PLC Controlled Yeast Centrifugal Separator for Intelligent Operation and High Separation Efficiency
1. High rotation speed and separation factor, better separation effect
2. Automatic feeding and discharging
3. PLC and frequency control, intelligent operation and tracking
4. Screen touch operation, easy operation
5. Easy to clean, low maintenance cost
Disc centrifuges are a commonly used type of centrifuge, and their working principle is based on the principle of centrifugal force. Centrifugal force is a force acting on a rotating body that causes substances within the rotating body to move radially, thereby achieving the purpose of separation.
Disc centrifuges consist of a main body, a rotating disc, filter cloth, etc. During operation, the material to be processed is placed on the rotating disc of the disc centrifuge, and the disc is driven to rotate at high speed by the main body. Under the condition of high-speed rotation of the disc, the generated centrifugal force will separate the material into different densities and sizes.
As the material rotates, due to the different specific gravities of different materials, different centrifugal forces will be produced, leading to different separation effects of different materials on the disc. Light materials will move outward, while heavy materials will move inward, ultimately achieving the separation of the material.
At the same time, disc centrifuges can also adjust different parameters, such as rotation speed, feed rate, etc., to achieve different separation effects of materials. Based on this principle, disc centrifuges can be widely used in fields such as chemical industry, , food, etc., to achieve the purpose of separating solids and liquids, solids and solids, liquids and liquids, and other different materials.
In summary, the working principle of the disc centrifuge is based on the action of centrifugal force. By using the high-speed rotating disc to separate materials of different densities and sizes, it achieves the extraction and processing of different materials.
The separated material is feed into the heart part of the machine, which is inside the drum. Under the strong centrifugal force, the material passes through the separation interval of a group of disc bundles, with the neutral hole of the disc as the interface, the liquid with a large specific gravity moves along the wall of the disc to the outside of the neutral hole, wherein the heavy slag accumulates in the sediment area, and the heavy phase flows to the upward centripetal pump. The liquid with a smaller specific gravity moves along the disc wall toward the neutral hole and converges to the lower centripetal pump.
The internal organs of animal bones, vegetable stems, leaves, husks, leftovers, cooking oil, etc.
|
Model
|
DHC360
DHY360
|
DHC400
DHY400
|
DHC470
DHY470
|
DHC500
DHY500
|
DHC550
DHY550
|
|
Bowl Speed/min
|
7302
|
7070
|
6600
|
6600
|
6000
|
|
Through-put capacity (L/H)
|
300-500
|
1000-2000
|
3000
|
5000
|
10000
|
|
Running load (kw)
|
4
|
7.5
|
15
|
18.5
|
22
|
|
Width
|
950
|
1555
|
1780
|
1780
|
1800
|
|
Front-to-back
|
950
|
1130
|
1500
|
1500
|
1850
|
|
Height
|
1250
|
1640
|
1900
|
1900
|
1900
|
At the same time, the light and heavy phases are respectively output by the lower centripetal pump and the upper centripetal pump, and the heavy slag is periodically discharged, so continuous production can be achieved. It is especially suitable for three-phase, liquid-liquid & solids, separation, such as oil-water and sludge separation. The solid phase material entering the three-phase disc separator usually shall be reduced the solid content to less than 3% and the solid particles to less than 400 micrometers by the decanter centrifuge, then the three-phase disc separator can achieve the best effect.
The model PTSX series disc stack separators from HUADING SEPARATOR have been widely used for the clarification of fermentation broth. The equipment adopt no media centrifugal to realize the 2phase solid liquid and 3phase solid liquid liquid separation. Compare to other separation equipment, such as filter, the disc separator has a higher separation efficiency, more selective and more cost-reduce.
| Attribute | Value |
|---|---|
| Application | Beverage |
| Operation | Continuous |
| Capacity | 500-20000 L/H |
| Motor power | 5.5-37KW |
| Material | SUS304/316L |
| PLC | |
| Frequency | ABB |
| Bearing | SKF/FAG |
Nozzle separators are continuously operating disk centrifuges. They are built as centrifugal clarifiers and separators and are more solids-orientated than self-cleaning separators. When they are configured to function as clarifiers, they are called concentrators.
The Nozzle bowl separator is most often used for classification of solids according to size, dewatering and washing of solids, and for clarification of liquids containing relatively high concentrations of solids. It can also be used for 3 phase applications where two liquid phases and a solids phase need to be separated in one step. They are used to thicken solids from suspensions.
Nozzle separators are absolute specialists in the processing of fermentation products in biotechnology, the pharmaceutical and food industries.
The separated solids are discharged continuously through nozzles fitted at the bowl periphery. The nozzle separators are equipped with a hydraulically operated ejection system which enables both partial and total ejections to be triggered during product separation.
The advantage, when processing difficult products, the separating time to the next CIP cycle can be extended. The time-controlled or process-dependent ejections additionally optimize cleaning of nozzles, bowl and disks.
Many liquid processes contain relatively high levels of solid content and when high throughputs are required with solids content of more than 10% the continuous discharge effect created by nozzles in the periphery of the bowl is put to use.
Huading Separator has been at the forefront in the field of centrifugal separation technology for more than 60 years, established in 1954, is the leader in mechanical separating technology in China. The machines produced by Huading Separator are used in a wide range of areas - in the beverage and dairy industries, in recovering and processing oils and fats, as well as in chemicals, , biotechnology and starch technology. Other applications include marine engineering, energy, oil fields, water treatment, such as waste water treatment, sludge dewatering, etc.
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