CN202902315U - 带有过滤装置的烟囱罩 - Google Patents

带有过滤装置的烟囱罩 Download PDF

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CN202902315U
CN202902315U CN 201220527499 CN201220527499U CN202902315U CN 202902315 U CN202902315 U CN 202902315U CN 201220527499 CN201220527499 CN 201220527499 CN 201220527499 U CN201220527499 U CN 201220527499U CN 202902315 U CN202902315 U CN 202902315U
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宋坡玲
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JINAN CHANGXING CONSTRUCTION GROUP Co Ltd
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Abstract

设计一个烟囱罩，此烟囱罩的整体造型为塔形，在烟囱罩的四周分布满了蜂巢一样的小孔，在小孔中有80%的小口带有小口过滤网，可以将较小的灰尘过过滤出来，而其余20%没过滤网，可以防止大量排气时，气体排气不畅进而流回燃烧室。

Description

带有过滤装置的烟囱罩
技术领域
本实用新型涉及一种具有过滤装置的烟囱罩，具体的说是一种通过过滤装置减少烟囱排气过程中夹杂的微尘。 
背景技术
随着社会的进步，烟囱渐渐的退出了历史舞台，但是在我国偏远的农村烟囱仍然在广泛使用，而许多传统的燃烧室，燃烧器，壁炉，炉子和木材燃烧炉都没有使燃料高效地燃烧，未烧尽的排放物没有做任何处理从烟囱中排除，造成严重的空气污染，而且在平静的冬夜，经常出现逆温，逆温将烟雾限制在接近地面的位置，能造成更大的空气污染。 
发明内容
本实用新型所要解决的技术要点是：在烟囱的尽头安装一个烟囱罩，此烟囱罩有一定得过滤功能，把较大的灰烬，微尘过滤掉，从而在一定程度上减少空气污染。 
本实用新型解决其技术问题所采用的技术方案是：设计一个烟囱罩，过滤网分为两层，且出气孔覆盖过滤网。此烟囱罩整体呈塔形，在烟囱罩的四周分布满了蜂巢一样的小孔， 在小孔中有80%的小口带有小口过滤网，可以将较小的灰尘过滤出来，而其余20%的小孔没有过滤网，防止在排气过程中拥堵造成内部气压较高，气体返回燃烧室，在烟囱罩和烟囱相接处有一张大孔的过滤网，可以将没有完全燃烧的木柴等大颗粒灰烬过滤掉，进而防止了小孔过滤孔在过滤时被堵的几率。可以很大程度上做到低成本的物理过滤，提高排除气体有害杂质的含量。 
本实用新型的有益效果是，即可以大大减少气体燃烧时排出气体的污染性，间接的提高空气质量，可以在广大农村广泛使用，提高农村的空气质量。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1是本实用新型的设计原理图。 
图2是本实用新型的结构原理图。 
图中 1.烟囱架，2.出气孔，3.底座，4.底座螺丝孔，5.底部过滤网，6.固定螺丝孔，7.出气孔过滤网，8.顶罩，9.无过滤出气孔，10.底座固定螺栓，11.烟囱盖，12.烟囱盖固定螺丝孔 
具体实施方式
    在成型过程中在烟囱架1上打出出气孔2和底部螺丝孔4和固定螺丝孔6，然后把出气孔过滤网固定于出气孔内部，过滤网是可拆卸的，然后把烟囱盖11盖上，并把底部过滤网5固定，把烟囱罩用底座固定螺栓10固定于烟囱盖之上，之后再把顶罩8盖上即可。 

Claims (2)

1.一种具有过滤功能的烟囱罩，包括出气孔，大孔过滤网，小孔过滤网，其特征是：过滤网分为两层，且出气孔覆盖过滤网。
2.根据权利要求1所述的烟囱罩，其特征是：整体为塔形构造。
CN 201220527499 2012-10-16 2012-10-16 带有过滤装置的烟囱罩 Expired - Fee Related CN202902315U (zh)

Priority Applications (1)

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CN 201220527499 CN202902315U (zh) 2012-10-16 2012-10-16 带有过滤装置的烟囱罩

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CN 201220527499 CN202902315U (zh) 2012-10-16 2012-10-16 带有过滤装置的烟囱罩

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CN202902315U true CN202902315U (zh) 2013-04-24

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CN (1) CN202902315U (zh)

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