Drying and Dehumidifying System

THD Series Hopper Dryers


Hopper Dryers are mainly applied to plastic material drying.  Hot air is used to dry all wet materials which gain an even hot air flow to improve drying efficiency for assuring quality of products.  Hopper capacities rang from 12kgs ~1000kgs can be offered for selection.
Exhaust air filter (option) can filter the dust-contain air effectively from discharging to the surrounding area.  Hot air recyclers (option) to make hot air form a semi- closed circulated loop to speed up hot air circulation for shorten heating time to achieve energy saving up to 30%.


Feature


◆All material contact surfaces are made of stainless steel to avoid material contamination.
◆Precise aluminum casting hopper barrel features smooth surface & good performance on temperature keeping .
◆Sound-proof blower with anti-dust design eliminates dust for ensuring material free from contamination.
◆Hopper barrel is fitted with see-through windows to observe inside material level.
◆Hot air inlet elbow design can prevent dust piling up at the bottom of the heaters to avoid burning
◆To adopt hot air diffuser for acquiring an even hot air flow to improve drying efficiency.
◆Hopper barrel separated from its base for easy cleaning.
◆Safety device with overheat and overload protection.
◆24 hours auto start/stop timers are available as option.



  • model
  • Hopper Capacity (KG)12
  • Blower Power(W) 75
  • Heater Power (KW) 1.8
  • Drying temp. (℃) 150 at most
  • Outlet Size (inch) 2.5
  • Hopper Body Dia.(M)0.26
  • Flange ID Dia. (M) 0.052
  • Flange PCD Dia. (M) Openings according to the actual
  • Flange OD Dia. (M)0.128
  • Blower PCD Dia. (M) 0.136
  • Blower OD Dia. (M) 0.148
  • Power Supply (V) 380VAC 3P/PE 50Hz
  • Control Voltage (V) 220VAC IP/PE 50Hz
  • Total Power (KW) 2
  • Wires Specifications (mm2)5×1.5
  • Wires length(M) 3.5
  • Dimensions L(mm)0.6
  • Dimensions W(mm)0.4
  • Dimensions H(mm)0.65
  • Weight (KG) 40
  • Optional Accessories1.Magnet Seats 2.Hopper magnets 3.Hot Air Recyclers 4.Exhaust Air Filters 5.Discharge Seats 6.L Type Floor Stands 7.A Type Floor Stands 8.Materials Suction Boxes
  • RemarkModel THD-12U,means hopper dryer without timers; Model THD-12UT, means hopper dryer with timers

Minghsiang

Minghsiang Automotive Industry Co., Ltd. is foreign-owned enterprises. Topstar supplied full servo motor robots and the belt conveyors, replacing the manual operation, basically realization of automation. Meanwhile also providing mold temperature controllers, hopper dryers, auto loaders and other equipment. Through independent mold temperature controller, centralized drying feeding system, the basic realization of unmanned workshop, to ensure quality and consistency.

BYD Auto

BYD is China's well-known automobile enterprises. Topstar provides comprehensive dehumidifying and drying system, mold temperature control, automatic cooling solutions.

Koito Automotive Lamp

Shanghai Koito Automotive Lamp Co., Ltd. is a joint venture; Topstar has planed and implemented central feeding system for Fuzhou Koito Dayi Lamp Co., Ltd. Suitable for a variety of complex plastic and stringent process requirements. Also provides 3 in 1 dehumidifying dryers, water chillers and other equipment. In addition, Wuxi Sakura Auto Parts Co., Ltd., also uses Topstar’s central feeding system, dehumidifying drying system.

Jaguar Poway

Jaguar Poway Germany Rack Group, a joint venture in China; Topstar provides water-type mold temperature controller, 3 in 1 dehumidifying dryers and other equipment to meet plastic products size precision control and appearance high requirements.

Galanz

Galanz Group is a Chinese outstanding representative of private manufacturing enterprise; Topstar provides water-type mold temperature controller, 3 in 1 dehumidifying dryer and other equipment, can guarantee plastic products size accuracy with 0.01mm.

Midea

Midea Group is a large-scale comprehensive home appliance manufacturing group; Topstar supplys dehumidifying drying machine, auto loaders, mold temperature controllers, chillers, crushers to gain the favor of customer, improving the injection workshop environment, while saving a lot of labor costs. Avoid material waste pollution, reduce labor costs, improve production efficiency and yield.

Homa

Guangdong Homa Appliances Co., Ltd. is a famous refrigerator manufacturing enterprises; Topstar supplys dehumidifying drying machine, auto loaders, mold temperature controllers, chillers, crushers to gain Omar's favor.

Lixin Plastic

Dongguan Lixin Plastic Co., Ltd. is mainly engaged in various types of power transformers, chargers and other plastic shell molding; Topstar provides water-type mold temperature controller, 3 in 1 dehumidifying dryer and other equipment, greatly improve the workshop environment.

Kun Hing Technology

Shenzhen Kun Hing Technology Co., Ltd. is engaged in chargers, data cables and other accessories professional manufacturers; Topstar supplies full servo motor robots, three-in-one dehumidifying dryers, water-type mold temperature controllers, improving the automation level of the user’s factory.

Sunwanda Electronics

Sunwanda Electronics Co., Ltd. is domestic leading producer for lithium-ion battery module solutions and products; Topstar supplies full servo motor robots, three-in-one dehumidifying dryers, water-type mold temperature controllers, which greatly improved the workshop environment, staff turnover ratio is also greatly reduced.

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