Night Soil Treatment High Speed Centrifuge Machine One Year Warranty

Night Soil Treatment Two Phase Decanter Wastewater Centrifuge Dewaterring

General Description of Waste Water Treatment Centrifuge

For water purification plants, sewage treatment plants, high-performance water treatment dedicated decanter centrifuge is an ideal solution; it highly adapts to the sludge features, but also has a greater process capacity to handle at low concentrations (SS 0.5 %) case without thickener / concentrator to meet the process aim of concentration and dewatering.

Process Description

The remaining sludge from the sludge pit (primary sediment, secondary sediment) going though the shear pump which smash the glass, plastic bags. The feeding pump feed the sludge (concentration 0.5 ~ 4%, or higher) into the centrifuge, at the same time, dosing pump is automatically dosing flocculant (concentration 1 ~ 3 ‰) into the pipeline. Therefore, the sludge turned to be pellet floc before enter the centrifuge. After the separation of the centrifuge, the dewatered mudcake is discharged from the drum and discharged to the outside through a screw conveyor. The dewatering system is widely used in municipal wastewater treatment such as oxidation ditch, AB, A / O, A2 / O, SBR and MBR processes as well as traditional sewage treatment processes.

Featurers:

1. Water content in dewatered solids: 65%-81%

2. Solids content in liquid after separation: lower than 0.05~0.2%

3. Solids recycle rate: no less than 85%~98%

4. Chemical consumption per ton dry solids: 1~5kg/TDS

Two-phase centrifuge model and technical parameters

The length dimension varies with motor power.

With the XBSY/WP decanter centrifuges, two liquids with different specific gravities can be individually separated from solids.

Solid-liquids are separated in the liquid phase zone and are decanted and discharged from the Solid bowl to prevent cross contamination. There is generally is discharged under pressure and which by big gravity . The adjustment during the operation of the centrifuge ensures maximum purity of both liquid phases, thus often removing the additional downstream separation machine.

Water Treatment field

The impurities such as glass and braids in the biochemical sludge from the sludge tank is pulverized and removed. The sludge pump sends the sludge (concentration 0.5~4% or higher) into the centrifuge, and the fully automatic flocculant dosing device adds continuously PAM flocculant solution (concentration 1~3‰) into the feed pipe through the dosing pump for flocculation in the feed pipe and in the vicinity to produce flocculus to be sent into the centrifuge. The dehydrated mud cake is discharged from the drum by a centrifuge, and transported to the outside through the screw conveyor.

The dehydration system is widely used for oxidation ditch, AB, A/O, A²/O, SBR, MBR, anaerobic fermentation, and other processes, as well as urban domestic sewage, municipal sewage, landfill leachate, urban tap water, purified water, and some industrial wastewater of conventional sewage treatment processes. Solid-liquid separation is achieved by a high-performance DE type two-phase high-efficiency centrifuge.

Application Projects :

Chengdu ZK Separation Technology Co., Ltd. is a specialized solid-liquid separation equipment company established by Chengdu West Petroleum Equipment Co., Ltd. according to the development needs. Relying on the technical experience of long-term infiltration and accumulation in many fields including petroleum, chemical engineering, tunnel engineering, sewage treatment, mining equipment, etc., we have developed the high-efficiency sewage concentration and dehydration treatment series centrifuge, alcohol production line alcohol stillage treatment series centrifuge, crude oil and kitchen waste harmless and resource-oriented treatment series three-phase centrifuge, medical extract treatment three-phase centrifuge, SOR three-phase sludge separation system, TDU waste sludge thermal desorption treatment system and other multi-field products and their complete sets of technology, and possess a number of inventions, utility models and appearance patents.

ZK Separation always attaches much importance to the cultivation of talents in the chemical engineering and water treatment industries, and connects the frontier technologies such as mechanical analysis, materials science, fluid mechanics, aerodynamics, vibration isolation technology, automatic control technology, and sensor technology with the centrifuge industry. We have the teams of product R&D and manufacturing process engineers who have been working in the key enterprises of separation machinery industry for many years. On the basis of absorbing domestic and foreign advanced technology, and combined with the special features of production technology in various domestic application industries, we pay much attention to the industrial segmentation. We specialize in the design of petroleum, chemical engineering, coal chemical industry, steel, food, resin, fermentation, medicine, excess sludge of water supply and drainage, etc., completing the R&D, manufacturing and sales of dozens of products and auxiliary equipment including the solid-liquid two-phase, liquid-liquid-solid, solid-liquid-solid three-phase with different parameters explosion-proof centrifuge with flammable and explosive liquids as medium and the online real-time centrifuge with adjustable liquid layer. We have various unique techniques such as high-efficiency sewage concentration, dehydration treatment, three-phase separation of crude oil, kitchen waste, sludge and medical extract, wear-resistant energy-saving, explosion-proof sealing and interlock control. Our centrifuge has distinctive advantages including small covering area, simple process pipeline; high degree of automation; high safety protection measures; good on-site operating environment; strong material adaptability; and stable and reliable operation.

Our Company has research facilities and testing benches with complete performance and intact data collection, and the professional production equipment and testing instruments ensure the high-volume, high-quality manufacturing capabilities.

Over the years, our Company has been focusing on the acquisition of advanced equipment and the development of new technology. We have purchased advanced machining equipment from Germany, the United States, Japan and other countries. At present, we own more than 200 various modern processing equipment including processing centers of each link, CNC gantry milling, laser cutting machine, large-scale lathe, boring mill, high-precision grinding machine, plate shearing machine, bending machine, sand blasting and painting equipment, etc.