A device for supplying ammonia with solid adblue includes a urea tank, a gasholder, a heating apparatus, a mixing mechanism, a one-way valve, a first temperature sensor, a second temperature sensor, a first baroceptor, a controller. The mixing mechanism includes a first pipe, second pipe a third pipe, and media. The device is easy to has the same temperature everywhere, and then the heat distribution of the urea tank can be evenly, thus the effectiveness about the heating apparatus is elevated.

A device for supplying ammonia with solid adblue includes a urea tank, a gasholder, a heating apparatus, a mixing mechanism, a one-way valve, a first temperature sensor, a second temperature sensor, a first baroceptor, a controller. The mixing mechanism includes a first pipe, second pipe a third pipe, and media. The device is easy to has the same temperature everywhere, and then the heat distribution of the urea tank can be evenly, thus the effectiveness about the heating apparatus is elevated.

Disclosed is a bioreactor, especially a plug flow bioreactor, including an agitator running along a longitudinal axis for thoroughly mixing a dry solid biomass that is to be outgassed in a fermentation chamber. In said bioreactor, an agitator shaft is mounted exclusively in two opposite end walls of the fermentation chamber while at least one free end of the agitator is connected to a drive unit outside the fermentation chamber.

The invention relates to a mixer for a device for selective catalytic reduction of exhaust gases from internal combustion engines. The mixer comprises a structure of mixer elements through which the mixture of exhaust gas and reducing agent is to flow. The mixer elements have an electric current flowing through them for electrical heating due to the electrical resistance thereof. The invention further relates to a device for selective catalytic reaction of exhaust gases from an internal combustion engine having an exhaust gas pipe leading to a mixer according to the invention and having a reducing agent pipe which is connected to a reservoir for reducing agent and which opens into the exhaust gas pipe in the flow direction upstream of the mixer, and a catalyst in the flow direction downstream of the mixer.

A device (1) for continuously conveying and plasticising cheese curd includes a housing (2) having an elongate chamber (3) with inlet and openings (5, 6). At least one pair of oppositely-driven conveying shafts (4.1, 4.2) is arranged in the elongate chamber such the axes of rotation (18.1, 18.2) of the shafts extend in parallel in the longitudinal direction of the chamber. The conveying shafts have interleaved helical structures (19.1, 19.2) for axially conveying the cheese curd from the inlet opening to the outlet opening. A heating device (9.1, 17) heats at least part of the shaft(s) and at least part of an inner surface of the chamber. At least one entraining device is designed such that at least part of the cheese curd to be conveyed and plasticised is also transported around the two conveying shafts.

A dental irrigation device for heating a solution and mixing solutes within the solution. The present invention utilizes an oscillator and inductive coil to heat and/or mix the solution. A pump then delivers the heated and mixed pressurized solution from a basin ultimately into a dispenser.

Provided is a UFB generating apparatus that is capable of efficiently generating a UFB-containing liquid with high purity by controlling generation of UFBs in the liquid. A UFB generating apparatus includes a driving unit that drives a heating element included in a heating unit to generate film boiling in the liquid in contact with the heating element, and a control unit that controls driving conditions of the heating element by the driving unit.

A pressurized fluid mixing device is disclosed, including an inner casing and an outer casing. A first channel is arranged in the inner casing and includes one or more unit channels, adjacent unit channels of which are communicated with each other, flow blocking members are fixed on the unit channels, the inner casing is provided with one or more first inlets and one or more first outlets, a second channel is arranged in the outer casing, the outer casing is provided with one or more second inlets and one or more second outlets, and the inner casing is fixed on the second channel.

A pressurized fluid mixing device is disclosed, including an inner casing and an outer casing. A first channel is arranged in the inner casing and includes one or more unit channels, adjacent unit channels of which are communicated with each other, flow blocking members are fixed on the unit channels, the inner casing is provided with one or more first inlets and one or more first outlets, a second channel is arranged in the outer casing, the outer casing is provided with one or more second inlets and one or more second outlets, and the inner casing is fixed on the second channel.

An object of the present disclosure is to improve the generation efficiency of a UFB-contained liquid in a generation apparatus having a circulation mechanism. One embodiment of the present invention is an ultra fine bubble generation apparatus including: a first tank that stores a liquid; a generation unit configured to generate an ultra fine bubble in the liquid output from the first tank; a second tank that stores the liquid output from the generation unit; and a liquid passage that inputs again the liquid stored in the second tank to the first tank, and the ultra fine bubble generation apparatus includes a blocking configuration that blocks an ultra fine bubble included in the stored liquid from being input again to the first tank.