Trocknungs_Prozess_engl_04_ :14 Uhr Seite 1 YOUR COMPETENT PARTNER. Drying- and Processing Technology

Transcription

1 Trocknungs_Prozess_engl_04_ :14 Uhr Seite 1 YOUR COMPETENT PARTNER Drying and Processing Technology

2 Trocknungs_Prozess_engl_04_ :15 Uhr Seite 2 2

3 Trocknungs_Prozess_engl_04_ :16 Uhr Seite 3 Product Range Drying and Processing Technology System Supplier PINK One meets all your Needs Vacuum Drying Oven, Type VSD Design Features and Versions Accessories and Options CIPCleaning Device Isolators Design in Combination with VSD Vacuum Drying Oven, Type VT Design Features and Versions Vacuum Circulating Air Drying Oven, Type VUT Design Features Circulating Air Drying Oven Design Features and Versions with External Solvent Recovery System 3

4 Trocknungs_Prozess_engl_04_ :16 Uhr Seite 4 PINK Technology Optimum for Research and Industry Renowned research institutes and industrial enterprises around the world use systems and products from PINK GmbH Thermosysteme. These customdesigned facilities and systems have an excellent reputation for their workmanship, reliability and operating convenience. PINK has set milestones in the fields of vacuum drying and processing technology with its technical innovations and optimum perfection in production. The modern vacuum drying ovens and circulating air ovens from PINK have been used successfully for many years in the chemical, pharmaceutical and cosmetic industry, in production and electrical technology as well as in the food industry. PINK offers a versatile product line with variable sizes in combination with different equipment features. PINK vacuum drying ovens and circulating air ovens are designed for customers and are exemplary in their variety of possibilities for optimum fulfillment of all requirements in specific application areas. Gentle Drying under Vacuum Pressure mbar Temperature C Pressure mbar Drying under vacuum is a widely used thermal process in many branches. The objective of this process is to gently dry high quality products containing water or solvents without modifying the product characteristics. During vacuum drying, the overall pressure in the drying oven is reduced so that water or solvents start changing from the liquid to the vapor phase at low temperatures. The drying process can be optimized by careful control of the heat and pressure. As a matter of principle, a vacuum drying system consists of a drying oven with heating system, a vacuum pump assembly designed specifically for the drying process and a matching control. Phase Diagram Water 4

5 Trocknungs_Prozess_engl_04_ :16 Uhr Seite 5 One Company meets all your Needs PINK as System Supplier PINK designs and delivers complete equipment for the specific application. All systems are optimally matched to the specific requirements in terms of their equipment features. Here you can see a vacuum drying system from PINK as used by a wellknown company in the food industry. VT Vacuum drying oven with six heated inserts Shelf area: 3,42 m2 Heating: Thermal oil Temperature: 140 C Control cabinet including output stages as well as PLC for process control Heater for thermal oil heating medium steam, 3 bars, temperature max. 140 C, including indirect water cooling Vacuum pump assembly with vanetype rotary pump, suction speed 63 m3 h, ultimate pressure 0.5 mbar, condenser, collection tank and pressure regulator Water cooler for condenser with electric heater for deicing, temperature range 10 C to +20 C 5

6 Trocknungs_Prozess_engl_04_ :17 Uhr Seite 6 Patented System Perfect Cleanliness The patented vacuum drying oven Type VSD (VSD = Vacuum System Dreisbach) ensure users of optimum cleaning, offering ideal conditions for a GMP FDAapproved process. The heated shelves and chamber walls merge without joints subdividing the interior into individual charging chambers. All surfaces in the product area are visible and optimally suited for use of a CIP cleaning device (CIP = Cleaning In Place). VSD vacuum drying ovens are preferred in the chemical and pharmaceutical industry, process technology and in the foodstuffs branch where clean, contaminationfree conditions are required. This is the reason why current certification according to the EHEDG Guidelines was applied for in (EHEDG = European Hygienic Equipment Design Group.) Moreover, we provide support in completing your DQ, IQ, and OQ documentation with the required tests and certificates. Description of VSD Principle Absolutely jointfree production chamber without concealed surfaces and corners. Product tray All surfaces in the product chamber can be checked visually and manually. No passages in the interior for feed and return of heating media. 6

