The Ultra-Fine Sand And Special Mortar Integrated Plant combines manufactured sand preparation with dry mortar production. It supports controlled sand grading, adjustable fineness, high sand yield, negative-pressure dust control, automated batching, special mortar production, and stable quality from aggregate to finished product.
√ ”Sand + Mortar” Overall Solution
√ Automatic Production Of The Whole Process
√ The Particle Size Is 0~3mm, The Fineness Modulus Is Adjustable From 2.2 To 3.0, And The Powder Content Is Adjustable From 3% To 15%.
√ The Sand-Forming Rate Is As High As 75%~80%, The Flake Content Of The Mechanism Sand Needle Is <5%, And The Proportion Of Cubes Is ≥92%
√ The Five-Channel Rotor Structure Realizes High-Speed Ejection Of 65~70m/S, And The Energy Conversion Efficiency Is As High As 92%
Product Overview
The Ultra-Fine Sand And Special Mortar Integrated Plant is a complete sand-making and mortar solution designed to meet customer demand for integrated production of high-quality manufactured sand and diversified special mortar.
It seamlessly integrates a premium sand-making system and a dry mortar production system on the same production line, enabling full-process automated production from aggregate preparation to finished mortar.
The line directly addresses a key quality issue in special mortar production: sand quality determines mortar performance. By producing manufactured sand in-house with 0~3 mm particle size, adjustable fineness modulus of 2.2~3.0, and adjustable powder content of 3%~15%, it ensures grading precision, bonding strength, and construction performance from the source.
The sand yield reaches 75%~80%, needle-like and flaky particle content is below 5%, and cubic particle ratio is ≥92%, providing quality far above natural sand.
This integrated solution is suitable for companies that need to produce both high-quality manufactured sand and high-value-added special mortar, helping build a more complete product chain and better control product quality and cost.
Application Fields
It is suitable for full-category special mortar production, including tile adhesive, self-leveling mortar, waterproof mortar, repair mortar, and insulation mortar. It can also support external sales of premium sand and expand high-quality aggregate business.
It helps commercial mortar companies build a complete sand-making and mortar industrial chain and supports products with high sand-quality requirements, such as gypsum-based mortar and putty powder. It also serves green building mortar and special mortar for high-rise buildings, subway tunnels, bridges, and other engineering applications.
Core Advantages
Self-controlled sand quality and source-level quality assurance: in-house manufactured sand has precise grading and excellent particle shape with cubic particles ≥92%, reducing external sand quality fluctuation.
Integrated system and maximum efficiency: sand making and mortar production are seamlessly connected, reducing intermediate transfer, lowering logistics cost, and shortening the production cycle.
High sand yield and strong economics: the sand yield reaches 75%~80%, and the five-channel rotor structure achieves 65~70 m/s high-speed throwing with energy conversion efficiency of 92%.
Adjustable fineness modulus and multi-purpose operation: fineness modulus is stably adjustable from 2.2~3.0, while powder content is adjustable from 3%~15%, meeting different mortar formula requirements.
Full-process negative-pressure environmental protection: the sand-making and mortar process uses negative-pressure production with integrated dust collection, keeping dust emission ≤10 mg/m³.
Intelligent control: PLC fully automatic control integrates formula management, remote monitoring, and fault diagnosis.
Differentiated competitive advantage: companies control both sand source and mortar formula, making product quality stable and controllable.
Process Flow
Raw material such as limestone or stone -> vertical-shaft impact sand maker for crushing and shaping -> circular vibrating screen for screening and grading -> powder selection equipment for precise classification -> manufactured sand stored in finished-product bin -> sand, cement, powder, and additives accurately metered -> high-efficiency mixing -> automatic packaging or bulk delivery -> full-process negative-pressure dust collection.
Technical Specifications
| Ultra-Fine Sand And Special Mortar Integrated Plant | |
| Parameter | Value |
| Hourly Throughput Of Sand-Making System | 240t/h |
| Sand Yield | 75%~80% |
| Manufactured Sand Fineness Modulus | 2.2~3.0 (adjustable) |
| Manufactured Sand Powder Content | 3%~15% (adjustable) |
| Needle-Like And Flaky Particle Content | <5% |
| Cubic Particle Ratio | ≥92% |
| Continuous Grading Fluctuation | ≤±3% |
| Methylene Blue Value (10% Powder Content) | ≤1.4 |
| Crushing Value | 12%~15% |
| Sand Maker Installed Power | 220 kW |
| Rotor Linear Speed | 65~70 m/s |
| Energy Conversion Efficiency | 92% |
| Unit Power Consumption Reduction | 10%~15% |
| Mortar Production Capacity | 5~60 t/h (special mortar) |
| Batching Accuracy (Additive) | ±0.1% |
| Batching Accuracy (Sand/Powder) | ±0.3%~0.5% |
| Mixing Uniformity | ≥99% (gypsum-based) / ≥99.5% (ordinary mortar) |
| Dust Emission | ≤10 mg/m³ |
| Operators | 3~4 people |
| Floor Area | 600㎡~1100㎡ |
Reliable structural design and proven technology ensure stable operation under continuous production conditions.
Advanced batching and control systems improve material proportioning accuracy and production consistency.
Multiple models and configurations are available to meet different capacities, processes and site requirements.
Strict production management and multi-stage factory testing help ensure consistent equipment quality before delivery.
Optimized system design and automated control simplify daily operation and improve overall production efficiency.
Equipment configuration and plant layout can be customized according to specific project and production requirements.
