CN101670340A

CN101670340A - Separation technology of goose feather eiderdown

Info

Publication number: CN101670340A
Application number: CN200910012943A
Authority: CN
Inventors: 丁美中
Original assignee: FUXIN MEIZHONG GOOSE PRODUCT INDUSTRY AND TRADE Co Ltd
Current assignee: FUXIN MEIZHONG GOOSE PRODUCT INDUSTRY AND TRADE Co Ltd
Priority date: 2009-08-03
Filing date: 2009-08-03
Publication date: 2010-03-17
Anticipated expiration: 2029-08-03
Also published as: CN101670340B

Abstract

The invention relates to a separation technology of goose feather eiderdown, belonging to the field of production methods of eiderdown for clothing in light industry. The separation technology of thegoose feather eiderdown comprises the following steps: roughly washing, dehydrating and drying goose feathers; finely separating the goose feathers; setting two time points by PLC controlling a wholeautomatic procedure, respectively spraying water at a time every 10 minutes and 25 minutes in the separation process so that the water content of the goose feathers reaches 13-14 percent in the fine separation process, and preventing the goose feathers from generating static; carrying out separation at four stages, wherein large feather sheets with the lengths of 8 cm are separated at a first stage, small feather sheets with the lengths of 6 cm are separated at a second stage, rough eiderdown is separated at a third stage, and fine eiderdown containing 90 percent of pure eiderdown is finally separated; finely washing the fine eiderdown, the rough eiderdown, the large feather sheets and the small feather sheets, wherein a fine washing procedure is completed by a machine automatically controlling washing, dehydration, drying, cooling and dedusting in a linking way; and packaging the finely washed fine eiderdown, the rough eiderdown, the large feather sheets and the small feather sheets in a grading way. The separation technology of the goose feather eiderdown uses an advanced separator which has high mechanization and automation and has whole-process automation.

Description

The sorting process of goose feather eider down

Technical field

The invention belongs to the production method of light industry clothes, particularly a kind of sorting process of goose feather eider down with eider down.

Background technology

At present, along with winter down coat in vogue day by day, demand constantly increases, require also more and more higher to the eider down quality scale, especially the down coat of some outlets, need pure suede rate more than 90%, and existing screening installation and sorting process do not reach requirement of high purity like this far away, exactly the sector the pure suede extraction yield in flourishing Taiwan can not reach 20%, what slightly the washing of domestic other producer of the same trade obtained after the cooling is the raw wool that contains big wing, be unfavorable for the processing of subsequent processing refining-sorting, sorting put-down majority is to adopt the moving sorting put-down of five lattice tractor drivers, change air quantity by operator's segmentation by rule of thumb and finish the put-down process, make pure suede extraction yield instability, and lost labor.

Summary of the invention

The objective of the invention is to overcome above-mentioned technical deficiency, the sorting process of a kind of mechanization, automaticity height, pure suede recovery rate height, the measured goose feather eider down of eider down matter is provided.

The technical scheme that technical solution problem of the present invention adopts is: the sorting process process of goose feather eider down is as follows: 1, goose feather is slightly washed: the water hair of taking off by unhairing machine flow to drainage dress hair pond through tank, pack is delivered to and is slightly washed line, the water hair packed into slightly wash machine, add the 1.5L washing agent and slightly wash; 2, dewatered drying: the goose feather after will slightly washing is put to centrifugal dehydrator, timing automatic control, making dewaters to the goose feather moisture content stopped at 38% o'clock, enter the dryer timing automatic control, making dewaters to the goose feather moisture content stopped at 20% o'clock, goose feather behind the dewatered drying through two lattice sortings, is gone out the wing Selected Works of Mao Zedong, and it is 18% to enter refining-sorting that remaining feather makes its moisture content; 3, the refining-sorting of goose feather: the goose feather after will slightly washing drops into four lattice separators, four lattice separators are full-automatic extent control, the total time of sorting is divided into four time periods with the text entry device, the main air blower of each time period obtains corresponding negative pressure air quantity with four different electric frequencies and the sectional area of crossing the hair road, frequency converter changes air quantity by the frequency change of control main air blower, in first lattice with in frequency 42HZ, second lattice with in 39.5HZ, the 3rd lattice with use 37.5HZ in 38HZ, the 4th lattice, corresponding negative pressure air quantity to cross a mao road sectional area be 1-2 lattice 1.9m ², 2-3 lattice 2.9m ², 3-4 lattice 6.8m ²The PLC that controls whole auto-programming also is provided with two time points, in assorting room every 10 minutes, 25 minutes each water sprays once, make refining process mesoptile moisture content reach 13～14%, and prevent that feather from producing static, the first order of telling through level Four is the big workprint of 8cm, the little workprint of 6cm is told in the second level, the third level is told low suede, tell at last that to contain pure suede be 90% smart suede, with smart suede, low suede, big workprint, little workprint carries out fine purifiation, the fine purifiation program is washed by automatic control, dehydration, the interlock of oven dry cooling and dedusting machine is finished, with the smart suede behind the fine purifiation, low suede, big workprint, little workprint, divide grade packaged.

