CN209687575U - Automobile exhaust gas purification filter with automatic dust removal - Google Patents
Automobile exhaust gas purification filter with automatic dust removal Download PDFInfo
- Publication number
- CN209687575U CN209687575U CN201920482770.2U CN201920482770U CN209687575U CN 209687575 U CN209687575 U CN 209687575U CN 201920482770 U CN201920482770 U CN 201920482770U CN 209687575 U CN209687575 U CN 209687575U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter
- automobile exhaust
- automatic dust
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000003197 catalytic effect Effects 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002103 nanocoating Substances 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 10
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-BJUDXGSMSA-N carbon-11 Chemical class [11C] OKTJSMMVPCPJKN-BJUDXGSMSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
本实用新型涉及汽车尾气处理技术领域，尤其涉及一种自动清灰的汽车尾气净化过滤器。本实用新型要解决的技术问题是汽车尾气净化过滤器长时间使用后过滤网阻塞，不易清洗。为了解决上述技术问题，本实用新型提供了一种自动清灰的汽车尾气净化过滤器，包括壳体，所述壳体的左侧连通有进气管，所述固定环的内侧固定连接有蜂窝陶瓷芯，所述储水腔体的顶部设置有三元催化器，所述漏斗形腔体的右侧固定连接有排气管，该自动清灰的汽车尾气净化过滤器，通过震动球对弹簧a产生震动，使过滤网上的颗粒和阻塞物掉落，同时毛刷旋转时将过滤网表面的灰尘清理干净，避免了因长时间使用颗粒和污染物对过滤网的阻塞。
The utility model relates to the technical field of automobile exhaust gas treatment, in particular to an automatic dust-clearing automobile exhaust gas purification filter. The technical problem to be solved by the utility model is that the filter screen of the automobile exhaust purification filter is blocked after being used for a long time, and it is not easy to clean. In order to solve the above-mentioned technical problems, the utility model provides an automatic dust-clearing automobile exhaust purification filter, which includes a housing, the left side of the housing is connected with an intake pipe, and the inner side of the fixing ring is fixedly connected with a honeycomb ceramic filter. core, the top of the water storage cavity is provided with a three-way catalytic converter, and the right side of the funnel-shaped cavity is fixedly connected with an exhaust pipe. The automatic dust-cleaning automobile exhaust purification filter generates a Vibration makes the particles and obstructions on the filter screen fall, and at the same time, the dust on the surface of the filter screen is cleaned when the brush rotates, avoiding the blockage of the filter screen by particles and pollutants due to long-term use.
Description
技术领域technical field
本实用新型涉及汽车尾气处理技术领域，具体为一种自动清灰的汽车尾气净化过滤器。The utility model relates to the technical field of automobile exhaust gas treatment, in particular to an automatic dust-clearing automobile exhaust gas purification filter.
背景技术Background technique
汽车作为现代社会的交通工具，给人们带来极大的便捷的同时，也带来了无法避免的环境问题，汽车尾气的排放会造成大气污染，汽车尾气净化过滤器是安装在发动机与汽车尾气排气管之间的中间装置，可净化过滤汽车尾气中的有害气体，减少污染。As a means of transportation in modern society, automobiles bring great convenience to people, but also bring unavoidable environmental problems. Exhaust emissions from automobiles will cause air pollution. Automobile exhaust purification filters are installed between the engine and automobile exhaust. The intermediate device between exhaust pipes can purify and filter harmful gases in automobile exhaust and reduce pollution.
现有的汽车尾气净化过滤器拆卸麻烦，不易清洗，长时间使用后，过滤网容易被燃油不完全燃烧产生的颗粒以及空气中的污染物阻塞，汽车尾气排放不够通畅，影响汽车发动机的正常工作，因此需要能够及时清理过滤网的汽车尾气净化过滤器。The existing automobile exhaust purification filter is troublesome to disassemble and difficult to clean. After a long time of use, the filter is easily blocked by particles produced by incomplete combustion of fuel and pollutants in the air, and the exhaust emission of the automobile is not smooth enough, which affects the normal operation of the automobile engine. , so it is necessary to be able to clean up the automobile exhaust gas purification filter of the filter screen in time.
