Qinhuangdao Dingyu Environmental Protection Machinery Equipment Co., Ltd
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Spherical suspended packing material
【 Product Introduction 】 Spherical suspended packing, also known as porous rotating spherical suspended packing, is a new series of environmentally fr
Product details


[Product Introduction]
Spherical suspended packing, also known as porous rotating spherical suspended packing, is a new series of environmentally friendly packing products developed among various packing materials used in sewage treatment and biofilm treatment technologies. This water treatment filler has a fully three-dimensional structure and a large specific surface area in the biochemical treatment of sewage. It can be directly applied without fixation, is easy to form a film, and does not clog.
[Product Features]
This water treatment filler series is injection molded from polypropylene material, consisting of inner and outer double-layer spheres, with a hollow fish mesh sphere on the outside and a rotating sphere on the inside. It is mainly used as a biofilm carrier and also has the function of intercepting suspended solids. It has the characteristics of strong biological adhesion, large specific surface area, high porosity, good chemical and biological stability, durability, insoluble harmful substances, no secondary pollution, UV protection, anti-aging, strong hydrophilicity, etc. During the use process, microorganisms are easy to generate, easy to replace, acid and alkali resistant, anti-aging, not affected by water flow, long service life, less residual sludge, and easy to install.


model

specifications
mm

Core

quantity
individual/m3

Specific surface area
m2

acid and alkali resistance

Continuous heat-resistant

brittle temperature

porosity
%

Material specific gravity
g/cm
3

Single weight

QTL-150G

Φ150

Guapian style

350

380

stability

80-90

-10

≥97

0.92

65g

QTL-150Z

Φ150

combined type

350

380

stability

80-90

-10

≥97

0.92

38g

QTL-150T

Φ150

Elastic Stereoscopic

350

380

stability

80-90

-10

≥97

0.92

36g

QTL-100S

Φ100

Snake skin silk

1000

700

stability

80-90

-10

≥97

0.92

23g

QTL-80S

Φ80

Snake skin silk

2000

800

stability

80-90

-10

≥97

0.92

13g

QTL-80X

Φ80

Fiber ball

2000

800

stability

80-90

-10

≥97

0.92

28g

QTL-80H

Φ80

sponge

2000

800

stability

80-90

-10

≥97

0.92

12g

QTL-70S

Φ70

Snake skin silk

stability

80-90

-10

≥97

0.92

13g


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