Twin screw loss in weight extruder feeder for Precise Dosing

Twin screw loss in weight extruder feeder for Precise Dosing   Nanjing Pege Techno  can provide twin screw gravimetric feeder for powder precise feeding. The model suitable for small flow range is PG-FT-20, its flow range is 2-30kg per hour. Our feeder has its features:   Features of twin screw loss in weight feeder: - Cantilever Sling weighing frame with load cell position on the top beam,which reduce the vibration and shield the no-weight value interference, to ensure good anti-interference and higher precision.- Double Servo Motors to ensure soft and precision drive.- Separate stirring and feeding process allow user to have more process combinations.- U shape hopper to reduce the bridging problem.- Detachable structure, simple maintenance and cleaning.-The electronic control system reserves an Ethernet communication interface for remote control..          

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Nanjing Pege PG series Twin Screw Loss in weight Feeder for Power Dosing

Nanjing Pege PG series Twin Screw Loss in weight Feeder for Power Dosing    NANJING PEGE TECHNO MACHINE CO., LTD is a leading quality and customer-oriented manufacturer, focus on material precision feeding and mixing including Gravimetric Loss-in-weight (LIW) feeders and its affiliated system including uploading and supplementary system. Our plastic machine department continuously develops and optimizes the Gravimetric loss-in-weight feeding machine to meet the customer demand to improve feeding efficiency, to reduce labor work tense as well labor cost. Gravimetric Feeder is widely applied in the industry of Plastic, Chemistry, Food and Pharm, used for material precision mixing, dosing, and feeding application.   Applications on the Industries The key function of loss-weight-feeder is to realize continuous and precise batching and dosing. Plastics industry. Processing of plastic, films, coatings. Chemical industry. Premixes for extrusion, detergents, pesticides, fertilizers, building materials. Food Industry. Cereals, muesli bars, sugar mixtures, milk powder, diet breakfast drinks, salt iodization, fluoridation, aromatization. Pharmaceutical industry. Production of vitamins and active ingredients. Environment. Flue gas cleaning, water processing, diesel particle filters.   Features of Twin Screw Gravimetric Feeder ★The cantilever sling type weighing frame supports the storage hopper, which has the characteristics of vibration reduction and anti-level interference, which can effectively shield the non-weight value interference from the vibrator, and measure the flow of the system more accurately ★Use double motor to control feeding and stirring, the stirring speed is adjustable to ensure a most suitable gear ratio with feeding speed. ★The features of optional servo motor like light weight, small volume, low vibration, stable torque in low speed will improve the feeder the ability of anti-interference and feeding. ★Detachable structure, simple maintenance and cleaning. ★Vertical U shape hopper with mirror-like inner wall and without corner enclosure can ensure no bridge of the materials. ★No stirring motor on the top of hopper ensure stable frame, less interference and precision weighing data.   Specifications Parameters Model PG-FT-30 PG-FT-39 PG-FT-46 PG-FT-56 Capacity range 30-150kg/h 50-300kg/h 100-800kg/h 200-1500kg/h Hopper Volume 50L 80L 150L 250L Sensor Range 80kg 200kg 250kg 300kg Net Weight 80kg 140kg 170kg 190kg Size 975x470x965 1065x540x1150 1135x610x1300 1160x650x1400 Power AC380V 3ph Feeding motor 0.37kw +stirring motor 0.2kw AC380V 3ph Feeding 0.55kw +Stirring 0.4kw AC380V 3ph Feeding 0.75kw +stirring 0.4kw AC380V 3ph Feeding 1.1 kw +Stirring 0.4kw Servo Motor Optional 220V 1 Ph 0.4KW*2 220V 1 Ph 0.75KW*2 220V 1 Ph 1KW*2 220V 1 Ph 2KW*2 Screw Solid Twin Screw Solid Twin Screw Solid Twin Screw Solid Twin Screw Dynamic accuracy ±0.5% ±0.5% ±0.5% ±0.5% Resolution 1/100000 1/100000 1/100000 1/100000 Discharge tube Φ45x3x2 Φ57x3x2 Φ65x3x2 Φ89x3x2  

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China Micro Loss in Weight Feeder for Low Volume Powder Dosing

Mini Gravimetric Feeder for Low Volume Powder Dosing   Material Applicable of Mini Loss in weight Feeder   Small and precise quantity of Resin Powder, Calcium carbonate, French Chalk, Tio2, Carbon Black, Various Additives like Anti-Oxidant, UV.   Features of Gravimetric Feeder ★Specially suitable for small quantity and high precision powder material ★The cantilever sling type weighing frame supports the storage hopper, which has the characteristics of vibration reduction and anti-level interference, which can effectively shield the non-weight value interference from the vibrator, and measure the flow of the system more accurately ★Use double servo motor to control feeding and stirring, the stirring speed is adjustable to ensure a most suitable gear ratio with feeding speed. ★The features of servo motor like light weight, small volume, low vibration, stable torque in low speed will improve the feeder the ability of anti-interference and feeding. ★485 Digital transmission of weighing data has the feature of no attenuation and anti-interference during the period of data transmission. ★No stirring motor on the top of hopper ensure stable frame, less interference and precision weighing data. ★Control system and operation panel can be embedded with the gravimetric feeder  More cryogenic deflashing equipment at www.pegedeflashing.com.   Specifications of Twin Screw Micro Feeder Parameters/Model PG-FT-18 PG-FT-20 Capacity range 0.6-5kg/h 3-30kg/h Hopper Volume 4L 10L Load Cell Range 5kg 20kg Net Weight 30kg 40kg Size 650x320x680 740x330x700 Power AC220V 1ph Feeding Servo Motor 0.2kw Stirring Servo Motor 0.4KW AC380V 3ph Feeding Servo Motor 0.2kw Stirring Servo Motor 0.4KW Screw Type Solid Twin Screw Solid Twin Screw Dynamic accuracy ±0.5% ±0.5% Resolution 1/100000 1/100000 Discharge tube Φ26.5x3x2 Φ32x3x2  

