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Peony seed oil equipment

咨询电话:13503839006 Source: Zhengzhou Penguin Telephone: 13503839006
Peony seed oil complete equipment, peony seed oil processing equipment, peony seed oil refining equipment, our company can provide!

Process flow of peony seed peeling and cold pressing equipment :

Peony Seeds—Clean Up—Measuring—Shelling—Separation of Kernel Shell—Drying—Cold Pressing—Filtering—Measuring—Cold Pressed Oil

Major equipment:

Cleaning sieve, dryer, sheller, cold press, filter, etc.

main feature:

(1) The complete set of cold pressing equipment developed by Penguin Grain and Oil Machinery Co., Ltd. is mainly cold pressing, and can also be hot pressed.

(2) The hulling and pressing technology is adopted, and the color of the pressed oil is light and the acid value is low.

(3) The nutritional components are fully maintained.

(4) The output of the cold press is large, and the residual oil is low.

(5) The production line of the workshop has a high degree of automation, and can also be operated by touch screen or computer.

Process flow of peony seed oil extraction equipment:

Peony seed cake—extraction—filtration—evaporation—stripping—hair oil

main feature:

There are three processes of solvent-based micro-negative pressure leaching, solvent-based low temperature extraction and supercritical extraction.

Peony seed oil physical refining equipment

The physical refining of fats and oils is a specialty project of Zhengzhou Penguin Grain and Oil Machinery Company. We have developed many proprietary and patented technologies, have very rich practical experience in refining oil equipment , and will process special oils such as rice bran oil, cottonseed oil, and animal oil. The process is applied to oil and has achieved good results. Consultation and purchase of peony seed oil production line: 13503839006

Penguin Grain and Oil Machinery Company's peony seed oil refining uses physical refining technology. According to the output size, semi-continuous and full-continuous can be used. The entire set of equipment, including pipeline valves, is made of stainless steel.

Deacidification and deodorization is a distillation-type physical process. It is equipped with a patented combined deacidification and deodorization tower developed by our company. The tower has the functions of physical deacidification and debenzolization, which can reduce the consumption of refined caustic soda and activated carbon. Effectively guarantee the peroxide value and prevent the oil from fading and acid returning at high temperature. After the tower was developed and developed by Penguin Grain and Oil Machinery Company, it has set off a trend of upgrading the deacidification and deodorization equipment in the industry.

The refined oil produced by Zhengzhou Penguin Grain and Oil Machinery Co., Ltd.'s peony oil refining equipment can reach the national first-grade oil standard. Key indicators such as color, acid value, benzo ratio, peroxide value, and trans fatty acids can meet national standards, and have small losses and low production costs. Good economic benefits!

Process flow:

Raw oil-degumming-decoloring-filtration-deacidification and deodorization-crystallization-crystallization-filtration-refined oil

Major equipment:

Centrifuge (or oil refining pot), decolorization tower, leaf filter, bag filter, combined deacidification and deodorization tower, spiral plate heat exchanger, crystallization tank, dewaxing filter, etc.

Process characteristics:

It adopts physical refining technology and is equipped with a penguin grain and oil patented equipment combined deacidification and deodorization tower. It has high automation, low production cost, and low loss. Using ultra-low temperature degreasing technology, the quality of refined oil can reach export standards.
Peony seed oil preparation process:



I. Seed cleaning and impurity removal: Seeds will inevitably be mixed with sand, soil, stems, leaves and other debris during harvesting, drying, packaging, transportation and storage. Debris removal improves oil quality and oil yield, reduces equipment wear, increases production, and reduces energy consumption. Vibration sieve is used for impurity removal, and the impurity ratio of seeds after impurity removal is less than 0.05%.
2. Seed husking and kernel hull separation: Seed husking is to improve oil yield, reduce oil content loss, improve oil quality and meal quality, give full play to the production capacity of oil production equipment, reduce equipment wear and maintenance costs, It reduces the power consumption for production and is beneficial to the comprehensive utilization of the skin. The shell content in the kernel is <8%, the kernel content in the shell is <0.5%, and the moisture content is 10-12%.

3. Removal of moldy kernels: During the harvest, drying, and storage of seeds, it is inevitable that some seeds will become moldy due to weather and improper storage. The moldy kernels will be removed to improve oil quality. Peony seed kernels are naturally white. Deteriorated seed kernels can only be seen after husking. Deteriorated seed kernels can only be picked manually, and the clean-up rate must be ≥99%.
Fourth, stir-fry: stir-fry can play a role in condensing oil, adjusting the structure of the material, improving the quality of oil, increasing the output, and reducing the power consumption. The frying material adopts heat-conducting oil frying pan, and the temperature of the frying material is below 130 ° C. Roasting time is 40-50 minutes.
Fifth, press oil production: oil production using a screw press. The whole process of oil extraction does not involve any chemical additives, ensuring that the oil is safe, hygienic, and the original nutrition is not damaged.

Six, peony seed oil refining process: peony seed oil refining uses a combination of physical and chemical methods, and its refining using edible oil refining equipment.


