river stone crushing process
big raw river stone will be fed into jaw crusher for primary crushing by vibrating feeder. after primary crushing, the material will be transferred to the secondary crushing machine like hard material crusher for further crushing. usually, we will equip the river stone crushing & screening plant with the multi-deck vibrating screen. the vibrating screen is a key equipment to sieve the crushed stones into different grades. the crushed stone that meets the demands will be transported to the stockpile, the other will be sent to the secondary crusher for fineness crushing.
river stones are mainly river red stones or materials, for example, river gravels, boulders, cobbles, and river sands. these river mixed aggregates are mined and then transported to the stone quarry for crushing.
river stone crusher and screen equipment
river stone processing activities include conveying, screening, secondary and tertiary crushing, and sizing. crushing is the integral and primary stage in rive stone production line. screening also plays crucial role in the processing cycle of crushed stone particles.
river crushing generally can be processed in three stages: primary crushing, secondary crushing and tertiary crushing. a primary crusher, such as a jaw crusher, is used to reduce ore into particles less than 150 millimeters in diameter. generally, crushing continues using a cone crusher and an internal sizing screen until the ore is less than 19 mm (3/4 inch).
sometimes, impact crusher and vsi crusher are also used in gypsum crushing applications to produce high quality aggregates and manufactured sand.
river stone crusher types
stone crushers are commonly used on construction sites and in stone quarries to crush large stones into smaller pieces. crushed rock has a variety of purposes but is often used to make level surfaces, provide drainage under roads and buildings or to create gravel roads.
there are three types of river stone crusher crushers; sometimes multiple crushers are used to achieve the desired size. jaw crushers crush rock by closing two walls against the large stones several times. impact crushers are often used as secondary crushers; rocks are fed between two rollers that crush the rock. cone crushers squeeze rock through spinning grinders.
the portable stone crushing equipment can be hooked to a heavy-duty work vehicle with a high towing capacity and transported between job sites. this makes them extremely versatile when used to excavate small amounts of rock or when permanent crushers cannot be efficiently installed. a high chassis and narrow body allow for optimal maneuverability.
river stone crushing plant
as we all know, the stone has wide application in the industry development. then the river stone is also developed to satisfy the production needs.
in today's competitive market, environmental concerns and energy costs are on the rise. to meet these conditions, we offers a primary gyratory that provides a low cost per ton through energy efficiency, durability and optimized crusher performance. primary new and used river stone crushers form a critical part of new and upgrade projects.
river stone crusher is equipped with a balance cylinder that protects the step bearing and piston by keeping them in contact with the mineshaft assembly when any occasional upward movement of the mainshaft is encountered. primary gyratory crushers are fitted with a main shaft position sensor probe. this gives a direct indication of the main shaft position, enabling the operator to maintain the crusher setting, provide a consistent product, and monitor liner wear.
features
1. exceptionally high capacity and maximum liner life provided by the steep crushing chamber and long crushing surfaces;
2. long life and reliable operation provided by an extra heavy-duty frame, large diameter integral main shaft assembly, and high performance bearing arrangement;
3. optimized production for your application provided by a computer-designed crushing chamber;
4. versatility of changing the eccentric throw crusher capacity can be matched to plant requirements simply by changing the eccentric bushing.
river gravel sand with a first jaw crusher
depending on the material of the output size is different, such as rock, sand and gravel, river gravel and other such materials.metal-containing rocks are different, the shape of the sheet-like, gritty, block, also have different hardness.sand is a quite different structure, and some particles of uniform thickness, some sizes; some good roundness debris sand, gravel and some debris sharp edges and corners.like eggs, like river gravel stones, regardless of size.such as small grains, such as large watermelon or greater.sand grain size uniform made of sand and gravel production line, and the pressure is relatively high, far exceeding those of the original sand sand making production more in line with current building requirements, but also in building quality also have some protection.
first question we need to consider is what kind of stone you need to break, such as pebbles and let us know pebbles is very hard, if the direct use of sand production will cause serious sand hammer wear, after all, the cost of replacing the hammerit is very large, so you need to use this time to be a pebble crusher crushing, sand making machine to be able to use the two-stage crushing performed after completion of crushing, the only way the particle size is perfect.
if you need large pieces of broken stone then do not hesitate to directly re-use impact crusher or stone crusher was ground after a large jaw crusher crushing them for the first time, after sifting through the sand will getand stone are two, if you only need to use two layers of stone sieve enough.
granite, river gravel, basalt, limestone and other stone is used for sand, granite and hard texture, beautiful color, difficult to be acid-base erosion or weathering, often used in building materials.but only for hard rock crushing equipment jaw crusher capable of crushing them normally.
150tph river rock crushing line in tacloban, philippines
clients visited some nearby cases and learned that kefid's equipment was running smoothly and reliably, so they chose us at last. to meet the needs of customers, experienced engineers recommended pe jaw crusher, csb cone crusher, as well as vibrating feeder, vibration screen and other auxiliary equipment. installers assisted customers install the machine at the production site, and explained some operation knowledge for use and maintenance.
the configuration of 150tph river rock crushing line in tacloban, philippines
place of use: tacloban, philippines
application: concrete
equipment: pe600x900 jaw crusher, csb75 cone crusher, gzd960x3800 vibrating feeder, 3yzs1848 vibrating screen and 3yzs1860 vibrating screen, screw sand washing machine, belt conveyor
processed material: river rock
capacity: 150t/h
output size: 0-9.525mm, 9.525-19.05mm, 19.05-25.4mm, 25.4-50.8mm (0-3/8”, 3/8”-3/4”, 3/4”-1”, 1”-2”）
river stone sand production line in pakistan
this site is located in pakistan. the main equipment is hst160 single cylinder hydraulic cone crusher, which can crush river stone secondarily. the max input size is 300mm, and the output size is 22mm. the final products are well-distributed and capacity satisfies customers, so we are gratified at the same time.
the configuration of 27-660tph river stone crushing production line in pakistan
place of use: pakistan
equipment: hst160 cone crusher
processed material: river stone
capacity: 27-660 t/h
input size: 300mm
output size: 22mm
250tph river stone sand crushing line in jamaica
river stone crushing line in spanish town jamaica with capacity of 250tph mainly consists of vibrating feeder gzd1100x4200, jaw crusher pe900x1200, cone crusher pyz1750, sand making machine vsi9526, two sets of vibrating screen 3yzs2160, two sets of sand washing machine xsd2610 and several belt conveyors.
this crushing line crushes river stone for concrete mixing, and the end products will be separated into 0-6mm, 6-19mm, 19-25mm.
the configuration of 250tph river stone crushing line in jamaica
equipment: vibrating feeder gzd1100x4200, jaw crusher pe900x1200, cone crusher pyz1750, sand making machine vsi9526, vibrating screen 3yzs2160, sand washing machine xsd2610 and belt conveyor
place of use: jamaica
processed material: river stone
output size: 0-6mm, 6-19mm, 19-25mm
capacity: 250t/h
application: concrete mixing
if you need to know more information about river stone sand crushing line, you can contact our 24hour online customer service.
For more details, you can contact us online or send email to sales@kefidinc.com now.
