The structure of gold ore crusher

gold ore crusher is a common type of roller crusher, its structure is relatively simple, flexible, crushing efficiency is relatively high, so get the user unanimously approved, this paper mainly on the structure of the device in detail. The gold ore crusher consists of a rotating roller and a jaw plate. The toothed bushings are bolted on the roll core, and the toe is extended forward like an eagle, and the bush is worn out. The rollers face the jaws and the jaws hang on the mandrel. Wearable liner. The jaws are pulled by means of two rods by means of a spring pressure on the frame to keep the jaw plate at a distance from the roller. The roller shaft is supported on a bearing mounted on both side walls of the frame. Only the rollers are rotated during operation. The blocks are fed from the hopper and are squeezed between the jaws and the rollers and subjected to the impact and splitting of the tips Action and crush. In case of broken pieces fall, the resulting force will make the spring compression, jaw plate to leave the roller and increase the discharge mouth, so that broken objects to avoid damage to the mechanical parts. The flywheel is mounted on the roller shaft to balance the kinetic energy of the crusher. The gold ore crusher is actually a combination of the jaw crusher and the roller crusher, thus having the characteristics of the two crushers, which are also known as jaw roll crushers. The gold ore crusher has a larger inlet and the other surfaces of the rollers are equipped with different broken racks. When large pieces of material are fed, the higher racks clamp the large pieces of material and use the splitting and impact Crush it, and then fall to the bottom, and then further broken by the smaller teeth to the required size. In a crusher, there are pre-shredded areas and secondary crushing zone, it can be used for coarse crushed material, and broken relatively large, the block by the teeth on the tooth toggle and unloading machine, it is forced discharge , Crushing the wet material does not cause clogging. gold ore crusher should be used to crush hard or soft materials, such as limestone, hard clay and coal blocks. When the material is relatively wet (such as soil limestone, etc.), its crushing effect than the use of jaw crusher and cone crusher are good, especially for broken pieces of clay material, compared with the jaw or cone crusher, In terms of performance and compact body have advantages. In addition, the specifications of gold ore crushers are expressed by roller diameter and length.

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