An insert of a cartridge for use with a liquid diffusing device is provided. The insert includes a body, an inlet provided in the body to receive diffused liquid generated within the cartridge during operation of the liquid diffusing device, an outlet zone defined at least in part by the body through which to discharge the diffused liquid toward an external environment, and a tortuous passage extending between the inlet and the outlet zone to aid in further reducing an average particle size of the diffused liquid as the diffused liquid moves through the tortuous passage. Removable cartridges for use with a diffusion device are also provided which include such an insert.

A vaping liquid dispensing and vending apparatus comprises filling module(s), user container holder(s), positioning mechanism(s) and controller module(s). The filling module(s) comprise: machine container(s) configured to hold vaping liquid(s), nozzle(s) configured to dispense vaping liquid(s) to user container(s), and measuring pump module(s) configured to pump a measured amount of vaping liquid(s) from machine container(s) to nozzle(s). The user container holder(s) are configured to hold user container(s). Positioning mechanism(s) align user container holder(s) with filing module(s). Controller module(s) execute production instructions causing vaping liquid formulations to be dispensed into user container(s).

Disclosed is an integrated diaphragm pump, comprising a first stop plate (1), a foaming member (2), a valve plate (5), a diaphragm (7), and a motor (10), wherein the foaming member (2) comprises a gas-liquid mixing tank (21) and a foaming cavity, and an outlet of the gas-liquid mixing tank (21) is in communication with the foaming cavity for mixing a gas and a liquid and foaming same by means of the foaming cavity. The integrated diaphragm pump has the advantages of being high in integration and small in size.

A device for producing nanoparticles includes: a first connector comprising a first supply tube fitting member, a second supply tube fitting member, and a first discharge tube fitting member; a first tube having one side connected to the first supply tube fitting member; a second tube having one side connected to the second supply tube fitting member; a first conduit having one side connected to the first discharge tube fitting member; a first supply connected to another side of the first tube to supply a first material to the first conduit; and a second supply connected to another side of the second tube to supply a second material to the first conduit.

A method and a system are described for mixing liquid chemicals at dynamically changing or static ratios during a given dispense, with extremely high uniformity and repeatability. A mixer includes multiple fluid supply lines including elongate bladders defining a linear flow path and being configured to laterally expand to collect a process fluid and laterally contract to deliver a selected volume of the process fluid to the mixer.

A liquid dispensing and vending apparatus comprises filling module(s), user container holder(s), positioning mechanism(s) and controller module(s). The filling module(s) comprise: machine container(s) configured to hold liquid(s), nozzle(s) configured to dispense liquid(s) to user container(s), and measuring pump module(s) configured to pump a measured amount of liquid(s) from machine container(s) to nozzle(s). The user container holder(s) are configured to hold user container(s). Positioning mechanism(s) align user container holder(s) with filing module(s). Controller module(s) execute production instructions causing liquid formulations to be dispensed into user container(s).

A device for pouring a liquid coming from a container provided with a neck includes a housing provided with a system for securing to the container; a tube that is able to inserted into the neck, this tube defining a pouring duct; a pump including: a compressor provided with at least one air inlet, with an air outlet and with a mobile assembly that is able to bring the air inlet and the air outlet into fluidic communication, and an electric motor coupled to the mobile assembly; an injector which is connected to the air outlet of the compressor by way of an upstream end and opens into the centre of the pouring duct by way of a downstream end.

A liquid dispensing and vending apparatus comprises filling module(s), user container holder(s), positioning mechanism(s) and controller module(s). The filling module(s) comprise: machine container(s) configured to hold liquid(s), nozzle(s) configured to dispense liquid(s) to user container(s), and measuring pump module(s) configured to pump a measured amount of liquid(s) from machine container(s) to nozzle(s). The user container holder(s) are configured to hold user container(s). Positioning mechanism(s) align user container holder(s) with filing module(s). Controller module(s) execute production instructions causing liquid formulations to be dispensed into user container(s).

An automated machine is provided for mixing and dispensing liquid detergents remotely controlled by a control software connected to a server which updates product databases, which is executed, together with other software for dispensing and delivering liquid content and surfactant detergent with anionic and cationic tensio-active chemical compounds as the basis of its selected formulation of Genapol, sodium phenyl sulfonate and the sodium lauryl sulfonate with preservatives such as formaldehyde and bactericides such as glutaraldehyde in a mixture of concentrated detergent with water in a proportion between 30% and 40%; where said machine is manipulated with a touch screen that drives two types of injectors that send product, to make the liquid mixture, to a static mixer or to a dynamic mixer and said machine conducts said mixed liquid to a tank of finished product to be dispensed by a filling spout placed on the front of a container-shaped casing.

A method and a system are described for mixing liquid chemicals at dynamically changing or static ratios during a given dispense, with extremely high uniformity and repeatability. A mixer includes multiple fluid supply lines including elongate bladders defining a linear flow path and being configured to laterally expand to collect a process fluid and laterally contract to deliver a selected volume of the process fluid to the mixer.