CN210332063U - Air inlet filtering structure - Google Patents
Air inlet filtering structure Download PDFInfo
- Publication number
- CN210332063U CN210332063U CN201920896249.3U CN201920896249U CN210332063U CN 210332063 U CN210332063 U CN 210332063U CN 201920896249 U CN201920896249 U CN 201920896249U CN 210332063 U CN210332063 U CN 210332063U
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- air
- frame
- filtration
- rain
- filter core
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filtration admits air, including rain-proof frame, tripe, the filtration structure frame and the filtration filter core of admitting air, the tripe install in the rain-proof frame, the filtration structure frame mount that admits air in the rear portion of the direction of admission of rain-proof frame, the filtration filter core of admitting air set up in the filtration structure frame of admitting air, the material of the filtration filter core of admitting air is the water thorn non-woven fabrics, the water thorn non-woven fabrics is continuous corrugated type or continuous W type. The utility model has the functions of rain prevention and filtration, simple structure and stable and reliable installation; the material of filter core is filtered in admitting air is water thorn non-woven fabrics, water thorn non-woven fabrics is continuous corrugated type or continuous W type can increase effective filtration area and filter effect and the filter core can be changed in the short time when dirty, and the filter core after the change can used repeatedly after wasing, reduces running cost.
Description
Technical Field
The utility model belongs to the technical field of the filtration of admitting air, concretely relates to filtration of admitting air.
Background
The gas turbine mobile power station is fixed in on the trailer chassis after adorning the low noise casing with gas turbine generating set, has the function of making an uproar of rain-proof falling, for the novel generating set that the guarantee equipment provided the power, along with the development of modern equipment, large-scale on-vehicle mobile power station is by wide use gradually, can ensure equipment normal power supply under emergency. It is known that air contains a large amount of dust particles (such as dust, dirt, soot, dust powder, etc.), and because these particles are light in weight, when flowing air acts on these dust particles, the weight of the dust particles themselves is offset, and the dust is in a floating state, and if not filtered, falls with the intake air onto the moving parts of the gas turbine machine, which accelerates the wear of the moving parts and reduces the working accuracy and life of the machine. The existing air inlet filtering structure has single function, complex structure and installation and improved filtering effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inlet air filtering structure is in order to solve above-mentioned problem.
Realize the utility model discloses the technical solution of purpose does: the utility model provides a filtration admits air, includes rain-proof frame, tripe, admits air the filtration frame and admits air and filter the filter core, the tripe install in the rain-proof frame, admit air the filtration frame install in the rear portion of the direction of admitting air of rain-proof frame, admit air filter the filter core set up in the filtration frame that admits air, the material that admits air the filter core is the water thorn non-woven fabrics, the water thorn non-woven fabrics is continuous corrugated type or continuous W type.
Furthermore, a plurality of rainproof frame bolt holes are formed in the circumferential outer side of the rainproof frame.
Further, a plurality of intake filter structure frame bolt holes are formed in the circumferential outer side of the intake filter structure frame.
Furthermore, a plurality of pressing plates are fixed on the circumferential outer side of the air inlet filtering structure frame.
Furthermore, the rainproof frame, the shutter, the air inlet filtering structure frame and the pressure plate are all made of Q235A.
Further, the rainproof frame bolt hole and the air inlet filtering structure frame bolt hole are M8 bolt holes.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model has the functions of rain prevention and filtration, simple structure and stable and reliable installation; the material of filter core is filtered in admitting air is water thorn non-woven fabrics, water thorn non-woven fabrics is continuous corrugated type or continuous W type can increase effective filtration area and filter effect and the filter core can be changed in the short time when dirty, and the filter core after the change can used repeatedly after wasing, reduces running cost.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the intake air filter structure of the present invention.
Fig. 2 is a reverse schematic view of the overall structure of the intake air filtering structure of the present invention.
Fig. 3 is a cross-sectional view of the intake air filter structure of the present invention.
Figure 4 is a schematic representation of a hydroentangled nonwoven in a continuous corrugated arrangement.
Figure 5 is a schematic representation of a hydroentangled nonwoven in a continuous W-shaped arrangement.
Fig. 6 is an intake air filtering schematic diagram of the intake air filtering structure of the present invention.
