Complete Solution for Central Conveying System

With the rapid development of the national industry, the injection molding industry has also made great contributions. The plastics in the injection molding workshop cannot be separated from the existence of the central conveying system. Continuous feeding operation. The central conveying system can meet different users, different workshop characteristics, and different raw material usage requirements. Next, GuangDong Soxi Intelligent Equipment Co., Ltd. will tell you about the complete solution of the central conveying system.

1. Central conveying system storage and transportation

Regardless of small storage tanks or large outdoor storage bins, the central conveying system can provide you with the most suitable storage solution to save space, protect raw materials and reduce transportation costs. The parts in contact with the raw materials are made of stainless steel and the filtering device of the conveying system effectively ensures that the raw materials are not polluted during the conveying process. The flexible conveying air supply adjustment system can effectively avoid the situation of wire drawing or dust caused by different conveying conditions by adjusting the conveying speed.

For the conveying system of high-temperature raw materials, Shini has specially designed a solution with water cooling function, which reduces the risk of conveying high-temperature raw materials by vacuum pumps. The closed cycle secondary conveying system can greatly reduce the heat loss during the conveying process and the risk of re-moisture absorption of the dried raw materials during the conveying process of the hot material and the heat preservation hopper that needs to be sent to the molding machine after drying.

2. Raw material distribution in the central conveying system

The standard manual raw material distribution station uses quick couplings to allow you to choose the best batching line, and the central conveying system dispenser and its matching couplings can improve the efficiency of the system. The automatic raw material distribution station is controlled by a central console, which can be used in the occasion of large-scale feeding system.

3. Central conveying system metering and mixing

Volumetric masterbatch machine can be used for the metering of masterbatch raw materials. If the customer has higher requirements for the addition ratio and accuracy of the color masterbatch, it is recommended to use a weighing color masterbatch machine and use the weighing measurement method.

The weighing mixer controller is equipped with a network interface, and with the corresponding software, the raw material proportioning data (such as maximum output, actual output, and proportioning accuracy) can be read through this communication interface to facilitate product quality control. The automatic repeat calibration function will automatically calibrate the program after each load to ensure the best proportioning accuracy. It has the function of automatic compensation for recycled materials, which can automatically calculate the color difference compensation according to the amount of recycled materials.

4. Central conveying system dehumidification and drying

In the plastic auxiliary machinery process, drying becomes a particularly critical stage. It must be ensured that the moisture in the raw materials is removed and the drying temperature is reasonable. The dehumidifying dryer can provide dry air at -40°C or lower (dew point), and can monitor various parameters in real time and ensure a constant dew point.

Dew point setting and intelligent regeneration function, the dew point temperature of traditional dehumidifiers cannot be set, and dehumidifiers are working at the maximum load state. However, when processing raw materials with high humidity requirements, the dew point must be set and controlled. The setting of dew point temperature can be related to the control of regenerative energy, which reduces energy consumption compared with traditional dehumidifiers.

5. Extrusion control of central conveying system

For plastic film blowing machinery, the air ring is an important component of film bubble forming and cooling. The air ring has a great influence on the film thickness uniformity and film output. The chiller is specially designed for extruder air ring cooling, with precise temperature control, energy saving and durability.

The whole solution of the above central conveying system is mentioned here. The central conveying system realizes the centralized processing and closed transportation of raw materials, and completely avoids workshop noise, dust and waste gas pollution.

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