一、產品用途 Application
LFU042型粉塵壓緊器又稱粉塵壓實器，主要用于紡織廠的濾塵系統(tǒng)中，分離和收集氣流中的粉塵和短絨，并壓縮成較緊密的狀態(tài)，有效防止粉塵對環(huán)境的污染。
LFU042 Dust compactor is applied in the filter system of textile plants, used to separate, collect and compact the dust and short fiber in air flow to avoid environmental pollution caused by dusts.
二、工作原理 Working principle
氣流中的粉塵和短絨經(jīng)濾塵袋分離，并通過刷龍機構落入壓緊螺桿中，最后被壓縮成較緊密的狀態(tài)排出。
After separation by filter bag and shaking through brush cage, dust and short fiber in air flow goes into a barrel and is compacted by screw rod into compressed status. Lastly, they will be drained out.
三、產品結構 Product structure
本機由進風箱、濾塵袋、刷龍機構、集塵斜斗、筒體、壓緊螺桿(在筒體內)，減速器等組成。(見圖一)
It consists of inlet box, filter bag, feeder, Brush cage, barrel, compacting screw rod(in barrel), speed decelerator etc. See drawing hereafter.
四、 技術參數(shù) Technical data
1、 處理量 Handling speed:：20kg/h
2、 功率power：0.09kw+0.75kw
五、 機器的維護保養(yǎng) Maintenance
開機前，減速器應加注減速器油，初次使用在運轉300~500小時后換油一次，換油時應將舊油放盡，用煤油沖洗干凈，然后注入新油，以后的換油周期為4000小時。
每日檢查一次刷龍機構運轉是否正常，轉動軸承是否被粉塵卡死或損壞。
每日檢查一次減速器及電機溫升是否正常，并清除減速器及電機上的積塵。
每日檢查一次塵袋內有無積塵，網(wǎng)眼是否被堵死或濾塵袋是否被損壞，及時發(fā)現(xiàn)，及時維護或更換。
Before operation, pour some oil into speed decelerator unit. Oil should be replaced after speed decelerator unit has run for about 300-500 hours for the first time and later every 4000 hours. When replacing the oil, used oil should be drained out completely. Oil tank should be cleaned by kerosene and then be poured with new and clean oil.
Daily inspection(once), to check if brush cage is running normally and whether turning bearings are jammed or damaged by dust.
Daily inspection(once), to check if the temperatures of speed decelerator unit and motor are fine. At the same time, remove all dust on decelerator unit and motor if any.
Daily inspection(once), to check if filter bag has any dust, whether filter is blocked by dust and if the bag is damaged. These problems should be found out and solved in time by replacement or maintenance.
(圖一)Figure 1
刷龍機構及粉塵壓實器 Brush cage and dust compactor
1、減速器BLD80 i=59 p=90w Decelerator
2、刷籠進風箱體 Brush Cage
3、刷龍濾塵袋 Dust bag
4、刷籠轉子 Rotator of brush cage
5、集塵斜斗 Slanting bucket of dust collection
6、刮灰板 Dust scrape board
7、壓實器螺桿 Screw rod of compactor
8、壓實器筒體 Barrel of compactor
9、減速器DKW63 i=40 p=750w Decelerator