Detailed Description
For better understanding of the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings.
With reference to fig. 1-5, an air intake filter structure includes a rain-proof frame 1, a louver 3, an air intake filter structure frame 5 and an air intake filter element 7 (in fig. 1 and 2, the reference numeral 7 actually indicates the air intake filter element 7 located in the air intake filter structure frame 5), the louver 3 is fixed in the rain-proof frame 1 to prevent rainwater from entering the air intake channel and allow air to enter the air intake channel, the air intake filter structure frame 5 is installed at the rear part of the air intake direction of the rain-proof frame 1, the air intake filter element 7 is arranged in the air intake filter structure frame 5, the air intake filter element 7 is made of spunlace nonwoven fabric, and the spunlace nonwoven fabric is of continuous corrugated type (as shown in fig. 4) or continuous W type (as shown in fig. 5).
Further, the circumference outside of rain-proof frame 1 is provided with a plurality of rain-proof frame bolt holes 2, and it is fixed with the unit with rain-proof frame 1 to adopt the bolt through a plurality of rain-proof frame bolt holes 2, the circumference outside of filtration frame 5 that admits air is provided with a plurality of filtration frame bolt holes 4 that admit air, and it is fixed with filtration frame 5 that admits air through the bolt, the circumference outside of filtration frame 5 that admits air is fixed with a plurality of clamp plates 6 in order to increase filtration frame 5's structural strength, rain-proof frame 1, tripe 3, the material of filtration frame 5 and clamp plate 6 that admits air are Q235A, rain-proof frame bolt hole 2 and filtration frame bolt hole 4 that admits air are M8 screw.
The working method of the utility model is as follows:
referring to fig. 6, when the gas turbine mobile power plant is operating, inlet air is introduced into the combustion engine,
Pturbine inlet＜PAir inletThe air flows to the air inlet of the turbine through the air inlet filtering structure, dust and particles in the air are filtered outside, pure air flows into the gas turbine, the air inlet filtering filter element 7 is made of spunlace non-woven fabrics which are arranged in a continuous corrugated type (shown in figure 4) or a continuous W type (shown in figure 5), the filtering area and the filtering effect are greatly improved, and therefore the abrasion of rotating parts of the gas turbine during working is reduced, and the service life of the gas turbine mobile power station is prolonged.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an intake filtration, its characterized in that, includes rain-proof frame (1), tripe (3), admits air filtration frame (5) and admits air and filter core (7), tripe (3) install in rain-proof frame (1), admit air filtration frame (5) install in the rear portion of the direction of admitting air of rain-proof frame (1), admit air filter core (7) set up in the filtration frame (5) of admitting air, the material of admitting air filter core (7) is the water thorn non-woven fabrics, the water thorn non-woven fabrics is continuous corrugated type or continuous W type.
2. An air intake filter structure according to claim 1, wherein the circumferential outer side of the rain protection frame (1) is provided with a plurality of rain protection frame bolt holes (2).
3. An air inlet filter structure according to claim 2, characterized in that the circumferential outer side of the air inlet filter structure frame (5) is provided with a plurality of air inlet filter structure frame bolt holes (4).
4. An air intake filter structure according to claim 3, wherein a plurality of pressure plates (6) are fixed to the circumferential outer side of the air intake filter structure frame (5).
5. The intake air filtering structure according to claim 4, wherein the rain-proof frame (1), the louvers (3), the intake air filtering structure frame (5) and the pressure plate (6) are all made of Q235A.
6. An air intake filter structure according to claim 3, wherein the rain protection frame bolt holes (2) and the air intake filter structure frame bolt holes (4) are M8 bolt holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896249.3U CN210332063U (en) | 2019-06-14 | 2019-06-14 | Air inlet filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896249.3U CN210332063U (en) | 2019-06-14 | 2019-06-14 | Air inlet filtering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210332063U true CN210332063U (en) | 2020-04-17 |
Family
ID=70185919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920896249.3U Active CN210332063U (en) | 2019-06-14 | 2019-06-14 | Air inlet filtering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210332063U (en) |
-
2019
- 2019-06-14 CN CN201920896249.3U patent/CN210332063U/en active Active
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