Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Blanking system for biomass pellet furnace

A biomass pellet and blanking technology, which is applied in the direction of fuel supply, combustion method, block/powder supply/distribution, etc., can solve the problems of increasing motor pressure, inability to achieve uninterrupted feeding, and low blanking rate. , to avoid the effect of jamming

Pending Publication Date: 2018-11-09
北京国奥天开信息技术有限公司
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention cannot achieve uninterrupted feeding. At the same time, when the feeding port is too shallow, the fuel is too little and the feeding rate is low; The force increases, increasing the pressure on the motor

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blanking system for biomass pellet furnace
  • Blanking system for biomass pellet furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A feeding system for a biomass pellet furnace, comprising a hopper 1, a feeding chute 2 arranged below the outlet of the hopper 1, a feeding channel 3 arranged below the outlet of the feeding chute 2, and a feeding chute 2 for controlling The motor 4 that rotates; the feeding chute 2 is cylindrical, and the shaft of the cylinder is the axis of rotation, and rotates perpendicular to the ground plane. The silo 22 is opened outward; a combustion device feed port is arranged below the outlet of the lower material channel 3 .

[0038] There is an included angle of 60° between the lower silo partition 21 and the cutting surface of the chute 2 rotation axis, and the inclination direction of the lower hopper partition 21 is the same as the rotation direction of the lower chute 2 .

[0039] The lower end of the hopper 1 is provided with an elastic reed I11, and the free end of the elastic reed I11 extends into the lower bin 22.

[0040] The lower end of the entrance of the disc...

Embodiment 2

[0044] A blanking system for a biomass pellet stove, the difference from Example 1 is:

[0045] The blanking system also includes a blanking volume control panel, which is obliquely arranged at the contact between the hopper 1 and the blanking chute 2; The elastic reed and the extension spring arranged on the lower surface of the control board are used to control the inclination angle of the blanking amount control board.

[0046] The elastic reed of blanking amount control plate is made up of many reeds, and every reed is made of upper strata reed and lower stratum reed, and the length of upper stratum reed is greater than the length of lower stratum reed.

Embodiment 3

[0048] A blanking system for a biomass pellet stove, the difference from Example 1 is:

[0049] The feeding system also includes a cam and a lever, which are used to move the fuel in the hopper 1. The cam is arranged on the rotating shaft, located on both sides of the feeding tank, and rotates synchronously with the feeding tank. The cam is provided with protrusions and depressions; the lower end of the driving rod The cam is slidably connected, and translates up and down with the rotation of the cam, and the upper end stirs the fuel in the hopper 1. A shift fork is arranged at the upper end of the shift lever.

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

No PUM Login to View More

Abstract

The invention discloses a blanking system for a biomass pellet furnace. The blanking system for biomass pellet furnace comprises a hopper (1), a blanking tank (2) which is disposed under an outlet ofthe hopper (1), a blanking passage (3) which is arranged under the outlet of the blanking tank (2), and a motor(4) for controlling the rotation of the blanking tank (2); the blanking tank (2) is cylindrical, uses a shaft of the cylinder as the rotating shaft and rotates vertically to the ground plane; the blanking tank (2) is divided into multiple blanking cabins (22) by blanking cabin partition plates (21), wherein the openings of the blanking cabins (22) face outwards; a burner feed inlet is arranged under the outlet of the blanking passage (3). The invention adopts the rotating blanking tank as the structural basis, ensures the continuity of the feeding, does not jam, is safe and reliable, and is easy to operate.

Description

technical field [0001] The invention relates to the field of biomass solid molding combustion heating furnaces, in particular to a feeding system for solid molding fuels. Background technique [0002] Biomass solid briquette fuel is a solid fuel that compresses agricultural waste such as straw, rice husk, and wood chips into a specific shape by special equipment to increase its density. It is efficient, clean, easy to ignite, and CO 2 It can replace coal and other fossil fuels in civil fields such as cooking and heating, and industrial fields such as boiler combustion and power generation. [0003] At present, the biomass burners used in the market are mainly screw-type feeding methods. The fuel in the hopper is transported to the combustion chamber through the screw. Spiraling movements, even skids and kickbacks, may occur. The spiral feeding of materials is completed by two kinds of motions: rotary motion and axial movement, and the rotary motion is due to the excessive ...

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
no application Login to View More
IPC IPC(8): F23K3/00
CPCF23K3/00F23K2203/102
Inventor 刘岩陈世辉李强洛海明孔令民
Owner 北京国奥天开信息技术有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com