Industrial Hot Air Dryer Machine

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Industrial hot air dryer is suitable for large-scale production of materials with low drying rate. It has compact equipment structure, small floor area, simple operation, convenient maintenance and stable operation.

According to the drying characteristics of materials, it can be designed into different forms of hot air cycle drying, which is an extension and improvement of hot air cycle drying oven, widely used in metallurgical additives, chemical industry, food, packaging and other fields.

With the technological progress of enterprises and the improvement of product technical content, multi-layer belt dryer has been able to meet the requirements of large-scale production, diversification, centralized control, continuous production. It has the advantages of high efficiency, energy saving and easy management.

  The features of industrial hot air dryer machine:

  • 1. Energy saving: a small amount of electric energy is used to transport the heat energy in the air to the water for heating,can use the off-peak electricity to achieve more energy-saving effect.
  • 2. Not affected by the environment: it is an all-weather hot water supply system. No matter in cloudy days, rainy days, all season, day and night, as long as there is air, there will be hot water.
  • 3. Safety: The water temperature is heated by absorbing the heat in the air.
  • 4. Intelligent: automatic operation, no need for staff to watch, with temperature control device and insulation layer, automatic water supply, heating, power failure, 24-hour hot water supply, with multiple functions of hot water, air conditioning, heating.
  • 5. Convenient installation: the air energy water heater occupies a small space, and its appearance is similar to the outdoor air conditioner.

The motor drives the grinding disc to rotate through the reducer, and the material falls from the feed inlet to the center of the grinding disc through the air lock feeder, and the hot air enters the mill from the air inlet.

With the rotation of the grinding disc, the material moves to the edge of the grinding disc under the action of centrifugal force, and is crushed by the grinding roller when passing through the annular groove on the grinding disc. The crushed material is brought up by the high-speed air flow of the wind ring at the edge of the grinding disc. The particles fall directly on the grinding disc for re-grinding.

When the material in the air flow passes through the upper separator, under the action of the rotating rotor, the coarse powder falls from the cone to the grinding disc for re-grinding. The dust collection device is the product.

The material containing moisture is dried during the contact with the hot air flow. By adjusting the temperature of the hot air, it can meet the requirements of materials with different humidity and reach the required product moisture. By adjusting the separator, the required thickness of different products can be achieved.

Structural schematic

Structural schematic

  Product specifications:

Electric heating power: 3~500KW
Maximum air volume: 0.8~75M³/min
Maximum wind pressure: 100~7500pa
Outlet temperature: Atmospheric temperature~350℃
Inlet temperature: Atmospheric temperature
Domestic power supply system: Single-phase 220V, three-phase four-wire \ five-wire 380V (customizable)
Foreign power system: Customized by country

  Our services:

The core concept of industrial dryer manufacturers is “people-oriented, sincerity is gold, customer is supreme”. With the gratitude and trust for the vast number of drying equipment consumers, leader can continue to develop rapidly in today’s increasingly fierce competition.

1.Our industrial hot air drying equipment, heat exchange equipment, hot air stove, each link has a detailed quality management standard.

2. Detailed and controllable management standards have been formulated from the design and process flow of drying equipment to workshop production, and then to the transportation and sale of drying equipment.

3. Strictly control the process requirements and quality level in the production process of dryer, strictly implement the quality management concept of drying equipment production, and establish a quality assurance system independent of production management.

Looking forward to your call consultation!

Industrial hot air dryer machine PDF