Double shaft hammer crusher for sand making
The traditional dry sand making process uses hammer crushing machine made sand to analyze the advantages and disadvantages of the powder content, grain shape, grading effect, yield, equipment wear rate…
published date: 10-14-2021
Recently, Yanhe Tujia Autonomous County, Tongren City, Guizhou Province, held a 2021 major project intensive commencement ceremony. Yanhe County’s annual output of 5 million tons of new environmentally friendly fine sand and gravel aggregate projects are among them.
It is understood that the total investment of the project is 350 million yuan. After completion, it is estimated that the annual output value will be more than 250 million yuan, the profit will be more than 50 million yuan, the tax will be increased by more than 30 million yuan, and more than 100 local jobs will be solved.
In May 2020, the signing ceremony of the new sand aggregate production project with an annual output of 5 million tons in Yanhe County was successfully held. Jiang Wangming, Vice President of Guizhou Southwest Cement Co., Ltd., Wang Tingqiang, Deputy County Mayor of Yanhe County, and Luo Ling, Vice Chairman of the Chinese People’s Political Consultative Conference attended the signing ceremony. People participated in the signing ceremony.
The traditional dry sand making process uses hammer crushing machine made sand to analyze the advantages and disadvantages of the powder content, grain shape, grading effect, yield, equipment wear rate…
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