stainless steel BV certification peanut oil refinery equipment                      

                           Alkali hot water

Crude oil→filter→mix→reactor→mix→reactor→centrifugal separation→oil residue

                ↑                                 ↓

        Phosphoric acid       hot water→mix          ↓              

                                      ↓

      degumming oil←cooler←dry←centrifuge separation←mix←alkali liquor

               ↓            ↓

               ↓   vacuum steam jet pump←steam  citric acid

                       ↓                          ↓

bleaching earth→mix→decoloring→filter→decoloring oil→mix→heat

                                                       ↓

                              refined oil←filter←cool←deodorizing←vacuum

Main Processes Introduction

Main Refining Processes:

De-mixed, degumming, dehydration, deacidification, decolorzation, dewaxing  and deodorization.

1. Degumming :Usded to neutrilizing ,and water washing,to rid off the acid .
2. Deodorization:Used to rid off the fetid smell/odour of oil by steam understand of high temperature.
3. Soap feet vessel:Used to refine the oil sediment from oil refiner,to get some oil from oil sediment .
4. Hot & Alkali water tank:Used to produce hot water heated by the steams ,also alkali water from the alkali dis-voling tank,for adding into the oil refiner.
5. Alkali dis-voling tank :Used to produce the alkali water .
6. Steam separator:Separating the steam to oil refiner,de-colorer,deodorizer,hot water tank,etc.
7. Decoloring vessel:Used to rid off the color of the oil
8. Clay tank:Store the medication decolored for the clay tank.
9. Transfer hot oil furance:Contact to the deodorizer part , producing high temperature (280 degrees orso) for  deodorization.
10. Gear pump:Pump oil into kinds of vessel and tank.
12.Water pump:Pump cool water into water tank.
13. Transfer hot oil pump:Pump hot oil into transfer oil furance.
14. Cooling water tower:Cool water for cooling oil ,recycling using.

15. Dewaxing /winterization / fractional

 Continuous Decoloring Process Features:

 1. The oil fully contacting with the decolorant can improve the decolorization efficiency and reduce the usage of decolorant;

 2. The continuous and uniform material flows will balance the decoloring time and avoid the recovery of grease oxidation and acid value.

 3. The special mixing structure of decoloring tower won't cause the material dead area, which can avoid the adsorbent sedimentation and pipe blockage. 

 4. The continuous airtight efficient filtration equipment has realized the automation of cake discharge and reduced the labor intensity. 

 5. The advanced drying technology can reduce the oil content in filter cake. 

Automatic Control System

 Our company has applied the automatic control system with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For its application in automatic control system, it can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop, with efficient production management. It has reduced the production cost greatly and improved the management efficiency. 

        Basing on the traditional oil refining technology, Zhengzhou QI'E Grain and Oil Machinery Co.,Ltd has developed the latest combined packing layer plate deodorization soft tower and the physical and chemical mixed refining technology for crude oil of any quality. Moreover, a series of advanced technology and equipment are used, such as super wet deguming, bleaching earth automatic metering, negative pressure decoloring, high vacuum steam jet deodorization, deacidification, winterization dewaxing etc.. With advanced technology, superior equipment, full-automatic control and excellent economic and technical parameters, our equipment can meet customers' different refinery  equipments at home and abroad.