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SLIDEVLAVE ONLY
• Frame and slidevalve with great thickness
PNEUMATIC DRIVE
• 2 exhaust reductions
• Distributor 5/2 - 1 EV 48V ALT
• Power supply D 6/8
END OF STROKE
• Fixed on cylinder
D 18 T 10/36 V DC
MAGNETIC
• Fixed on cylinder
INDUCTIVE
• Set screw on slidevalve main part D 18 T 10/36 V DC
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VORTEX® QUANTUM SERIES ORIFICE GATE
The patent pending Quantum Series Orifice Gate is specifically designed to handle dry bulk solids in gravity flow, dilute phase, or vacuum conveying systems.
A full flow orifice provides unrestricted conveying of material with no disk or ledges to impede flow or cause material bridging. The gate seat and live-loaded seals are shielded from blast abrasion by a metal insert, which provides a smooth bore through the valve improving performance and decreasing any pressure drop across the orifice.
By design, the valve “self cleans” material from the seat on each stroke of the valve blade, improving overall seat life. The Quantum Series Orifice Gate is designed to eliminate problems, enabling you to meet your objectives by increasing production, while decreasing labour and equipment costs.
Valve Specifications
- Size/Bore Options: 50mm to 350mm Diameters
- Media: Powder, Pellets, Granulars
- Connection Options: Stud Pattern, ANSI, DIN, JIS, and Custom Flanges
- Media Temperature: Up to 82°C continuous to 121°C intermittent service, Modifications up to 204°C continuous to 232°C intermittent service
- Media Pressure: Up to 15 psig, -0.1 MPa +0.1 MPa, 1 barg
- Metal Construction Options: 304 or 316L Stainless Steel, Aluminium, or Carbon Steel
- Seal/Seat Material Options: Nylon, PET, UHMW, Glass Filled Teflon, Rubber, or Silicon
- Drive/Actuation Options: Double Acting Air Cylinder, Electric, Hand Crank, Chain Wheel, Hydraulic
- Position Confirmation: Magnetic Reed Switch, Proximity Switch
- Compliance/Approvals: CE, ATEX, FDA
- Industry Use: Plastics, Petrochem, Chemicals, Foods, Minerals, Textiles, Agriculture
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Standard Features
- Positive blade lock (PBL) between blade & cylinder rod
- Internal magnetic piston, cushioned air cylinder
- Polished stainless steel blade
- Narrow profile, light weight aluminum frame
- Adjustable nylon cam rollers for dust tight seal on blade
- Constant pressure nylon seals on blade
- Fully lined polymer interior
- Regular flange patterns or CEMA flanges to match screw conveyors
- Standard gate rated for 82o C (180o F)
- Fully tested prior to shipping
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Silo(Redler)-outlet-gates, pneumatically operated including cylinder, 5/2-way-solenoid-valve (1 coil) with auxiliary hand operation and 2 proximity-switches, potential-free. Slide plate runs on ball bearings in a U-frame.
Material: primed steel.
Product-contacting parts made of stainless steel on request.
ATEX version according to category 2 or 3 with admissible Zone 20 in the slide plate on request.
Application: Shutting off of bulk goods without over-pressure. Slide plate closes when electric supply is cut.
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No powder, no granule and no fibre will show exactly the same behaviour.
The Gericke product range of feeders responds to the diverse characteristics of bulk materials and meets the requirements of the operation circumstances.
The offer include volumtric and b>gravimetric loss-in-weight feeders, batch feeders and vibration feeders.
The controller EasydosTM as "state of the art“ control of loss-in-weight feeders communicates via bus system. Due to its simple operation handling it fits for controlling of continuous mixing processes as well as for feeding of extruders.
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In gravimetric feeding, dry bulk material or liquid is fed into a process at a constant weight per unit of time since weight is a variable that can be captured by a weighing module. Consistent control and complete monitoring are possible. In principle, gravimetric feeding combines monitoring of the feeding process with a feedback loop that enables accurate material control.
Typical application:
Precise feeding and blending of materials is a critical part of the process when manufacturing reinforced thermoplastics. Typical applications require the blending of several granular materials with one or two powder materials within a compact area at the throat of an extruder. Maintaining a steady and precise level of blended material above the throat of the extruder is also a requirement.
