What is the cause of poor dewatering of vacuum cloth?
1, check whether the cloth roll won't turn rusty pinto. 2, check whether the switch failure of partial gas nang. 3, filter cloth connector has been biased not correct, need to re connect. 4, the tail tensioner is already to the limit, the cloth is too loose.I really don't understand the vacuum belt dryerHa ha, you amateur, no wonder not good. Deviation, there are three reasons: 1., machine adjustment is not in place. (specifically, ask the manufacturer) 2. filter cloth sewing time is not normal, uneven elasticity. The 3. filter Buben is too poor, too you according to article three above the control treatment.
Vacuum filter cloth damage, leakage or blockage will cause vacuum damage, resulting in this result.Dehydration effect is not good in the following aspects of the problem:1, to see how much filtration pressure, if the filter pressure is small, this problem can be solved, pressure change feeding pump, there is now as large as 1-2MPa pressure feed pump.2, to see if the density of the filter cloth is too dense or too dense, you can change the filter cloth with smaller density.3, to see if the viscosity of the filtrate is too large, too large to add a suitable flocculant. The first step: press filter operation before the whole machine must be checked: to see whether the filter cloth discount or overlap, whether the power supply is normal connection. Check after the pressing operation, first click on the "start" button, the pump starts to work, and then click the "pressing" button, the piston pushes the pressure plate pressure, when the pressing force to set high pressure hydraulic system, automatic shutdown.
Dehydration is not good, there are several reasons: 1. vacuum is not enough, increase the vacuum pump power...Not very clear, I plan to use a newspaper, when the newspaper notice whether there are skirts, materials, filter particle size on itThe quality of this cloth is Never mind ah and runtime must always pay attention to good, once found deviation to timely calibration, don't wait until the discount is not adjusted, of course easy to damage... A piece of cloth or very expensive. After several adjustments, basically can not be adjusted, if the continuous adjustment and repair, then it is necessary to see whether the bearings are unevenIs it the power cord of the motor? If it is right or wrong, find the thread and connect it up.
