Down processing production line and down processing technology using same

Abstract

The invention discloses a down processing production line and a down processing technology using the same. The down processing production line comprises a cold water down washing machine, a hot water down washing machine, a centrifugal dehydrator, a steam drying device, an air-cooled cooling machine, a down sorting machine and a down collection device which are connected in sequence. The hot water down washing machine delivers down and water therein to the centrifugal dehydrator through a homogenous flow device, wherein the homogenous flow device comprises a drainage pipe, a three-way pipe and two discharging pipes. The centrifugal dehydrator is arranged below the discharging pipes. The steam drying device comprises an inner drum and an outer drum, a steam heating cavity is arranged between the inner drum and the outer drum, and a steam heating device is arranged in the steam heating cavity and is used for controlling steam heating quantity of the steam drying device through a control valve arranged outside the outer drum. The full-automatic efficient down processing production line and the down processing technology using the same have the advantages that down processing efficiency is improved, and fluffy and soft down is produced.

Description

technical field [0001] The invention relates to the technical field of down processing equipment and a process method, in particular to a down processing production line and a down-making process thereof. Background technique [0002] The raw materials for down processing mainly come from the feathers and down of ducks and geese, which are characterized by light weight, softness, air permeability and good cold resistance. Most of the down products currently on the market have a down content of 70-90%. They are mainly produced through the process of washing down. The velvet fluff reduces the bulkiness of the eider down, and the eider down products are prone to fleece phenomenon, the warmth retention effect is not ideal, and the added value of the product is not high, resulting in poor economic benefits. [0003] At present, the demand for pure velvet down with a down content of more than 95% is more and more strong in the national market. Its value is more than 5 times that ...

AI Technical Summary

Problems solved by technology

[0004] At present, the production of down is mainly through manual sorting to remove the down silk and immature small down, which is inefficient and the output is very low, so it cannot be industrialized.

At the same time, the relevant down production line equipment has not been found in relevant patents and literature reports

However, the patent and prior art of the down technology are limited to the technology of specific down such as down jackets, and the down produced by the existing down technology has insufficient bulkiness, and the softness of the down is not enough.

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