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Loss in weight Feeder for the Plastic Granules or Ore Dosing Project

Loss in weight Feeder for the Plastic Granules or Ore Dosing Project   Nanjing pege is also a professional loss-in-weight feeding or dosing system supplier, we can provide various type of gravimetric feeders including single screw feeder, twin screws feeder, flex-wall hopper feeder and liquid feeder. Here give you an example of single screw feeding system. Single Screw Loss in weight Dosing System Features A.     The cantilever matrix scale frame supports the storage hopper, which has the characteristics of vibration reduction and anti-level interference, which can effectively shield the non-weight value interference from the vibrator, and always more accurately measure the flow of the system. B.     Detachable structure, simple maintenance, and cleaning.  C.    Helical gear deceleration feeding motor.  The feeding screw can be lengthened, and the front end of the screw is equipped with a positioning rod.     General Description of the project proposal for Ore dosing process   A.     NANJING PEGE TECHNO MACHINE CO., LTD will be responsible for making a loss in weight single screw feeder designed for the output in the range of 2ton to 20ton/hour. B.     The dosing system will use a hopper of around 1500liter as the dosing bin, stay below of the ore bin, the inlet of dosing system is DN300, connected with ore bin by soft link made of PU coated polyester cloth. C.    Dispense the Ore with a progressive helix efficient screw whose materials can be as follows: Stainless Steel thick-walled tube turned out by lathe first, welded with helix vanes by laser, then polishing, plated with tungsten carbide. D.    Vendor will provide suitable soft link as the decoupling of the dosing system.    Following photos shows the example of nanjing pege's loss in weight feeder for the granules dosing process, the hopper volume is around 400liter.      

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Nanjing Pege Loss in Weight Liquid Feeder, Dosing System

Nanjing Pege Loss in Weight Liquid Feeder, Dosing System Principle In loss-in-weight feeding, the entire feeder, hopper and material are continuously weighed. As the feeder discharges material, the rate of decline in system weight is computed, and feeder speed is adjusted to maintain the desired (set) rate.   Applications Material Liquid Additive, DCP, Silane, Maleic Anhydride, Antioxidants Features 1.      Cantilever type weighing frame ensure lower gravity(barycenter) center, weaker vibration and anti-interference performance of the whole feeder. 2.     Stainless Steel bellow sensor has the feature of only slight deformation after long time use, and high precision with less signal drift, and is durable for bad environment use. 3.      485 Digital transmission of weighing data has the feature of no attenuation and anti- interference during the period of data transmission. 4.     Hydraulic Diaphragm Pump, Plunger Pump, Gear Pump are selectable. 5.      Equipped with complete isolated SUS304 bellow spring damping type spray gun, has the feature of keeping pressure stable within 24 hours. 6.     Explosion proof, heat preservation by water or electricity are selectable Liquid LIW Feeder Picture     Injection Nozzle Features 1. Fully isolated, SUS304 bellows welding damping spring spray gun 2. It has the function of maintaining pressure when stop the pump, and the system has function of low-pressure cut-off and high pressure open automatically. 3. Solid cone-shaped spaying shape, uniform, and continuous spray volume, 45°--120° diffusion angle optional, 4. The flow rate can be adjusted on the spray gun to spray mis-like liquid to be fully mixed with the powder. Injection Nozzle Picture

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Nanjing Pege Flexible Wall PU Hopper Loss-in-weight Feeder Shipped to Taiwan

Nanjing Pege Flexible Wall PU Hopper Loss-in-weight Feeder Shipped to Taiwan   Flexwall Loss-in-weight feeder suitable for virtually all flowable ingredients (powders, pellets, flakes, fibers, etc.), mostly for the poweders and flakes which are difficult for single or Twin Screw feeders. Pege newly made Flexiblle PU Hopper Loss in weight Feeder shipped to Taiwan for the customer to feeding the material in an efficient and precise way. Get more information at www.pegedeflashing.com. Pege Flexwall Gravimetric Feeder has the features as follows:   ■Suitable for all-purpose bulk material, especially for the powder material with humidity and low flowability. ■The cantilever sling type weighing frame supports the storage hopper, which has the characteristics of vibration reduction and anti-level interference, which can effectively shield the non-weight value interference from the vibrator, and measure the flow of the system more accurately ■All contact with materials is SUS304 with inner mirror surface. ■Gentle feed capability by paddling flexible hopper with external agitation. ■Easy to disassemble and to clean, convenient for maintenance. ■No direct touch between stirring unit and material ensures no damage on the materials. ■The stirring and feeding motors are separated, and the speed can be adjusted separately. ■The electronic control system reserves an Ethernet communication interface for remote control.    

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