Cleaning system and cleaning method of Hotan red dates

Abstract

The invention belongs to the agricultural product processing field and particularly relates to a cleaning system and a cleaning method of Hotan red dates. The cleaning system of the Hotan red dates comprises a multi-row rolling rod hoister, a soak air flow cleaning machine and a high-pressure spraying hairbrush cleaning machine; the soak air flow cleaning machine is arranged at the rear end of the multi-row rolling rod hoister; and the high-pressure spraying hairbrush cleaning machine is arranged at the rear end of the soak air flow cleaning machine. The cleaning method of the Hotan red dates has the advantages of solving the problem that a simple soak and spray painting method cannot satisfy a requirement of perfect slit remove due to the facts that Hotan possesses non-pollution alkalinity desertification soil which is best suitable for the growth of the Hotan red dates and abundant light and heat, excessive wind and sand in the four seasons enable the epidermis of the red dates to be contaminated by dust and silt, conventional commodity dates are usually processed by water soaking or spray washing to improve the appearance quality of the products; and being capable of recycling the cleaning water except the douching process, energy-saving and good in cleaning effect due to the facts that a three-stage cleaning method is utilized and warming and bubble technologies are added to the soak cleaning. The cleaning system of the Hotan red dates has the advantages of being simple in structure, low in construction cost and safe to use.

Description

technical field [0001] The invention belongs to the field of agricultural product processing, and in particular relates to a Hetian jujube cleaning system and a cleaning method. Background technique [0002] Hotan is located in the southern Xinjiang region, at 36.6°-37.1° north latitude, and is recognized as a "fruit eugenics area" in the world. The 15 hours of sunshine provide more sufficient photosynthesis for Hetian jujube, and the frost-free period of more than 220 days throughout the year makes the maturity period of Hetian jujube longer. The irrigation of alkaline sandy soil and iceberg snow water makes Hetian jujube richer in minerals. Hotan has the most suitable pollution-free alkaline sandy soil for jujube growth, abundant light and heat resources, and Kunlun Mountain glacier snow water resources rich in mineral elements. However, there are many windy and sandy seasons, and there are about 60 days of dense floating dust (sandstorm) every year, and the average num...

AI Technical Summary

Problems solved by technology

In this kind of weather, some dust and silt will inevitably be contaminated on the skin of red jujube fruit. In order to improve the appearance and quality of the product, conventional commercial dates are often treated by soaking in water or spraying and rinsing. This simple method of soaking and spraying can reach The requirements for removing sediment are less than ideal, which reduces the internal quality of the product and increases the cost of the product. On the one hand, it wastes water resources and increases energy consumption.

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