GKH series automatic siphon horizontal scraper centrifuge
GKH series automatic siphon horizontal scraper centrifuge is a kind of solid and liquid separating machine with continuous running and intermittent discharging. It is with higher capacity and separating efficiency compared with GK(F) model.
This centrifuge adopts PLC control and speed regulated by inverter. Braking system adopts dynamic braking or regenerative braking. Full automatic cycle running and free switch between manual and automatic operating modes.
Main Feature
1. Compared with the horizontal scraper discharge centrifuge of the same specification, the filtration speed is faster and the moisture content of the cake is lower.
2. Adjusting the position of the siphon pipe suction port can adjust the filtration speed, realizing different filtration speeds for feeding, separating, cake washing and cake dehydration, so that the centrifuge is always working in a best working condition, and the equipment operates smoothly with less vibration and noise.
3. At the end of the scraping cycle, the residual filter cake is regenerated and re-suspended by adding backflush liquid through the backflushing pipe to backflush and remove the residual filter cake.
4. Residual filter cake automatic removal device(national patent) is optional.
Specification
Item/Model
GKH-450
GKH-800
GKH-1000
GKH-1050
GKH-1250
GKH-1350
GKH-1600
GKH-1800
GKH-2000
Drum diameter (mm)
450
800
1000
1050
1250
1350
1600
1800
2000
Drum height (mm)
300
450
500
500
630
680
1000
1250
1400
Drum volume (L)
21
110
200
210
335
450
879
1390
1923
Loading capacity(Kg)
26
140
250
260
500
585
1100
1800
2400
Max. Speed (r/min)
2600
1500
1400
1400
1200
1200
950
900
950
Max. Separating factor (N)
1700
1007
1095
1150
1006
1086
808
815
1008
Main Motor power
(Kw)
15
37
45
45
75/90
90
132
160
200
Size(including shock absorber) (mm)
1800×
1375
×1902
2439×
1900
×2150
3050×
2400
×2192
3050×
2400
×2192
3875×
2500
×2612
4300×
2500×2906
5620×
3200
×3930
5862×
3600
×3910
7577×
3700
×4053
Weight (Kg)
2500
5800
6200
7800
8000
11000
20000
24500
35000
Weight including platform (Kg)
2500
10800
13200
15000
16000
20000
39000
52500
62000
Working principle
In addition to the driving force of an ordinary scraper discharge centrifuge, the horizontal siphon scraper centrifuge has a siphon pumping force similar to a vacuum pipe. When the centrifuge is empty, the liquid is filled into the siphon chamber by the backflushing pipe, and the liquid is pressed into the outer drum gap by the siphon chamber through the through-hole of the drum.
One side removes the air from the siphon pipe, and the other side forms a layer of liquid on the filtration medium, so as to make the feeding material evenly distributed. Then the feeding starts while the siphon pipe rotates to a certain position, and after a certain period of time it rotates again to the required a lower position, and at the end of the feeding, the siphon pipe is turned to the lowest position (the position of the maximum diameter of the siphon chamber). After suspension goes into the drum, solid particles are retained in the filter cloth, while the liquid is filtered through the filter cloth and filtering the inner drum, gathered in the gap between the inner and outer drum, and enters the siphon chamber through the drum and the siphon chamber holes, and then pumped away by the siphon pipe.
After the deposited solids continue to be thrown dry, the cylinder promotes the scraper rotation to begin to scrape the materials, and then the materials are slid out of the machine through the hopper. Clean the screen after discharging. The siphon scraper
centrifuge not only rinses the filter cloth in the drum, but also adds rinse water to the siphon chamber from the backflushing pipe.The up and down rotation of the siphon pipe is controlled to pulsating backflush the screen from below the inner drum.
Determine the rinsing time according to the characteristics of the material, and at this time, after the completion of the washing screen automatically enter the next cycle of work.
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 14 Mar, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
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