common problems

How much oil does soybean oil press machine produce per hundred pounds?

2025-06-05

The oil yield of soybean oil press is the core index to measure the performance and economic efficiency of the equipment, which directly affects the operating cost and market competitiveness of the oil mill. According to industry data and equipment testing, soybean oil presses per 100 pounds of soybean oil yield is usually between 12-18 pounds, but the actual value of the quality of raw materials, pressing process, equipment type and operating practices and other factors. In this paper, from the technical principle, raw material differences, process selection and equipment optimization dimensions, systematic analysis of soybean oil press fluctuations in oil yield mechanism. First, the quality of raw materials: soybean oil content and the key role of pretreatmentThe oil content of soybeans is the basis for determining the oil yield. Domestic soybean oil content is generally 16% -18%, while the oil content of imported soybeans (such as U.S. genetically modified soybeans) can be up to 18% -20%. This difference stems from the selection of varieties and planting environment: imported soybean due to large-scale planting and genetic improvement, seed fullness is higher, oil accumulation is more adequate. For example, an oil mill using domestic soybeans, every hundred pounds of oil output stabilized at 15-16 pounds; switch to imported soybeans, the oil yield increased to 17-18 pounds, directly reflecting the decisive impact of raw material quality on oil yield.Pretreatment process is another key link to improve the oil yield. The hot pressing process requires soybean screening, crushing, steaming and stir-frying steps, of which the stir-frying temperature needs to be controlled at 110-120 ℃, in order to destroy the cell structure and reduce the viscosity of oil. If the steaming and frying is insufficient, the cell wall is not fully ruptured, the oil yield may be reduced by 2-3%; if excessive steaming and…

Soybean oil press complete set of equipment price

2025-06-05

Soybean oil press as the core equipment of the oil processing industry, its price system is affected by multiple factors, the formation of thousands of dollars to tens of millions of dollars ranging from the price range. In this paper, from the equipment size, technical configuration, cost structure and market trends and other dimensions, in-depth analysis of the soybean oil press equipment price system, to provide investors with decision-making reference. First, the size of the equipment and price rangeSmall equipment (daily processing capacity ≤ 5 tons)Small equipment to family workshop or small oil workshop as the target customers, the price range is concentrated in 5,000 yuan to 100,000 yuan. For example, a household automatic oil press on the 1688 platform costs around RMB 9,500 and supports the processing of multiple oilseeds such as soybeans and peanuts, while a hydraulic dumb-press soybean oil press from a manufacturer in Linyi, Shandong Province, is quoted at RMB 8,200 and is suitable for the traditional earth-pressing process. Such equipment is usually driven by single-phase electricity and has a compact structure, suitable for small-scale production.Medium-sized equipment (daily processing capacity of 5-30 tons)Medium-sized equipment is suitable for medium-sized oil factories or cooperatives, with a price range of 250,000 RMB to 1 million RMB. Take Henan Zhongrui Grain and Oil Machinery as an example, its full set of equipment with a daily processing capacity of 30 tons is quoted between 500,000 yuan and 800,000 yuan, including modules for pretreatment, pressing and refining. The 6.5 tons/day temperature-controlled filtration integrated soybean oil press produced by an enterprise in Zaozhuang, Shandong Province is priced at RMB 34,400,000, with an integrated automation control system that can improve the oil yield.Large-scale equipment (daily processing capacity ≥ 30 tons)The large-scale equipment is for large-scale oil and grease processing enterprises, with a price range…

What are the functions of the new peanut oil press?

2025-06-03

What are the functions of new peanut oil press machine? With the development of society and the progress of science, the development of the oil press industry is also getting faster and faster. In order to meet the demand of more and more enterprises to increase production, now has developed a new type of fully automatic peanut oil press. Here to introduce the new peanut oil press machine have what functions. Automatic peanut oil press is using new technology, very full-featured, not only can make oil. It is possible to squeeze a lot of things. The working efficiency of automatic peanut oil press is very high. The cleanliness of the automatic peanut oil press is very high, and the oil extracted is very clean. The degree of sealing of the automatic peanut oil press is very high, when working, nothing can enter into the automatic oil press, so that the oil will not be polluted a little. The use of automatic peanut oil press is very wide, can be squeezed peanuts, sesame, rapeseed, hemp, sunflower seeds and other more than 20 kinds of oil crops. The noise of automatic peanut oil press is very small and its speed is very fast. The automatic peanut oil press machine has so many functions, which makes a great help to the development of the company. The new automatic peanut oil press machine is made of automatic no matter what, which greatly increases the production and improves the profit for the company. However, the automatic peanut oil press will also have problems, so we work in it is very good to observe the same state of its work, to see if there is any abnormal place, if found, to immediately after the work to see what the problem is, so as to avoid the…

What are the advantages of Zhongrui brand oil press equipment?