实用新型内容Utility model content
(一)解决的技术问题(1) Solved technical problems
针对现有技术的不足，本实用新型提供了一种自动清灰的汽车尾气净化过滤器，解决了汽车尾气净化过滤器长时间使用后过滤网阻塞，不易清洗的问题。Aiming at the deficiencies of the prior art, the utility model provides an automatic dust-clearing automobile exhaust purification filter, which solves the problem that the filter screen of the automobile exhaust purification filter is blocked after long-term use and is difficult to clean.
(二)技术方案(2) Technical solution
为实现以上目的，本实用新型通过以下技术方案予以实现：一种自动清灰的汽车尾气净化过滤器，包括壳体，所述壳体的左侧连通有进气管，所述壳体内壁的表面固定连接有连接环，所述连接环的内侧等间隔固定连接有连接块，所述连接块远离连接环的一侧固定连接有弹簧a，所述弹簧a远离连接块的一端固定连接有过滤网，所述过滤网左侧的中部固定连接有转轴，所述转轴的外侧套设有安装环，所述安装环的外侧等间隔固定安装有扇叶，所述扇叶远离转轴的一端的右侧固定连接有连接固定块，所述固定块的右侧固定连接有毛刷，所述扇叶远离转轴的一端固定连接有连接杆，所述连接杆的右侧固定连接有支撑杆，所述支撑杆的右侧固定连接有活动块，所述活动块的右侧活动连接有震动球，所述转轴的外侧套设有弹簧b，所述弹簧b的右侧固定连接有挡块，所述壳体底部的左侧开设有出灰口，所述壳体的内壁的表面固定连接有固定环，所述固定环的内侧固定连接有蜂窝陶瓷芯，所述壳体的内腔设置有水分离器，所述水分离器的右侧连通有出气管，所述水分离器底部的右侧开设有出水口，所述出水口的右侧连通有储水腔体，所述储水腔体内腔底部的右侧连通有出水管，所述壳体内腔的底部设置有空心腔体，所述出水管的底部贯穿空心腔体，所述储水腔体的顶部设置有三元催化器，所述三元催化器的左侧与出气管的右侧连通，所述三元催化器的右侧设置有活性炭，所述活性炭的右侧固定连接有漏斗形腔体，所述漏斗形腔体的右侧固定连接有排气管。In order to achieve the above purpose, the utility model is achieved through the following technical proposals: an automatic dust-cleaning automobile exhaust purification filter, including a housing, the left side of the housing is connected with an intake pipe, and the surface of the inner wall of the housing is A connecting ring is fixedly connected, the inner side of the connecting ring is fixedly connected with connecting blocks at equal intervals, the side of the connecting block away from the connecting ring is fixedly connected with a spring a, and the end of the spring a away from the connecting block is fixedly connected with a filter screen , the middle part on the left side of the filter screen is fixedly connected with a rotating shaft, the outer side of the rotating shaft is covered with a mounting ring, the outer side of the mounting ring is fixedly equipped with fan blades at equal intervals, and the fan blade is far away from the right side of the end of the rotating shaft A connecting fixed block is fixedly connected, the right side of the fixed block is fixedly connected with a brush, the end of the fan blade away from the rotating shaft is fixedly connected with a connecting rod, the right side of the connecting rod is fixedly connected with a support rod, and the support The right side of the rod is fixedly connected with a movable block, the right side of the movable block is movably connected with a vibrating ball, the outer side of the rotating shaft is provided with a spring b, and the right side of the spring b is fixedly connected with a stopper, and the shell The left side of the bottom of the body is provided with an ash outlet, the surface of the inner wall of the housing is fixedly connected with a fixed ring, the inner side of the fixed ring is fixedly connected with a honeycomb ceramic core, and the inner cavity of the housing is provided with a water separator , the right side of the water separator is connected with an air outlet pipe, the right side of the bottom of the water separator is provided with a water outlet, the right side of the water outlet is connected with a water storage cavity, and the bottom of the inner cavity of the water storage cavity is The right side of the housing is connected with a water outlet pipe, the bottom of the inner cavity of the housing is provided with a hollow cavity, the bottom of the water outlet pipe runs through the hollow cavity, the top of the water storage chamber is provided with a three-way catalytic converter, The left side of the catalytic converter communicates with the right side of the outlet pipe, the right side of the three-way catalytic converter is provided with activated carbon, the right side of the activated carbon is fixedly connected with a funnel-shaped cavity, and the right side of the funnel-shaped cavity is fixed The exhaust pipe is connected.
