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An anti-backfire particulate fuel delivery device

A technology of granular fuel and delivery device, which is applied in the direction of fuel supply, combustion method, combustion equipment, etc., and can solve problems such as potential safety hazards

Active Publication Date: 2020-03-10
山东盛祥智能制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing biomass pellet heating furnaces mostly use automatic fuel pellet delivery, and the biomass pellets are transported to the combustion chamber by the conveying device for combustion. When the biomass pellet heating furnace backfires, it is easy to ignite the biomass pellets in the conveying device , causing a safety hazard

Method used

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  • An anti-backfire particulate fuel delivery device
  • An anti-backfire particulate fuel delivery device
  • An anti-backfire particulate fuel delivery device

Examples

Experimental program
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Embodiment Construction

[0016] Such as figure 1 As shown, an anti-tempering particle fuel delivery device includes a first auger 1 and a second auger 2, and the first auger 1 and the second auger 2 are respectively provided with a feed port and a discharge port , the discharge of the second auger is connected with a combustion chamber 22, the first auger and the second auger both include a casing, and a screw conveying blade is installed in the casing for rotation, and the first auger The dragon 1 is located above the second auger 2, and the feed port 3 of the second auger communicates with the discharge port 4 of the first auger. The granular fuel is transported from the first auger 1 to the second auger 2, and the granular fuel is transported to the combustion chamber through the second auger, effectively avoiding the backfire easily caused by the use of one auger, and avoiding the risk of fire caused by the backfire occur.

[0017] preferred, such as figure 1 and figure 2 As shown, the first ...

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PUM

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Abstract

The invention discloses an anti-tempering particulate fuel conveying device, which comprises a first auger and a second auger, and the first auger and the second auger are respectively provided with a feed port and a discharge port. Both the first auger and the second auger include a casing, and a screw conveying blade is installed in rotation in the casing, the first auger is located above the second auger, and the inlet of the second auger is The feed port is connected with the discharge port of the first auger; the granular fuel is transported from the first auger to the second auger, and the granular fuel is transported to the combustion chamber through the second auger, effectively avoiding the use of an auger It is easy to cause tempering, avoiding the occurrence of fire caused by tempering.

Description

technical field [0001] The present invention relates to a flashback resistant particulate fuel delivery device. Background technique [0002] Existing biomass pellet heating furnaces mostly use automatic fuel pellet delivery, and the biomass pellets are transported to the combustion chamber by the conveying device for combustion. When the biomass pellet heating furnace backfires, it is easy to ignite the biomass pellets in the conveying device , causing a safety hazard. Contents of the invention [0003] In order to make up for the above deficiencies, the present invention provides an anti-tempering particulate fuel delivery device that can effectively avoid flashbacks and ensure safe use. [0004] The technical solution of the present invention is: an anti-tempering particulate fuel delivery device, comprising a first auger and a second auger, and the first auger and the second auger are respectively provided with a feed port and a discharge port , the first auger and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23K3/00
CPCF23K3/00F23K2203/102F23K2203/202
Inventor 王克文周刚
Owner 山东盛祥智能制造有限公司