A bagasse boiler drying and combustion system
A bagasse and boiler technology, which is applied in the field of bagasse boiler drying and combustion systems, can solve the problems of low thermal efficiency of bagasse boilers, affecting the thermal efficiency of bagasse boilers, and increasing dust emissions and nitrogen oxide emissions.
Active Publication Date: 2018-06-05
GUANGDONG YUEWEI ENVIRONMENT TECH CO LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Most of the bagasse in the prior art is sent directly to the bagasse boiler via a conveyor for combustion. Due to the high water content of bagasse, the calorific value generated by direct combustion of bagasse as fuel is relatively low, and a large amount of smoke will also be generated. , leading to high exhaust gas temperature of the bagasse boiler, resulting in waste of heat and affecting the thermal efficiency of the bagasse boiler; in addition, the low thermal efficiency of the bagasse boiler will also lead to an increase in fuel demand, and the increase in fuel will lead to dust emissions and nitrogen oxides. The increase in emissions greatly increases the cost of subsequent exhaust gas treatment
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.
[0031] see figure 1 , a bagasse boiler drying and burning system of the present invention includes a feeding mechanism 1, a drying mechanism 2 and a burning mechanism 3, the feeding mechanism 1 is communicated with the burning mechanism 3 through the drying mechanism 2, and the burning mechanism 3 is used for Connected to the bagasse boiler, the feeding mechanism 1 is used to transport the bagasse into the drying mechanism 2, the drying mechanism 2 is used to dry the moisture in the bagasse, and the injection mechanism 3 is used to dry the bagasse after the drying mechanism 2. It is sprayed into the bagasse boiler for combustion, and the feeding mechanism 1, the drying mechanism 2 and the ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical fields of bagasse combustion and pretreatment and particularly discloses as drying and spray combustion system of a bagasse boiler. A feeding mechanism communicates to a spray combustion mechanism through a drying and sieving machine; a hot air inlet and an exhaust air outlet are formed in the drying and sieving machine provided with a first induced draft fan communicating with the exhaust air outlet; the drying and sieving machine respectively communicates to the feeding mechanism and the bagasse boiler through the first induced draft fan; in actual use, bagasses are input to the drying and sieving mechanism through the feeding mechanism, and hot air is input to the drying and sieving machine through the hot air inlet to dry the bagasses, so that the water content of the bagasses is reduced, the bagasses conveyed into the bagasse boiler is kept to be sufficiently combusted, and the thermal efficiency of the bagasse boiler is increased; in addition, hot exhaust air exhausted from the exhaust air outlet is respectively conveyed into the feeding mechanism and the bagasse boiler to predry the bagasses in the feeding mechanism, and the hot air can be used for increasing the combustion efficiency of the bagasse boiler as comparison with cold air conveyed into the bagasse boiler.
Description
technical field [0001] The invention relates to the technical field of bagasse combustion pretreatment, and particularly discloses a bagasse boiler drying and injection system. Background technique [0002] In order to realize the recycling of materials, bagasse is generally burned in a boiler. The heat generated during the combustion process is used for power generation, and the ash after the combustion of bagasse can be directly sprinkled on the farmland for recycling. [0003] Most of the bagasse in the prior art is directly fed into the bagasse boiler through a conveyor for combustion. Due to the high water content of bagasse, the calorific value generated by direct combustion of bagasse as a fuel is low, and a large amount of flue gas is also generated. , resulting in a high exhaust gas temperature of the bagasse boiler, resulting in waste of heat and affecting the thermal efficiency of the bagasse boiler; in addition, the low thermal efficiency of the bagasse boiler wi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F23G7/02F23G5/44F23G5/04F26B21/00F23J15/00
CPCF23G5/04F23G5/44F23G5/444F23G7/02F23J15/00F26B21/00
Inventor 裴志鑫侯浩然丁润声慕光新李少鹏张健东梁洪云周达威
Owner GUANGDONG YUEWEI ENVIRONMENT TECH CO LTD