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

Biomass fuel crushing device

A biomass fuel and crushing device technology, applied in grain processing, crop processing machines, cutting equipment, etc., can solve the problem that the degree of crushing cannot meet the required requirements, waste cannot be crushed in time, and the residence time of agricultural and forestry waste is short, etc. problems, achieve convenient crushing operations, improve convenience, and achieve good crushing effects

Inactive Publication Date: 2020-09-08
安徽华灿生物质燃料有限公司
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The small biomass fuel crushing device in the above-mentioned patents has the following disadvantages: agricultural and forestry wastes stay in the crushing box for a short time, and some wastes cannot be crushed in time, so that the crushing degree cannot meet the required requirements

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
  • Biomass fuel crushing device
  • Biomass fuel crushing device
  • Biomass fuel crushing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-3 , the biomass fuel crushing device, comprising a crushing box 5, the crushing box 5 is set to an acorn type, and the outer wall of one side of the crushing box 5 is welded with an air inlet pipe 15, and a certain gap is arranged between the air inlet pipe 15 and the crushing box 5 angle of inclination, the inner wall of the air inlet pipe 15 is connected with a fan support by bolts, and the outer wall of one side of the fan support is connected with a fan 14 by bolts, and the bottom outer wall of the crushing box 5 is connected with a first motor 1 by bolts, and the first motor 1. One end of the output shaft is connected with a crushing rod through bolts, and the cross-section of the crushing rod is square. The outer wall of the crushing rod is welded with a limit block 20 near the bottom. The outer wall of the crushing rod is provided with a plurality of fixing holes, and the fixing holes The inner wall is plugged with a fixed block 23, the outer w...

Embodiment 2

[0032] refer to Figure 4 , a biomass fuel crushing device. Compared with Embodiment 1, the outer wall of the discharge pipe 3 has a replacement port 26 in this embodiment, and the replacement port 26 is slidingly connected to the filter screen 4, and the filter screen 4 is connected to the replacement port 26. A gasket is provided.

[0033]Working principle: When in use, the device can be installed on one end of the conveyor and connected to the board 11. The agricultural and forestry waste enters the device under the transmission of the conveyor, and first passes through the first rolling roller 9 and the second rolling roller 10. Under the rolling of the roller teeth, the preliminary cutting is carried out, and the rolling is carried out to destroy the fibrous tissue on the surface of the agricultural and forestry waste, which is convenient for the later crushing operation. The pulverizing blade 22 is finely pulverized, and the revolving blade 21 located at the bottom assi...

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 biomass fuel crushing device. The biomass fuel crushing device comprises a crushing box. The crushing box is arranged in an acorn shape. The outer wall of one side of the crushing box is fixedly arranged with an air inlet pipe. A certain inclined angle is arranged between the air inlet pipe and the crushing box. A fan bracket is fixedly arranged on the inner wall of the air inlet pipe. A fan is fixedly arranged on one outer wall of the fan bracket. A first motor is fixed on the outer wall of the bottom of the crushing box, and one end of an output shaft of the first motor is fixedly provided with a crushing rod. The outer wall of the crushing rod is provided with a cutting blade, a crushing blade and a convoluted blade. The biomass fuel crushing device can repeatedly cut and crush agricultural and forestry wastes in an acorn-shaped crushing box, and use high-speed airflow to stir, so as to improve the crushing effect. The particles which meet the requirementsduring crushing can pass through a filter, while larger particles remain stay in the crushing box and continue to be crushed until the requirements are met. Compared with a traditional device, the crushing effect is better.

Description

technical field [0001] The invention relates to the technical field of crushing agricultural and forestry wastes, in particular to a biomass fuel crushing device. Background technique [0002] Biomass fuel refers to the burning of biomass materials as fuel, generally mainly agricultural and forestry waste, such as straw, rice bran, sawdust, etc., and the agricultural and forestry waste is made into various lumps and granules through crushing, extrusion, drying and other processes shape. [0003] After searching, the Chinese patent authorization number is CN207151265U, which discloses a small biomass fuel crushing device, which includes a closed crushing box, and the internal chamber of the crushing box is divided into a primary crushing chamber at the upper end by a partition plate and The secondary crushing chamber at the lower end. The small biomass fuel crushing device in the above-mentioned patent has the following disadvantages: the agricultural and forestry waste sta...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C18/12B02C23/30A01F29/02A01F29/00A01F29/09A01D82/00A01D82/02
CPCA01D82/00A01D82/02A01F29/00A01F29/02A01F29/09B02C4/08B02C18/12B02C23/30
Inventor 刘明赫
Owner 安徽华灿生物质燃料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com