CN107270775A - The device for igniting fire cracker of safety and environmental protection - Google Patents
The device for igniting fire cracker of safety and environmental protection Download PDFInfo
- Publication number
- CN107270775A CN107270775A CN201710529758.8A CN201710529758A CN107270775A CN 107270775 A CN107270775 A CN 107270775A CN 201710529758 A CN201710529758 A CN 201710529758A CN 107270775 A CN107270775 A CN 107270775A
- Authority
- CN
- China
- Prior art keywords
- firecracker
- layer
- filtration
- drawer
- smog
- 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.)
- Granted
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 47
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 25
- 238000000746 purification Methods 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002912 waste gas Substances 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 241001466460 Alveolata Species 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000338 in vitro Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/04—Firecrackers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention discloses a kind of device for igniting fire cracker of safety and environmental protection, and it is made up of pedestal, firecracker discharging device, air exhauster, breather pipe, filtration purifier and universal wheel.Firecracker discharging device, breather pipe and filtration purifier are installed on pedestal, firecracker discharging device is separated into firecracker setting-off layer, paper scrap set layer and sound smog mixed layer；Air exhauster is arranged on the smog outlet port of firecracker discharging device.The connection of air exhauster gas outlet breather pipe and filtration purifier waste gas storeroom, breather pipe is stood on pedestal.Long string firecrackers are placed in around diaphragm plate and seted off in drawer, closing switch plate after the igniting core of long string firecrackers is lighted, the paper scrap outlet that the paper scrap after firing is fallen on before the taper slide of paper scrap set layer bottom from horizontal iron through drawer frame.Air exhauster is opened while firecrackers are lighted, the smog waste gas of sound smog mixed layer is extracted through air exhauster, filtration purifier is transported to by breather pipe, by Alveolate activated carbon and the filtration treatment of activated carbon sponge in filtration, purification frame, purified gas reaches purified gas drain chamber and discharged from exhaust outlet.The present invention has the advantages that environmental protection, safety are set off firecracker.
Description
Technical field
The invention belongs to firecracker setting off tool, more particularly to a kind of device for igniting fire cracker of safety and environmental protection.
Background technology
On New Year's Day or other festivals or the celebrating date, people, which always like setting off firecracker, is celebrated and is increased the atmosphere in red-letter day.But
The air was filled with sound of burning firecrackers set off after, but leave paper scrap everywhere and rubbish, and produce a large amount of pernicious gases and flue dust, make air quality tight
Decline again, endanger health of people.Meanwhile, in the place that urban architecture is intensive, it is easy to thus cause fire, cause bigger damage
Lose.
The content of the invention
It is an object of the invention to provide a kind of device for igniting fire cracker of safety and environmental protection, to solve above-mentioned problem.
The technical scheme is that：A kind of device for igniting fire cracker of safety and environmental protection, by pedestal, firecracker discharging device, exhausting
Machine, breather pipe, filtration purifier and universal wheel composition.Set on pedestal and firecracker discharging device, breather pipe and filtration, purification are installed
Universal wheel is installed under device, pedestal；Firecracker discharging device is cubic cylindricality；It is separated into firecracker discharging device with angle steel cross bar, drawer frame
Firecracker setting-off layer, paper scrap set layer and sound smog mixed layer；Drawer frame is installed between firecracker setting-off layer and paper scrap set layer, taken out
Drawer frame is welded into two raised tracks with angle steel, is installed between firecracker setting-off layer and paper scrap set layer, the direction of track is
Set off to place on the direction of drawer propulsion, drawer frame and set off drawer formation firecracker setting-off layer；With 2 pieces of taper slides in paper scrap set layer
Symmetrical inclined is leaned on to bottom taper slide, then combines to form paper scrap outlet with bias plate and taper slide and bottom taper slide, and paper scrap exports peripheral hardware
