News
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2024-06-24Development History of Dry Mortar Part One
For thousands of years, the construction of houses cannot be separated from the use of inorganic mortar materials. Gypsum has been known for more than 8,000 years, and the Babylonians began using gypsum mortar about 6,000 years ago. The use of hydraulic mortar based on volcanic ash may have been more than 3,000 years ago, and the early ancient Phoenicians, Greeks and Romans used this material in large quantities. In the ancient and Middle Ages, additives such as soaps, resins, proteins and ash were used to mix them with inorganic adhesives and aggregates on the construction site to improve and enhance the performance of the mortar. As early as 1893, Europe published the first patent on the production and application of dry powder mortar. However, until the 1950s, dry mortar did not really develop, and the mortar used for construction was all on-site mixed mortar, that is, inorganic adhesive (cement in most cases) and aggregate (quartz sand in most cases) were transported to the site respectively, and then manually or mechanically mixed together in accordance with the appropriate proportion. Add water and stir to form mortar before use. In the 1950s and 1960s in Western Europe and the United States,...
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2024-06-24A Dry Mixed Mortar Production Line With An Annual Output of 200,000 Tons
Main features of dry mortar production line： Main features of the dry mortar production line include a tower-type layout with top batching mode, significantly reducing material conveying time and improving production efficiency while lowering costs. The mixing system can be customized to accommodate output demands ranging from 4m3 to 12m3, featuring a large-capacity non-gravity dual-axis mixer with short mixing cycles and high accuracy. The entire equipment set is controlled in real-time by a PLC automatic control system, ensuring a high degree of automation management and creating a friendly working environment that enables high-yield and dust-free production while prioritizing environmental protection. Introduction to dry mortar production process： The main control system issues production instructions based on the selected process formula, and the system automatically extracts raw materials from the storage bin according to the proportion. After passing through the weighing and loading system, the raw materials enter the waiting mixing tank and the gravity-free high-efficiency mixer in turn, achieving fast mixing operations (3-5 minutes). After achieving the required mixing accuracy, the finished mortar is conveyed to the finished product storage tank with secondary mixing function, and enters the automatic filling process. A designed bag-type automatic packaging machine can be used for...
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2024-06-21Dry Mortar Mixed Production Line
Application scenarios 1. New construction projects: In new construction projects, a substantial amount of mortar is required for masonry and plastering. A dry mortar production line can yield high-quality mortar, significantly enhancing construction efficiency and shortening the project timeline. 2. Old building maintenance: The maintenance of old buildings typically necessitates a significant quantity of mortar, and traditional hand-formulated mortar is inefficient and challenging to standardize. A dry mortar production line can generate high-quality mortar, ensuring both quality and efficiency in the maintenance work. 3. Subway tunnel projects: High-strength and high-consistency mortar are essential for subway tunnel projects, requirements that are difficult to meet through traditional manual preparation methods. A dry mortar production line can produce such specialized mortars, thereby enhancing the quality and safety of subway tunnel engineering. 4. Environmental protection engineering: Specialized mortars with functions such as waterproofing, fireproofing, or adsorption are necessary in environmental protection engineering projects. A dry mortar production line can manufacture these specialized mortars to fulfill the needs of environmental protection projects. Equipment Advantages 1. Versatile application: Dry mortar can fulfill the production requirements for various types of dry mortar, such as masonry mortar, plastering mortar, polymer mortar, and polystyrene particle insulation mortar. 2. Cost-effective...
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2024-05-15One-floor dry powder mortar production line
One-floor dry powder mortar production line A new customer’s installation site, one floor dry powder mortar production line. For customers with height restrictions on the plant, this solution is a good choice.
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2024-01-18Happy Laba Festival! May you enjoy a delicious Laba porridge and have a healthy and prosperous year ahead!
Happy Laba Festival! May you enjoy a delicious Laba porridge and have a healthy and prosperous year ahead!
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2023-01-28Best wishes to you for the New Year!
Good luck with your work throughout the new year!
