This application relates to an apparatus for reducing fine dust by using lightweight mixed air. The apparatus may include an apparatus main body configured to introduce and mix external air and remove the fine dust through adsorption, a seal type air mixing unit configured to mix the introduced external air and helium gas, an adsorption solution production unit configured to produce an adsorption solution for adsorbing the fine dust. The apparatus may also include an air bubble generation unit configured to generate air bubbles, emitted to outside, by using the adsorption solution, a flow control unit configured to control flow of air, so as to induce air bubble generation in the air bubble generation unit. The apparatus may further include a controller installed in a part of the apparatus main body and configured to control operations of the above units of the apparatus.

This application relates to an apparatus for reducing fine dust by using lightweight mixed air. The apparatus may include an apparatus main body configured to introduce and mix external air and remove the fine dust through adsorption, a seal type air mixing unit configured to mix the introduced external air and helium gas, an adsorption solution production unit configured to produce an adsorption solution for adsorbing the fine dust. The apparatus may also include an air bubble generation unit configured to generate air bubbles, emitted to outside, by using the adsorption solution, a flow control unit configured to control flow of air, so as to induce air bubble generation in the air bubble generation unit. The apparatus may further include a controller installed in a part of the apparatus main body and configured to control operations of the above units of the apparatus.

An apparatus for extracting cannabis essential oils. A housing is provided for containing trichome material from a cannabis plant, the housing having a sealable opening. A rotatable impeller is disposed in the housing. A container is connected to the housing for collecting essential oils. The process for extracting cannabis essential oils includes the steps of introducing trichome material from the cannabis plant into the housing, introducing water and ice into the housing via an opening therein, and agitating the water and ice and the trichome material to separate and extract essential oils therefrom.

A system for the treatment of materials, to be selected from between materials in a fluid state (1) and particles suspended in a fluid material (1), comprising at least one upper kinematic pair equipped with two mechanical elements (2a, 2b; 2a, 2c), said kinematic pair being in contact with a material in a fluid state (1) or with particles suspended in a fluid material (1); motor means (5) to generate a pre-set relative velocity (v) between the elements (2a, 2b; 2a, 2c) of said kinematic pair, and tensioning means (8) to subject said kinematic pair to a pre-set pressure (P).

An apparatus for extracting cannabis essential oils. A housing is provided for containing trichome material from a cannabis plant, the housing having a sealable opening. A rotatable impeller is disposed in the housing. A container is connected to the housing for collecting essential oils. The process for extracting cannabis essential oils includes the steps of introducing trichome material from the cannabis plant into the housing, introducing water and ice into the housing via an opening therein, and agitating the water and ice and the trichome material to separate and extract essential oils therefrom.

A method for extracting cannabis essential oils. A housing is provided for containing trichome bearing material from a cannabis plant, the housing having a sealable opening. A rotatable impeller is disposed in the housing. A container is connected to the housing for collecting essential oils. The process for extracting cannabis essential oils includes the steps of introducing trichome bearing material from the cannabis plant into the housing, introducing water into the housing via an opening therein, and agitating the water and the trichome bearing material to separate and extract essential oils therefrom.

An apparatus for mixing two or more substances, the apparatus comprising: (a) a first surface, the first surface having a first profile, (b) a second surface spaced apart from the first surface, the second surface having a second profile, (c) a mixing gap formed between the first and second profiles of the first surface and the second surface, and (d) at least one input channel in liquid communication with the mixing gap, to feed the mixing gap with the two or more substances to be mixed.

A mixing and dispensing container for mixing and dispensing dental materials. The mixing and dispensing container includes: a plunger; an open-ended liquid receptacle adapted to receive the plunger; and a main body with a proximal end, a distal end, a chamber open at the proximal end and an aperture in the distal end. The chamber is adapted to receive the liquid receptacle. The dental capsule mixes various components of the dental materials and forms a dental paste for dispensing. The container is especially envisaged for use in mixing of components to provide a paste for dental use.

The present invention relates to an equipment and method for producing polymer pellets which comprise one or more polymer components and one or more further components, wherein in said process at least one of said one or more further components is incorporated into pellets by applying a liquid, which comprises said at least one component, onto said pellets.

A device for mixing powders by cryogenic fluid, characterised in that it comprises at least: a chamber for mixing powders, comprising a cryogenic fluid; a chamber for supplying powders in order to allow the powders to be introduced into the mixing chamber; means for agitation in the mixing chamber so as to allow the mixing of the powders placed in suspension in the cryogenic fluid.