Continuous Centrifuge Machine
Description
Technical Parameters
Continuous centrifuge machine belongs to the vertical centrifugal discharge filter guided centrifuge, and its feeding, separation, washing, and slag discharge processes have two types: gap automatic and continuous automatic. This model has a unique flow guide device that can effectively adjust the residence time of materials in the centrifuge, thereby minimizing the solid material content and achieving satisfactory results for materials with solid particles larger than 40 μ m.
Capacity
Working principle
The material enters the centrifuge from the upper part, and the distributor continuously fills the material into the guide channel. Under the action of centrifugal force, the material flows downward along the guide channel. During the flow process, the liquid passes through the filter and enters the liquid collection bin, while the solid material is discharged into the lower solid collection bin through the guide channel. By utilizing centrifugal force, the continuous centrifuge simultaneously completes centrifugal filtration and centrifugal discharge. The angle of the guide channel can be adjusted freely to change the length of the channel, control the residence time of the material in the guide channel, and control the moisture content of the solid material to the optimal state.
Power safety
Continuous centrifuge machine is a widely used equipment in industrial production, with various classifications and functions. According to different structures, working principles, and application scenarios, it can be divided into multiple types.
1. Classified by working principle
Filter type continuous centrifuge
Characteristics: The filtration type continuous centrifuge uses the combined action of a drum and a filter cloth to trap solid particles in the suspension on the filter cloth, while the liquid is discharged through the filter cloth, thereby achieving solid-liquid separation.
Function: Suitable for handling suspensions with large solid particles and high concentrations, such as solid-liquid separation processes in industries such as chemical, pharmaceutical, and food.
Sedimentation continuous centrifuge
Characteristics: The settling continuous centrifuge utilizes the different settling velocities of substances with different densities in the centrifugal force field to separate solid particles and liquids in the suspension.
Function: Suitable for handling suspensions with small solid particles and low concentrations, such as liquid-solid separation processes in wastewater treatment, environmental protection, and other fields.
2. Classify by structural characteristics
Vertical continuous centrifuge
Features: The drum of the vertical continuous centrifuge is arranged vertically, with a compact structure and small footprint, suitable for occasions with high space requirements.
Function: Widely used in industries such as chemical, pharmaceutical, and food, especially in situations that require continuous production.
Horizontal continuous centrifuge
Features: The drum of the horizontal continuous centrifuge is arranged horizontally, which is easy to operate and maintain, suitable for handling large amounts of suspension.
Function: Widely used in fields such as environmental protection, sewage treatment, as well as chemical and pharmaceutical industries that require the treatment of large amounts of suspensions.
Disc type continuous centrifuge
Features: The disc type continuous centrifuge adopts a multi-layer disc structure, which enables the suspension to quickly separate under the action of centrifugal force, improving the separation efficiency.
Function: Especially suitable for clarification and purification processes in industries such as biomedicine and food and beverage, it can remove impurities such as proteins and cell debris from suspensions.
3. Classify by application scenario
Continuous centrifuge for sewage treatment
Features: Designed for special needs in the field of sewage treatment, it has the characteristics of large treatment capacity, good separation effect, and stable operation.
Function: Mainly used for sludge dewatering, suspended solids removal and other processes in sewage treatment plants to improve effluent quality and reduce sludge volume.
Continuous centrifuge for chemical industry
Features: Designed for the characteristics of the chemical industry, it has features such as corrosion resistance, high temperature resistance, and high pressure resistance.
Function: Widely used in solid-liquid separation, liquid-liquid separation and other processes in chemical production to improve product quality and production efficiency.
Continuous centrifuge for food industry
Features: Compliant with food hygiene standards, easy to clean and disinfect, and will not contaminate food.
Function: Mainly used for clarification, separation, concentration and other processes in food processing to improve the taste and quality of food.
Application examples
1. Application in chemical production
In chemical production, continuous centrifuge machine are widely used in solid-liquid separation, liquid-liquid separation and other processes. For example, in the production process of synthetic resin, it is necessary to separate the solvent and unreacted monomers in the resin solution, and a continuous centrifuge can be used for processing. Through the separation effect of continuous centrifuges, relatively pure resin products can be obtained, while recovering solvents and monomers, reducing production costs.
