Project Introduction
A well-known Malaysian real estate developer uses LECA (light expanded clay aggregate) as raw materials to produce new building materials. While improving the construction quality and living comfort of the house, the traditional production process of wall panels has been improved, greatly saving production costs and significantly enhancing the economic benefits of the enterprise. It has also processed low value raw materials such as fly ash for local use, which has been encouraged and recognized by the local government.
The raw materials used in the production project of LECA are fly ash and clay, and the fuel is industrial waste oil. High strength and lightweight LECA are produced using processes such as mixing, granulation, shaping, calcination, and screening. This LECA is used for the production of new lightweight wall panels.
Project Design Concept
In the production process of LECA, fly ash is not easy to form into balls and is difficult to foam, making it widely recognized as one of the more difficult raw materials to use. The technical personnel of Henan Zhengzhou Mining Machinery are not afraid of difficulties. At the solid waste research center of Henan Zhengzhou Mining Machinery, they use experimental equipment to analyze the material composition of customers multiple times, try and explore production formulas, and select the optimal production formula. This greatly guides users to choose suitable raw materials in the local area. Based on the experimental situation, various schemes and equipment were discussed, selected and calculated with the technical personnel of the client, as well as related reasoning and argumentation work. The most suitable operating conditions have been established. The combination of theory and practice has laid a solid foundation for ultimately obtaining high-quality finished products.
Project Implement
The production project of LECA has finally determined the use of precise ingredients, two stage mixing, granulation, shaping, calcination, cooling, screening and other process routes. The two stage mixing technology thoroughly mixes the raw materials. The joint and coordination work between the drying kiln and the calcination kiln can fully utilize thermal energy, not only saving energy to the greatest extent, but also completing sufficient chemical reactions of the materials. We have carefully designed the factory layout and utilized movable conveying equipment to achieve two production conditions, aging and non aging, in response to the unstable material sources of customers. To achieve the goal of flexible production.
Our professional and detailed technical solutions, as well as our patient technical Q&A, have ultimately won the trust and recognition of our customers. The client ultimately chose Henan Zhengzhou Mining Machinery to make engineering, equipment fabrication, installation and debugging services for the project.
Project Equipment
The feeding equipment, mixing equipment, granulation equipment, shaping equipment, drying kiln, calcination kiln, cooling machine, screening machine, conveyor dust removal equipment required in the project are all made to high standards and delivered on time. Henan Zhengzhou Mining Machinery has sent a technical team to the site for installation and debugging services and trained the customer's operation team. To ensure stable operation of the equipment and produce suitable products. Protect and escort.
