Three-screw oil press
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 武汉新概念农业机械设备制造有限公司
- Publication Date
- 2007-12-19
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
technical field
[0001] The invention relates to an oil press, in particular to a triple-screw oil press, which is especially suitable for dehulling and cold pressing of vegetable oil. Background technique
[0002] At present, there are many oil presses widely used in China. According to the characteristics of the oil that has the value of extracting oil, the domestic extraction method generally adopts a single screw and multiple squeezing screws, and the different free volumes in different areas of the pressing chamber cause the oil to form different compression states and compression ratios in different areas. According to different oils and different compression ratios, adjust the screw pitch of the pressing screw, the empty volume in the pressing chamber, and the thickness of the gasket between the pressing strips, etc., so that the compression ratio during operation is the same as that of the processed oil. The compression ratio is the same, so as to achieve the purpose...