Tank of the intermediate tank-type pump station

摘要

A utility model for the construction of a tank pump, especially for sewage, especially for diffuse construction.The tank pump (1) consists of a tank (2) with a bottom (3) covered by a slit shield (5) on which the superstructure (6) is externally located, closed from the top by a solid cover (15).In the bottom (3) of the tank (2), which is a wet chamber, the effluents supplied by the short -stream (7) are collected and are then discharged by the pump (9).The tank (2) is covered by a shield (5) on which an extra -central superstructure (6) is located, forming a dry chamber, in which a ladder (13) is built with an entrance through a solid cover (15).The heater (17) is removed from the tank (2) connected to the short corresponding superstructure (16). The diameter (d1) of the superstructure (6) is less than the diameter (d2) of the tank (3).The plunger pump (9) is supported on the shield (5) by the knee valve (19) attached to the pressure gauge (20).The shield (5) has an upper surface (5a) flat, constituting the bottom of the superstructure (6), while the lower surface (5b) has a spherical lens, directed by the top of the projection towards the top surface (5a),which limits the increase in pollution.