80–120 T/H Continuous Dry Mortar Mixing Plant
The HAMAC 80–120 T/H continuous dry mortar mixing plant is designed for high-output production of ordinary dry mix mortar products, especially masonry mortar and plaster mortar. Unlike a conventional batch-type dry mortar plant, this system uses continuous material feeding, dynamic weighing, continuous mixing and continuous discharge to support stable, high-efficiency production.
The complete continuous dry mix mortar production line can be configured with raw material silos, dry sand storage, dynamic batching systems, screw conveyors, a three-stage continuous mixer, dust collection equipment, finished-product storage silos, telescopic loading spouts and an intelligent PLC control system. It is an efficient solution for producers supplying bulk dry mortar to large construction projects, ready-mix mortar distribution networks and building material markets.
Plant Highlights
- 80–120 T/H high-capacity configuration
- Continuous feeding, weighing, mixing and discharge
- Designed for bulk dry mortar loading
- Dynamic batching with recipe-based control
- Optional finished-product storage and bag packing
- Suitable for masonry and plaster mortar production
What Is a Continuous Dry Mortar Plant?
A continuous dry mortar plant is a production system in which dry sand, cement, fly ash, mineral fillers and pre-treated additives are fed, weighed, mixed and discharged in a continuous flow. This differs from a traditional batch-type plant, where each batch is weighed, mixed and discharged separately.
The continuous process is particularly suitable for standardized, high-volume mortar products with relatively stable formulas. It helps reduce waiting time between batches and supports efficient bulk loading for ready-mix dry mortar transportation. The final configuration should be selected according to the product formula, annual output, raw material condition, delivery method and local market requirements.
Key Advantages of the 80–120 T/H Continuous Dry Mortar Mixing Plant
Continuous Production Flow
Continuous feeding, weighing and mixing reduce the waiting time associated with traditional batch-by-batch production. The system is designed for stable, large-volume production of standard dry mortar products.
Dynamic Weighing and Recipe Control
Dynamic weighing devices and the PLC control system help maintain the required material proportions during continuous operation. The system can be configured for recipe-based production and controlled material discharge.
Efficient Three-Stage Mixing
The continuous mixer uses a multi-stage mixing mechanism to blend dry sand, cementitious materials and fillers in a continuous process, supporting homogeneous output for applicable mortar formulas.
Flexible Bulk and Bagged Dispatch
Finished mortar can be discharged through a telescopic bulk loading spout for tanker loading. When storage or bagged delivery is required, material can be transferred to finished-product silos and connected to a valve bag packing system.
Continuous Dry Mortar Production Process
The HAMAC 80–120 T/H dry mortar production line is arranged as a vertical, gravity-assisted material flow system. The upper level stores major raw materials, the middle level performs dynamic batching and continuous mixing, and the lower level supports bulk loading or transfer to finished-product storage.
1. Raw Material Storage and Feeding
Cement, fly ash, lime, mineral fillers and other powder materials are stored in dedicated powder silos. Dry sand is stored in dry sand silos or hoppers after it has been prepared by an optional sand drying and screening system. Screw conveyors, gravity discharge devices and material level sensors are used to transfer raw materials to the continuous batching section.
2. Continuous Dynamic Batching
The continuous dynamic batching system measures each major material according to the selected recipe. Powder materials are generally fed through screw conveyors, while dry sand can be discharged by gravity through controlled gates or feeders. Dynamic weighing and automatic correction functions can be configured to help maintain stable proportions during operation.
3. Three-Stage Continuous Mixing
After batching, the materials enter the continuous dry mortar mixer. The mixer continuously blends the incoming materials and discharges finished mortar without waiting for a full batch cycle. This production method is generally most suitable for standard mortar products with stable formulas and high-volume demand.
4. Bulk Loading or Finished Product Storage
The mixed mortar can be discharged directly into a dry mortar bulk tanker through a telescopic loading spout. For customers requiring bagged mortar or production buffering, the material can be conveyed by a horizontal screw conveyor and bucket elevator to one or more finished-product silos. The finished mortar can then be packed by a valve bag filling machine or loaded in bulk under the silo.
Important Note for Specialty Mortars
Continuous mixing is especially suitable for ordinary masonry mortar and plaster mortar with stable formulas. For tile adhesive, wall putty, self-leveling mortar, waterproof mortar and other products requiring high-precision micro-additive dosing or frequent formula changes, HAMAC can recommend a batch-type or hybrid dry mortar plant configuration based on the specific formula and required quality standard.
Core Equipment Configuration
| System | Main Equipment | Function |
|---|---|---|
| Raw Material Storage | Cement silo, fly ash silo, filler silo, dry sand silo, level indicators | Stores the major raw materials required for continuous production |
| Material Conveying | Screw conveyors, bucket elevator, gravity discharge gates, horizontal conveyors | Transfers powder and sand to batching, mixing and storage sections |
| Continuous Batching | Dynamic weighing system, load cells, feeders, control va |
