Artificial sand is widely used in highway construction, concrete plant layout, etc. As the field of industry application gradually expanded, the gradual application of natural sand failed to keep pace with the various sectors of modern world development needs. In this case, machine-made sand is produced to meet the great needs. There are many kinds of rocks that could beused to make sand, there are Granite, Natural river pebbles, Basalt, Limestone and so on. Sand making plant consists of vibrating feeder, jaw crusher, vertical shaft impact crusher (sand making machine), vibrating screen, sand washing machine, belt conveyor and centrally electric controlling system, etc.
The designed capacity is from 50t/h to 500t/h After many years research, our company has developed an internationally advanced vertical shaft impact crusher, which can be used together with other machinery ACE to complete sand making flow. This design racks a leading role in the same industry. Concrete is one of the main civil engineering materials at the present times. According to a certain proportion, cementing material, aggregates, skeletal materials and water are mixed into configuration. By mixing and vibration, the concrete is molded and then conserved in certain conditions. The concrete features with abundant of raw materials, low price, and simple production process. For the dosage are more and more, the concrete also features with high compression strength, durability, wide strength well grade, etc. These features make the range of application of the concrete remove wide.
The concrete is not only used in all kinds of civil engineering, but also shipbuilding industry, machinery industry, marine development, geothermal projects. In the preparation of concrete, according to the requirements of the engineering, such as workability, strength and durability, the raw materials should be chosen reasonably and the proportion should be confirmed to achieve the economical and applicable purpose.As the professional manufacturer of complete sets of mining machinery, such as jaw breaker, Henan Hongxing is always doing the best in products and service. According to the different requirements and conditions in construction, the concrete can be concentrated mixed in the construction site or station. Automatic fall type mixer can be used for the concrete mixture whose liquidity is better. Mandatory mixer is used for the concrete mixture whose liquidity is lower or the harsh concrete. Before mixed, the materials should be prepared according to the proportion and the weighting error should be controlled. Both the mixing procedure and time have influence on concrete quality so that the mixing procedure and time should be under strict control to make various components well-proportioned. Transmission and built irrigation: the concrete mixture can be transported to the construction site by hopper, rubber belt conveyor or mixing truck.