The invention has the beneficial effects as follows: the sorting process of goose feather eider down adopts the advanced high separator of mechanization, automation, make pure suede extraction yield reach 20%, it is high by 7～8% to process state-of-the-art Taiwan than feather, the smart suede that sub-elects can be made high-grade down coat, has increased economic benefit, whole-course automation, can save a large amount of manpowers, guarantee the quality of products at different levels, the big wing that sub-elects can be made feed, symbol and environmental requirement.

The specific embodiment

The present invention will be further described below in conjunction with embodiment.

Embodiment, the sorting process of goose feather eider down are butchering on the automatic production line, the goose after killing are soaked boiling hot through 82 ℃ of water temperatures, hang the water hair that goose is taken off by unhairing machine, flow to a drainage dress hair pond through tank, whole feathers of filtered water are delivered to slightly washed line.Quantitative 30 bags of water hairs are slightly washed, and adding 1.5L washing agent is finished by auto-programming and slightly washed operation in clear water.Feather after slightly washing is put into centrifugal dehydrator, the goose feather moisture content was stopped at 38% o'clock, the goose feather after the dehydration is placed dryer, make the goose feather moisture content enter two lattice separators at 20% o'clock by auto-programming through regularly dewatering.After two lattice sortings,, enter into selected program with separating the feather of back moisture content 18% with the usefulness of the separation of the wing hair in the goose feather as feed.The capacity of holding by four lattice sorting functions drops into goose feather, all establish the outlet of air exhauster and negative pressure in each lattice of four lattice machines, the distance in hair road is by the specifications design of sorted product, the negative pressure air quantity changes frequency by the frequency converter of setting to be realized, adopting frequency in first lattice is 42HZ, and second lattice adopt 39.5HZ, and the 3rd lattice adopt 38HZ, the 4th lattice adopt 37.5HZ, and the negative pressure outlet realizes products extractions at different levels by adjusting air quantity.The hair road of crossing of every grade of product realizes that by sectional area is different it is 1.9m that the 1-2 lattice are crossed a mao road sectional area ², the 2-3 lattice are 2.9m ², the 3-4 lattice are 6.8m ², in assorting room, keep automatic water jetting twice, set and be spaced apart 10 minutes, 25 minutes, make assorting room moisture content remain on 13～14%, and can prevent the generation of static.The first order product of sorting in first lattice is the big workprint of 8cm, and the second level product of sorting in second lattice is the little workprint of 6cm, and the third level product of sorting in the 3rd lattice is low suede, and it is 90% smart suede that sub-electing at last in the 4th lattice contains pure suede.The level Four product that sub-elects is carried out fine purifiation, and the fine purifiation program is finished by washing, dehydration, oven dry, the interlock of cooling and dedusting machine of automatic control, packs respectively through the product behind the fine purifiation.

Claims

1, a kind of sorting process process of goose feather eider down is as follows: 1, goose feather is slightly washed: the water hair of taking off by unhairing machine flow to drainage dress hair pond through tank, and pack is delivered to and slightly washed line, the water hair is packed into slightly wash machine, adds the 1.5L washing agent and slightly washes; 2, dewatered drying: the goose feather after will slightly washing is put to centrifugal dehydrator, timing automatic control, making dewaters to the goose feather moisture content stopped at 38% o'clock, enter the dryer timing automatic control, making dewaters to the goose feather moisture content stopped at 20% o'clock, goose feather behind the dewatered drying through two lattice sortings, is gone out the wing Selected Works of Mao Zedong, and it is 18% to enter refining-sorting that remaining feather makes its moisture content; 3, the refining-sorting of goose feather: the goose feather after will slightly washing drops into four lattice separators, four lattice separators are full-automatic extent control, the total time of sorting is divided into four time periods with the text entry device, the main air blower of each time period obtains corresponding negative pressure air quantity with four different electric frequencies and the sectional area of crossing the hair road, frequency converter changes air quantity by the frequency change of control main air blower, in first lattice with in frequency 42HZ, second lattice with in 39.5HZ, the 3rd lattice with use 37.5HZ in 38HZ, the 4th lattice, corresponding negative pressure air quantity to cross a mao road sectional area be 1-2 lattice 1.9m ², 2-3 lattice 2.9m ², 3-4 lattice 6.8m ²The PLC that controls whole auto-programming also is provided with two time points, in assorting room every 10 minutes, 25 minutes each water sprays once, make refining process mesoptile moisture content reach 13～14%, and prevent that feather from producing static, the first order of telling through level Four is the big workprint of 8cm, the little workprint of 6cm is told in the second level, the third level is told low suede, tell at last that to contain pure suede be 90% smart suede, with smart suede, low suede, big workprint, little workprint carries out fine purifiation, the fine purifiation program is washed by automatic control, dehydration, the interlock of oven dry cooling and dedusting machine is finished, with the smart suede behind the fine purifiation, low suede, big workprint, little workprint, divide grade packaged.