Dryers - Import export

The ventilation dryers of the GRANIVENT™ series are the ideal supplement to GRANIFRIGOR™ grain dryers. They are used to aerate the grain immediately after harvesting. Subsequent cooling with a GRANIFRIGOR™ ensures that the grain is not damaged by insects or fungi. Fields of application > Optimal grain protection against warm or humid air > Standard medium pressure version - also ideal for tower silos

The POWDRYER™ PD08 metal powder dryer is used to dry inorganic metal powder for the complex additive manufacturing (3D printing) process. It corrects the manufacturer’s fluctuating metal powder qualities, thus optimizing the metal powder’s flowability. It also reduces the number of air inclusions in finished workpieces. Significantly higher material densities are the result. Fields of application > Particularly for metal printing products where maximum strength is required > For the printing of alloys of aluminium, titanium, tool steel, etc. > Special tools for the metal-processing industry, machine and system engineering, prototype development, and more > Aviation, aerospace, and automotive industries, plus medical and dental technology

The GRANIFRIGOR™ Europe range of grain cooling units are performance- and energy consumption-optimised for the temperature and humidity of European temperate conditions. Fields of application > Reliable grain cooling in temperate climates (rain, fog, heat and cold) - assured control of air humidity due to HYGROMAT™ automatic > Complete suitability and reliable operation even at high ambient temperatures due to safe refrigerants > Standard medium pressure version - ideal for tower silos too > Storage sizes from 1,300 up to 25,000 tons

In order to introduce an appropriate pressure, a centrifugal fan is imperative. If a fan is equipped with a frequency control, the system can be optimally regulated.

With an AGRIFRIGOR™ dehumidifier air is conditioned for drying hay. The process is particularly economical and effective by using a heat pump. This is possible because the evaporator and the condenser are used in this process. Hay in the best quality produce good milk & good meat; the health of the animals is significantly improved.

The special grain cooling units for hot dry countries of the GRANIFRIGOR™ Desert series are performance- and energy consumption-optimised for hot desert climates. Fields of application > Reliable grain cooling in very hot countries - Safe control of air humidity due to HYGROMAT™ automatic > Complete suitability and reliable operation even at extremely high outside temperatures due to safety refrigerants > Standard medium-pressure version - also ideal for tower silos > Storage sizes from 12,000 t up to 25,000 t

The GRANIFRIGOR™ Subtropic grain cooling units are performance- and energy consumption-optimised for the temperature and humidity of the subtropical climate with tropical summers and non-tropical winters. Fields of application > Reliable grain cooling in warm temperate climates (rain, fog, sultry, heat and cold) - secure control of air humidity due to HYGROMAT™ automatic > Complete suitability and reliable operation even at very high outside temperatures due to safety refrigerants > Standard medium pressure version - ideal also for tower silos > Storage sizes from 8,200 up to 25,000 tons

The GRANIFRIGOR™ Tropic grain cooling units are performance- and energy consumption- optimised for the temperature and humidity of the tropical climate. Fields of application > Reliable grain cooling in tropical climates (heat, high humidity, monsoons and fog) - Secure control of air humidity due to HYGROMAT™ automatic > Complete suitability and reliable operation even at very high outside temperatures due to safety refrigerants > Standard medium pressure version - also ideal for tower silos > > Storage sizes from 2,100 up to 35,000 tons

COMBER Termomix® Series TM 1000 - TM 40000 The Termomix vacuum paddle dryer/reactor is intended for monoproduction applications or bulk production facilities as mixer, reactor, precipitator and dryer. Special properties for the customer’s benefit: Economic, robust multipurpose machine for heavy industrial applications The agitator is supported on both ends providing excellent mixing characteristics, with externally interchangeable stuffing boxes or mechanical seals Large heating area resulting in an outstanding heat transfer rate by heating the vessel walls, the vessel ends as well as the agitator shaft and arms

