Dryers for plants - Import export

SMS offers sludge drying systems with horizontal thin film dryers for treatment of sludge from municipal as well as from industrial waste water treatment plants. Variations of this sludge treatment process are: Pre-drying up to 35 to 50 % dry solid content before incineration in fluidized bed incinerators 65 to 75 % dry solid content before combined incineration with garbage, composting or landfill Full drying up to 85 to 95 % before thermal utilization as bio-fuel for cement kilns, coal fired power stations, pyrolysis, gasification or other conversion processes before composting and agricultural usage as fertilizer and for soil reclamation In all these drying processes the thin film dryer is the first choice.

The correct air budget is an often underestimated quality factor in surface treatment technology. Where heating, cooling, movement and filtration is concerned, a great deal of energy can be saved with innovative solutions. Supply air systems replace extracted air quantities and ensure: Supply and exhaust air systems Supply air systems ensure draught-free and clean ventilation of work rooms, while high-efficiency exhaust air systems with fans and filter systems are responsible for the necessary air exhaust. This takes place with the lowest possible use of energy and with the longest possible intervals between maintenance and cleaning operations. We also offer intelligent air solutions for dryers, pretreatment plants and cooling zones. Heat recovery A further important point is heat recovery. We can achieve up to a maximum of 80% heat recovery with the most diverse systems. Cross-current, rotary heat exchanger, heating pipe or circulatory systems – they all have their own advantages and efficiencies, which we integrate according to requirements during the planning of the plant.

The correct air budget is an often underestimated quality factor in surface treatment technology. Where heating, cooling, movement and filtration is concerned, a great deal of energy can be saved with innovative solutions. Supply air systems replace extracted air quantities and ensure: Supply and exhaust air systems Supply air systems ensure draught-free and clean ventilation of work rooms, while high-efficiency exhaust air systems with fans and filter systems are responsible for the necessary air exhaust. This takes place with the lowest possible use of energy and with the longest possible intervals between maintenance and cleaning operations. We also offer intelligent air solutions for dryers, pre-treatment plants and cooling zones. Heat recovery A further important point is heat recovery. We can achieve up to a maximum of 80% heat recovery with the most diverse systems. Cross-current, rotary heat exchanger, heating pipe or circulatory systems – they all have their own advantages and efficiencies, which we integrate according to requirements during the planning of the plant.

COMBER Pressofiltro® / Turbodry® Series PF/TD 5 - PF/TD 100 This Pilot Plant can either be used as Agitated Nutsche Filter/Filter Dryer or a Vacuum Dryer. Designed for processes in pilot plants, it is fully equipped for tests and trials and can as well be used for small scale production. Special properties for the customer’s benefit: Calculation, manufacture and design are in accord with Pressure Equipment Directive 97/23/EG or/and ASME U-stamp as well as with cGMP and FDA guidelines Approved for using in ATEX danger zone, group II 2G 2D (zones 1/ 21) Suitable as vacuum dryer, filter dryer or agitated nutsche filter Shaft seal through gland nut Device built on skid Control system protected against explosion (EEx-d) Options Multilayer PLC-system

Description ML005 Year of construction 1992 Manufacturer BOLZ-SUMMIX Machine no. M-2600 Product contacted material 1.4571 / 316Ti Working volume / Total volume (l) 50 / 149 Total weight (kg) 900 Surface finish inside (µ) >1.0 Motors (kW) 1,1 Motors (EEx/ATEX) Ex II 2 GD c/k T4/125° Design operating Press. Vessel (bar) -1 / +1 Operating temperature Vessel (bar) Max. < 100 Design operating pressure Jacket (bar) 6 Accessories Control panel – Non Ex

BS-miniDRY® DKL015 Especially for the simulation of complex processes and production steps in research and development, BOLZ developed the BS-miniDRY. Thanks to its compact design and ready for “plug and use” it is simple to install and flexible to use. Identically designed like a bigger production scaled conical screw dryer, it is perfect for product trials and scale-up. A wide range of drying and mixing process steps can be simulated by making use of the flexible filling volume, already starting with a feed of only 150 ml. Special properties for the customer’s benefit: Mobile, compact and easy transport design Easy installation „plug and use“ Designed to fit into a ventilation booth Flexible filling volume 10 to 100% Ideal for „scale-up“ calculations CIP-cleaning included Possibility for various changes of the agitator tool (from orbital arm system to various central shaft agitators) Designed as a complex process system or also as a reduced economical version

BS-pilotDRY® Series ML001 - ML010 The pilotdryer BS-pilotDRY from BOLZ is well suited for a wide range of various pilot-scaled trials and tests within the product and process development, but also for ongoing quality monitoring of a production. Mainly used as a traditional conical screw dryer, in addition it can also be used as a central shaft dryer. The hybrid stirrer technology allows drying and mixing processes to be simulated and tested in only one appliance using different mixing tools. Therefore relevant comparisons are possible which facilitate the selection of the most suitable stirring mechanism or agitator tool for the product and thus for the future production equipment. Special properties for the customer’s benefit: Mobile and portable skid design Simple „plug and use“ installation Complete process unit with ancillaries Flexible filling volume 10 to 100% CIP-cleaning included All product contact surfaces heatable Suited for a wide range of processes Ideal for...