Hydraulic Filter Press
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  •  Analysis of Filter Press and Ceramic Piston Pump
    Sep 26, 2020

     Analysis of Filter Press and Ceramic Piston Pump       The raw material of filter press and ceramic piston pump production and manufacture relates to alumina ceramic, cast iron, excellent carbon steel, polyethylene raw material, steel and so on. The necessary Standard Component is related to motor, electrical components, hydraulic components, screw, belt and other spare parts.       After the industrialization of this project, it could forms the scale of the industry and promote the interactive development of the relative Industry Chain ,such as metallurgy, Hardware, Electromechanical equipment, Electrical equipment, hydraulic components, polymers chemical material.      On the premise of reducing cost and good quality, Nanxing company will have first refusal of buying the ceramic plunger pump and hydraulic filter press of production, detection and raw subsidiary material and look for the processing workshop, which will lead to the development of the relative industry in local place.

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  • How to choose Filter Press Equipment Installation location
    Oct 22, 2021

    How to choose Filter Press Equipment Installation location  1. When the filter press is used to treat sewage, of course, the sewage treatment plant is generally the sewage treatment plant. The policy clearly stipulates that the sewage treatment plant should be far away from high-voltage power lines and some relatively large construction sites to avoid lightning strikes.2. Read the instructions carefully before installation, and install in strict accordance with the site requirements given by the filter press manufacturer. For example, the drainage ditch of the filter press should not be installed randomly.3. The drainage outlet of the filter press should be far away from clean rivers, so that residents can have water protection and avoid unnecessary pollution to public water resources.4. The filter press should also be prepared to prevent fire, fire and frost. The places in the northeast are relatively cold, and the filter press should prevent frost damage and frost cracking and filtrate leakage, which will pollute the environment.5. Do not place the filter press in a place directly exposed to solar energy, it is from the south, it is easy to damage the filter press and cause aging of the parts.

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  • Filter Press Analysis and Solutions
    Sep 24, 2021

    Filter Press Analysis and Solutions Filter press is a kind of filtration Press Equipment used for solid-liquid separation of various suspensions. It is often used for dewatering operations such as kaolin, ceramics, and stone. After long-term operation, most users will encounter various failures more or less, which not only affects the normal operation of the entire concentrator, but also damages the economic benefits of the concentrator. So, what are the common failures of filter press in daily operation? When encountering these problems, how should we solve them? This article analyzes the causes of eight common filter press problems and gives corresponding solutions. 1. The filter press frame itself is damaged The main reasons for the damage of the filter press plate frame are as follows: when the mud is too thick or there are dry blocks, it is easy to cause the feeding port to be blocked, and only the pressure of the hydraulic system itself is left between the filter plates. Long-term pressure is extremely easy to cause damage; when the feed is insufficient or the feed contains improper solid particles, it will also cause the plate frame itself to be stressed or damaged; if the outlet is blocked by solids or the feed is closed when it is started Valve/discharge valve, when the pressure does not leak anywhere, the plate frame of the filter press will be damaged; and if the filter plate is not cleaned thoroughly, it may cause medium leakage. Once it leaks, the edge of the filter press plate frame will be impacted into small trenches. A large amount of medium leakage will inevitably cause the pressure to be unable to rise, so that the mud cake cannot be formed. Solution: l Using a nylon cleaning scraper to carefully remove the mud from the feed inlet; lthe volume of the filter plate; l Carefully check whether there is a problem with the filter cloth. Secondly, check whether the cleaning of the drain outlet is smooth, check whether the outlet is smooth, and open the corresponding pressure valve to release the pressure; l Carefully clean and repair the filter plate. 2. Water seepage between the plate and frame of the filter press When the hydraulic pressure is low, wrinkles appear on the filter cloth, gaps appear on the filter cloth, or there are unknown objects on the sealing surface that look like blocks, the phenomenon of water seepage between the plate and frame of the filter press is likely to occur at this time. Solution: l Increase the hydraulic pressure correspondingly; lOnce there are wrinkles or gaps on the filter cloth, replace the filter cloth in time; lUsing a nylon scraper to remove the unknown lumps on the sealing surface in time. l lUneven filter cake or difficult to form filter cake 3. When the feed particle size is too small, the concentration is too low, the feed is insufficient or the outlet is bl...

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