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LFU017型多筒式濾塵機組 Multi Drum Dust Filter

LFU017型多筒式濾塵機組 Multi Drum Dust Filter

產(chǎn)品編號
描述

一、 產(chǎn)品用途 Product Usage

 

  本機組主要用于棉、麻、毛、化纖等紡織行業(yè)的空氣濾塵系統(tǒng),過濾和收集流經(jīng)本機組的氣流中的纖維、粗細塵屑等雜質(zhì),起到凈化空氣的作用。

 

This system is mainly used for dust filtering system in textile industry such as cotton, flax, wool, chemical fiber etc, filters and collects fibers, thick and tiny impurities in the air flow goes through this system, to clean and purify the air.

 

  本機組由兩級濾塵機組組成。第一級為不銹鋼絲網(wǎng)圓盤,過濾和收集氣流中的纖維及較粗的雜質(zhì),并通過纖維分離器壓緊排出,第二級由多筒式濾塵器、粉塵壓實器組成,過濾和收集氣流中的粉塵及短絨,由粉塵壓實器壓緊排出。本機組一般采用負壓運行。

 

This system is combined of two units of filters. The 1st one is stainless steel net disc, to collect and filter fibers and thick impurities in the air flow, which will be pressed before being extracted by fiber separator. The 2nd is combined of multi-drum filter and dust compressor, to filter and collect the dusts and short fibers, which will be pressed before being extracted by dust compressor. This system runs under negative air pressure.

 

 

二、產(chǎn)品型號標記 Type and Identification

 

方向:面對機組進風端,檢修門在左為左式(L),反之為右式(R)

Direction:Face the inlet of system, L means the maintenance door in left , R on the contrary.

規(guī)格:以多筒的筒數(shù)表示,其中-6A、-6B與-6筒數(shù)相同,-6A是在-6的基礎(chǔ)上將內(nèi)圈最小的取消,增加一只外圈;-6B一級圓盤直徑為φ2300,二級與-6A相同。

Specification:Identified by numbers of drums, -6A、-6B and -6 means 6 drums,-6A has a bigger outer drum but reduced a smallest drum compares to -6. The 1st disc of -6B is φ2300, 2nd disc is the same as -6A.

產(chǎn)品設(shè)計代號:多筒式。Code of product design: Multi-drum

產(chǎn)品類型:紡織輔機。Product type: Textile auxiliary machine

廠名代號:江陰市格林艾爾環(huán)境科技有限公司 Manufacturer Code: Jiangyin Green Air Environmental Technology Co., Ltd.

 

三、機構(gòu)特點 Structure Features

 

1、本機組采用優(yōu)質(zhì)長毛絨濾料,過濾阻力小,處理風量大,濾塵效率高。整機占地面積小,在處理風量較大時,占地面積可比其他濾塵設(shè)備減少約15%。

 

This system has little filter resistance with fine plush as filter material, results in large air volume, high filter efficiency. The whole unit occupies small area, about 15% smaller than other equivalent equipments, but handles larger air volume.

 

2、本機組采用模塊式,整機安裝維修方便快捷。

 

This system is modularized, convenient in maintenance and set up.

 

3、濾料由網(wǎng)板支承,不會鼓起,保證集塵吸嘴貼附于濾料,吸塵可靠、效果好。濾筒部件由多個直徑大小不同的錐形網(wǎng)筒及插片式濾料網(wǎng)板組成,結(jié)構(gòu)簡單新穎,更換濾料方便快捷。

 

Filter material is supported by screen, would not bulge out, the suction attached to filter material, ensures effective dust suction. Filter drum combined with various taper net drums and insertion type filter screen, simple and patent, easy to exchange the filter material.

 

4、多筒吸嘴部件由多個可調(diào)吸嘴和吸塵管組成,每個濾筒內(nèi)采用長短雙吸嘴吸塵,縮短了往復(fù)行程,清潔速度快。

 

Suction component is combined of several adjustable suctions and pipes, every filter drum has long and short twin suctions, by which traverse travel shortened, ensures quick cleaning.