Series CCM (100 - 20,000 liters) The Cylindro Conical Mixer CCM with a central shaft agitator is a batch mixer for more standarized mixing applications with rather low TCO (Total Cost of Ownership). With its robust central-shaft agitator it is pricewise an alternative to the conical screw mixer and besides powder/bulk solids also suitable for pasty products. Due to its compact design the mixer is particularly suitable when space is limited, especially for a narrow room height. Special properties for the customer’s benefit: Short mixing times because all product of the batch is permanently in motion Speed of the helix mixing element can be adapted to the process needs Useful working volume from 15 – 70% of the gross volume Adjustable clearance between helix/blade and vessel wall or bottom outlet Wide range of applications for powders, liquids and pastes Very good discharging Shaft sealing and bearing are installed outside of the mixing chamber ATEX design and EHEDG compliant design

Series CCD (100 - 20,000 liters) The Cylindro Conical Dryer CCD with a central shaft agitator was developed to be used both as a dryer (e.g. for filter cake) and also an evaporator when products have to pass a critical phase change from fully liquid to final bulk solid. The robust mixing element is showing its effective performance also during liquid and high viscous pasty phase to finally achieve the desired solid phase. As a dryer it is designed with a vacuum-/pressure rated vessel, heating jacket and integrated dust filter. Like for the CCM (Cylindro Conical Mixer) also the CCD offers a big advantage with a compact and space saving design. Special properties for the customer’s benefit: Short drying times because all product of the batch is permanently in motion thanks to a heated helix agitator (optional) Uniform heat distribution during the process without cold spots Variable speed of the helix agitator for optimum product quality Useful working volume from 15% to 80% of the...

Series DF 050 - DF 600 Mixing, stirring, cooking and sterilising are basic operations in food production and processing. The BOLZ-SUMMIX cookers with their conical construction and rotating mixing screw, have proven particularly useful for processing natural products such as coffee beans, cocoa nibs, gluten or nuts such as chestnuts. Various processes can be realised such as a heat treatment process by direct steam injection and heated jacket with continuous mixing, injection/absorption of process liquid, cooking and sterilising as well as extraction of components. Special properties for the customer’s benefit: Short process time with gentle and effective product mixing and intensive heat transfer Injection of steam via a ring channel Vacuum and pressure rated equipment Total drain of solid and liquid in a short time Flexible hence suited for a wide range of products, process and heat treatment Quick adding of required process liquids

Series SF 010 – SF 3000 The BOLZ-SUMMIX conical screw mixer works according to the proven principle of a rotating mixing screw being guided along the wall of the conical vessel at constant close distance by means of an orbital arm. The product flow maintains an intense yet gentle mixing and product displacement. Suited for demanding bulk solids of the pharmaceutical, chemical and food industries, it ensures a unique and gentle mixing process. Special properties for the customer’s benefit: Small drive power without mechanical or thermal product demolition by wear/attrition High mixing result and effciency, perfect blending and good mixing time Unique suitability for a wide range of industrial products with various character like density, particle size and shape, proportions etc. without risk of segregation Maximum flexibility with just partial load from 10 to 100% Well suited for multi-product application and frequently changing product volume Central, unrestricted and...

Series MF 010 - MF 1200 The BOLZ-SUMMIX conical screw dryer is a vacuum contact dryer. Due to its contained closed system and indirect heating of the product it is particularly suited for drying hazardous and toxic products to a very low final moisture content. As a result of its unique, very gentle mixing character, even mechanically sensitive products are not destroyed. The product quality after the drying process is reproducible and as good as that of the initial product, whereas the driving forces required are very low. The achievable, high endvacuum ensures low drying temperatures which is a clear advantage when drying temperature-sensitive products. It also ensures good heat transfer rates and short drying times, while at the same time requiring only little energy. The short drying times and the high containment level of the fully closed system make the conical dryer the best choice in instances where environmental and/ or product requirements are strict and remarkably...

