Detachable and washable diatomite microporous water aerator

Abstract

The invention provides a detachable and washable diatomite microporous water aerator. A disc-shaped upper casing and a lower casing are buckled to form a cavity, flanges are arranged on the outer edges of the upper casing and the lower casing, flange holes are formed in the circumference of the flanges, the flanges of the upper casing and the lower casing are fixed and integrally combined throughfastening screws, a sealing gasket is placed between the flanges, and a gas connecting pipe is assembled in the middle of the upper casing through an upper lock nut and a lower lock nut. The upper casing and the lower casing are made of diatomite ceramic. The water aerator is made by combining the upper and lower casings, so that both the upper casing and the lower casing can realize ventilation and aeration, and the upper and lower casings can be dismounted through the fastening screws for inside and outside cleaning to keep stable ventilation capacity. The diatomite ceramic has micropores, so that the diatomite ceramic has good breathability and fine bubbles, the contact area of air and water is large, bubbles are stable, and the dissolved oxygen content is high. The diatomite microporous water aerator is suitable to be used for aquaculture.

Description

technical field [0001] The invention provides a detachable and washable diatomite microporous water body aerator used in the field of aquaculture. Background technique [0002] Aquaculture in water requires oxygenation. The aerators currently used usually use a closed aeration head or a disc-shaped aeration plate. However, the aeration head is a closed structure, which is easily blocked by the influence of the water body and cannot be ventilated normally. The top of the oxygen-increasing plate is a ventilating plate, and the base is a closed structure. The venting plate and the base are fixed by gluing. The disadvantage is that it cannot be disassembled, so internal cleaning cannot be performed. Contents of the invention [0003] In order to disassemble and clean the aerator, the invention provides a detachable and washable diatomite microporous water aerator. The aerator solves the technical problem that the aerator can be disassembled and washed through the combination ...

AI Technical Summary

Problems solved by technology

[0002] Aquaculture in water requires oxygenation. The aerators currently used usually use a closed aeration head or a disc-shaped aeration plate. However, the aeration head is a closed structure, which is easily blocked by the influence of the water body and cannot be ventilated normally. The top of the oxygen-increasing plate is a breathable plate, and the base is a closed structure. The breathable plate and the base are fixed by gluing. The disadvantage is that it cannot be disassembled, so internal cleaning cannot be performed.

Images