Cement brick equipment must be well maintained in winter to ensure normal operation. As a type of block brick machine, the unburned brick machine can press solid waste such as sand, tailings, fly ash, coal gangue, steel slag, and construction waste into bricks, turning waste into treasure, which is of great significance to the development of low-carbon and environmental protection. Fujian Quangong Co., Ltd., as a leading enterprise in the industry, will give you a detailed introduction to some precautions for brick making in winter.
When making bricks in winter, especially when the equipment is operated outdoors, it is necessary to do a good job of cold protection in advance. This is because the newly made standard bricks, hollow bricks, permeable bricks, curbstones, etc. are still in the cold stage. Once it encounters rain or snow, the brick making machine is easy to stop due to the low temperature, especially in North China and Northeast China.
Secondly, the movable components that can be removed from the block brick machine must be stored in a dry area, and the reducer must be covered with waterproof canvas to prevent rain and snow weather from entering the machine and causing rust; at the same time, the molds on the equipment must also be removed and stored, painted with anti-corrosion paint to prevent rust, and finally covered with waterproof canvas; the electric hydraulic pump of the block brick machine should not be ignored, and antifreeze should be done to avoid affecting the normal use later.
The material ratio of brick making in winter is also a big question.
1. The raw materials of the block brick machine must also be well insulated to avoid freezing;
2. Use warm water when stirring to prevent ice from entering the mixer, and stir at any time;
3. Because the temperature is too low to affect the quality of the finished bricks, antifreeze agents should be added during stirring to ensure quality;
4. The finished bricks that have been processed must be well covered with warm covering measures, and the winter unburned bricks must be maintained for no less than 45 days;
5. If the weather does not meet normal production conditions, production and processing must be stopped immediately.
Finally, in winter, it is recommended to use the appropriate material ratio for brick making in block brick making machine, so that there is not too much moisture; pay attention to the use of low-temperature lubricating oil during machine maintenance to avoid solidification of the lubricating oil. After work, clean the cooling equipment or supporting equipment to avoid affecting the next operation.
