Ultra-high pressure filter technology advantages

1、High feeding pressure and large processing capacity

High feeding pressure: the feeding pressure is up to 1.5Mpa, twice that of the traditional filter press, the feeding process is faster, and the thickness of the filter cake can be up to 70mm(the actual cake thickness depends on the characteristics of the slime). Large processing capacity: taking 800m filter press as an example, it can complete a cycle within 30 minutes, and the output of coal slime in a single cycle can reach 25 tons, and the output of coal slime can reach 50 tons per hour.

2、Elastic compressible filter plate frame cylinder direct pressing method higher pressing pressure

Different from the general diaphragm filter press requires high pressure water or air source as a secondary pressing power, GTY ultra-high pressure filter press adopts elastic compressible filter plate frame, which brings the benefit of better sealing, no leakage in the feeding and pressing process, and high safety.

The filter plate is compressed by direct press of cylinder, and the filter plate frame is compressed to reduce the thickness of the filter chamber and press the filter cake directly. The pressure and compression ratio are larger, and the dehydration effect is better. The maximum pressing pressure can reach 10Mpa, which is 8 times that of the traditional filter press, the pressing speed is faster and the pressing time is short, which saves the water filling process of the press pump, and the water content of the filter cake is reduced by 10%-15% compared with that of the traditional diaphragm filter press.

3、Lightweight design for easy installation and maintenance

Filter plate lightweight design, the use of high-strength magnesium aluminum alloy material, higher mechanical strength, can withstand ultra-high pressure, the weight of the whole machine is greatly reduced, can be rebuilt on the basis of the original plant, replace the original filter press, while avoiding the equipment weight is too large caused by installation and maintenance difficulties.

4、Low breakage rate and long service life of filter cloth

The filter plate does not have a boss, and the filter cloth adopts an embedded structure, and the filter plate is combined with the filter cloth plane, which solves the problem of filter cloth damage caused by the repeated extrusion and tearing of the filter cloth by the traditional diaphragm press mode, and the filter cloth breakage rate is low, which can reduce the replacement frequency, reduce the production cost, and effectively improve the production efficiency.

5. Low operating cost

The cylinder is directly pressed twice, no need to install diaphragm water press pump and return water diaphragm pump, saving 132KW power. GTY2000-800m2 filter area filter press total installed power 63KW, the components work intermittently. Taking 800m2 filter press as an example, the power consumption of tons of slime is 3.95kwh. Filter cloth damage rate is low, filter cloth pump station oil and other consumables spare parts cost 0.81 yuan/ton.

6 、intelligent unattended

PLC intelligent automatic control system and laser ranging, industrial camera. Flow detection, pressure detection and other auxiliary detection means, automatic control of plate, feeding, pressing, unloading and other processes, without manual intervention, greatly improve the work efficiency, reduce the labor intensity of workers, avoid the occurrence of human safety accidents, and truly realize unattended.