 

5、二級傳動機構(gòu)由一臺減速機轉(zhuǎn)動,采用皮帶傳動方式,通過簡單實用的往復(fù)絲桿將單一的回轉(zhuǎn)運動轉(zhuǎn)換成旋轉(zhuǎn)加軸向往復(fù)的復(fù)合運動,完成集塵吸嘴的動作要求。整個傳動機構(gòu)及控制電路簡單可靠,故障率低。

 

The 2nd transmission mechanism is driven by a decelerator with belts, through simple but practical traverse guide screw, changes the single rotating movement into rotating and axial traverse combined movements, in the purpose of suction effort. The whole transmission mechanism and control circuit is simple and reliable, with low failure rate.

 

四、結(jié)構(gòu)及工作原理 Structure and Working Principle

 

  多筒式除塵機組是由一級圓盤預(yù)過濾器與二級多筒式濾塵器構(gòu)成的機電一體化除塵機組。第一級圓盤預(yù)過濾器主要過濾、分離、收集被處理空氣中的纖維和雜質(zhì);第二級多筒式過濾器主要過濾、分離、收集第一級過濾后空氣中剩余的微細纖塵和粉塵。

 

  工作時,在主風機的抽吸作用下,塵室內(nèi)呈負壓狀態(tài),含塵氣流從入口處進入本機,首先通過一級圓盤濾網(wǎng),長纖維和粗大雜質(zhì)被阻留在不銹鋼濾網(wǎng)上,旋轉(zhuǎn)吸嘴利用排塵風機的風力,將附著在濾網(wǎng)上的長纖維和粗大雜質(zhì)吸除,通過纖維分離器分離,壓緊排出,分離后的含塵空氣返回一級箱體內(nèi),細小粉塵隨氣流通過濾網(wǎng)進入二級多筒式濾塵器,經(jīng)過長毛絨濾筒過濾的潔凈空氣排到機外,被吸附到長毛絨濾料表面的細微粉塵,由往復(fù)絲桿帶動的旋轉(zhuǎn)吸嘴吸入布袋集塵器進行塵氣分離,采用新型刷龍機構(gòu)落灰、粉塵通過粉塵壓實器壓緊排出,分離出的含塵空氣透過集塵布袋返回二級箱體,保證了長毛絨纖維不堵塞,能連續(xù)有效工作,經(jīng)過過濾的潔凈空氣透過濾筒排到機外。

 

This system is combined of two units of filters. The 1st one is a disc for pre-filtering, and 2nd one is a multi-drum filter. The first one is to pre-filter, separate, collect the fibers and impurities in the air flow. The second one is to filter, separate and collect the rest tiny dusts and fibers rest in the air flows out of the 1st one.

 

When being sucked by the main motor, the dust room is under negative air pressure, air flow with dusts enters this system by inlet, through the 1st disc filtering screen, long fibers and thick impurities is left on the stainless filtering screen, which will be sucked off by rotating suctions with the negative air pressure generated by dust-exhaust motor, and then separated and compressed by Fiber Separator before extracted. The air will go back to the first grade box, while the air flow with tiny dusts enters the 2nd grade multi-drum filter, clean air will then be exhausted to outer side through plush filter. Those tiny dusts left on the flush surface will be sucked into the cloth-bag dust collector by the suction (driven by traverse guide screw), and thus the air is filtered out, while dusts left inside the cloth-bag, and then compressed before being extracted.

 

 

 

五、工藝計算與選型 Process calculation and model selection

 

Q=KQom3/h

 

Q——處理風量 Air volume being handled

 

K——選用系數(shù),根據(jù)處理空氣的含塵濃度和系統(tǒng)漏風率等因素確定。一般為1.1—1.3含塵濃度高或漏風率大時應(yīng)按上限選擇,反之按下限選擇。Selection index, decided by the dust density of the air to be handled and air leakage rate of system. Normally 1.1~1.3, but it should be at the upper limit if high dust density or high air leakage, lower limit on the contrary.