2. Application in sewage treatment
In the field of sewage treatment, continuous centrifuges are used for processes such as sludge dewatering and suspended solids removal. For example, in sewage treatment plants, continuous centrifuges can be used to dehydrate sludge, remove moisture from the sludge, and obtain relatively dry sludge products. Meanwhile, continuous centrifuges can also remove suspended solids, oils, and other impurities from wastewater, improving the quality of the effluent.
3. Application in food processing
In the process of food processing, continuous centrifuges are used for clarification, separation, concentration and other steps. For example, in the production process of fruit juice, a continuous centrifuge can be used to clarify the juice, remove suspended solids, pectin and other impurities in the juice, and obtain a relatively clear fruit juice product. Meanwhile, continuous centrifuges can also be used in the production process of concentrated fruit juice to remove moisture from the juice and obtain more concentrated fruit juice products.
4. Application in biomedicine
In the field of biomedicine, continuous centrifuges are widely used in the separation and purification process of biomedical products. For example, in the production process of genetic engineering drugs, it is necessary to use a continuous centrifuge to separate and process the cell culture medium, remove impurities such as cell debris and proteins, and obtain relatively pure genetic engineering drug products. Meanwhile, continuous centrifuges can also be used for concentration, drying, and other processes in biopharmaceutical products.
Function and characteristic
Function: The scraper discharge continuous centrifuge is mainly used to process viscous materials, and the material deposited on the inner wall of the drum is scraped off and discharged by the scraper.
characteristic:
High degree of automation: The scraper discharge continuous centrifuge is usually equipped with an automatic control system, which can achieve automated operations of feeding, separation, washing, and unloading processes.
Strong processing capability: Due to the continuous scraping of materials by the scraper, the scraper discharge centrifuge has strong processing capability and is suitable for large-scale production.
Strong adaptability: The scraper discharge continuous centrifuge can adapt to materials of different properties, such as viscous materials, high concentration materials, etc.
Function: Centrifugal force discharge continuous centrifuge mainly uses centrifugal force to throw materials out of the drum, suitable for processing granular materials.
characteristic:
Simple structure: The centrifugal force discharge continuous centrifuge has a relatively simple structure, which is easy to maintain and operate.
High separation efficiency: Due to the use of centrifugal force for unloading, the separation efficiency is high, and relatively pure solids and liquids can be obtained.
Stable operation: The centrifugal force discharge continuous centrifuge has good stability during operation and is not prone to malfunctions.
Function: The vibrating discharge continuous centrifuge discharges materials from the drum through vibration and is suitable for processing powdered materials.
characteristic:
Good unloading effect: Due to the vibration effect, the material can be more easily discharged from the drum, reducing the residual amount.
Large processing capacity: The vibrating discharge continuous centrifuge has a large processing capacity and is suitable for handling large amounts of powdered materials.
Easy to maintain: The structure of the vibrating discharge continuous centrifuge is relatively simple, easy to disassemble and clean.
Function: The shaking unloading continuous centrifuge discharges materials from the drum through shaking, suitable for processing granular materials.
characteristic:
Thoroughly unloading: Due to the shaking effect, the material can be more thoroughly discharged from the drum, reducing the residual amount.
Smooth operation: The shaking unloading continuous centrifuge runs smoothly during operation, reducing the impact of vibration and noise on the surrounding environment.
Easy to operate: The operation of the shaking unloading Continuous centrifuge machine is relatively simple, easy to master and operate.
Function: Disc type continuous flow centrifuge is mainly used for separation and clarification processes in industries such as biomedicine, food and beverage, chemical industry, and brewing manufacturing.
characteristic:
Efficient automation: The disc type continuous flow centrifuge has the characteristics of high efficiency and automation, and can achieve functions such as continuous feeding, online sterilization, and online cleaning.
Large processing capacity: Due to the use of a multi-layer disc structure, the disc type continuous flow centrifuge has a high processing capacity and is suitable for large-scale production.
Good separation effect: The disc type continuous flow centrifuge can remove impurities such as proteins and cell debris from the suspension, obtaining relatively pure liquids or solids.
Compact structure: The disc type continuous flow centrifugal machine has a compact structure, occupies a small area, and is suitable for occasions with high space requirements.
Easy to maintain: The maintenance of the disc type continuous flow centrifuge is relatively simple, only requiring regular intermediate maintenance and replacement of lubricating oil.
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