Impurity removing stick

Abstract

The invention provides an impurity removing stick, which is applied in an impurity removing process of a double axial-flow opener. The impurity removing stick adopts the following design scheme: the primary linear impurity removing stick blades are manufactured into helical blades with the same texture as those of the primary impurity removing stick, each blade rotates 45 degrees on the impurity removing stick, the lateral axial height of the blade is the same as that of the primary blade, and the longitudinal length is still the length of the primary impurity removing stick; when the impurity removing stick rotates, the blades generate wind power in the axis direction, and the wind power is along the direction of an impurity outlet; and when the dust between bar grids falls to the impurity removing stick, the impurity removing stick guides the fine impurities to the impurity outlet along the axial direction by means of the wind power generated by per se rotation, a part of large impurities are lifted by the impurity removing stick blades, but the angle is lower, so the probability of directly dashing against the bar grids is lower, the large impurities only collide between the inner wall of the opener and the impurity removing stick, and the crushed fine impurities are guided to an impurity removing port by the wind power of the impurity removing stick and then discharged. The impurity removing stick can guide the flow and discharge the impurity by using the wind power generated by per se rotation through skilful design, and relieves the collision of the falling impurities in a box body; moreover, compared with the conventional impurity removing stick, the impurity removing stick has higher impurity removing efficiency and better effect.

Description

Technical field [0001] The invention relates to a trash discharge rod capable of discharging trash in a cotton opener, in particular to a trash discharge rod capable of efficiently discharging trash in a biaxial flow opener. Background technique [0002] In the cotton opening and cleaning process, in order to obtain high-purity textile materials, it is necessary to perform meticulous cleaning work on the textile raw materials. Therefore, the requirements for the cleaning system of the cotton opener are very high, and it is necessary to strive for excellence. [0003] At present, during the working process of the ordinary double-axis flow opener, the cotton flow enters the cotton box of the opener and is opened by the double-roller beater mechanism. After the cotton flow collides and tears between the dust grids, the texture is soft, and The dust mixed in the cotton block will be sprinkled to the miscellaneous rod through the dust grid under the double-roller beater mechanism...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of low trash removal efficiency of the trash removal rod of the dual-axial flow opener, the invention provides a trash removal rod, which can not only effectively discharge trash from the dual-axial flow cotton opener, but also Efficiency is greatly improved