Disclosed is a processing device for a lithium battery positive electrode material, including a base, where the base is fixedly provided with barrel bodies by means of a support, a sleeve is rotatably clamped between the two barrel bodies, a stirring assembly transversely penetrates through interiors of the barrel bodies and the sleeve, the base is further provided with a power mechanism, and the power mechanism separately drives the sleeve and the stirring assembly to rotate. Due to the cooperation of the barrel bodies, the sleeve and the stirring assembly, the stirring assembly can effectively scrape attachments on the inner walls of the barrel bodies, and a first stirring blade in the sleeve and a second stirring blade in the stirring assembly are cooperated to stir, gather and further disperse and disarrange the material, such that the material can be mixed more uniformly.

Disclosed is a processing device for a lithium battery positive electrode material, including a base, where the base is fixedly provided with barrel bodies by means of a support, a sleeve is rotatably clamped between the two barrel bodies, a stirring assembly transversely penetrates through interiors of the barrel bodies and the sleeve, the base is further provided with a power mechanism, and the power mechanism separately drives the sleeve and the stirring assembly to rotate. Due to the cooperation of the barrel bodies, the sleeve and the stirring assembly, the stirring assembly can effectively scrape attachments on the inner walls of the barrel bodies, and a first stirring blade in the sleeve and a second stirring blade in the stirring assembly are cooperated to stir, gather and further disperse and disarrange the material, such that the material can be mixed more uniformly.

A dust generation apparatus is disclosed. The dust generation apparatus includes: a drum defining a drum chamber for receiving a sample; an agitation system in the drum chamber for agitating the sample to generate an aerosol of the sample in the drum chamber, the agitation system including: at least one first agitator rotatably mounted about a rotational axis extending through the drum chamber to stir the sample in the drum chamber; and a plurality of second agitators configured to tumble in the drum chamber during rotation of the at least one first agitator.

A dust generation apparatus is disclosed. The dust generation apparatus includes: a drum defining a drum chamber for receiving a sample; an agitation system in the drum chamber for agitating the sample to generate an aerosol of the sample in the drum chamber, the agitation system including: at least one first agitator rotatably mounted about a rotational axis extending through the drum chamber to stir the sample in the drum chamber; and a plurality of second agitators configured to tumble in the drum chamber during rotation of the at least one first agitator.

To solve the problems of low fermentation efficiency, easy blockage, and single operation mode in traditional kitchen waste treatment equipment, this invention provides a kitchen waste treatment equipment, including: a compartment part, equipped with an outer compartment and an inner shaft and divided by a plurality of partitions into at least one compartment; a plurality of paddle brackets connected to the inner shaft; a plurality of paddles, arranged on the plurality of paddle brackets; a driving device, connected to the inner shaft; and a rotating mechanism, supporting and rotating the outer compartment; wherein the driving device rotates the inner shaft to different angles for selecting a concentration mode or a propulsion mode to drive accordingly the plurality of paddles with at least one angle direction on the plurality of paddle brackets to cooperate with the rotation of the outer compartment.

To solve the problems of low fermentation efficiency, easy blockage, and single operation mode in traditional kitchen waste treatment equipment, this invention provides a kitchen waste treatment equipment, including: a compartment part, equipped with an outer compartment and an inner shaft and divided by a plurality of partitions into at least one compartment; a plurality of paddle brackets connected to the inner shaft; a plurality of paddles, arranged on the plurality of paddle brackets; a driving device, connected to the inner shaft; and a rotating mechanism, supporting and rotating the outer compartment; wherein the driving device rotates the inner shaft to different angles for selecting a concentration mode or a propulsion mode to drive accordingly the plurality of paddles with at least one angle direction on the plurality of paddle brackets to cooperate with the rotation of the outer compartment.