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Low-temperature pressing oil making equipment

An oil extraction device and low temperature technology, which is applied in the production of fat oil/fat and fat production, can solve the problems of complicated process steps and low production efficiency.

Inactive Publication Date: 2021-01-05
TIANXING GRAIN & OIL MACHINERY EQUIP ANLU CITY
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a low-temperature pressing oil-making equipment in order to overcome the problems of complicated steps and low production efficiency in the existing low-temperature hydraulic oil pressing process

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  • Low-temperature pressing oil making equipment

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Embodiment Construction

[0017] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0018] Neither the endpoints nor any values ​​of the ranges disclosed herein are limited to such precise ranges or values, and these ranges or values ​​are understood to include values ​​approaching these ranges or values. For numerical ranges, between the endpoints of each range, between the endpoints of each range and individual point values, and between individual point values ​​can be combined with each other to obtain one or more new numerical ranges, these values Ranges should be considered as specifically disclosed herein.

[0019] In order to overcome the problems of complicated steps and low production efficiency in the low-temperature hydraulic oil ex...

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Abstract

The invention relates to the field of oil presses, and discloses low-temperature pressing oil making equipment which comprises a feeding device, a temperature sensing device, an oil pressing device and a driving device. The feeding device is provided with a feed hole, a discharge hole and a steam inlet, and raw materials are subjected to continuous heat and humidity treatment in the feeding devicethrough high-temperature steam input from the steam inlet; the temperature sensing device is arranged at the discharge hole of the feeding device; a feed hole of the oil pressing device is communicated with the discharge hole of the feeding device; and an oil pressing assembly is arranged in the oil pressing device, the driving device is in transmission connection with the oil pressing assembly,and the oil pressing assembly is driven in a reciprocating mode to press oil in the oil pressing device. High-temperature steam is used for steaming oil, the temperature of the oil entering the oil pressing device is controlled to be stable through the temperature sensing device, and the oil yield and the oil outlet quality are improved.

Description

technical field [0001] The invention relates to the field of oil presses, in particular to low-temperature pressing oil production equipment. Background technique [0002] There are two methods of making edible oil on the market: physical pressing and chemical leaching. The leaching is to extract the oil with a chemical substance. The oil yield is higher than that of the pressing method. Because the leaching method uses solvent oil for extraction, it cannot keep the original vegetable oil. There are flavors, but there are also potential safety hazards. Therefore, physical pressing is more acceptable to consumers than chemical leaching. At present, there are mainly two methods of physical pressing, one is high-temperature screw pressing, and the other is low-temperature hydraulic pressing. High-temperature screw pressing, that is, dynamic pressing method, the pressing process is accompanied by friction, and high temperature is generated inside the oil pressing chamber, ofte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/06
CPCC11B1/04C11B1/06
Inventor 周智勇
Owner TIANXING GRAIN & OIL MACHINERY EQUIP ANLU CITY
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