Ultra-low-resistance circular air pipe filter
The utility model discloses an ultralow-resistance circular air pipe filter, and belongs to the technical field of filters. The filter comprises a shell and filter paper, the filter paper is fixedly connected with the inner wall of the shell, the shell is cylindrical, a guide strip is arranged on th...
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| creator | YAO CHUSHENG CAI MENGQIANG ZHAO YUAN ZHENG JIMIN SHI WENBING |
| description | The utility model discloses an ultralow-resistance circular air pipe filter, and belongs to the technical field of filters. The filter comprises a shell and filter paper, the filter paper is fixedly connected with the inner wall of the shell, the shell is cylindrical, a guide strip is arranged on the outer wall of the shell, and the guide strip is designed in a spiral trend. According to the filter, the guide strips are arranged on the shell, and the corresponding inner lines are arranged in the air pipe, so that the guide strips and the inner lines are matched for guiding in the installation process of the filter, the concentricity of the filter and the air pipe is ensured, and the installation is simple and convenient.
本实用新型公开了超低阻圆形风管过滤器，属于过滤器技术领域。它包括壳体和滤纸，所述滤纸与壳体的内壁固定连接，所述壳体设为圆筒状，且壳体的外壁设置有导向条，所述导向条呈螺旋走向设计。本实用新型通过壳体上导向条的设置，在风管内设置有相应的内纹路，使得该过滤器在安装过程中，导向条与内纹路配合导向，从而保证了过滤器和风管的同心度，并且安装简单方便。 |
| format | Patent |
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本实用新型公开了超低阻圆形风管过滤器，属于过滤器技术领域。它包括壳体和滤纸，所述滤纸与壳体的内壁固定连接，所述壳体设为圆筒状，且壳体的外壁设置有导向条，所述导向条呈螺旋走向设计。本实用新型通过壳体上导向条的设置，在风管内设置有相应的内纹路，使得该过滤器在安装过程中，导向条与内纹路配合导向，从而保证了过滤器和风管的同心度，并且安装简单方便。</description><language>chi ; eng</language><subject>PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TRANSPORTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220705&DB=EPODOC&CC=CN&NR=216878336U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25553,76306</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220705&DB=EPODOC&CC=CN&NR=216878336U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAO CHUSHENG</creatorcontrib><creatorcontrib>CAI MENGQIANG</creatorcontrib><creatorcontrib>ZHAO YUAN</creatorcontrib><creatorcontrib>ZHENG JIMIN</creatorcontrib><creatorcontrib>SHI WENBING</creatorcontrib><title>Ultra-low-resistance circular air pipe filter</title><description>The utility model discloses an ultralow-resistance circular air pipe filter, and belongs to the technical field of filters. The filter comprises a shell and filter paper, the filter paper is fixedly connected with the inner wall of the shell, the shell is cylindrical, a guide strip is arranged on the outer wall of the shell, and the guide strip is designed in a spiral trend. According to the filter, the guide strips are arranged on the shell, and the corresponding inner lines are arranged in the air pipe, so that the guide strips and the inner lines are matched for guiding in the installation process of the filter, the concentricity of the filter and the air pipe is ensured, and the installation is simple and convenient.
本实用新型公开了超低阻圆形风管过滤器，属于过滤器技术领域。它包括壳体和滤纸，所述滤纸与壳体的内壁固定连接，所述壳体设为圆筒状，且壳体的外壁设置有导向条，所述导向条呈螺旋走向设计。本实用新型通过壳体上导向条的设置，在风管内设置有相应的内纹路，使得该过滤器在安装过程中，导向条与内纹路配合导向，从而保证了过滤器和风管的同心度，并且安装简单方便。</description><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNANzSkpStTNyS_XLUotziwuScxLTlVIzixKLs1JLFJIzCxSKMgsSFVIy8wpSS3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhmYW5hbGxmahocZEKQIAMQMrKg</recordid><startdate>20220705</startdate><enddate>20220705</enddate><creator>YAO CHUSHENG</creator><creator>CAI MENGQIANG</creator><creator>ZHAO YUAN</creator><creator>ZHENG JIMIN</creator><creator>SHI WENBING</creator><scope>EVB</scope></search><sort><creationdate>20220705</creationdate><title>Ultra-low-resistance circular air pipe filter</title><author>YAO CHUSHENG ; CAI MENGQIANG ; ZHAO YUAN ; ZHENG JIMIN ; SHI WENBING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN216878336UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YAO CHUSHENG</creatorcontrib><creatorcontrib>CAI MENGQIANG</creatorcontrib><creatorcontrib>ZHAO YUAN</creatorcontrib><creatorcontrib>ZHENG JIMIN</creatorcontrib><creatorcontrib>SHI WENBING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAO CHUSHENG</au><au>CAI MENGQIANG</au><au>ZHAO YUAN</au><au>ZHENG JIMIN</au><au>SHI WENBING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ultra-low-resistance circular air pipe filter</title><date>2022-07-05</date><risdate>2022</risdate><abstract>The utility model discloses an ultralow-resistance circular air pipe filter, and belongs to the technical field of filters. The filter comprises a shell and filter paper, the filter paper is fixedly connected with the inner wall of the shell, the shell is cylindrical, a guide strip is arranged on the outer wall of the shell, and the guide strip is designed in a spiral trend. According to the filter, the guide strips are arranged on the shell, and the corresponding inner lines are arranged in the air pipe, so that the guide strips and the inner lines are matched for guiding in the installation process of the filter, the concentricity of the filter and the air pipe is ensured, and the installation is simple and convenient.
本实用新型公开了超低阻圆形风管过滤器，属于过滤器技术领域。它包括壳体和滤纸，所述滤纸与壳体的内壁固定连接，所述壳体设为圆筒状，且壳体的外壁设置有导向条，所述导向条呈螺旋走向设计。本实用新型通过壳体上导向条的设置，在风管内设置有相应的内纹路，使得该过滤器在安装过程中，导向条与内纹路配合导向，从而保证了过滤器和风管的同心度，并且安装简单方便。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING |
| title | Ultra-low-resistance circular air pipe filter |
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