进一步优选的，所述弹簧b受到气体挤压时，震动球的表面与弹簧a的外侧接触，所述毛刷与过滤网的左侧接触。Further preferably, when the spring b is compressed by the gas, the surface of the vibrating ball contacts the outside of the spring a, and the brush contacts the left side of the filter.
进一步优选的，所述毛刷的长度与过滤网的半径相同。Further preferably, the length of the brush is the same as the radius of the filter.
进一步优选的，所述出灰口的底部设置有密封塞。Further preferably, a sealing plug is provided at the bottom of the ash outlet.
进一步优选的，所述壳体内壁的表面涂刷有氧化钛纳米涂料。Further preferably, the surface of the inner wall of the housing is coated with titanium oxide nano-coating.
进一步优选的，所述出灰口的顶部设置有挡板。Further preferably, a baffle is provided on the top of the ash outlet.
(三)有益效果(3) Beneficial effects
本实用新型提供了一种自动清灰的汽车尾气净化过滤器，具备以下有益效果：The utility model provides an automatic dust-clearing automobile exhaust purification filter, which has the following beneficial effects:
(1).该自动清灰的汽车尾气净化过滤器，在净化过滤尾气的同时清理过滤网，通过震动球对弹簧a产生震动，使过滤网上的颗粒和阻塞物掉落，同时毛刷旋转时可将附着在过滤网表面的灰尘清理干净，避免了因长时间使用颗粒和污染物对过滤网的阻塞，保持汽车尾气排放通畅。(1). The automatic dust-cleaning automobile exhaust purification filter cleans the filter screen while purifying and filtering the exhaust gas, and vibrates the spring a through the vibrating ball, so that the particles and obstructions on the filter screen fall, and at the same time when the brush rotates The dust attached to the surface of the filter can be cleaned, avoiding the blockage of the filter due to long-term use of particles and pollutants, and keeping the exhaust of the car unobstructed.
(2).该自动清灰的汽车尾气净化过滤器，在不使用时将出灰口底部的密封塞打开，可以将堆积在汽车尾气净化过滤器底部的颗粒、污染物以及多余的水分排出，解决汽车尾气净化过滤器因拆卸麻烦不易清理的问题。(2). The automatic dust-cleaning automobile exhaust purification filter, when not in use, the sealing plug at the bottom of the ash outlet can be opened, and the particles, pollutants and excess water accumulated at the bottom of the automobile exhaust purification filter can be discharged. Solve the problem that the automobile exhaust purification filter is difficult to clean due to the trouble of disassembly.
附图说明Description of drawings
图1为本实用新型结构；Fig. 1 is the utility model structure;
图2为本实用新型清灰装置结构主视图；Fig. 2 is the front view of the structure of the cleaning device of the utility model;
图3为本实用新型清灰装置结构详图。Fig. 3 is a detailed structural diagram of the dust removal device of the present invention.
