This website uses cookies to make the content more user-friendly and effective. By using this website, you agree to the use of cookies. You can find additonal information about the use of cookies and the possibility of objecting to the use of cookies here.

9 - 11 April 2019 // Nuremberg, Germany

Posting print layout

What information should be shown in the print layout?

Create print layout
Exhibitors & Products POWTECH 2019
Zoom product LOGO_AZO CleanDock® – Clean docked

AZO CleanDock® – Clean docked

LOGO_AZO CleanDock® – Clean docked

AZO CleanDock® – Clean docked

Request information Request information

Contact us

Please enter your personal information and desired appointment. You can also leave us a message.

Your personal information

Your message for us

Desired appointment during the exhibition

* Compulsory fields you must fill in.

Information on data protection can be found here.

Your message has been sent.

You do not have a registration yet? Register now and use all advantages of the Exhibitors and Products Database, the supporting programme and the TicketShop.

An error has occurred.

AZO CleanDock® is a system for docking containers at upstream dosing units. Apart from dust-free transfer between dosing units and mobile containers and decoupling from scales, it provides further functions.

This contrasts with the situation when mobile containers are used. The use of this type of system means that there are transfer points between dosing units and the relevant bulk materials container. These transfer points have to satisfy several requirements simultaneously: First, the target receptacle needs to have a cover lid that prevents foreign matter from getting into the inside of the container during storage time. Residual quantities, which typically stick to the outlet of the dosing unit after dosing operations, should be prevented from falling into the plant. Use of special docking systems rules out potential contamination of the plant. A sealed connection between the dosing units and the target receptacle while it is docked is critical to avoid dust from accumulating. A flexible connection with minimum force shunt is absolutely necessary. De-aeration of the bulk materials container being filled should be considered as an add-on.

The AZO CleanDock® is a system for docking containers at upstream dosing units

AZO provides container docking to satisfy these requirements with its CleanDock® system. This is a double-cone system, consisting of a passive part on the container and an active part on the dosing unit. The passive part on the container seals the opening with a spring-loaded lock. The drop tube, which is below the dosing unit and which feeds the product, is sealed with a cone in the active part of the AZO CleanDock®. When the container is docked, both housing parts (active and passive) are first joined and then locked. Thanks to the flexible connection built into the passive part, a dust-tight join is formed between the dosing unit and the container. The flexible connection is formed of air-permeable filter media. This ensures de-aeration of the container in the filling process and a reliable air supply flow during discharge. Typical of the AZO CleanDock® design is the line contact of the four components: active part of housing, passive part of housing, passive part of cone and active part of cone. This principle allows various containers to be docked below several different dosing points without this causing cross-contamination of products. This is a particular advantage when handling allergens. In the food sector, products with a strong flavour may also necessitate using strict isolation like this. In firms from the paints and lacquers sector, isolating systems are used to ensure the strict differences in shades.

The AZO CleanDock® allows mass flow rates of up to 25 t/h. Its design is characterised by simple, time-tested components and it affords robust operating performance with emergency running properties. Several tens of thousands of operating cycles have already been implemented in continuous operation without need for maintenance measures.

The AZO CleanDock® double-cone system surpasses conventional docking systems as regards emissions of dust. It effectively prevents generation of dust from the partially or full container. The AZO CleanDock® reliably holds back any product residue, which, in conventional plants, would adhere to the dosing unit after dosing and fall on the floor or into the plant. The connection between the dosing unit and container is secure at all times during dosing thanks to the frictional and form-fitting connection. The AZO CleanDock® keeps accumulation of dust below the minimum dust concentration as regards dust explosion. Any adverse effect on the weighing result due to force shunts is kept to a minimum thanks to the flexible connection. The AZO CleanDock® cannot be classed as a containment system. However, where automation and subsequent operating cycles are concerned, the AZO CleanDock® compared with the familiar split valve system is far superior.

AZO cyclone screening under containment conditions

LOGO_AZO cyclone screening under containment conditions

Batch and Minor Quantity Automation from AZO

LOGO_Batch and Minor Quantity Automation from AZO

Dense phase conveying – Gentle and segragation-free

LOGO_Dense phase conveying – Gentle and segragation-free

Modular big bag discharge station – cost-effective an versatile

LOGO_Modular big bag discharge station – cost-effective an versatile

You decided to attend the POWTECH? Get your tickets at the TicketShop


The selected entry has been placed in your favourites!

If you register you can save your favourites permanently and access all entries even when underway – via laptop or tablet.

You can register an account here to save your settings in the Exhibitors and Products Database and as well as in the Supporting Programme.The registration is not for the TicketShop and ExhibitorShop.

Register now

Your advantages at a glance:

  • Advantage Save your favourites permanently. Use the instant access – mobile too, anytime and anywhere – incl. memo function.
  • Advantage The optional newsletter gives you regular up-to-date information about new exhibitors and products – matched to your interests.
  • Advantage Call up your favourites mobile too! Simply log in and access them at anytime.