CN104474797A - Oil bath air filter - Google Patents
Oil bath air filter Download PDFInfo
- Publication number
- CN104474797A CN104474797A CN201410646278.6A CN201410646278A CN104474797A CN 104474797 A CN104474797 A CN 104474797A CN 201410646278 A CN201410646278 A CN 201410646278A CN 104474797 A CN104474797 A CN 104474797A
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- CN
- China
- Prior art keywords
- filter
- air
- oil bath
- filler
- air outlet
- 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.)
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Abstract
The invention provides an oil bath air filter. The oil bath air filter is a vertical barrel container made of sheet steel, a straight tube segment is arranged in the above barrel, the periphery of the straight tube segment is provided with an air inlet and an air outlet, a filter core or/and a filler filter layer is/are arranged between the air inlet and the air outlet, and the lower portion of the barrel is an oil chamber; and air enters the top of the filter from the inlet at the top of the straight tube segment in a horizontal tangent direction, is discharged from the oil chamber at the bottom of the straight tube segment, enters a space, and traverses through the filter core or the filler filter layer, and the barrel wall above the filler filter layer is provided with the air outlet. The oil bath air filter has a good filter effect.
Description
Technical field
The present invention relates to a kind of oil bath type air filter, belong to automobile technical field.
Background technology
In atmosphere containing under dust concentration height work condition environment, the dedusting filter that general air compressor uses mostly is screen type final dusting, or papery and fibrous material filter.Adopt screen type final dusting, specific collection area is little, larger dust can only be filtered, thin dust is caused to enter in air compressor by aspirating air pipe, part dust is trapped in body the wearing and tearing exacerbating cylinder body, makes the parts such as suction and discharge valve block, valve seat, spring often carry out disintegration cleaning, change.Cause material, fittings cost high, fault is many, and equipment use efficiency is low, and adopts papery and fibrous material to filter, and grit piles up easily blocking, needs frequent shutdown to change the phenomenons such as filtering material equally.Increase the labour intensity of workman.
Summary of the invention
The invention provides a kind of oil bath type air filter, the above defect can be solved.
For solving above technical problem, the invention provides following technical scheme: a kind of oil bath type air filter, it is the vertical drum container that a steel plate is made, straight length is provided with in bucket, air intlet and air outlet slit is arranged with at the outer of straight length, be provided with between air intlet and air outlet slit filter core or and filler filter course, the bottom of bucket is grease chamber; Air enters the top of filter by horizontal direction tangent line, and enter from the top entry of straight length, out enter in space afterwards in the bottom grease chamber of straight length, then through filter core or filler filter course, above filler filter course, bucket wall is provided with air outlet slit.
Described air intlet place is provided with filter;
Air enters space segment, is provided with filter through before filter core or filler filter course.
This oil bath type air filter that the present invention relates to, good filtration effect.
Accompanying drawing explanation
Fig. 1 is a kind of oil bath type air filter structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of oil bath type air filter, it is the vertical drum container that a steel plate is made, straight length is provided with in bucket, air intlet 1 and air outlet slit 2 is arranged with at the outer of straight length, be provided with between air intlet 1 and air outlet slit 2 filter core 3 or and filler filter course, the bottom of bucket is grease chamber 4; Air enters the top of filter by horizontal direction tangent line, and enter from the top entry of straight length, out enter in space afterwards in the bottom grease chamber 4 of straight length, then through filter core 3 or filler filter course, above filler filter course, bucket wall is provided with air outlet slit 2.
Described air intlet 1 place is provided with filter 5;
Air enters space segment, is provided with filter 6 through before filter core or filler filter course.
Detailed description of the invention of the present invention does not form the restriction to the application's scope; within every spirit in the present invention's design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection scope of the present invention.
Claims (3)
1. an oil bath type air filter, it is characterized in that, it is the vertical drum container that a steel plate is made, straight length is provided with in bucket, air intlet and air outlet slit is arranged with at the outer of straight length, be provided with between air intlet and air outlet slit filter core or and filler filter course, the bottom of bucket is grease chamber; Air enters the top of filter by horizontal direction tangent line, and enter from the top entry of straight length, out enter in space afterwards in the bottom grease chamber of straight length, then through filter core or filler filter course, above filler filter course, bucket wall is provided with air outlet slit.
2. a kind of oil bath type air filter according to claim 1, is characterized in that, described air intlet place is provided with filter.
3. a kind of oil bath type air filter according to claim 1, it is characterized in that, air enters space segment, is provided with filter through before filter core or filler filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646278.6A CN104474797A (en) | 2014-11-15 | 2014-11-15 | Oil bath air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646278.6A CN104474797A (en) | 2014-11-15 | 2014-11-15 | Oil bath air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104474797A true CN104474797A (en) | 2015-04-01 |
Family
ID=52749482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410646278.6A Pending CN104474797A (en) | 2014-11-15 | 2014-11-15 | Oil bath air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104474797A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400347A (en) * | 1944-11-02 | 1946-05-14 | Metal Textile Corp | Oil bath air filter |
| US2596121A (en) * | 1949-07-28 | 1952-05-13 | Air Maze Corp | Stack-type oil bath filter |
| US4261718A (en) * | 1979-12-06 | 1981-04-14 | Vortox Company | Filter bed of compressed coils |
| CN2876356Y (en) * | 2005-11-17 | 2007-03-07 | 栾正辉 | Dry wet air filter |
| CN201154278Y (en) * | 2007-12-07 | 2008-11-26 | 上海善策机械科技有限公司 | Oil bath type air filter |
-
2014
- 2014-11-15 CN CN201410646278.6A patent/CN104474797A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400347A (en) * | 1944-11-02 | 1946-05-14 | Metal Textile Corp | Oil bath air filter |
| US2596121A (en) * | 1949-07-28 | 1952-05-13 | Air Maze Corp | Stack-type oil bath filter |
| US4261718A (en) * | 1979-12-06 | 1981-04-14 | Vortox Company | Filter bed of compressed coils |
| CN2876356Y (en) * | 2005-11-17 | 2007-03-07 | 栾正辉 | Dry wet air filter |
| CN201154278Y (en) * | 2007-12-07 | 2008-11-26 | 上海善策机械科技有限公司 | Oil bath type air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |