The workflow of the fully automatic brick making machine production line: raw materials are transported by a belt conveyor to a press, pressurized and then sent to a vibrating screen. The materials under the screen are transported by a belt conveyor to the vibrating screen, and after being classified by the vibrating screen, qualified materials are screened out of three specifications by the vibrating screen, and then enter three discharge ports. During the operation of the equipment, the vibration equipment performs vibration operations to improve product quality.

        The workflow of the fully automatic brick making machine production line: First, the raw materials enter the vibrating screen through the feeding port to separate qualified materials. Then, various raw materials are batched, measured, and mixed in proportion through the batching system, and sent to the vibrating screen to separate three specifications of products. Then, the three specifications of products are pressed into solid bricks through the pressing and forming system. Finally, the finished products are palletized by the palletizing system to complete the production process.

        The preparation of raw materials is the key to the success of the brick making machine production line, and it is also a crucial link. According to production needs, different types of raw materials with different properties are generally selected, including the following:

        (1) Fly ash: Fly ash is the ash left after the combustion of various carbon containing substances such as coal and clay. Its main components are silicon dioxide (SiO2), aluminum oxide (Al2O3), and iron oxide (Fe2O3). Fly ash is generally used in the production of concrete admixtures, and can also be used as road paving material and roadbed filling material, as well as an additive in the production of concrete.

        (2) Coal gangue: Coal gangue is an industrial waste generated during the coal mine mining process, mainly composed of quartz, feldspar, clay, barite, etc. Its characteristics are light weight, small volume, and a silicon content of up to 70%, making it an excellent industrial raw material.

        (3) Slag: Slag is an industrial waste generated during the mining of underground mineral deposits, mainly composed of clay minerals and other impurities. There are more quartz, feldspar, and a small amount of clay minerals among them.

        Generally used for the production of bricks, tiles, and gray sand bricks.

        The raw materials are sent from the belt conveyor to the raw material warehouse, and then various raw materials are batched, measured, and mixed in proportion by the batching system before being sent to the vibrating screen. After being screened by the vibrating screen, qualified materials are screened out of three specifications by the vibrating screen and enter three discharge ports. Finally, the finished products are stacked by the palletizing system.

        During the operation of the equipment, the first step is for the material to enter the feeding hopper from the feeding port. Within the feeding hopper, the material is transported to the weighing platform by a quantitative feeder for weighing. Then, the material is weighed by an electronic belt scale for batching. The measured material is sent by the quantitative feeder to the vibrating screen to screen out qualified materials. The weighing platform transports materials to the vibrating screen through a feeder, and after passing through the screening of the vibrating screen, qualified materials are separated into three specifications of products by the vibrating screen. The measured material is sent to the mixer by a quantitative feeder for mixing, and then sent to the pressing and forming equipment for pressing through a belt conveyor.

        After passing through the vibrating screen, the raw materials need to be batched in a certain proportion using a feeder. Impurities and moisture in materials cannot directly affect product quality, therefore accurate measurement is required. The batching system can be used for automatic control. In the batching system, there are two sets of automatic batching devices, one is the feeding device and the other is the metering device. The working principle of the measuring device is that, under the action of the automatic control system, the feeding device proportionally inputs raw materials into the silo. The weight of the material is detected by an electronic scale and sent to the measuring scale on the feeding device for weighing. After weighing the material, it is sent to the feeding device. When the raw materials reach the required weight, the feeding device will start automatic feeding. This feeding method is relatively simple.

        Compared to automatic control systems, manual control systems are simpler to operate and easier to master; However, manual control systems are mainly manually operated, resulting in low production efficiency; The automatic control system can automatically complete the process of batching, metering, and mixing while meeting the process requirements.

        In the fully automatic brick making machine production line, material mixing is a very important link. Because every type of raw material has its inherent chemical composition and physical properties, if the raw materials are mixed improperly, it will directly affect the quality and efficiency of the produced products. So in the fully automatic brick making machine production line, it is necessary to strictly weigh and measure various raw materials.

        After the raw materials enter the batching system, they are transported to the mixer through a belt conveyor. When the raw materials input data on the weighing scale, the computer will input it into the database on the computer. Then, various raw materials are batched and measured in proportion through the batching system. After passing through the belt conveyor, it is sent to the vibrating screen for screening, and after passing the screening, it is sent to three discharge ports. Finally, the finished product is palletized through a palletizing system.

        By combining the above four steps, the fully automatic brick making machine production line can meet the quality standards and ensure product quality.

        Compression molding mainly includes the following parts:        (1) Forming molds. Mainly to ensure that the pressed product can meet the design requirements. At present, the molding molds used in the market are all compression molding molds, which are composed of upper and lower parts, including hydraulic cylinders and oil cylinders. When the upper mold moves to the predetermined position, the hydraulic cylinder moves downwards, causing the upper mold to press down; When the upper and lower molds reach a certain degree of pressure, the oil cylinder moves upwards, causing the upper and lower molds to leave the clamping position, that is, the pressing is completed.

        (2) Forming pressure is an important parameter in compression molding. The pressure is too small to ensure the compactness of the product; Excessive pressure can cause holes or even cracking inside the product. Determine the appropriate molding pressure based on the different requirements of the product and pressure test results.

        (3) Demoulding mechanism. The demolding mechanism is a device that pushes the product out of the mold during the forming process, mainly composed of upper and lower molds and demolding mechanisms.

        During the stacking process of the fully automatic brick making machine production line, the computer controlled stacking system realizes the automation of stacking. The stacking process is controlled by PLC, and the main control functions include: moving the bricks from the designated position to the designated position; Move the bricks from the specified location to the specified location; Stack according to specified requirements; Place the brick code at the designated location in the designated area. Throughout the entire process, it is automatically completed by the PLC. In the fully automatic brick making machine production line, due to the high degree of automation and close connection between various processes, there will be no product damage, deformation, or pollution. When stacking products, factors such as the stability of the brick shape, ease of transportation, and packaging need to be considered.

        The fully automatic brick making machine production line forms a complete production chain from raw materials to finished products, allowing materials to be fully utilized in the production line, avoiding labor consumption and resource waste, improving production efficiency, and reducing environmental pollution. The fully automatic brick making machine production line arranges the production process reasonably to make product production more reasonable. Good results have been achieved in reducing production costs, improving production efficiency and product quality for enterprises.

        The finished bricks produced by the fully automatic brick making machine production line are stacked by a stacking system to form brick stacks. Due to the use of a hydraulic system in the automatic palletizing system, which can automatically complete the stacking of products, there is no need for manual intervention, and the labor intensity of workers is greatly reduced.

        The finished bricks produced by the fully automatic brick making machine production line have high strength, good impermeability, smooth and beautiful appearance, and are widely used in highway construction. However, due to the high investment in fully automated equipment, there are currently few domestic manufacturers producing this type of equipment, and most manufacturers still use semi-automatic equipment for production. The products of the fully automatic brick making machine production line are mainly formed by pressing prefabricated components.

        The products of the fully automatic brick making machine production line mainly include solid bricks, hollow bricks, road bricks, etc. With the rapid development of China's economy and the continuous acceleration of urbanization, the scale of urban construction is constantly expanding, and the demand for wall materials in construction projects is also increasing, providing broad space for the development of new wall materials. With the increasing demands of the country for building energy conservation and environmental protection, new wall materials will play a more important role in urban construction. 

        Therefore, building energy conservation and environmental protection are the main directions for the development of new wall materials. Under the promotion of national policies, new wall materials will undoubtedly have greater development space. In China, concrete hollow bricks, as a new type of wall material, have the following advantages: high strength, light weight, good fire resistance, good insulation performance, convenient and fast construction, and low cost. Therefore, they are widely used in construction projects. At present, the main production equipment for concrete hollow bricks in China is a fully automatic brick making machine production line, which has a high degree of automation and production efficiency. However, there are problems such as high production costs and long production cycles.

        The fully automatic brick making machine production line adopts advanced equipment and process technology, and through reasonable design and careful manufacturing, the product quality is stable and reliable. Due to the use of a fully automatic brick making machine production line, errors caused by manual operation and quality problems caused by human factors are avoided. Meanwhile, due to the adoption of fully automated production mode, labor costs have been effectively reduced.