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Zhengzhou Dayang Briquette Machinery Co.,Ltd
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Analysis And Idea On The Status Of China's Briquette And Its Binder Development
Nov 26, 2018

Analysis and Idea on the status of China's briquette and its binder development


It is understood that various nitrogen fertilizer production enterprises in China have successively developed briquette technologies such as lime carbonized briquettes, humic acid briquettes, clay briquettes, clear water coal rods and pulp briquettes. As China's industrial briquette technology is still in a relatively separate state of research and development, especially the development of adhesives with high strength and waterproof performance is weak, resulting in poor quality index of coal, high production cost, and difficult to promote large-scale industrialization.

coal briquetting machine factory

After decades of research and development, China's briquette binders can be divided into three categories: organic, inorganic and composite.


The requirement of the briquette for the binder is that the binder should have good performance, the briquette has sufficient mechanical strength and thermal stability, and the binder should not reduce the calorific value of the briquette, nor should the briquette be used. The flammability is deteriorated. In addition, the binder should not contain harmful impurities, increase the briquette ash content, and make the briquette have moisture-proof and waterproof performance, the price is cheap, the raw material source is wide, and there is no pollution.

after painting

It is understood that there are more than a dozen units engaged in the research of briquette adhesives in China, and a variety of briquette binders have been developed. However, most of these binders are still in the experimental stage, and some types of binders have been carried out. Industrialized tests of different scales, but there are still some problems, such as some thermal properties are not ideal, it is difficult to carry out normal gasification; some have poor waterproof performance, the product is easy to absorb water and deliquesce, so that the strength of briquette is reduced.

coal briquettes price

Therefore, it is still necessary to further optimize the selection and research for an adhesive which is inexpensive and has a wide source of raw materials, good heat and cold performance, and high water resistance.


ZHENGZHOU DAYANG BRIQUETTE MACHINERY CO., LTD, who is professional at coal/charcoal/mineral powder briquette press machine and coal/charcoal/mineral briquettes plant designing and manufacturer more than 20 years, service for hunderds of briquettes machine and briquettes plants customers from domestic and abroad! After thousands of redesigning & updating and hundreds of customers test, we are glad to recommend our key technology connect rollers for press machine and chain plate dryer. Connection rollers for briquette press is greatly short the time to change the rollers and save much cost on rollers; New Designing Chain Plate Dryer is famous for its large production capacity upto 25-30tph, less briquettes damage, and strong drying ability final briquettes moisture content less than 5%!Latest continuous charcoal making machine,which can make charcoal from sawdust directly, production capacity upto 1000-1500kg/h, and most importantly the charcoal making machine is working by 24 hours and smoking recycle system can recycle the waste gas directly to save furel. welcome your inquiry, thanks.


ZHENGZHOU DAYANG BRIQUETTE MACHINERY CO., LTD

Add:  No.1,Industrial Zone of Nanyang Village, Zhengzhou City, Henan Province, China

Contact: Simba Lee

Tel: +86-371- 5711 4464

Mobile: +86-13526658007

Fax: +86-371- 5711 4464

Skype: simba58007

E-mail: zzdybriquette@163.com

website:www.dayang-briquettepress.com

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