| Contact Usgravimetric blender manufacturers!Main model:plastic dosing unit | gravimetric batch blender | Gravimetric dosing system | gravimetric dosing and mixing units
All information about gravimetric blenderFocus on the development and production of gravimetric blender equipment for many years
ProductsProduct Center
Dehumidifying dryer
Gravimetric dosing system
gravimetric batch blender
Central conveyor system
Gravimetric blender
plastic dosing unit
color doser
Weighing the mixture
  Basic information about gravimetric blender equipment
 Gravimetric blender,gravimetric blender
product name:gravimetric blender
Product number:gravimetric blender-001
Product brand:Hengju
Unit of measurement:kg(Non-standard, can be customized)
Commodity weight:customizable
Patent:Hengju
Manufacturer: Dongguan Hengju Machinery Equipment Co., Ltd.
Application:The gravimetric blender is used in the injection and extrusion industries where a variety of raw materials need to be accurately mixed in proportion, and the mixing accuracy can reach up to ±0.1%. This series of products all adopt PLC controllers and use advanced batching algorithms to ensure the high quality and comprehensive technical characteristics of this series of products, so that the products have excellent performance, stable operation and safe and reliable operation.
Alias:
[Gravimetric blender]
  About the introduction of gravimetric blender equipment

Principle of gravimetric blender

Input the color masterbatch or plastic raw materials into the hopper of the gravimetric blender, and then set the parameters, and set the feeding parameters of each color masterbatch to perform automatic weighing. After weighing, the hopper discharge valve automatically opens, and the raw materials enter the mixing tank after weighing. Stir
The modular components can be disassembled for easy cleaning.
The PLC panel used is reliable and easy to maintain.
The materials are uniformly mixed after gravity measurement, and the accuracy can be strictly controlled;
The selected ingredients can control and measure the weight of each processed material;
The use of advanced control algorithms, independent optimization, automatic calibration and anti-vibration functions can ensure the highest accuracy.
Automatic repeat calibration function, after each weighing, the calibration procedure will be automatically carried out, so that the measurement can reach the batching accuracy;
Colors, nozzle materials and plastic materials are all available, and can be automatically mixed and stirred in a certain weight ratio to process four materials at the same time;
The standard equipment is a hopper pneumatic blanking slide and a machine mounting base with a manual closing plate, and a pneumatic closing plate is provided as an option;
The standard model can handle four doses. (Six dosage modules can be customized)
Touch screen operation is realized through multiple language options and colored charts.
Up to 100 recipes can be stored for later use.
Gravimetric blender,Gravimetric the  blender principle,Gravimetic blender,Plastic dosing unit,Gravimetic dosing system,Gravimetic batch blender, Batch blender,Weighing blender,Gravimetic dosing and mixing units
The gravimetric blender adopts multi-level password protection and keeps alarm records;
The standard USB2.0 interface is easy to save the formula data to the flash disk, thus realizing the quality control management;
With the help of audible and flashing alarms, the operator can be notified quickly and clearly for compensation.
All raw material contact parts are made of stainless steel to prevent material contamination;
The weight mixer can be installed directly on the injection molding machine or directly on the frame near the injection molding machine.
After the preset mixing time is reached, it is controlled by the PLC program to output the mixed raw materials to the next production equipment. This is an automated equipment that automatically completes weighing, metering, and mixing

Application of gravimetric blender


The gravimetric blender are used in injection molding and extrusion industries. In this industry, various raw materials need to be accurately mixed in proportion, and the mixing accuracy can reach up to ±0.1%. The series of products all use PLC controllers and advanced batching algorithms to ensure the high quality and comprehensive technical characteristics of the series of products, so that the products have excellent performance, stable operation, and safe and reliable operation.
Gravimetic blender,Plastic dosing unit,Gravimetic dosing system,Gravimetic batch blender, Batch blender,Weighing blender,Gravimetic dosing and mixing units
 
It can mix 1 kind of pellet, 2 kinds of granules, 3 kinds of color masterbatches granules, 4 kinds of resin particles, 5 kinds of plastic pellets, 6 kinds of powders, 7 kinds of color masterbatches, and more plastic granules. For example: POM, ABS, TPE, PAL, ABS, CAB, EVA (2), EVOH, LM (4), LCP, PA11, PA6.46.6, PAI, PAR, PBT, PC,PC/ABS,PC/PBT,PE.HDEPE,LDPE black3%,PE.HDEPE.LDPE black40%,PEEK,PE(1), PEN,PES,PET,PETG,PI,PMMA,POM,PP,PPO,PPS,PS,[GPPS.EPS.HIPS],PSU,PIT,PUR, PVC, SAN, SB, TPE, TPE, TPO, TPU, and other plastic granular resin materials or powder color masterbatches

Operation Guide for gravimetric blender

1. The gravimetric blender is correctly connected to the power supply, and the lid is opened to check whether there is any foreign matter in the machine room.
What are the instructions for weighing Shaoxing mixer? 'S picture​
Gravimetic blender,Plastic dosing unit,Gravimetic dosing system,Gravimetic batch blender, Batch blender,Weighing blender,Gravimetic dosing and mixing units
2. Start idling to check whether it is normal, whether the steering of the mixing blade is correct, and only when the conditions are met can it be put into production.
3. The drying function is easy to use. Turn the switch on the dashboard of the appliance to the dry position, as shown in the figure "Temperature Controller". Set the required temperature on the temperature control table. When the set temperature is reached, the machine will Stop the operation and set the time meter to 5-30 minutes for the cycle start function to keep the raw material completely dry.
4. Mixing and color mixing function, turn the switch of the electrical instrument to the color mixing position, and set the protection temperature of the raw material on the thermometer. When the raw material reaches its protection temperature during the color mixing time, the machine stops and needs to be restarted.
5. Stop function: when you need to stop in the middle of running, switch the switch to "stop" or press the'OFF' button.
6. Discharging: Pull the discharging baffle and press the'jog' button.