博文

目前显示的是 二月, 2015的博文

Sand making machine industry

In today's rapid economic development, Sand making industry succeed in such a competitive market, now in development, the need for more innovation and R & D. While many enterprises have ten or twenty years and beyond Enterprise development planning and ambitious, but this space is currently planning our current business status quo and do not match their own development, which is more in theory, difficult to really implement. The Shanghai State of the World Sand making machine arguably broken pillar mechanical equipment, from the introduction to the market is stable, there are many aspects to improve technological innovation, so a combination of various properties of crushing equipment, which has the following unique Special performance: 1 week after partial shield worn up or down using a U-turn, improve material utilization, can improve the life of more than 48%. 2, the most important core of wear-resistant materials used by the US industries with highly wear-resistant h

Impact Sand Making Machine mechanical architecture

Impact Sand Making Machine hopper structure by points, sub-feeder, eddy crushing chamber, the impeller, shaft assembly, the chassis, gear, the lubrication system. 1, the feed hopper Sand Making Machine feed inverted bevel structure is a body set inlet wear rings, from the equipment to the incoming feed through the hopper into the crusher. 2, sub-feeder sand making machine the feeder is installed in the upper vortex crushing chamber, sub-feeder material via the central role of feeding tube directly into the impeller is gradually accelerated to a higher speed projectile out, without increasing power consumption, increase production capacity, improve crushing efficiency . 3, eddy crushing chamber Sand Making Machine vortex structure and shape of the crushing chamber, the lower annular space consisting of two cylinders, high-speed rotation of the impeller in the vortex chamber, eddy crushing cavity can reside materials, forming materials lining material crushing process takes place in ed

Domestic vertical roller mill for concrete mixing station use

Domestic vertical roller mill (LM vertical roller mill) is the introduction of German technical improvements made vertical roller mill, inherits the advantages of the tires roll easily controlled milling machine stability, efficiency and security in the country becoming a modern concrete mixing station historical stage, is more suitable for a number of large concrete mixing stations. In recent years the rapid process of urbanization, urban renovation project also faster, ready-mixed concrete conform to the trend promoted by the government, in the concrete market has been very rapid development and application, with the corresponding concrete mixing station, also achieved rapid development. vertical roller mill is in this situation, the gradual introduction of domestic and from abroad, into the domestic large concrete mixing station. Now domestic concrete mixing station operating model has been more advanced, the basic mode of operation using both multiple hosts in paral

Small crusher for fragile and abrasive test

From the international perspective of the development, the general trend should be possible to make the production process simulation workability test materials, so-called because the workability is relatively certain in terms of industrial production processes and equipment. As raw material abroad Burnability carried on with the test kiln calcination kiln simulation to find the raw material of the skin hanging kiln burning and ease of end grain. A variety of materials crushing process fragility test, commonly used laboratory crusher machine for fragile and abrasive test, as coarse grinding roller press and roll mill also true. Before the material used for ball mill grindability index function to represent the original work index is theoretically unlimited size through a sieve material crushed to consume to represent. It is suitable for wet ball mill ring flow system for dry grinding when multiplied by the coefficient of this method is proposed decades ago, today's dry grinding sy

Structure of the new sand making machine

New Sand in the production process,After Seiko forged parts,Reflects the practical maximum capacity of the machine, and have more practical advantages£¬structures of sand making machine structures of sand making machine are£º 1 .Large capacity, high yields - compared with conventional equipment under the same power output improves 30%,And stable performance. 2 .Low consumption of wearing parts - a more rational design of the crushing chamber material impact angle, less friction and wear parts, extending the life of the supply than Traditional equipment operating costs low 30% Directly reduces the cost of the device. 3 .Excellent product shape - the product is a natural fragmentation, cubic, grain shape is good, with the management, the fineness modulus is adjustable, especially for artificial sand And stone shaping. Practice has proved that sand than other traditional equipment, orthopedic effect increased 30% The above. 4 .Hydraulic system, easy maintenance - supporting hydraulic