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Cyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator together

Loren Industry Co.,Limited

Cyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator together

Place of Origin : China

Brand Name : LI

Certification : ISO9001:2008

Model Number : GR-1830/6100

MOQ : 2 sets

Price : USD 5000-200002

Packaging Details : Wooden box

Delivery Time : Within 45 days for 20GP

Payment Terms : T/T or western union

Supply Ability : 1000 sets per season

Main Function : STP , ETP, WWTP Grit Removal By Vortex Stirring

Efficiency : separate Over 85% of those grit grain DN over 0.2mm

Feature : No Influence by Water Volume

incoming and output access channel angle : no less than 270°

HRT : 20-30 S

Hydraulic surface loading : 200 m3 per hour

Flow speed : 12-20 RPM

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LGR model Cyclone grit chamber sand suction machine/ swirl stream grit tank removal unit /Rotating blade grit removal unit

Brief introduction

This unit generally applied after fine bar screen (mechanical grid),before entering primary sedimentation tank, this machine can separate large grain (DN over than 0.5mm) in sewage, most adopt air lifting , if use pump lifting, it has a high requirement of pump damage, the steel tank body applied in mediate and small flow volume field.

Cyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator together

Working Principle and Structure

Raw water enters from tangential direction to form swirl stream with a certain velocity and flow pattern by impeller so that the adhesion of organic matter in the sand, gradually washing each other, and the resistance of gravity and swirling sand bucket sink to the center of action, stripped of organics with axial flow upward overflow away. Sand bucket sand accumulation through the air lift pump or sand pump upgrade into sand-water separator completely separated, sand separated row to the trash (tube) Sinotrans, sewage back to the grill well.

Feature and characteristics

1. Small footprint

2. Sand sedimentation efficiency influence little by water volume change.

3. Excellent separating function with little water moisture and organic material to fit for transport.

4. Fully automatic PLC control safe and stable sand wash and removal period.

5. Easy operation and simple maintenance with long life

6 .advanced blower makes sure low noise .

7. Little influence toward surrounding environment with nice sanitary condition.

Cyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator together

Function and Parameter

Data

Model

Capacity

(m³/h)

Speed (RPM)

Power (KW)

Sand volume (L/s)

Blower

Wind volume (m³/h)

Pressure (Kpa)

Power (KW)

LGR180

180

12-20

1.1

7.8

1.43

34.3

1.5

LGR 360

360

9.5

1.79

34.3

2.2

LGR 720

720

1.75

39.2

2.2

LGR1080

1080

LGR 1980

1980

12-20

1.1

11

2.03

44.1

3

LGR 3170

3170

1.98

53.9

4

LGR 4750

4750

LGR 6300

6300

2.01

58.8

4

LGR 7200

7200

LGR 9000

9000

15

2.42

69

7.5

LGR 12600

12600

2.34

78

7.5

LGR14400

14400

2.65

88

11

Comment:

1. Hydraulic surface loading:200m³/h.

2. HRT:20-30s.

3.Water inlet flow speed Q=(40-80%)Qmin,V=0.6-0.9m/s; Q=Qmin,V>1.2m/s; Q=Qmin,V>1.2m/s;

4. incoming and output access channel angle no less than 270°

Craft flow diagram

Cyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator togetherCyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator together

Specification Data Table

Data

Model

A

B

C

D

E

F

G

H

J

K

L

LGR 180

1830

1000

305

610

300

1400

300

300

300

1100

1100

LGR 360

2130

380

760

1400

300

300

300

1100

LGR 720

2430

450

900

1550

400

300

400

1150

LGR 1080

3050

610

1200

1550

450

300

450

1350

LGR 1980

3650

1500

750

1500

400

1700

600

510

580

1450

LGR 3170

4870

1000

2000

2200

1000

510

600

1850

LGR 4750

5480

1100

2200

2200

1000

610

630

1850

LGR 6300

5800

1200

2400

2500

1300

760

700

1950

LGR 7200

6100

1200

2400

2500

1300

760

750

1950

LGR 9000

7315

1875

3350

2515

1300

760

1675

2845

LGR 12600

8535

1980

3950

2895

1525

760

1980

3200

Order Notice

1. Please specify the project item when ordering

2. Confirming the material of body: Carbon steel or stainless steel

3. This system not including valves, pipeline and flow gauge, if needed, please specify.

4. This equipment flange made as per JB/T81-94,PN0.6

5. LGR180~LGR 1080 can be made as steel unit supply , model over LGR 1080, can make as concrete tank or on site welded into steel tank body , if need un-standard flow grid removal system , please provide the civil engineering drawings in detail .

6. Other special model or specification can touch us for detail information.

Cyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator togetherCyclone grit chamber sand suction machine/ Vortex Sand Removal System with grit separator together


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