Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Brand Name : | longdai |
Model Number : | LSW-200 |
Certification : | ISO9001 |
Price : | Negotiatable |
Payment Terms : | L/C, T/T |
Supply Ability : | 2500 sets per Years |
Delivery Time : | 20 days |
Horizontal carbon steel sludge shaftless screw conveyor manufacturer coal mine cement movable conveying equipment
It is mainly composed of helicoid, bearing, material trough, inlet and outlet, driving device, etc. The rigid spiral body is supported on the material trough through the bearings at the head, tail and middle parts to form a rotating component that can realize material transportation. The spiral body operates through a drive device installed at the head, and the material inlet and outlet are respectively arranged on the upper side of the tail of the material trough and the lower side of the head.
Installation precautions
1. The center line of the material trough and the spiral shaft
shall be kept in good coaxiality.
2. The joints between the sections of the chute shall be tight
without dislocation. Gaskets can be added between sections and
between the head cover and the chute to ensure the sealing of the
chute. At the same time, the length error of the chute can be
adjusted.
3. The clearance between the inner wall of the material trough and
the spiral body shall be equal.
4. Drive device shaft and spiral shaft shall be kept in good
coaxiality. The height of the drive can be adjusted with the help
of shims.
5. After installation, the spiral body shall be subject to static
balance test.
6. The intermediate suspension bearing shall reliably and properly
support the connecting shaft to avoid radial deformation of the
spiral shaft. The installation can be achieved by adjusting the
shims between bearing pads.
7. After the installation of the whole machine, check whether there
are sundries in the machine and whether the lubricating oil is
sufficient at each lubricating place.
8. During no-load test run, the bearing shall not leak oil, and the
bearing temperature rise shall not exceed 20 ℃. During load test
run, the temperature rise of bearing shall not exceed 30 ℃.
Parameter
arameters | spiral Nominal diameter (mm) spiral dia (mm) | Type | LS-200W | LS-250W | LS-300W | LS-350W | LS-400W |
200 | 250 | 300 | 350 | 400 | |||
185 | 235 | 285 | 320 | 385 | |||
Capacity | installation angle | 0° | 1.5 | 3.6 | 6 | 8.4 | 11.7 |
5° | 1.35 | 3.24 | 5.4 | 7.56 | 10.53 | ||
15° | 1.05 | 2.52 | 4.2 | 5.88 | 8.19 | ||
25° | 0.9 | 2.16 | 3.6 | 5.04 | 7.02 | ||
Spiral speed n(r/min) | 12 to 16 | ||||||
Motor N(KW) | 0.75-5.5 (according to L and angle) | ||||||
installation size(mm) | A | 0+40 | |||||
B | 0 + 110 | ||||||
Bi | Matching with corresponding equipment | ||||||
L | According to user requirements | ||||||
Li | Matching with corresponding equipment | ||||||
l_2 | (L-1000)/2-(L-71000)/3 | ||||||
L3 | 250 | 250 | 300 | 350 | 400 | ||
H | Matching with corresponding equipment | ||||||
Hi | 140 | 165 | 188 | 210 | 240 | ||
H2 | H-150 | ||||||
H3 | Matching with corresponding equipment |
Real Picture
![]() |