CN206717287U - A kind of air draft mechanism of laser cutting machine - Google Patents
A kind of air draft mechanism of laser cutting machine Download PDFInfo
- Publication number
- CN206717287U CN206717287U CN201720367587.9U CN201720367587U CN206717287U CN 206717287 U CN206717287 U CN 206717287U CN 201720367587 U CN201720367587 U CN 201720367587U CN 206717287 U CN206717287 U CN 206717287U
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- China
- Prior art keywords
- high efficiency
- air
- filter layer
- filtering net
- net cage
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Abstract
The utility model discloses a kind of air draft mechanism of laser cutting machine,Including integral-rack,Safety filtering net cage,Safety filtering net cage is arranged on integral-rack by clamping screw,The upper end of safety filtering net cage is provided with air inlet,Its lower end is provided with air outlet,Air inlet is connected with pressure fan by the first pipeline,Air outlet is connected with exhaust blower by second pipe,Exhaust blower is connected with spout,Safety filtering net cage is divided into primarily efficient filter layer,Medium air filtration layer and high efficiency filter layer,Some primarily efficient filter wools are provided with primarily efficient filter layer,Medium effeciency filter is provided with medium air filtration layer,Medium effeciency filter includes aluminum housing and glass fiber mesh,Glass fiber mesh is arranged on the outer inframe of aluminum,High efficiency filter layer includes HEPA high efficiency filters core and gas peculiar smell filtration core,HEPA high efficiency filters core is arranged on above gas peculiar smell filtration core,Bulky grain flue dust can be effectively isolated,Adsorption rate is fast,Adsorption capacity is big,The effect that eliminates the unusual smell is remarkable,Being capable of effective purifying harmful gas.
Description
Technical field
Laser cutting machine technical field is the utility model is related to, specially a kind of air draft mechanism of laser cutting machine.
Background technology
Laser cutting machine of the prior art includes frame, is provided with the surface of frame and is put down successively by multiple sawtooth vertical bars
The placement platform that row rearranges, for placing flat board to be cut.It is also equipped with being used to drive laser above placement platform
The front and rear walking mechanism with side-to-side movement of cutting part, feeding plate and exhaust duct are provided with the lower section of placement platform, wherein, row
Wind pipeline is located at the top of feeding plate, drains in time for toxic gas caused by laser cut components are cut.But this
Kind exhaust way, smog emission to outside, can produce pollution to surrounding environment, be unfavorable for environmental protection simply by exhaust duct.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of air draft mechanism of laser cutting machine, bag
Integral-rack, safety filtering net cage are included, the safety filtering net cage is arranged on integral-rack by clamping screw, the entirety
Castor is installed, the upper end of the safety filtering net cage is provided with air inlet, and its lower end is provided with air outlet, the air inlet in frame
Pressure fan is connected with by the first pipeline, the air outlet is connected with exhaust blower by second pipe, and the exhaust blower is connected with
Spout, the safety filtering net cage are divided into primarily efficient filter layer, medium air filtration layer and high efficiency filter layer, set in the primarily efficient filter layer
Some primarily efficient filter wools are equipped with, medium effeciency filter is provided with the medium air filtration layer, the medium effeciency filter is included outside aluminum
Frame and glass fiber mesh, the glass fiber mesh are arranged on the outer inframe of aluminum, and the high efficiency filter layer includes HEPA high efficiency filters
Core and gas peculiar smell filtration core, the HEPA high efficiency filters core are arranged on above gas peculiar smell filtration core.
As a kind of preferable technical scheme of the utility model, the primarily efficient filter layer, medium air filtration layer and high efficiency filter
Dividing plate is installed between layer, the dividing plate is provided with some air vents.
As a kind of preferable technical scheme of the utility model, the primarily efficient filter wool is made of synthetic fibers material.
As a kind of preferable technical scheme of the utility model, the HEPA high efficiency filters core is using melt-blown glass fibre material
Matter is made, and the gas peculiar smell filtration core is made of activated carbon material.