Put outlet damper.Firecracker setting-off layer is separated with sound smog mixed layer with angle steel cross bar, and sound smog mixed layer internal upper part is into oblique
Taper is to smog outlet port, and the sound smog mixed layer surrounding on angle steel cross bar sets transaudient window, and transaudient window installs fine-structure mesh
Window column；The sound of firecracker setting-off is transmitted to the external world from transaudient window, and fine-structure mesh window column and grid cover plate can stop floaing for firecrackers paper scrap
Go out.Grid is blocked in being installed in the tilted conical of sound smog mixed layer is blocked with thin grid, and middle grid is blocked below thin grid is blocked, carefully
Grid is blocked close to smog outlet port.Air exhauster is arranged on the smog outlet port of firecracker discharging device.Ventilate air exhauster gas outlet
Pipe is connected with the recessed inner joint of filtration purifier waste gas storeroom, and the outlet of breather pipe sets non-return door, prevents smog waste gas from falling
Stream；Breather pipe is stood on pedestal, is abutted with firecracker discharging device and filtration purifier.Filtration purifier by waste gas storeroom, 3
Filtration, purification frame and purified gas drain chamber are combined into cubic cylindricality, and waste gas storeroom is placed in bottom, and 3 filtration, purification frames are by 2
It is paved with Alveolate activated carbon to be placed in below middle level, 1 folded full activated carbon sponge is placed in above middle level, and purified gas drain chamber is placed in
Layer.Between waste gas storeroom, filtration, purification frame and purified gas drain chamber overlapping is inlayed with outer half concave edge and outer half flange.
Set off in drawer and weld multiple diaphragm plates in bottom installation horizontal iron, horizontal iron, one end of diaphragm plate is with setting off drawer
Welding, other end distance sets off drawer and do not weld, and one end of diaphragm plate, which is welded one end and do not welded, to be staggered installation of, and is covered on diaphragm plate
Grid cover plate, sets off before the foreboard that drawer is connected with diaphragm plate opens firecracker ignition mouthful, firecracker ignition mouthful and sets switchboard.
Waste gas storeroom is the three-dimensional cavity in four directions, and open top, the one side on four sides sets recessed inner joint to be connected with breather pipe,
Four sides stereo edge top is outer half concave edge, and outer half concave edge and outer half flange of filtration, purification frame bottom match.Purified gas drain chamber
For cubic three-dimensional cavity, bottom opening, beyond four directions in vitro, four sides sets exhaust outlet to top cover flat board, and the side of bottom four is outer semi-convex
Edge, outer half flange matches with outer half concave edge at the top of the side of filtration, purification frame four.Filtration, purification frame is the three-dimensional cavity in four directions, top
And bottom-open, outer half concave edge of the side of top four setting, the side of bottom four sets outer half flange, in solid on four sides by being installed not at bottom
Rust steel lattice, is easy to the placement of Alveolate activated carbon and activated carbon sponge, outer half concave edge matches with outer half flange.
Long string firecrackers are placed in the horizontal iron for setting off drawer around diaphragm plate, the igniting core of long string firecrackers is placed in firecracker ignition
Outside mouthful, grid coverage cover plate in drawer is seted off, drawer then will be seted off and promote on the drawer frame of firecracker discharging device, long string whip is lighted
Closing switch plate after the igniting core of big gun, long string firecrackers are seted off setting off in drawer, and the paper scrap after firing is from horizontal iron through drawer frame
The paper scrap outlet fallen on before the taper slide of paper scrap set layer bottom.
The smog waste gas of sound smog mixed layer in air exhauster, firecracker discharging device is opened while firecrackers are lighted through exhausting
Machine is extracted, and filtration purifier is transported to by breather pipe, passes through Alveolate activated carbon and activated carbon sea in filtration, purification frame
The filtration treatment of cotton, purified gas reaches purified gas drain chamber, is finally discharged from exhaust outlet.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is firecracker discharging device leading flank schematic diagram of the invention.
Fig. 3 sets off the structural representation of drawer for the present invention.
Fig. 4 sets off the floor map of drawer for the present invention.
Fig. 5 is the schematic diagram of waste gas storeroom of the present invention.
