Small and medium size compound air intake energy-saving air compressor

Abstract

The invention discloses a small and medium size compound air intake energy-saving air compressor. The small and medium size compound air intake energy-saving air compressor comprises a crank case and two groups of air cylinder bodies on both sides of the crank case; the front end of each air cylinder body is provided with an air inlet valve and an air outlet valve; the inside of each air cylinder body is provided with a piston, and the pistons are connected to a crankshaft inside the crank case simultaneously through a connecting rod; the rear end of the crankshaft is connected to a power mechanism; a hinge pin is arranged above the crankshaft, and the crankshaft is provided with a rocker bar through the hinge pin; the rear end of the rocker bar is provided with a slider module which is matched with the crank portion of the crankshaft; the front end of the rocker bar is provided with a pin hole, which is matched with a short hinge pin on the connecting rod. The small and medium size compound air intake energy-saving air compressor can improve the working efficiency to a large extent and greatly improve the energy-saving effects.

Description

technical field [0001] The invention relates to a small and medium-sized compound gas-taking energy-saving air compressor, which belongs to the technical field of compressors. Background technique [0002] Air compressor is the basic product of industrial modernization. It is often said that electricity and automation have the meaning of full pneumatic; and air compressor is to provide air source power, which is the core equipment of the pneumatic system. The main body of the electromechanical air source device is A device that converts the mechanical energy of a prime mover (usually an electric motor) into gas pressure energy. It is a gas pressure generating device for compressed air; it is an indispensable gas supply equipment for drilling, mining, factories, transportation and other industries. The existing air compressors are generally There is only one air intake pump to start synchronously, which is called a single-head start air compressor. This air compressor has onl...

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Problems solved by technology

[0002] Air compressor is the basic product of industrial modernization. It is often said that electricity and automation have the meaning of full pneumatic; and air compressor is to provide air source power, which is the core equipment of the pneumatic system. The main body of the electromechanical air source device is A device that converts the mechanical energy of a prime mover (usually an electric motor) into gas pressure energy. It is a gas pressure generating device for compressed air; it is an indispensable gas supply equipment for drilling, mining, factories, transportation and other industries. The existing air compressors are generally There is only one air intake pump to start synchronously, which is called a single-head start air compressor. This air compressor has only one cylinder, and there is only one intake valve and one outlet valve on the cylinder. Gas, so it is slow to inflate, low in efficiency, consumes a lot of power and fuel, wears a lot, and has a short practical life

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