Batch dryer HTC-T 10000

With the HTC and HTK series dryer variants, the product is moved along the length of the heated drum wall. Mixing with an aggregate serves to create a uniform temperature and product humidity in the product chamber. Special paddle forms ensure an optimal heat transfer between the product and wall. The result is: advantageous short drying times which can be further reduced by means of a vacuum.

Continuous mixer HTK 3100

AVA’s HTK series mixers for continuous operation are ideally suited for large throughput volumes in continuous processes. They work turbulently, i.e. in a mechanically produced fluidized bed or alternatively in an aggregate and are superbly suited for gentle product homogenization, for the preparation of solid mixtures, solid-liquid mixtures and pastes. AVA mixers are individually designed and manufactured according to the corresponding requirements of the customer. Standard retention times between 15 seconds and 30 minutes Special agitators for high backmixing Retention time extension by means of AVA special agitators Low energy consumption Product filling level up to 70%

Installation

In line with the AVA full-service concept we handle the professional packing and transport of machines and installations to their final location. Our supervisors and fitters on site do everything to guarantee a state of the art installation with a special experienced eye for details that could go wrong.

Manufacture

Modern module-based manufacturing together with extensive process know-how is the guarantee for the high-quality of AVAâs solutions. Quality manufacturing according to DIN/ISO 9001:2000 is daily practice for many years.. For pressure vessels we normally calculate according to AD 2000/HP0 and PED, but we can also follow ASME (U) or China (M) codes or design installations according to German WHG§19 or other ecology directives. Especially high manufacturing and documentation standards fulfilling GMP requirements are used for equipment supplied to the pharmaceutical industry.

Plant engineering - system solutions

Technology for mixing, drying, reacting and cooling AVA supplies complete package units for all core processes in the fields of mixing, drying and reacting. For the operator this means: A minimisation of interfaces and reduction of contact persons for all process stages such as: Heating Vacuum systems Condensation systems Dosing systems Weighing Conveying Data acquisition Evaluation And all this from the planning stage right through to commissioning. Thanks to our partner » AVA econ industries GmbH u.Co.KG we are also able to offer complete turnkey units as system solutions, ranging from basic engineering through to construction and complete plants.

Vertical mixers and dryers

Operational volumes 20 - 80.000 litres Design with single or double helix or as centre tube screw mixer The right choice for every application The AVA conical mixers and dryers with their characteristic single or double helix were developed at the end of the 90s in order to find a solution to a problem that continually occurs with traditional conical devices with rotary screws. On the one hand is a risk of product contamination by means of transmission parts in the product chamber, and on the other hand, they have a tendency to develop faults, thereby increasing maintenance costs. An additional bonus was provided by shortened mixing and drying times and improved cleanability. The helix agitator processes dry or wet product, fluid or sticky bulk materials, filer cakes, sludge and liquids of various viscosities. The conical devices are ideal for almost any mixing task and the heated version can also serve as a dryer, reactor or evaporator.