4 results about "Vibration exciter" patented technology

The invention provides an automatic control multifunctional reactor. An existing reactor adopts a mechanical stirring mode inside the tank to promote liquid flow, and is unsuitable for reaction where requirements for reaction environment are strict. The reactor provided by the invention comprises a bracket (1), a vibration exciter disc (3) is connected on the bracket via a group of springs (2), a vibration exciter motor seat support (4) is connected below the vibration exciter disc, a reaction tank is mounted on the vibration exciter disc, a shell tube heat exchanger (6) is mounted on the tank wall of the reaction tank, a temperature sensor (7) and a pH sensor (8) are separately mounted on the reaction tank, the reaction tank has a gas inlet (9), a gas outlet (10) and a feed inlet (11), a meter (13) and a solenoid valve (14) are mounted at the feed inlet, and the temperature sensor, the pH sensor, the meter and the solenoid valve are all connected with a controller (15). The reactor disclosed by the invention is used for chemical reaction.

The invention discloses an automatic cleaning device for a 3D printing cold plate runner. The automatic cleaning device comprises a liquid storage tank (4), a water pump (15) and a connecting pipe (5)and further comprises a washing device box body (13), a display and control console (9), an operating pool (10), a vibration exciter (3), a vibration exciter (3) mounting plate (2), a supporting partition plate (12), a display and control instrument (7), buttons (8), a water draining pipe (11), a filter (14), a tee joint (17), damping supporting legs (6), eight electromagnetic valves and four water route joints. When the automatic cleaning device operates, water in the liquid storage tank (4) can pass through the connecting pipe (5) through the water pump (15) and then is pumped into a cold plate (1) to be cleaned according to a specific water route. Along with scouring by water flow, residual powder in the cold plate can be taken out through the water flow. When the water flow passes through the filter (14), the metal residual powder can be filtered out, and the filtered water flows back into the liquid storage tank (4) to complete flowing circulation. The automatic cleaning device for the 3D printing cold plate runner is small in size, convenient to use, high in degree of automation and simple in operation process.