Equipment configuration of SMMVIK fixed sand making production line, structural characteristics and advantages of different types of crushers
The fixed aggregate production line is used for crushing and processing of various hardness rocks such as limestone, basalt, granite, cobblestone, etc. It has the advantages of high degree of automation, low operating cost, high crushing efficiency and convenient maintenance. The scheme configuration is flexible, the crushing ratio is large, the production efficiency is high, and the processing capacity is large, and high-capacity project schemes can be designed according to user needs; in addition, the produced sand and gravel materials meet the national construction sand standards, and the product has good grain shape and granularity. Uniform and reasonable gradation. The complete production line consists of vibrating feeder, jaw crusher, fine crusher, sand making machine, vibrating screen, sand washing machine, belt conveyor and other equipment.
Fixed production line process flow: production lines with shaping requirements or finished product particle size requirements often adopt the three-stage crushing and screening process. Raw materials are uniformly sent to the jaw crusher by the vibrating feeder through the dump truck. The jaw crusher performs one-stage crushing on the stone materials. The crushed stone materials are sent to the hydraulic cone crusher or impact crusher through the vibrating feeder for two-stage crushing, and then screened by the circular vibrating screen, The materials that do not meet the particle size requirements will be returned to the secondary crusher for re crushing, and the materials that meet the requirements will be sent to the reshaping machine for reshaping by the belt conveyor. The finished products after reshaping are graded and screened by circular vibrating screen and transported to the finished product area by belt conveyor.
Primary crushing, the powerful force of the jaw crusher series, whether it is the classic jaw crusher, the European version of the jaw crusher, or the hot new C6X jaw crusher, this family is the first process of the production line. The performance advantages of high processing capacity, large crushing ratio and small maintenance amount are here to serve you wholeheartedly.
C6X jaw crusher, the detachable non-welded structure frame adopts separate design, and replaces the previous welding frame by bolt connection, which avoids the problem of stress concentration caused by welding and makes the structure more compact and reliable. The damaged main parts can be replaced, which greatly improves the life of the equipment and saves more cost investment for customers. The integrated motor base makes the power transmission more stable, and the wedge block adjustment replaces the traditional pad-type discharge port adjustment, which makes the discharge port adjustment operation simpler, more reliable and safer.
Secondary crushing, hydraulic cone crusher has won honor and trust for its quality, and can be widely used in secondary crushing, fine crushing and ultra-fine crushing in metal and non-metallic minerals, cement, sand, metallurgy and other industries.
HPT Hydraulic Cone Crusher: High crushing efficiency, good finished product grain shape and gradation, the crushing cavity adopts the principle of lamination crushing, which improves the crushing efficiency and reduces the wear of wearing parts, and the finished product grain shape and gradation are good; unique copper The shaft sleeve provides a larger load, and the specially designed copper shaft sleeve can provide a larger load capacity in the crushing environment with large vibration and dust; it can automatically and evenly fill the cavity, and the control system has the function of material level control, which can automatically The control equipment can evenly fill the cavity with material, and at the same time, the discharge port can be adjusted remotely, and the equipment is easy to operate.
Tertiary Fragmentation, the Family Story of the VSI Series
From VSI series sand making machine to VSI5X centrifugal impact crusher to VSI6X vertical shaft impact crusher, VSI series has become the key equipment for tertiary crushing in stationary production lines, especially VSI5X impact crusher, which has been used as a representative work There are hundreds of sand and gravel production lines on site.
VSI5X centrifugal impact crusher: the material throughput of the impeller is increased, the optimized launch port structure and the smooth material flow curve design inside the impeller reduce the material flow resistance, so that the material throughput of the impeller is significantly improved; the service life of the wear-resistant parts is increased, and the surrounding guard plate After partial wear, it can be used up and down to improve the utilization rate of materials and greatly prolong the service life; the special structure prolongs the service life of the impeller, and the diamond-shaped impact block structure reduces the erosion of the material on the welded body of the impeller body and prolongs the service life of the impeller.