图中：1进气管、2壳体、3出灰口、4空心腔体、6出水口、7储水腔体、8出水管、9排气管、10漏斗形腔体、11活性炭、12三元催化器、13出气管、14水分离器、15固定环、16蜂窝陶瓷芯、17挡板、18连接环、19连接块、20扇叶、21安装环、22转轴、23弹簧a、24连接杆、25支撑杆、26活动块、27震动球、28固定块、29毛刷、30弹簧b、31挡块、32过滤网。In the figure: 1 air intake pipe, 2 shell, 3 ash outlet, 4 hollow cavity, 6 water outlet, 7 water storage cavity, 8 water outlet pipe, 9 exhaust pipe, 10 funnel-shaped cavity, 11 activated carbon, 12 Three-way catalytic converter, 13 outlet pipe, 14 water separator, 15 fixed ring, 16 honeycomb ceramic core, 17 baffle plate, 18 connecting ring, 19 connecting block, 20 fan blade, 21 mounting ring, 22 rotating shaft, 23 spring a, 24 connecting rods, 25 support rods, 26 movable blocks, 27 vibration balls, 28 fixed blocks, 29 hair brushes, 30 spring b, 31 stop blocks, 32 filter screens.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-3，本实用新型提供一种技术方案：一种自动清灰的汽车尾气净化过滤器，包括壳体2，壳体2的左侧连通有进气管1，壳体2内壁的表面固定连接有连接环18，壳体2内壁的表面涂刷有氧化钛纳米涂料，连接环18的内侧等间隔固定连接有连接块19，连接块19远离连接环18的一侧固定连接有弹簧a23，弹簧a23远离连接块19的一端固定连接有过滤网32，过滤网32左侧的中部固定连接有转轴22，转轴22的外侧套设有安装环21，安装环21的外侧等间隔固定安装有扇叶20，扇叶20远离转轴22的一端的右侧固定连接有连接固定块28，固定块28的右侧固定连接有毛刷29，毛刷29的长度与过滤网32的半径相同，扇叶20远离转轴22的一端固定连接有连接杆24，连接杆24的右侧固定连接有支撑杆25，支撑杆25的右侧固定连接有活动块26，活动块26的右侧活动连接有震动球27，转轴22的外侧套设有弹簧b30，弹簧b30的右侧固定连接有挡块31，壳体2底部的左侧开设有出灰口3，出灰口3的底部设置有密封塞，出灰口3的顶部设置有挡板17，壳体2的内壁的表面固定连接有固定环15，固定环15的内侧固定连接有蜂窝陶瓷芯16，壳体2的内腔设置有水分离器14，水分离器14的右侧连通有出气管13，水分离器14底部的右侧开设有出水口6，出水口6的右侧连通有储水腔体7，储水腔体7内腔底部的右侧连通有出水管8，壳体2内腔的底部设置有空心腔体4，出水管8的底部贯穿空心腔体4，储水腔体7的顶部设置有三元催化器12，三元催化器12的左侧与出气管13的右侧连通，三元催化器12的右侧设置有活性炭11，活性炭11的右侧固定连接有漏斗形腔体10，漏斗形腔体10的右侧固定连接有排气管9，该自动清灰的汽车尾气净化过滤器，在净化过滤尾气的同时清理过滤网32，通过震动球27对弹簧a23产生震动，使过滤网32上的颗粒和阻塞物掉落，同时毛刷29旋转时可将附着在过滤网32表面的灰尘清理干净，避免了因长时间使用颗粒和污染物对过滤网32的阻塞，保持汽车尾气排放通畅，在不使用时将出灰口3底部的密封塞打开，可以将堆积在汽车尾气净化过滤器底部的颗粒、污染物以及多余的水分排出，解决汽车尾气净化过滤器因拆卸麻烦不易清理的问题。Please refer to Figures 1-3, the utility model provides a technical solution: an automatic dust-clearing automobile exhaust purification filter, including a housing 2, the left side of the housing 2 is connected with an intake pipe 1, and the inner wall of the housing 2 The surface is fixedly connected with a connecting ring 18, the surface of the inner wall of the housing 2 is coated with titanium oxide nano-coating, the inner side of the connecting ring 18 is fixedly connected with connecting blocks 19 at equal intervals, and the side of the connecting block 19 away from the connecting ring 18 is fixedly connected with a spring a23, the end of the spring a23 away from the connection block 19 is fixedly connected with a filter screen 32, the middle part on the left side of the filter screen 32 is fixedly connected with a rotating shaft 22, the outer side of the rotating shaft 22 is provided with a mounting ring 21, and the outside of the mounting ring 21 is fixedly installed at equal intervals Fan blade 20 is arranged, and the right side of fan blade 20 away from one end of rotating shaft 22 is fixedly connected with connecting fixed block 28, and the right side of fixed block 28 is fixedly connected with hairbrush 29, and the length of hairbrush 29 is identical with the radius of filter screen 32, The end of the fan blade 20 away from the rotating shaft 22 is fixedly connected with a connecting rod 24, the right side of the connecting rod 24 is fixedly connected with a support rod 25, the right side of the support rod 25 is fixedly connected with a movable block 26, and the right side of the movable block 26 is movably connected with a A vibrating ball 27, a spring b30 is set on the outer side of the rotating shaft 22, the right side of the spring b30 is fixedly connected with a stopper 31, the left side of the bottom of the housing 2 is provided with an ash outlet 3, and the bottom of the ash outlet 3 is provided with a sealing plug , the top of the ash outlet 3 is provided with a baffle 17, the surface of the inner wall of the housing 2 is fixedly connected with a fixed ring 15, and the inner side of the fixed ring 15 is fixedly connected with a honeycomb ceramic core 16, and the inner cavity of the housing 2 is provided with a water separator. 