Anti Crack Drymix Mortar Plant 32T/H Dry Mix Plaster Plant Full Automatic

This professional anti-crack mortar production line is a customized intelligent manufacturing system specially developed for polymer anti-crack, anti-shrinkage and flexible plastering mortars. Different from ordinary universal mortar equipment, this line is professionally optimized for core raw material characteristics such as flexible polymer powder, anti-crack fiber, water-retaining additives and high-fineness aggregate. It solves the industry pain points of uneven fiber dispersion, additive segregation, unstable flexibility and shrinkage cracking of finished products caused by ordinary mixing equipment.

The whole production process adopts graded batching, targeted fiber dispersion mixing and anti-delamination closed-loop production technology. Equipped with independent micro-polymer additive weighing system and fiber uniform spreading device, it realizes automatic feeding, high-precision proportioning, full homogeneous mixing, dust-free conveying and quantitative packaging. The finished anti-crack mortar features stable flexibility, excellent crack resistance, strong bonding performance and low shrinkage rate, fully complying with EN 998-1 and exterior wall thermal insulation anti-crack construction standards. It is dedicated professional equipment for mass production of high-standard building anti-crack functional mortar.

Equipped with special fiber dispersion and spreading structure, matching segmented circulating mixing procedure. It uniformly disperses short-cut anti-crack fibers and polymer fibers without floating clusters or agglomeration, effectively improving the overall tensile and crack-resistant performance of finished mortar. Completely solve the common quality problems of local weak strength and easy cracking caused by uneven fiber mixing of ordinary production lines.

Adopts separate graded batching mode for aggregate, cement base material and functional additives. Independent high-precision micro-weighing unit is specially configured for redispersible polymer powder, cellulose ether, anti-shrinkage agent and flexibilizer. The base material batching accuracy reaches ±0.18%, and micro-additive accuracy is up to ±0.08%, accurately controlling the flexibility, water retention and shrinkage resistance of each batch of mortar to ensure consistent anti-crack performance.

Optimized twin-shaft non-gravity mixing structure with multi-angle stirring blades, realizing 360° dead-angle-free homogeneous mixing. It effectively balances the specific gravity difference between heavy base materials and light polymer additives, suppresses finished product stratification and powder floating, and ensures stable flexural strength and shrinkage resistance of anti-crack mortar. The mixing uniformity reaches 1:15000, meeting high-standard exterior wall anti-crack engineering requirements.

The system pre-stores multiple standard formulas for exterior wall anti-crack mortar, interior flexible plastering mortar, repair anti-crack mortar and thermal insulation matching anti-crack mortar. It supports one-click formula switching and authority locking, with automatic production data recording and quality traceability functions. Avoid manual proportion errors and ensure long-term stable qualification rate of finished products.

Matched with special fine powder pulse dust removal system and fully sealed conveying structure, it efficiently recycles floating polymer fine powder, reduces high-value additive loss. The frequency conversion power system automatically adjusts mixing speed according to material characteristics, avoids excessive shearing damage to flexible components, reduces comprehensive energy consumption, and realizes environmentally friendly and low-cost continuous production.

1. Check the tightness of all sealed pipelines and mixer inner wall condition before startup to prevent fine polymer powder leakage and residue accumulation. 2. Inspect fiber feeding device to ensure unobstructed fiber spreading and avoid blockage and agglomeration. 3. Calibrate micro-additive weighing sensors strictly to ensure accurate proportioning of polymer powder and anti-shrinkage additives. 4. Conduct 3-5 minutes of idle operation to test the normal linkage of dust removal, feeding and mixing systems.

1. Follow the standard feeding sequence of heavy materials first and fiber & fine additives later to ensure uniform dispersion and no stratification. 2. Do not arbitrarily increase mixing speed to prevent fiber shear fracture and attenuation of anti-crack performance. 3. Strictly prohibit alternating production with ordinary mortar without thorough cleaning to avoid formula cross-contamination and unstable flexibility. 4. Control continuous operation time within 16 hours to ensure stable batching precision and consistent mixing effect.

1. Clean residual fiber and adhered fine powder on mixer inner wall and pipelines completely after daily shutdown to avoid material agglomeration affecting next batch quality. 2. Calibrate the micro-precision weighing system every 15 days to guarantee long-term accurate additive proportioning. 3. Clean fine dust filter cartridges regularly to ensure efficient recovery of high-value polymer powder. 4. Check fiber dispersing components and sealing strips monthly, replace aging vulnerable parts every 7 months.

1. Polymer powder, anti-crack fiber and functional additives must be stored in dry, sealed and moisture-proof warehouses to prevent moisture absorption and performance degradation. 2. Control workshop ambient humidity below 65% to avoid fine powder agglomeration. 3. Operators must wear professional dust-proof protective equipment during operation. 4. Cut off total power supply thoroughly during equipment maintenance to avoid accidental startup and safety accidents.

Exterior wall thermal insulation anti-crack mortar, interior wall flexible anti-crack plastering mortar, polymer flexible anti-crack mortar, building wall repair anti-crack mortar, grid cloth matching anti-crack mortar, high-elastic anti-shrinkage mortar and various building anti-crack functional mortars.

Professional thermal insulation and anti-crack building material manufacturers, exterior wall decoration mortar production enterprises, construction engineering supporting material factories, new functional building material suppliers, building material export enterprises and medium-sized special mortar production plants.

High-rise building exterior wall thermal insulation and anti-crack engineering, interior wall plastering and anti-crack renovation projects, old building energy-saving renovation, municipal building decoration supporting projects, prefabricated building supporting mortar supply, and batch export of high-performance anti-crack building materials.