Fig. 6 is the schematic diagram of purified gas drain chamber of the present invention.
Fig. 7 is the schematic diagram of filtration, purification frame of the present invention.
In figure：1 pedestal, 2 firecracker discharging devices, 21 angle steel cross bars, 22 drawer frames, 23 firecracker setting-offs layer, 231 set off and take out
Drawer, 2311 horizontal irons, 2312 diaphragm plates, 2313 grid cover plates, 2314 firecracker ignitions mouthful, 2315 switchboards, 24 paper scrap set layer,
241 bottom taper slides, 242 bias plates, 243 taper slides, the outlet of 244 paper scraps, 245 outlet dampers, 25 sound smog mixed layers, 251
Transaudient window, 2511 fine-structure mesh window columns, 252 tilted conicals, 253 thin grid are blocked, and grid is blocked in 254,255 smog outlet ports, 3 exhausting
Machine, 4 breather pipes, 41 non-returns door, 5 filtration purifiers, 51 waste gas storerooms, 511 recessed inner joints, 52 filtration, purification frames, 521 are not
Rust steel lattice, 522 Alveolate activated carbons, 523 activated carbon sponges, 53 purified gas drain chambers, 531 exhaust outlets, 54 outer half concave edges,
The 55 outer universal wheels of half flange 6.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in Fig. 1,2, a kind of device for igniting fire cracker of safety and environmental protection, by pedestal（1）, firecracker discharging device（2）, exhausting
Machine（3）, breather pipe（4）, filtration purifier（5）And universal wheel（6）Composition.In pedestal（1）Upper set installs firecracker discharging device
（2）, breather pipe（4）And filtration purifier（5）, pedestal（1）Lower installation universal wheel（6）；Firecracker discharging device（2）For cubic cylindricality；
Firecracker discharging device（2）It is interior to use angle steel cross bar（21）, drawer frame（22）It is separated into firecracker setting-off layer（23）, paper scrap set layer（24）With
Sound smog mixed layer（25）；Firecracker setting-off layer（23）With paper scrap set layer（24）Between drawer frame is installed（22）, drawer frame
（22）Two raised tracks are welded into angle steel, firecracker setting-off layer is installed on（23）With paper scrap set layer（24）Between, track
Direction to set off drawer（231）The direction of propulsion, drawer frame（22）Drawer is seted off in upper placement（231）Form firecracker setting-off layer
（23）；Paper scrap set layer（24）It is interior with 2 pieces of taper slides（243）Symmetrical inclined is leaned on to bottom taper slide（241）, then use bias plate（242）
With taper slide（243）With bottom taper slide（241）Combine to form paper scrap outlet（244）, paper scrap outlet（244）Outer setting outlet damper
（245）.Firecracker setting-off layer（23）With sound smog mixed layer（25）Use angle steel cross bar（21）Separate, sound smog mixed layer（25）
Internal upper part is into tilted conical（252）To smog outlet port（255）, angle steel cross bar（21）On sound smog mixed layer（25）Surrounding is set
Put transaudient window（251）, transaudient window（251）Fine-structure mesh window column is installed（2511）, sound smog mixed layer（25）Tilted conical
（252）Grid is blocked in interior installation（254）Blocked with thin grid（253）, middle grid blocks（254）Blocked in thin grid（253）Below, carefully
Grid is blocked（253）Close to smog outlet port（255）.Air exhauster（3）Installed in firecracker discharging device（2）Smog outlet port（255）
On, air exhauster（3）Gas outlet breather pipe（4）With filtration purifier（5）Waste gas storeroom（51）Recessed inner joint（511）Even
Connect, breather pipe（4）Outlet set non-return door（41）, breather pipe（4）Stand on pedestal（1）On, with firecracker discharging device（2）And mistake
Filter clarifier（5）Abut.Filtration purifier（5）By waste gas storeroom（51）, 3 air filtration purification frames（52）With purified gas row
Put room（53）It is combined into cubic cylindricality, waste gas storeroom（51）It is placed in bottom, 3 filtration, purification frames（52）2 be paved with it is cellular
Activated carbon（522）It is placed in below middle level, 1 folded full activated carbon sponge（523）It is placed in above middle level, purified gas drain chamber（53）Put
In upper strata.Waste gas storeroom（51）, filtration, purification frame（52）With purified gas drain chamber（53）Between with outer half concave edge（54）With it is outer
Half flange（55）Inlay overlapping.