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Compact line of loss-in-weigh feeders for materials with varying bulk density: The digital load cell integrated is protected against corrosion by stainless steel housing and is equipped with vertical overload stops.
Two different application programs are proposed for batch or continuous dosing.
To reach a better dosing accuracy, the feeder is design in such a way that only ingredient hopper and extractors are weighed (It is possible to select a load cell with smaller range of measure and consequently smaller interval).
The feeder is controlled with a multitasking operating system combining the functions of an operator interface, weighing controller, PLC and interfaces.
Design of these feeders is made in agreement with drug and food industries requests for cleaning.
For more details see pdf data sheet
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The essential tool for dosing in safety!
The anti-bridging doser is weighed and assisted by an electronic regulation system that provides a dosing accuracy between 0.25 and 0.5% thanks to the loss weight control.
It works either continuously or by load, depending on the process. The regulation system, at the leading edge of the computer technology and electronics, enables the user to control one or several dosers.
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- feed rates: 0.2 – 32,000 dm³/h
- feeders with external agitation system (Coni-Flex) and vertical agitator (Coni-Steel) in one series
- MechaTronik design (electronics and mechanics form one unit)
- cleaning + service from the non-process side
- adaptive control electronics (DISOCONT)
- single and double screws, spirals, and vibro feeders available
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Advanced Industrial Design, Inc Custom Design Gain In Weight System
This system was created with existing equipment and new to produce a gain in weight, pre measured powder box filling line. Electrical controls and load cells were fashioned by aid-inc.com to allow push button start and auto fill of various size boxes.
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Loss in weight feeders are used for the gravimetric dosage of bulk solids (powders, pellets, flakes,..) or liquids, with flow rate range between 1 and 30.000 kg/h allowing to reach high accuracy.
These feeders are applied for continuous blending or for feeding extruders or other process machinery.
Dosing equipment mainly consist of:
- Buffer hopper (that could be provided with antibridge swift) made of stainless steel
- Dosing device (screw conveyor, vibrating chute, gear pump) with continuously adjustable speed.
- Scale with load cells and signal amplifier
- Control system (PLC) that could drive until 15 feeders simultaneously.
GSBI developed a control system that allow the feeders control by means of PLC available in the market (Allen Bradley) avoiding the requirement of dedicated electronic cards or microprocessors, granting the following advantages:
- Reliability, performance and spare parts are the same of the used commercial PLC.
- It is possible to include the management of loss in weight feeders in the PLC that control the raw material storage and conveying plant.
- Simple communication with supervision systems by means of most common standards.
Operator interface is a PC that allows a clear and friendly monitoring of the plant and a very simple process data management.
Also available in compliance with ATEX Directives - Category 3D.
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L-FEEDER
The L-feeder is an innovative loss-in-weight type constant feed weigher, which is based on Yamato's own loadcell technology, optimal control, self-diagnostic function, remote maintenance system and power handling technology. L-feeder serves manufacturing process of chemical products for it industry.
Purpose
The l-feeder will increase productivity in large item small volume production such as continuous blending and extruder line etc, assure quality control, and minimize material giveaways and maintenance cost.
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The Technology
Feeding of low to high viscosity liquids
Dosing pump tyes depending on
liquid characteristics:
Piston and diaphragm pumps
Gear pumps
etc.
Heated Designs
Electrical heating
Hot water heating
Hot oil heating
etc.
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Ramsey Loss-in-Weight Feeders from Thermo Electron Corporation maintain quality and weighing accuracy, reduce material waste and improve blend consistency for increased profits. They accurately control the flow of powders, pellets, flakes or granules to critical processes. They handle hot, floodable and difficult material and are unaffected by dust and material accumulation.These feeders can increase your profits by maintaining quality and weighing accuracy, reducing material waste, and improving blend consistency.
Product Detail
The accurate feeding of dry bulk material is often critical to maintaining product quality. A feeder that weighs accurately and reliably can reduce material waste, improve blend consistency and increase profits.
Ramsey Loss-In-Weight Continuous or Batch Feeding Systems from Thermo measure the mass flow rate and total mass of various bulk materials, such as powders, pellets, flakes and granules. We incorporate the standard, low capacity and sanitary versions of our volumetric feeders into a complete gravimetric feeding system, providing accuracies of ±0.25% to 1.00% and more reliable process control over typical volumetric feeding systems.
