Activated sludge biofilm composite integrated treatment device

Abstract

The invention discloses an activated sludge biofilm composite integrated treatment device which comprises a working plate and treatment covers which are symmetrically and detachably connected to the upper surface of the working plate; a discharging hole is formed in one end of the treatment cover, a baffle is detachably connected to the end of the discharging hole, a first arc-shaped plate is fixedly connected to the inner side wall of the treatment cover, a connecting plate with a communicating hole is fixedly connected to the inner side wall of the first arc-shaped plate, and a containing groove is formed in the connecting plate. A mounting plate is detachably connected to the interior of the accommodating groove, and a biological membrane tape is connected to the side wall of the mounting plate; a movable plate is movably connected above the working plate located between the treatment covers, a rotary disc is rotatably connected above the movable plate, a connecting plate is telescopically connected to the rotary disc, and a treatment box is fixedly connected to one end of the connecting plate. The sludge treatment device is convenient to treat sludge, and meanwhile, the workingplate is convenient to clean.

Description

technical field [0001] The invention relates to the technical field of activated sludge treatment equipment, in particular to an activated sludge biofilm composite integrated treatment equipment. Background technique [0002] Sludge refers to the sediment, particulate matter and floating matter produced when wastewater is treated by physical methods, chemical methods, physical chemical methods and biological methods. Sludge generally refers to thick matter between liquid and solid, which can be transported by pump, but it is difficult to separate solid and liquid by sedimentation. The concentration of suspended solids is generally 1%-10%, below this concentration is often called mud. Due to the different sources of sludge and different water treatment methods, the properties of the generated sludge are different. However, the existing activated sludge biofilm composite integrated treatment equipment is inconvenient to clean the device after the sludge is processed. Therefo...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of activated sludge biofilm composite integrated treatment equipment, to solve the inconvenience of the existing activated sludge biofilm composite integrated treatment equipment proposed in the above background technology after the sludge is processed Realize the cleaning of the device, so the long-term sedimentation of sludge in the device affects the next treatment of liquid sludge, which brings inconvenience to the staff

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