dry mortar mixer

The dry mortar mixer is the core mixing host of the complete dry mortar production line. It is specially designed for mixing dry powder, granular materials and various functional additives in mortar production. Adopting twin-shaft weightless mixing technology, the machine creates a three-dimensional fluid mixing state inside the tank to achieve fast, even and dead-zone-free blending. It is widely used for mixing ordinary mortar, functional mortar, fiber-modified mortar and various building powder materials. With fully sealed structure, wear-resistant design and PLC intelligent control, this industrial mixer ensures stable batch quality, low dust emission and long continuous working life. It is the essential core equipment to support automatic batching, storage and packaging for standardized dry mortar factories.

• High Mixing Uniformity Adopts twin-shaft counter-rotating weightless mixing structure. Materials form fluidized suspension without dead mixing corners. The mixing uniformity reaches CV ≤3%, ensuring even dispersion of fine powder, micro-additives and fiber components without segregation or agglomeration.
• Fast Mixing & High Efficiency Short mixing cycle only takes 30–60 seconds per batch. Optimized blade structure reduces running resistance and energy consumption, supporting 24-hour continuous industrial production with large output and stable performance.
• Wide Material Adaptability Suitable for all kinds of dry mortar products, including masonry mortar, plastering mortar, waterproof mortar, thermal insulation mortar, anti-crack mortar, self-leveling mortar, tile adhesive and putty powder. It also works stably for fiber-containing modified mortar.
• Dust-free & Environment-friendly Fully sealed tank body and multi-layer shaft sealing effectively prevent powder leakage. Reserved dust removal interface connects perfectly with pulse dust collector to realize clean and low-emission workshop production.
• Wear-resistant & Durable Structure Blades and inner liners are made of high-strength wear-resistant alloy. Thickened steel frame ensures stable operation under long-term heavy load, greatly reducing failure rate and extending service life.
• Easy Operation & Low Maintenance Equipped with PLC touch screen control for formula storage, automatic operation and fault alarm. Quick-open access door and detachable blades make daily cleaning and maintenance simple and time-saving.

• Check all bolts, blades, transmission parts and oil level before starting. Remove foreign objects inside the mixing tank. Never start the mixer with load or under overload condition.
• Feed materials strictly according to production formula. Hard impurities and metal objects are forbidden to enter the machine to avoid blade damage. Add fiber and fine additives evenly to prevent agglomeration.
• Do not open inspection doors or touch rotating parts during operation. Stop the machine immediately in case of abnormal noise, vibration, powder leakage or overheating. Cut off power before troubleshooting.
• Clean residual powder and caked materials completely after each shift to ensure stable mixing quality for the next batch.
• Perform regular maintenance, including lubrication, blade wear inspection, bolt fastening and seal replacement to keep long-term stable performance.
• Keep electric control box dry and dust-proof. Non-professionals are not allowed to disassemble electrical parts. Cut off power during maintenance.
• Ensure the dust removal system works normally during production to maintain a clean and environmentally friendly workshop.

• Dry Mortar Production Line Core mixing equipment for semi-automatic and full-automatic dry mortar plants.
• Construction Mortar Production Suitable for masonry mortar, plaster mortar, bonding mortar and finishing mortar.
• Functional Mortar Production Widely used for waterproof mortar, thermal mortar, anti-crack mortar, self-leveling mortar and repair mortar.
• Building Powder Mixing Ideal for tile adhesive, wall putty powder, joint filler, gypsum powder and dry coating materials.
• Fiber Modified Mortar Perfect for mixing fiber-reinforced mortar with uniform dispersion effect.
• Industrial Batch Production Suitable for long-term continuous operation in professional building material factories.

A: The twin-shaft weightless mixer has no dead mixing zones, provides higher uniformity, faster mixing speed and no material segregation. It can mix fine powder and fiber materials perfectly, which ordinary mixers cannot achieve.

A: Uneven mixing is caused by insufficient mixing time, worn blades, residual caking materials or incorrect feeding sequence. Regular cleaning, blade replacement and parameter adjustment can solve the problem.

A: Leakage is caused by aging seals or loose doors. Replace sealing parts regularly and ensure all access doors are tightly closed during operation.

A: Yes. The unique weightless mixing structure effectively disperses fibers without winding or clustering, ensuring high-quality fiber mortar production.

A: Yes. We can customize capacity, tank size, power and configuration according to customer production requirements and site conditions.

A: No. The modular structure allows easy cleaning, quick inspection and simple parts replacement. The machine runs stably with low maintenance cost.