A cutting tool adapter for creating an underpinning structure and method of creating the underpinning structure are provided. In some examples, the cutting tool adapter may connect a cutting tool to a working machine arm to enable the cutting tool to cut and dislodge soil below an existing foundation or structure. As the soil is cut and dislodged, it is mechanical mixed with an additive, such as a cementitious material, via the cutting tool. The mixed soil and additive may then harden in the area below the existing structure or foundation to create an underpinning structure to provide additional support for the existing structure or foundation.

The present invention discloses electro-hydraulic hybrid drive sand-mixing equipment, including a skid base, an electric motor, a hydraulic pump, a discharge centrifugal pump, a suction centrifugal pump, a mixing tank, a dry additive system, a liquid additive system, and a sand auger system. The electric motor, the hydraulic pump, the discharge centrifugal pump, the suction centrifugal pump, the mixing tank, the dry additive system, the liquid additive system, and the sand auger system are integrally skid mounted on the skid base. There are two electric motors, including a first electric motor and a second electric motor. The first electric motor drives the discharge centrifugal pump, and the second electric motor actuates the hydraulic pump, to drive the suction centrifugal pump, the mixing tank, the dry additive system, the liquid additive system, and the sand auger system. The electric motor is an integrated variable-frequency drive electric motor. Beneficial effects: Two integrated variable-frequency drive electric motors are applied. First, the setup of an independent variable-frequency drive cabinet is effectively omitted, that is, the overall size of the sand-mixing equipment is effectively reduced, so that it is more flexible and convenient to transport the equipment and arrange a well site. Next, a control system is simpler, thus optimizing the power matching of the sand-mixing equipment.

A method for processing a fluid includes removably securing a retention member to a vessel that bounds a chamber; inserting a collapsible bag within the chamber of the vessel; securing the bag to the retention member so that the bag is supported within the chamber of the vessel; and dispensing a fluid into a compartment of the collapsible bag supported within the chamber of the vessel. The fluid can be mixed within bag while the bag is disposed within the vessel.

The invention relates, inter alia, to a device for transporting objects. The device has a guide track and at least one movement device having a main body and a bracket for holding an object. The bracket is connected to the main body pivotably about a pivot axis, and the pivot axis is oriented at an angle to a vertical axis of the at least one movement device. A pivoting device is arranged separately from the at least one movement device and is designed to cause the bracket to pivot about the pivot axis. The device makes it possible for different handling devices with differing requirements on an orientation of the object to be able to be run with just one movement device without it being necessary, in the meantime, to hand the object over from the movement device.

The disclosure relates to a preferably automated change system for changing a mixer, comprising a mixing device, having a mixer, for mixing at least two different components for a multi-component application agent for application onto a workpiece, and a handling device for moving the mixing device, wherein the change system comprises a change station for depositing a mixing device with a mixer to be changed and preferably for receiving a mixing device with a new mixer. The disclosure relates also to a corresponding changing method.

Mixer bucket (1) provided with a hopper (12) having a concave bottom portion (120) provided with an opening (122) arranged between a first and a second continuous portions (124)(126); a funnel-shaped member (30) being carried by the concave portion (120) so as to face the opening (122) and define a gravity discharge for mixture; the funnel-shaped member (30) being carried by the hopper (12) by means of a guide (128) aligned with the given direction (D); actuating means (40) being carried by the hopper (12) to move the funnel-shaped member (30) along the guide (128) between a first position (P1), where it faces the opening (122), and a second position (P2)(P3), lateral with respect to the opening (122) in correspondence of one of the first and second flanks (14)(16).

A system for applying a building material, including: a first component of the building material, including a first constituent and a second constituent; a second component of the building material; a first mixer for mixing the first constituent and the second constituent; a supply device for supplying the first constituent to the mixer; a movement device for modifying a site of application in a space; and a second mixer for mixing the first component and the second component.

A system for applying a building material, including: a movement device for modifying a site of application in a space; a first component of the building material; a second component of the building material; a mixer for mixing the first component and the second component, the mixer including a drive module with a first coupling element and a mixing chamber module with a second coupling element, the drive module and the mixing chamber module being detachably embodied, and the drive module and the mixing chamber module being actively interconnected in an application state of the system by means of the coupling elements.

A mixing station is provided, comprising: a standard shipping container having a floor, a pair of side walls and at least one door at one end of the container; an end wall positioned adjacent the one end of the container, the end wall including a plurality of couplings; at least one internal wall disposed within the container to define, with the end wall, a room; and mixing components disposed within the room; wherein ingredients external to the container are provided to the mixing components through the plurality of couplings in the end wall and a final mixture of the ingredients is provided from the mixing components to an output container through the plurality of couplings such that the side walls of the container are not structurally compromised.

An apparatus is provided for dispensing a cosmetic composition, including: a cartridge holder configured to hold at least one cartridge that stores a cosmetic composition, the cartridge holder being configured to move the cartridge to a predetermined location; a container receiving area configured to hold a output container beneath the predetermined location; circuitry configured to determine the cosmetic composition in the cartridge holder, control the cartridge holder to move the cartridge holder to the predetermined location based on the determination, and control the cartridge to dispense the cosmetic composition into the output container; and a mixer configured to hold the output container and subject the output container to a predetermined movement to cause contents of the output container to mix together.