With the gradually reduction of natural sandstone resource, good quality sandstone resource gradually tends to artificial production. It is a tendency, also a necessity. Living environment with green environmental protection requires people take more consideration to high efficient utilize resource for a sustainable society. In fact, source of material for making sand is very wide, all kinds of ore, decomposed rock, cobblestone in river way, mine tailings, and mineral slag are all can be used as source. With the research on applying aggregate of artificial sandstone to various engineering at home and abroad for many years, performance of artificial sandstone is very excellent, which is not inferior to natural resources. which specializes in designing and manufacturing equipments for sand making production line, it has firmly centered on correct development direction advocated by our country for years, with policy-orientation, focused on the center of market needs, cohered technical forces, kept on improvement finally designed and manufactured a series of professional equipments for crusher sand making. As soon as the cobblestone sand making machine came in to market, it became the leading product which has always been widely sold in the market. Sand making machine designed and manufactured has the following advantages:
1. Interior air current in eddy chamber of cobblestone is self-circulation, so as to make less dust pollution.
2. Unique bearing set up, and advanced principal axis enables the machine with characteristics of heavy load, and high rotary speed.
3. Structure is simple and rational, self-impact crushing, extra-low operating cost
4. High reliability, rigorous security ensurance appliance, guarantee equipment and human safety
5. Sanding making machine has functions of fine crushing, and rough grinding.
6. Cobblestone sand making machine runs smoothly, low working noise, high efficient, save energy, high crushing efficiency.
7. Less power loss to wearing parts, all the wearing parts use wear-resisting material with high quality at home and abroad, which service life is long. A small amount of wearing parts is made by ultra-hard wear-resisting material, which is small in size, light in weight, easy to change accessories.
8. It is influenced by water content of material less, water content can be up to around 8%. artificial sand making plant
Installation of Sand Making Machine：
1、Sand making machine is installed on concrete foundation or steel structure foundation, the foundations should bearing 4 times whole machine weight.
2、According to different crushing sites, the machine is installed in the plant or under the open sky. When installed, it should be leveled, so as to make principal axis perpendicular to horizontal plane.
3、Crane equipment should be set over sand making machine, capacity of crane equipment is considered on the basis of weight of biggest piece by crusher. There also should be room for crane, appropriate room should b reserved on the top of sand making machine, so as to prepared for overhauling. aggregate rock production line.
Debugging of Sand Making Machine：
Before cobblestone sand making machine is delivered, the machine have been operated with no-load by manufacturers to check all parts are normal. Nonetheless, after installation in sand making site is available, it still needs thorough examination.
1、Check lubricating pipe is connected tightly, machine should get another refuel before test run.
2、Check connection of all components, which should be steady and reliable. Check carefully if there is any foreign matter, if so, it should be removed immediately.
3、Check electric motor wiring is correct, voltage is normal (380V±5%).
4、Before belt is installed, electric motor should be started, rotating direction should be in accordance with sign direction of sand making machine(that is seeing from material inlet, impeller rotates in an anticlockwise direction). If it is opposite to sign direction, electric motor wiring should be adjusted to make rotating direction is in line with direction of sign direction, rotating in a reverse direction is never allowed.
5、As for the drive for two motors, principal axis assembly and motors on both side connect with principal axis with same amount of v belt, respectively, take-up tension of v belt should be adjusted to same and straight. After checking there are no errors, before handing it over to production, test run with no load and load is carried through, after being checked by test run that there is no error, it can be handed over to production. silica sand crusher
Tags: Silica Sand Crusherartific Ial Sand Making Machine