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

COMBER Pharmadry® - Series PH 50 - PH 4000 The Pharmadry vacuum paddle dryer with short drying times is well suited for the drying of freely flowing, sensitive pharmaceutical ingredients and fine chemicals. Designed to meet stringent cGMP and FDA guidelines. Special properties for the customer’s benefit: In compliance with cGMP and FDA guidelines, also in aseptic/ steam sterilizable versions Agitator supported at the rear, with externally exchangeable mechanical seal Entirely welded agitator design, without any bolts, without pockets and with all edges rounded for good cleanability Minimal build depth, thus very good accessibility for inspection and cleaning purposes Excellent cleanability using CIP systems, simple validation Available with separating wall between process and mechanical areas Double mechanical seal, externally interchangeable, dry running contacting or non-contacting lift-off type seals as well as liquid lubricated seals

COMBER Condry® - Series TDC 25 - TDC 15000 The Condry conical bottom agitated vacuum dryer was developed to process a wide variety of products. The machines have proven to be particularly suited for the drying of heat sensitive products as well as products with fragile crystal structure and thus sensitive to shear forces. The conical bottom allows for full product discharge characteristics. Special properties for the customer’s benefit: In compliance with cGMP and FDA guidelines, also in aseptic/ steam sterilizable versions Excellent product discharge performance with negligible product hold-up due to the conical vessel bottom, very close agitator to wall/bottom clearances and a unique agitator design The agitator permits uniform mixing of the entire product mass, without the formation of lumps or balls The surface area for heat transfer is maximized for optimum performance and cycle times Agitator supported by the top head, with the seal in contact with the vapors only Entirely...

Description ML001 Year of construction 2005 Manufacturer BOLZ-SUMMIX Machine no. B3.05147/B Product contacted material 316L SS Working volume / Total volume (l) 15 Total weight (kg) 800 Surface finish inside (µ) >0.8 Motors (kW) 1.1 Motors (EEx/ATEX) IP55 ATEX 1106 Design operating Press. Vessel (bar) -1 / +1 Operating temperature Vessel (°C) Max. < 110 Design operating pressure Jacket (barg) 6 Accessories No

Description Condry TDC 800 Year of construction 2011 Manufacturer Comber Serial No. 3323-A Product contacted material AISI 316 L

Description TM 4500 Termomix Year of construction 2014 Manufacturer Comber Serial No. 3295 Material of construction AISI 316L / 304L / CS Material of seals PTFE / FEP-Silicone Vessel diameter (mm) 1,530 Total volume (l) 4,560 Useful volume (l) 3,150 Agitator drive (kW) 28.5 Speed range (min-1) 1 – 9 Mechanical seal Stuffing box packing PED Yes ATEX Inner area: II 2G 2D IIB T4 T135°C IP 68 Outer area: II 2G IIB T4 T135°C IP 54 Dust filter (m²) 2.4 Motor &amp; Gearbox 28.5kW / 400V / 50Hz / 3 Ph

Description Pharmadry® PH 2000 Year of construction 2017 Product contacted material AISI 316 L Material of seals Blue Gylon 3504 Vessel diameter (mm) 1,480 Total volume (l) 2,120 Useful volume (l) 1,590 Agitator drive (kW) 22 Speed range (rpm) 5 – 52 Mechanical seal Lip seal, gas lubricated (Interseal) PED Yes ATEX Yes Design temperature (° C) -20 / +150 Dust filter (m²) 2 Nitrogen tank (l) 12 Main motor (kW) 22 Gear box (kW) 1.5 Lumps breaker (kW) 5.5

Ever-tighter safety regulations and extensive assembly times of a suitable working platform increase the complexity of service work on conical process vessels. For such requirements we have designed an intelligent solution: the customer-specific, modular working platforms for conical process vessels, such as reactors, orbital arm and screw dryers and conical mixers are secure, fast and easy to install. The platforms consist of a stable aluminum construction, are TÜV certified, CE-compliant and can be reused for many years. Their modular design enables installation via manway or other vessel nozzles. The individual modules have a low net weight and are easy to handle: The platform is securely fastened with just a few screws. Special rubber pads protect the vessel’s wall surface. Upon request, we provide working platforms with rescue hatches and any type of flaps – tailor-made to meet customer requirements. Additional features such as ladders are also provided.

