cobblestone is a natural stone with the characteristics of hard, good pressure, wear and corrosion resistance,etc.it is the high-quality raw materials of processing gravel, sand mechanism.
in processing mechanism sand, we will use sand making machine, vsi5x sand making machine is currently widely used equipment.
vsi5x sand making machine is a new generation of sand making machine with the features of high efficiency and energy saving, large capacity, energy utilization rate, fine grain products, easy maintenance and repair.according to kefid r&d center engineers' introduction, 5x sand making machine uses "stone hit stone" "stone hit iron" principle which greatly improving the feed and production efficiency.in per unit of energy consumption,we can produce more finished sand.
in addition, the main components used united states wear-resistant high-temperature resistance materials and international brand bearings and motors, the equipment is wear-resistant and durable,the service life increased more than 48%.
moreover, kefid 5x sand making machine is equipped with advanced dust collector, which can effectively control the dust in production process.it has been approved by a large number of customers.
crushing cobblestone into 1.5mm, that means crushing it to sand.kefid 5x sand making machine is used for producing mechanisms sand .it has good grain shape, large capacity and high efficiency. we can configure the equipment for production line according to different technological requirements.
we have many customer sites of cobblestone production line around the world. one is in thailand, the processed materials is pebbles, discharge size is about 1.5mm, the capacity is 100t/h. we configure the equipments are: two pew250*1000 jaw crusher+ vsi9526 sand making machine. it use the principle of "rock on rock" to produce good grain shape aggregate.
as a kind of natural stone, pebbles have formed a unique shape after thousands of years of water erosion, handling and impact. due to its high hardness and good color, pebbles have been widely used in construction, building materials and other fields as pebbles for building aggregates. has been receiving attention from all walks of life, cobblestone aggregate broken by the crusher, then, what kind of crusher should be used for broken cobblestone?1. because the hardness of the cobblestone is relatively strong, it is generally crushed by a jaw crusher or a cone crusher.
the main reason for this is that both devices use the working principle of laminating and crushing, which is more ideal for crushing high-hardness materials. especially compared with the impact crusher and the hammer crusher, the obvious advantage is that the wear parts are more suitable for crushing, and the use time is long, so it is more suitable for the cobblestone gravel.2. when the jaw crusher is selected as the cobblestone crusher, the equipment is optimized by cavity type design and combined with reasonable speed and stroke, so that the machine works more under the same moving cone diameter.
in addition, the equipment the hydraulic clearing system can quickly clean the crushing cavity, and then cooperate with the hydraulic over-iron protection device. in the operation of the broken cobblestone, the proportion of the cube in the product is obviously improved, and the product granularity composition is good, which is beneficial to the next treatment of the cobblestone.
3. when the cone crusher is selected as the cobblestone crusher, the large-diameter main shaft, heavy-duty main frame and the independent automatic control system of the thin oil lubrication system are used to ensure the equipment is durable and reliable when crushing the cobblestones. it is suitable for various crushing processes.
in addition, the multi-point controlled independent thin oil lubrication system can ensure the double protection of the bearing lubrication of the model, and the automatic safety protection of the whole machine can be realized. the user is in the process of breaking the cobblestone. in the middle and later, the maintenance and repair costs incurred in the later period will be further reduced, which will help the user's investment savings.
in summary, the cobblestone can choose the jaw crusher and the cone crusher, which are ideal cobblestone crushers.
with the increasing demand for artificial sand, cobblestone, granite and other materials have become the main source of current mechanism sand. at present, most manufacturers will choose cone crusher to crush the pebbles.
1. reduce the loss of wearing parts and prolong the service life of the machine.
as we all know, the main chemical component of pebbles is silica. the hardness of the material is large. if it is crushed by hammer crusher, it not only wears out the wearing parts such as the hammer but also consumes very little. the cone crusher relies on the laminating crushing method for crushing, and is suitable for materials with high hardness such as pebbles, thereby greatly improving the crushing ratio and the output, and also reducing the loss of wearing parts and extending the service life of the machine.
2. the product has good grain shape and high quality of sand and gravel aggregate.
in addition to crushing the pebbles, the cone crusher also has the functions of fine crushing and coarse grinding. the materials produced are not only good in particle size, but also have uniform particle size and reasonable gradation.
kefid 100tph cobblestone crushing line in uzbekistan
material : cobblestone
output size : 0-8mm,8-15mm
feeding size (mm) : 200mm
capacity : 100tph
equipment : pe500x750,csb75,5x7615,3yzs1860,lsx920,gzg100-4,belt conveyor, electric box.
raw cobblestone will be fed into jaw crusher pe500x750 from the gzg100-4. after primary crushing, the material will be transferred to secondary spring cone crusher csb75 for further crushing. then the outputs are sent into the vertical shaft impact crusher 5x7615 for third crushing via belt conveyor, after crushed, the outputs are transferred into the vibrating screen 3yzs1860, the outputs between 0-8mm and 8-15mm will be put into the washing machine lsx920 for washing, then the final products finished. the outputs bigger than 15mm will be put back to the vertical shaft impact crusher 5x7615 for re-crushing.
For more details, you can contact us online or send email to sales@kefidinc.com now.
