Suppliers with verified business licenses
Audited Supplier 1. Process Control
In Chemsta production lines, we make use of Siemens PLC control system, which is one of mainstream automatic control systems in today`s industry. The efficient, stable and advanced DCS control system consists of operation station, control station and communication network. We utilize high-speed and large-capacity S7-400 series PLC at the control system, large-screen LCD at the operation station, WINCC 7.0 industrial control software as monitoring software and PROFIBUS filed bus network for communication.
2. Project Capacity
A) Providing automatic control system for oil&fats, SPC Projects, SPI Projects
B) System-based modular design with customized control process
C) Fully computerized high precision adjustment of process parameters
D) High reliability of control process and capability of monitoring the complete production line.
E)Extraordinary user-friendiness capable of remote control
3.Service Policy and Technical Support
ChemSta, with more than 30-year technology experience of oil processing, provides advanced and reasonable design, guarantees high-quality product, pursues the advantages of investment cost and processing cost, and helps customer to reduce cost. As international supplier for oils & fats complete set of equipment, ChemSta has well reputation, and make the following commitments for customers:
A) Providing reasonable training methods and contents to ensure user can fully grasp the technology of equipment operation and maintenance.
B) If receiving customer's maintenance requirements, ChemSta will provide solutions for free, and help customer to solve problems or faults quickly.
C) One year warranty period. Under warranty, in case of equipment quality problem, except for the wearing parts, ChemSta will provide maintenance and spare parts for free. In case of equipment fault or damage caused by wrong operation or human factors, replaced parts for maintenance should be charged.
D) Exceed warranty period, ChemSta only charge spare parts cost and labour cost.
E) If customer needs late rebuilding or equipment updating, ChemSta will provide technical support.
Basic Info
Three: Automatic Control System
(1) Degumming and Neutralization
Devices
mixer, reactor, heat exchanger, acid and alkali dosing device, separator, vacuum dryer, vacuum system
Features
For specific kind and grade of crude oil , the degumming and neutralization process can be flexibly adjusted to improve product yield. Physical refining process is suitable for refining of high acid value oil. Efficient system of heat exchanging can reduce the consumption of steam significantly. Devices used in the process are all well sealed, which efficiently prevents air from entering and further avoids oil oxidation.
(2) Bleaching
Devices
Bleaching earth feeder,Pre-mixer ,Bleaching tank,filter,Bleaching vacuum system
Features
The oil from neutralization section is mixed with bleaching earth for removal of pigments. The bleaching earth is transported in pneumatic mode, thus efficiently alleviate environment pollution caused by dust. The precise feeding system is used to quantify the bleaching earth, which contributes to accurate measurement and easy operation.
Mechanical agitation is carried out in the bleaching tower to ensure complete contact between the bleaching earth and the oil. As a result, stable and reliable performance and great bleaching effect can be achieved. Then, the bleaching earth is filtered out in vertical pressure leaf filters. It`s worth mentioning that there are two leaf filters, which work alternatively to improve service life. The bleached oil will go through a security filter for precision filtration. In this way, qualified bleached oil will be obtained.
(3) Dewaxing
Devices
crystallizer, maturing tank, heat exchanger, cooler, horizontal filter, filter press, conveyor and feeding device for filter aid and auxiliary devices including refrigerant unit, refrigerant circulating system, compressed air system and circulating water system
Features
Oils like sunflower oil or corn germ oil have waxes present in them. At low temperature, these waxes gives hazy appearance to oil, which is not liked by consumers. It is therefore essential to remove these waxes prior to bottling and marketing of oil.
In our dewaxing process, continuous crystallization and crystal growth help to improve dewaxing efficiency significantly, thus reducing energy consumption and production cost. The oil after dewaxing have high quality and can passes national standards and even some strict standards.
(4) Deodorization
Devices
deodorization tower, fatty acid collecting system, vacuum system, heat exchanger, cooler, canned motor pump and auxiliary devices including high pressure steam boiler (thermal oil furnace) and circulating water system
Features
Every vegetable oil has its own distinct natural odour. In addition, extra unpleasant odour is imparted to the oil during degumming and bleaching processes. Hence, it is essential to remove the odour from the bleached oil.
In the deodorization section, deodorization tower used is made up with filling plates and column trays to accommodate deodorization of various oils, especially physical refining process. During deodorization, steam jet vacuum pump is sharply cooled by circulating cool water, thus creating a high vacuum status, which helps to carry away odoriferous matter to the barometric condenser and reduces steam consumption and waste water emission. As a result, production environment will be improved and less installation space will be required. Furthermore, based on quality of crude oil, technological parameters of the process can be flexibly adjusted to prevent formation of trans-fatty acids.
(5) Crude Oil Filtration
Devices
leaf filter (vertical and horizontal), oil pump, storage tank, compressed air system
Features
The process is designed to remove particulate matter from crude oil prior to refining process. Hence, product yield and quality are greatly improved for sequential processes. It is very convenient and easy to upload the particles since the process features high level of mechanization. There are two filters, which work alternatively to extend service life.
(6) Phospholipid Concentration and Drying
Devices
conditioning tank, film evaporator, vacuum system, phospholipid cooling device, phospholipid delivery pump, storage tank
Features
The film evaporator adopted features high precision rotor and shell, large heat transfer coefficient, great evaporation intensity, low evaporation temperature and short staying time of materials. The vacuum system is designed with dividing-wall condensing system, which prevents waste water emission and therefore eliminate environment pollution.
(7) Automatic Control System
In the master control room, an efficient, stable and advanced DCS control system is equipped, which consists of operation station, control station and communication network.
Features
The control system is characterized by high reliability, stability, great resistance to disturbance. It is also designed with features of remote monitor and fault diagnosis.
Every stage of the whole production line is dynamically and clearly displayed on the computer screen at the operation station. User-friendly human machine interface contributes to great convenience. Users can start or stop motors and electrical equipment just using the computer. In addition, it is very convenient to print relevant reports when it is required.
Acquisition and control of parameters are all accomplished by the programme written in the control station. In this way, operation station only undertakes things such as operation, parameter display, data record and data storage. As for important parameters, the control system is able to ensure automatic control, data storage and alarm when values of these parameters exceed preset limit values.
PROFIBUS field bus network ensures rapid and reliable communication. Open ODBC and OLE standard interfaces are also equipped in the control system, which facilities communication with the host computer and other control systems.
We also provide the following project and equipment:
Oilseed Pretreatment Project
Oilseed Pressing Project
Oil Extraction Project
Oil Refining Project
Cottonseed Miscella Refining Project
Low Temperature and Edible Soybean Meal Project
Soy Protein Concentrate Project
Soy Protein Isolate Project
Cottonseed Protein Project
Full Fat Soybean Powder Project
ASME Pressure Vessel
ASME Heat Exchanger
Looking for ideal Oil Degumming Neutralization Machine Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Oil Bleaching Deodorizing Machine are quality guaranteed. We are China Origin Factory of Oil Dewaxing System. If you have any question, please feel free to contact us.
Suppliers with verified business licenses
Audited Supplier 
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