 

Qo——理論計算處理風量 Theoretical calculation of the air volume to be handled

 

  根據(jù)Q值按本機組推薦風量選擇合適的機型。

 

  當進入本機組氣流中含塵雜質(zhì)量較大或場地條件許可的情況下,盡可能選取較大規(guī)格的機型,盡可能不按本機組最大風量選擇機型規(guī)格,以降低濾塵設(shè)備的阻力,降低能耗,節(jié)約運行成本。

 

By data Q, select the appropriate type of system according to air volume recommended below.

 

When the air flow enters this system with bigger mass impurities, or, when the space area permits, please select as larger specification system as possible, try best to not select based on max. handling air volume, in order to reduce the resistance of filter equipment, reduce the energy cost, save operation cost.

 

 

 

六、主要規(guī)格及性能參數(shù) Main Specifications and Performance Parameters

 

表一:Table 1

型號規(guī)格
Model and specification

處理風量x104m3/h
Treatment blast

濾塵阻力Pa
Resistance of dust filtering

除塵效率% Dust cleaing efficiency%

除塵系統(tǒng)
Dust cleaning system

回風過濾
Air returning filter

廢棉
Waste cotton

粗號棉
Bonnet cotton

中號棉
Middle cotton

細號棉
Fine cotton

化纖棉
Chemical fiber cotton

LFU017-5

0.6-1.2

1.0-1.8

1.6-2.2

2.0-2.8

2.6-3.8

3.5-4.0

≤250

≥99

LFU017-6

1.2-2.0

1.8-2.9

2.0-3.2

2.6-3.7

3.8-5.1

4.0-5.4

LFU017-6A

2.0-2.8

2.5-3.7

2.9-4.0

3.3-4.7

4.8-6.4

5.0-6.7

LFU017-7

2.8-3.6

3.0-4.7

3.6-5.2

4.0-6.0

6.0-8.2

5.9-8.6

LFU017-7A

2.8-3.6

3.6-5.0

4.0-5.8

4.8-6.9

8.0-9.0

8.0-9.5

注:表中參數(shù)為除塵系統(tǒng)在棉紡各生產(chǎn)工序、紡紗品種時適用的處理風量,其他情況僅供參考。

Note: Data in this figure is the handling air volume in various processes and yarn types of de-dusting system in textile facilities, for reference.

 

表二:Table 2:

型號規(guī)格
Model and specification

LFUO17-5

LFUO17-6

LFUO17-6A

LFUO17-7

LFUO17-7A

 

 

 




Grade
|

 

圓盤濾網(wǎng)
Filter screen of dise

盤徑
Diameter
of disc

Ф1700

Ф2000

Ф2000

Ф2500

Ф2500

過濾面積
Filtering area

2.07

2.94

2.94

4.71

4.71

濾網(wǎng)(目/英寸)
Filter screen(mesh/inch)

60-80-100-120(不銹鋼絲網(wǎng))
60-80-100-120(Stainless steel screen)

箱體外形尺寸
Overall dimension
of box

長 度L1(mm)
Length

1368

寬 度B(mm)
Width

1900

2204

2508

2812

2812

高 度H1(mm)
Heigth

1912

2216

2216

2824

2824

裝機容量(km)
Total inaalled capacity

3.92

4.92

 




Grade
||

 

濾筒
Filter
drum

最大直徑Ф(mm)
Max .diameter

1712

2016

2320

2624

2624

過濾面積(m)
Filter area

16

21.5

27

34

39.1

濾 料
Filter materials

FM2或FM5(防水防油抗板結(jié))
FM2 or FM5(Fire resistance plush)

箱體外形尺寸
Overall dimension
of box

長 度L2(mm)
Length

1976

2096

寬 度B(mm)
Width

1900

2204

2508

2812

2812

高 度H2(mm)
Heigth

1912

2216

2520

2824

2824

裝機容量(km)
Total inaalled capacity

4.21

5.21

 



Set

 

最大外形尺寸
Max.overall dimension

長 度L(mm)
Length

4144

4264

寬 度B(mm)
Width

2292

2596

2900

3204

3204

高 度H(mm)
Heigth

2722

3026

3026

3634

3634

總裝機容量(km)
Total inaalled capacity

9.34

11.84

 

七、機組安裝聯(lián)接 Installation

  本機組無底腳螺栓,安裝場地應(yīng)堅實平整,機組安裝時底板四周應(yīng)墊平,安裝就位后底板周圍用混凝土封實。

  外形結(jié)構(gòu)、安裝位置及預(yù)埋管線詳見(圖一)。

This system hasn’t anchor bolt, ground surface should be firm and smooth, bottom board should be horizontally leveled by adjusting the height of all four corners of bottom, then the surrounding area of bottom board should be filled and sealed with concrete.

Outer structure, pre-buried pipes and installation position please see Figure 1.

表三:Table 3

型號規(guī)格Type

LFU017-5

LFU017-6

LFU017-6A

LFU017-7

LFU017-7A

B(mm)

1900

2204

2508

2812

2812

H(mm)

2722

3026

3026

3664

3664

H1(mm)

1912

2216

2520

2824

2824

H2(mm)

1912

2216

2216

2824

2824

表四:Table 4

風機規(guī)格
Specification of fan

L1

L2

L3

L4

B1

SFF232-12 NO.7.1E

510

1060

650

560

230

SFF232-12 NO.8E

570

1170

680

600

232

SFF232-12 NO.9E

625

1305

706

640

251

SFF232-12 NO.10E

690

1415

735

700

247

SFF232-12 NO.11.2E

765

1540

775

730

238

SFF232-12 NO.12.5E

850

1800

814

760

346

(圖一)Figure 1

 

(機組)外形尺寸及主風機安裝尺寸 (Unit) Outer dimensions and main motor installation dimension

 

1、 離心風機Centrifugal fan 2、喇叭連接口 Trumpet shape connector 3、后方箱 Rear square box 4、二級多筒過濾器 2nd Grade multi-drum filter

 

5、 刷籠及粉塵壓實器 Brush cage and dust compressor 6、集塵風機(二級)Dust collection motor (Grade 2) 7、一級圓盤過濾器 Grade 1 Disc Filter 8、前方箱 Front Square box

 

9、纖維壓緊器 Fiber compressor 10、排塵風機(一級)Dust exhaust motor (grade 1) 11、電氣控制柜 Electricity control housing

 

八、電箱操作說明 Operation Instruction of Electricity Box

 

  開車順序:開濾塵機組約2分鐘后開主風機 Start sequence: Run Filter unit about 2 minutes, then start main motor.

 

  關(guān)車順序:關(guān)主風機約2分鐘后關(guān)濾塵機組

 

Stop sequence: stop main motor first for 2 minutes, then stop the Filter unit.

 

  濾塵機組運行:將各部件按鈕調(diào)到自動檔,按下濾塵啟動(SB2),纖分風機,纖維分離器,圓盤,集塵風機,多筒開始作業(yè)。10分鐘后(KT1,整定)多筒,集塵風機停止工作,刷龍粉塵壓實器開始工作,3分鐘后(KT2,整定)刷籠停止,(粉塵壓實器繼續(xù)工作2分鐘,然后KT3整定)。多筒,集塵風機啟動,開始下一循環(huán)。這樣周而復(fù)始,持續(xù)工作。也可根據(jù)實際工作情況,對各時間繼電器作適當調(diào)整。

 

  主風機運行:按下主風機啟動(SB8)主風機作降壓啟動,15秒后(KT4,整定),主風機全壓運行。

 

