Product No.: 100-6000t/d
Vegetable Oil Extraction Line
Significant Units: extractor, desolventizer-toaster with integrated dryer-cooler, negative force evaporator, horizontal stainless pipe bundle condenser, filtering method for removing meal foam from miscella, program for recycling solvent from exhaust gas, circulating method for separating h2o from solvent, electrical management method
Relevant Raw Supplies: soybeans, rapeseeds, cottonseeds, peanuts, sunflower seeds, corn germs, rice bran, palm fiber (palm food)
Production Ability:one hundred-6,000t/24h uncooked resources
Oil Extraction Segment → DTDC CZPTlventizer Toaster Dryer Cooler → Oil Filtration Part → Evaporation and Separation Part → Solvent Condensation and CZPTvery Method → Paraffin Absorption System → Water Solvent Separation and CZPTvery System → Automated Manage Technique
(one) Oil Extraction Area
CZPTers can select rotocel extractor or drag chain extractor primarily based on their demands. For diverse raw resources, grid trays clearance and grid trays arrangement will be appropriately adjusted to ensure that the oil residues in seed meal is bare minimum. In addition, liquids in seed food will be fully drained off, which contributes to minimum solvent content. As a end result, the load imposed on desolventizing device in sequential process will be greatly alleviated, which even more reduces steam use.
(two) DTDC CZPTlventizer Toaster Dryer Cooler
The machine is made up of pre-desolventizing layer, warmth exchange layer, desolventizing layer, heat recovery layer, drying layer and cooling layer. Supplies levels at each layer can be automatically managed. Total utilization of secondary steam decreases steam consumption. Mixed steam will be utilized to warmth miscella after food foam removing, which more saves vitality. The process attributes extensive desolventizing, light yellow meal, complete passivation of antinutritional factors, brief time required for large temperature desolventizing and minimal reduction of food NSI.
(three) Oil Filtration Section
The process is developed to filter out reliable impurities prior to miscella evaporation. Devices used consist of high pressure supply pump, centrifugal separator and filter with slagging operate. Optimum filtration result can be achieved by blend of centrifugal separation specific filtration. Given that the filter is in a position to get rid of slags immediately, no guide procedure is needed.
(four) Evaporation and Separation Part
Devices utilized in the approach is made up of evaporator, disc stripping tower, flash separator, warmth exchanger and vacuum unit. Beneath a vacuum and negative strain issue, solvent in the miscella will be evaporated and separated by climbing film evaporation and direct stripping. After thorough desolvation, vivid coloration leached oil will be obtained. To make certain system stability and reliability, an automatic PLC management program is adopted for control of evaporating temperature and vacuum degree. Each mixed steam and energy steam for vacuum pump will be adequately used for evaporation. Heat transfer and mass transfer in between great and sizzling medium furthers minimizes steam consumption. In addition, lipid oxidation can be prevented as well.
(5) Solvent Condensation and CZPTvery System
The program primarily is made up of condenser and circulating awesome water method. Underneath the vacuum situation, condensable solvent steam is condensed into liquids for cyclic utilization by way of dividing-wall heat transfer. A number of-move construction of the condenser and appropriate options of flow rate and pace of circulating water will greatly increase efficiency of condensation and separation and mostly reduces expenditure funds and running value. In addition, tube plates, baffle plates and heat exchange tubes are all manufactured of stainless steel, which amenities cleaning and withstands corrosion. Additionally, fantastic condensation result and lengthy services existence can be fully ensured.
(six) Paraffin Absorption Method
The program consists of Paraffin absorption column,Paraffin desorption column,hear exchanger,storage tank, punp,Exhaust gasoline blower and so on. It is able to recycle more than 98 per cent solvent in the exhaust gas, which lowers solvent reduction and safeguards surroundings at the same time.
The technique makes use of food-grade liquid paraffin to adsorb solvent fuel mixed in exhaust gas. The solvent steam will be distilled and separated with the aid of superheated steam. Then the solvent steam attained will be recycled by way of condensation. To make sure steady absorption efficiency and program dependability, automated manage units are used to control essential parameters such as flow charge, temperature and stress.
(7) Water & Solvent Separation Section
The system is composed of solvent-drinking water separator, boiling tank,and refreshing solvent pump. It separates drinking water from solvent dependent on the basic principle that h2o repels solvent and two liquid layers will be formed in their combination. To make sure stability and dependability of the program, automatic management devices are utilized to management important parameters such as movement rate, temperature and material degree.
(8) Automated Control Program
In our production lines, we make use of Siemens PLC control program, which is 1 of mainstream automatic handle systems in today`s business. The productive, secure and superior DCS control method consists of operation station, control station and conversation network. We employ higher-speed and massive-potential S7-400 collection PLC at the control method, huge-display Lcd at the operation station, WINCC 7. industrial management software as checking application and PROFIBUS filed bus network for interaction.
We also supply the subsequent task and gear:
Oilseed Pretreatment Undertaking
Oilseed Urgent Project
Oil Extraction Venture
Oil Refining Project
Cottonseed Miscella Refining Venture
Reduced Temperature and Edible Soybean Meal Task
Soy Protein Focus Venture
Soy Protein Isolate Task
Total Unwanted fat Soybean Powder Task
ASME Strain Vessel
ASME Warmth Exchanger
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