Background technique
In a lot of factories and miness of aluminium industry and power industry, air compressor is a kind of purging and production tools necessary.But the indoor suction and discharge of air compressor have tangible drawback: the hot blast of discharge is stayed in the air compressor plant station, not only can worsen the environment in the station, and hot blast can make in the station temperature too high, causes air compressor work undesired.Therefore, people attempt adopting outdoor suction and discharge, but most of air compressor body all can not weld and hole, so present outdoor suction-exhaust device is not long service time, sealability is bad, can't reach the requirement of safety and sanitary system.
The model utility content
Technical problem to be solved in the utility model is, overcome deficiency of the prior art, a kind of outer suction and discharge connection set of air compressor chamber reliable, good airproof performance that connects is provided, and need on air compressor, not weld or hole when using, also can play cushioning effect, ensure its safe operation air compressor.
The technical solution of the utility model: it comprises air compressor, is provided with a magnet respectively at the suction tracheae place of air compressor, is connected with a tracheae on every block of magnet, is connected with an external tapping at the other end of each tracheae.
The outer suction and discharge connection set of above-mentioned air compressor chamber, magnet is circle, ellipse or rectangle.
The outer suction and discharge connection set of aforesaid air compressor chamber, external tapping is circle, ellipse or rectangle.
The outer suction and discharge connection set of aforesaid air compressor chamber, external tapping is a flange.
The outer suction and discharge connection set of aforesaid air compressor chamber, tracheae is a flexible pipe.
The outer suction and discharge connection set of aforesaid air compressor chamber, the material of tracheae is a canvas.
Compared with prior art, the utility model utilizes the magnetic of magnet to be connected with the suction tracheae of air compressor, connects reliable, good airproof performance, and need not weld on air compressor or hole.In order to adapt to the suction tracheae, magnet, external tapping can correspondingly be made becomes circle or ellipse or rectangle.The flexible pipe that material such as tracheae employing canvas become can effectively absorb the vibrations that the suction tracheae causes, guarantees the air compressor safe operation.During use, external tapping and outdoor suction tracheae coupled together get final product.