As a kind of preferable technical scheme of the utility model, the spout is trapezoidal.
Compared with prior art, the beneficial effects of the utility model are：The air draft mechanism of the laser cutting machine, using air-supply
The mode that machine and exhaust blower be combined with each other, is advantageous to the air draft mechanism that gas rapidly enters laser cutting machine, and safety filtering net
Case is divided into primarily efficient filter layer, medium air filtration layer and high efficiency filter layer, and the absorption flue dust of the primarily efficient filter wool in primarily efficient filter layer holds
Product rate is high, can be effectively isolated bulky grain flue dust, avoid particle from causing glass fiber mesh to block into medium air filtration layer, medium air filtration
The particle of 0.3 micron of layer energy high efficiency adsorption treatment and above size, high efficiency filter layer can reach to a diameter of 0.3 microparticles
99.99% filter efficiency, in addition gas peculiar smell filtration core be made of activated carbon, adsorption rate is fast, adsorption capacity is big, except different
Taste effect is remarkable, and for the pernicious gas of suction after effectively filtering three times, discharge is clean gas, be can effectively solve the problem that
The problem of being mentioned in background technology.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model medium effeciency filter structural representation；
Fig. 3 is the utility model diaphragm structure schematic diagram.
In figure：1- integral-racks；2- safety filtering net cages；3- clamping screws；4- castors；5- air inlets；6- air outlets；7-
First pipeline；8- pressure fan；9- second pipes；10- exhaust blowers；11- spouts；12- primarily efficient filter layers；13- medium air filtration layers；
14- high efficiency filter layers；15- primarily efficient filter wools；16- medium effeciency filters；17- aluminum housings；18- glass fiber mesh；19-HEPA is high
Imitate filtration core；20- gas peculiar smell filtration cores；21- dividing plates；22- air vents.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of exhaust blower of laser cutting machine
Structure, including integral-rack 1, safety filtering net cage 2, the safety filtering net cage 2 are arranged on integral-rack 1 by clamping screw 3
On, castor 4 is installed, the upper end of the safety filtering net cage 2 is provided with air inlet 5, and its lower end is provided with out on the integral-rack 1
Air port 6, the air inlet 5 are connected with pressure fan 8 by the first pipeline 7, and the air outlet 6 passes through the row of being connected with of second pipe 9
Blower fan 10, the exhaust blower 10 are connected with spout 11, and the safety filtering net cage 2 divides for primarily efficient filter layer 12, medium air filtration layer
13 and high efficiency filter layer 14, some primarily efficient filter wools 15 are provided with the primarily efficient filter layer 12, in the medium air filtration layer 13
Medium effeciency filter 16 is provided with, the medium effeciency filter 16 includes aluminum housing 17 and glass fiber mesh 18, the glass fibre
Net 18 is arranged in aluminum housing 17, and the high efficiency filter layer 14 includes HEPA high efficiency filters core 19 and gas peculiar smell filtration core
20, the HEPA high efficiency filters core 19 is arranged on the top of gas peculiar smell filtration core 20.
Preferably, dividing plate 21 is installed between the primarily efficient filter layer 12, medium air filtration layer 13 and high efficiency filter layer 14,
The dividing plate 21 is provided with some air vents 22；The primarily efficient filter wool 15 is made of synthetic fibers material；The HEPA is high
Effect filtration core 19 is made of melt-blown glass fibre material, and the gas peculiar smell filtration core 20 is made of activated carbon material；Institute
It is trapezoidal to state spout 11.