2025-06-03

What are the advantages of Zhongrui brand oil press equipment? Many friends are confused when they buy oil press equipment and don’t know how to choose. Zhengzhou Zhongrui brand oil press machine has many advantages that make it occupy a large domestic market for a long time. The following is to introduce to you Zhongrui brand oil press equipment have what advantages. The advantages of Zhongrui brand oil press equipment are mainly: First, energy-saving oil press machine processing fifty kilograms of raw materials need to power 13 kilowatts of motor 1 hour, the machine processing fifty kilograms of raw materials, with 3 kilowatts of motor only 5 minutes of electricity consumption, the efficiency is increased by several times, saving more than 90% of electricity. Second, value-added: ordinary oil press raw materials after rolling, by-products can only be used as animal feed, the machine processing, such as per hundred pounds of peanut rice extracted 28 & mdash; & mdash; 35 pounds of oil, peanut rice can be restored to its original state and processed into a high-protein, low-fat green food, such as the processing of spicy peanuts, fish skin peanuts, peanuts, peanut bean curd, artificial meat, peanut butter and vegetables, peanut sugar ﹑ peanut pellets and other various Peanut food. Higher value-added products. Third, no loss: ordinary oil press adopts screw extrusion, generating high temperature, so that the oil nutrition is reduced, the loss of raw materials by 6%, this machine adopts physical pressing, no heating, no loss, adjustable oil yield. Zhongrui brand oil press equipment has many advantages, and the specifications can be ordered according to customer demand. Can meet the customer large, medium and small different specifications, material standards, quality assurance, installation and after-sales service one-stop make customers more at ease.

Advantages of home oil press equipment in daily life

2025-06-02

Edible oil is the daily dietary material of human beings, but nowadays, gutter oil has been flowing more and more into people’s lives, even the large supermarkets also fake oil news constantly, people are lamenting that it is difficult to buy oil. Due to the technical means for the detection of gutter oil there are still limitations, therefore, for people, the use of assured oil has become an urgent matter. So how can we eat healthy oil? Many people turn their attention to the home oil press. Home oil press equipment after years of development and research and development, its equipment performance, functionality and other aspects have been greatly improved, here we come to understand what are the advantages of home oil press equipment? Advantage 1, easy to operate, clean and convenient. Advantage 2, comprehensive functions, to solve different user needs. Advantage 3, applicable raw materials, to meet the user’s diversified oil needs. Advantage 4, high oil production efficiency, low cost of oil extraction. Advantage 5: Pure oil, rich in nutrition. Advantage 6: Pure physical pressing, healthy and hygienic. Advantage 7: Energy-saving, quiet, beautiful appearance. Advantage 8: No preservatives added to the fried oil. Advantage 9: Wide range of uses, can be squeezed peanuts, sesame, rapeseed, hemp, sunflower seeds and other more than twenty kinds of oil crops. Daily life home oil press equipment to bring health to people’s lives at the same time, but also brings convenience, more and more people have trusted and rely on home oil press. Zhengzhou Zhongrui grain and oil machinery production of home oil press high oil yield, the body of its own strong stability, low noise, low energy consumption, worthy of people’s trust.

How to extend the service life of small oil press machine?

2025-06-02

Investment in small oil press equipment production line customers are very concerned about the quality of equipment and service life, many customers will ask how long is the service life? In order to consider how much value can be created within the service life, then for the new small oil press can be used for how long? New small oil press equipment are used, thickened national standard type, precision casting after high-temperature heat treatment, durable, according to the factory production of many years of experience in the oil press equipment, the use of a 4 to 5 years is not a problem, some of the use of better maintenance has been used for seven or eight years is still in use. As a manufacturer to remind customers: oil press equipment in use to operate correctly, do not violate the operating procedures, will not use to see the instruction manual. The service life of small peanut oil press equipment also varies from person to person, different operators and operating methods determine the service life of the oil press, so to extend the service life of the oil press equipment structure to have some understanding of the oil press, regular maintenance of the oil press equipment, in order to extend the service life of a limited number of oil press equipment.

