Company Profile
Headquartered in Xinxiang City, Henan Province, China, domestic well-known screening and conveying equipment city, PK Machinery has enjoyed more than 50 steady years of successful growth, and now it has been widely acknowledged as a trustworthy and professional manufacturer in the field of bulk material handling equipment, including vibrating screen, vibrating feeder, belt conveyor, bucket elevator, screw conveyor, scraper chain conveyor and associated spare parts in complete specifications.
Product Description
Introduction
Trough Screw Conveyor is a continuous conveying equipment which used to transport powder, granular and dry bulk materials. It consists of bearing seat, screw blade, screw shaft, hang bearing, conveyor casing and driven device,etc.Single or combination of multiple screw equipment can be used to integrate with each other to meet particular on-site requirements. It has trough type tube with multiple inlets and outlets, which also has inclination angle of maximum 20°. The rotation of the blade initiated by the motor, then material transferred along the spiral to the outlets.
Advantages and Features
1. With cover, whole sealing structure, without pollution to the environment.
2. Conveyor length can be customized according to your need.
3. Simple structure, use little material to manufacture, save cost for you.
4. Conveyor angle can be 0-30 degree. Save space on the site.
5. Screw pitch can be customized according to require of different material.
6. According to real working conditions, trough screw conveyor machine can be multiple inlets and outlets.
7. Adopts hanging bearing to connect screw blades which is longer than 3-4m.
8. Adopts the method of spot welding to weld spiral blade on the screw shaft.
9. Reducer motor brand can be domestic or imported: Tailong, SEW, Siemens etc.
10. Easy to disassemble into several sections, save space during transportation.
Product Parameters
Technical Parameter
| LS screw conveyor specification & technical parameters |
| Type |
LS160 |
LS200 |
LS250 |
LS315 |
LS400 |
LS500 |
LS630 |
LS800 |
LS1000 |
LS1250 |
| Diameter/mm |
160 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1000 |
1250 |
| Screw pitch/mm |
160 |
200 |
250 |
315 |
355 |
400 |
450 |
500 |
560 |
630 |
| technical parameters |
n |
112 |
100 |
90 |
80 |
71 |
63 |
50 |
40 |
32 |
25 |
| Q |
8 |
14 |
24 |
34 |
64 |
100 |
145 |
208 |
300 |
388 |
| n |
90 |
80 |
71 |
63 |
56 |
50 |
40 |
32 |
25 |
20 |
| Q |
7 |
12 |
20 |
26 |
52 |
80 |
116 |
165 |
230 |
320 |
| n |
71 |
63 |
56 |
50 |
45 |
40 |
32 |
25 |
20 |
16 |
| Q |
6 |
10 |
16 |
21 |
41 |
64 |
94 |
130 |
180 |
260 |
| n |
50 |
50 |
45 |
40 |
36 |
32 |
25 |
20 |
16 |
13 |
| Q |
4 |
7 |
13 |
16 |
34 |
52 |
80 |
110 |
150 |
200 |
| n---Rotation Speed (r/min), Allowable Deviation < 10% Q---Capacity (m3/h), Filling Factor = 0.33 |
Selection Conditions
| ♦Material to be processed: _____ |
♦Working environment is indoor or outdoor:________ |
| ♦Handling capacity (Ps. It means the total |
♦Working environment temperature: _______ ºC |
| material capacity feeding from the inlet): _____t/h |
♦Upstream equipment (Ps. It means what kind of |
| ♦Bulk Density: _____t/m3 |
equipment is used to feed the material): _____ |
| ♦Conveying distance(distance between |
♦Downstream equipment (Ps. It means what kind of |
| inlet and outlet):__________m |
equipment is used to discharge the material): _____ |
| ♦Material size:____mm |
♦Installation form is horizontal or inclined : ________; |
| ♦Material temperature: _______ ºC |
If it is inclined,what is the inclined degree_____° , |
| ♦Water content:____% |
and whether a supporting frame is needed:_______ |
| ♦Material is corrosive or not: ____ (Ps. Yes or No) |
♦Working power supply: _____V ______HZ |
We mainly provide the following equipments
| Vibrating Screen |
Rotary vibrating screen |
| Ultrasonic vibrating screen |
| Gyratory screen |
| Trommel screen |
| Linear vibrating screen |
| Circular vibrating screen |
| Dewatering screen |
| Vibrating feeder |
| Belt Conveyor |
Belt conveyor |
| Sidewall belt conveyor |
| Portable belt conveyor |
| Shuttle conveyor |
| Tripper |
| Bucket Elevator |
Efficient bucket elevator |
| Belt bucket elevator |
| Ring chain bucket elevator |
| Plate chain bucket elevator |
| Cement bucket elevator |
| Silo bucket elevator |
| Screw Conveyor |
U-type screw conveyor |
| Cement screw conveyor |
| Pipe screw conveyor |
| Scraper Conveyor |
Horizontal scraper chain conveyor |
| Incline scraper chain conveyor |
| Grain scraper chain conveyor |
Producing Spot
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