Biomass boiler feeding device and using method thereof

A technology of biomass boiler and feeding device, which is applied in the direction of combustion method, supply configuration, fuel supply, etc., which can solve the problems of prolonged fuel start-up time, aggravated pollutant emissions, and decreased combustion efficiency, so as to improve efficiency and reduce emissions , the effect of avoiding the waste of resources

Pending Publication Date: 2022-03-11
光谷蓝焰(团风)新能源有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a biomass boiler feeding device and its use method. The technical problem to be solved by the present invention is: the traditional biomass boiler feeding device can only simply complete the feeding When adding fuel, it will be stacked directly on the surface of the grate, so that the gap between the fuels is small, which may affect the subsequent combustion process, and the traditional biomass boiler feeding device lacks pretreatment of the fuel, and the fuel is in a humid environment. And the climate is easy to absorb moisture in the air, which will cause the fuel to be damp and the combustion efficiency will decrease, especially when the fuel is damp when starting the furnace, it will easily lead to a longer start-up time and aggravate the problem of pollutant emissions

Method used

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  • Biomass boiler feeding device and using method thereof
  • Biomass boiler feeding device and using method thereof
  • Biomass boiler feeding device and using method thereof

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Effect test

Embodiment 1

[0032] according to figure 1 , figure 2 , Image 6 with Figure 7 As shown, the present invention provides a biomass boiler feeding device, which includes a box body 5, the right side of the box body 5 is clamped with a feeding cylinder 9, and the side of the feeding cylinder 9 is fixedly connected with a feeding mechanism 6, A third screw shaft 10 is arranged in the upper material barrel 9. By setting the third screw shaft 10, the third screw shaft 10 can carry out the work of conveying and loading fuel. One end of the third screw shaft 10 is connected to the third motor 24. The output shaft is fixedly connected, the side of the third motor 24 is fixedly connected with the lower surface of the box body 5, the lower surface of the box body 5 and the upper material cylinder 9 are clamped with the third bearing 11, by setting the third bearing 11, so that The third bearing 11 can ensure the stable rotation of the third screw shaft 10. The two third bearings 11 are all sleeve...

Embodiment 2

[0035] On the basis of Embodiment 1, such as figure 2 , image 3 , Figure 4 with Figure 5 As shown, the feeding mechanism 6 includes a support plate 61, the upper surface of the support plate 61 is fixedly connected to the side of the feeding cylinder 9, and the right side of the support plate 61 is fixedly connected with two fixed blocks 62, and the two fixed blocks 62 are fixedly connected to each other. The pin shaft 63 is hinged with the extension plate 64, and by setting the pin shaft 63, the pin shaft 63 can provide a movable point for the extension plate 64, and can support the extension plate 64 at the same time, so as to ensure that the extension plate 64 can normally perform angular activities, extend On the right side of the plate 64, the swing assembly 65 is engaged with the gear rod 66, and one end of the gear rod 66 is fixedly connected to the side of the upper material cylinder 9, and the left side of the extension plate 64 is fixedly connected to the right...

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Abstract

The invention discloses a biomass boiler feeding device and a using method thereof, and particularly relates to the technical field of biomass boilers. Fuel is dried before feeding, so that the dryness of the fuel can be improved, the fuel can be combusted more easily, the combustion efficiency is improved, the boiler starting time can be effectively shortened, and the energy consumption is reduced. The production and processing process is guaranteed, meanwhile, pollutant emission can be reduced, the device can drive an extension plate to swing left and right by adopting a movable rod control mode, then left-right feeding of fuel can be achieved, and in the left-right swing process, the fuel can be continuously fed without driving equipment, so that the production efficiency is improved. The front-back movement of the feeding plate is completed through cooperation of the first gear and the toothed bar, then fuel can be guided to be fed front and back, the fuel can be fed in multiple directions through left-right swing and front-back swing, the requirement for uniform feeding can be better met, and therefore the purpose of sufficient combustion of the fuel can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of biomass boilers, and more specifically, the invention relates to a biomass boiler feeding device and a use method thereof. Background technique [0002] Due to the limitations of electricity, natural gas supply and gas pipelines, it is impossible to change all coal-fired boilers in China into electric boilers or gas-fired boilers, and the low price and low operating cost of biomass boilers are easier for users to accept and promote, which just fills the gap. This blank, biomass pellet fuel is to use all waste crops such as straw, rice straw, firewood, wood chips, peanut shells, melon seed shells, sugar beet pulp, bark, etc., through crushing, mixing, extrusion and drying processes, and finally It is made into granular fuel. In China, its raw materials are widely distributed and its processing technology is advanced. Biomass energy pellets are known as green coal. , and economical, without any pollution t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23K3/14F23K1/04
CPCF23K3/14F23K1/04F23K2201/20F23K2203/202
Inventor 高勇熊建任鲁军汪劲松邱佳
Owner 光谷蓝焰(团风)新能源有限公司
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