Precautions for operating the oil press:

Before operating, make sure it is intact, installed in place, and has sufficient lubricant.

During the operation of the oil press, attention should be paid to promptly discharging the cake and oil residue to avoid damage to the machine.

The screw oil press needs to be cleaned and maintained regularly, including cleaning and replacing lubricating oil, checking and tightening screws, etc.

Pay attention to safety when operating the screw oil press. Avoid getting too close to or touching machine parts while the machine is running to avoid accidents.

In short, when operating a screw oil press with new accessories, correct operating steps and precautions must be followed to ensure the normal operation of the machine and extend its life.

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Hot press for peanut kernels. #oilpressmachine #coldoilmachine #sprialoilpress #oilpressmachine #screwoilpress #coldpressmachine #mustardseedsoilpress #canolaoilpress #oilpressmachine #soybeanoilpress #palmoilpress #palmkernelsoilpress #coconutoilpress #sunfloweroilpressmachine #qingjiangoilpress

Qingjiang oil press machines in Canton Fair!#cantonfair #136cantonfai #qingjiangoilpress #coconutoilpress #palmkernalsoilpress

Customized stainless steel outer shell.#screwoilpress #oilpressmanufacturer #sprialoilpress #oilpressmachines #oilextraction #edibleoilmachines #edibleoilline #qingjiangoilpress

qingjiang oil pressFlaxseed oil pressing technology The content of flax seed oil is very high, about 55% or more, sesame oil 53%, peanut oil 45-50%, rapeseed oil 40%, camellia seed oil 30%, sunflower seed oil 25%, soybean oil content is 19%, which can be seen in all Among oil crops, flax oil is the crop with the highest content. Due to the high oil content of flax seeds, flax oil pressing equipment is very popular. During the extraction process of linseed oil, physical changes mainly occur, such as denaturation of materials, separation of oils, frictional heat generation, evaporation of water, etc. During the pressing process, due to the influence of temperature, humidity, microorganisms, etc., some biochemical changes will also occur, such as protein denaturation, enzyme destruction and inhibition, and the combination of certain substances. Flaxseed oil is an edible oil produced by pressing flaxseeds and has relatively high nutritional value. There are two main methods of pressing linseed oil: hot pressing and cold pressing. The hot pressing method is to first steam and stir-fry flaxseeds at high temperatures, and then use physical pressing to produce flaxseed oil. This is a more traditional method, and the oil squeezed out by the hot pressing method has relatively high properties. It has a high oil yield, rich aroma and is not greasy, but this method will destroy some of the nutrients contained in the oil during use. The cold pressing method refers to placing flaxseeds in a low-temperature environment and squeezing out the flaxseed oil through the huge pressure given by physical machinery. Since it has not been stir-fried at high temperatures, the oil inside is still distributed among the undeformed proteins. The nutrients contained in flaxseed are retained in the cells, and the taste is refreshing and not greasy. It can be eaten directly. However, the oil extracted by this method has a low oil yield and a relatively high cost.

Production line installation.#qingjiangoilpress #screwoilpress #oilpressmachinemanufacturer #oilpressmachine# oilextraction #edibleoilline

What are the components that affect the aroma of peanut oil in a peanut oil press? 1. The influence of the peanut raw material itself on the oil flavor: The oil seeds are required to have full kernels and not have passed the aging period, so that better results can be achieved when pressed with an oil press. 2. Oil processing. The proportion of moisture in peanut kernels and the control of temperature directly affect the peanut oil yield and oil flavor. The ratio of raw materials to hot air-baked stir-fry ingredients is generally 3:1. If the proportion of baking ingredients is too small, the aroma of peanut oil will be weak; if the proportion is too large, it will be difficult to form the cake during oil extraction, the oil yield will be reduced, and the crude oil will be turbid, making it more difficult to process the subsequent processes. 3. Too low or too high temperature affects the smell of oil. The aroma of peanut oil is directly related to the roasting temperature. When the oil press presses peanut kernels, the temperature is too low and the aroma is weak; the temperature is too high and the oil is easy to burn. Generally control the baking temperature to be 180℃~200℃. In order to prevent the oil from gelatinizing and spontaneous combustion, the heat should be cooled down immediately after frying. 4. The influence of steaming and frying. When the oil press squeezes peanut oil, the raw peanut kernels must be steamed and fried, which is another important step in producing strong-flavored peanut oil. The oil yield, aroma and color of peanut oil, and the content of phospholipids and peptizing components are all directly related to steaming and frying.

Oil Press Safe Operating Procedures 1. When the screw oil press is running, it is forbidden to put your hands or metal rods into the hopper to dredge the oil. You can only use wooden sticks to prevent the screw shaft from cutting off your fingers. 2. At the same time, during the operation of the oil press, operators are not allowed to use iron bars or screwdrivers to arrange the cake wheels to prevent accidents. 3. Before starting the machine or while the oil press is running, it is strictly forbidden to screw the screw shaft to the dead center, which will cause the slag discharge tip and the cake discharge ring to contact and wear each other, causing mechanical accidents. 4. Secondly, when the oil press is running, tighten the lock nut to prevent shaft shifting. 5. Before the oil enters the oil press for squeezing, it must be pure. No stones or metal blocks can be squeezed. 6. The motor equipped with the oil press must be grounded. #oilpress #qingjiangoilpress #screwoilpress #oilpressmachines #coldoilpress #hotoilpress #oilpressmanufacturer #edibleoilpressmachines

The process of pressing soybean oil. Preparing soybeans: removing impurities and imperfections. Drying soybeans: Keep the moisture content at 8%-10%. Crushed soybeans: Send the dried soybeans into the crusher for grinding Cooking soybeans: Put the broken soybeans into a cooking pot, add an appropriate amount of water, and cook them to solidify the protein for easy pressing. Oil extraction: The cooked soybeans are fed into the screw oil press, and the oil is squeezed out using the screw pressing principle, and the oil and residue are separated. The oil is filtered and precipitated to remove impurities and moisture to obtain pure soybean oil. Filtering grease: filtering the squeezed grease to remove impurities and tiny particles and improve the quality of the grease. Refined oil: The filtered oil is subjected to refining processes such as deodorization and decolorization to remove odor and color and improve the quality of the oil. Storage and packaging: Store the refined soybean oil in a dry, cool place to avoid direct sunlight and oxidation, and package it at the same time to ensure product quality. The above is the basic process of soybean oil extraction. The specific operation process and equipment selection may vary depending on the manufacturer and product. #oilpress #screwoilpress #oilpressingmachine #soybeanoilpress #coldpressmachine #oilpressmanufacturer #qingjiangoilpress