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Household oil press

An oil press, household technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of increasing the volume and weight of the oil press, reducing the volume and weight of the oil press, and being unfavorable for household use, so as to improve the efficiency of oil pressing. , reduce the volume and weight, improve the effect of crushing

Inactive Publication Date: 2012-08-01
梁以钱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As we all know, there are many kinds of raw materials for oil extraction, and the particle sizes of different oil extraction materials are different, such as sesame, soybean, peanut, etc.; The width and depth of the screw groove can be designed to be small, so as to reduce the volume and weight of the whole oil press; and if it is necessary to press the oil extraction raw materials (such as peanuts) with a larger particle size, the oil extraction screw must be enlarged. The width and depth of the screw groove on the upper surface or the crushing of the oil-pressing raw materials before oil-pressing, the former will increase the volume and weight of the oil-pressing machine, and the latter will need to add a special crushing device, which is not conducive to family use

Method used

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  • Household oil press
  • Household oil press
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] See figure 1 and figure 2 The household oil press of the present embodiment consists of a machine base 1, a power unit 2 located in the machine base 1, an oil extraction screw 4 connected to the power unit 2, an oil extraction cylinder 3 set outside the oil extraction screw 4, and an oil extraction cylinder 3 located on the The hopper 5 on the oil press cylinder 3, the constant temperature heater 7 and the filter screen 6 constitute, wherein,

[0029] see figure 1 , the power unit 2 is composed of a motor 21 and a reduction mechanism 22, wherein the reduction mechanism 22 is a two-stage cylindrical gear reduction mechanism;

[0030] see Figure 2 to Figure 7, the oil press cylinder 3 is composed of the feeding part 311 at both ends, the heating part 39 and the oil outlet part 310 in the middle. Wherein, the feeding part 311 is provided with a feeding port 31, and the bottom of the feeding port 31 is provided with an expansion part 32 on the side where the rotation ...

Embodiment 2

[0036] see Figure 16 and Figure 17 The difference between this implementation and Example 1 is that there is only one auxiliary feed slit 43 provided on the oil extraction screw 4 in this embodiment, and the auxiliary feed slit 43 is cut into the end of the rod body 41 by the top of the screw thread 42 The surface is formed so that the longitudinal centerline of the auxiliary feeding slit 43 is parallel to the axis line of the oil extraction screw 4 . In the section of the screw thread 42 cut off by the auxiliary feed slit 43 in each auxiliary feed slit 43, the section towards the direction of rotation of the oil extraction screw 4 is set in a knife-edge shape, during the rotation of the oil extraction screw 4 Among them, the blade part plays a role in crushing the raw materials for oil extraction.

[0037] The auxiliary feed slit 43 in this example is shallower than the auxiliary feed slit 43 in embodiment 1, and the feed speed can be slightly slower, but due to the exist...

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Abstract

The invention discloses a household oil press, which comprises a base (1), a power device (2) which is arranged on the base (1), an oil pressing screw (4) which is connected with the power device (2), an oil pressing cylinder (3) which is sheathed outside the oil pressing screw (4) and a hopper (5) which is arranged on the oil pressing cylinder (3), wherein the oil pressing screw (4) consists of a conical screw body (41) and a thread (42) which is arranged on the surface of the screw body (41), and a feed inlet (31) is arranged on the oil pressing cylinder (3) at a position corresponding to the hopper (5). The household oil press is characterized in that at least one auxiliary feed notch (43) is arranged on the oil pressing screw (4) at a position corresponding to the feed inlet (31), and the auxiliary feed notch (43) cuts into the root of the thread (42) from the top of the thread (42). The household oil press has the advantages that the oil pressing speed is high, the feeding of large-size particle raw materials for pressing oil is facilitated, the volume is small and the weight is light.

Description

technical field [0001] The invention relates to an oil press, in particular to a household oil press. Background technique [0002] A common oil press is mainly composed of a power unit, an oil extraction screw and an oil extraction cylinder. The oil extraction screw is composed of a conical rod body and a thread with a fixed outer diameter on the surface of the rod body. There is a gradual change from one end to the other; the oil extraction screw is arranged in the oil extraction cylinder, and one end thereof is connected with the power device. The working principle of the above-mentioned oil press machine is as follows: the oil-pressing raw material enters the thread groove of the oil-pressing screw from the end with the smaller diameter of the rod body, and under the action of the power device, the oil-pressing screw rotates to push the oil-pressing raw material in the thread groove to the rod body At the end with a larger diameter, the raw material for oil extraction i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B9/14B30B15/30B30B15/34
Inventor 梁以钱
Owner 梁以钱
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