Introduction to Two-color volumetric doser
Two-color volumetric dosers are high-precision, intelligent metering equipment designed for the plastics processing industry and widely used in injection molding, extrusion production and blow molding. The equipment can automatically mix the main material and masterbatch according to the preset ratio, ensuring a mixing accuracy of up to ±1%, meeting customers’ needs for efficient and precise production.
Two-color volumetric dosers not only support single-color, two-color and three-color mixing modes, but also can store up to 50 sets of recipes, achieve fast switching, and significantly improve production efficiency. Its modular design and high-quality materials (such as 304 stainless steel) ensure the durability and easy maintenance of the equipment, making it an ideal choice for the plastic modification, recycling and processing industries.
Features of Two-color volumetric doser
1. Intelligent function
Fully digital microcomputer control system: automatically converts preset conditions into speed, directly drives the precision screw to extrude raw materials, and the error value is not higher than ±1%6.
Permanent data storage function: supports recipe storage and fast call to meet diversified production needs.
External signal input compatibility: can simultaneously meet external signal input requirements and achieve seamless docking with other equipment.
2. High-quality materials
304 stainless steel contact parts: ensure that the equipment is corrosion-resistant and easy to clean, suitable for a variety of plastic raw materials.
Chrome-plated screw: strong durability, extending the service life of the equipment.
3. Modular design
Convenient disassembly and assembly: modular assembly structure, convenient cleaning and maintenance.
Multi-function expansion: support optional accessories such as agitators to meet the diverse needs of customers.
Technical Parameter
| Model | 16 | 20 | 30 | D-16 | D-20 | D-30 | ||
|---|---|---|---|---|---|---|---|---|
| Motor Power(KW) | 0.06 | 0.06 | 0.06 | 0.06x2 | 0.06x2 | 0.06x2 | ||
| Rev(r.p.m) | 0-3000 | 0-3000 | 0-3000 | 0-3000 | 0-3000 | 0-3000 | ||
| Mixer Power(KW) | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | ||
| Screw Extermal Dia(mm) | 16 | 14 | 12 | ** | ** | ** | ||
| Output Capacity(kg/hr) | 0.5/25 | 20/35 | 30/45 | (0.5/25)*2 | (20/35)*2 | (20/35)*2 | ||
| Storage Bin(L) | 10 | 10 | 10 | 10 | 10 | 10 | ||
| Gear Ratio | 30:1 | 30:1 | 30:1 | 30:1/100:1 | 30:1/100:1 | 30:1/100:1 | ||
| Main Material Hopper | Optional | Optional | Optional | Standard | Standard | Standard | ||
| Mixer | Optional | Optional | Optional | Standard | Standard | Standard | ||
| Floor Stands | Optional | Optional | Optional | Optional | Optional | Optional | ||
| Dimensions | H(mm) | 580 | 580 | 580 | 580 | 580 | ||
| W(mm) | 530 | 530 | ||||||
| D(mm) | 290 | 290 | 290 | 290 | 290 | |||
| Weight(kg) | 29 | 29 | 29 | 50 | 50 | 50 | ||
Advantages of Two-color volumetric doser
1. Reduce production costs
High-precision mixing: mixing accuracy reaches 95%-98%, reducing raw material waste and reducing production costs.
Energy-saving design: DC brushless motor is used, maintenance-free, and energy consumption is reduced.
2. Improve production efficiency
Fast formula switching: supports 50 sets of formula storage to meet the production needs of multiple varieties.
Automated operation: reduce manual intervention, improve production efficiency and consistency.
3. Avoid production risks
Metal adsorption function: standard three-tube hopper magnet, adsorb metal impurities, and protect the screw of the molding machine.
High reliability: modular design and high-quality materials ensure long-term stable operation of the equipment and reduce the risk of failure.
Detials
Application Scenarios
1. Plastic processing industry
Two-color volumetric dosers are suitable for injection molding, extrusion production and blow molding production to ensure uniform mixing of raw materials.
2. Plastic modification industry
Two-color volumetric dosers support the mixing of multiple masterbatches to meet the high-precision requirements of modified plastics.
3. Plastic recycling industry
The equipment efficiently mixes recycled materials and new materials to improve recycling rate.
FAQ
1. What is the mixing accuracy of Two-color volumetric dosers?
A: The mixing accuracy of the equipment is as high as ±1%, ensuring accurate raw material ratio and reducing waste.
2. Does the equipment support multi-recipe storage?
A: Yes, it supports 50 sets of recipe storage and can be quickly switched to meet the production needs of multiple varieties.
3. How difficult is the maintenance of the equipment?
A: It adopts modular design, easy disassembly and assembly, and comes standard with metal adsorption function to reduce maintenance frequency and difficulty.
4. Is two-color volumetric doser suitable for high temperature environment?
A: The equipment contact parts are made of 304 stainless steel, which is resistant to high temperature and corrosion and suitable for a variety of industrial environments.
5. How to ensure mixing uniformity?
A: An optional agitator can be used to ensure uniform mixing of raw materials to meet customers’ demand for high-quality products.
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