Ribbon dry mortar mixer employs a horizontal double-ribbon mixing structure. Through inner and outer double-layer spiral ribbons, it powerfully convection, circulates, and rapidly mixes materials, enabling the quick and uniform blending of various raw materials such as cement, sand, fly ash, and additives. It features high mixing uniformity, no dead zones, no segregation, and stable output. It can achieve continuous feeding, continuous mixing, and continuous discharging, making it suitable for large-scale automated production lines as well as batch production in small and medium-sized building material factories. Non-standard customization is supported; carbon steel or stainless steel materials can be selected according to production needs, and customization is available for different output capacities, heating methods, and spray dispensing options.
Ribbon dry mortar mixer is a device specially used for preparing and mixing ribbon dry powder mortar. Ribbon dry mortar is a high-performance, high-strength construction mortar that is widely used in wall masonry, floor paving and other projects. The following will introduce the working principle, characteristics and usage precautions of the spiral belt dry mortar mixer.
The belt mortar dry powder mixer fully meets the high-speed, stable, and diversified needs of dry mortar production. Equipped with a belt mixing device, the equipment can thoroughly mix various mortar raw materials such as cement, sand, and additives, ensuring uniform component distribution. Its mixing blades are scientifically optimized for high-speed and uniform mixing, effectively preventing local accumulation and clumping of raw materials, resulting in a more ideal mixing effect. Equipped with an advanced automatic control system, it can achieve fully automated operation, reducing manual intervention. The entire machine uses high-strength materials and precision manufacturing processes, making it wear-resistant, corrosion-resistant, and stable and reliable in operation. It can operate continuously for extended periods, reducing later maintenance and parts replacement costs. At the same time, this machine has strong multi-functionality, supporting multiple mixing modes and flexible optional accessories, adapting to the production of different types and proportions of dry mortar, and meeting diverse construction scenarios.
The ribbon mortar dry powder mixer mixes the dry powder mortar raw materials through the rotating ribbon mixing device. The ribbon mixing device consists of one or more spiral stirring blades. It stirs, grabs and turns the mortar raw materials through rotation to achieve uniform mixing of the raw materials.
| Model | LHY-0.25 | LHY-0.5 | LHY-1 | LHY-1.5 | LHY-2 | LHY-3 | LHY-4 | LHY-6 | LHY-8 | LHY-10 |
| One-time mixing (kg) | 100-150 | 200-300 | 400-600 | 600-900 | 800-1000 | 1200-1800 | 1600-2400 | 2400-3600 | 3200-4800 | 4000-6000 |
| Mixing time (min) | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 |
| Mixing speed (r/min) | 60 | 55 | 45 | 40 | 35 | 25 | 25 | 20 | 15 | 15 |
| Motor power (kw) | 3-5.5 | 4-11 | 7.5-15 | 11-18.5 | 15-22 | 18.5-30 | 22-37 | 37-55 | 37-55 | 45-75 |
| Weight (kg) | 500 | 900 | 1800 | 2500 | 3200 | 4100 | 5100 | 6300 | 7500 |
Belt dry mortar mixers are mainly used for the uniform mixing of various dry powder building materials. They can quickly mix cement, sand, fillers and additives to achieve continuous high-speed production and are suitable for batch production of various dry powder mortars.
Preventing Dry Mortar Agglomeration: During the mixing process, the rotation of the belt mixer generates continuous shear and dispersing forces on the materials, effectively breaking up clumps and agglomerates.
Accommodating Different Materials: Belt dry mortar mixers can effectively mix materials with different particle sizes, shapes, and flowability.
Maintaining Dry Mortar Properties: Through a reasonable mixing process, belt mixers can maintain the characteristics and properties of raw materials, ensuring that the mixed dry mortar meets requirements.
When selecting a Ribbon dry mortar mixer, we can make a comprehensive judgment based on production scale, material characteristics, material requirements, and degree of automation. First, determine the machine size based on daily output to ensure matching production efficiency. Second, select a double-layer ribbon structure based on the mortar formula to ensure uniform mixing and prevent clumping. For parts in contact with materials, wear-resistant carbon steel or stainless steel are preferred; for damp or corrosive materials, stainless steel is recommended. Simultaneously, pay attention to equipment operational stability, unloading speed, and residue levels. An automated control system can reduce labor costs.
Belt mixers play a crucial role in dry mortar production, adaptable to various scenarios and batching methods, easily accommodating work environments of all sizes.
Raw Material Mixing: Cement, sand, lime, additives, and other raw materials are added to the mixer in specific proportions. The belt structure allows materials of different particle sizes and densities to tumble and convection within the mixing drum, achieving uniform mixing.
Additive Dispersion: Functional additives such as cellulose ethers and redispersible latex powders are commonly added to dry mortar. The powerful mixing action of the belt mixer ensures these additives are evenly dispersed in a large quantity of materials, thus maximizing water retention, increasing viscosity, and improving workability.
Premixing Function: In some large-scale dry mortar production lines, belt mixers can perform premixing. First, some of the main raw materials are initially mixed before being conveyed to subsequent, more complex mixing processes.
Special Formula Mixing: For dry mortars with special formulation requirements, such as waterproof dry mortar and self-leveling dry mortar, belt mixers can precisely mix various raw materials with excellent mixing results.
In the field of dry mortar mixing equipment, Dahan Machinery has established a good reputation with its excellent quality and affordable prices. We have focused on the research and development, production and sales of ribbon mixers for many years and have accumulated rich industry experience. In terms of price, we always adhere to the concept of creating the greatest value for customers. Because we have our own independent modern production workshop, from raw material procurement to product assembly, we strictly control costs in every link, so we can provide customers with cost-effective ribbon mixers. Compared with similar products on the market, our equipment is reasonably priced and transparent, with no hidden costs. If you need it, please contact me for a quote.
When using the Ribbon dry mortar mixer, operators must strictly follow the equipment manual to ensure safety and normal operation. Before use, check that all parts are intact and confirm that the equipment is operating normally; accurately measure and proportion the raw materials according to the mortar formula; when adding water, control the amount gradually to avoid the mortar being too dry or too thin. The mixing time is generally 2–5 minutes. During the process, the machine can be stopped to check the uniformity and moisture content, and the amount of water can be adjusted or the mixing time extended as needed. During use, reasonably control the dosage and construction speed to prevent the mortar from drying prematurely and losing its plasticity, ensuring mixing quality and construction effect.
Through the use of spiral belt mortar dry powder mixer, efficient, uniform and stable spiral belt dry powder mortar mixing can be achieved, improving construction efficiency and mortar quality. In actual operation, appropriate adjustments and improvements should be made based on specific conditions and experience to obtain the best construction results.
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