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Home > Products > Disperser and Dissolver > Disperser with Lifting Cover

Disperser with Lifting Cover

 
 
Application Scope
Material viscosity: <=100,000 cps
Production Capacity: 200L-1,500L
Applied materials: Suitable for many kind of liquid chemicals emulsion paint, industrial paint, ink and colorants, electrics battery pastes etc.
Machine Features
Stainless steel solid dispersion shaft
Frequency inverter speed adjustable
The cover can be lifted up and down individually
Safety hydraulic lifting system
 

Product Introduction
High-speed Disperser with lifting cover is a functional product developed based on the standard Hydraulic High-speed Disperser. Its unique lifting cover structure can prevent material splash and reduce the solvent volatilization effectively. The designed flat cover is applicable for containers with different size and shape. Controlling the independent lifting of the cover through the air cylinder or sheath structure is convenient and easy. Also the cover can be designed to be with small half lid fixed with hinges, easy to open. And it is interlocked with the valve of the port connecting with the dust collector to realize dust-free materials charging and view the production situation at any time.

Working Principle
Through the high speed rotation of the disc. The materials flow in annular form flow, resulting in strong vortex flow, which descend down to the bottom of the vortex in spiral state. During the process, materials are dispersed, dissolved, mixed and emulsified efficiently due to the strong shearing crash and friction among the particles.
The hydraulic pump drives the hydraulic cylinder ascend and descend, which drives the whole transmission and working set up and down.
Stainless steel cover can be lift up and down independently to ensure it always close with the tank.
Material viscosity:<=100,000 cps 
Production Capacity:200-1500L  
Application Industry: Applicable for dispersing and mixing materials in industries such as biology, medicine, food, dye, coating, ink, adhesives, pesticides and etc.

Feature
Drive Head
A steel fabricated enclosure inside which is installed the drive assembly consisting of a set of balanced pulleys, V belts, electric motor and motor tensioning device. The drive head is of hinged type construction which can be opened for maintenance.
Main shaft and dispersing disc
A SS 304 shaft duly machined and balanced is provided with a cowless disperser blade of special design for quick and efficient dispersion. The dispersers blade is made from special steel to withstand high wear and tear. The shaft is installed in a bearing housing provided with taper roller bearings. Lubrication points are provided on the housing.
Lifting and lowering
The entire drive head and shaft is mounted on a hydraulic column which can be lifted and lowered to clear the height of the vessel. The Hydraulic column comes complete with hydraulic cylinder, piston rod, power pack unit, valves electric motor and all interconnecting pipelines and hoses.
Electric Motor
TEFC motor, drives a set of pulleys and V belts. The Motor is provided with a belt tensioning device. The motor details are 380 V / 50 Cycles / 3 Phase RPM 1500
Speed Inverter
An AC Frequency inverter installed in a panel controls the RPM of the Disperser shaft from 0-1500. The inverter is provided with settings for monitoring torque, amperage, voltage, power factor etc and is PC compatible.
Electric Control Panel (Non-Ex proof)
A control panel is provided with the following functions. Main motors on off, ammeters, voltmeter, emergency stop, inverter trip, indicating lamps, speed control switch, RPM indicator. All internal wiring is per international codes of practice.
Electric Control Panel (Ex proof)
A remote control panel is provided with the following ex proof controls. Main motors on off, ammeters, voltmeter, emergency stop, inverter trip, indicating lamps, speed control switch, RPM indicator. All internal wiring is per international codes of practice. The inverter is installed in a separate panel and is to be installed in a safe Non-Ex proof zone.
Cover for the tank
The cover is attached with the shafts and lifted up and down together by hydraulic system
Vessel Locking Device (Optional)
A vessel locking device consisting of locking arms, cantering device, and manually operated locking screw is provided.
Vessel (Optional)
The vessel is fabricated from SS plates and is provided with 3 nos castor wheels, SS bottom discharge ball valve and towing handles. All SS parts are duly polished inside and outside.

Model Motor power(kw) Speed(rpm) Disc Dia.(mm) Capacity(L) Lift distance(mm)
ESDC-7.5 7.5 0-1500 200 400 900
ESDC-11 11 0-1500 250 500 900
ESDC-15 15 0-1500 300 700 900
ESDC-22 22 0-1500 350 1000 1100
ESDC-37 37 0-1500 400 1500 1100
contact us (email: info@espreadindustry.com)
1. discuss full requirement with our sales engineers
2. sending official quotation based on requirements
3. order confirmation mutually
4. arrange deposit payment  according to the order
5. arrange production at our factory
6. arrange the final payment
7. arrange shipping and logistics
8. machine received confirmation
9. installation and commissioning if needed
10. order complete and aftersales
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