CN204476619U - A kind of intake duct water treatment plant - Google Patents
A kind of intake duct water treatment plant Download PDFInfo
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- CN204476619U CN204476619U CN201520121927.0U CN201520121927U CN204476619U CN 204476619 U CN204476619 U CN 204476619U CN 201520121927 U CN201520121927 U CN 201520121927U CN 204476619 U CN204476619 U CN 204476619U
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- air
- air inlet
- filter
- filter chamber
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Abstract
本实用新型公开了一种进气道滤水装置，包括进气口、出气口、过滤腔和排水口，所述过滤腔为一腔体结构，其两端分别设置有进气口和出气口，所述过滤腔横截面积大于进气口和出气口的横截面积，在过滤腔的底部设置有排水口，所述排水口连接有细长结构的排水管；所述过滤腔外部设置有固定耳，固定耳上设有安装孔，过滤腔通过固定耳上的安装孔水平安装于空气滤清器进气口前端，进气口及出气口通过软管连接到进气管道。本实用新型结构简单、制造及安装方便，能有效过滤空气中的水分，保证干燥洁净的空气经空气滤清器进入发动机，且该结构不增加进气系统的进气阻力。
The utility model discloses a water filter device for an air inlet, which comprises an air inlet, an air outlet, a filter chamber and a water discharge port. The filter chamber is a cavity structure, and two ends of the filter chamber are respectively provided with an air inlet and an air outlet. , the cross-sectional area of the filter chamber is greater than the cross-sectional area of the air inlet and the air outlet, and a drain is provided at the bottom of the filter chamber, and the drain is connected with a drain pipe of an elongated structure; the outside of the filter chamber is provided with The fixed ear is provided with a mounting hole, and the filter cavity is horizontally installed on the front end of the air inlet of the air filter through the mounting hole on the fixed ear, and the air inlet and the air outlet are connected to the air inlet pipe through a hose. The utility model has the advantages of simple structure, convenient manufacture and installation, can effectively filter moisture in the air, and ensure that dry and clean air enters the engine through the air filter, and the structure does not increase the air intake resistance of the air intake system.
Description
技术领域technical field
本实用新型涉及一种进气道滤水装置，用于商用车进气系统，属于汽车制造技术领域。The utility model relates to an intake channel water filter device, which is used for the intake system of a commercial vehicle and belongs to the technical field of automobile manufacturing.
背景技术Background technique
空气滤清器滤芯多使用纸质滤材，滤材涉水后会使其泡胀导致滤芯出现并折、吸溃等问题。目前，为防止水分进入，通常在进气道入口设置百叶窗或旋流管等装置实现分离功能，但仍会有部分水分特别是当发动机满负荷运转时随气流进入进气系统管道，最终进入空气滤清器导致滤芯无法使用。The air filter element mostly uses paper filter material, which will cause the filter element to swell after wading, causing the filter element to collapse, suck and other problems. At present, in order to prevent moisture from entering, devices such as louvers or swirl tubes are usually installed at the inlet of the air intake to realize the separation function, but there will still be some moisture, especially when the engine is running at full load, enters the air intake system pipe with the airflow, and finally enters the air. The filter renders the cartridge unusable.
发明内容Contents of the invention
本实用新型所要解决的技术问题是针对现有技术存在的缺陷，提供一种进气道滤水装置。The technical problem to be solved by the utility model is to provide a water filter device for an air inlet in view of the defects in the prior art.
