CN203203213U - Detachable blowing device - Google Patents
Detachable blowing device Download PDFInfo
- Publication number
- CN203203213U CN203203213U CN 201320192149 CN201320192149U CN203203213U CN 203203213 U CN203203213 U CN 203203213U CN 201320192149 CN201320192149 CN 201320192149 CN 201320192149 U CN201320192149 U CN 201320192149U CN 203203213 U CN203203213 U CN 203203213U
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- CN
- China
- Prior art keywords
- filter
- supply arrangement
- type air
- air
- dismantling type
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a detachable blowing device which comprises a shell as well as an air inlet and an air outlet respectively arranged on the upper and lower surfaces of the shell, wherein a fan is arranged in the shell, a filter is arranged on the lower side of the air outlet, a frame is fixedly arranged at the lower end of the shell, and the filter is detachably installed in the frame through a plug connector. The plug connector is placed in a slot of the frame, and the filter is supported on the plug connector. When the device is detached, the plug connector is just taken off from the slot so as to take off the filter, so that the filter is conveniently changed and maintained. Therefore, the work efficiency for detachment is effectively improved. A controller for controlling the operating state of the fan is further arranged, so that the device is intelligently controlled.
Description
Technical field
The utility model relates to a kind of air-supply arrangement, relates in particular to a kind of bottom dismantling type air-supply arrangement.
Background technology
In the processing and manufacturing of the products such as photoelectricity electronics, medicine, semiconductor, usually need working environment to keep ventilating, and air purity had higher requirement, therefore the air-supply arrangement that can purify air occurred, and present existing air-supply arrangement structure is comparatively complicated, uses to need after a period of time filter screen disassembled and clean or overhaul, because filter screen is fixed in the framework, need integral body to dismantle during dismounting, labour intensity is large, and disassemble and assemble work efficient is low.
The utility model content
The utility model has overcome the deficiencies in the prior art, and easily bottom dismantling type air-supply arrangement of a kind of dismounting is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bottom dismantling type air-supply arrangement, comprise casing, be located at air inlet and the air outlet of casing upper and lower surface respectively, the inside of described casing is provided with blower fan, the downside of described air outlet is provided with filter, the lower end of described casing is fixed with framework, and described filter detachably is installed in the described framework by plug connector.
In preferred embodiment of the utility model, the bottom dismantling type air-supply arrangement comprises that further described framework comprises support plate, is installed in the pole of four jiaos of support plates and the bearing that is connected with pole, be provided with slot in the described bearing, the cross section of described plug connector is L-shaped, comprise two plates, the connecting portion of two described plates is inserted in the described slot.
In preferred embodiment of the utility model, the bottom dismantling type air-supply arrangement comprises that further the up and down cell wall of described slot is respectively equipped with draw-in groove, inverted T-shaped groove, described plate has upper surface, the first surface, the second surface that comprise differing heights, described first surface is provided with groove, and described second surface is provided with the inclined-plane.
In preferred embodiment of the utility model, the bottom dismantling type air-supply arrangement comprises that further the lower end of the free section of described plate is the shape that is inclined upwardly, and has two trapezoidal holes on the described plate, and the connecting portion of two described plates has L shaped hole.
In preferred embodiment of the utility model, the bottom dismantling type air-supply arrangement comprises that further the outside of described air inlet is provided with grid screen, and described filter is high efficiency particulate air filter.
In preferred embodiment of the utility model, the bottom dismantling type air-supply arrangement further comprises outer setting jug and the controller of described casing.
In preferred embodiment of the utility model, the bottom dismantling type air-supply arrangement comprises that further the material of described framework is metallic aluminium.
The utility model has solved the defective that exists in the background technology, plug connector of the present utility model is inserted in the slot of framework, filter is supported on the plug connector, only need during dismounting plug connector is taken out and filter can be taken off in slot, thereby be convenient to replacing, repairing to filter, Effective Raise disassemble and assemble work efficient also arranges one and is used for the controller of control blower fan operational situation, thereby realizes Based Intelligent Control.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of preferred embodiment of the present utility model;
Fig. 2 is the side view of preferred embodiment of the present utility model;
Fig. 3 is the side view that preferred embodiment of the present utility model is not installed plug connector;
Fig. 4 is the enlarged diagram of A among Fig. 3;
Fig. 5 is the front view of the plug connector of preferred embodiment of the present utility model;
Fig. 6 is the top view of the plug connector of preferred embodiment of the present utility model.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Such as Fig. 1, shown in Figure 2, a kind of bottom dismantling type air-supply arrangement, comprise casing 1, be located at respectively air inlet 2 and the air outlet 3 of casing 1 upper and lower surface, the inside of casing 1 is provided with blower fan 4, the outside of air inlet 2 is provided with grid screen 5, be used for the air that sucks blower fan 4 is carried out preliminary filtering dust impurity, the downside of air outlet 3 is provided with filter, and this filter is high efficiency particulate air filter 6, and the air of discharging is carried out high efficiency filter again, the lower end of casing 1 is fixed with framework 7, the material of framework 7 is metallic aluminium, but is not limited to this kind material, and high efficiency particulate air filter 6 detachably is installed in the framework 7 by plug connector 8, change, it is convenient to repair, Effective Raise disassemble and assemble work efficient.
Such as Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the preferred framework 7 of the utility model comprises support plate 9, be installed in the pole 10 of 9 four jiaos of support plates and the bearing 11 that is connected with pole 10, pole 10, the quantity of bearing 11 is four, be provided with slot 12 in each bearing 11, the up and down cell wall of slot 12 is respectively equipped with draw-in groove 13, inverted T-shaped groove 14, the cross section of plug connector 8 is L-shaped, comprise two plates 15, plate 15 has upper surface 16, the first surface 17 that comprises differing heights, second surface 18, second surface 18 is higher than first surface 17, and first surface 17 is provided with groove 19, the cell wall of groove 19 and first surface 18 form projection 20, and second surface 18 is provided with inclined-plane 21.The connecting portion 22 of two plates 15 is inserted in the slot 12, and projection 20 snaps in the draw-in groove 13, so that plug connector 8 is stabilized in the framework 7 more, by inverted T-shaped connected in star 14 framework 7 and keel is fixed.
In order to save material, reduce production costs, the lower end of the free section 23 of plate 15 is the shape that is inclined upwardly, and the connecting portion 16 that has along its length 24, two plates 15 of two trapezoidal holes on the plate 15 has L shaped hole 25.
For the ease of mobile and realize the Based Intelligent Control of blower fan 4, the outer setting jug 26 of casing 1 and controller 27, the startup of operating personnel by 27 pairs of blower fans 4 of controller, stop, rotating speed etc. controls.
Operation principle of the present utility model is as follows:
Extraneous fresh air at first passes through the preliminary filtration of grid screen 5, then enters blower fan 4 by air inlet 2, sends into the working region after high efficiency particulate air filter 6 filtrations through air outlet 3 again, has guaranteed air cleaning by double filtration.The connecting portion 22 of two plates 15 is along level to inserting in the slot 12, and projection 20 snaps in the draw-in groove 13, and four plug connectors 8 are stabilized in four slots 12 of framework 7, and four jiaos of high efficiency particulate air filter 6 are supported on respectively on the second surface 18 of two plates 15.When needs are dismantled, along level to plug connector 8 from slot 12 interior extractions, high efficiency particulate air filter 6 just can be from framework 7 interior downward taking-ups, thereby are convenient to replacing, cleaning, repairing to high efficiency particulate air filter 6, disassemble and assemble work efficient is high.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (7)
1. bottom dismantling type air-supply arrangement, comprise casing, be located at air inlet and the air outlet of casing upper and lower surface respectively, the inside of described casing is provided with blower fan, the downside of described air outlet is provided with filter, it is characterized in that: the lower end of described casing is fixed with framework, and described filter detachably is installed in the described framework by plug connector.
2. bottom dismantling type air-supply arrangement according to claim 1, it is characterized in that: described framework comprises support plate, is installed in the pole of four jiaos of support plates and the bearing that is connected with pole, be provided with slot in the described bearing, the cross section of described plug connector is L-shaped, comprise two plates, the connecting portion of two described plates is inserted in the described slot.
3. bottom dismantling type air-supply arrangement according to claim 2, it is characterized in that: the up and down cell wall of described slot is respectively equipped with draw-in groove, inverted T-shaped groove, described plate has upper surface, the first surface, the second surface that comprise differing heights, described first surface is provided with groove, and described second surface is provided with the inclined-plane.
4. bottom dismantling type air-supply arrangement according to claim 3, it is characterized in that: the lower end of the free section of described plate is the shape that is inclined upwardly, and has two trapezoidal holes on the described plate, and the connecting portion of two described plates has L shaped hole.
5. bottom dismantling type air-supply arrangement according to claim 1, it is characterized in that: the outside of described air inlet is provided with grid screen, and described filter is high efficiency particulate air filter.
6. bottom dismantling type air-supply arrangement according to claim 1 is characterized in that: outer setting jug and the controller of described casing.
7. bottom dismantling type air-supply arrangement according to claim 1, it is characterized in that: the material of described framework is metallic aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192149 CN203203213U (en) | 2013-04-17 | 2013-04-17 | Detachable blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192149 CN203203213U (en) | 2013-04-17 | 2013-04-17 | Detachable blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203213U true CN203203213U (en) | 2013-09-18 |
Family
ID=49147316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320192149 Expired - Fee Related CN203203213U (en) | 2013-04-17 | 2013-04-17 | Detachable blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102219A (en) * | 2019-12-13 | 2020-05-05 | 深圳市美日净化科技有限公司 | Down-detachable fan filtering system and efficient filter replacing method |
-
2013
- 2013-04-17 CN CN 201320192149 patent/CN203203213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102219A (en) * | 2019-12-13 | 2020-05-05 | 深圳市美日净化科技有限公司 | Down-detachable fan filtering system and efficient filter replacing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130918 Termination date: 20160417 |