Dry system - Import export

This automatic washing & drying system provides high efficient cleaning of elastomers in through-feed method (on option washing with de-ionized, de-mineralized or ultra-pure water possible). Starting from the loading station, the washing drums are conveyed automatically to each washing station (→ station pre-washing → station rinsing → station high pressure cleaning → station high pressure drying) and are finally conveyed to the unloading station after treatment. The dimensions of this system depend on the drum dimensions desired (perforation from 3 - 15 mm possible by choice). Set as our default, the models WD3, WD5 and WD9 are available with different sizes. For industry 4.0 demands, this system is best prepared. Standardwise, a monitoring of the processing data via network is possible also from an external working place. On option, the control of the machine via OPC-UA server can be installed additionally. Siliconisation or other coating of elastomers is possible on option.

In the cryogenic blasting process, an enrichment of rubber and plastic waste powder takes place due to fine abrasion during the treatment procedure. Thus the performance and processing time of the blasting-media will deteriorate and decrease its jet-energy. In our cryognic deflashing machines, the blasting-media is primary screened by the treatment drum perforation, however, after a long operating time the amount of rubber and plastic waste powder increases. In order to guarantee a constant, statistically secure and economic processing, this powder has to be removed periodically from the blasting-media. Our automatically working blasting-media recovery machine consists of a suction & drying system and a vibrating-screen unit. The used blasting-media has to be aspirated manually from the deflashing machine. The drying of the polluted wet and cold media takes place in the suction tank and the cleaning by screening with final separation into waste powder, waste media & re-usable media,

The CoriMix® is a high-speed, continuous mixer for high throughputs, especially developed for homogeneous mixing of liquid and pasty components into dry substances. The system is based on the high peripheral speed of the mixing shaft tools of up to 50 m/s. The product is moved through the mixing chamber in a plug-flow manner. The retention time is extremely short compared with a continuous ploughshare mixer. The mixing chamber is divided into zones with different mixing tools enabling different shear intensity by selecting and adjusting the mixing tools according to each application. Liquid components are introduced directly into the product ring layer – either via tangentially placed liquid pipes through the drum wall or via a hollow mixing shaft with specially perforated tools. However, moistening of the mixer wall and shaft is largely prevented. The liquid distribution is similar to a nozzle but avoiding any risk of clogging or disturbance of the spray.

Spray walls and spray booths with dry separation via pre-filters and fine filters. Spray walls and spray booths with dry separation For lower utilisation times or overspray quantities, spraying systems with dry separation offer a meaningful alternative to water-sprinkled systems. The Rippert modular spraying system type RTS enables individual adaptation to the respective case of need. Function The overspray is caught by the exhaust air stream and fed to the filter. The solids are filtered out here, while the cleaned exhaust air is blown out into the open air by the fan. Versions The entire spray wall and the drip tray are made of galvanised sheet steel. The basic version consists of a wall with a two-fold filter stage. The attached radial fan is equipped with spark protection in the suction nozzle as well as an explosion-proof motor. The first filter stage is formed by a paper filter or a baffle plate filter, consisting of two rows of galvanised sheet metal lamellae arranged one behind the other. A glass fibre fine filter arranged directly behind it represents the second filter stage. The spray wall can additionally be equipped with removable or fixed side and ceiling panels. Each version is also available with floor suction pan, available with an integrated 2-stage filter and grating cover. Accessories In addition, the spray wall can be equipped with various accessories from the Rippert product range, such as explosion-proof lights, energy-saving flaps, turntables, etc. We recommend the installation of a supply air system for the replacement of the exhausted air. Cleaning / maintenance The spray wall is designed such that the filter elements can be exchanged with little effort in a very short time. For faster cleaning, baffle plate filters should by sprayed with a release agent (e.g. strippable varnish) before being put into operation. Underfloor paint mist extraction With dry separation, consisting of a support structure with attached paper filter, grating cover and a suction duct with air quantity adjustment.

