Four reasons for low operating cost of belt filter press

      In the sludge treatment project, as the main means of sludge reduction, the operation cost of sludge dewatering occupies a large proportion in the whole project, which can be said to directly affect the overall operation input of the sludge treatment project. Therefore, it is very important to choose suitable and low-cost sludge dewatering equipment!

      For sludge treatment project, the operation cost of sludge dewatering mainly includes: sludge flocculation and conditioning agent cost, equipment operation energy consumption cost, equipment damage maintenance cost, labor cost and transportation cost of sludge cake after dehydration treatment.

      As a professional sludge treatment equipment manufacturer, the belt filter press, a popular sludge dewatering equipment of Doyen china Heavy Industry Co., Ltd., has a lower operating cost than the same type of equipment in the market by more than half, which is embodied in the following aspects.

      1、 The cost of sludge flocculant is low. Due to the low press pressure of the common sludge dewatering equipment, there are more conditioning reagents to be added. It is necessary to fully modify the sludge to reduce the difficulty of dewatering, so as to achieve the ideal dewatering effect. Because of the high design pressure of the hydraulic system of the Doyen china belt filter press, only a small amount of conditioning agent needs to be added in the sludge modification step to achieve satisfactory sludge dewatering effect.

      2、 High degree of automation, saving labor costs. Doyen china belt filter press has a high degree of automation, a short dehydration cycle, and the sludge dewatering is completely non sticky. It does not need workers to manually operate the unloading, which greatly saves the energy consumption and labor cost of sludge dewatering.

      3、 The equipment quality is guaranteed to avoid frequent expenditure of maintenance cost. Doyen china belt filter press is made of national standard square tube by integral welding. Its surface is derusted by high-pressure sand blasting and deaerated skin. It is sprayed with four layers of fluorocarbon paint. It has anti-acid and alkali corrosion effect for more than ten years. Meanwhile, it adopts high-quality filter net with high strength, good water permeability, not easy to block, easy to clean and easy to dismantle, which effectively guarantees the overall service life of the equipment. On this basis, the correct operation of the equipment according to the operation method instructed by Doyen china technicians will effectively reduce the probability of failure and avoid the loss of the equipment.

      4、 Complete dehydration, effective reduction of sludge volume, saving transportation costs. For the sludge with water content of about 90%, the water content of the sludge can be reduced to below 60% after the dewatering and pressure filtration treatment of the Doyen china belt filter press, forming the sludge cake that is easy to transport, so that the volume is significantly reduced, so the transportation cost of the sludge cake transportation is also saved.

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      For the normal operation of sludge disposal projects, in addition to the early purchase of sludge treatment equipment and infrastructure investment, the later sludge treatment cost is the main factor affecting the long-term development of sludge disposal projects. For users, when we choose the equipment of sludge dewatering society, in addition to comparing the price of the equipment, the later operation cost of the equipment and whether it is environmental protection and other factors should also be our key consideration! Welcome to joyce@doyenchina.com or visit https://www.doyenchina.com.