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Pressing type efficient soybean oil production device

A production device and soybean oil technology, which is applied in the direction of fat oil/fat production, fat production, fat oil/fat refining, etc., can solve the problems of long soybean oil production cycle, unfavorable large-scale production, and poor coordination, etc. Oil time, transfer time is short, the effect of convenient production management

Inactive Publication Date: 2018-08-17
杨海萍 +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional soybean pretreatment method is mostly manual cleaning, which not only has the disadvantage of high labor intensity, but also is prone to the defect of incomplete cleaning
The cooperation between the various processes after cleaning is not very close, and there are a lot of interruption time in the processing process, resulting in long soybean oil production cycle and low production efficiency
[0004] Produced by chemical leaching process, there are the following potential safety hazards: Solvent residue problem: a large amount of organic solvents are used in the oil immersion process, and the residual organic solvents in the finished soybean oil are harmful to human health
The pressing process is to extract the oil from the raw material by mechanical extrusion. The advantage of this method is that it is natural and pollution-free, but the disadvantage is that the oil yield is low and the production cost is high, which is not conducive to the large-scale production of enterprises.

Method used

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  • Pressing type efficient soybean oil production device
  • Pressing type efficient soybean oil production device
  • Pressing type efficient soybean oil production device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 Shown, the soybean oil finishing device that the present invention proposes, this device comprises in order of process flow sequence: soybean pretreatment system, soybean pressing system and centrifugation system; Said soybean pretreatment system includes cleaning unit 1 and crushing unit 3 , the cleaning unit 1 is used to remove light impurities, grit and dust mixed in soybeans, and the crushing unit 3 is used to crush the cleaned soybeans to obtain soybean dregs; the soybean pressing system It is used for pressing soybean dregs; the centrifugal separation system is used for oil-water separation of crude oil obtained after pressing.

[0041] The soybean squeezing system includes a primary squeezing unit and a secondary squeezing unit, and the primary squeezing unit 7 includes a squeezing table 76, a support, a turning cylinder 75, a pressing hydraulic cylinder 74 and a pressing plate 73; Plate 71 and two horizontal plates 72 arranged in parallel up an...

Embodiment 2

[0056] refer to Figure 8 , The difference between this embodiment and Embodiment 1 is that a limit mechanism is provided on the end side of the movement stroke of the slider 23, and the limit mechanism includes a limit plate 27 and a limit cylinder 26, and the limit plate 27 and the pushing plate 25 are respectively located on both sides of the slider 23, the upper surface of the limiting plate 27 is located below the upper surface of the loading plate 5, the limiting plate 27 and the limiting cylinder 26 The piston end is connected, and is driven by the limiting cylinder 26 to move horizontally, and the moving direction of the limiting plate 27 is parallel to the moving direction of the pushing plate 25 .

[0057] After the primary pressing unit finishes pressing the soybean dregs, the piston end of the limiting cylinder 26 protrudes outwards, and drives the limiting plate 27 to move horizontally until the limiting plate 27 abuts against the loading plate 5 . Because the li...

Embodiment 3

[0059] refer to figure 2 The difference between this embodiment and Embodiment 1 is that the cleaning unit 1 includes a cleaning tank 111, a reservoir 101, and an impurity removal mechanism; the reservoir 101 is filled with clear water, and the reservoir 101 is connected with The upper filter 102, the water outlet at the bottom of the reservoir 101 communicates with the cleaning tank 111 through the outlet pipe; the cleaning tank 111 is provided with a screen 122 and a stirring mechanism, and the screen 122 is located at the outlet Below the outlet of the water pipe, the stirring mechanism includes a stirring motor 117 and a stirring paddle 116. The bottom of the reservoir 111 is provided with an insertion port, and a waterproof bearing is installed in the insertion port. The output shaft of the stirring motor 117 is passed through the In the waterproof bearing, one end thereof extends into the cleaning tank 111, and is fitted with a stirring shaft. The screen 122 is provided...

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Abstract

The invention relates to a pressing type efficient soybean oil production device. The pressing type efficient soybean oil production device is characterized in a soybean preprocessing system comprisesa cleaning unit and a crushing unit, the cleaning unit is used for removing light impurities, gravels and dust mixed in soybeans, and the crushing unit is used for crushing the cleaned soybeans to obtain crushed soybeans; a soybean pressing system is used for pressing the crushed soybeans; a centrifugal separation system is used for performing oil-water separation on crude oil obtained after thepressing; the soybean pressing system comprises a primary pressing unit and a secondary pressing unit, a crushed-soybean feeding mechanism is arranged above the feed inlet of the secondary pressing unit, the crushed-soybean feeding mechanism comprises a feeding motor, a feeding screw and a slider, and the movement journey terminal of the slider is provided with a conveying belt. The pressing typeefficient soybean oil production device is high in process continuity, high in automation level, convenient in production management, high in soybean oil yield and high in soybean oil production efficiency.

Description

technical field [0001] The invention relates to the field of soybean oil production, in particular to a pressing type soybean oil high-efficiency production device. Background technique [0002] Soybean oil is oil extracted from soybeans. It has a certain viscosity and is in the form of a translucent liquid. Its color varies with soybean seed coats and soybean varieties, ranging from light yellow to dark brown. It has a soybean fragrance. Edible oil, which is indispensable in daily life, is mainly used for cooking, frying, frying, frying, etc., and the consumption is very large. [0003] Most edible oils currently on the market are prepared by chemical leaching and pressing. Regardless of the chemical leaching method or pressing method, the soybeans need to be cleaned first to remove light impurities, sand, dust, etc. mixed in the soybeans, so as to ensure the quality of the soybean oil produced. The traditional soybean pretreatment method is mostly manual cleaning, which ...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B1/06C11B3/00
CPCC11B1/04C11B1/06C11B3/001
Inventor 杨海萍孙庆伟王学军丁子芹霍美鑫
Owner 杨海萍
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