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Pneumatic conveying - Dense phase pressure conveying - Pressure vessel

  • Essai
  • Plan d'accès
bulk powder pneumatic conveyor
Description

Pneumatic conveying - Dense phase pressure conveying - Pressure vessel

Rate: 2 to 100 t./h.

Conveying of products with high abrasiveness
This dense phase pressure conveying  is convenient for very abrasive products. This equipment ensures slow and delicate transport of granules, powders and mixtures, with less compressed air and energy consumption.

High flow, low speed and long distance conveying

The dense phase pneumatic conveying is a system particularly adapted to very abrasive materials.

Palamatic Process offers the procedure Macawber/Mactenn that uses the Inflatek® valve in order to transfer the material to the powder handling manufacturing line. This dense phase pressure conveyor system is suitable for very abrasive product, at all throughput and all temperatures. 

 

Operating mode:

In this type of pneumatic conveying, the valve cuts the product flow below the transfer tank. This tank or transfer sluice is fitted with a double case and a special output elbow that allows to send the product slowly to the pneumatic conveyor piping.
This completely patented thrust dense phase (pneumatic) sluice procedure allows us to ensure the bends for up to two years against abrasion, and to provide a guarantee of 1,000,000 operating valve cycles before general revision. Furthermore, the dispatching valve can be cooled by water circulation, which allows to send products at very high temperature in the process.

 

SAS - Pneumatic conveying system operating mode

 

 

  • Product is inserted in the sluice
  • The valve closes in the product flow
  • Controlled air introduction
  • The operation is renewed up to cancellation

 

 

  • Rate
    5
  • Fragile material
    5
  • Abrasive material
    5

Example drawing of installation

Realization of an assembly of pneumatic conveying to feed sack filling machines: 

bulk powder pneumatic conveyor palamatic process

2 fedding silos

bulk powder pneumatic conveyor palamatic process

4 packaging lines

Equipment advantages

- Reduce abrasion and segregation

- Long distances conveying

- Important flows

- Optimized design to meet special needs

- All industries

Media

View our equipment in videos

Pressure vessel dense phase pneumatic conveying

View our equipment in photos

bulk powder pneumatic conveyor

Conveying of refined white sugar and brown sugar

Each conveying airlock is designed to provide 9 t/h. at 12t/h. of sugar conveying rate.
 

bulk material pneumatic conveyor

Dense phase pneumatic conveying

Conveying of highly abrasive bulk materials

bulk material pneumatic conveyor

Assembly conveying system

Design of a pneumatic conveying system for the feeding of sugar packing machines:

- 2 industrial silos

- 4 packing processing lines

cement pressure pneumatic conveying bulk materials

Advanced pneumatic conveying system

Dense phase pressure conveying range.

cement pressure pneumatic conveying

Pneumatic conveying pressure vessel

bulk material pneumatic conveyor

Dense phase pneumatic conveying on processing line

Industrial production lines involving raw ingredients and bulk materials handling.

bulk material pneumatic conveyor

Long conveying distance

Come and test your pneumatic conveying system in our test station

bulk material pneumatic conveyor

Pneumatic conveying pressure vessel

This high-density pneumatic conveyor is suitable for very abrasive raw ingredients, at all flow rates and temperatures. 

dense phase pneumatic conveying

Pneumatic conveying pressure vessel

Pneumatic conveyor for for industrial production lines involving raw ingredients and bulk materials handling.

pneumatical conveying pressure

Valve for break in the product stream

Special valve for a cut-off in the flow of the bulk material

pneumatic conveyor  - SAS

Pneumatic conveying cyclone

Dense phase pneumatic conveying for raw ingredients and bulk materials handling.

pneumatic conveying rotary valve

Dense phase pneumatic conveying with integrated stainless steel hopper

This patented high-density pneumatic airlock valve guarantees elbows for up to 2 years against abrasion. 

bulk material pneumatic conveyor

pneumatic sugar conveying

The pressure vessel successively feeds the 8 filling machines at a flow rate of 9t./h. or 12t./h.

pressure pneumatic conveying

Pressure pneumatic conving

The pressure tank is gravitarily supplied through a specific valve that cuts the bulk material flow at the end of the filling process and ensures a tight seal through its inflatable seal.

bulk powder pneumatic conveyor

Bulk powder pneumatic conveyor

Airlock for conveying bulk materials into a reactor on a powder storage and conveying line.

Features

Technical specification

MANIMAXFLO® model:

Image
Pneumatic conveying Mini Maxflow Palamatic Process bulk handling

 

Models

MINIMAXFLO® dimensions in mm

Weight in kg

 

A

B

C

D

E

F

G

H

I

 

15/4-2

718

485

803

25/40/50

725

330

405

100

20

109

30/4-2

923

510

835

40/50

730

335

428

100

20

130

30/6-2

908

510

835

40/50

730

335

428

150

20

142

60/4-2

933

545

1,081

50

734

330

484

150

20

390

60/6-2

968

555

1,081

50

734

330

484

150

20

390

85/8-3

1,114

769

1,290

80

1,028

521

600

200

40

415

 

MAXFLO® model:

Image
Maxflow layout Palamatic Process

 

Models

MAXFLO® dimensions in mm

Weight in kg

 

A

B

C

E

F

G

H

J

K

 

