In the drying process, hot ait with constant temperature is blown by a blower into a hopper to dry the materials. Moisture will be separated out and taken away by hot air, thus to gain a satisfied drying effect.
Air blown out of blower became high temperature drying air after being heated. Through screen protector and hole sceen, hot air can be equably dispersed in the material of storage tank. Hot air recycler is optional so the air enter drying blower after being filtered to form a closed loop circle and save electricity.
Features of WOLTER plastic hopper dryer
1. All material contact parts are made of stainless steel to eliminate material contamination. 2. Stainless steel mirror surface hull features with pleasant appearance and no color-changing for a long-term use. 3. Hinged hopper construction for easy opening and easy cleaning. 4. Low noise blower. 5. Both material tank and base installed with material-viewing window. 6. Curve heating cylinder designed to avoid the burning caused by powder pile. 7. Installed with proportional deviation display thermostat,to control temperature accurately. 8. Adopts heat-insulated blower to prolong blower lifespan. 9. Overheat and overload protector are standard equipment.
Hot air recyclers Work with hopper dryer to make the hot air form a semi-hermetic circulated loop and has feature as below:
Hot air recycling and circulating so avoid indoor temperature rise up.
Keep air in factory clean and insure good product quality.
Heating by fast hot air circulation can low down energy consumption to 40%.
Material storage tank Customized tank available for all sized of stainless steel hopper. Dust collector Additional dust collector installed to avoid plastic particles splashing and provide a clean environment. Magnetic separator Inserts at the lower cone bottom, filter out iron mixed with raw materials, optional model available. Suction box For standing type hopper dryer, easy for material suction and discharge. Support frame Customized a variety of special structure frame for hopper dryer.
How to use of plastic hopper dryer
Please see following flow chart
Q1: Are you trading company or manufacturer? A: We are factory which has over 15 years' manufacturing experienceand 80% engineer work have more than 10 years. Q2: How long is your delivery time? A: 5 - 20 days after order confirmed. Based on the item and quantity.
Q3: What's the MOQ? A: 1 set. Q4: What is your terms of payment? A: If amount ≤ 1000 USD, 100% in advance, if amount ≥ 1000 USD, T/T 30% as deposit, and 70% balance before shipping. We'll show you the photos of the products and package. Q5: Where's your general loading port? A: Shanghai port and Zhangjiagang Port Q6: Can you do OEM? A: Yes, we can do OEM. Q7: Do you test all your goods before delivery? A: Yes, we have 100% test before delivery. Q8: How to deal with the faulty? A: First, our products are produced in strict quality control system, but if any faulty, we'll send new spare parts for free in one warranty year. Secondly, our technician will periodically follow up customer to help to do maintenance and ensure equipment operation 7/24 be guaranteed. Q9: How can get the shipping cost? A: You tell us your destination port or delivery address, we check with Freight Forwarder for your reference.