为解决这一技术问题，本实用新型提供了一种进气道滤水装置，包括进气口、出气口、过滤腔和排水口，所述过滤腔为一腔体结构，其两端分别设置有进气口和出气口，所述过滤腔横截面积大于进气口和出气口的横截面积，在过滤腔的底部设置有排水口，所述排水口连接有细长结构的排水管；所述过滤腔外部设置有固定耳，固定耳上设有安装孔，过滤腔通过固定耳上的安装孔水平安装于空气滤清器进气口前端，进气口及出气口通过软管连接到进气管道。In order to solve this technical problem, the utility model provides a water filter device for an air inlet, which includes an air inlet, an air outlet, a filter cavity and a drain. The filter cavity is a cavity structure, and its two ends are respectively set There is an air inlet and an air outlet, the cross-sectional area of the filter chamber is larger than the cross-sectional area of the air inlet and the air outlet, and a drain is arranged at the bottom of the filter chamber, and the drain is connected with a drain pipe of a slender structure; The outside of the filter chamber is provided with fixed ears, and the fixed ears are provided with installation holes, and the filter chamber is horizontally installed on the front end of the air inlet of the air filter through the installation holes on the fixed ears, and the air inlet and the air outlet are connected to the intake duct.
所述进气口、出气口和过滤腔的截面为圆形、或多边形。The cross sections of the air inlet, air outlet and filter cavity are circular or polygonal.
所述固定耳的安装孔内设有金属衬圈。A metal bushing is arranged in the mounting hole of the fixing ear.
所述进气口和出气口与进气管道一体成型。The air inlet and the air outlet are integrally formed with the air inlet pipe.
有益效果：本实用新型结构简单、制造及安装方便，能有效过滤空气中的水分，保证干燥洁净的空气经空气滤清器进入发动机，且该结构不增加进气系统的进气阻力。Beneficial effects: the utility model is simple in structure, easy to manufacture and install, can effectively filter moisture in the air, and ensure that dry and clean air enters the engine through the air filter, and the structure does not increase the air intake resistance of the air intake system.
附图说明Description of drawings
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型实施例的结构示意图。Fig. 2 is a structural schematic diagram of an embodiment of the utility model.
图中：1进气口、2出气口、3过滤腔、4排水口、5固定耳、6排水管、7进气管道。In the figure: 1 air inlet, 2 air outlet, 3 filter chamber, 4 drain, 5 fixed ear, 6 drain pipe, 7 air intake pipe.
具体实施方式Detailed ways
下面结合附图及实施例对本实用新型做具体描述。Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.
图1所示为本实用新型的结构示意图。Shown in Fig. 1 is the structural representation of the utility model.
本实用新型包括进气口1、出气口2、过滤腔3和排水口4。The utility model comprises an air inlet 1 , an air outlet 2 , a filter chamber 3 and a water outlet 4 .
所述过滤腔3为一腔体结构，其两端分别设置有进气口1和出气口2。The filter cavity 3 is a cavity structure, and its two ends are respectively provided with an air inlet 1 and an air outlet 2 .
所述过滤腔3横截面积大于进气口1和出气口2的横截面积。The cross-sectional area of the filter cavity 3 is greater than the cross-sectional areas of the air inlet 1 and the air outlet 2 .
所述过滤腔3的底部设置有排水口4，所述排水口4连接有排水管6，所述排水管6设置为细长结构，保证了水滴进入排水管后不会再次被气流带走，当水滴在排水管中聚集到一定高度时，在重力作用下，便可以打开排水管口排出。The bottom of the filter cavity 3 is provided with a drain port 4, and the drain port 4 is connected with a drain pipe 6, and the drain pipe 6 is arranged as a slender structure, which ensures that the water droplets will not be taken away by the air flow again after entering the drain pipe. When the water droplets gather to a certain height in the drain pipe, under the action of gravity, the drain pipe mouth can be opened to discharge.
所述过滤腔3外部设置有固定耳5，固定耳5上设有安装孔，固定耳5的安装孔内设有金属衬圈。The outside of the filter cavity 3 is provided with a fixed ear 5, and the fixed ear 5 is provided with a mounting hole, and the mounting hole of the fixed ear 5 is provided with a metal lining.