114/4-4

1,269

400

337

162

1,190

543

200

50

102

335

114/8-8

1,279

400

337

162

1,190

543

200

50

102

455

228/8-5

1,503

400

337

241

1,252

535

200

50

127

525

342/8-6

1,725

400

327

252

1,285

533

200

63

152

555

342/12-6

1,807

400

327

235

1,131

521

300

63

152

753

570/12-8

2,026

400

400

219

1,127

435

300

76

203

1,157

857/12-10

2,276

480

502

305

1,153

375

300

76

254

1,501

1428/12-12

2,956

480

502

337

1,607

781

300

76

305

2,019

2125/16-12

3,680

480

495

305

1,607

781

400

101

254

2,450

2825/16-12

4,230

480

502

337

1,848

898

400

127

305

3,130

3500/16-12

4,759

480

502

337

2,247

1,092

400

153

305

3,850

 

Particle size: from very fine (ash) to big (peanuts)
Overpressure average level: 4 bars
Manufacturing: cast iron, 304L and 316L stainless steel
Compressed air consumption: 2 to 114 Nm³/min.
Maximum conveying distance: 700 m.
ATEX Certification: zone II 1,2,3 GD (EMI less to 3 mJ)
Maximum temperature: 280°C
Maximum operating temperature:  > 300°C
Inlet Ø: 50 to 600 mm.

 

Integrated equipment :


- Vent line

- No baffle, nozzles or fluidization jets

- Volume of the sas

- Low and controlled velocity

- Conveying compressed air supply

- Control box

- Valve for break in the product stream

Options

Available options

  • Pneumatic conveying Palamatic Process bulk handling
    Pneumatic conveying Palamatic Process bulk handling

    Automatic by-pass

    Automatic by-pass by rotating drum with inflatable gasket ensuring dsut-tight operations. 

  • Pneumatic conveying Palamatic Process bulk handling
    Pneumatic conveying Palamatic Process bulk handling

    Butterfly valve switch

    We also provide the following switching systems:

    . Manual

    . Pneumatic by-pass with valve

    . Pneumatic spool switch

    . Pinch valve

    . Butterfly valve switch

  • Dense phase pneumatic conveying Palamatic Process bulk handling
    Dense phase pneumatic conveying Palamatic Process bulk handling

    Bend

    . Anti-abrasion "material cushion" bend
    . Anti-abrasion bend with reinforced extrados
    . D10 bend
    The piping elements significantly improve the lifetime of the pneumatic conveying applications submitted to abrasion transport including in corrosive or high temperature environments.
     

  • Dense phase pneumatic conveying Palamatic Process bulk handling
    Dense phase pneumatic conveying Palamatic Process bulk handling

    Pipe bend

    Abrasion resistant bend

  • Dense phase pneumatic conveying Palamatic Process bulk handling
    Dense phase pneumatic conveying Palamatic Process bulk handling

    Pressure switch

    Electronic sensor providing the control of the dosing of the powder in the conveying piping.

  • Pneumatic conveying Palamatic Process bulk handling
    Pneumatic conveying Palamatic Process bulk handling

    Compression connectors

    Compression fittings for connecting smooth and rigid pipes between them.

  • Dense phase pneumatic conveying Palamatic Process bulk handling
    Dense phase pneumatic conveying Palamatic Process bulk handling

    Connector

    . Rapid (clamp): allows the connection of two rigid tubes. The ends of the tube must be fitted with smooth flanges.
    . Flange: Allows the connection between two rigid pipes but also between any device provided with a flange. Fixing is carried using bolt and nut.
    . SMS: quick coupling to be screwed. For use with SMS rigid tubes but also between any device equipped with SMS connection
    . Collar and electrical continuity: clamps

  • Pressure pneumatic conveying Palamatic Process bulk handling
    Pressure pneumatic conveying Palamatic Process bulk handling

    Flexible piping

    . Electrical continuity provided by metal spiral

    . FDA: food finish

    . Reinforced for abrasive products

    . Manufacturing: polyurethane

    . Transparent to see the bulk material passing

  • Dense phase pneumatic conveying Palamatic Process bulk handling
    Dense phase pneumatic conveying Palamatic Process bulk handling

    Rigid piping

    . Pipe without inner welding (rate 10) 

    . 304 or 316 stainless steel or mild steel manufacturing

    . Anti-abrasion coating (PU, thickness of steel)

  • Dense phase pneumatic conveying Palamatic Process bulk handling
    Dense phase pneumatic conveying Palamatic Process bulk handling

    Pinch valve with pressure switch

    . Metering and control solution for bulk materials such as granules, powders, dusts or laden fluids.
    . The manufacturing of the body provides a 100% sealing of the fluid conveyed 
    . The maximum pressure is between 2 and 6 bar 
    . Minimal resistance to friction

Case studies
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  • Incineration plant

    Processed materials: ashes - Incineration plant - Leading company in the supply of waste management and recovery solutions, expert in the whole waste cycle.
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  • Drinking water filtration

    Powder processed: activated carbon and lime (with a respective bulk density of 0.5 ton/m³ and 0.6 ton/m³) - Drinking water filtration - The customer requires a pneumatic conveying system, at a rate of...
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  • Discharge, Feed and Grinding Line

    Processed bulk material: Lysine - Grinding Line - Facility for one of the world's leading animal nutrition companies.
    Discover

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Come and test our equipment in our test plant

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