TH31617C3 - Pre-pump for high-pressure pumping or homogenizing - Google Patents

Abstract

DC60 pre-pump for high pressure pumping or homogeneous liquid mixing. Driven with a transmission mechanism and a pump section The transmission mechanism consists of a belt train, a gearbox and a crank mechanism, which are enclosed in the crankcase. The pump section consists of a pump block, a valve and a piston, which are connected to the crank mechanism. The transmission mechanism converts rotational motion. Of the motor drive to the back and forth movement of the piston pump The drive motor is provided. Above the crankcase Directly and enclosed on both sides by subdivisions which are interconnected by the roof. The subshort is made up of Together with the roof It is an air channel in such a way that the driving parts of the machine are finished. It can be cooled in a simple and efficient manner. By using various arrangements around Success Air can be reused or reused after cooling and Heat recovery The pre-pump for high-pressure pumping or homogeneous liquid mixing has a motor. Driven with a transmission mechanism and a pump section The transmission mechanism consists of a belt train, gearbox and crank mechanism, which are loaded in the crankcase. The pump section consists of a pump block, a valve and a piston, which are connected to the crank mechanism. The transmission mechanism converts rotational motion. Of the drive motor to be the back and forth movement of the pump piston Drive motors are provided. Above the crankcase Directly and enclosed on both sides by subdivisions which are interconnected by the roof. The subsection makes up Together with the roof It is an air channel in such a way that the driving parts of the machine are finished. It can be cooled in a simple and efficient manner. By using various arrangements around Success Air can be reused or reused after cooling and Heat recovery

Claims (7)

1. A complete unit for high-pressure pumping or homogeneous liquid mixing consisting of a drive motor (1) with a transmission mechanism, provided that the transmission mechanism is assembled. With a train (6), a gearbox (7) and a crank mechanism. The same applies to the pump section that has The pump block (8), the valve and the piston (4), which are connected to the crank mechanism. Where the mechanism The crankcase is loaded in the crankcase. (5), it is speculated that the driving motor (1) is placed above the crankcase (5) and the driving motor (1) is enclosed on both sides. By subsections (15,16), where such subsections (15, 16), when used together with the roof (17) for connection, then. Will cause air holes 2. The machine is successful according to claim 1, which is characterized as being successful as It consists of a homogeneous mixer where the pressure resistance device (9) is connected to the The pump. 3. The machine is accomplished according to claim 1, which is characterized as a channel Air is bounded in both short ends by protective plates (14) and paths for The cooling air is produced from the air inlet (18) in the roof (17) through the guide plate (19) and the guide plate (23), where the path is terminated by the channel path. (24) Under the crankcase (5) 4. The machine, as per claim 3, is characterized by that the recess (24) located under the crankcase (5) is connected to the air duct. (25) where air will be successfully removed from the device. 5. The machine is fulfilled according to claim 3, which is characterized by that compartment (24) located under the crankcase (5) is connected to the air duct (25) where the air It is brought to the cooler (27) and then returned to the air inlet (18). 6. The machine, according to claim 1, is characterized by that the crankcase (5) is designed in such a way that it forms the framework of the machine. 7. The machine, pursuant to claim 2, is characterized as a subsection (15) dividing the mixer into a homogeneous drive and a hygienic part.