爲瞭(le)适應不同客戶的使用要求和對風機場地的窄小的限制，我公司研制出新一代密集型三葉羅茨鼓風機，這種風機大大降低瞭(le)風機的使用安裝面積，給客戶節省瞭(le)大量的空間，真正做到瞭(le)體積小，風量大，噪音低的特點。普通三葉羅茨鼓風機的進口消音器是垂直安裝，而密集型的進口消音器是和風機平行安裝，普通風機的進口和出口爲90度，上進側(cè)出，密集的進氣口和出氣口成180度，上進下出。
普通的三葉羅茨鼓風機适用於(yú)安裝在廣闊的場地;在價格方面同一種型号普通鼓風機的價格低於(yú)密集羅茨鼓風機的價格。.由於(yú)場地面積的限制和足夠的空間，适用於(yú)密集的羅茨鼓風機。密集羅茨鼓風機的拆裝和維修相對比較麻煩，而普通的三葉羅茨鼓風機更容易維修;無論是三葉羅茨鼓風機還是密集的，其工作原理相同，結構上存在一定差異，且配件結構存在一定差異。如何做出具體選擇可以根據您的實際情況確(què)定。如果場地不夠，那就使用密集的羅茨鼓風機。如果場地足夠，那麽我們三葉羅茨鼓風機廠家推薦普通的。當然最終還是決定於(yú)用戶的選擇，這就是我們對兩者之間的區别做的對比。
1、普通三葉羅茨鼓風機适用於(yú)規劃寬闊的場(chǎng)地，比如：有單獨機房的工況；
2、普通三葉羅茨鼓風(fēng)機的價格要低於(yú)密集型羅茨鼓風(fēng)機價格，但也要看具體型号；
3、受場(chǎng)地面積限制，而空間高度充足的工況，适用於(yú)密集型羅茨鼓風機；
4、密集型羅茨鼓風機的拆卸檢修相對(duì)麻煩一些，而普通的三葉羅茨鼓風機拆修更簡單(dān)；
5、不管是三葉羅茨鼓風(fēng)機還是密集型羅茨鼓風(fēng)機，工作原理一樣，在結構(gòu)方面存在一定的差異，同時配件結構(gòu)也存在一定的差異。
具體如何進行選擇，可以根據自己的實際情況來進行確(què)定，如果場(chǎng)地不夠，那就選用密集型羅茨鼓風機，如果場(chǎng)地夠用，那麽我們推薦普通的三葉羅茨鼓風機。
密集型羅茨風機主要用於(yú)水泥，污水處理，水産(chǎn)養殖，冶煉化工電力等行業輸送介質爲空氣。密集型羅茨鼓風機組，集羅茨鼓風機、進氣消聲器（含濾清器）、排氣消聲器、洩壓閥、壓力表、止回閥、彈性接頭及隔振器於(yú)一體，設計新穎、性能優越。體積小，效率高，結構緊湊，占地空間小。
錦工密集型羅茨風機設備(bèi)葉輪主要由球墨鑄鐵精加工而成，雙飛濺潤滑設計，錐軸安裝，氟橡膠油封，滾筒傳動軸承，油視鏡，鑄鐵外殼，精密螺旋定時齒輪或球墨鑄鐵轉子，V帶傳動，封閉皮帶防護罩可拆卸前，柔性連接，溢流閥，風機消聲器，消聲器安裝止回閥組件，振動隔離器和進口過濾器等部分組成。密集型羅茨風機工作時，風機主動轉子和從動轉子以相同的速度沿相反方向旋轉，兩葉輪間有較小的間隙，密封性好，不直接接觸，可無需潤滑。當轉子轉動時，空氣被吸入到鼓風機的進口側，並(bìng)在轉子的每個葉片之間的口袋中圍繞機器的外殼行進。一旦在風機的排氣口側，空氣被強制排除，然後通過風機内部，起到鼓風的作用。
錦工風機廠(chǎng)家的密集型高壓羅茨風機可根據客戶需求定制，結構緊湊(còu)，占地面積小，節省使用空間，節能環保效率高。錦工密集型羅茨風機具有以下優勢特點：
1、密集型羅茨風機主要部件經過數控精加工而成，底座平穩，振動(dòng)小，運轉平穩，堅固耐用，漸開線型線，先進合理，整機效率高、材質優、壽命長(zhǎng)、噪音低。
2、密集型羅茨風機升壓範圍廣，9.8Kpa至196kpa，應用廣泛，可用於(yú)污水處理廠的加壓曝氣、飲用水生産(chǎn)廠的過濾沖洗、内部靜壓的氣體升壓、鋼鐵生産(chǎn)、水泥、澱粉、顆粒的輸送、食品包裝機抽真空應用、化工、石化和冶錦工業中氣體的輸送；
3、錦工密集型羅茨風機運轉平穩，振動(dòng)小，維修簡便，葉輪採(cǎi)用複合型線，齧合完美，洩漏少，效率高；
4、密集型羅茨風機風量0.5-180m3/min覆蓋面大，應用範圍廣，氣流脈動(dòng)小，整機振動(dòng)低、運轉平穩，對風機安裝基礎(chǔ)要求低。
5、密集型羅茨鼓風機内的風量幾乎不受外界壓力變(biàn)動影響，能夠提供與排氣壓力條件無關的恒定氣流，氣流的速度在很大程度上取決於(yú)鼓風機的運行速度。
LGSR50型
9.8-70
0.5-2
0.75-4
LGSR65型
9.8-70
1-2.5
0.75-5.5
LGSR80型
9.8-100
2.5-4
2.2-7.5
LGSR100型
9.8-100
3-6
3-11
LGSR125型
9.8-100
5-9.5
5.5-18.5
LGSR150型
9.8-100
10-22
7.5-37
LGSR175型
9.8-50
19.65-34
11-55
LGSR200型
9.8-100
27-56
15-110
LGSR250型
9.8-100
60-90
30-160
LGSR300型
9.8-100
90-130
37-200
LGSR350型
9.8-100
80-116.82
55-160
三葉羅茨鼓風(fēng)機(jī)工作原理:
密集型羅茨鼓風機均爲三葉羅茨鼓風機，羅茨風機爲容積式風機，輸送的風量與轉數成比例，三葉型葉輪每轉動一次由 2 個葉輪進行 3 次吸、排氣。與二葉型相比，氣體脈動性小，振動也小，噪聲低。風機 2 根軸上的葉輪與橢圓形殼體内孔面，葉輪端面和風機前後端蓋之間及風機葉輪之間者始終保持微小的間隙，在同步齒輪的帶動下風從風機進風口沿殼體内壁輸送到排出的一側(cè)。風機内腔不需要潤滑油，結構簡單，運轉平穩，性能穩定，适應多種用途，已運用於(yú)廣泛的領域。
三葉羅茨鼓風(fēng)機的特點(diǎn):
● 由於(yú)採用瞭(le)三葉轉子結構形式及合理的殼體内進出風口處的結構，所以風機振動小，噪聲低。
● 葉輪和軸爲整體結構且葉輪無磨損，風機性能持久不變(biàn)，可以長(zhǎng)期連續運轉。
● 風機容積利用率大，容積效率高，且結構緊湊(còu)，安裝方式靈活多變(biàn)。
● 軸承的選用較爲合理，各軸承的使用壽命均勻，從而延長(zhǎng)瞭(le)風機的壽命！
● 風(fēng)機油封選用進口氟橡膠材料，耐高溫，耐磨，使用壽命長(zhǎng)。
● 機(jī)種齊全，可滿足不同用戶(hù)不同用途的需要。
● 採(cǎi)用線形優化後葉輪曲線和特殊結構(gòu)的殼體，效率提高10%左右。
?主要技術指标:
●流量0.5m3～200m3/min；
●升壓(yā)：9.8～78.4kPa。
The three-lobe roots type rotary blower type JGR of is a new product which has been developed by adopting innovated techniques, based on the manufacturing experience in the roots type rotary blowersfor many years.
The three-lobe roots type JGR high pressure rotary blower is a new product which has been developed by adopting innovated techniques,based on the manufacturing experience in the roots type rotary blowers for many years.
These blowers have improved full-adiabatic efficiency as well as volumetric efficiency and provide supperior air capacity vs.pressure characteristic.
The superiority of efficiency leads to reduction of the heat from the blower itself,and therefore,reduction of the temperature elevation,and thus the operation of blower in dry condition has become practical at the discharge pressure as low as 0.8kgf/cm2.
Roots Type rotary Blowers Features
1 JGR-HB three-lobe blowers needn’t water coolant within 80kpa boost pressure.
2 the helical construction uses the stator helical method that the screen lines of casing at the suction and discharge sides are cut to a helical shape,and the triangle suction and discharge port formed by a straight line of the rotor top is to be opened and closed gradually.
Therefore,the suction and discharge ports of this type is not opened or closed at momnets,which makes these blowers have an only limited operation suound and almost free from pulsations from discharge.
3 The rotors are ghree-lobe straight type,so that the rotors cannot interfere with each other,resulting from minor displacements in the trust direction as in the helical type.Therefore,the clearance between the rotors should be assured in the profile direction only and thus there is no necessity of an excessive clearance on account of displacements in the thrust direction as in case of the rotor helical type.From such reasons,these blowers hav e a very high efficiency,in comparison with the rotor helical type of same dimensions.
4 By adoption of an unique profile of rotor,the clearance between the rotors can be held to be constant,which makes the efficiency even higher.
5 The precision of rotors if fully controlled and variation of precision between blowers is almost nil because the rotors are produced under the mass production control by utilizing a premision NC maching.In addition,the rotors are dynamically balanced in the fabrication stage already,so that these rotors are almost free from vibrations as in the case of conventional rotors which are still unbalanced.
6 The advancedest driving gears are adopted not only to extend the use life but also to make noise lower.The gears are made in special Cr-M.steel by hardening treatment and are made according with gear precision of JIS first-class.Therefore,the harmful disturbances to products from gears are avoided.
7 The transported air is clean and any oil-dust free oil lubrication is not needed in casing and the structure design present the bearing oil and gear ooil from entering the casing.
8 With the establishment of quality management system and manufacture management system,the aims of parts exchanging,less production cost and rapid delivery are realized.The blowers of right quantity are keeped in stock to make delivery in time.
山東錦工有限公司
山東(dōng)省章丘市經濟開發(fā)區
24小時銷售服務
羅茨鼓風機二手羅茨鼓風機和離心鼓風機的區别羅茨鼓風機的作用
山東錦工有限公司
地址：山東省章丘市經濟開發區
電話：0531-83825699
傳真：0531-83211205
24小時銷售服務電話：15066131928
