A fluid mixture dispensing system using a membrane to seal multiple reservoirs is disclosed. The multiple reservoirs each contain a respective ingredient. The reservoirs are coupled to respective orifices in a plate. The respective ingredients are dispensable via the respective orifices. The membrane seals the respective orifices. The ingredients are dispensed into one or more channels formed between the membrane and the plate. In specific embodiments, the membrane is an integral part of a cartridge which contains the multiple reservoirs. In specific embodiments, the cartridge includes an inlet and an outlet. A solvent flows from the inlet to the outlet through the one or more channels, and the ingredients are dispensed into the solvent in the one or more channels.

Fluid mixture dispensing systems, devices and methods are disclosed. A device includes a set of pressurized ingredient reservoirs, a mixing area configured to receive at least one ingredient from the set of pressurized ingredient reservoirs, a pressure source, an accumulator chamber, a set of valves, and a controller. The controller is programmed to operate the set of valves to pressurize the accumulator chamber using the pressure source. The controller is further programmed to operate the set of valves to set a pressure in at least one of the set of pressurized ingredient reservoirs using the accumulator chamber.

Devices and methods for automating the process of making flatbread, such as roti. In some embodiments, an apparatus includes a housing, an ingredient metering assembly, a mixing bowl assembly, a mixing actuator assembly, a cooking assembly, and an electronic assembly. The housing defines an interior volume and has several access openings with corresponding lids and/or covers. The ingredient metering assembly includes a flour container assembly, a flour delivery system, a water reservoir, and an oil reservoir. The mixing bowl assembly includes two bowls and a measurement system. The mixing actuator assembly includes a mixing mount, a mixing motor, a mixing paddle assembly, and a lower motor. The cooking assembly includes two platens and an actuator assembly. The electronic assembly includes a power source, a control module, and a LCD input/output screen. All components are integrated within the housing such that the apparatus is a consumer grade countertop appliance.

The invention relates to a mixer system for producing a cosmetic product. The invention also relates to a bottle for dispensing a cosmetic product. The mixer system is used to produce a cosmetic product from capsules (7, 8, 9) containing the raw materials needed in the composition of such a cosmetic product, namely the cosmetic texturiser, the cosmetic active ingredient and, optionally, a cosmetic fragrance. The invention is intended to be used in the cosmetics industry.

A continuous asphalt mixture production plant based on double-horizontal-shaft forced mixing includes a cold aggregate bin, a continuous aggregate conveying and metering system, a drying drum, an aggregate elevator, a double-horizontal-shaft continuous mixing host, a continuous asphalt metering and conveying system, a continuous powder conveying and metering system and a finished product bin. The double-horizontal-shaft continuous mixing host includes a first double-horizontal-shaft mixing cylinder and a second double-horizontal-shaft mixing cylinder connected in series. The first double-horizontal-shaft mixing cylinder is provided with an aggregate inlet, an asphalt inlet, a powder inlet and a first discharging port, and the second double-horizontal-shaft mixing cylinder is provided with a mixture inlet and a second discharging port. The aggregate inlet, the asphalt inlet and the powder inlet are respectively connected with an outlet of the aggregate elevator, the continuous asphalt metering and conveying system and the continuous powder conveying and metering system correspondingly.

The invention relates to a method for producing a bone cement with a device comprising a cartridge (1) having a cylindrical interior (2), cement powder (6), and monomer liquid (7) in a monomer liquid container (8), a cartridge head (3) having a discharge opening (9), a closure (10) in the discharge opening (9), which closure is permeable to gases and impermeable to powder particles, a drive piston (5), and a central piston (4), wherein the central piston (4) is permeable to gases and the monomer liquid (7) and impermeable to the powder particles of the cement powder (6) and is arranged between the drive piston (5) and the cartridge head (3), wherein the central piston (4) separates the interior (2) into a first cavity (12) and a second cavity (14), the method comprising the following steps:

A) moving the drive piston (5) toward the cartridge head (3),
B) opening the monomer liquid container (8) via the movement of the drive piston (5) and releasing the monomer liquid (7) in the second cavity (14),
C) expelling residual gases into the surroundings of the device by means of the movement of the drive piston (5),
D) injecting the monomer liquid (7) through the central piston (4) into the cement powder (6),
E) displacing gases between the powder particles with the inflowing monomer liquid (7),
F) wetting the powder particles of the cement powder (6), and
G) depressurizing the second cavity (14), wherein the depressurization takes place by partially removing the contained monomer liquid (7).

The invention also relates to such a device for mixing a bone cement, with a depressurization device (16).

Provided is a mixing apparatus. The mixing apparatus comprises a housing defining a primary chamber, an inlet for receiving material into the mixing apparatus, as well as an outlet for discharging material from the mixing apparatus. The housing provides within the primary chamber a plurality of rotating shafts, each rotating shaft having a plurality of flailing fixtures associated therewith.

A bioprocess vessel includes a flexible bag or substantially rigid container that defines an interior volume and having a bottom surface, the bottom surface being open or containing an aperture therein for the passage of fluid. A pump is secured to the bottom surface of the flexible bag or substantially rigid container. In some embodiments is secured directly to the flexible bag or substantially rigid container. In other embodiments, the pump is secured indirectly the flexible bag or substantially rigid container using, for example, a port that extends through the aperture on the bottom surface. The port or flanged surface may also be integrated into the pump, which is secured to the vessel. An optional mixing adaptor may be provided inside the interior volume of the flexible bag or substantially rigid container and at least partially covers the inlet that leads to the pump.

The present disclosure relates to a stirrer for stirring a raw material such as flour or meat. Two rotating shafts are installed inside the stirrer such that stirring blades intersect with each other. The two rotating shafts are controlled to simultaneously rotate symmetrically or to rotate in the same direction, and the stirred raw material is discharged through a side surface of a stirring tank of the stirrer. The rotating shafts having the stirring blades formed thereon are connected to a driving means that can adjust the phase angle of the two shafts, via a position control device. The raw material is stirred while relative positions are adjusted such that the stirring blades formed on the two rotating shafts do not interfere with each other.

Disclosed are a fully electric-drive sand-mixing apparatus and an automatic control system therefor. The fully electric-drive sand-mixing apparatus comprises a foundation (01); and a suction pump (02), a suction pump driving electric motor (03), a suction manifold (04), a mixing stirrer (05), a mixing stirrer driving electric motor (06), a dry-ingredient-adding device (07), a dry-ingredient-adding device driving electric motor (08), a liquid-adding device (09), a liquid-adding device driving electric motor (10), a sand-conveying device (11), a sand-conveying device driving electric motor (12), a discharge pump (13), a discharge pump driving electric motor (14), a discharge manifold (15), a frequency converter placement room (16) and an operation room (17), which are fixedly connected to the foundation (01). The suction pump driving electric motor (03), the mixing stirrer driving electric motor (06), the dry-ingredient-adding device driving electric motor (08), the liquid-adding device driving electric motor (10), the sand-conveying device driving electric motor (12) and the discharge pump driving electric motor (14) are fixedly and electrically connected to the suction pump (02), the mixing stirrer (05), the dry-ingredient-adding device (07), the liquid-adding device (09), the sand-conveying device (11) and the discharge pump (13), respectively.