The sludge filter press has reached an extraordinary level of treatment for various water qualities
We all know that the sludge filter press for a variety of water quality has reached an extraordinary point, so the equipment has the strength to easily deal with a variety of waste water. Usually sludge filter press feed pump in the face of a variety of wastewater appears to be somewhat intolerant, after all, this is a disaster for wastewater, in whenever in the wastewater for the pump mouth, the filter cloth will be very enjoyable to accept a variety of dirt, after all, see the pure water flow out of the filter cloth will have a feeling of unusual pride.
In many cases the sludge filter press in the process of filtering encountered high temperature weather is unable to avoid the evaporation of water, the evaporation of water in the degree of the actual efficiency of the equipment, after all, if only to look at the results, after processing the liquid with the evaporation is certainly a reduction, but this is also a normal phenomenon, the actual production of inevitable.
If we can better grasp the changing weather conditions when the sludge filter press is working, it can play a particularly good role in promoting the extension of the service life of the equipment, but many times affected by various reasons we always ignore the weather as an important factor, which is a point that needs special attention in the future production.
The filter plate has a stable function, convenient operation, and labor-saving; the metal squeezing cylinder is processed by seamless steel pipe, plastic steel filter plate precision casting molding, high temperature and high pressure resistance, durable. The frame is the basic part of the sludge filter press, and the two ends are the stopper plate and the pressing head, and the beam on both sides connects the two together, and the beam is used to support the filter plate, the filter frame and the pressing plate.
1、Stopping plate: It is connected with the support to situate one end of the sludge filter press on the foundation. The center of the stopping plate of the chamber sludge filter press is the feeding hole, and there are four holes at the four corners, and the holes at the upper two corners are the washing liquid or pressing gas, and the lower two corners are the outlet (the dark flow structure is still the filtrate outlet).
2、Pressing plate: used to press the filter plate and filter frame, and the rollers on both sides are used to support the rolling of the pressing plate on the track of the beam.
3、Beam: It is a load-bearing member, which can be coated with hard PVC, polypropylene, stainless steel cladding or new type of anti-corrosion coating according to the requirements of anti-corrosion in the application environment.
The hydraulic system of sludge filter press is very important to the whole system. Choosing a good hydraulic oil has a great impact on the plate and frame sludge filter press. The hydraulic oil can provide a strong pressure to the sludge filter press, and if we want the sludge filter press to be able to operate normally, we need a strong pressure, so when we choose the hydraulic oil, we should consider all aspects and choose a kind of anti-wear and anti-pressure neutral hydraulic oil.
The hydraulic system of the sludge filter press has a special hydraulic station for pumping and storing oil, the storage space in the hydraulic station is also very limited, so it is necessary to add suitable hydraulic oil to the hydraulic station regularly. Generally in about 85% of the amount can be, because as the oil temperature rises, the volume becomes larger, too much oil will directly affect the normal work of the hydraulic station. In addition. The amount of oil in the hydraulic station should not be less than 40%, because too little oil will also affect the pumping volume of the internal oil pump. Therefore, in daily life, it is necessary to do regular inspection and maintenance of the hydraulic station.
First, we have to clean the groove, leaking fresh filter plate surface; second, the oil surface repair agent of black and white two repair agent at a ratio of 1:1 deployment; then, coated in the groove, fill the groove marks and slightly higher than the surface of the filter plate; the groove marks coated well and quickly set the filter cloth, the filter plate squeezed together, so that the repair agent and the filter cloth stick together, while squeezing the groove, after a period of time, the adhesive natural molding, no longer change, at this time can be Normal use. The filter plate and filter cloth are in direct contact with the filtrate in the production of the sludge filter press, therefore, their loss is also much greater than other parts! Relatively speaking, the price of filter cloth is relatively low, and it is relatively easy to repair, but the filter plate is different the repair of the filter plate is a headache for each manufacturer. However, the successful development of oil surface repair agent, a good solution to the problem of difficult to repair the filter plate, saving us a lot of money and materials.