  維修調(diào)試:機組安裝結(jié)束,檢查各部件安裝正確無誤,將各部件按鈕調(diào)到手動位置,手動操作按鈕,逐個檢查各部件轉(zhuǎn)向是否正確,否則,改變電機相位,使其轉(zhuǎn)向與要求相符。

 

  故障警報:當機組某一電機出現(xiàn)過載時,故障指示燈(HL1)亮,機組停止保護時,查明原因后,重新投入運行。

 

Operating of Filter unit: Turn all the buttons to “Auto”, then push the (SB2) Filter start button, Fiber separator motor, fiber separator, disc, dust collector motor and multi-drum would run. After 10 minutes (KT1 sets), multi-drum and dust collector motor would stop, the suction and dust compressor would start to work, after 3 minutes (KT2 sets), brushes would stop (but dust compressor would continue working for 2 minutes then KT3 works to set). Then multi-drum and dust collector motor would start, followed the next circle. So it goes round and round, continue working. According to reality needs, various time relays can be adjusted.

 

Main motor operating: Push the main motor start button (SB8), main motor would start under wattage reduction, after 15 seconds (KT4 sets), main motor runs with full wattage.

 

Maintenance debug: After system installation, every component should be checked, adjust every button to “manual” position, manually control the buttons one by one, to check the function of every unit, otherwise, change the phase position of motor, thus the motor running direction can be changed accordingly.

 

Malfunction alarm: When one motor is overload, the malfunction indication lamp (HL1) would light up, system would be stopped, check and solve the reasons before re-start the system.

 

九、設(shè)備的調(diào)試維護保養(yǎng) Debug, maintenance of equipment

 

  1、注意應(yīng)定時觀察設(shè)備的運行情況(至少每小時一次),發(fā)現(xiàn)異常應(yīng)及時排除。Periodically observe the operation of system (at least once per hour), timely solve any error found.

 

  2、前紡工藝設(shè)備應(yīng)避免大塊的纖維送入濾塵設(shè)備吸風管道,以防止此類纖維將一級圓盤吸嘴卡死。

 

Big trunk of fibers should be avoided to enter the suction pipes of filter system from spinning process, to avoid Grade 1 disc suction to be blocked.

 

  3、每班結(jié)束停車時,應(yīng)清潔機內(nèi)積塵與飛花。側(cè)重于第一級圓盤與纖維分離器,第二級應(yīng)檢查橡膠吸嘴是否被意外進入的飛花堵塞。

 

After every shift, the dust and strayed cottons should be wiped off from mainly the Grade 1 disc and fiber separator, the rubber suction of Grade 2 should be checked to avoid being blocked by waste cottons.

 

  4、每周檢查一次減速器是否有異常發(fā)熱,異常響聲等情況,并注意經(jīng)常檢查減速器油位線,油位線過低要及時加油。

 

The decelerator should be checked once per week on abnormal heating up and any unusual sound, etc, oil level should be checked regularly, if it’s too low, oil should be replenished in time.

 

  5、注意適時調(diào)整傳動皮帶的張緊力。

 

Tension of the transmission belts should be checked and adjusted regularly.

 

  6、應(yīng)定期對主風機進行檢查,檢查主風機、電動機地腳螺栓的緊固情況,檢查主風機軸承溫升是否異常。(詳見主風機說明書)。

 

Main motor should be checked periodically, situation of foundation bolts of motor and main fan should be checked, bearing temperature should be checked too to see if there is any abnormal rising up.(Details please see the Main Motor Manual).

 

  7、應(yīng)做好濾塵設(shè)備及濾塵室的清潔工作,每班清掃一級、二級塵室及刷籠室內(nèi)尼龍袋,并注意防潮。

 

Keep cleaning the filter system and the filtering room, the dust room of Grade 1 and Grade 2, the nylon bag in brush cage should be swept every shift, moisture to be avoided.

 

十、常見故障排除方法 Common malfunctions and solving methods

序號No.

