Efficient impurity removal system for pinellia ternate processing

Abstract

The invention relates to the technical field of pinellia ternate impurity removal equipment, and discloses an efficient impurity removal system for pinellia ternate processing, the efficient impurity removal system comprises a material dispersing mechanism, an air suction impurity removal mechanism and a conveying mechanism, the air suction impurity removal mechanism comprises an air suction cover, a cyclone separator, a separation chamber and an air suction structure, the separation chamber is connected with the top of the cyclone separator, and the cyclone separator is connected with the conveying mechanism; the inlet pipe enters from the upper portion of the cyclone separator in the tangential direction, the inlet pipe is connected with the air suction cover, a filter screen is obliquely arranged in the separation chamber, and the self-cleaning device further comprises a self-cleaning assembly which is arranged in the separation chamber and used for cleaning the filter screen. The air suction cover, the cyclone separator, the separation chamber and the filter screen are arranged, pebbles or impurities with different sizes and weights can be sequentially removed, the impurity removal effect is good, the self-cleaning assembly is arranged, the filter screen can be automatically cleaned, the situation that the filtering function of the filter screen is affected due to accumulation of impurities on the filter screen is avoided, and therefore the high impurity removal efficiency is guaranteed.

Description

technical field [0001] The invention relates to the technical field of pinellia impurity removal equipment, in particular to an efficient impurity removal system for processing Pinellia pinellia. Background technique [0002] Pinellia is a traditional Chinese medicine, which is the dried tuber of Pinellia ternata (Thunb.) Breit. Excavated in summer and autumn, washed, removed the skin and fibrous roots, and dried in the sun. It is distributed in Northeast China, North China and the Yangtze River Basin. It has the effects of drying dampness and resolving phlegm, lowering adverse flow and relieving vomiting, eliminating mass and resolving mass. Pinellia collected from Yaonong is usually mixed with stones or other impurities, and the size is different, so it needs to be cleaned to remove stones or other impurities mixed inside, and then sieved to classify Pinellia according to its size. The processing of pinellia can be carried out in subsequent steps after the above treatme...

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Problems solved by technology

[0003] The impurity removal device will be used in the above impurity removal process. The impurity removal device includes a built-in filter screen and an exhaust structure. When the above filter screen is used for a long time, more impurities will accumulate on the filter screen. Since the filter screen is installed in a closed It is not easy to clean the inside of the box, so more impurities accumulated on the filter will affect the continued use of the filter, thus affecting the efficiency of the impurity removal device

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