A micropore ultrasonic disintegration device for sludge cell disintegration is provided, including an ultrasonic treatment chamber. The ultrasonic treatment chamber is internally provided with a first stirring mechanism which includes a reciprocating lead screw. One end of the reciprocating lead screw penetrates through a top surface of the ultrasonic treatment chamber, and the other end of the reciprocating lead screw is provided with stirring blades. The ultrasonic treatment chamber is internally provided with a second stirring mechanism, a side wall of the ultrasonic treatment chamber is provided with a first opening, and an inner wall of the ultrasonic treatment chamber is provided with a switch mechanism. The switch mechanism includes a baffle plate and a second connecting rod. The side wall of the ultrasonic treatment chamber is provided with an ultrasonic generator, and the top surface of the ultrasonic treatment chamber is provided with a liquid inlet pipe.

A method of separating material, such as foam, sludge, oil or grease, at a fluid's surface, by applying acoustic pressure shock waves to the material and the fluid's surface such that acoustic pressure shock waves are propagated in liquid medium of the fluid and in gas medium above the fluid surface.

A method of activating and dewatering sludge through application of acoustic pressure shock waves to wastewater.

Acoustic pressure shock waves are applied to a membrane in a fluid to prevent attachment of or dislodge biological or solid matter for membrane cleaning or desalination with a membrane.

A micropore ultrasonic disintegration device for sludge cell disintegration is provided, including an ultrasonic treatment chamber. The ultrasonic treatment chamber is internally provided with a first stirring mechanism which includes a reciprocating lead screw. One end of the reciprocating lead screw penetrates through a top surface of the ultrasonic treatment chamber, and the other end of the reciprocating lead screw is provided with stirring blades. The ultrasonic treatment chamber is internally provided with a second stirring mechanism, a side wall of the ultrasonic treatment chamber is provided with a first opening, and an inner wall of the ultrasonic treatment chamber is provided with a switch mechanism. The switch mechanism includes a baffle plate and a second connecting rod. The side wall of the ultrasonic treatment chamber is provided with an ultrasonic generator, and the top surface of the ultrasonic treatment chamber is provided with a liquid inlet pipe.

A micropore ultrasonic disintegration device for sludge cell disintegration is provided, including an ultrasonic treatment chamber. The ultrasonic treatment chamber is internally provided with a first stirring mechanism which includes a reciprocating lead screw. One end of the reciprocating lead screw penetrates through a top surface of the ultrasonic treatment chamber, and the other end of the reciprocating lead screw is provided with stirring blades. The ultrasonic treatment chamber is internally provided with a second stirring mechanism, a side wall of the ultrasonic treatment chamber is provided with a first opening, and an inner wall of the ultrasonic treatment chamber is provided with a switch mechanism. The switch mechanism includes a baffle plate and a second connecting rod. The side wall of the ultrasonic treatment chamber is provided with an ultrasonic generator, and the top surface of the ultrasonic treatment chamber is provided with a liquid inlet pipe.

A device for sludge treatment comprises a supporting frame of an external casing defining a treatment chamber provided with one inlet opening of the sludge to be treated; one discharge opening of the treated sludge; at least one auger element housed within the treatment chamber, and adapted to move the sludge to be treated along a direction of advancement; and filtration means located internally to the treatment chamber and surrounding the auger element; at least one anodic element associated with the auger element, and application means for applying a potential difference between the anodic element and the filtration means, generating an electric field adapted to interact with the sludge to be treated to produce an electro-osmotic process.

A device for sludge treatment comprises a supporting frame of an external casing defining a treatment chamber provided with one inlet opening of the sludge to be treated; one discharge opening of the treated sludge; at least one auger element housed within the treatment chamber, and adapted to move the sludge to be treated along a direction of advancement; and filtration means located internally to the treatment chamber and surrounding the auger element; at least one anodic element associated with the auger element, and application means for applying a potential difference between the anodic element and the filtration means, generating an electric field adapted to interact with the sludge to be treated to produce an electro-osmotic process.

A method and apparatus for organic waste treatment are disclosed. The method comprises the steps of adding a sorbent to a waste product to form a fluid matrix which may then be subjected to a compressive force to dewater the matrix. Thermal desorption and pasteurisation of the matrix may then be carried out. The sorbent added is draff, which may be obtained as a by-product from various industries, including the distillation of spirits. The apparatus comprises generally a dewatering compressor, but may also include a thermal desorption unit, which may thermally dewater the matrix and pasteurise it.

A method and apparatus for organic waste treatment are disclosed. The method comprises the steps of adding a sorbent to a waste product to form a fluid matrix which may then be subjected to a compressive force to dewater the matrix. Thermal desorption and pasteurisation of the matrix may then be carried out. The sorbent added is draff, which may be obtained as a by-product from various industries, including the distillation of spirits. The apparatus comprises generally a dewatering compressor, but may also include a thermal desorption unit, which may thermally dewater the matrix and pasteurise it.