雙管螺旋喂料器
丁寶勤 13906276368(技術(shù))
電話：0513-88400999 傳真：0513-88400998 郵箱：[email protected]
該螺旋喂料機(jī)適用于干燥粉狀物料(如煤粉、水泥、谷物、砂石等)的均勻連續(xù)供料。 該設(shè)備采用擺線針輪減速機(jī)，加裝VF變頻器，調(diào)速范圍廣，運(yùn)轉(zhuǎn)平穩(wěn)、噪聲低、結(jié)構(gòu)緊湊、體積小，可以方便地調(diào)節(jié)物料流量，滿足不同生產(chǎn)工藝要求。
Screw feeder is used to convey dry and powder material (Such as coal powder, cement, grain and sand etc.) etc. even and continuous material. Screw conveyor is used cycloid needle wheel reducer and VF variable frequency meter. It is charac?terized by wide range, stable operation, low noise, tight structure and small volume. It is convenient to adjust material flow and meet different manufacture workman requirement.
技術(shù)參數(shù)
規(guī)格型號(hào) Specification | 轉(zhuǎn)速{r/min} Speed | 輸送能力(m3/h) Conveying capacity | 計(jì)算需要功率(kw} Requested power | 減速器型號(hào)Type of reducer | 重量(kg) Weight |
Φ125X1500 | 20?80 | 2?5 | 0.491 | BWD18-17-2. 2 | 1160 |
Φ125X2500 | 20?80 | 2?5 | 0. 871 | BWD18-17-2.2 | 1340 |
Φ150X1500 | 26?79 | 5?10 | 0. 987 | BWD18-17-2.2 | 1550 |
Φ150X2500 | 26?79 | 5?10 | 1.635 | BWD22-17-4.0 | 1750 |
Φ175X1500 | 25?80 | 6?16 | 1.57 | BWD22-17 4.0 | 1750 |
Φ175X2500 | 25?80 | 6?16 | 2. 62 | BWD22-17-4.0 | 1850 |
Φ200X1500 | 25?80 | 8?25 | 2. 45 | BWD22-17-4.0 | 1820 |
Φ200X2500 | 25?80 | 8?25 | 4. 09 | BWD22-17-5.5 | 1980 |
Φ250X2500 | 20?65 | 11?34 | 5. 55 | BWD22-17-7.5 | 2450 |
Φ300X3000 | 20?65 | 20?65 | 12.5 | BWD33-17-15 | 3050 |
喂料能力計(jì)算
Q=2*60π/4（D2-d2）(S-δ)nФ
式中:
Q—雙管螺旋喂料機(jī)的喂料能力（m3/h） δ—螺旋葉厚度（m）
D—螺旋評(píng)直徑（m） n—螺旋的轉(zhuǎn)速（r/min）
D—螺旋桿直徑（m） Ф—物料的充滿系數(shù)(一般=0.9）
s—螺旋的螺距（m）
In the formula
Q means the feeding capacity of double pipe screw conveyor(m3/h)，5 means the thickness of screw impeller. D means the diameter of screw(m), n means the speed of screw.
D means the diameter of screw pole, filling factor of material(usually it is equal to 0.9.)
S means the pitch of screw.
外形圖及連接尺寸
規(guī)格 Specification | axal | bxfl | CXC1 | nl-dl | AxAl | BXB1 | CxCl |
Φ125x1500 | 200x500 | 270x570 | 320x620 | 20-Φ13 | 500x500 | 570x570 | 620x620 |
Φ125x2500 | 200x500 | 270x570 | 320x620 | 20~Φ13 | 500x500 | 570x570 | 620x620 |
Φ150x1500 | 200x600 | 270x670 | 320x720 | 24-Φ13 | 600x600 | 670x670 | 720x720 |
Φ150x2500 | 200x600 | 270x670 | 320x720 | 24-Φ13 | 600x600 | 670x670 | 720x720 |
Φ175x1500 | 230x700 | 310x780 | 360x830 | 28-Φ13 | 700x700 | 780x780 | 830x830 |
Φ175x2500 | 230x700 | 310x780 | 360x830 | 28-Φ13 | 700x700 | 780x780 | 830x830 |
Φ200x1500 | 250x800 | 330x880 | 390x940 | 28-Φ13 | 800x800 | 880x880 | 940x940 |
Φ200x2500 | 250x800 | 330x880 | 390x940 | 28-Φ13 | 800x800 | 880x880 | 940x940 |
Φ250x2500 | 250x1000 | 330x1080 | 390x1140 | 36-Φ13 | 1000x1000 | 1080x1080 | 1140x1140 |
Φ300x3000 | 250x1200 | 330x1280 | 390x1340 | 44-Φ13 | 1200x1200 | 1280x1280 | 1340x1340 |
