Brief Introduction
TH bucket elevator is a kind of vertical conveying equipment, widely used in conveying powder, granule and small lump of no rub or small rub (material temperature under 250 ℃), such as coal, cement, gravel, sand, fertilizer, food, etc. The main performance and parameters meet JB3926-85 vertical bucket elevator; the round-link chain accords with MT36-80 mineral high strength round-link chain.
Working Principle
TH bucket elevator consists of frame, drag part (conveyor chain), hopper, drive wheel (head wheel), feeding inlet (input inlet) and discharging outlet (output outlet). The materials get into the bottom of the elevator through chute, then scooped up by hoppers and elevated to the top along with the conveying chain. After get round the top wheel, the materials turn down into the discharging outlet, thereby conveyed to the required position. The whole process is accomplished inside the frame, preventing the dust floating.
The drag part uses high strength high quality alloy steel chain. Sprocket wheel with the sprocket rim composite structure has long lifetime and easy to replacement. The lower part using the gravity automatic devices can keep constant tension force, avoid skid or take off the chain and get certain yieldability, effectively protect lower shaft parts and other parts when hoppers get stuck accidentally.
Performance and Advantages
1. High capacity. The capacity is 1 times higher than the HL bucket elevator in the same bucket width.
2. Adopt packaged sprocket, consisted of wheel body, sprocket rim which are connected by high strength bolt. It is convenient to unscrew the bolt and change sprocket rim after the sprocket wheel wear to a certain degree, which can save material, reduce the maintenance costs.
3. The heavy-duty lever tensioning device makes automatic tension be realized. Once installed, no need to adjust, and it can keep constant tension, ensure the normal operation and avoid the skid or take off the chain.
4. Stable lifting height, reliable operation, low noise, easy maintenance.
5. The conveying capacity of improved model is 30% higher than normal models.
6. The drag part is high strength low alloy steel chain whose lifetime is long. After proper heat treatment, the steel chain has very high tensile strength and wears resistance.
Application Area
TH bucket elevator is widely used in conveying powder, granule and small lump of no rub or small rub (material temperature under 250 ℃), such as coal, cement, gravel, sand, fertilizer, food, etc.
Parameter
|
Link Chain Bucket Elevator Model |
TH160 |
TH200 |
TH250 |
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|
Hopper Type |
ZH |
SH |
ZH |
SH |
ZH |
SH |
|
|
Capacity/（m³/h） |
15.77 |
24.97 |
17.87 |
28.6 |
31.43 |
48.19 |
|
|
Hopper |
Volume (L) |
1.2 |
1.9 |
1.5 |
2.4 |
3.0 |
4.6 |
|
|
Interval (mm) |
500 |
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|
Chain |
Round Steel Diameter*Pitch(mm) |
14*50 |
|||||
|
|
Single Load(KN) |
≥190 |
|||||
|
Hopper Running Speed/（m/s） |
1.2 |
1.2 |
1.2 |
||||
|
Drive Sprocket Rotation Speed(r/min) |
69.71 |
63.22 |
44.11 |
||||
|
Conveying largest size(mm) |
20 |
25 |
30 |
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|
Link Chain Bucket Elevator Model |
TH315 |
TH400 |
TH500 |
TH630 |
|
|||||||
|
Hopper Type |
ZH |
SH |
ZH |
SH |
ZH |
SH |
ZH |
SH |
|
|||
|
Capacity/（m³/h） |
35 |
59 |
58 |
93 |
81 |
130 |
145 |
210 |
|
|||
|
Hopper |
Volume (L) |
3.75 |
6 |
5.9 |
9 |
9.3 |
15 |
15 |
24 |
|
||
|
Interval (mm) |
512 |
688 |
|
|||||||||
|
Chain |
Round Steel Diameter*Pitch(mm) |
φ18*64 |
φ22*86 |
|
||||||||
|
Single Load(KN) |
≥320 |
≥480 |
|
|||||||||
|
Hopper Running Speed/（m/s） |
44 |
37.6 |
39.7 |
35.8 |
||||||||
|
Conveying largest size(mm) |
35 |
40 |
50 |
60 |
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