How to Use Various Presses Correctly in Potassium Feldspar D

2019-05-15 08:50 admin
Here include: filter plate less than the design number, or it may cause the filter plate to avoid damage to the machine parts; filter plate discharge is not clean, which may reduce the sealing function of the filter press; check the arrangement of filter plate before feeding, filter cloth can not fold phenomenon, to prevent large leakage. If after a period of time, the filtrate has been turbid or clear, there are two reasons for this phenomenon: filter cloth damage or the deviation between the layout and the plate hole. The filter cloth must meet the technical requirements of the filter paddle. The material of the filter cloth determines the function of the filter cloth.
 
3. After all normal conditions, the filter plate can be compressed and filtered under pressure. The filter pressure and temperature must be within the delimited range. Excessive filtration pressure will cause leakage. The plastic filter plate is easily deformed when the filter temperature is too high. The suspension concentration should be averaged when feeding.
 
1. It is forbidden to use filter plate of filter press in abnormal condition.
 
Accurate use can be divided into the following aspects:
 
4. When choosing filter cloth of filter press, we also need to pay attention to it. After discharging the cake, the filter cloth and the filter plate must be washed clean, and the residue should not be allowed to stick to the sealing surface or the feeding channel, otherwise it will affect the smooth flow of the material and the sealing of the filter plate, thus resulting in the unbalanced pressure on both sides of the filter plate, leading to the deformation and damage of the filter plate. If after a period of time, the filtrate has been turbid or clear, there are two reasons for this phenomenon: filter cloth damage or the deviation between the layout and the plate hole. After discharging the cake, the filter cloth and the filter plate must be washed clean, and the residue should not be allowed to stick to the sealing surface or the feeding channel, otherwise it will affect the smooth flow of the material and the sealing of the filter plate, thus resulting in the unbalanced pressure on both sides of the filter plate, leading to the deformation and damage of the filter plate. Here include: filter plate less than the design number, or it may cause the filter plate to avoid damage to the machine parts; filter plate discharge is not clean, which may reduce the sealing function of the filter press; check the arrangement of filter plate before feeding, filter cloth can not fold phenomenon, to prevent large leakage.
 
2. Before each operation of the filter press, it is necessary to make a comprehensive inspection of the whole machine, and to debug the normal filter press before it can work.
 
2. Before each operation of the filter press, it is necessary to make a comprehensive inspection of the whole machine, and to debug the normal filter press before it can work. Before using the new filter cloth, shrinkage water treatment should be carried out. The diameter of the hole should be smaller than that of the filter plate. When matching the filter plate, the hole distribution and the plate hole should be relatively concentric. Inspection contents include: mechanical compaction transmission parts and reducer must be full of lubricating oil; hydraulic compaction review tank storage and hydraulic station working pressure, hydraulic oil is generally replaced once a year, so as to reduce the loss of filter press machinery.
 
1. It is forbidden to use filter plate of filter press in abnormal condition.
 
5. In the early stage of filter press, the filtered liquid is still relatively turbid. With the increase of time, after a layer of cake is formed on the filter cloth, the filtrate will be clearer and achieve the design effect of filter press. Otherwise, it will result in unclear filtration and low filtration rate, which can not achieve the design effect of the filter press. Before using the new filter cloth, shrinkage water treatment should be carried out. The diameter of the hole should be smaller than that of the filter plate. When matching the filter plate, the hole distribution and the plate hole should be relatively concentric. Otherwise, it will result in unclear filtration and low filtration rate, which can not achieve the design effect of the filter press. Inspection contents include: mechanical compaction transmission parts and reducer must be full of lubricating oil; hydraulic compaction review tank storage and hydraulic station working pressure, hydraulic oil is generally replaced once a year, so as to reduce the loss of filter press machinery. The filter cloth must meet the technical requirements of the filter paddle. The material of the filter cloth determines the function of the filter cloth.
 
5. In the early stage of filter press, the filtered liquid is still relatively turbid. With the increase of time, after a layer of cake is formed on the filter cloth, the filtrate will be clearer and achieve the design effect of filter press.
 
3. After all normal conditions, the filter plate can be compressed and filtered under pressure. The filter pressure and temperature must be within the delimited range. Excessive filtration pressure will cause leakage. The plastic filter plate is easily deformed when the filter temperature is too high. The suspension concentration should be averaged when feeding. Therefore, it is necessary to close the valve or stop feeding to replace the filter cloth. Therefore, it is necessary to close the valve or stop feeding to replace the filter cloth.
 
4. When choosing filter cloth of filter press, we also need to pay attention to it.
 
Ceramic filter, disc vacuum filter, disc filter, potassium feldspar dehydrator, Jiangsu ceramic filter, Jiangsu disc vacuum filter, Jiangsu disc filter, Jiangsu potassium feldspar dehydrator

Recommended for you