摘要:
A dispenser (1) for dispensing tinting pastes comprising cleaning means for neutralizing microorganisms and/or preservatives. The cleaning means may for example include an actinic source, e.g., UV-C (2, 5) and/or anti-microbiological coatings or liners and/or a dosing unit for agents neutralizing preservatives in the tinting paste and/or in the used base paint.
摘要:
A method and apparatus for processing coating compositions. The apparatus comprises: at least one liquid displacement device, such as a stirrer or dispenser pump; a motor for driving the liquid displacement device; a sensor for determining one or more motor performance parameters corresponding to resistance encountered by the motor, such as torque, motor speed or power consumption; and a control unit responsive to output signals from the sensor representing the determined parameter value.
摘要:
A valve assembly for a dispenser for fluids comprising: a housing having at least an inlet opening and an outlet opening and a further opening connected or connectable to a fluid displacement mechanism, and a valve member comprising two parts translatably disposed within the housing, a first part for closing and opening the inlet and a second part for opening and closing the outlet.
摘要:
Liquid dispenser and method for operating such a liquid dispenser, such as a dispenser for tinting pastes. The dispenser comprises at least one liquid container and at least one reciprocating pump. First, a suction stroke is carried out at a set pump speed. After the suction stroke, the pump is closed off. Then, a pressure stroke is started while the pump is closed.
摘要:
The invention relates to a container (1) for a viscous liquid, in particular a colorant for paint, comprising a stirrer (2) having a rotatable shaft (3) and a plurality of paddles (4) connected to the shaft (3). At least one of the paddles (4) and/or the connections (5) between the paddles (4) and the shaft (4) is flexible.
摘要:
Assembly for dispensing a liquid, in particular a colorant for paint, comprising a container for holding a liquid, a pump, a valve, and at least one dispense opening, and comprising or associated with a controller arranged to operate the pump and the valve to withdraw liquid from the container, to dispense liquid via the opening, and to operate the pump and the valve to purge liquid from the pump to the container via the dispense opening.