Eco Friendly Cooling System PP Strap Band Extrusion Line With Low Temperature Circulating Water

1.Product Introduction:
An efficient and stable cooling system is the unsung hero ensuring continuous line operation and product setting. This system employs a closed-loop circulating water design, equipped with large-capacity stainless steel water tanks and high-pressure circulating water pumps, ensuring cooling water continuously and uniformly removes heat at a flow rate of 5 tons per hour. The system requires inlet water temperature ≤22°C and can regulate the working water temperature within a low range of 10-25°C via temperature control. This not only significantly reduces production water consumption but also the constant low-temperature cooling conditions ensure product crystallization and dimensional stability, reflecting an eco-friendly and energy-saving production philosophy.

2. Main Specifications:

• System Type: Closed-loop low-temperature circulating water cooling.

• Water Temperature Requirement: Inlet ≤22°C, working temperature 10-25°C adjustable.

• Water Flow Rate: Approx. 5 T/h.

• Material: Main tanks are 304 stainless steel.

• Advantages: Water-saving and eco-friendly, uniform and stable cooling, beneficial for product quality.

3. Technical Parameter Table:

4. Customer Q&A:

• Q: Does the circulating water system require additional配套 equipment like a chiller or cooling tower?

  • A: Yes. The production line itself provides the circulation and temperature control system, but it cannot actively lower the water temperature. To guarantee the inlet temperature ≤22°C and achieve the 10-25°C regulation range, the customer needs to equip with corresponding cooling towers (heat dissipation via evaporation) or industrial chillers (forced refrigeration) based on local climate and production capacity. We will provide detailed interface requirements and heat load data for your selection.

• Q: Will water quality deteriorate with long-term circulation use? How is it maintained?

  • A: Yes, water evaporates, minerals may concentrate, and algae may grow. We recommend: 1) Regularly testing and adjusting water pH and hardness; 2) Adding appropriate corrosion inhibitors and biocides; 3) Using the drain outlet at the system bottom for regular sewage discharge and fresh water replenishment. Good water treatment protects equipment piping and ensures cooling efficiency.

• Q: How does cooling water temperature specifically affect the product?

  • A: Cooling water temperature directly affects the cooling crystallization rate and crystallinity of PP. Excessively low water temperature may cause overly rapid cooling, high internal stress, and brittle straps. Excessively high water temperature leads to insufficient cooling, poor strap setting prone to deformation, and limited output. Maintaining water temperature stable within a suitable low range (e.g., 15-20°C) is key to ensuring products with good toughness, dimensional stability, and high production speed.

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Eco Friendly Cooling System PP Strap Band Extrusion Line With Low Temperature Circulating Water Images