Domestic oil pressing machine and oil pressing method

A technology for oil presses and household use, applied in presses, manufacturing tools, etc., can solve the problems of incomplete separation of residual oil, low temperature of materials, low oil yield, etc., to shorten the oil extraction time and increase the oil yield , High oil extraction efficiency

Active Publication Date: 2015-04-29
JOYOUNG CO LTD
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing household oil presses are divided into two types: cold pressing and hot pressing. Cold pressing is to directly pour the material into the silo for oil extraction. The main defect is that some materials with high water content cannot produce oil, or the oil output rate Very low, so the material needs to be pre-dried
In order to overcome the defects of the above-mentioned technologies, the existing technology adopts the method of hot pressing, that is, a heating wire is arranged at the bottom of the hopper pot, and the heating wire is close to the bottom wall of the hopper pot. After the power is turned on, the heating wire generates heat, thereby conducting heat to the The silo, because the silo is made of metal and other heat-conducting materials, the temperature of the silo rises, which is beneficial to the drying of the material. Using the above technology, because the dried material enters the press chamber and contacts the press chamber and the press rod, resulting in Rapid cooling, especially at the end of the press chamber close to the slag outlet, due to repeated extrusion contact, the temperature of the material is not high, resulting in low oil yield and incomplete separation of residue oil

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Domestic oil pressing machine and oil pressing method
  • Domestic oil pressing machine and oil pressing method
  • Domestic oil pressing machine and oil pressing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 figure 2 As mentioned above, the present invention provides a household oil press, which includes a main machine 1, a motor installed in the main machine 1, a circuit board, an oil pressing assembly, and a bin 2 for feeding ingredients for oil pressing. In the host machine 1, the oil press assembly includes a press chamber 3 and a press rod 4, the press rod 4 is assembled in the press chamber 3, and the feed bin 2 is arranged above the feed port 5 of the press chamber 3 , the feed port 5 is provided with a manual or automatic switch device for controlling feeding, and the silo 2 is provided with a stirring blade 6 for stirring the material after the material enters the silo 2 to prevent material clogging Feed port 5, resulting in inability to continue feeding. The stirring blade 6 is driven by the motor 7, it can be understood that the motor 7 can be one or more, and the squeezing rod 4 and the stirring blade 6 can be driven by the same motor 7, It ...

Embodiment 2

[0054] The difference between this embodiment and embodiment 1 is that the steps of oil extraction are different:

[0055] In this embodiment, the material drying stage and the preheating stage are carried out synchronously. When the user starts the program through the operation panel, the circuit control module simultaneously controls the first heating assembly and the second heating assembly to start heating. Simultaneously raising with press chamber temperature, all the other steps are all the same as above-mentioned embodiment. The advantage of this setting is: by carrying out the material drying stage and the preheating stage at the same time, the material is directly discharged into the screw extrusion after drying, and is in thermal contact with the press chamber, so that the material has thermal contact at the first time in the whole process. , sufficient heat conduction, high oil extraction efficiency.

Embodiment 3

[0057] The difference between this embodiment and embodiment 1 is that the steps of oil extraction are different:

[0058] In this embodiment, in the material drying stage, the silo is heated first. When the difference between the heating temperature and the set temperature T1 is △T, where 20℃≤△T≤40℃, △T is determined by the program. In the embodiment, ΔT is 30°C. When the temperature of the silo is heated to 120°C, the first temperature sensor transmits the value to the control circuit module, and the control circuit module controls the second heating component to start heating, and the temperature of the press chamber rises. Module control, when the temperature of the silo reaches 150°C, the temperature of the press chamber reaches 90°C at the same time, both stop heating at the same time, and the unloading stage starts, and the rest of the steps are the same as in the above-mentioned embodiment 1. The advantage of this setting is: when the material is heated to a difference...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a domestic oil pressing machine and an oil pressing method. The oil pressing method at least comprises the stages of material drying, preheating, material feeding and crushing for oil extraction; the stages of material drying and preheating can be carried out in a step-by-step mode or simultaneously; the two parts, namely a material hopper and a pressing barrel, are heated, and thus material drying and water evaporation before material feeding are realized; during the squeezing and crushing process, due to the heat conduction of the pressing barrel, the materials are crushed more thoroughly under the effect of high temperature, and thus the oil extraction rate is improved, residue and oil separation is better realized, a residue outlet is unlikely to block by residues, and the oil is strong in fragrance.

Description

technical field [0001] The invention relates to the technical field of household oil presses, in particular to a household oil press and an oil pressing method. Background technique [0002] The existing household oil presses are divided into two types: cold pressing and hot pressing. Cold pressing is to directly pour the material into the silo for oil extraction. The main defect is that some materials with high water content cannot produce oil, or the oil output rate Very low, so the material needs to be pre-dried. In order to overcome the defects of the above-mentioned technologies, the existing technology adopts the method of hot pressing, that is, a heating wire is arranged at the bottom of the hopper pot, and the heating wire is close to the bottom wall of the hopper pot. After the power is turned on, the heating wire generates heat, thereby conducting heat to the The silo, because the silo is made of metal and other heat-conducting materials, the temperature of the si...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B30B9/14B30B15/34B30B15/14B30B15/00
Inventor 王旭宁吴华锋陈芳
Owner JOYOUNG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap