SLW型雙管螺(luó)旋(xuán)喂料器

DOUBLE-PIPE SCREW FEEDING ENGINE

  該螺旋喂料機适用于幹燥粉狀物料（如煤粉、水泥、谷物(wù)、砂石等）的均勻連續(xù)供料(liào)。

  該設備采用擺線針(zhēn)輪減速機，加裝(zhuāng)VF變頻器，調速範圍廣，運轉平穩、噪聲(shēng)低(dī)、結構緊湊、體積小，可以方便地調(diào)節物料流量，滿(mǎn)足不同生産工藝要求。

  The device is used to continually supply dry power material, such as coal power, cement, grain and sand etc.

  The device is equipped with cycloid pin wheel speed reducer and VF transducer. It has the features of great range of timing, smooth operation, low noise, compact structure and small volume. It can adjust flow of material expediently and meet the demand of different production technics.

型号說明：

Model explanation:

SLW-×××-××××

進出料口中心距(jù) mm Center interval of inlet and outlet                                                     

螺旋直徑mm Screw diameter

規格代号 Spec code

雙管螺旋喂料機主要(yào)技術參數：

Main technical parameter:

喂料能力計算：

Feeding ability calculation:

式中：

Q---雙(shuāng)管螺旋(xuán)喂(wèi)料機的喂料能力（ｍ３/h）

Feeding   ability

D---螺(luó)旋葉直徑（m）

Diameter   of screw leaf

d---螺旋杆直(zhí)徑（m）

Diameter   of screw pole

S---螺旋的螺距（m）

Interval   of screw

δ---螺旋葉厚度（m）

Thickness of   screw leaf

n---螺旋的轉(zhuǎn)速（r/min）

Rotate speed of   screw

---物料的充滿系(xì)數（一般   =0.9）

Filling   coefficient of material

SLW外形圖：

Appearance figure:

SLW外(wài)形連接尺寸：

Appearance joint dimension:

SLW外形連接(jiē)尺寸：

Appearance joint dimension:

使用說明：

Usage explanation:

l  安裝時(shí)螺旋機各機(jī)殼及兩端(duān)機架的縱向不(bú)直度和水平度允差為長度的(de)1/1000。底座在機殼裝妥以(yǐ)後使之着實，再擰緊地腳(jiǎo)螺釘。

l  進出(chū)料口現場安裝，法蘭間連接加密封墊片，不得有間隙。

l  機體裝妥後應檢查各存油處(chù)是否有足夠潤滑油。

l  運行應平穩可靠，軸承(chéng)箱不得發生漏油現象，軸承(chéng)溫升不得超過20℃。

l  運行時加料應均勻(yún)，否則易造成輸送物(wù)料的積(jī)塞，驅動裝置過載。被輸送(sòng)物料内不得混入堅硬的大塊物(wù)料，避免螺旋卡死造成機體損壞(huài)。

l  必需保證輸送機無負(fù)荷起動，在停車前應停止加料，待機殼内輸送完物料後，方能停止運轉(zhuǎn)。

l  使用中應經常(cháng)檢查各機件的工作狀(zhuàng)态，注(zhù)意各(gè)傳動件是否運行良好，應經常加潤滑油(yóu)。

l  The error of portrait linearity and horizontal of body and bracket is the 1/1000 of length when install screw engine. Install the support on the body steadily and then lock down the ground bolt.

l  Install the inlet and outlet on the spot. Add sealing shim between the two flanges and there is no clearance.

l  Check the oil store if there is enough lubricant after the installation is over.

l  The operation should be steady and reliable. There is no oil leakage in the bearing box and the raising temperature is not more than 20℃.

l  Feed the material equally, otherwise the material will be jammed and the driving device is over loaded. There is no big block hard material in the transported material to avoid blocking and damaging.

l  Make sure that the conveyer starts without load and stop feeding before stop the engine. Stop the conveyer after the material is transported completely.

l  Often check the working condition of all parts during the operating. Pay attention to the working of transmission parts and add lubricant to the transmission parts.

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