Hemeng Hemeng

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Dosing device

Classification:

Supporting equipment of sludge dewatering workshop

Keywords: stacking screw dewatering machine, pre-concentration stacking screw dewatering machine, integrated stacking screw dewatering system

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Detailed introduction

Product overview

The function of the dosing device is to dissolve the powdered flocculant into a flocculant solution.

Type selection: dosing device capacity = the amount of sludge dried per unit time of the configured dehydrator × flocculant addition rate × flocculant dilution multiple × continuous operation time

Manual dosing device

Manual feeding is suitable for occasions where the dosage is small and there are staff present;

Easy manual feeding, easy installation;

The barrel body, dosing pump, electric control box and pipe fittings are integrated and installed on the frame body, with compact structure and convenient installation and transportation;

Tank material optional: stainless steel SS304 or SS316L, polyethylene PE, FRP, etc.

Technical parameters

Model Nominal volume stirring power Barrel diameter Φ Barrel height H0 Dosing port DN1 Intake DN2 Blow port DN3
(m³) (kw) (Mm) (Mm) (Mm) (Mm) (Mm)
DJY1000 1 0.55 1000 1300 25 25 32
DJY2000 2.0 1.1 1300 1650 25 25 40
DJY3000 3.0 1.5 1600 1600 25 25 40

Integrated dosing device

Set automatic batching, dissolving, adding in one, fully automatic operation;

The ingenious design of high-precision conveying and heating devices for dry speculation can reduce the occurrence of particle (block) phenomenon;

Dry powder and water can be adjusted, and the required concentration of liquid medicine can be prepared arbitrarily. The whole preparation process is controlled by the electric control box. When the powder reaches the low material level, an alarm signal will be sent to remind the operator to add materials;

Optional: vacuum feeder;

Optional: online dilution system;

Tank body material optional: stainless steel SS304 or SS316L, polypropylene PP, FRP, etc.

Technical parameters

Item/Model GTF500 GTF1000 GTF1500 GTF2000 GTF2500 GTF3000 GTF4000 GTF5000 GTF6000
Preparation capacity (L/h) Maturation time one hour 500 1000 1500 2000 2500 3000 4000 5000 6000
Overall power (kw) 1.7 2.45 2.45 2.45 3.5 3.9 3.9 3.9 3.9
Dosings of PAM dry powder (kg/h) 0.3~1.5 0.5~3 0.8~4.5 1.0~6.0 1.3~7.5 1.5~9.0 2~12 2.5~15 3~18
Water inflow (m/h) 1.5 3 4.5 6 7.5 9 11.5 14 15
Appearance size (mm) L 1370 2000 2130 2200 2400 2400 2720 3250 3400
B 680 1000 1070 1200 1200 1300 1400 1650 1650
H 1500 1710 1710 1900 2140 2180 2250 2250 2250
L1 1300 1930 2060 2130 2330 2330 2650    
B1 730 1050 1120 1250 1250 1350 1450 1750 1750
Drug inlet DN DN25 DN32 DN32 DN32 DN40 DN40 DN40 DN40 DN40
Intake DN1 DN25 DN32 DN32 DN32 DN40 DN40 DN40 DN40 DN40
Overflow port DN2 DN32 DN40 DN40 DN40 DN40 DN50 DN50 DN50 DN50
Blow port DN3 DN25 DN32 DN32 DN32 DN40 DN40 DN40 DN40 DN40
Reference weight (kg) 250 400 490 550 650 700 770 1160 1200

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