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Nut shell breaking method and nut shell breaking machine capable of automatically controlling shell breaking pressure

The technology of a nut cracking machine and power mechanism, which is applied in the field of nut cracking method and nut cracking machinery, can solve the problems of environmental and worker hazards, poor effect, high labor intensity, etc., and is easy to manufacture, install and maintain , The efficiency of shell breaking is improved, which is beneficial to the effect of environmental protection

Pending Publication Date: 2019-09-06
临安小平五金机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are two types of existing equipment: one is pressed by human feeling, the labor intensity is high, the effect is not good, there are unopened or directly crushed fruits, and the quality is unstable
The second is the equipment that uses a saw blade to cut a slit on the nut; but there are problems: 1. A large amount of dust is generated during processing, which is harmful to the environment and the staff; The loss will increase the cost

Method used

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  • Nut shell breaking method and nut shell breaking machine capable of automatically controlling shell breaking pressure
  • Nut shell breaking method and nut shell breaking machine capable of automatically controlling shell breaking pressure
  • Nut shell breaking method and nut shell breaking machine capable of automatically controlling shell breaking pressure

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Embodiment Construction

[0030] Further description will be given below in conjunction with the embodiments shown in the accompanying drawings.

[0031] The cracking method for nuts provided by the invention is carried out as follows:

[0032] 1) Put the nuts into a casing that penetrates up and down and has a diameter larger than the nuts; the casing acts as a wall, and usually the inner diameter is 0.5-2mm larger than the diameter of the nuts to prevent the nuts from escaping when they open;

[0033] 2) Aim at one end of the nut to apply a pressure that gradually increases and is parallel to the axis of the casing, and provide a reaction force that is the same in magnitude as the pressure and opposite in direction at the other end of the nut; a sensor monitors the pressure on-line;

[0034] 3) At least one of the pressing force and the reaction force is applied through the opening knife;

[0035] 4) When the sensor detects a sudden decrease in the top pressure, it indicates that the nuts have been ...

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Abstract

The invention relates to a nut shell breaking method and a nut shell breaking machine which is capable of automatically controlling shell breaking pressure, capable of breaking nut shells without damaging nuts, free of flowing dust pollution, high in shell breaking efficiency, simple in structure and easy to manufacture and mount. According to the technical scheme, the nut shell breaking method includes the steps of firstly, nuts are placed into vertically-through sleeves, wherein the diameter of the sleeves is larger than that of the nuts; push pressure which increases gradually is applied toone ends of the nuts, and counter-acting force which is identical with the push pressure in magnitude and opposite in direction is applied to the other ends of the nuts; sensors are used to monitor the push pressure online, wherein at least one of the push pressure and the counter-acting force is applied through opening cutters; thirdly, when the sensors monitor the sudden decreasing, which indicates that the nut shells are opened, of the push pressure, the push pressure and the counter-acting force applied to the nuts are removed immediately to complete nut shell breaking.

Description

technical field [0001] The invention relates to a nut shell breaking method and a nut shell breaking machine, in particular to a nut shell breaking method and a nut shell breaking machine capable of automatically controlling the shell breaking pressure. Background technique [0002] In recent years, with the improvement of living standards and the continuous pursuit of health care, people are more and more fond of nut consumption; so now the requirements for food processing and production equipment are getting higher and higher. However, due to the relatively hard shell of nuts, it is necessary to crack the shell before frying. For example, the shell of macadamia nuts, which are very popular among people, is particularly hard, and special equipment must be used to crack the shell. [0003] There are two kinds of existing equipment: one is pressed by human force by feeling, the labor intensity is high, the effect is not good, there are unopened or directly crushed fruits, an...

Claims

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Application Information

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IPC IPC(8): A23N5/00
CPCA23N5/00
Inventor 潘小平冯本清胡进彪
Owner 临安小平五金机械有限公司
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