故  障Malfunction

原  因Causes

排除方法Elimination Methods

1

除塵效果不好
Bad dust removal effect

濾料未安裝好,濾料使用周期太長
Filter material hadn’t been installed correctly, hasn’t been changed for too long.
規(guī)格選錯,過濾量小
Wrong system election,too small filtering capacity

重新安裝濾料,并注意卡緊在固定筒上或更換濾料更換規(guī)格,增大過濾量
Re-install the filter material, make sure it’s clamped firmly to the drum; or, replace the filter or type, increase the filter capacity

2

車間含塵濃度高
High dust density in workshop room

系統(tǒng)設(shè)計不當
Inappropriate system design,
除塵管道泄露嚴重
too much leakage of the dust pipes,
地溝施工質(zhì)量差,表面太粗糙
poor quality of the trench, too course surface;
濾料堵塞
filter material blocked.

重新設(shè)計增大過濾量或增加接力風機全壓。Re-design the system, increase filtering capacity, or, add a relay fan motor to increase the pressure.
堵塞縫隙重新修補,增貼釉面磚。
Block gaps of dust pipes, repair the trench, add glazed tiles,
調(diào)換或清理replace or clean.

3

機械故障
Mechanical problem

減速器故障Decelerator issue
電控箱故障Electricity issue
風機故障Fan motor issue

修理更換Repair or replace
檢查線路、修理Check the wires and repair
檢查修理Check and repair

4

纖維分離器不排料
Waste fiber can’t come out of fiber compressor

堵塞Blocked,
旋轉(zhuǎn)相反Opposite rotating direction

掏出雜物,直至清除干凈Remove the wastes, clean inside
調(diào)換電機接線Exchange the phase wires of the motor.

十一、訂貨須知 Ordering instruction

 

1、 根據(jù)工藝條件(工序、設(shè)備、原料、品種等)合理選擇濾塵機組規(guī)格,并確定進風口形狀、大小、位置尺寸(可根據(jù)用戶要求在頂板上或底板上開孔)。

 

Select filter system according to process conditions (process, equipment, raw material, type, etc.), decide type, size, position of the inlets (Holes can be opened in top or bottom boards according to customer needs).

 

2、 本機組成套(含主機、輔機、集控柜、機組內(nèi)電線及風管)供應(yīng)。第一、第二級機組也可以單獨使用,訂貨時必須說明。

 

This system is supplied in whole unit (including main equipment, accessory equipments, centralized control cabinet wires and pipes inside). Grade 1 and Grade 2 can be used separately or alone, please indicate it in the order.

 

3、 機組不含外接管道、主風機(包括對應(yīng)的控制部分)。根據(jù)濾塵系統(tǒng)的設(shè)計要求,須另行訂購。

 

This system doesn’t include outer pipes, main motor (also not include the related control system). These should be order separately.

 

4、 機組外電氣管線(包括集控柜到接線箱之間的電控線及預(yù)埋管)由用戶自備。

 

Electricity wires and pipes outer side of this system should be prepared by customer (wires and pre-buried pipes from centralized cabinet to power source).

 

5、 本廠可以為用戶提供技術(shù)咨詢服務(wù)和系統(tǒng)設(shè)計,用戶須提供必要的技術(shù)資料。

 

Our company can provide technical consultation service and system design, related and necessary technical material should be provided to us.

 

十二、電氣圖 Electrical Diagram

 

 

十三、SFF232-11型離心風機外形尺寸圖 SFF232-11 Outer dimensions of Centrifugal Fan

 

 

十四、易損件圖集 Spare-parts

 

未找到相應(yīng)參數(shù)組,請于后臺屬性模板中添加
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地址:江蘇省江陰市南閘街道東盟工業(yè)園東盟路11號

電話/Tel:0510-86283318   0510-86280616

郵箱/E-mail:sales@jygreenair.com

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發(fā)布時間:2022-03-31 11:46:14

Copyrignt ? 2022 江陰市格林艾爾環(huán)境科技有限公司     蘇ICP備16031300號-1     蘇公網(wǎng)安備 32028102000171號

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