7 Trocknungs_Prozess_engl_04_ :17 Uhr Seite 7 Vacuum Drying Oven, VSD Patented as well as EHEDGapproved This vacuum drying oven is suitable for setup and operation in explosionhazard areas. All parts of the vacuum chamber coming into contact with the product consist of high quality stainless steel or special material such as Hastelloy, Inconel or Titanium. The surfaces are ground and polished. The shelves and ceiling are designed with double walls. Heating is accomplished with hot water or thermal oil. The heated shelves and chamber walls merge without joints subdividing the interior into individual charging chambers. The front side of the vacuum drying oven is equipped with a circumferential mounting frame for wall installation; the frame is welded tightly to the vacuum chamber. The vacuum drying oven is tested for leakage with helium or using the pressure increase method. This test is confirmed by a certificate. Surfaces and walls are doublewalled, all corners are rounded. Product compartment is completely viewable. Easy cleaning. High quality and corrosionresistant stainless steel. Design features of the VSD Vacuum flanges CIP device N 2 introduction The door suspension is equipped with a double joint hinge to ensure that the door seal makes proper contact without deformation of the Oring. The door is equipped with a circumferential, temperatureresistant round seal. Floor drain flange 7

8 Trocknungs_Prozess_engl_04_ :18 Uhr Seite 8 PINK Leaves You Freedom for Planning The Standard Dimensions of the Vacuum Drying Oven, VSD Model designation Brief designation Effective compartment dimensions mm Number of compartments Width Depth Height VSD Scale drawing of the Vacuum Drying Oven, Type VSD D 100 A Vacuum chamber dimensions, compartment dimensions in grid Effective width mm C H Effective depth mm B Effective height mm Width A mm Depth B mm Number of compartments Height C mm D A 100 C 100 E ca. 230 Other dimensions on request Preferred size Exterior dimensions B Version without subframe Version with subframe Width Tiefe Height D E H A B C mm mm mm Width Tiefe Height Height Height D E F G H = = = A B C max. max mm mm mm 700 mm 1800 mm F Temperature and heating modes H Temperature up to 95 C up to 250 C Temperature medium Hot water Thermal oil Heating modes primary energy electrical or steam with accurate control E ca. 230 G Higher temperatures on request 8

9 Trocknungs_Prozess_engl_04_ :18 Uhr Seite 9 Vacuum Drying Oven, VSD The Versions of the Vacuum Drying Oven, VSD VSD with 3 compartments for wall installation Shelf area: 1,17 m2 Temperature: 95 C Heating: Hot water Control and display field in installation cover Vacuum pump and tempering device in subframe VSD with 8 compartments and CIP cleaning device Shelf area: 7,2 m2 Temperature: 160 C Heating: Thermal oil VSD with 15 compartments, prepared for CIP Shelf area: 16,5 m2 Temperature: 95 C Heating: Hot water VSD doublechamber version, prepared for CIP, 2 x 14 compartments for wall installation Shelf area: 2 x 15,4 m2 Temperature: 95 C Heating: Hot water 9

10 Trocknungs_Prozess_engl_04_ :19 Uhr Seite 10 Accessories and Options For all Vacuum Drying Ovens, VSD und VT CIP cleaning device Temperature equipment for heating and cooling using heating medium; Temperature 95 C or 200 C; Heating: Electric, hot water or steam, also explosionproof version Vacuum pump assemblies Process control Various materials Various surface finishes GMPApproved Charging Charging cart in GMP design, stainless steel channel design, surfaces with fine glassbeadblasted finish, support rails to fit vacuum chamber. Tray in pharmaceutical design (GMP design), edge with circumferential inclination less than 15, corners rounded with radius of 10 mm, material thickness 1.5 mm, surface ground and polished. Door with heater The door for the vacuum chamber is doublewalled, allowing heating medium to flow through. Distribution manifold for introducing neutral gases or air The distribution manifold consists of a vertical distribution tube, one gas guide lance per charging chamber and is located on the side in the vacuum chamber, connected with threaded pipe flanges. Safety door catch Starshaped handles with safety design. When the pressure in the chamber increases excessively ( 100 mbar), the springtensioned starshaped handles release the door. 10

