plough mixer

The plough mixer is a core horizontal mixing equipment specially developed for dry mortar, building materials powder, and granular material production lines. Adopting advanced plough-type stirring structure, the equipment breaks the material accumulation dead zone through high-speed rotation of plough blades, cooperating with flying shear blades to realize rapid dispersion, stirring and homogenization of powder, granular and small fibrous materials.

Widely applied in dry mortar batching and mixing processes, it can mix cement, sand, mineral powder, various chemical additives and other raw materials evenly in a short time. With stable operation, uniform mixing and no material residue, it is the key supporting equipment for automatic dry mortar production lines, effectively improving finished mortar quality, reducing material waste and realizing continuous industrial production.

The unique plough-shaped stirring blade design pushes materials to form three-dimensional circulating motion in the cylinder. Equipped with high-speed auxiliary shear cutters, it quickly breaks material agglomeration. The mixing uniformity can reach over 99%, completely solving the uneven mixing problem of traditional mixers and ensuring consistent performance of finished mortar.

It is compatible with various dry bulk materials, including powdery, granular, tiny fibrous and flake materials. It can meet the mixing production of ordinary masonry mortar, waterproof mortar, thermal insulation mortar, tile adhesive, putty powder, caulking agent and other multi-type mortar products, supporting multi-formula flexible switching.

The main body cylinder is made of thickened carbon steel or stainless steel, and the stirring plough blades are treated with wear-resistant surfacing welding. The main shaft adopts integrated thickened shaft body, which is resistant to impact and wear. The whole machine has long service life, low vulnerable part replacement frequency and low long-term operation cost.

Compared with traditional vertical mixers, the horizontal plough mixing structure has larger material turnover range and shorter mixing cycle. A single batch of mixing can be completed in 2-5 minutes, supporting continuous feeding and discharging, greatly improving the overall production capacity of the mortar production line.

The whole machine adopts fully sealed structure, matched with professional dust removal interface. No powder overflow during the mixing process, which effectively solves dust pollution in the workshop. It meets national and international environmental protection production standards and improves the on-site production environment.

The streamlined cylinder inner wall and reasonable blade layout avoid material adhesion and accumulation. The bottom discharge port realizes full discharge with little residual material. It is equipped with quick cleaning structure, which is convenient for formula replacement and daily cleaning to avoid material cross-contamination.

Equipped with standard PLC control system and frequency conversion speed regulation device, it supports automatic timing mixing, speed adjustment and linkage operation with upstream and downstream equipment. The operation is stable with low noise, realizing unattended automatic production.

Check the tightness of all bolts, the wear degree of plough blades and shear blades, and ensure no foreign matters in the mixing cylinder. Inspect the sealing performance of the cylinder body and dust removal device, and confirm the normal operation of electrical system, pneumatic system and transmission parts. Start the machine for 3-5 minutes of no-load test run to check for abnormal noise and vibration.

It is strictly prohibited to start the machine with load. Feed materials evenly according to the rated capacity, and do not overload or underload for a long time to avoid affecting mixing efficiency and equipment service life. Do not open the equipment access cover during operation to prevent safety accidents. It is forbidden to put hard foreign matters such as iron blocks into the mixing cylinder to avoid blade damage and equipment jamming.

Stop feeding first before shutdown. Continue no-load operation for 2-3 minutes to completely discharge the internal materials, then cut off the power supply. For long-term shutdown, clean the residual materials in the cylinder thoroughly to prevent material caking and corrosion of equipment parts.

Regularly clean the residual powder inside the cylinder and dust filter cartridge to keep the equipment clean and unobstructed. Lubricate the bearing and transmission parts regularly to ensure flexible operation. Check the wear of plough blades and shear blades regularly, and replace worn parts in time. Inspect the sealing strips regularly to avoid powder leakage caused by aging and damage.

Cut off the total power supply completely before maintenance, cleaning and parts replacement. Professional electricians are required to inspect and maintain the electrical control system. Keep the workshop dry and ventilated, and avoid damp environment affecting electrical components. Regularly check the pneumatic system pressure to ensure it is within the standard working range.

• Core mixing equipment for full-automatic and semi-automatic dry mortar production lines
• Uniform mixing of ordinary masonry mortar, plastering mortar, bonding mortar
• Production of special functional mortar: waterproof mortar, thermal insulation mortar, anti-cracking mortar, repair mortar
• Mixing and processing of building decoration materials: tile adhesive, wall putty powder, caulking agent, interface agent
• Powder mixing production of chemical building materials, mineral powder, cement-based composite materials
• Supporting mixing equipment for new environmentally friendly building material factories
• Upgrading and renovating old mortar production lines to improve mixing quality and production efficiency

A1: Equipped with three-dimensional circulating mixing structure and high-speed shear device, the mixing uniformity of the plough mixer can reach more than 99%, with no mixing dead zone. It can realize uniform fusion of main materials and trace additives, effectively ensuring stable and consistent mortar quality.

A2: It is suitable for all kinds of dry powdery, granular and small fibrous building materials. It covers almost all dry mortar products, including ordinary mortar, waterproof mortar, thermal insulation mortar, putty powder, tile adhesive and other special building materials.

A3: The inner wall of the cylinder adopts smooth anti-adhesion treatment, and the optimized plough blade fitting design can effectively scrape off the adhered materials. The full-open pneumatic discharging structure ensures thorough discharging with extremely low residual rate, avoiding material waste and cross-contamination.

A4: The horizontal three-dimensional mixing mode has a larger material turnover range and faster mixing speed. The single-batch mixing time is shortened by more than 30% compared with traditional mixers, with higher uniformity and better finished product quality, which can greatly improve the overall production capacity of the production line.

A5: The whole machine adopts fully sealed structure, matched with professional negative pressure dust removal system. There is basically no powder overflow during the working process, which meets environmental protection standards, improves the workshop working environment, and reduces material loss.

A6: The equipment has a simple and reliable mechanical structure with few vulnerable parts. Daily maintenance only includes cleaning residual materials, checking wearing parts and regular lubrication. The operation and maintenance cost is low, and no professional and complicated operation is required.

A7: Yes. The equipment has standardized interface design, which can be seamlessly connected with feeding machines, packaging machines, screw conveyors and other supporting equipment of old and new production lines. It supports linkage operation and is convenient for line upgrading and renovation.