14, the right side of the water separator 14 is connected with an air outlet pipe 13, the right side of the bottom of the water separator 14 is provided with a water outlet 6, and the right side of the water outlet 6 is connected with a water storage cavity 7, and the water storage cavity 7 The right side of the bottom of the chamber is connected with a water outlet pipe 8, the bottom of the inner chamber of the housing 2 is provided with a hollow chamber 4, the bottom of the water outlet pipe 8 runs through the hollow chamber 4, and the top of the water storage chamber 7 is provided with a three-way catalytic converter 12, The left side of three-way catalytic converter 12 communicates with the right side of outlet pipe 13, and the right side of three-way catalytic converter 12 is provided with activated carbon 11, and the right side of activated carbon 11 is fixedly connected with funnel-shaped cavity 10, and the right side of funnel-shaped cavity 10 The right side is fixedly connected with an exhaust pipe 9, and the automatic dust-cleaning automobile exhaust purification filter cleans the filter screen 32 while purifying and filtering the exhaust gas, and vibrates the spring a23 through the vibrating ball 27, so that the particles on the filter screen 32 and The blockage falls, and the dust attached to the surface of the filter screen 32 can be cleaned up when the brush 29 rotates, avoiding the blockage of the filter screen 32 by particles and pollutants due to long-term use, and keeping the exhaust of the car unobstructed. When the sealing plug at the bottom of the ash outlet 3 is opened, the particles, pollutants and excess moisture accumulated at the bottom of the automobile exhaust purification filter can be discharged to solve the problem that the automobile exhaust purification filter is difficult to clean because of disassembly troubles.
工作原理：汽车行驶时产生的尾气，通过进气管1进入壳体2的内腔，尾气产生的风力对扇叶20形成一个推力向弹簧b30挤压，并带动扇叶20旋转，此时毛刷29的刷毛刚好接触到过滤网32的表面，毛刷29在运动的同时清理过滤网32表面的灰尘，通过支撑杆25与扇叶20连接的震动球27与弹簧a23摩擦产生震动，弹簧a23带动过滤网32震动，抖落过滤网32上的颗粒和污染物。Working principle: The exhaust gas generated when the car is running enters the inner cavity of the housing 2 through the intake pipe 1. The wind force generated by the exhaust gas forms a thrust on the fan blade 20 to squeeze the spring b30, and drives the fan blade 20 to rotate. At this time, the brush The bristles of 29 just touch the surface of the filter screen 32, and the brush 29 cleans the dust on the surface of the filter screen 32 while moving, and the vibrating ball 27 connected to the fan blade 20 through the support rod 25 rubs against the spring a23 to vibrate, and the spring a23 drives The filter screen 32 vibrates to shake off particles and pollutants on the filter screen 32 .
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482770.2U CN209687575U (en) | 2019-04-11 | 2019-04-11 | Automobile exhaust gas purification filter with automatic dust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482770.2U CN209687575U (en) | 2019-04-11 | 2019-04-11 | Automobile exhaust gas purification filter with automatic dust removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209687575U true CN209687575U (en) | 2019-11-26 |
Family
ID=68607476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920482770.2U Expired - Fee Related CN209687575U (en) | 2019-04-11 | 2019-04-11 | Automobile exhaust gas purification filter with automatic dust removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209687575U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826693A (en) * | 2019-04-11 | 2019-05-31 | 安徽理工大学 | A kind of auto-cleaning automobile exhaust gas purification filter |
| CN111350567A (en) * | 2020-03-23 | 2020-06-30 | 贾建亚 | Exhaust pipe with filtering function and automobile |
| CN112007434A (en) * | 2020-09-07 | 2020-12-01 | 周华 | Weaving workshop is with preventing blockking up structure of ventilation module |
| CN112682148A (en) * | 2020-12-28 | 2021-04-20 | 吕康平 | Intelligent purifying equipment with automatic prevention and control cleaning function for diesel engine |
