Hopper dryer
Infrared Crystal Dryer to combine drying and crystallizing for plastic resin: PET (Bottleflakes, granules, flakes), PET masterbatch, co-PET, PBT, PEEK, PLA, PBAT, PPS, TPU,TPE etc. in one continuous operation. Drying time 20mins, save 2/3 energy cost, final moisture 50-70ppm,helping manufactures of bottles,film,mono filament ,meltblown fabric and sheet etc.
Hot air plastic hopper dryer are used to dry raw materials which are re-moisture due to packaging, transportation or recycling. The plastic hopper dryer can be used with injection molding machine or various plastic shaping machine. It will save energy by 27-65% and it will avoid the plastic raw material second moisture absorption after dried while it is placed on the inlet of main machine. The hopper dryer will shorten the injection time and improve the quality of finished product.
Hopper dryer model
Model |
Capacity |
Heating power |
Blower |
Dimension |
Bottom size |
LD-G12KG |
12 |
1.8 |
85 |
640*440*740 |
110*110*Φ40 |
LD-G25KG |
25 |
3.5 |
135 |
800*420*850 |
150*150*Φ7 |
LD-G50KG |
50 |
4.5 |
135 |
900*600*950 |
160*160*Φ73 |
LD-G75KG |
75 |
5.5 |
210 |
900*600*1050 |
160*160*Φ73 |
LD-G100KG |
100 |
6.5 |
215 |
1000*650*1050 |
177*177*Φ81 |
LD-G150KG |
150 |
9 |
320 |
1300*700*1100 |
177*177*Φ81 |
LD-G200KG |
200 |
12 |
320 |
1350*800*1400 |
200*200*Φ83 |
LD-G300KG |
300 |
15 |
320 |
1300*900*1550 |
230*230*Φ114 |
LD-G400KG |
400 |
18 |
410 |
1400*950*1600 |
280*280*Φ120 |
LD-G600KG |
600 |
21 |
1030 |
1550*1150*1850 |
281*281*Φ134 |
LD-G800KG |
800 |
24 |
2200 |
1770*1180*2540 |
280*280*Φ135 |
Hot air plastic hopper dryer advantages
Adopt a high-performance hot air diffusion device that evenly distributes hot air, keeps plastic drying temperature uniform and improves the drying efficiency.
Unique curved design of hot air pipe to avoid dust accumulation.
The barrel inside and inside parts are all made of stainless steel.
The hopper drum is separated from the bottom, which is easy to clean and fast to change materials.
Proportional deviation indication temperature controller can accurately control temperature.
Equipped with double overheating protection to reduce accidents caused by human or mechanical failure.
Can provide preheating timing device, microcomputer control, and double-layer insulation barrel drum for customized .
Full digital P.I.D control, LED status display.
One week timed automatic start.
Hopper dryer structure drawing
Application examples
Plastic granulates/pellets Hopper dryer for Injection molding machine
PE PP ABS Hopper dryer
Plastic hot air dryer
Plastic material Hopper dryer
Hot-air plastic scrap hopper dryer
Air dehumidifying plastic scrap/pellet hopper dryer machine
Machine details
1 | 1) Adopt LCD display controller, new man-machine interface. 2) Equipped with one-week timing automatic Start/OFF to save energy and be more convenience. |
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2 | Adopt Siemens Electrical elements, the quality will be more stable. | |
3 | 1) Precision die-cast aluminum housing with smooth surface and good thermal insulation performance. 2) With visual material window, you can directly observe the internal raw materials. |
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4 | Other detailed photos shown. | |