Counter-type sand making machine adopts water seal dustproof device

Dust-proof device: In order to prevent dust from entering the friction surface of the bowl-shaped bearing bush of the counter-type sand making machine and the size of the silver ball, the counter-type sand making machine adopts a water-proof dust-proof device. An annular groove is arranged on the bowl-shaped bearing frame of the counter-type sand making machine, the circulating water is passed through the groove, the cone is welded on the lower part of the moving cone body; the baffle (dust ring) is used, and the counter-type sand making machine is working. The dustproof baffle is inserted into the circulating water to keep the dust out. The dust entering the water is washed away by the cycle. Feeding device: Uniform feeding is important for improving the output of the counter-type sand making machine, ensuring the uniformity of the particle size of the counter-type sand making machine and reducing the wear and damage of the counter-type sand making machine. The feeding device of the counter-type sand making machine mainly consists of a feeding funnel, a feeding box, a curved steel plate and a distribution plate. The function of the ore feeding device is to ensure that the ore fed into the counter-type sand making machine is smoothly and evenly distributed in the crushing chamber around the moving cone. To this end, the position of the counter blasting machine to the hopper, the height of the inlet to the distribution plate, and the size of the curved steel plate from the edge of the inlet should be selected.

评论

发表评论

此博客中的热门博文

Artificial aggregate production process and advantages and disadvantages

Wool sand making machine by crushing, screening, grinding, washing the resulting sand and gravel. In the absence of natural sand areas, often using artificial aggregate pouring concrete. Artificial aggregate production process are: wool mining, processing coarse aggregate, fine aggregate processing, screening, after washing reserves and transportation. Advantages of artificial aggregate are: ① wool stope nearest arrangements, reduce storage, loading and transport links, saving investment; ② to adjust production mix than the aggregate of all levels make full use of wool, save mining cost; ③ artificial aggregate particle size distribution is good, save cement, fresh surface roughness to increase bond strength, good mechanical properties. The disadvantage is the need to increase drilling blasting, crushing, sieving, washing, sand and other processes, the process is cumbersome, install more equipment and a greater direct costs of the system. Wool sand by crushing, screening, grinding, wa...
阅读全文

Raymond Mill grinding system new advantages

Raymond Mill is a kind of grinding equipment that we commonly use in industrial ultrafine mill . It is suitable for limestone, calcite, marble, talc, gypsum, barite, fluorite, zeolite, manganese ore, ilmenite, phosphorus Minerals, bentonite, starch, kaolin and other stones with a hardness of less than Mohs 7 are ground and used in a wide range of applications, all of which are inextricably linked to its new grinding system. So what technology is applied to the grinding system used by Raymond Mill? 1. The new technology adopts a new vertical roll device. The grinding roller and the grinding ring are always in balance during the grinding process to form a uniform line contact grinding zone. The height of the grinding roller and grinding ring is increased from the original 160 mm to 200 mm, which increases the grinding contact area to a greater extent. 2. The classifier adopts a forced turbine classifier to extend the granularity of the finished product from the original 80-325 mesh range...
阅读全文

New sand maker consolidates infrastructure construction

Since the 18th National Party Congress, our country has been inclined tocontinue to invest heavily in infrastructure to promote economicbooming, which will further expand the market demand for vsi sand making machine and gravelaggregate. In the face of the huge gravel aggregate demand, it isnecessary for gravel equipment R D manufacturer to activelyprepare for high-tech sand making machine to help the rapid development of economy. Sand making equipment is the key to the production of high-quality sandand gravel aggregate, the quality of sand and gravel aggregates directlyaffects the quality of infrastructure works. For a long time, theoverall technical level of sand making is low; facing increasinglystringent technical and quality requirements in the market, China sandmaking machine manufactures require to take active innovation, furtherincrease R D investment on technological application to meet thehigh standards and high demand of the market. Hongxing machine deeply understands...
阅读全文