| CN112807865A (en) * | 2020-12-10 | 2021-05-18 | 何太林 | But vehicle air conditioner filter core filter of automatically cleaning formula |
| CN113187584A (en) * | 2021-06-29 | 2021-07-30 | 宁波明讯实业有限公司 | Automobile exhaust grading treatment system |
| CN116220881A (en) * | 2023-04-07 | 2023-06-06 | 江苏佳泰汽车配件有限公司 | Be used for vehicle vent-pipe head to prevent blockking up mechanism |
| CN118904599A (en) * | 2024-10-09 | 2024-11-08 | 南通力太新材料有限公司 | Release agent spraying device and spraying method |
-
2019
- 2019-04-11 CN CN201920482770.2U patent/CN209687575U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826693A (en) * | 2019-04-11 | 2019-05-31 | 安徽理工大学 | A kind of auto-cleaning automobile exhaust gas purification filter |
| CN111350567A (en) * | 2020-03-23 | 2020-06-30 | 贾建亚 | Exhaust pipe with filtering function and automobile |
| CN111350567B (en) * | 2020-03-23 | 2021-07-30 | 安徽省佳隆汽车配件有限公司 | Exhaust pipe with filtering function and automobile |
| CN112007434A (en) * | 2020-09-07 | 2020-12-01 | 周华 | Weaving workshop is with preventing blockking up structure of ventilation module |
| CN112807865A (en) * | 2020-12-10 | 2021-05-18 | 何太林 | But vehicle air conditioner filter core filter of automatically cleaning formula |
| CN112682148A (en) * | 2020-12-28 | 2021-04-20 | 吕康平 | Intelligent purifying equipment with automatic prevention and control cleaning function for diesel engine |
| CN113187584A (en) * | 2021-06-29 | 2021-07-30 | 宁波明讯实业有限公司 | Automobile exhaust grading treatment system |
| CN116220881A (en) * | 2023-04-07 | 2023-06-06 | 江苏佳泰汽车配件有限公司 | Be used for vehicle vent-pipe head to prevent blockking up mechanism |
| CN116220881B (en) * | 2023-04-07 | 2023-10-03 | 江苏佳泰汽车配件有限公司 | Be used for vehicle vent-pipe head to prevent blockking up mechanism |
| CN118904599A (en) * | 2024-10-09 | 2024-11-08 | 南通力太新材料有限公司 | Release agent spraying device and spraying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109826693B (en) | Automatic automobile exhaust purification filter of deashing | |
| CN209687575U (en) | Automobile exhaust gas purification filter with automatic dust removal | |
| CN216922268U (en) | Purification device for tail gas discharged by marine diesel engine | |
| CN211314323U (en) | Purifier for diesel internal combustion engine | |
| CN112588065A (en) | Environment-friendly welding fume purifier | |
| CN109296428B (en) | Motorcycle exhaust pipe with tail gas cleaning device | |
| CN220090842U (en) | High-performance dust-removing filter cartridge for industrial waste gas | |
| CN2418951Y (en) | Electrostatic smoke eliminating and dust collecting apparatus | |
| CN118292967A (en) | A diesel engine exhaust after-treatment device | |
| CN206221044U (en) | A kind of diesel engine silencer with soot particles collecting function | |
| CN221867878U (en) | Filter mechanism for smoke exhaust | |
| CN207254011U (en) | Air purifier that automatically cleans the primary filter | |
| CN221107487U (en) | Dust collector with filter core self-cleaning function | |
| CN211799550U (en) | Waste gas treatment device is used in spices production | |
| CN216342693U (en) | Air inlet filter for compressor convenient to clean | |
| CN106437984B (en) | A kind of diesel engine silencer with soot particles collecting function | |
| CN216418716U (en) | Desulfurization and denitrification tower integrated equipment | |
| CN201198777Y (en) | Motor vehicle exhaust treatment main device | |
| CN212068065U (en) | Soot desulfurization dust remover | |
| CN209771697U (en) | A flue gas dust collector with multi-stage filtering function | |
| CN113144775A (en) | Flue gas purification device for sintering machine | |
| CN111729426A (en) | Cloth bag multi-mode combined dust cleaning and removing device | |
| CN216825391U (en) | A strain a dust collector for workshop | |
| CN222305149U (en) | A flue gas dust removal and filtering device with self-cleaning function | |
| CN218188512U (en) | Rotary blowing dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200411 |