Impurity removing device special for separating calotropis gigantean fiber capsule seeds

Abstract

The invention discloses an impurity removing device special for separating calotropis gigantean fiber capsule seeds. The impurity removing device comprises a feeding device, a transmission system and a cotton conveying pipe, and is characterized in that the feeding device consists of a cotton feeding plate, a cotton feeding roller, a dust rod and four-wing beaters, and is mounted at the upper part of the front end of a rack; the transmission system is fixed at the lower part of the front end of the rack; a cotton conveying pipeline is arranged at the middle part of the rack; two adjusting plates in an upper and lower manner and a negative pressure air pipe are arranged inside the pipeline; a capsule seed dust chamber is arranged at the lower part of the pipeline; and a cotton storage box and a negative pressure fan are arranged at the rear part of the rack. According to the impurity removing device, elastic metal sheets are adopted as the beaters; a plurality of beaters are adopted and operated in low speed, so that the fiber is less damaged, the whole set of device structure is small in physical beating effect, impurities are removed with the combination of airflow, and the unique characteristics of the fibers are better maintained; compared with manual sorting, the separation effect is increased by 26 times, so that the industrial batch production of the calotropis gigantean fiber is facilitated; and the dirt percentage is reduced to 3%, so that the impurities in the fibers is effectively removed.

Description

technical field [0001] The invention discloses a special impurity-removing device for the separation of fiber sac seeds of horned melon for spinning, which belongs to the technical field of textile machinery. Background technique [0002] The object of application of this device is horn gourd fiber, which is a spinning fiber used in the textile industry. Wild horned melon plants are mainly distributed in Hainan, Guangdong, Sichuan and Yunnan in China. The fiber is extracted from the fruit of the artificially cultivated horned melon plant. It is an ecological and environmentally friendly new textile fiber with long fiber length and hollow structure. , smooth surface, breathable and comfortable like cotton, and natural antibacterial, has a good spinning application prospect. The two ends of the fiber of the horn gourd, one end is connected to the inner capsule, and the other end is connected to the fiber cottonseed (seed), the fiber is tightly wrapped on the outer layer of th...

AI Technical Summary

Problems solved by technology

At present, there is no special equipment in the textile industry to remove impurities from the horn gourd fiber, and most of them are carried out manually. This manual method has the following defects: 1. The efficiency of manually picking impurities is quite low, and the effect is not ideal. Workers work eight hours a day to pick about 1.2Kg. In order to be successfully applied to spinning, the efficiency of manual picking is far from meeting the requirements of industrial production, and the labor cost will also increase significantly; It is not suitable for traditional cotton fiber removal equipment, because: first: the special structure of the croissant melon fiber is different from that of cotton fiber, and there is a weight difference between the cotton seed and fiber of traditional cotton fiber, while the fiber content of croissant melon fiber is Both the weight of the capsule and the weight of the fiber are light and easy to break, so the cotton fiber impurity removal device cannot be used for the impurity removal of the horn melon fiber; second: the fiber fineness of the horn melon fiber is fine, the length is long, the structure is hollow and brittle, It is easy to be damaged under mechanical impact in traditional equipment, destroying the unique properties of fibers

Images