Zhangjiagang Chiyu Automation Equipment Co., Ltd. |
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Chemical Automatic Dosing System Weighing Machine For Rubber Product
Application and introduction
Chemical Automatic Dosing System - We developed this auto weighing system especially to instead of
traditional manual weighing. This auto weighing system could weigh
the quantity for one batch usage automatically. This system could
avoid the mistake of manual weighing and also keep the workshop
clean.This system could auto weigh 8-48 kinds of powder or granules
additives.
Chemical Automatic Dosing System is designed for small load
materials weighing process, is suitable for weighing of powder,
pellet and flake material and can be used in many industries such
as Rubber Plastic Chemical food forage and medicine industries. It
adopts double screws, belt and electromagnetic vibration to feed
material and is controlled by computer with the functions of
material management, formula management, quality tracking,
error-proof system, formula barcode printing etc. The equipment
includes material storage ara, feeding system, roller conveyor,
weighing unit,dust collector and control system.The best features
of the equipment are small space occupancy, fast weighing speed,
and high precision
Min.bin number | 6 |
Max.bin number | 48 |
Weighing speed | 20kg/120 seconds |
Installed capacity | 15-25kW |
Control accuracy | ±2g |
the volume of loading hopper | 300 litres/200kg |
Bin raw material | SUS304 |
Re-checking and rejection automatically
The latter weighing station will be-check previous one.if the two
time weighting tolerance is over setting precsion,this batch
weighing will be stopped but go on moving following the setting
queue and rejected when pass valve check facility. This function is
to reduce material waste and avoid big lost caused by large
precsion during weighing.
Error proof for feeding material into storage tank
When feeding material into storage tank,scan label on chemical bag
firstly. After control system confirming no mistake,the storage
tank will open automatically,or the material can not be feeded to
avoid feeding wrong material
Feature:
1.Realized remote management and control and after- sales support,
improved management level.
2.Using high resolution electronic scale and weighing display
instruments, enabled high weighing accuracy.
3.Muli-stations simultaneous weighing and dosing, continuous dosing
capactity reached 200-600 bags/shift,resulted in high productivity.
4.Key elements and components are all import or from joint venture
company's products, ensured stability and reliability.
5.Field bus working system (i.e. setup of PLC substations), can
automatically check the running conditions, giving alarm location
and solution prompting as abnurmalities occur, for facilitation for
troubleshooting and maintenance.
6.Rectangular circulation conveying line layout, open Chinese-
English M-M interface, system working process display in
multi-areas, monitoring and operation functions, all make use
easier and simpler.
7.Automatically testing the system running conditions, gives alarm
location as abnormalities occur, and troubleshooting prompts.
8.Lower energy consumption design, avaiable of safety interlocking
protection measures, ensured energy saving and safety.
9.Optimized dust removal and recovery system design, equipped with
bag filter for each machine, free from dust flying and
leakage,enabled good environment and no raw material wasting
10.Flexible layout(incl. 1 and 2 stroy layouts, suitable for 8-48
kinds of raw materials), wide suitability for meeting the demands
of different users.
Main Technical Parameters
Number of applicable dosing chemcials:8-48 kinds
Weighing range of electronic scale:10-50kgs
Weighing accuracyof electronic scale static:≤±0.1% F.S
Weighing accuracyof electronic scale dynamic:≤±0.15% F.S
Weighing accuracyof electronic scale accumulative:≤±0.2% F.S
Gradient of weighing display instrument:1g, 2g, 5g
Dosing cycle time and productivity continuous dosing capacity
reached:240-360 bags/ shift
Dust contents in tail air after dust removal system:≤8mg/m3
System equipment noise:<75dB
Installed capacity:15-25kW/Set