Ultrasonic Chinese traditional medicine extraction device with good stirring effect

Abstract

The invention discloses an ultrasonic Chinese traditional medicine extraction device with good stirring effect. The ultrasonic Chinese traditional medicine extraction device with good stirring effectcomprises a processing box which is a cylindrical cylinder, supporting legs are symmetrically arranged at two sides of the lower end of the processing box, and supporting seats are arranged at the lower ends of the supporting legs, so as to enable the device have cushioning effect; a conical box bottom is arranged at the bottom in the processing box, and a material discharging pipe and a materialdischarging valve located on the material discharging pipe are arranged at the lower end of the processing box; a stirring shaft penetrates the middle position of the upper end of the processing box,and the processing box is provided with a rotary bearing coupled with the stirring shaft; and a driven belt wheel is fixed at the outside of the stirring shaft above the processing box. According to the ultrasonic Chinese traditional medicine extraction device with good stirring effect, the structure is simple and reasonable, and material pretreatment is performed to refine the material and help later stage extraction, thereby, drawbacks of an existing device are eliminated, stirring range is extremely enlarged, stirring drawbacks of a traditional device are eliminated, material stirring effect is extremely improved, the later stage extraction of the material is helped, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine processing equipment, in particular to an ultrasonic traditional Chinese medicine extraction device with good stirring effect. Background technique [0002] Ultrasonic extraction is widely used in the field of extraction of Chinese medicinal materials due to its unique advantages of low extraction temperature, high extraction rate, and short extraction time. The cavitation, mechanical and thermal effects of ultrasound enable the solvent to quickly penetrate into the medicinal material to complete the extraction operation. Although the advantages are significant, there are still some problems. First, in order to ensure the uniformity of extraction, stirring blades are often used for stirring to make the medicinal material flow To achieve the purpose of mixing evenly, and the vibrator is generally placed on both sides of the upper end of the tank. Even through the stirring of th...

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Problems solved by technology

[0002] Ultrasonic extraction is widely used in the field of extraction of Chinese medicinal materials due to its unique advantages of low extraction temperature, high extraction rate, and short extraction time. The cavitation, mechanical and thermal effects of ultrasound enable the solvent to quickly penetrate into the medicinal material to complete the extraction operation. Although the advantages are significant, there are still some problems. First, in order to ensure the uniformity of extraction, stirring blades are often used for stirring to make the medicinal material flow To achieve the purpose of mixing evenly, and the vibrator is generally placed on both sides of the upper end of the tank. Even through the stirring of the stirring blade, it cannot guarantee that the middle medicinal materials can be exchanged and mixed evenly with the outer ring medicinal materials, which has caused certain problems to the extraction of the middle medicinal materials. In addition, the existing stirring mechanism is fixed on the stirring shaft. This kind of stirring method is too simple, which is not conducive to the effective stirring of materials, and is not conducive to the extraction of traditional Chinese medicine.

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