200t d Oil Solvent Extraction Plant with Best Quality Auto Computer Control System

Simple Info

Design No.: 100-6000t/d

Solution Description
Vegetable Oil Extraction Line
Significant Products: extractor, desolventizer-toaster with integrated dryer-cooler, unfavorable pressure evaporator, horizontal stainless pipe bundle condenser, filtering method for getting rid of meal foam from miscella, program for recycling solvent from exhaust fuel, circulating method for separating water from solvent, electrical handle program
Applicable Raw Supplies: soybeans, rapeseeds, cottonseeds, peanuts, sunflower seeds, corn germs, rice bran, palm fiber (palm meal)
Manufacturing Potential:a hundred-six,000t/24h raw materials
Approach Workflow

Oil Extraction Part → DTDC CZPTlventizer Toaster Dryer Cooler → Oil Filtration Section → Evaporation and Separation Part → Solvent Condensation and CZPTvery Program → Paraffin Absorption Technique → Water Solvent Separation and CZPTvery System → Computerized Control Technique

(1) Oil Extraction Part
CZPTers can choose rotocel extractor or drag chain extractor based mostly on their specifications. For distinct raw resources, grid trays clearance and grid trays arrangement will be appropriately altered to make certain that the oil residues in seed food is bare minimum. In addition, liquids in seed meal will be totally drained off, which contributes to least solvent content material. As a consequence, the load imposed on desolventizing unit in sequential method will be significantly alleviated, which additional decreases steam consumption.  


(two) DTDC CZPTlventizer Toaster Dryer Cooler

The equipment is made up of pre-desolventizing layer, heat exchange layer, desolventizing layer, warmth recovery layer, drying layer and cooling layer. Components ranges at each and every layer can be instantly controlled. Total utilization of secondary steam reduces steam intake. Mixed steam will be utilised to heat miscella following food foam removal, which additional saves power. The procedure characteristics complete desolventizing, mild yellow meal, comprehensive passivation of antinutritional factors, brief time essential for high temperature desolventizing and lower reduction of food NSI.


(3) Oil Filtration Section

The method is designed to filter out reliable impurities prior to miscella evaporation. Devices utilized include high strain shipping and delivery pump, centrifugal separator and filter with slagging function. The best possible filtration result can be achieved by mix of centrifugal separation exact filtration. Since the filter is able to remove slags routinely, no guide operation is essential.


(four) Evaporation and Separation Section

Units utilized in the method is made up of evaporator, disc stripping tower, flash separator, warmth exchanger and vacuum device. Underneath a vacuum and adverse stress problem, solvent in the miscella will be evaporated and divided by climbing movie evaporation and direct stripping. After thorough desolvation, vibrant colour leached oil will be received. To make certain system security and trustworthiness, an computerized PLC management technique is adopted for handle of evaporating temperature and vacuum degree. Both blended steam and power steam for vacuum pump will be adequately employed for evaporation. Heat transfer and mass transfer among cool and hot medium furthers minimizes steam consumption. In addition, lipid oxidation can be prevented as properly.


(5) Solvent Condensation and CZPTvery Method
The method mostly is composed of condenser and circulating cool h2o system. Below the vacuum situation, condensable solvent steam is condensed into liquids for cyclic utilization through dividing-wall heat transfer. Several-pass framework of the condenser and suitable options of movement price and speed of circulating h2o will drastically improve performance of condensation and separation and mainly reduces investment capital and operating expense. In addition, tube plates, baffle plates and heat trade tubes are all made of stainless metal, which amenities cleansing and withstands corrosion. Additionally, excellent condensation result and long service life can be fully ensured.


(6) Paraffin Absorption Method

The technique is made up of Paraffin absorption column,Paraffin desorption column,listen to exchanger,storage tank, punp,Exhaust gas blower and so on. It is ready to recycle a lot more than 98 percent solvent in the exhaust gas, which minimizes solvent decline and shields environment at the same time.
The method can make use of food-quality liquid paraffin to adsorb solvent gas mixed in exhaust gasoline. The solvent steam will be distilled and separated with the aid of superheated steam. Then the solvent steam received will be recycled through condensation. To guarantee steady absorption performance and system dependability, computerized control products are used to management essential parameters such as circulation charge, temperature and pressure.


(seven) Drinking water & Solvent Separation Part

The technique consists of solvent-h2o separator, boiling tank,and fresh solvent pump. It separates h2o from solvent primarily based on the basic principle that water repels solvent and two liquid levels will be shaped in their combination. To make sure steadiness and reliability of the program, automated management products are applied to manage important parameters these kinds of as stream rate, temperature and substance level.

(eight) Automated Manage Technique

In our manufacturing strains, we make use of Siemens PLC control method, which is 1 of mainstream automatic control systems in today`s industry. The productive, stable and superior DCS control system consists of operation station, management station and communication network. We utilize higher-speed and massive-capacity S7-four hundred sequence PLC at the handle method, big-screen Lcd at the operation station, WINCC seven. industrial manage computer software as checking computer software and PROFIBUS filed bus community for interaction.

   We also offer the pursuing project and equipment:

Oilseed Pretreatment Venture
Oilseed Pressing Task
Oil Extraction Venture
Oil Refining Project 
Cottonseed Miscella Refining Task
Lower Temperature and Edible Soybean Food Venture
Soy Protein Concentrate Task
Soy Protein Isolate Undertaking
Complete Fat Soybean Powder Project
ASME Pressure Vessel 
ASME Heat Exchanger 

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200t d Oil Solvent Extraction Plant with Best Quality Auto Computer Control System