Thermal Insulation Mortar Production Line

Zhengzhou Tongding Machinery Equipment Co., Ltd. is one of the leading manufacturers and suppliers of thermal insulation mortar production line in China. We are committed to providing high quality customized products with competitive price. If you're going to buy durable thermal insulation mortar production line made in China, welcome to get pricelist from our factory. 5 years warranty is available.

Product Introduction

One of the biggest challenges in the production process of insulation mortar is that lightweight and easily broken insulation aggregates are prone to compression and impact during transportation and mixing. Especially for vitrified microbeads, if ordinary conveying and forced stirring methods are used, it is easy to cause microbeads to break and pulverize, thereby affecting the bulk density, thermal conductivity, and insulation performance of the finished product.

Therefore, the insulation mortar production line not only needs to ensure accurate measurement and uniform mixing of powder materials such as cement, fly ash, heavy calcium, and functional additives, but more importantly, it needs to adopt a low crushing rate glass bead conveying and mixing process to minimize the crushing of lightweight aggregates while ensuring mixing uniformity.

Tongding Thermal Insulation Mortar Dry Mix Factory optimizes its production process based on this characteristic. By designing storage, metering, conveying, and mixing systems reasonably, it reduces mechanical damage to vitrified microbeads during the production process, helping to produce thermal insulation mortar products with stable density, uniform mixing, and reliable insulation performance.

Compared with traditional Ploughshare Mixers, the twin-shaft paddle mixer uses multiple sets of paddles to create thorough lifting, throwing, cross-flow, and convective mixing. The materials are mainly mixed in a suspended state, which helps reduce strong compression and impact between lightweight particles and between the particles and the inner walls of the equipment.
For lightweight insulation aggregates such as vitrified microbeads and expanded perlite, the twin-shaft paddle mixer provides a gentler mixing process that can effectively reduce particle breakage and pulverization, while better preserving the original particle size and pore structure of the aggregates. This helps maintain the stability of the finished product's bulk density, thermal conductivity, and insulation performance.

Lower mechanical impact → Reduces breakage of lightweight particles
Gentler mixing process → Protects the structure of vitrified microbeads
High mixing uniformity → Ensures thorough mixing of cement, fillers, additives, and lightweight aggregates
More stable finished-product performance → Helps maintain low density and reliable thermal insulation performance

Hybrid system
The core equipment is a shaftless drum type lightweight mortar mixer for vitrified microbeads. Unlike traditional horizontal screw belt mixers, this model adopts a rotating and flipping mixing method for the cylinder body, and is equipped with a uniquely designed guide plate inside, which can ensure the uniform mixing of granular materials in their original state to the greatest extent possible, reducing the material damage rate to a minimum of 3.

Hoisting system
Use a bucket elevator for material transportation. Compared to screw conveyors, bucket elevators can more effectively protect the bulk density standards of vitrified microbeads, reduce material collisions and breakage during vertical conveying, and improve lifting efficiency.

Ingredient and pretreatment system
Usually equipped with a horizontal multi screw belt mixer for pre mixing sand slurry (such as cement, fly ash, sand and other heavy raw materials). The pre mixed sand slurry is then mixed with vitrified microspheres in the main mixer for final mixing, forming a flow operation system 3.

Packaging and dust removal system
The finished product warehouse (homogenizer) is designed for secondary mixing, maintaining material uniformity, and guiding materials smoothly into the packaging system. The system is also equipped with a pulse dust collector, which effectively collects dust during the production process and improves the working environment

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