11 Trocknungs_Prozess_engl_04_ :19 Uhr Seite 11 Vacuum Drying Oven, VSD Clean and simple CIP cleaning device for the VSD This device consists primarely of a cleaning lance with driven spray heads and an electric or pneumatic drive. The cleaning lance is located in the vacuum chamber between the door and shelves; the drive is located on top of the oven. The design of the cleaning lance ensures that every point in the vacuum chamber is sprayed and thereby cleaned. Before cleaning, the lance can be installed with a few simple manipulations, after completion of the cleaning operation, it is dried together with the vacuum drying oven and can then be removed. Installation and function The cleaning lance is connected using a threaded pipe flange in the ceiling area. The drive moves the cleaning lance around its vertical axis. The spray heads turn around their horizontal axis during this process. Each compartment has a separate spray head. One spray head can also be used for two compartments depending on the chamber version and application. In this case, the cleaning lance is also moved vertically. Vacuum drying oven VSD with five compartments and CIP lance. This cleaning lance has one spray head per charging compartment. Drive with vertical motion device. Drain flange for cleaning liquids. Vacuum drying oven VSD with eight compartments and one CIP lance. This cleaning lance has one spray head for every two charging chambers and is also moved vertically during the cleaning process. 11

12 Trocknungs_Prozess_engl_04_ :20 Uhr Seite 12 Clever Combination Isolator with Vacuum Drying Oven, VSD For drying toxic and high sensitive products, PINK developed a special solution a vacuum tray dryer with attached isolator. Door Isolator Operator GMP FDAapproved design no crosscontamination protection of the operator protection of the product ergonomic handling dryer doors 180 turnable Vacuum Drying Oven Tray, filled with toxic products Heated shelves The isolator can be loaded with the product through a load lock or Rapid Transfer Ports. The trays filled with the product will be placed onto the shelves of the vacuum tray dryer. The special two door design allows ergonomic handling of the system. The doors can be turned around 180 for cleaning purpose. 12

13 Trocknungs_Prozess_engl_04_ :21 Uhr Seite 13 Isolatoren The Versions of the Isolators VSDI Isolator with flanged Vacuum Drying Oven, VSD, designed as Freeze Dryer Isolator: Volume: 855 l Pressure: 50 bis 120 Pa Gloves: 4 RTPPorts: 2 VSD: Shelf area: 0,78 m2 Temperature: 50 C bis +60 C Heating: Thermal oil VSDI Isolator with weldedon Vacuum Drying Oven, VSD Isolator: Volume: 1220 l Pressure: 50 bis 120 Pa Gloves: 6 RTPPorts: 3 VSD: Shelf area: 1,56 m2 Temperature: 120 C Heating: Thermal oil VSDIN Isolator with flanged Vacuum Drying Oven, VSD and integrated Filter Nutsch Isolator: Volume: 2650 l Pressure: 50 bis 120 Pa Gloves: 13 RTPPorts: 3 BoyerDoor: 1 VSD: Shelf area: 1,56 m2 Temperature: 180 C Heating: Thermal oil Filter Nutsch: Filling Volume: 28 l max. Pressure: 3 bar Filter cartridge removable 13

14 Trocknungs_Prozess_engl_04_ :21 Uhr Seite 14 Vacuum Drying Oven, VT Versatile. Reliable. Quality Down to the Final Detail. The vacuum drying oven VT is designed for versatile application. This drying oven consists of an extensive chamber with easily removable inserts in the form of doublewall heating plates. The inserts can be heated or cooled. The connections lead through the rear wall and are vacuumtight. If desired by the customer, the side walls as well as floor, ceiling and door can also be heated. This concept allows production of sizes with shelf area of up to approx. 50 m2 and chamber volumes of 8 m3. The production chamber can be executed to meet GMP approval to the greatest extent. Other versions such as pushthrough types, as well as versions for wall installation or explosionhazard can also be realized with this model. Design features of the VT The vacuum drying oven is suitable for setup and operation in explosionhazard areas. All parts of the vacuum chamber coming into contact with the product consist of high quality stainless steel or special material such as Hastelloy, Inconel or Titanium. The surfaces are ground and polished. The front side of the vacuum drying oven is equipped with a circumferential mounting frame for wall installation; the wall is welded tightly to the vacuum chamber. The removable inserts for hot water or thermal oil are designed with double walls and with one inlet and outlet flange each running through the rear wall and sealed vacuumtight. The vacuum drying oven is tested for leakage with helium or using the pressure increase method. This test is confirmed by a test certificate. The vacuum chamber has a finely processed door flange. The door is equipped with a circumferential, temperatureresistant round seal. The door suspension is equipped with a double joint hinge to ensure that the door seal makes proper contact without deformation of the Oring. The interior has rounded corners. As an option, this vacuum drying oven can also be offered with electrically heated inserts or with electrically heated inner container. 14

