility model, all falls into scope of patent protection shown in the utility model.

Claims (1)

1. an automatic feed burner that is used for boiler comprises air blast and blower conduits, and it is characterized in that: said blower conduits is provided with feeding warehouse; Be provided with feed hopper in the feeding warehouse; Feed hopper links to each other with pipeline, and both connecting places are equipped with Blowing stopper, and the top of Blowing stopper is provided with the condiment plate; Said air blast is provided with sweep-up pipe, and the mouth of pipe of sweep-up pipe places in the feeding warehouse; Said blower conduits top is provided with blows the material pipe, and the other end that blows the material pipe places in the feed hopper down, and the pipeline below is provided with the circulation ajutage, blows material pipe and circulation ajutage and is respectively equipped with control valve.
CN2011203439544U 2011-09-06 2011-09-06 Automatic material feeding combustion device for boiler CN202328322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203439544U CN202328322U (en) 2011-09-06 2011-09-06 Automatic material feeding combustion device for boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203439544U CN202328322U (en) 2011-09-06 2011-09-06 Automatic material feeding combustion device for boiler

Publications (1)

Publication Number Publication Date
CN202328322U true CN202328322U (en) 2012-07-11

Family

ID=46440303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203439544U CN202328322U (en) 2011-09-06 2011-09-06 Automatic material feeding combustion device for boiler

Country Status (1)

Country Link
CN (1) CN202328322U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196150A (en) * 2013-04-03 2013-07-10 邱保东 Biomass fuel conveying deivce
CN105351957A (en) * 2015-12-14 2016-02-24 嘉兴华清能源科技有限公司 Novel biomass particle combustion boiler system
CN105387452A (en) * 2015-12-14 2016-03-09 嘉兴华清能源科技有限公司 Biomass particle combustion boiler system capable of realizing automatic control
CN109237506A (en) * 2018-08-15 2019-01-18 芜湖鸣人热能设备有限公司 Boiler coal bucket

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196150A (en) * 2013-04-03 2013-07-10 邱保东 Biomass fuel conveying deivce
CN103196150B (en) * 2013-04-03 2015-06-03 邱保东 Biomass fuel conveying device
CN105351957A (en) * 2015-12-14 2016-02-24 嘉兴华清能源科技有限公司 Novel biomass particle combustion boiler system
CN105387452A (en) * 2015-12-14 2016-03-09 嘉兴华清能源科技有限公司 Biomass particle combustion boiler system capable of realizing automatic control
CN109237506A (en) * 2018-08-15 2019-01-18 芜湖鸣人热能设备有限公司 Boiler coal bucket

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