For forced drying. Drying rooms Drying rooms offer the possibility to make the drying process faster and more comprehensible through forced drying. Depending on the paint systems, the temperature and humidity of the air can be adapted to suit the special requirements. In the high-gloss field in particular, special filters ensure the demanded degree of purity. Depending on the size and the specific task, Rippert also offers its drying rooms with heat recovery.

Spray walls and spray booths with dry separation via cartons. For lower utilisation times or overspray quantities RES dry spray booth For lower utilisation times or smaller overspray quantities, spray systems with dry separation offer a meaningful alternative to water-sprinkled systems. The Rippert modular spraying system type RES enables individual adaptation to the respective case of need. The filter system of the RES dry spray wall consists of individual square cardboard boxes. A sheet metal frame serves as a support structure for the filter box. In order to save costs, there is a possibility to vary the individual filter boxes in the spray booth, without exchanging all of the filter elements. Function The overspray is caught by the exhaust air stream and fed to the filter. The solids are filtered out here, while the cleaned exhaust air is blown out into the open air by the fan. Versions The basic version consists of a wall with a two-fold filter stage. Paper filter boxes form the first filter stage. A glass fibre fine filter arranged directly behind it represents the second filter stage. The attached radial fan is equipped with spark protection in the suction nozzle as well as an explosion-proof motor. The spray booth can additionally be equipped with removable or fixed side and ceiling panels. The RES dry spray booth is available in galvanised sheet metal or in stainless steel. Advantages Cleaning / maintenance The spray wall is designed such that the filter elements can be exchanged with little effort in a very short time. Once it is saturated, the filter box is removed from the sheet metal frame and disposed of in an environmentally-friendly manner.

In-line conveyor ovens: Pallets pass through the oven one after the other. Automatic batch ovens: The oven is charged with pallets while kept at a temperature below the gelation temperature. After the last pallet has been loaded, the temperature cycle is started for the whole lot. The oven is emptied in a rapid process after the complete temperature profile has been run through. Stack ovens: Pallets are loaded into the oven. When each row has been filled, all the rows of pallets are lifted up by one level. When one row of pallets has reached the uppermost position of a temperature range, it is pushed into the next temperature zone and from here is lowered down in fixed time cycles and unloaded. Serpentine conveyor ovens: Pallets are loaded into the oven in fixed time cycles and pass through the individual temperature zones.

Hot gases are required for dierent industrial processes – particularly when it is necessary to heat drying systems directly. Büttner's line burners have been designed for robust and ecient use in the production of hot gases and are fuelled with natural gas. Gas line burners have been tried and tested in the wood processing, cement, mill-construction and many other industries across the world. Büttner's line gas burners are extremely robust, safe and maintenance-friendly Key features: Performance range from 0.8 MW to 48 MW Service-friendly modular design The burner ramps may be equipped with several gas-control sub-trains that may be individually deac Very low pressure losses across the burner (approximately 2 mbar) result in energy savings of more th

This cleaning machine "Rhönrad" is the ideal choice for the cleaning of parts with cropped areas, which needs to be moved during the cleaning process (rotate or swivel around the horizontal axis). Through the use of a special height adjustable lock-system also smaller baskets can be used without problems. Multi tank systems for special subsequent processes can complemented as well as drying and bath treatment systems. The PERKUTE-System: economically - environmental - effektive Basic unit § Stainless steel version § Compact and sturdy construction § Modern design § Powerful washing pump § High permissible basket load § Low water pressure switch as dry-run protection for pump and heating elements § Tank cover in the return flow, filter baskets incl. § Programmable Siemens S7-1200 touch panel control § Complete machine casing in modern design § Loading ramp incl. collection tray and grating for manual loading § Service hatch for cleaning activities § Mountings for fork-lift §...

