The utility model discloses a gasoline generator muffler, the muffler shell comprises a shell, which comprises a cylinder body and both ends of the cylinder body is arranged on the air inlet end cover and exhaust cover; two parallel silencing partition board is installed in the cylinder body and the end cover and intake and exhaust cover in parallel, convex shaped body side of a silencer the silencing partition board is provided with a plurality of staggered arrangement, two muffling baffle is provided with a silencing body surface, two divides by the intake silencer muffler housing end cap end cap end to exhaust are separated into a first chamber, second chamber and third chamber, a silencing cover is installed on the exhaust end cover and is located in the third chamber; air inlet pipe is arranged on the air inlet end cover and end cover through silencing partition board near the inlet of the exhaust pipe is installed on the exhaust end cover and the exhaust pipe of the air inlet end is positioned in the silencing hood. Sound deadening body, the utility model is provided with a plurality of cross arranged edges and silencing holes by fillet processing are four squaretable structure has the advantages of simple structure, low cost, good silencing effect.
【技术实现步骤摘要】
一种通用汽油发电机消音器
本技术涉及一种消音器领域,特别是一种通用汽油发电机消音器。
技术介绍
消音器主要是利用多孔吸声材料来实现降低噪音的目的,当声波进入消音器时,一部分声能在多孔材料的空隙中摩擦进而转化为热能被直接消耗掉,从而使通过消音器的声波较弱。目前,随着现代工业的发展,对汽油发电机消音器降噪要求也越高,在不增加制造成本的前提下,保证功率损失比不变的情况下达到降噪的目的。市场上汽油发电机消音器普遍采用抗性结构,但噪音较大,阻抗复合型结构虽然能降噪,但制造成本也较高。
技术实现思路
针对以上技术的不足,本技术的目的就是提供一种通用汽油发电机消音器。本技术的目的是通过这样的技术方案实现的,一种通用汽油发电机消音器,包括消音器壳体、进气管、排气管、消音隔板和消音罩;所述消音器壳体包括筒体和分别安装在筒体两端的进气端盖和排气端盖;两个所述消音隔板相互平行的安装在所述筒体内,且消音隔板与进气端盖和排气端盖平行,所述消音隔板的一个侧面上设置有将整个侧面铺满的若干个错位交叉排布的凸台状的消音体,两个所述消音隔板上设有消音体的面相对,两个所述消音隔板将消音器壳体由进气端盖端向排气 ...
【技术保护点】
一种通用汽油发电机消音器,其特征在于:包括消音器壳体、进气管、排气管、消音隔板和消音罩;所述消音器壳体包括筒体和分别安装在筒体两端的进气端盖和排气端盖;两个所述消音隔板相互平行的安装在所述筒体内,且消音隔板与进气端盖和排气端盖平行,所述消音隔板的一个侧面上设置有将整个侧面铺满的若干个错位交叉排布的凸台状的消音体,两个所述消音隔板上设有消音体的面相对,两个所述消音隔板将消音器壳体由进气端盖端向排气端盖端依次分隔成第一腔室、第二腔室和第三腔室,所述消音罩安装在排气端盖上并位于第三腔室内;所述进气管安装在进气端盖上并穿过靠近进气端盖的消音隔板,所述排气管安装在排气端盖上,且排气管 ...
【技术特征摘要】
1.一种通用汽油发电机消音器,其特征在于:包括消音器壳体、进气管、排气管、消音隔板和消音罩;所述消音器壳体包括筒体和分别安装在筒体两端的进气端盖和排气端盖;两个所述消音隔板相互平行的安装在所述筒体内,且消音隔板与进气端盖和排气端盖平行,所述消音隔板的一个侧面上设置有将整个侧面铺满的若干个错位交叉排布的凸台状的消音体,两个所述消音隔板上设有消音体的面相对,两个所述消音隔板将消音器壳体由进气端盖端向排气端盖端依次分隔成第一腔室、第二腔室和第三腔室,所述消音罩安装在排气端盖上并位于第三腔室内;所述进气管安装在进气端盖上并穿过靠近进气端盖的消音隔板,所述排气管安装在排气端盖上,且排气管的进气端位于所述消音罩内。2.根据权利要求1所述的通用汽油发电机消音器,其特征在于:所述消音体内和消音隔板上设有相互连通的供气流声音通过的直线消音孔。3.根据...
【专利技术属性】
技术研发人员:任云章,
申请(专利权)人:重庆瑜美机械有限公司,
类型:新型
国别省市:重庆,50
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