Products
Vietnam Hollow Block Machine
The Cement Interlocking Brick Making Machine and Paving Stone Making Machine are essential for construction. They efficiently produce high - quality interlocking bricks and paving stones. With advanced technology, they ensure stable performance, meet various construction needs, and are popular in building projects and urban road construction.
Features
Langfang Nianpeng Mechanical Equipment Processing Co., Ltd. is one of the most reliable manufacturers and suppliers of vietnam hollow block machine in China. If you're going to buy high quality vietnam hollow block machine, welcome to get pricelist and quotation from our factory. For price consultation, contact us.
Vietnam hollow block machine
Permeable bricks are not called sponge cities, but are an indispensable and important material in the construction of sponge cities for the following reasons:
Strong permeability: Permeable bricks have good permeability and air permeability, which can make rainwater quickly penetrate into the ground, effectively reduce urban surface runoff, reduce the pressure of rainwater runoff on the urban drainage system, promote rainwater to penetrate into the ground, replenish groundwater resources, and help improve the urban water environment. For example, during rainfall, ordinary cement floors will allow rainwater to form runoff quickly, while floors paved with permeable bricks will allow rainwater to quickly infiltrate and reduce road surface waterlogging.
Relieve urban waterlogging: Permeable bricks can quickly discharge rainwater into the ground or collect it, reducing the risk of urban waterlogging. In addition, permeable bricks can also be combined with green belts, water bodies, etc. to form a complete urban drainage system, further improving the city's drainage capacity. For example, in some areas where sponge cities are built, the synergy between permeable bricks and surrounding green spaces, drainage facilities, etc. can effectively reduce waterlogging during heavy rains.
Regulating temperature and humidity: Permeable bricks can absorb water and heat, regulate the temperature and humidity of local surface spaces, and play a greater role in regulating urban microclimates and alleviating urban heat island effects. In summer, the temperature of ordinary hardened pavement is high, and permeable bricks can reduce the pavement temperature through water evaporation and other effects, improving the thermal environment of the city.
Promoting rainwater utilization: It is conducive to rainwater collection and utilization, and can improve the utilization rate of urban rainwater resources. Through permeable bricks, rainwater can be collected and used for greening, landscape irrigation, construction water, etc., thereby saving tap water resources. After some parks and squares are paved with permeable bricks, the collected rainwater can be used for watering plants, etc.
Purifying water quality function: After rainwater passes through permeable bricks and multi-layer filtration on the surface, its pollution level can be greatly reduced, and the remaining pollutants can basically be degraded by natural microorganisms. Permeable bricks act as a filtering device to a certain extent, which can filter some impurities in rainwater and reduce water pollution.
The following steps are generally followed when making permeable bricks using a permeable brick machine:
Batching and mixing
Prepare raw materials: The main raw materials include cement, crushed stone, gravel, sand, fly ash, slag, etc. with a certain particle size distribution. Additives such as enhancers, water reducers, and pigments may also be added.
Precise batching: Put various raw materials into a batching machine in a certain proportion for batching. The specific proportion is usually determined based on the performance requirements, strength grade, and raw material characteristics of the permeable brick.
Full mixing: After the batching is completed, put the raw materials into a mixer, add an appropriate amount of water, and stir them thoroughly to mix the cement and other materials evenly to form a mixture with good plasticity and fluidity.
Permeable brick molding
Conveying raw materials: The mixed mixture is transported to the molding station of the permeable brick machine through a conveyor belt.
Mold preparation: According to the shape and size of the required permeable brick, select and install the corresponding mold on the permeable brick machine.
Material distribution and pressing: The permeable brick machine evenly distributes the mixture into the mold, and then presses the mixture in the mold by mechanical pressure or vibration pressure. During the pressing process, the size of the pressure and the length of time will affect the density and strength of the brick body.
Demolding and bricking: After the pressing is completed, the permeable brick machine removes the formed permeable bricks from the mold through a specific device, so that the permeable bricks can be smoothly produced.
Subsequent processing
Stacking and palletizing: The demoulded permeable bricks are automatically stacked neatly by the stacking machine. Some support blocks can be placed during stacking to prevent damage to the brick surface and the pallet when overlapping.
Natural curing: The stacked permeable bricks are placed in a static curing room for natural curing, so that the cement can fully hydrate and react, so that the strength of the brick body continues to increase. The general curing time is about 7 days.
Palletizing and packing: After the curing is completed, the permeable bricks are palletized and packaged by the palletizer and automatic packaging equipment after passing the inspection for transportation and storage.
Hot Tags: vietnam hollow block machine, China vietnam hollow block machine manufacturers, suppliers, factory, automatic hollow block machine, Brick-making machine, Grass brick machine, hollow brick machine, hollow brick making machine, Introduction of Special shaped Brick Machine
You Might Also Like
Send Inquiry
