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China LDH-Plough Shear Mixer for Paint & Adhesive - Leading Suppliers & Factory in Chemical Industry
Main Technical Parameters
| Model specification (m²) | LDH-0.1 | LDH-0.25 | LDH-0.5 | LDH-1 | LDH-2 | LDH-3 | LDH-4 | LDH-6 | LDH-8 | LDH-10 |
| One-time mixing (kg) | 40-60 | 100-150 | 200-300 | 400-600 | 800-1200 | 200-1800 | 1600-2400 | 2400-3600 | 3200-4800 | 4000-6000 |
| Spindle motor (kw) | 3 | 4 | 5.5~7.5 | 7.5~11 | 11~15 | 15~22 | 22~30 | 30~37 | 37~45 | 45~55 |
| Flying knife motor (kw) | 1.1/2pieces | 1.5/2pieces | 1.5/2pieces | 3/3pieces | 3/3pieces | 4/4pieces | 4/4pieces | 5.5/5pieces | 5.5/5pieces | 5.5/6pieces |
| Equipment weight (kg) | 500 | 850 | 1100 | 1500 | 2200 | 2800 | 3500 | 5100 | 6500 | 7900 |
Working Principle
The LDH-Plow Mixer operates based on the core mechanism of "plow-type stirring + auxiliary dispersion" and relies on a horizontal cylindrical tank. A motor drives the main shaft to rotate at high speed, which in turn drives the plow blades evenly distributed on the shaft to rotate synchronously. The plow blades are designed at a specific angle, enabling them to lift and tumble materials along the tank wall to form a convective cycle. At the same time, they use shear force to break up agglomerated material lumps, achieving initial dispersion.
For easy-to-agglomerate or high-viscosity materials, some models are equipped with high-speed dispersion paddles. When materials are thrown to the area of the dispersion paddles by the plow blades, the dispersion paddles further break up small agglomerated particles through high-speed shearing and impact, ensuring uniform mixing. With the convective action of the plow blades and the assistance of the dispersion paddles, the materials can be uniformly mixed in a short time. After mixing is completed, the materials are discharged through the discharge valve at the bottom of the tank.
Product Features
High Efficiency & Uniformity
The convective cycle design of the plow blades covers the entire area of the tank without mixing dead zones, and the cooperation with dispersion paddles can ensure the mixing effect.
Wide Material Adaptability
It can handle powder, granular, fibrous and a small amount of paste-like materials, and is suitable for materials with large differences in specific gravity or easy-to-agglomerate materials.
Durable & Easy Maintenance
Parts in contact with materials are made of 304 stainless steel, which is corrosion-resistant and not easy to stick to materials; the plow blades and main shaft are made of high-strength alloy, featuring good wear resistance and long service life; the side of the tank is equipped with an inspection door for easy operation.
Flexible & Controllable
The frequency conversion motor can adjust the rotation speed, and some models are equipped with a PLC control system to realize automation, while also supporting manual emergency operation.
Quality and Service
Brand Cooperation
Siemens PLC, ABB frequency converter, Schneider air switch contactor.
Service Commitment
- Pre-sales: Customized scheme design
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After-sales:
- Production capacity guarantee: Delivery time is divided into 30, 60, 90 and 120 days according to the project scale
- Warranty Policy: 1-year free warranty, one-to-one service, 7*24-hour response
- Technical support: Installation guidance, remote diagnosis
- Training service: Operation/maintenance training
Frequently Asked Questions (FAQ)
What is the working principle of the LDH-Plow Mixer?
The mixer operates on a "plow-type stirring + auxiliary dispersion" mechanism inside a horizontal cylindrical tank. The plow blades rotate synchronously to create a convective cycle along the tank wall, while high-speed dispersion paddles break up agglomerated particles through high-speed shearing and impact.
What materials can the LDH-Plow Mixer process?
It features wide material adaptability and can process powder, granular, fibrous, and a small amount of paste-like materials. It is particularly suitable for materials with large specific gravity differences or those that are prone to agglomeration.
Which component brands are utilized in your equipment?
We cooperate with leading global brands to ensure reliability, incorporating Siemens PLCs, ABB frequency converters, and Schneider air switch contactors.
What is the typical delivery schedule for the mixers?
Our delivery timeline is structured based on the project scale, typically divided into guaranteed periods of 30, 60, 90, and 120 days.
What kind of warranty and after-sales support do you offer?
We provide a 1-year free warranty, one-to-one dedicated service, and a 7*24-hour response system. Technical support includes installation guidance, remote diagnosis, and operation/maintenance training.