Description ML001 Year of construction 1989 Manufacturer BOLZ-SUMMIX Machine no. M-9735 Product contacted material 316L Working volume / Total volume (l) 15 / 55 Total weight (kg) 600 Surface finish inside (µ) >0.8 Motors (kW) 1.1 Motors (EEx/ATEX) EEx e G3 Design operating Press. Vessel (bar) -1 / +1 Operating temperature Vessel (°C) Max. < 100 Design operating pressure Jacket (bar) 3 Accessories Vacuum pump, Condenser, Local control panel

COMBER Pressofiltro® Series PF 5 - PF 100 Pilot Plant Pressofiltro pilot units are multipurpose tools for pilot plant or laboratory applications as well as for small scale production facilities. Versatile use of the equipment, cGMP compliant design, containment, effcient and complete cleanability, complete dischargeability, highest drying effciency, process safety and monitoring, ease of validation and a compact design are important requirements. Special properties for the customer’s benefit: In compliance with cGMP and FDA guidelines, also available in steam sterilizable and/ or aseptic designs Small pilot units are skid mounted including all drives, the required instrumentation and the hydraulics For easy access larger pilot units are mounted on a support column or post; the vessel base is mounted on a separate column to lower the base and displace it to the side Vessel base can be designed interchangeable for conversion to a conical bottom dryer or a Nutsche filter dryer...

COMBER Pressofiltro® Series PF 50 - PF 2000 with Containment System Pressofiltro® agitated Nutsche filters or filter dryers with containment system provide protection of the operators against hazardous materials and equally provide product or process safety against possible contamination from external particles. Special properties for the customer’s benefit: Containment systems (glove boxes) are designed to allow contamination free sampling, product discharge, heel removal and product pack-off into suitable containers Containment systems are available as passive, active, single chamber, two chamber and multiple chamber designs, all in compliance with cGMP and FDA guidelines Active isolator units are equipped with air handling systems and HEPA inlet and exhaust filters for containment levels down to 10 ng/m³ TWA The isolator design permits sampling, product discharge, pack-off, heel removal and filter cloth disposal in a single unit Sample and small items transfer using optional...

COMBER Pressofiltro® Series PF 50 - PF 6000 Steam Sterilizable Design COMBER Pressofiltro steam sterilizable agitated Nutsche filter dryers are designed to maintain full sterility during the entire process, from inerting through slurry feeding and filtration, washing and drying to discharge of the dry product. CIP and SIP provide a very effective, safe and convenient form of sterilization, easy to automate and validate. Special properties for the customer’s benefit: With Cleaning-In-Place (CIP) and Sterilization-In-Place (SIP) systems designed for the automatic cleaning and disinfecting of the equipment Steam sterilizable filter dryer design assures steam reaches all parts of the filter dryer in contact with the product and air is not trapped in the unit during sterilization In compliance with cGMP and FDA guidelines, with vessel interior and all associated piping designed to prevent product adherence and to facilitate cleanability, fully drainable for clearance of condensate...

COMBER Pressofiltro® - Series PF 2000 - PF 16000 Chemical design Chemical design Pressofiltro® agitated Nutsche filters, suction filters or filter dryers are versatile units equally suited for monoproduction applications and for multipurpose production facilities. Special properties for the customer’s benefit: Available as closed units with manhole access or with an openable filter base Multilayer and/ or conventional filter materials Good emptying characteristics due to narrow agitator to wall/ bottom clearances and a unique agitator blade design Shaft seal with externally accessible stuffing box

COMBER Pressofiltro® Series PF 100 - PF 10000 Pharmaceutical design COMBER Pressofiltro nutsche filters or filter dryers are versatile units designed for multipurpose production facilities. To meet the demanding requirements for filters used in the manufacture of pharmaceutical ingredients, the filters are designed to meet stringent cGMP and FDA guidelines. Special properties for the customer’s benefit: Excellent cleanability using CIP systems, simple validation Openable filter base provides for good access to the filter internals for cleaning and inspection Easily interchangeable filter plates, with flat, homogeneous filter surfaces for good cleanability and inspection Multilayer and/or conventional filter materials Good drying performance with special agitator design, large heat exchange areas Double mechanical seals, externally interchangeable, dry running contacting or non-contacting lift-off type seals as well as liquid lubricated seals

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