Deodorization floor drain

Abstract

The invention discloses a floor drain. The floor drain comprises a body, a rotor sleeve and a storage battery. A cavity is formed in the body, a flow guiding hole is formed in the middle of a partition plate in the cavity, a sealing cap with a spherical face is formed in the upper end of a stator core, and a blinded hole is formed in the lower end of the stator core. A guide column is arranged at the bottom of the cavity and extends into the blind hole. The stator core is sleeved with the rotor sleeve, and the rotor sleeve and the stator core are configured into an electric power generator. At least one spiral guide groove is formed in the outer wall of the rotor sleeve so that a spiral channel can be defined by the outer wall of the rotor sleeve and the cavity wall of the cavity; in this way, when water flows through the spiral channel, the rotor sleeve is driven by water to rotate, and the electric power generator serves as a power generator to charge the storage battery; a spring is arranged between the upper end of the guide column and the bottom of the blind hole, and the sealing cap seals the flow guide hole with certain pre-tightening force through the spring. According to the floor drain, the rotor sleeve rotates when water flows through the spiral channel, and power is generated accordingly. Deodorization can be prevented through cooperation of the sealing cap and the spring on the premise that water drainage is not influenced.

Description

technical field [0001] The invention relates to the technical field of water supply and drainage, in particular to a floor drain for drainage. Background technique [0002] The floor drain is an important interface connecting the water end and the drainage piping system. The floor drain in the prior art is easy to cause blockage to itself or the drain because it is easy to accumulate solid matter and hair and other substances inside. [0003] In order to solve the above problems, the Chinese patent with the patent number CN202124901U provides an energy-saving and environmentally friendly unobstructed floor drain, which is provided with a fixed grinding disc, a rotating grinding disc, a motor, a generator, a storage battery and an annular diversion groove. The battery charges the motor to drive the rotating grinding disc to rotate relative to the fixed grinding disc to crush solid objects. After the fixed objects are crushed, they are accelerated through the annular guide gr...

AI Technical Summary

Problems solved by technology

[0005] However, using the impact of water and solids on the blades to make the blades rotate, the efficiency of water and solids converting their own kinetic energy into the kinetic energy of the blades is very low, and the power generation efficiency and effect are not good, and water and solids have an impact on the blades. The impact of the blade will inevitably cause greater vibration of the blade, which is detrimental to the service life of the blade and the generator

[0006] In addition, the floor drain of the above-mentioned patent does not possess the anti-odor function

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