Pneumatic oil pumping device

• Main Authors: MA TE, LIU HE, ZHAO WEI
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: BLASTING; BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS; FIXED CONSTRUCTIONS; HEATING; KEYS; LIGHTING; LOCKS; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SAFES; SIPHONS; WEAPONS; WINDOW OR DOOR FITTINGS

The utility model relates to the technical field of oil pumping equipment, in particular to a pneumatic oil pumping device, which is characterized in that a top cover is fixed on the upper surface of a protective shell, a clamping mechanism is mounted between the protective shell and the top cover, a handle is fixed on the upper surface of the top cover, an air pump is fixed inside the protective shell, and a motor is fixed on the air pump. An oil outlet pipe and an air inlet pipe which penetrate through and extend out of the protective shell are fixed to the two sides of the air pump correspondingly, a communicating pipe which penetrates through and extends out of the protective shell is fixed to the front end of the air pump, a control valve is fixed to the front end of the communicating pipe, and a transverse pipe is fixed to the bottom end of the communicating pipe; a plurality of oil inlet pipes are fixed to the bottom end of the transverse pipe at equal intervals. The top cover can be detached through t