所述过滤腔3通过固定耳5上的安装孔水平安装于空气滤清器进气口前端，进气口1及出气口2通过软管连接到进气管道上。The filter chamber 3 is horizontally installed on the front end of the air inlet of the air filter through the installation hole on the fixing ear 5, and the air inlet 1 and the air outlet 2 are connected to the air inlet pipe through flexible pipes.
进一步地：further:
本实用新型的进气口1和出气口2与可单独通过软管连接在进气管道中，也可与进气管道7一体成型(如图2所示)。The air inlet 1 and the air outlet 2 of the present utility model can be connected in the air inlet pipeline through flexible pipes alone, and can also be integrally formed with the air inlet pipeline 7 (as shown in Figure 2).
进一步地：further:
所述进气口1、出气口2和过滤腔3可以根据需要变换形状，其截面可以为圆形、或其他多边形等。The air inlet 1, the air outlet 2 and the filter cavity 3 can be changed in shape as required, and their cross-sections can be circular or other polygonal shapes.
本实用新型的工作原理：Working principle of the utility model:
气流通过进气管道由进气口1到达过滤腔3时，受过滤腔3横截面积突然增大的影响，气流局部流速骤降，气流中携带的水滴在重力作用下沉降到过滤腔3的底部，通过排水口4积聚到排水管6中，当水滴积聚到一定高度时，在重力作用下水滴通过排水管6排出，经过过滤腔3过滤后，空气含水量会大大降低，此时干燥洁净的空气通过出气口2进入空气滤清器。When the air flow passes through the air intake pipe from the air inlet 1 to the filter cavity 3, affected by the sudden increase in the cross-sectional area of the filter cavity 3, the local flow velocity of the air flow drops sharply, and the water droplets carried in the air flow settle to the bottom of the filter cavity 3 under the action of gravity. At the bottom, it accumulates into the drain pipe 6 through the drain port 4. When the water droplets accumulate to a certain height, the water droplets are discharged through the drain pipe 6 under the action of gravity. After being filtered by the filter chamber 3, the water content of the air will be greatly reduced. At this time, it is dry and clean The air enters the air filter through outlet 2.
本实用新型结构简单、制造及安装方便，能有效过滤空气中的水分，保证干燥洁净的空气经空气滤清器进入发动机，且该结构不增加进气系统的进气阻力。The utility model has the advantages of simple structure, convenient manufacture and installation, can effectively filter moisture in the air, and ensure that dry and clean air enters the engine through the air filter, and the structure does not increase the air intake resistance of the air intake system.
上面结合附图对本实用新型的实施例做了详细说明，但是本实用新型并不限于上述实施例，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本实用新型宗旨的前提下做出各种变化。The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments. Make various changes below.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121927.0U CN204476619U (en) | 2015-03-02 | 2015-03-02 | A kind of intake duct water treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121927.0U CN204476619U (en) | 2015-03-02 | 2015-03-02 | A kind of intake duct water treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476619U true CN204476619U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121927.0U Expired - Lifetime CN204476619U (en) | 2015-03-02 | 2015-03-02 | A kind of intake duct water treatment plant |
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| CN (1) | CN204476619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612863A (en) * | 2015-03-02 | 2015-05-13 | 中国重汽集团济南动力有限公司 | Air inlet passage water filtering device |
| CN107542606A (en) * | 2016-06-29 | 2018-01-05 | 长城汽车股份有限公司 | Air intake structure and air cleaner and vehicle |
-
2015
- 2015-03-02 CN CN201520121927.0U patent/CN204476619U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612863A (en) * | 2015-03-02 | 2015-05-13 | 中国重汽集团济南动力有限公司 | Air inlet passage water filtering device |
| CN107542606A (en) * | 2016-06-29 | 2018-01-05 | 长城汽车股份有限公司 | Air intake structure and air cleaner and vehicle |
| CN107542606B (en) * | 2016-06-29 | 2020-01-14 | 长城汽车股份有限公司 | Air inlet structure, air filter and vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150715 |