China is a country with more people and less land and energy shortage. It accounts for 7% of the world's land, but it has to feed 22% of the world's population. The per capita arable land is only 1.3 mu, which is only a quarter of the world's per capita arable land. 600 billion bricks destroyed about 100,000 acres of land, consumed nearly 70 million tons of standard coal, and emitted a large amount of toxic gases such as sulfur into the atmosphere; each year it emits industrial waste such as coal ash and coal gangue, and it also takes up a lot of land for stacking , Seriously polluting the environment. The birth of the green concrete brick machine solves this problem. This equipment can produce new wall materials, rationally use waste, and turn industrial waste into treasure.
China's Land and Energy Challenges
China accounts for 7% of the world's land but must feed 22% of the global population. Per capita arable land is only 1.3 mu, just one quarter of the world average. Traditional brick production destroys about 100,000 acres of land annually, consumes nearly 70 million tons of standard coal, and emits large amounts of toxic gases. Industrial waste like coal ash and coal gangue also pollutes the environment.
Green Concrete Brick Machine – A Solution
The green concrete brick machine solves these problems by producing new wall materials that rationally use industrial waste, turning waste into treasure. This equipment supports energy-saving, land-saving, and waste-saving production.
15 New Policies to Encourage New Wall Materials (2021)
In 2021, China introduced a series of policies to encourage the development of new wall materials and replace solid clay bricks:
Develop infrastructure, expansion, and technological transformation projects for new wall materials, implement 0% tax-saving policy for fixed asset investment.
1. Projects for the development of new wall materials can be included in the capital construction policy investment projects of the China Development Bank and can enjoy policy loans;
2. Develop new wall materials projects, introduce advanced foreign equipment, and exempt imported equipment tariffs and product value-added tax;
3. Any enterprise that uses bulk coal gangue, Shanghai slag, and fly ash outside the enterprise as its main raw materials to produce and construct products will be exempt from income tax for 5 years from the date of production and operation;
4. For building materials that contain no less than 30% of coal gangue, fly ash, Shanghai slag and other waste in the raw materials of enterprise scales, product value-added tax is exempted;
5. The slagging unit is not allowed to charge for the production of new wall materials in any name or use the waste slag to produce new walls in a disguised manner. The slagging enterprise shall actively support it and grant subsidies if conditions permit;
6. For enterprises producing new wall materials, land use tax may be reduced or exempted based on specific conditions, and land use tax shall be levied on enterprises producing solid clay bricks;
7. For the northern energy-saving residential buildings built with new walls, the policy of adjusting the tax rate of fixed asset investment to 0% will be implemented;
8. In urban construction, it is restricted to use solid clay bricks as the filling material of the frame structure, and solid bricks with a strength level of MU10.0 or less are forbidden to be used in buildings above 5 floors;
9. Incorporate the development of energy-saving buildings and new-type wall buildings into the overall planning of urban buildings to ensure that new-type material buildings grow at a certain percentage every year;
10. Actively promote the calculation of house prices based on the area of use;
11. For the use of solid clay bricks, a certain fee will be charged in addition to the price, and a "project fund" for the development of new wall materials will be established for the technological transformation of wall enterprises and the research and development of construction application technology;
12. All localities allocate a certain proportion of the technological transformation funds for the technological transformation of wall materials enterprises;
13. Heating areas should meet the National Design Standards for Energy Conservation in Civil Buildings on schedule. Non-heating areas should formulate specific plans for the application of new wall materials in combination with improving the thermal environment of buildings, and vigorously organize implementation to promote wall materials and insulation Development of thermal insulation materials to promote the overall promotion of energy-saving buildings;
14. For large and medium-sized cities, energy-saving buildings and new wall buildings can be appropriately reduced or exempted according to local conditions. Folding strength: 2.5Mpa-4.3Mpa.
Folding strength requirement:2.5Mpa – 4.3Mpa.
Unik Machinery – Your Partner for Green Block Production
Fujian Unik Machinery Technology Co., Ltd. (founded in 2008) manufactures fully automatic concrete block making machines, hydraulic press paver block machines, batching plants, JS compulsory mixers, and precast moulds. Our equipment supports the use of industrial waste (fly ash, coal gangue, slag) as raw materials, helping customers comply with China's new environmental policies. We follow the philosophy: "we won not succeed until our customer do". Contact us to learn how our machines can turn waste into profitable building materials.