Peony seed oil degumming:   The colloidal impurities in hair oil are mainly phosphorus. The presence of gums such as phospholipids not only reduces the quality of the oil, but also promotes the transitional emulsification between oil and lye in the process of alkali refining and deacidification, increasing the difficulty of separating the soap angle, and increasing the loss of neutral oil. Therefore, it should be removed first. Hydration and degumming, heating to 60 ° C under stirring, adding 4-5 times the boiling water containing phosphorus in the oil, the water temperature is slightly higher than the oil temperature. When necessary, dissolving 0.2% -0.3% of salt in oil in water can improve the hydration effect. The operation of adding water is an important stage of hydration. It is necessary to carefully control the amount of water added, the temperature of water and oil, and the speed of stirring and adding water. When hydration, always take a sample in the pot with a spoon to observe, and flexibly grasp the amount of water and the speed of water addition. After the water is added, when the rubber particles start to aggregate, that is, start stirring slowly, and raise the temperature to 75 ° C. When the liquid surface shows a clear oil path, stop stirring, and let it stand for 3 to 4 hours, and 4 to 5 hours in winter. Until the hydration oil foot is separated from the grease, release the oil foot, and get the degummed oil to the next procedure. Peony seed oil contains low phospholipids, so it is not necessary to separate degumming during production, and it can be held together with deacidification program.

Peony seed oil deacidification: The deacidification of fats and oils is mainly to remove free fatty acids in hair oil, as well as a small amount of gum, pigment and trace metal substances in oil. The deacidification operation is one of the important factors that directly affect the oil refining yield and quality. Widely used in industrial production is the alkali refining deacidification method. Pump the lint oil into the pot and stir well to increase the oil temperature to 60 ° C. At the same time, rapid stirring is performed at a speed of 60 rpm, and the metered lye is evenly sprayed into the oil, and the rapid stirring is continued to fully mix with the oil. Then it was changed to slow stirring with a rotation speed of 30 rpm. At the same time, raise the temperature to 75 ° C. When the oil and soap particles are clearly separated and easy to precipitate, stop blowing air and let the soap particles settle. Let stand for 3 hours, and then wash with hot water slightly higher than the oil temperature to remove Remove any impurities such as soap particles remaining in the oil. When the oil temperature drops to 60 ° C, filtration is started and the next procedure is entered.

Decolorization of peony seed oil: The color and other impurities of the oil must be decolorized to meet the product quality standards. At the same time, it provides more favorable conditions for deodorization and refining. Decoloration should meet the final color and color requirements of the product; remove relevant pigments and quantity metals; further remove traces of saponins, phospholipids, and other odorous substances and some odorous substances; remove polycyclic aromatic hydrocarbons and residual pesticides; Oxidation value. Activated clay is used as a decolorant, and an appropriate amount of activated carbon can be added if necessary. The decolorized grease is sucked into the decolorization pot from the oil storage tank by means of vacuum, and is heated to 90 ° C. under vacuum, and the air and moisture in the oil are removed accordingly. Then inhale the liquid decolorizing adsorbent (the amount is based on the color standard reached by decolorization, generally between 1 and 5% of the weight of the oil), and under the condition of sufficient stirring in a vacuum (the vacuum is 8 kPa absolute pressure), the oil and the agent contact about After 30 minutes, it was cooled to 70 ° C and pumped into a filter to remove the decoloring agent to obtain a decolorized oil.


Peony seed oil deodorization: The purpose of oily deodorization is to remove odor-causing substances in the oil and other substances that are easily volatile, improve the smell and color of the oil, and improve the stability of the oil. Odor specific to oils and fats, odors generated during decolorization, clams from oils and fats, etc. In the deodorization stage, these unpleasant odors are required to be directly sprayed into the steam and distilled away at a high temperature in a vacuum. First open the steam valve and cooling water valve of the gas-saving jet vacuum pump, and evacuate the deodorizing pot. When the vacuum reaches a certain level, open the oil valve, use the vacuum to suck the decolorized oil into the deodorizing pot, and then open the heat transfer oil valve to reduce the temperature in the pot. When the temperature rises to 190 ° C and the temperature rises to 100 ° C, the direct steam is turned on to fully turn the oil in the pot. Direct steam is sprayed for about 3 hours. The vacuum in the entire deodorization process must maintain a residual pressure of 0.13 to 0.8 kPa, and the direct spray amount is about 5% to 15% of the weight of the processed fat. 30 minutes before the deodorization time, turn off the heat transfer oil heating system. After the deodorization of the oil is completed, the direct steam is closed, the cooling door is opened, and the oil is cooled below 70 ° C. Then the vacuum pump is turned off, the vacuum is broken, and the deodorized oil is pumped.

Our company provides complete equipment for peeling and hulling of peony seeds for oil, complete equipment for extracting peony seed oil, complete equipment for refining peony seed oil, and deep processing equipment for essential oils and capsules. 13503839006 The company has equipment and technology, can provide you with thoughtful service, telephone detailed consultation with manager Zhang: 13503839006

For more product information, please contact Manager Zhang: 13503839006, 0371-86661079


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