15 Trocknungs_Prozess_engl_04_ :22 Uhr Seite 15 Vacuum Drying Oven, VT The Versions of the Vacuum Drying Oven, VT VT pushthrough version with sluice function between clean room and gray room, charging via charging frame Gray room view Clean room view Chamber volume: 1500 l Temperature: 140 C Jacket heating: Hot water Tempering device on top of oven, electrically heated, vacuum pump and control cabinet set up separately. VT with 5 heated inserts and attached roller tracks for easy charging Shelf area: 6 m2 Temperature: 180 C Heating: Thermal oil Control and indicator panel on top of oven, tempering device and vacuum pump assembly set up separately. VT pushthrough version with pneumatically driven sliding doors, electric jacket heating and additional air circulation, charging with charging carts Chamber volume: 1500 l Jacket heating: Electric Temperature: 100 C Control cabinet and vacuum pump integrated into outer housing. 15

16 Trocknungs_Prozess_engl_04_ :22 Uhr Seite 16 Vacuum Drying Oven, VT The Standard Dimensions of the Vacuum Drying Oven, VT Model designation Brief designation Dimensions mm Number of shelves Scale drawing of the Vacuum Drying Oven, Type VT D Shelves Vacuum chamber Width Depth Height VT C H Interior dimensions based on 100 mm Grid E Vacuum chamber Shelves (Heating plates) Width A mm Width mm Depth B mm Design versions Depth mm Heater power kw/shelf A ,0 1,3 1,3 1,5 1,3 1,3 1,5 1,8 1,3 1,5 1,8 2,0 1,5 1,8 2,0 2,2 Height C mm Design versions max. number of shelves Standard number Effective Height mm D A C 100 B B F Other dimensions on request Preferred size G H Temperature and heating modes E Temperature C Tempering medium Heating modes up to 95 Hot water Regulated hotwater heating Regulated steam/hotwater heating Electrically heated tempering unit up to 200 Thermal oil Electrically heated tempering unit Electrically heated and regulated inserts / inner container up to 400 On request electrically heated Exterior dimensions Version without subframe Width Depth Height D E H A B C mm mm mm Width Depth Height Height Height Version with subframe D E F G H A B C max. max mm mm mm 700 mm 1800 mm 16

17 Trocknungs_Prozess_engl_04_ :22 Uhr Seite 17 Clever Combination Vacuum Circulating Air Drying Oven, VUT If a product, which is contained in a product carrier or has poor heat coupling via heat conduction due to its own structure, is to be dried under vacuum, the combination of two different types of drying vacuum plus circulating air is most practical. The product is heated up to a certain temperature by the circulating air. Then the product chamber is evacuated allowing evaporation or drying. This procedure can be repeated a number of times depending on the drying curve and desired results. Open Drying Oven with Charging Cart Perforated plate, adjustable for uniform distribution of circulating air. Perforated plates are removable. Diagram for combination vacuum and circulating air operation Temperature Atmosphere Beschickungswagen Temperature curve at product Pressure curve in vacuum chamber Vacuum Time 17

18 Trocknungs_Prozess_engl_04_ :23 Uhr Seite 18 Circulating Air Drying In All Versions Design features Exhaust fan For drying under normal atmospheric pressure as well as heating, tempering and sterilization, PINK offers a series of circulating air ovens in different versions and material qualities. For effective utilization of the oven in the production sequence, charging can be accomplished with charging carts. Temperatureresistant HEPA filters up to filter class H13 DIN EN can be used when particular requirements for cleanliness are placed on the circulating air. Air recirculating fan Adjustable air diffusor panel, horizontal air flow Electrical control Double door with easiliy exchangeable, temperatureresistant silicon seal Design features Air circulation in circulating air oven Version Circulating air tempering oven, e.g. barrel heating oven Circulating air drying oven Circulating air drying oven, gastight version Clean room drying oven Sterilizers Clean room sterilizers Exhaust air Fan Incoming air Temperature range 150 C or 250 C, higher temperatures on request Heating Electric Hot water / Thermal oil Steam Explosionproof Suitable for installation and operation in zone 1 version Operating chamber Heater heat exchanger 18

