Plate and frame dewatering machine belongs to a kind of dewatering machine with strong adaptability, and the other most prominent feature is the high solidity of dewatering cake, the dewatering capacity is higher compared to other types of dewatering equipment, and the solidity of the cake can be more than 45%, and more than 95% of the solids can be recovered. Plate and frame dewatering machine has the characteristic of reserving the number of filter plates, if the amount of sludge in the treatment station has increased to a certain extent, we can enhance its processing capacity by adding filter plates in the way of reserving, which greatly reduces the cost of the secondary input, but the supporting equipment is more can't be realized when the continuous processing.
Selection of plate and frame dewatering machine
Sludge entering the plate and frame dewatering machine should have a solid rate higher than 1% as far as possible. The design of the main machine and frame of the plate and frame dewatering machine should ensure that it can withstand the static load of the equipment, but also can withstand the dynamic load generated during the operation of the equipment, the equipment must be safe and reliable, with sufficient safety coefficients, and there is no deflection, deformation or vibration during the operation of the problem. There are many models of plate and frame dewatering machine, when selecting the model, it is necessary to fully consider the sludge concentration, operation cycle, machine cost and the water content of the mud cake and other factors. Each selection of filter press must be carried out beforehand physical experiments, experimental equipment generally choose a small experimental machine. Mud discharge mode selection. Because of the relatively high viscosity of the wastewater treatment station sludge discharge water, you can generally choose the filter cloth oscillation or filter cloth walking automatic sludge discharge method, so as to ensure the effect of sludge discharge.
Filter plate and filter cloth material selection
Filter plate material is very rich in variety, must be combined with the use of demand to choose. Sludge dewatering machines used in sewage treatment stations generally use PP filter plates and steel-reinforced rubber membrane filter plates. Metal filter plates are usually used in environments with temperatures above 100°C and special requirements. The scientific selection of the filter cloth is largely related to the dewatering effect of the dewatering machine, and the type of filter cloth must be compatible with the nature of the sludge. In the selection of filter cloth, not only to take into account the past engineering experience, but also must take into account the results of experiments, the general choice of filter cloth materials are mainly polypropylene, nylon and polyester.
With the improvement of the standard of pharmaceutical sewage sludge treatment requirements of the relevant state departments, more efficient sludge dewatering equipment will have a very broad market application prospects. Based on this, we should actively study and test new technologies and equipment, combined with the actual working conditions of the sewage treatment station for the application of the test, to accumulate more practical experience for good sewage treatment and purification work to lay a solid foundation.
Advantages of Meibang sludge dewatering machine
1, Meibang brand guarantee, Meibang won the dewatering machine for ten consecutive years the title of gold medal enterprise.
2, Scale plant (Meibang Industrial Park: No. 27, Longteng Road, Huashan Town, Huadu District, Guangzhou City, Guangdong Province, Overseas Chinese Industrial Zone), factory direct sales, to ensure good quality and low price.
3, technical reserves, Meibang is the national 12th Five-Year Plan to support the focus of high-tech enterprises, the production of equipment is even better than many imported machines are excellent.
4, after-sales service, the U.S. set up after-sales outlets throughout the country, to provide one-stop installation, commissioning, personnel training, after-sales service, the U.S. commitment to one year free of charge to replace the new machine, life-long maintenance services.
5, know how to choose, the U.S. state of the equipment has been recognized by a large number of old customers, has accumulated a large number of real word of mouth, where to ask where to buy are recommended U.S. state.