Denucleation method and denucleation equipment for deep processing of olives
An olive and pitting technology, applied in application, fruit pitting device, food science and other directions, can solve problems such as affecting the overall structure of olives, high labor intensity of workers, affecting product quality, etc., to achieve good pitting effect and product quality. , the effect of small impact
Active Publication Date: 2018-10-12
FUZHOU DASHIJIE OLIVE
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Problems solved by technology
During the production process of olives, it needs to be pitted to meet the subsequent production needs. The existing pitting methods usually use manual pitting, which is labor-intensive for workers and low in pitting efficiency. However, the existing pitting equipment is not only structural Complicated, and the pitting effect is not good, and it also affects the overall structure of the olive after pitting, thus affecting product quality
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[0028] Such as Figure 1-4 As shown, a denucleation method for olive intensive processing is characterized in that it comprises the following steps:
[0029] (1) After picking fresh olives and removing impurities, wash them with clean water;
[0030] (2) The fresh olives after washing are quenched with 90-100℃ hot water for 3-7 minutes, and then the olives are quickly cooled to below 45℃ with cooling water;
[0031] (3) The cured olives are subjected to IQF monomer quick-freezing treatment to reduce the internal temperature of the olive pulp to below -10°C, and then refrigerated in the freezer. This operation can inactivate the polyphenol oxidase of the fresh fruit and promote the inner core of the olive. Separation, such an operation can further promote the separation of the inner nucleus of the olive, and at the same time help the pulp to be in a low temperature state during the subsequent de-pitting process;
[0032] (4) The frozen olives are quickly thawed with hot water at 90-10...
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The invention relates to a method and a device for removing kernels of olive deep-processing. The method comprises the following steps: selecting, removing impurities, washing,fixing, quickly freezing IQF monomer, refrigerating, quickly unfreezing with hot water, starting the device to crack a fruit into two halves and separate pulp and kernels, and picking out kernels manually to obtain olive pulp. The device comprises a shell, wherein a charging hopper is arranged at the upper part of the shell, and a discharging hopper is arranged at the lower part of the shell; a kernel-removing roller group is arranged inside the shell, and comprises a driving roller and a driven roller; one end of the driving roller runs through the shell and is provided with a driving gear; one end of the driven roller is provided with a driven gear which is in meshed transmission with the driving gear; and a motor component is arranged on the rack and is used for driving the driving roller to rotate. According to the method and the device for removing kernels for olive deep-processing, the method is convenient to operate, has small influence to the whole structure of kernel-removed olive, and has high product quality; and the device has the advantages of simple structure, good kernel removing effect and high efficiency.
Description
Technical field [0001] The invention relates to a denucleation method and denucleation equipment for olive intensive and deep processing. Background technique [0002] Olive (Canarium album L.) is a traditional characteristic fruit of Fujian, and it is also a precious "medicine and food" resource in my country. During the production process, olives need to be de-cored to meet the subsequent production needs. The existing de-core methods usually use manual de-core, which has high labor intensity and low de-core efficiency. The existing de-core equipment is not only structurally in use Complex, and the effect of pitting is not good, it also affects the overall structure of the olive after pitting, thus affecting product quality. Summary of the invention [0003] The purpose of the needle of the present invention is to provide a denucleation method and denucleation equipment for olive intensive and deep processing. [0004] In order to solve the above technical problems, a technical ...
Claims
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IPC IPC(8): A23N4/08
CPCA23N4/085
Inventor 刘清培郑华淋
Owner FUZHOU DASHIJIE OLIVE