Super Sludge Dehydrator Sludge Dewatering Machine for Sewage Treatment Decanter centrifuge

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Liaoyang Shenzhou Machinery Equipment Co., Ltd.

Liaoning, China

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As the name implies, a dewatering decanter centrifuge is primarily employed for the dewatering of sludge with a high solid content. Municipal sludge, river and lake sewage, sand washing water, mineral washing wash, and even drilling mud are all examples of sludge.
Centrifugal solid-liquid separator principle of operation
Separation is used to separate compounds with varying mass ratios from a mixed solution.Solid-liquid separation, liquid-liquid separation, and liquid-liquid-solid separation were all types of separation. When mixed fluid enters the centrifuge's revolving bowl via the feed tube, solids with higher density rapidly deposit on the inner wall of the bowl due to centrifugal acceleration. The spiral pusher then pushes the deposited solids to the taper end of the bowl and discharges them from the centrifuge through the residual exit.Meanwhile, the liquid phase with lower density forms a liquid ring layer and discharges from the bowl through the overflow port, the bowl and spiral pusher run at high speeds simultaneously, and deposited solids on the bowl's wall could be conveyed to the residue outlet by the spiral pusher due to the speed discrepancy.This separation procedure is repeated indefinitely.
Separation method
Gravitational separation-liquid discharge-sediment discharge-feeding.
Factors influencing separation The centrifuging factor, the length to diameter ratio of the cavity, and the depth of the fluid pool.
Field command
The rotational speed difference between the spiral pusher and the bowl depth of the liquid pool.

                                                            Place of Origin
                                                            China
                                                        
                                                            Type
                                                            Centrifuge
                                                        
                                                            Product Type
                                                            Plant
                                                        
                                                            Warranty of core components
                                                            1 Year
                                                        
                                                            Dimension(L*W*H)
                                                            Model
                                                        
                                                            Warranty
                                                            1 Year
                                                        
                                                            Core Components
                                                            PLC, Bearing, Gearbox, Motor
                                                        
                                                            Brand Name
                                                            Shenzhou
                                                        
                                                            Voltage
                                                            380V/50HZ,3Phase
                                                        
                                                            Power
                                                            Model
                                                        
                                                            Weight
                                                            865

Fields of application
Food

Processing of meat, aquatic products, and edible protein recovery.
Extract plant protein from soybeans, oil seeds, and legumes
Recover brewing leach liquor malt and yeast
Wine lees liquid treatment and recovery.
Clarification of palm oil, olive oil, and seed oil.
Juice extraction from fruits, berries, and vegetables.
Recovery of refined pectin.
Clarification of grape juice and grape wine.

Environmental safeguards
Drilling mud,industrial effluent,municipal waste water,fertilizer,organic waste water,paint sludge,plastic particles,gravel washing water,waste water in steel-making,flue gas desulfurization,waterworks sewage sludge treatment.
Petrochemical and chemical industries

Kaolin and calcium carbonate processing, bentonite and titanium dioxide synthesis.
Petroleum oil, natural gas, crude oil refining and allied sectors, lubricating oil additives, and waste oil recoverySludge dewatering decanter centrifuge LW250X1000.
Organic chemistry industry intermediate and end products.
Thermoplastic materials, which include PVC, polypropylene, polystyrene, synthetic rubber, and fiber; E Inorganic chemical industry, which comprises bleach, acid, silicon products, and fertilizers.
Waste wash and molasses fermentation leftovers treatment.
Starch extraction from wheat, corn, cassava, and potato.
Waste liquid recovery and recycling from the aforementioned sectors.

Other areas
Pharmaceutical intermediates, salts, and manures, for example.

Basic technological characteristics
1. The high solid content will accelerate the wear of centrifuge elements that come into contact with sludge. To address this issue, SZ uses tungsten carbide in the wearing sections such as the screw blade, solids discharge port, and sludge distribution port.This type of protection will lengthen the machine's service life.
2. Users are very concerned about power consumption. The decanter centrifuge must be fitted with motors with appropriate torque to better push out the solid cake. To reduce power consumption when running the decanter, SZ built two units driving motors as a common DC bus mode,whichturns the back motor into a generator during normal operation.