Convenient-to-install aeration device
An aeration device and aerator technology, which are applied in the field of aerators, can solve the problems of affecting the effect of sewage biochemical treatment, affecting the land occupation of the treatment site, corrosion of bolt chloride ions, etc., achieving simple structure, low maintenance cost, and not easy to fall off. Effect
Pending Publication Date: 2021-07-09
江苏环川环境工程有限公司
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Problems solved by technology
The quality of the aeration device not only affects the effect of sewage biochemical treatment, but also directly affects the land occupation, investment and operation costs of the treatment site.
[0003] The aeration device includes the aerator and the connecting piece. The connecting piece is used to fix the aerator on the pipeline. At present, the commonly used fixing methods of the connecting piece include glue, bolt fixing and rubber soft connection, among which the glue is used. The reliability of the fixation is poor, and it is easy to fall off; the cost of bolt fixing is high, and the installation is troublesome, and the bolts are easily corroded by chloride ions in the sewage, causing the connection to fail; using rubber soft connection, the rubber block will rotate with the product during the installation process, which is troublesome to install, and Poor reliability, easy to fall off
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[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples.
[0049] In describing the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operat...
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The invention relates to a convenient-to-install aeration device, which comprises an aerator and a connecting piece. The connecting piece is used for fixing the aerator on a pipeline, and the connecting piece comprises a first clamp and a second clamp of which one sides are movably connected and the other sides are mutually clamped, and a positioning pin for positioning and locking the first clamp and the second clamp. The first clamp and the second clamp which are detachably connected are matched with the positioning pin to fix the aerator on the pipeline. Compared with a traditional connecting piece fixing mode, the aeration device is convenient to install, time and labor are saved, the reliability is high, the stability is good, the connecting piece is not prone to loosening in the using process, and the aerator can be effectively prevented from falling off; and meanwhile, the device is designed to be of a split structure, so that the aerator or the connecting piece can be independently replaced when being damaged in the use process, and the maintenance cost is low.
Description
technical field [0001] The invention relates to the technical field of aerators, in particular to an aerator that is easy to install. Background technique [0002] Aeration refers to the artificial introduction of air into the biochemical aeration tank through appropriate equipment to achieve the desired purpose. Aeration not only makes the liquid in the pool contact with air to oxygenate, but also accelerates the transfer of oxygen in the air to the liquid due to the agitation of the liquid, so as to complete the purpose of oxygenation; in addition, aeration also prevents the suspension of the pool from sinking and strengthens the organic matter in the pool. The purpose of contacting with microorganisms and dissolved oxygen is to ensure that the microorganisms in the pool can oxidize and decompose organic matter in sewage under the condition of sufficient dissolved oxygen. The quality of the aeration device not only affects the effect of sewage biochemical treatment, but a...
Claims
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IPC IPC(8): C02F3/02C02F101/30
CPCC02F3/02C02F2101/30C02F2203/006Y02W10/10
Inventor 钟原征晓勇
Owner 江苏环川环境工程有限公司