Ring-shaped vortex bubble generating device
A bubble generating device and eddy current technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of hindering the viewing of fish tanks, reducing the efficiency of oxygenation, and monotonous forms, so as to achieve high viewing and interest, and improve The effect of oxygenation effect
Inactive Publication Date: 2014-07-09
孙宽
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Problems solved by technology
However, the gas pumped by the traditional aquarium aeration pump is generally discharged through the air stone or the air bubble disc, and the shape of the discharged air bubbles is scattered tiny bubbles. A new supercharging device was needed to be born
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[0011] The present invention will be further described below in conjunction with accompanying drawing:
[0012] Such as figure 1 As shown: the present invention includes a housing 1, a base 5, a compressed gas membrane 7 and a convex explosive gas membrane 8, the compressed gas membrane 7 is arranged in the middle section of the housing 1, the upper side of the housing 1 is provided with an air inlet 2, and the housing The upper end of 1 is provided with an opening, and the convex explosive film 8 is arranged in the opening. There is a base hole structure 4, the base 5 is installed in the lower section of the housing 1, the inner surface of the lower section of the housing 1 is provided with internal threads, the periphery of the base 5 is provided with external threads, and the base 5 and the housing 1 are connected by threads; The inner end surface of the base 5 is provided with a base protruding structure 6, and the base protruding structure 6 is in contact with the air pr...
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The invention discloses a ring-shaped vortex bubble generating device. The ring-shaped vortex bubble generating device is composed of a casing, a base, an air pressing film and a convex aerating film. The air pressing film is arranged in the middle of the inside of the case, the side surface of the upper portion of the case is provided with an air inlet, and the upper end of the case is provided with an opening hole; the convex aerating film is arranged inside the opening hole, the convex surface of the convex aerating film faces inwards, and the convex aerating film is provided with convex aerating film slits; the end surface of the base is provided with base hole structures, and the base is mounted inside the lower portion of the case. compared with the prior art, the ring-shaped vortex bubble generating device can be connected with an oxygen enriching pump and put inside a fish tank to replace traditional bubble stones or traditional bubble plates, can spray out ring-shaped vortex bubbles and meanwhile adjust the size and the density of the ring-shaped vortex bubbles to obtain high ornamental and enjoyment values, and particularly can improve the oxygen enriching effects of water in the fish tank, thereby being applicable to popularization and application.
Description
technical field [0001] The invention relates to an aeration device for fish tanks, in particular to an annular vortex bubble generating device. Background technique [0002] Aquarium oxygen pumps are also called aeration pumps, air pumps, oxygen pumps, etc. They work similarly to industrial aeration pumps, and generally have lower power. The principle of the oxygen pump is to press the air into the water, so that the oxygen in the air can fully contact the water body, so that the oxygen can be dissolved in the water, thereby increasing the dissolved oxygen in the water body, so as to ensure the growth needs of oxygen-consuming organisms. Oxygen pumps are widely used in modern fish farming due to their convenience, high efficiency and low cost. However, the gas pumped by the traditional fish tank aeration pump is generally discharged through the bubble stone or the bubble disc. The shape of the discharged bubbles is scattered tiny bubbles. The monotonous form hinders the vie...
Claims
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Inventor 孙宽孙路路汲广峰邓磊渊季承
Owner 孙宽