Shandong wins Asian machinery specializing in the production of various types of brick, brick machine, brick machine, hollow brick, brick pavement and other equipment of the old brick factory.
The reason why hollow block building rapid development in the world, and the Chinese government highly attention, because it has a series of advantages. Waste hollow block as a building block in the hollow of new products, more advantages than ordinary hollow block.

        1 save energy and reduce energy consumption
Hollow block waste energy savings reflected in two aspects, one is saving brick coal consumption, two are saving building heating and cooling energy consumption.
    (A) energy saving brick
    The traditional clay brick production of a large number of coal, each producing 10,000 bricks average consumption of 1.3 tons of standard coal annually brick consumption of about 60 million tons of standard coal, accounting for about 5% of national coal output. Our country is energy-poor countries, so brick coal, resulting in a tremendous waste of resources. Replaced with waste clay hollow blocks, can save the country a lot of coal.
    (2) energy-saving heating cooling
    Annual heating energy consumption of about 120 million tons of standard coal in northern, southern, and other hot and dry areas, summer cooling energy consumption is about three times the heating energy consumption, which is part of the energy if converted into coal for about 3 to 4 million tons of coal . This number is very striking, and the use of waste hollow block construction of houses, especially the use of energy-saving insulation hollow block construction of residential buildings cool can be achieved. If the country is now full realization of thermal insulation of residential, annual energy-saving 500 million tons of standard coal equivalent per capita energy saving 0.4 tons of standard coal. Energy-saving effect is very impressive.
     (3) to reduce CO2 emissions and protect the environment
Solid clay firing, brick kilns to emit large quantities of CO2, to make our air quality even worse, exacerbating the greenhouse effect. Therefore, from the perspective of protecting the environment, but also to develop waste hollow block, the phasing out of solid clay.
    (4) multi-function, good performance
And solid clay compared slag hollow block with thermal insulation, sound insulation, fire, light, earthquake, strong, beautiful, etc., with its houses built for earthquake resistance ability, to live in comfortable, conducive to the realization of the construction of light , energy-saving, comfortable, nice, let the people live in high-performance homes.
    (5) reduce construction costs, a significant economic advantage
   Use of slag hollow block construction of housing, comparable brick construction project cost savings of 25%, shorten the construction period by 50%, saving 70 percent of wood, steel 40% saving, saving 50% masonry mortar, plaster mortar 40% saving, labor saving 40% , heating energy consumption reduced by 30% to 50%. Meanwhile, the building blocks in the construction of the abolition of the traditional manual spatula operations, reducing most of templates and high scaffolding, eliminating more than a dozen construction work program, greatly reducing the labor intensity, improve safety and scientific construction operations. Therefore, waste hollow block has good economic and social benefits.
     (6) to expand the building floor area
240 mm thick wall of clay bricks in general, and general waste hollow block wall thickness 190 mm. Therefore, comparing the two, slag hollow block house wall 50mm narrower than the solid brick wall, increase the floor area of ​​approximately 2% to 3%. If a multi-hole concrete block, increase housing area of about 4% to 5%. This is a very significant building developers, increase their sales area.
(7) waste content, is conducive to environmental pollution
This product is a total waste content up to about 90%. Waste products in the hollow block is the highest dosage, which can use fly ash, slag, gypsum, calcium carbide slag, waste lye or caustic sludge waste, waste brick powder residue (liquid). This environment is very good. Turning waste into treasure, the country.
(8) density of small, lower construction weight
Due to extensive use of lightweight aggregate, density of small, bearing block does not exceed 1000kg / m3, can reduce building weight, conducive to the realization of the construction of light.

2 protect arable land, to avoid destroying the
Clay bricks have been used for thousands of years, brick ruin a lot of arable land. At present, China's annual production of clay bricks still amounted to 600 billion standard bricks, brick destroying the approximately 15 acres, a decrease of 60 million tons of grain, smashed equal to 300,000 jobs. Our people will be less, less than an acre of arable land per capita, lower than the world level of 50%. In this grim situation of land, the development of waste hollow block help to protect arable land. Instead of clay bricks with hollow block waste could be reduced excavators destroying the bricks.

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