What are the problems that occur from time to time in soybean screw oil press? How to solve?

2025-06-02

Soybean belongs to low oil crops, oil content is generally within the range of 20%, the common pressing method is to use the screw press for cold pressing or hot pressing. The general pressing process is soybean – cleaning – crushing (rough rolling) – softening – embryo pressing –Steaming (for hot pressing) – Pressing. Soybean screw press and other oil press equipment, there will be problems, when we know the solution to these problems, in the production and use of the process will be quite smooth, the following we will learn about the soybean screw press prone to problems and solutions. What are the problems that occur from time to time in the soybean screw oil press? How to solve? 1. The phenomenon of running slag when pressing soybean screw oil press. Generally speaking, if there is a small amount of slag phenomenon, are normal phenomenon (slag allowed within 5%), if the amount of slag is large, then you need to make adjustments. Generally lead to this problem is the cause of improper moisture content of the oil, too dry or too wet will occur a large number of slag phenomenon, so before the press to control the moisture of soybeans. 2. Soybean screw oil press appears back to the oil situation, that is, there is part of the oil in the hopper memory. At this time, we should check the situation of the press, see if the press is too small gap or clogging, find the reason for appropriate adjustments after the line. 3. Cloudy oil. The main reason is that the oil material is too dry or the temperature is too low when the machine starts to run. It is recommended to ensure the right moisture of the oil and improve the temperature of the machine. As the…

How to press sesame oil with hydraulic press?

2025-06-02

Hydraulic oil press is commonly used to press sesame oil, because hydraulic oil press can not only retain the original flavor of sesame, but also less investment, lightweight and convenient, easy to operate. The main parts of the hydraulic oil press are piston, hydraulic cylinder, column, movable upper beam, base, oil pump, barrel, electric heating ring and automatic temperature control device, etc. The pressing principle is to use the liquid pressure to increase the pressure on the piston of the press until the sesame oil in the oil material is pressed out. The following gives you an introduction to the hydraulic oil press is how to press the sesame oil. Pre-pressing inspection: clear the mailbox and add enough hydraulic pressure, check whether the bolts in each part are loose, check whether the lines are connected correctly; Preparation: first of all, preheating, preheating temperature: 50-70°C in summer and fall, 70-90°C in winter and spring, and then give the bottom of the press chamber a good mat, lower the piston to the right position, run the machine empty for 1-2min, winter and spring can be extended appropriately, generally 5-10min can be; Oil extraction: in the bottom of the chamber mat good mat, will have been fried sesame exhaust smoke, loaded into the chamber, and then put the heat insulation board on the upper end of the chamber flat push into the chamber, adjusted to the appropriate height, lift the hand-controlled valve handle, boot press. Note that the press must be operated by a person, and the host is not allowed to leave the person in the process of career, so as to control the power supply in time (when the pressure gauge rises to 55 MPa, the electrical control system automatically stops, and the electrical automatic control system opens when the press…

What are the advantages of screw oil press over hydraulic oil press?

2025-06-01

Hydraulic oil press and screw press are two different kinds of oil press equipment, and their working principles are different. Before the screw press entered the market, the commonly used oil press equipment is hydraulic. Hydraulic oil press is in accordance with the principle of liquid pressure transfer, the liquid as the pressure transfer medium, so as to press the oil, mainly by the hydraulic pump station, control valves, electric motors, electrical cabinets, cylinders, barrels, racks and other parts. The working steps are steaming (no need to steam and fry the cold pressed oil materials), loading on the press, pressing for oil (including fast pressing, slow pressing, leaching three stages), unloading the cake, etc. The shortcomings are long production period, loading and unloading of the oil materials. Its shortcomings are long production cycle, loading and unloading cake trouble, single production volume is small, low efficiency, large area, etc., can only be applied to some scattered oil processing and the need for special flavor or nutritional oil processing. With the development of science and technological progress, people gradually developed a more perfect screw oil press. Screw oil press has advantages over hydraulic oil press. It is not only suitable for all kinds of oilseeds, and can be pressed many times, after multi-stage pressing of oil crops will be higher oil yield, and oil quality is also good, these are hydraulic oil press can not reach the effect. Zhengzhou penguin grain and oil machinery oil press equipment manufacturers, welcome customers to come to consult about some of the knowledge of the oil press or order!