Vertical ultrasonic constant-temperature refrigeration automatic control pearl bleaching system

Abstract

The invention discloses a vertical ultrasonic constant-temperature refrigeration automatic control pearl bleaching system, which comprises a cabinet body, and is characterized in that the cabinet bodycomprises a compressor unit for refrigeration, an ultrasonic generator unit for ultrasonic bleaching, a bleaching unit for placing a bleaching container, and an operation unit; the bleaching unit comprises a bleaching tank, the inner wall of the bleaching tank is provided with a condenser pipe and a water inlet, the condenser pipe is connected with the compressor unit, the water inlet is communicated with a water inlet pipe, the water inlet pipe is provided with a first valve, the water inlet pipe is communicated with a water source, the bleaching tank is internally provided with a shelf anda water outlet, and the water outlet is communicated with a water outlet pipe; a second valve is arranged on the water outlet pipe; the operation unit is provided with an operation panel, the operation panel comprises a digital display temperature controller, a time controller and an electric control system; the digital display temperature controller is connected with the compressor unit, the timecontroller is connected with the ultrasonic generator, and the electric control system is connected with the digital display temperature controller and the time controller. The system has the characteristics of high bleaching efficiency and prevention of pearl damage.

Description

technical field [0001] The invention relates to the technical field of pearl bleaching, in particular to a vertical ultrasonic constant temperature refrigeration automatic control pearl bleaching system. Background technique [0002] With a round and smooth shape and a soft luster, pearls are rare and precious whether they are used as beauty products or as accessories. Pearls are very popular in the current market, not only because of her own texture and wide range of uses. Pearls can be divided into seawater pearls and freshwater pearls. Generally, those with good texture, regular shape and high price are all seawater pearls, such as Nanyang and Tahitian pearls. The market share is also very high. [0003] The original pearls collected from the cultured pearl shells, because the outer surface is attached with body fluids and dirt, if left for too long, the colloidal calcium carbonate and organic matter on the pearl surface will condense, the color of the pearl will become...

AI Technical Summary

Problems solved by technology

[0004] But the traditional bleaching process, the bleaching effect is not ideal, the bleaching agent will be deposited at the bottom of the bottle, and the pearls at the bottom will have blemishes and spots under excessive bleaching agent, which will affect the beauty of the pearls, and the manual shaking process is easy to damage the pearls

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