dry mortar production line

The dry mortar production line is a professional, automated and integrated industrial production system specially designed for mass manufacturing of various dry-mixed building mortars. The whole production process includes automatic raw material feeding, precise weighing and batching, uniform stirring and mixing, material storage, dust removal and automatic packaging. This production line takes cement, quartz sand, fly ash, mineral powder and various polymer additives as raw materials, and can produce diversified dry mortar products through formula switching.

It is applicable for the production of tile adhesive, wall putty powder, plastering mortar, masonry mortar, waterproof mortar, self-leveling mortar, repair mortar and other building dry mortars. With modular design, intelligent control and stable operation performance, the equipment realizes standardized and large-scale production, effectively solves the problems of low efficiency, uneven mixing and unstable product quality of traditional manual and semi-automatic production modes, and is core equipment for modern environmental protection building material factories.

• High Precision Automatic Batching: Equipped with high-sensitivity electronic weighing sensors and independent batching system, the equipment realizes accurate metering of bulk materials and trace additives. The batching error is controlled within ±0.5%, ensuring consistent formula ratio and stable batch-to-batch product quality.
• Superior Mixing Uniformity: Adopts high-efficiency double-shaft paddle mixer or vertical spiral mixer with no dead mixing angle. The mixing uniformity rate is over 99%, which can fully fuse granular raw materials and micro-powder additives, effectively improving the bonding performance and stability of finished dry mortar.
• Multi-functional & Wide Compatibility: One production line supports free switching of multiple mortar formulas. It can produce more than 20 kinds of dry mortar products including bonding mortar, decorative mortar, functional waterproof and thermal insulation mortar, with strong equipment versatility and high utilization rate.
• High Degree of Intelligent Automation: Adopts PLC full-automatic control system with human-machine touch screen operation. The whole process from feeding, batching, mixing to discharging and packaging is automated. It reduces manual operation, lowers labor costs, and avoids production errors caused by human factors.
• Environmental Protection & Low Dust: Matched with pulse bag dust removal device, it effectively collects floating dust generated during production. The dust emission meets international environmental protection standards, realizing low-dust, clean and green production workshop.
• Stable Operation & Low Failure Rate: The whole machine adopts thickened steel structure and standardized industrial accessories, with wear-resistant and anti-corrosion design. The operation is stable, the failure rate is low, and the service life is long, which is suitable for long-term continuous industrial production.
• Flexible & Customizable Configuration: Supports modular assembly, including simple type, semi-automatic type and full-automatic intelligent type. The production capacity and equipment configuration can be customized according to customer production demands and factory site conditions.
• High Production Efficiency & Energy Saving: Optimized production process flow, short single-batch mixing cycle, large hourly output. Equipped with energy-saving motor and power distribution system, it effectively reduces power consumption and production operating costs.

• Pre-operation Inspection: Before starting the equipment every time, check the tightness of all connecting parts, the wear degree of mixing blades and belts, the normal operation of dust removal system and weighing system. Eliminate foreign matters in the mixer to avoid equipment jamming and damage.
• Standard Startup & Shutdown: Follow the specified sequence of startup: start the dust removal system first, then the mixing and feeding system. No-load pre-operation for 3-5 minutes is required before formal production. Stop feeding first when shutting down, and stop the main machine after all materials are discharged completely.
• Formula & Feeding Management: Strictly produce according to the set mortar formula, and it is forbidden to arbitrarily adjust the batching parameters without permission. Ensure uniform feeding, avoid overloading or idling operation of the mixer, and prohibit mixing hard sundries into raw materials.
• Daily Cleaning & Maintenance: Clean the residual materials inside the mixer and on the conveying pipeline after daily production to prevent material caking from affecting mixing accuracy. Regularly lubricate bearings, reducers and other rotating parts, and replace worn accessories in time.
• Safe Operation Specification: Operators must receive professional training before taking post and wear protective equipment. It is forbidden to open the equipment cover or stretch hands into the running equipment during operation to avoid safety accidents.
• Environment & Power Requirements: The workshop shall be kept dry, ventilated and flat. Ensure stable power voltage and reliable grounding of the equipment. Cut off the power supply completely during equipment maintenance and long-term shutdown.
• Prohibited Operation: It is forbidden to operate the equipment with faults, overload production and random modification of equipment structure and control program. Non-professional personnel are not allowed to debug and maintain the equipment.

• Building Material Production Factories: Specialized production for various commercial dry mortars, including tile adhesive, interior and exterior wall putty, plastering mortar and masonry mortar, supporting large-scale standardized building material production.
• New Building Material Industrial Parks: Suitable for centralized and large-scale production of environmental protection building materials in industrial parks, meeting the mass supply demand of construction projects.
• Construction Engineering Enterprises: Supporting on-site centralized mortar production for large construction projects, municipal engineering, road and bridge engineering, solving the problem of on-site mixing pollution and uneven quality.
• Custom Functional Mortar Production: Used for producing special mortars such as waterproof mortar, thermal insulation mortar, repair mortar and self-leveling mortar, applicable for high-standard decoration and engineering construction projects.
• Small & Medium-sized Mortar Processing Plants: The simplified and semi-automatic models are suitable for small and medium-sized factories with limited site and investment, realizing low-cost and high-efficiency dry mortar production.

• Q1: What kinds of mortars can this production line produce? A1: It can produce most common dry-mixed mortars on the market, including tile adhesive, wall putty powder, plastering mortar, masonry mortar, waterproof mortar, self-leveling mortar, crack repair mortar and thermal insulation mortar. The product types can be switched freely by adjusting the formula.
• Q2: What is the difference between full-automatic and semi-automatic production line? A2: The full-automatic line realizes fully automatic feeding, batching, mixing and packaging with fewer workers and higher output, suitable for large-scale factories. The semi-automatic line has partial manual auxiliary operation, with lower investment cost, which is more suitable for small and medium-sized manufacturers.
• Q3: Why does the finished mortar have uneven mixing quality? A3: The main reasons include insufficient mixing time, worn mixing blades, inaccurate batching parameters, residual caked materials in the mixer or inconsistent raw material particle size. Regular maintenance and standard operation can solve this problem effectively.
• Q4: How to deal with dust pollution during production? A4: The equipment is equipped with a professional pulse dust removal system, which can absorb floating dust generated during feeding and mixing. It can meet environmental protection emission standards and realize clean production.
• Q5: How long is the equipment installation and commissioning cycle? A5: The conventional small and medium-sized production line can complete installation and commissioning within 3-7 days. Large-scale full-automatic production lines take about 7-15 days, and we provide full set of installation guidance and after-sales debugging services.
• Q6: Does the equipment support customized production capacity? A6: Yes. We can customize the production line with hourly output from 1T to 30T according to customers' production demand, factory site size and budget, and provide personalized configuration solutions.
• Q7: What is the daily maintenance work for the production line? A7: Daily maintenance includes cleaning residual materials, checking wearing parts, lubricating rotating components, testing weighing accuracy and checking circuit and dust removal system. Regular maintenance can effectively extend the equipment service life and stabilize production efficiency.