CBG peripheral drive mud scraper
Product description
The function of the CBG peripheral drive sludge scraper is to scrape the sludge settled at the bottom of the pool to the sludge collection pit, and then discharge it from the sludge discharge pipe to facilitate sludge return or concentration and dewatering.
Scope of application
It is mainly suitable for the primary or secondary sedimentation tank of the wide-flow type in the sewage treatment plant.
Outstanding advantages
1. The working bridge adopts a truss structure, which is simple, beautiful and lightweight;
2. It can be adapted to sedimentation tanks with a diameter of 10-50m, half bridge, half bridge reinforced, and full bridge structure to adapt to different sludge volumes;
3. Logarithmic spiral mud scraper, high mud collection efficiency, hinged scraper arm to avoid overload and damage to the equipment;
4. Optional material: carbon steel epoxy anti-corrosion, stainless steel SS304 or SS316L;
5. Optional: central diversion tube, V-shaped water outlet weir plate, slag skimmer device (slag baffle and bracket, slag skimmer plate, slag tube, etc.);
working principle
CBG peripheral drive mud scraper can be divided into full bridge and half bridge according to the difference between working bridge and mud scraper. It is composed of main parts such as working bridge, scraper arm and mud scraper assembly, central support, drive mechanism, central collector, system control cabinet, etc., as well as the outlet triangular weir, steady flow cylinder, slag baffle, scum scraper, etc. . The working bridge is driven by the driving mechanism installed on the periphery, and rotates around the center support installed on the center pier of the pool. The scraper arm suspended under the working bridge drives the logarithmic spiral scraper to rotate, and the sludge settled at the bottom of the pool is collected by the scraper to the central mud collecting pit. The scum on the liquid surface is concentrated in the tapered area formed by the scum baffle and the surrounding slag baffle, and is scraped by the scum scraper to the slag collecting bucket and discharged out of the tank.
|
Model
|
Pool diameter（m）
|
Pool depth（m）
|
Peripheral linear velocity（m/min）
|
Driving power（kw）
|
Equipment weight（kg）
|
|
CBG12
|
12
|
3.5
|
~2
|
0.55
|
5000
|
|
CBG14
|
14
|
3.5
|
~2
|
0.55
|
6000
|
|
CBG16
|
16
|
3.5
|
~2
|
0.55
|
7000
|
|
CBG17
|
17
|
3.5
|
~2
|
0.55
|
7500
|
|
CBG18
|
18
|
3.5
|
~2
|
0.55
|
8000
|
|
CBG20
|
20
|
3.5
|
~2
|
0.55
|
9000
|
|
CBG25
|
25
|
3.5
|
~2
|
0.55
|
12000
|
|
CBG30
|
30
|
4.0
|
~2
|
0.75
|
13500
|
|
CBG35
|
35
|
4.0
|
~2
|
0.75
|
15000
|
|
CBG40
|
40
|
4.5
|
~2
|
1.1
|
17500
|
|
CBG50
|
50
|
4.5
|
~2
|
1.5
|
21000
|
|
