1.Introducing of Screw Feeder:
Screw Feeder is mainly used to feed material into primary crusher evenly and continuously. Meanwhile, it can screen material and strengthen the capacity of the crusher. It adopts double eccentric shaft vibration exciter structural characteristics to ensure that equipment can withstand the impact of falling bulk materials and increase feeding capacity. In the production process it can be massive and granular to sent materials from storage silos in uniform, regular and continuously way to the affected device, thus preventing the affected device due to uneven feed produced crash phenomenon, which extended equipment life.
2.Screw Feeder of Applications:
Metallurgy, coal mine, mineral separation, gold ore processing, artificial sand, building waste recycling, building material, chemical industry and abrasive industry, etc.
3.Working Principle of Screw Feeder:
Screw Feeder consist of vibrating frame, spring, vibrator, motor vibrating device and motor. The vibrator is made of two fixed eccentric shafts whose gears are jogged. When installation, the two gears must be jogged according to the sign. Through drive of the motor, the two eccentric shafts start rotating to produce a linear huge power which forces the feeders to vibrate. Through the vibration, the materials will slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller parts will fall down, and avoiding the further crushing, so screening purpose can be reached.
4.Details Technical Parametera of Screw Feeder :
| Model |
Feeding Capacity(t/h) |
Max Feeding Size (mm) |
Power(w) |
Voltage (v) |
Electric Current (a) |
Double-Amplitude (mm) |
Space (mm) |
Weight (kg) |
|
| GZ1 |
5 |
50 |
60 |
220 |
≤1 |
1.75 |
1.9-2.2 |
75 |
| GZ2 |
10 |
60 |
150 |
220 |
≤2.3 |
1.75 |
1.9-2.2 |
155 |
| GZ3 |
25 |
70 |
200 |
220 |
≤3.8 |
1.75 |
1.9-2.2 |
225 |
| GZ4 |
50 |
100 |
450 |
220 |
≤7 |
1.75 |
1.9-2.2 |
460 |
| GZ5 |
100 |
150 |
650 |
220 |
≤10.6 |
1.75 |
1.9-2.2 |
656 |
| Model |
Inclination Angle |
Feed Size |
Capacity |
Frequency |
Amplitude |
Motor |
Weight |
Applicable Scope |
| (°) |
(mm) |
(t/h) |
(Hz) |
(mm) |
Model |
Power (kw) |
(kg) |
t/d |
| GZG303 |
0-10 |
≤100 |
25-32 |
23.83 |
2 |
YZO-3-4 |
2x0.18 |
187 |
200 |
| GZG403 |
0-10 |
≤100 |
30-40 |
23.83 |
2 |
YZO-5-4 |
2x0.25 |
245 |
200-300 |
| GZG503 |
0-10 |
≤150 |
60-85 |
23.83 |
2 |
YZO-5-4 |
2x0.25 |
273 |
200-400 |
| GZG633 |
0-10 |
≤200 |
110-150 |
23.83 |
2 |
YZO-10-4 |
2x0.55 |
473 |
400-600 |
| GZG703 |
0-10 |
≤200 |
120-170 |
23.83 |
2 |
YZO-10-4 |
2x0.55 |
514 |
600-1000 |
| GZG803 |
0-10 |
≤250 |
160-230 |
23.83 |
2 |
YZO-16-4 |
2x0.75 |
470 |
1000-2000 |
| GZG903 |
0-10 |
≤250 |
180-250 |
23.83 |
2 |
YZO-20-4 |
2x1.1 |
900 |
2000 |
| GZG1003 |
0-10 |
≤300 |
270-380 |
23.83 |
2 |
YZO-30-4 |
2x1.5 |
950 |
2500 |
| GZG1004 |
0-10 |
≤300 |
300-400 |
23.83 |
2 |
YZO-30-4 |
2x1.5 |
1165 |
3000 |
| GZG0705 |
0-10 |
≤200 |
130-180 |
16.16 |
2.5 |
YZO-10-6 |
2x0.75 |
557 |
800-1000 |
| GZG0805 |
0-10 |
≤250 |
170-250 |
16.16 |
2.5 |
YZO-10-6 |
2x0.75 |
718 |
1000-2000 |
| GZG0905 |
0-10 |
≤250 |
200-270 |
16.16 |
2.5 |
YZO-10-6 |
2x0.75 |
881 |
2000 |
| GZG1005 |
0-10 |
≤300 |
290-410 |
16.16 |
2.5 |
YZO-20-6 |
2x1.5 |
936 |
2000-3000 |
5.Related Products:
6.Sucessful Case:
7. About our factory:
Jiangxi Hengchang Mining Machinery Manufacturing Co., Ltd. is located in No.3 Chuangye Road. Guzhang In dustrial Park. Shicheng County. Ganzhou City. Jiangxi Province. China.Our company is engaged in the mineral processing equipment research, development, design and production for many years history, has accumulated rich experience in design and production. Enterprise in mineral processing equipment industry has had a positive effect, set up the good reputation. And mainly the manufacture of the products like as Shaking table. Flotation equipment. Crushing equipment. Magnetic separator. Screening equipment. Classifying equipment. Agitation tank, Feeding equipment. Gravity separation equipment. Wet separation equipment. Spiral chute. Saw-tooth wave jig and Diaphragm Jig. Grinding equipment. Ball mill. Slurry pump. Centrifugal pump, Conveying equipment.
We manufacture various types of mineral processing machinery and equipment according to our customers' requirements. Our products are widely used for sorting gold, silver, copper, iron, tungsten,lead. zinc. tin. molybdenum, nickel, tantalum, niobium, manganese ore, coal, monazite, rutile,diamonds, other precious metals and precious metals mine, and for the flotation colored, black metal,precious metals and other minerals. And we have export qualifications, our products sell well all over the world for several years, especially exported to Brazil. India. Indonesia.South Africa. Somalia, Philippines. Malaysia. Sudan, Nigeria. Iran, Russia, Ghana. Kazakhstan Kyrgyzstan.Cambodia,Vietnam,Korea,Mongolia and other countries.
8. Our service:
1.Pre-sale services:
(1)Select equipment model;
(2) Design and manufactLire products according to clients' special requirement;
(3)Train technical personnel for dients.
2.Services during the sale:
(1) Pre-check and accept products ahead of delivery;
(2)help clients to draft solving plans.
3. After-sale services:
(1) Assist dients to prepare for the first construction scheme;
(2)Install and debug the equipment;
(3) Train the first-line operators on site;
9. FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.not dealer.Direct factory sale makes price more competitive.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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