Specifically used mode and advantage：The air draft mechanism of the laser cutting machine, start pressure fan first, after pressure fan work
Pernicious gas caused by laser cutting machine is sent into air inlet by the first pipeline, pernicious gas enters safety filtering net by air inlet
Case, initially enter primarily efficient filter layer, in primarily efficient filter layer, primarily efficient filter wool can adsorb flue dust plot ratio height, can effectively every
From bulky grain flue dust, avoid particle from causing glass fiber mesh to block into medium air filtration layer, then entered by the air vent on dividing plate
Enter medium air filtration layer, into after medium air filtration layer, of 0.3 micron of medium effeciency filter energy high efficiency adsorption treatment and above size
Grain, and then enters high efficiency filter layer by the air vent on dividing plate again, in high efficiency filter layer, first passes through HEPA high efficiency filters
Core, a diameter of 0.3 microparticles can reach 99.99% filter efficiency, then by gas peculiar smell filtration core, and gas peculiar smell mistake
Filter core is made of activated carbon, and adsorption rate is fast, adsorption capacity is big, the effect that eliminates the unusual smell is remarkable, and the pernicious gas of suction is passing through
Three times effectively filtering after, discharge be clean gas, enter second pipe by air outlet, then by exhaust blower by gas through spray
Mouth discharge, orifice design are trapezoidal, can speed up gas discharge.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
- A kind of 1. air draft mechanism of laser cutting machine, it is characterised in that：Including integral-rack（1）, safety filtering net cage（2）, institute State safety filtering net cage（2）Pass through clamping screw（3）Installed in integral-rack（1）On, the integral-rack（1）On pin is installed Wheel（4）, the safety filtering net cage（2）Upper end be provided with air inlet（5）, its lower end is provided with air outlet（6）, the air inlet （5）Pass through the first pipeline（7）It is connected with pressure fan（8）, the air outlet（6）Pass through second pipe（9）It is connected with exhaust blower （10）, the exhaust blower（10）It is connected with spout（11）, the safety filtering net cage（2）It is divided into primarily efficient filter layer（12）, middle effect Filter layer（13）And high efficiency filter layer（14）, the primarily efficient filter layer（12）Inside it is provided with some primarily efficient filter wools（15）, it is described Medium air filtration layer（13）Inside it is provided with medium effeciency filter（16）, the medium effeciency filter（16）Including aluminum housing（17）And glass Web（18）, the glass fiber mesh（18）Installed in aluminum housing（17）It is interior, the high efficiency filter layer（14）Including HEPA High efficiency filter core（19）With gas peculiar smell filtration core（20）, the HEPA high efficiency filters core（19）Installed in gas peculiar smell filtration core （20）Top.
- A kind of 2. air draft mechanism of laser cutting machine according to claim 1, it is characterised in that：The primarily efficient filter layer （12）, medium air filtration layer（13）And high efficiency filter layer（14）Between dividing plate is installed（21）, the dividing plate（21）It is provided with some Air vent（22）.
- A kind of 3. air draft mechanism of laser cutting machine according to claim 1, it is characterised in that：The primarily efficient filter wool （15）It is made of synthetic fibers material.
- A kind of 4. air draft mechanism of laser cutting machine according to claim 1, it is characterised in that：The HEPA high efficiency filters Core（19）It is made of melt-blown glass fibre material, the gas peculiar smell filtration core（20）It is made of activated carbon material.
- A kind of 5. air draft mechanism of laser cutting machine according to claim 1, it is characterised in that：The spout（11）For ladder Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367587.9U CN206717287U (en) | 2017-04-10 | 2017-04-10 | A kind of air draft mechanism of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367587.9U CN206717287U (en) | 2017-04-10 | 2017-04-10 | A kind of air draft mechanism of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717287U true CN206717287U (en) | 2017-12-08 |
Family
ID=60504554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367587.9U Expired - Fee Related CN206717287U (en) | 2017-04-10 | 2017-04-10 | A kind of air draft mechanism of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247211A (en) * | 2018-01-18 | 2018-07-06 | 海宁市晨丰橡塑有限公司 | A kind of hardware products laser carving device |
-
2017
- 2017-04-10 CN CN201720367587.9U patent/CN206717287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247211A (en) * | 2018-01-18 | 2018-07-06 | 海宁市晨丰橡塑有限公司 | A kind of hardware products laser carving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20200410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |