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Techflow - Pneumatic Conveying Systems (Dilute / Lean Phase)
Solid, Granular & powdered materials have been handled conventionally, by mechanical conveying equipments such as belt conveyors/screw conveyors/ bucket elevators/ goods lifts etc.
This newer concept is making the solids airborne, in a fluid state, with the help of air or an inert gas traveling in a closed pipeline. The concept was found very attractive due to a closed pipeline conveying & was picked up by most industries for handling of solids pneumatically, in the last three decades.
Depending on the product characteristics, air volume & pressures are applied at the design stage. These parameters catagorise the systems as either the DENSE Phase Pneumatic Conveying System or DILUTE / LEAN Phase Pneumatic Conveying System.
TECHFLOW is one of the pioneer designers & manufacturers of Lean / Dilute type Positive Conveying System for vacuum conveying. In this system, the material is conveyed with the help of a Centrifugal Blower/Roots Blower/Regenerative Blower, for example, a powder conveying system employs both pressure and vacuum to transport materials as they were liquids vertically and horizontally to and from process devices. Here material is conveyed either by negative suction or by positive pressure of blower.
Components For Dense Phase / Lean Phase Pneumatic Systems Available On Request:
- Pneumatic Line Diverter
- Wear Resistant Bends / Long Radius Bend
- Feed Hoppers With Vibro Motors & Pneumatic Piston Vibrator
- Aeration Pad for Hopper Discharge
- Control PanelModules With MIMIC & Programming
- Vent Filters For Discharge Lines & Silo
- Rotary Airlock Valves / Rotary Airlock Feeders
- Regenerative Blowers / Turbine Blowers / Roots Blower / CentrifugalBlower
- Dome Valve. (Dense Phase)
- Anti PlugLine Vales/ Booster Valves.(Dense Phase)
- Pick Up Tee For Rotary Airlock Valves / Pick Up Nozzles / Vacuum Nozzles for Truck unloading.(Lean Phase)
- Closed loop system- thus eliminating dusting
- Suitable for complex plant layouts and for less fluidizable material
- Ready to start systems - No Alignment / trials required
- Robust systems, User friendly & with low maintenance demand
- Higher conveying distances are possible as compared to Mechanical transfer
- Less breakdown incidences & single point Maintenance
- Single point utilities (Air, ElectricaIs) connection
- Online transfer system - No requirement of storage hopper for transfer
- Very small installation space/Foot print is required to install the vessel
- Elimination of Major Civil works/Foundations etc
- Suitable for long distances & multiple locations
- Vacuum Conveying (Negative Pressure Conveying)
- Batch Mixing & Conveying System
- Pressure Conveying (Positive Pressure Conveying)
- Can Handle Powders and Granules with various bulk densities
- Truck Loading & Unloading Systems
- Alumina
- Bag House Dust
- Barlite
- Bentonite
- Carbon Black
- Cement
- Clay
- Calcium Carbonate
- Fluorspar
- Gypsum
- Lime
- Perlite
- PVC Resin
- Salt
- Soda Ash
- Soap Powder
- Power
- Plastic
- Soap & Detergent
- Foundry Minerals
- Manganese Oxides
- Silica
- Wood Bagasse
- Pneumatic Conveying System
- Cornstarch
- Cement Clinker
- Diatomaceous Earth
- Talc
- Food Powder
- Master batch
- Powder Handling System