Hollow blade dryerProduct Features

At the same time as steam heating is introduced into the blade and jacket, heated dry air is also introduced into the upper part of the discharge port for further drying, greatly increasing the drying intensity of the equipment. The evaporated moisture is carried out of the dryer by the exhaust gas, filtered by a bag filter, and the dried fine powder is recovered. The humid air is discharged outdoors by the induced draft fan after being dedusted by water.

Hollow blade dryerApplicable materials

Suitable for sludge drying in various industries such as pharmaceuticals, food, papermaking sludge, metallurgical sludge, electroplating sludge, printing and dyeing sludge, food sludge, coal sludge, etc.

Product advantages:

The equipment adopts industrial design and technical standards, which can save a lot of energy consumption during the drying process, and the equipment is easier to operate. Compared to the commonly used dryers before, although there was no significant change in the total amount of discharge and total amount of evaporated water, significant savings were achieved in steam and electricity consumption, reducing production costs by more than one-third for manufacturing enterprises and marking a major upgrade in their production profits.

Equipment characteristics:

① Low energy consumption of blade dryer: due to indirect heating It does not carry a large amount of air to carry away heat, and the outer wall of the dryer is also equipped with insulation layer.

② The blade dryer system has low cost: it has a huge heat transfer surface per unit effective volume, which shortens processing time and reduces equipment size. This greatly reduces the building area and space.

③ Wide range of material processing: using different media, it can handle both thermosensitive materials and high-temperature processed materials. Common media include: steam, thermal oil, hot water, cooling water, etc. It can operate continuously or intermittently and can be applied in many fields.

④ Low environmental pollution: carrying very little air and carrying very little dust material. For materials that are contaminated or require solvent recovery, closed-loop circulation can be used.

⑤ Low operating costs: The device operates normally, only1people/Oh my god. Low speed stirring and reasonable structure. The wear and tear is small, and the maintenance cost is very low.

⑥ Stable operation: Due to the special compression expansion stirring effect of the wedge-shaped blade, the particle composition of the material comes into contact with the heat transfer surface. In the axial range, the temperature, humidity, and mixing temperature gradient of the material are very small, thus ensuring the stability of the process

Technical Parameter

Our company always hasHollow blade dryerPrototype and in stock, welcome new and old customers to call and visit the factory for on-site inspection and material testing!