Shandong Sheng Machinery Co., Ltd specializes in producing various types of brick, brick machine, brick machine, hollow brick, brick pavement and other equipment of the old brick factory.
     Cement brick with powdered material that is certainly inseparable, can not get to work when you want to avoid inhalation of respiratory some powdered materials, because the air is flowing, you can be healthy in order to work, we must actively work to do dust . Junction powdery material movement is dry powder flying concentrated, cement brick production line properly handle the dust.

Wet mix of aging: one is ground stacked aging, and the other one is aging warehouse style. After the former first spices used, does not meet the process requirements; after a high degree of mechanization, lime digest quickly, first with the spices first, meet the technical requirements. No aggregate production of fly ash bricks, mix the aging time is generally: spring and autumn 2h, summer 1.5h, winter 2.5 ~ 3.0h. Production of fly ash brick making machine brick wheel grinding machine has two kinds: one is the stone wheels grind, grind one is iron wheel. The former yields low, large area, Drums, Nianpan wear faster. After an advocate with.

Material into the wheel grinding machine, too wet done is not good. When the material is too dry, should try to add water, add water most of the surface of the particles, can act as a lubricant. If appropriate additional water after 1 ~ 2min wheel grinding time, it will be improved. When crushed material is too wet, you can add some dry material, and increased wheel grinding time.

Each plant using production technology, equipment, the ratio of different wheel grinding time is different. Time should be determined according to the finished wheel grinding wheel grinding intensity vs. time curve. Can also be used to determine the density of growth wheels grind time, 15% larger than the material density after grind grind before, or should be extended wheel grinding time. When the grinding wheel, the moisture content of wet mix control in general 27.0% to 28.5%. No wet mix aggregate net grind time of 3 min. When the applied water, plus materials, should be appropriately extended for 1min.
After aging the wet grinding, the so-called aging refers to the wet mixture has been run over, and then aging for some time. At this time, the outer portion of the mix water evaporation dehumidified, continue to mix the components hydration reaction to generate more gelling substance hydrates. Advantages aging treatment: (1) essentially eliminates delamination brick; and (2) per unit volume of solid particles increased brick, can increase compressive and flexural strength brick.

Shandong Sheng Machinery Co., Ltd has been committed to cement machinery products development, production and sales, with advanced equipment, professional and technical skills, and two decades of experience, the company has always been at the forefront of research and development center block molding machine market development Follow the advanced technology at home and abroad, to develop products for different investment needs of the user, the main block making machine, hydraulic tile machine, cement pipe machine, mixer, hanging roller machine, wire rod machine equipment. Currently has 19 branch offices and six foreign countries (Nigeria, Tanzania, Algeria, Kenya, Mozambique, Ethiopia) and exported to more than 100 countries and regions.