There are many advantages to utilizing loss-in-weight feeders. They can handle hot, floodable and difficult materials; are unaffected by dust and material accumulation; and are well suited for low feed rate applications. The entire feeding system is weighed, so there are no errors caused by belt tensioning or tracking. No transportation lag time exists, ensuring precision second-to-second accuracy. Feed accuracy can always be checked during normal operation without the need for sampling.
The Ramsey Micro-Tech 2104 Loss-In-Weight Feeder Controller is specifically designed for continuous or batch loss-in-weight or gain-in-weight applications. It's easy to operate and calibrate with the aid of large easy-to-read displays; straightforward, tactile-touch keyboards; and software that prompts you through proper set-up and operational procedures. A single Ramsey Micro-Tech 2104 is capable of operating two independent loss-in-weight systems, which ultimately contributes to cost savings. A UL-approved version is also available.
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Ramsey Loss-In-Weight and Volumetric Feeders accurately control the flow of powders, pellets, flakes or granules to critical processes. They handle hot, floodable and difficult material and are unaffected by dust and material accumulation. These feeders can increase your profits by maintaining quality and weighing accuracy, reducing material waste, and improving blend consistency.
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SLIDEVALVE ONLY
• Frame and slidevalve with great thickness
RACK MANUAL CONTROL
• M3 rock outside of the dust flow
• 18 teeth sprocket
• Handle drive
END OF STROKE
• Set screw on slidevalve frame
D 18 T 10/36 V DC
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The new K-Tron Bulk Solids Pump (BSP) feeders have been specifically designed and engineered to provide gentle, precise feeding of free-flowing pellets, granules, flakes, powders and friable products.
The BSP feeders do not use the usual screws/augers, belts or vibratory trays to convey the material. The feeder utilizes positive displacement action to feed free flowing materials with astounding accuracy, offering uniform discharge, consistent volume and gentle handling.
The BSP feeders have vertical rotating discs that create a product lock-up zone, conveying the material smoothly from storage hopper to discharge outlet, achieving true linear mass flow.
Utilizing a simple design and the principle known as "lock up" (see demonstration), the material in the feeder is moved together in true positive displacement, producing excellent linearity and breakthrough accuracy levels.
With no pockets or screws and only one moving part, the compact feeder is cleaned in seconds, making it ideal for applications with frequent material changes.
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Characteristics
- Horizontal or Vertical.
- Single Stage.
- Enclosed Impeller.
Applications
- Water.
- Waste Water.
- River Water.
- Rain Water.
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Follower Plate Discharge Systems are used to discharge viscous non-flowable materials from the vessel of a Change Can Mixer. A discharge platen, which is lowered by means of a hydraulic cylinder pushes out the contents of the vessel through a discharge valve which is normally located in the bottom of the mix vessel. The valve can also be located in the platen itself if desired.
Discharge Systems are built in either standard floor mount or raised designs. Designs are available from 1 pint through 500 gallons capacity. Special metering systems are available to assist in the accurate filling of small containers or cartridges. Sanitary models are built with stainless steel enclosures for use in critical operating environments.
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BLENDO: Continuous gravimetric blender.
HIGH METERING ACCURACY
Designed for metering granules in extrusion processes where metering accuracy and homogeneous additive dispersion are essential requirements.
EASY TO INSTALL
Insensitive to vibrations, BLENDO has been designed so that it can easily be installed directly on the feed hatch of the extruder in place of the conventional load hopper, or it can be installed on a platform.
FAST INGREDIENT CHANGE, FAST AND THOROUGH CLEANING
- Practical and easy access to all the components.
- Load hopper with sight glass to visually check the level and quick-release clip to easily remove the cover.
- Manual gate valve which allows inspecting the metering screw without having to empty the hopper.
- Unloading hatch for fast and easy emptying of the hopper.
- Metering screws easily accessible without the use of tools for fast and thorough cleaning.
EASE OF USE
Easy to use , just set the metering percentage.
MODELS
BLENDO is available in 12 models: 2, 3 or 4 ingredients for throughputs up to 150, 300, 600 and 1000 kg/h.
