Automatic Dispensing Machine for Textile Dyeing Lab
- 1. ALLPPT.com _ Free PowerPoint Templates, Diagrams and Charts Automatic Dispensing System
- 2. CONTENTS What is Automatic Dispensing System Why Automatic Dispensing System Outline of Automatic Dispensing System Dosing of liquid & dense products Features of Datacolor Auto dispensing System Requirements Technical Specifications How it works
- 3. Automated dispensing system dispenses a wide range of solutions for textile exhaust and continuous dyeing, textile printing, floor covering, pigment industries and more. This automatic system gives you the speed, precision and flexibility to provide accurate and repeatable recipes. In addition to the control of dyeing machines, a fully-automatic control system performs various functions. An alternative approach to totally automatic weighting is to use simple or paternoster storage systems with manual weighing in a down-draught booth, controlled by a check-weighing system. This is followed by dissolving or dispersing and distribution from dispense tanks that can be linked into the control system. What is Automatic Dispensing or Dosing System
- 4. Why automatic system To avoid uncontrolled weighting mistakes To avoid waste of products both for chemical auxiliaries and powder dyes To ensure solution making consistently ( correct water temperature, correct method of mixing, etc) To minimize production cost to a extent ❖ Eliminates human error, by removing human decision making and intervention ❖ Delivers high throughput in the lab
- 5. Outline of automatic dosing system 1. Transfer of recipe details to colour and chemical dispensary 2. Totally automatic weighing (liquid or solid), dissolving or dispersing and distribution of dyes and chemicals 3. Control of additions of dyes and chemicals 4. Updating of planning, scheduling and stock inventories 5. Storage of diagnostic and management information, including consumption and utilisation of resources 6. Graphical presentation of stored data to generate reports .
- 6. Dosing of liquid and dense products 1. Manual paste preparation unit. 2. Liquid volumetric dosing system. 3. Storage tanks. 4. Delivery pumps. 5. Position for printing paste correction. 6. Liquid dyes/ Thickener dispenser with accurate scale. 7. Storage tanks for liquid dyes. 8. Thickener water make up. 9. Mixer wish washing station. 10. Automatic bucket handling with motorized rollers. 11. Bucket discharging platform.
- 7. Features of Data Color Auto dosing system Productivity Wide range of solution bottle options that meet the needs of every dye lab. System can virtually run non-stop thanks to auto-feeding conveyor systems. State-of-the-art robotic X-Y-Z mechanism delivers fast, reliable and precise results. Effectiveness of the system is enhanced through specially designed “calibration-free” injectors, dispensing water and chemicals into more than one dye pot simultaneously.
- 9. Flexibility Datacolor AUTOLAB can dispense a wide range of viscosities making the system suitable for multiple applications: exhaust and continuous dyeing, textile printing, floor covering, pigment industries and many more.
- 10. Repeatability The “Tube-Free” design and constant solution agitation guarantee the highest level of repeatable results. Automated gravimetric dispensing provides full traceability for each solution dispensed. The AUTOLAB SPS system ensures solution preparation accuracy and exact concentration data. Networked to the dispenser database for added recipe dispense accuracy.
- 11. Confidence As the market leader in laboratory dispensing for more than 20 years, Datacolor AUTOLAB ensures seamless recipe transfer and fast dispensing throughput within the laboratory workflow process.
- 12. Datacolor AUTOLAB includes- •Dispenser System Complete •Solution bottles •Dispense Injectors •Dispense scale •Dye pot trays •AUTOLAB Dispense Software •Installation and User Manuals •Installation Hardware Kit •Ready Spare Parts Kit
- 13. Requirements General Environment •Room temperature should be stable within the limits of 18 to 26 °C •Humidity should be within the range 40% to 80% RH •The unit should be installed in a relatively dust-free area, out of direct line of any air-conditioning airflow •System should be installed in a vibration free environment Air Supply •A clean and dry air supply is required, no lubrication, 4.5-6.0 kg/cm²
- 14. PC Requirements •2.0 (GHz) or faster x86- or x64-bit processor •2GB RAM •High Resolution Color Monitor •Network Card •DVD drive •Windows Operating System (Min. WIN XP/SP3)
- 15. Technical Specifications Hardware: – Full Gravimetric Dispensing System – Models available in 40, 80, 120, or 160 Solution bottles. – Models 88, 128, and 168 offer a tray feeding conveyor system for continuous dispensing and 7 self-refilling chemical auxiliary bottles – Individual Dispense Injectors for each solution – Average dispense time for (6 recipes : 3 dyes, 180 cc total volume) is 6 minutes. – Accuracy of dispense (gravimetric) ± +/- 0.02 gr.
- 16. •Dispense range (kg) 0-4.0Kg •Higher dispense weights available with specialized scale. •Dispense controlled by robotic X-Y-Z axis mechanism •Precise electronic scales with 0.01 gr. readability •Dyepots trays for dispensing recipes (holding up to 6 dye pots) •Auto-Dilution Feature to make lower concentration of same dyestuff s •Dispense accuracy of 0.02 grams •Automatic solution bottle agitation, with speed, interval and direction control •PC/PLC controlled
- 17. Software •User friendly Windows based software •Graphical data information display, easy to read and understand •User-definable fields •Stock solution management (including life time and stock levels) •Full Recipe Management (including multiple recipe dispense trials, blend recipe handling, master recipe storage and completion function)
- 18. •Job queuing, including emergency recipe priority dispense function •Capability of automatic pre-programmed advanced start dispense function •Full batch tracking, providing total traceability of results •Full function hardware diagnostics – easy to diagnose and locate any potential problems •Real-time status display – the current status and operating conditions of the system is displayed on screen at all times •Software available in different languages
- 19. How it works Datacolor AUTOLAB™ TF systems are tube-free, eliminating the possibility of sedimentation and therefore any need to clean the system. They use dedicated individual injectors to transfer solution from each dye bottle, removing any possibility of cross contamination. Quicker to dispense than other tubeless gravimetric systems, Datacolor AUTOLAB ™ TF also offers unique advantages that help to further automate the process and save time.
- 20. ❖ All products are physically weighed during dispense, ensuring total control and traceability ❖ Simple but effective design injector, easy to maintain and low cost ❖ Uses dyepot holding trays, with 6 dyepots in each tray, to optimize dispense throughput ❖ Dyepot trays can be prepared in advance, saving operator and operation time
- 21. ❖ Dispenses water and chemicals simultaneously, accelerating dispense speeds even further ❖ Conveyors used to further automate the process (up to 60 recipes can be dispensed without the need for any human intervention)
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- 26. CREDITS Mashrur Wasity Shovon Bangladesh University of Business & Technology