HUANCHUAN

aishe@hcbat.com            whatsapp:+86 18066000343          0523-86555553

HUANCHUAN

whatsapp:

+86 18066000343

Telephone:

0523-86555553

E-mai:

aishe@hcbat.com

Add: 5 innovation and entrepreneurship Industrial Park, Wu Ling Nan Road, Hailing District, Taizhou, Jiangsu

HUANCHUAN

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PRODUCTS

SWIRL AERATION

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Description

Swirl Aeration HAS—3000

 

 

HUANCHUAN HAS—3000 Swirl Aerator is the second generation which keeps traditional swirl aerator advantage and make some improvement and optimization according to waste water project experience.

 

   

 

Product advantage

 (1) Specially designed bubble cutting mode. The bubble is smaller and the oxygen utilization rate is high.DO value in the pool is maintained.

 (2) The aerator resistance loss is almost zero, reducing blower failure and reducing comprehensive energy consumption by 10-30%.

 (3) Large upwelling cyclone, strong stirring force, no oxygen-filled blind area, no silt deposit at the bottom of the pool, suitable for all kinds of high concentration wastewater.

 (4) Non-plugging, anti-corrosion, anti-aging, suitable for corrosive, high hardness, easy scaling and other difficult sewage treatment.

 (5) No movable and fragile parts, high strength, high toughness, stable performance, strong and durable, with service life of 10-20 years.

 (6) Large service area, small quantity used, low pipeline cost and high cost-effective.

 

Longer service life:

 (1) The product is made of imported classic materials: nylon + glass fiber. The material is special ingredient, which increases the toughness of the product while retaining sufficient strength

 (2) According to project feedback, strengthen the stressed parts and vulnerable structures of the product.

 (3) Special production process, accurate control of mold temperature,injection pressure and other conditions, increase the toughness strengthening process.

By above three improvements, it can effectively avoid the deformation and fracture during the transportation, installation and use of the product, and extend the service life.

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Special bubble cutting mode:

 (1)The air flow is ejected from the nozzle at high speed, forming a strong negative pressure at the bottom of the aerator, and the sewage and activated sludge at the bottom of the aerator are sucked into the aerator to achieve the first efficient cutting.

 (2) The mixture flows through the spiral guide plate, and under the action of the rotary cutter, generating the violent vortex flow. This is the second efficient cutting.

 (3) The spiral airflow is cut through the specially designed multi-layer cutting piece, after eight times multiple cutting, a large number of mm air bubbles and some micro-nano air bubbles are produced, achieving the third efficient cutting.

 (4) The spiral flow jets from the swirl aerator with high speed, diffusing around under the action of centrifugal force, forming many small whirlpools in the flow field, achieving the fourth efficient cutting.

 

Technical parameter

HAS-3000

Unit

Parameter

Air flow

m³/ min

0.4-0.9

Oxygen transfer efficiency

%

20—28

Resistance loss

pa

10—50

Service area

4—12

Sewage depth

m

>5

Sludge concentration

mg/L

>6000

Service life

Year

10-20

Temperature

0—80℃

Application

Extreme sewage treatment

 

Installation schematic diagram

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Corresponding parameter set not found, please add it in property template of background
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