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DGM
GRAVIMETRIC DOSERS
The DGM gravimetric dosing units have been projected using a high innovative technology. Based on exclusive solutions, they satisfy the most demanding requirements ensuring unrivalled levels of precision. Stainless steel hoppers, electrical mixer, digital technology are only some advantages of the system, along with the double-shutter device and the free-weighing hopper; all these features make the DGM the most innovative machine currently available on the market.
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VOLLMAR®
- Gravimetric Dosing and Mixing Unit GRAMIX Compact 100
Gravimetric dosing and mixing unit operating in batch mode
Maximum of 4 dosing stations for main components and 4 for auxiliary components
Serial dosing of all formula components
Dosing of main components by slides and auxiliary components by screws
4 interchangeable dosing screws for different throughput ranges
Inclined dosing screws prevent continue flowing
Dead space-free mixer
Easy and quick cleaning when changing formula
Operator-friendly micro-processor control unit with:
- LC display
- CAN bus interface
- integrated control of a vacuum conveying system
- "double-batch" operating mode
Options:
- storage hoppers with level switch
- slide gate valve at the mixer outlet
- automatic feeding of the dosing stations
- clean-room version
- high-temperature version
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Fully automatic polyelectrolyte solution system for granular and concentrated liquid polyelectrolyte (for other products on request).
Designed as two-chamber pendulum system. Our systems achieve a reliably high quality in preparing polyelectrolytes while saving resources as much as possible.
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Volumetric dosing and mixing unit designed for dosing of virgin materials, regrind, masterbatch and other additives. A unique in-built conveying system ensures a stable and continuous supply of raw materials. Suitable for any injection moulding, extrusion and blow-moulding applications.
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Accurate dosing and mixing unit for the supply of masterbatch and additives to the processing machine. Supplied with 3-phase dosing motor for optimum reliability and consistency. An efficient volumetric unit offering extremely high repeatability.
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VOLLMAR®
- Volumetric Dosing and Mixing Unit VOLMIX E 30 LC
Volumetric, continuously operating dosing and mixing unit
Machine-dependent unit
Free flow supply of main component and dosed addition of max. 2 auxiliary components
Also for use on injection moulding machines and extruders
4 interchangeable dosing screws for different throughput ranges (from 0.3 to 27 kg/h)
Easy and quick cleaning when changing formula
Operator-friendly micro-processor control unit with:
- digital adjustment of all parameters
- 16-digit alphanumeric LC display
- data memory on electrically erasable EEPROM
Fault display by means of LED and in plain text on the LC display
Options:
- manual or automatic feeding of the dosing stations
- reduction hopper
- volume extension
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The feeders of the range “BH” are particularly suitable to dose with accuracy powder and granular materials. Their configuration make them in particular fit for materials with a great fluidity, preventing any possible “ siphon” effect; with the simple use of self-cleaning dosing screws,which are present in the standard range of accessories, is also possible the dosing of materials which are particularly sticky and plasticizing ones.
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The LW 01 incorporates all the advantages of a field proven MULTIPOND combination weigher, with a mobile lift system. It can be used at various positions of a packaging line, as required.
The motor driven elevation adjustment with programmable positions, allows for the LW 01 to be easily adapted to varying transfer heights. When moved to the lower end position, all product leading parts are comfortably accessible, making cleaning very easy. The entire system is mounted on caster wheels and can be wheeled to a cleaning area as needed.
Standard features of the LW 01 Series
- Compact, dust and water-repellent design, for use in wash down environments
- Feeding tray drives integrated into machine body, therefore well protected against environmental influences
- Dehumidifier in weigher housing drains condensation moisture
- Frequency adjusted drives ensure ideal product conveying characteristics
- Temperature compensated strain gauge weigh cells, with integrated calibration weight for automated calibration, ensure high precision and controlled availability
- Automated, programmable zeroing sequence allows to account for product residuals in the weigh buckets
- Compact, modular control system including:
– 32-bit-technologie
– self diagnostic system
– extensive help text
- Various, self optimizing trending routines
- Programs can be saved locally and/or on memory cards
- Statistical reports according to European Weights & Measures legislation
- Operator interface – 12" TFT colour display with touch screen
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Pressed segments with small radius for bulk good handling and pressed bends (with good flow characteristics) with a radius twice as large as diameter (up to 400 mm) for exhaust air/dust extraction plants.
Mass production, all products of the same quality, subsequent components identical.
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Bulk and powder handling and equipment