To conform to market requirements, widely differing machines for painting/coating mouldings, window parts and other profile components were developed. The type and number of guns depends both on the paint system and on the quality envisaged. Air, Airmix or Airless spraying systems can be used for this purpose. The individual machine types can be configured with all conveyor systems of our portfolio and combined with the respective drying systems. The difference between the VEN SPRAY MOULD (LT) and (LW) variants is their type of extraction. LT stands for dry extraction, LW for water-backed extraction. VEN SPRAY MOULD COOLAC is exclusively designed for processing water-based paints. The overspray is constantly collected and condensed in chilled collector systems. The condensation of the controlled air humidity keeps the collector devices and chilled conveyor systems permanently wet. This reliably prevents paint particles from drying during operation. The strip painting plants can be supplemented by further Venjakob plant technologies specifically tailored to the process such as brush sanding/denibbing machines, dryers or conveying equipment.

Pressure Filters The Filter is composed of a pressure tank containing the filtering elements and the washing device or dry cake removal system. The filtering elements are vertically mounted cloth covered plates in Stainless Steel/Titanium/PVC/PE/PP (so called leaves) or special candles (made in plastic materials or stainless steel).

A high surface quality results, above all, from long, gentle drying, especially when solvent containing paint systems are used. Production sequences often do not provide sufficient space for buffer storing. Furthermore, the transportation of workpieces generates high costs and implies the risk of damage. To avoid these aspects, Venjakob has developed innovative drying equipment with varying conveyor systems, all of which being based on the convection drying principle. The innovative and uniform cross ventilation of the Muli-level dryer VEN DRY COLLECT yields optimum drying results. If only solvent is used, the lower cost variant with longitudinal ventilation is available as an option.

The chain-on-edge and spindle chain conveyor is used for the continuous or cyclic transport of workpieces. It's typical feature is its rotating spindles. The rotational movement of these spindles can be infinitely set. Typically, the rotational movement starts during the painting process; if desired, it can also be installed in the evaporation and drying zone. VEN TRANS system techniques enable tailor-made workpiece conveying and handling concepts. We create Our solutions take into account

Depending on the workpiece geometry and size, we offer various coating solutions by means of a chain-on-edge system and a round indexing table. To meet individual requirements, either a vertical or a horizontal chain-on-edge system can be used. Spray painting machines for rotating workpieces are distinguished by their high functionality on a smallest possible footprint. In addition, they can be controlled in a circulating or cycled mode, and combined with various conveyor systems and drying methods.

Your production spectrum requires both machine technologies? Utilisation, however, is insufficient for a profitable operation of both systems? In this case, make your decision in favour of our new VEN SPRAY CONTOUR! - A 2 in 1 solution. NEW: Belt cleaning system + cleaner and/or combined configuration with a paper belt conveyor system: the paper belt system can be employed for the use of fast drying, non-recoverable paint/lacquer systems (e.g. polyester and 2 C paints/lacquers), whereas the belt system is suitable for recoverable paint/lacquer systems As an option, a selection can be made between dry or wet cleaning. An energy saving recirculating air operation is also possible with solvent based paints (0-50%).

The function of the flow sensor is based on the calorimetric principle. The probe is heated up from the inside a few degrees Celsius in relation to the flow medium, in which it protrudes. When the medium flows, the heat generated in the probe is dissipated through the medium. The temperature within the sensor is measured and compared with the likewise measured medium temperature. From the obtained temperature difference the flow state of each medium can be derived. These sensors are applied in areas such as monitoring of cooling systems, ventilation systems, pump dry running by checking the presence of liquid or gas flows.

The TransiTec pneumatic conveyor S-WS is used when, for example, local conditions do not allow the use of a spiral conveyor, for example when the minimum radius of a flexible conveyor can not be met or to overcome larger conveyor lines. Here are some features of the pneumatic conveyor: - Suitable for conveying granules and dry powders - Large filter surface - Filter cleaning by means of compressed air - adjustable interval filter cleaning - High throughput - Ideal for long conveyor lines - Fields of application: plastics and food industry    as well as chemical and environmental sector. - Different filter sizes up to 10 m2