19 Trocknungs_Prozess_engl_04_ :23 Uhr Seite 19 Circulating Air Oven, UT The Versions of the Circulating Air Ovens Circulating Air Tempering Oven gastight version for inert protective gas with pneumaticallyactuated lifting door Temperature: 200 C Heating: Electric Monitoring for oxygen concentration Cooling under protective gas atmosphere with switchable, watercooled cooling circuit Chamber floor designed for max. load of 3500 kg Fresh Circulating Air Oven explosionproof version Temperature: 130 C Heating: Steam 10 bar Fresh circulating air control via vaporsolvent concentration Charging with charging and storage cart Circulating Air Drying Oven explosionproof version, inner chamber GMPapproved Temperature: 100 C Heating: Hot water, via separate tempering unit Fresh air percentage permanently set Charging with charging and storage cart Circulating Air Drying Oven standard version Temperature: 200 C Heating: Electric Floor space: 11,62 m2 Incoming and exhaust air device with side support rails for charging 19

20 Trocknungs_Prozess_engl_04_ :24 Uhr Seite 20 Dependable Drying Circulating Air Drying Oven with External Solvent Recovery System Design according to guideline EG (ATEX 100a), suitable for operation in zone 1, temperature class T1T4. Vacuum processes are normally used to dry products containing solvents or waterbased moisture. However, as not all products are suitable for drying in a vacuum, a new forcedair dryer with a very high solvent recovery rate has been developed for use at atmospheric pressure. In contrast to other designs, external recovery allows you to condense, collect and dispose of solvents even if they are potentially explosive. The course of the drying process as follows: A loading cart, which contains the product trays, is used to load the product chamber in the dryer. A separate support cart can be used to avoid contamination when the loading cart is being moved to and in the dryer. After loading, the internal chamber is purged with inert gas until the explosive concentration falls below the ignition point. The fans and heater are then turned on, and the drying process starts. The gas atmosphere that now contains solvents can be fed to the external condenser in partial flow mode. The condensed vapor is collected in an demister unit and moved to a secure container. Because the system uses a closed cycle, the remaining partial flow is returned to the system. Display of the Circulating Air Drying Oven with External Solvent Recovery Fan Heat exchanger Operating chamber Fan Condenser with solvent recovery 20

21 Trocknungs_Prozess_engl_04_ :24 Uhr Seite 21 Clean Environment Drying in closed cycle No emissions into the environment No hazardous substances are released into the environment by this recovery method. Another advantage of external recovery compared to internal recovery is that the drying temperature in the forcedair oven is not affected by the condensation process. This has a significant effect on uniform drying of a complete batch. Option By drying aqueous products the oven can be used by circulating air with adjustable fresh air rate. Design features Circulating Air Drying Oven with External Solvent Recovery System Incoming air fan for fresh air operation Temperature and pressure display Door handle Single door, with easily exchangeable, temperatureresistant silicon seal Adjustable air diffuser panel, horizontal air flow 21

22 Trocknungs_Prozess_engl_04_ :24 Uhr Seite 22 Circulating Air Drying Oven The Standard Dimensions of the Circulating Air Drying Ovens Circulating Air Drying Oven UT and Sterilizer ST Temperature 150 C or 250 C F = C C H = C A D=A+ 870 B E = B Interior dimensions mm Specification Width Depth A B Design versions Use Features Heating, drying, tempering and sterilizing Large range of application Horizontal air circulation for optimum utilization of space Inner design for sterilizer GMPcompliant Height C Heating power (kw) Equipment Incoming and exhaust air equipment Charging rack with support rails Alternative operating chamber floor with floor rails Other dimensions on request Preferred size 22

23 Trocknungs_Prozess_engl_04_ :24 Uhr Seite 23 Circulating Air Drying Oven The Standard Dimensions of the Circulating Air Drying Ovens Clean Room Drying Oven RT und Clean Room Sterilizer RST Temperature 150 C or 250 C F = C C H = C A D = A B E = B Interior dimensions mm Specification Width A B Design versions Depth 700 Height Depth Height 850 C B C Heating power (kw) Design versions Heating power (kw) Other dimensions on request Preferred size Use Features Equipment For drying and sterilizing with high requirements for cleanliness (clean room class 3 according to VDI 2083 or clean room class 100 according to US Federal Standard 209; other clean room classifications on request). Large surface filter wall ensures low turbulence displacement flow in operating chamber. Suspended particle filter group in side wall, installed for easy changing; filter frame of material , filter medium: Fiber glass, filter tested for leakage with separation rate of min % (particle size 0.3 µm). 23

24 Trocknungs_Prozess_engl_04_ :25 Uhr Seite 24 Engl rss VD PINK GmbH Thermosysteme Am Kessler 6 DE97877 WertheimBestenheid Germany Tel. +49 (0) Fax +49 (0) Web: thermosysteme@pink.de