Frequency-adjustable and flow-controllable oil filtering device with temperature measuring function

Abstract

The invention discloses a frequency-adjustable and flow-controllable oil filtering device with a temperature measuring function. The device comprises a filtering tank, a deflation plug arranged at the upper end of the filtering tank, a jackscrew arranged on the left side of the deflation plug, a pressure gauge arranged on the left side of the jackscrew, a thermometer arranged on the left side of the pressure gauge, a control plug arranged at the lower end of the filtering tank, an oil outlet pipe connected with the lower end of the filtering tank, a stop valve is arranged in the middle of the oil outlet pipe, an oil drain valve is arranged on the right side of the stop valve, a motor is arranged on the left side of the filtering tank, a frequency converter is arranged below the motor,an oil inlet pipe is connected to the left side of the filtering tank, a connecting flange is arranged at the lower end of the oil inlet pipe, the stop valve is arranged above the connecting flange, and a flow valve is arranged above the stop valve. By means of the flow valve, the thermometer and the frequency converter, the conventional oil filtering device can have the functions of adjusting and controlling the motor frequency and the oil inlet flow direction, measuring and displaying the temperature in the tank body and the like.

Description

technical field [0001] The invention relates to the field of chemical filtration, in particular to a frequency-adjustable and flow-controllable oil filter device with temperature measurement. Background technique [0002] my country's chemical industry is continuing to flourish, and the equipment and raw materials in the chemical industry are constantly being updated. The quality and efficacy of chemical liquid and oil products have also attracted more attention. Many oil filtering devices on the market have Due to the inconvenient problems of adjusting and controlling the frequency of the motor, the oil flow rate and the temperature measurement inside the tank, we propose a temperature-measuring oil filter device with adjustable frequency and controllable flow rate. Contents of the invention [0003] The purpose of the present invention is to provide a frequency-adjustable and flow-controllable oil filter device with temperature measurement to solve the problem that the oi...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a frequency-adjustable and flow-controllable oil filter device with temperature measurement to solve the problem that the oil filter device proposed in the above-mentioned background technology cannot adjust and control the motor frequency, the oil flow rate, and the inconvenience of measuring and displaying the internal temperature of the tank. The problem

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