From the actual site, this article lists the main measures to control the production quality of sand and gravel aggregates, as well as the strategies to control the cost of concrete sand and gravel ag…
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Tailings are the slag slurry discharged after the raw ore is crushed, ground and sorted, and useful concentrates are selected. The treatment of tailings involves environmental protection and rational …
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The magnetic separation process is mainly based on the magnetic difference of the minerals in the ore, and the mineral separation is realized under the action of magnetic force and other mechanical fo…
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Checking the amplitude of a vibrating screen periodically can ensure the smooth operation of the vibrating screen, avoid the occurrence of failures, ensure production efficiency, and extend the servic…
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The inappropriate excitation force will affect the vibration frequency of the dewatering screen and then affect the dewatering effect. The excitation force is too small will result in a poor dehydrati…
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The tailings dewatering screen is a kind of screening equipment developed for dewatering, de-intermediation, and de-sliming of slurry materials. It is mainly composed of screen box, vibration exciter,…
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The trommel scrubber is grading equipment used for mass processing in the sand and rock field. After the upgrade of LZZG, trommel scrubber can also be used in mining, sand and gravel, metallurgy, buil…
read more >> Pre-screening can not only screen out the large pieces and excessive fine powder in the material first to facilitate the user to make sand on the large material, but also effectively reduce the workin…
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The sludge thickener is a central drive type continuous or intermittent thickening and solid-liquid separation equipment. Sludge thickeners are generally suitable for concentrate concentration or tail…
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Thickeners play an important role in solid-liquid separation. The thickener cannot perform solid-liquid separation well, and when the overflow is turbid, the staff needs to use scientific-technical me…
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On 3.17, Luoyang Longzhong Heavy Industry announced the formal establishment of Guangdong and Hunan branches. This means that LZZG can provide more convenient and better services to customers across t…
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Mining machinery can crush large-size stones into stones or sands of different sizes to meet the different requirements of construction, railways, highways, highways, and other projects on sand and gr…
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