As shown in Figure 3,4, it is described to set off drawer（231）Interior bottom is installed by horizontal iron（2311）, horizontal iron（2311）Upper weldering
Connect multiple diaphragm plates（2312）, diaphragm plate（2312）One end and set off drawer（231）Welding, other end distance sets off drawer
（231）Do not weld, diaphragm plate（2312）One end weld one end and do not weld and be staggered installation of, diaphragm plate（2312）Upper grid coverage lid
Plate（2313）, set off drawer（231）With diaphragm plate（2312）The foreboard of connection opens firecracker ignition mouthful（2314）, firecracker ignition mouthful
（2314）Preceding setting switchboard（2315）.
As shown in figure 5, described waste gas storeroom（51）For cubic cavity, open top, the one side on four sides is set in recessed
Interface（511）With breather pipe（4）Connection, four sides stereo edge top is outer half concave edge（54）, outer half concave edge（54）With filtration, purification frame
（52）Outer half flange of bottom（55）Match.
As shown in fig. 6, described purified gas drain chamber（53）For cubic three-dimensional cavity, bottom opening, top cover flat board exceeds
Cubic external, four sides sets exhaust outlet（531）, the side of bottom four is outer half flange（55）, outer half flange（55）With filtration, purification frame
（52）Outer half concave edge at the top of four sides（54）Match.
As shown in fig. 7, described filtration, purification frame（52）For cubic three-dimensional cavity, top and bottom are opened wide, the side of top four
Outer half concave edge is set（54）, the side of bottom four sets outer half flange（55）, it is three-dimensional by installing Stainless steel mesh at bottom at four sides
（521）, it is easy to Alveolate activated carbon（522）With activated carbon sponge（523）Placement, outer half concave edge（54）With outer half flange（55）
Match.
By long string firecrackers around diaphragm plate（2312）It is placed in and sets off drawer（231）Horizontal iron（2311）On, long string firecrackers
Igniting core is placed in firecracker ignition mouthful（2314）Outside, drawer is seted off（231）Interior grid coverage cover plate（2313）, then will set off drawer
（231）Promote firecracker discharging device（2）Drawer frame（22）On, light closing switch plate after the igniting core of long string firecrackers（2315）,
Long string firecrackers are setting off drawer（231）Inside set off, the paper scrap after firing is from horizontal iron（2311）Through drawer frame（22）Fall on paper scrap
Gather layer（24）Bottom taper slide（241）Preceding paper scrap outlet（244）.
The sound of firecracker setting-off is from transaudient window（251）It is transmitted to the external world, fine-structure mesh window column（2511）With grid cover plate（2313）
Blowing out for firecrackers paper scrap can be stopped.
Air exhauster is opened while firecrackers are lighted（3）, firecracker discharging device（2）Middle sound smog mixed layer（25）Smog
Waste gas is through air exhauster（3）Extract, pass through breather pipe（4）It is transported to filtration purifier（5）, in filtration, purification frame（52）In pass through
Alveolate activated carbon（522）With activated carbon sponge（523）Filtration treatment is carried out, purified gas reaches purified gas drain chamber
（53）, finally from exhaust outlet（531）Discharge.
Claims (9)
1. a kind of device for igniting fire cracker of safety and environmental protection, by pedestal（1）, firecracker discharging device（2）, air exhauster（3）, breather pipe
（4）, filtration purifier（5）And universal wheel（6）Composition, it is characterised in that in pedestal（1）Upper set installs firecracker discharging device（2）,
Breather pipe（4）And filtration purifier（5）, pedestal（1）Lower installation universal wheel（6）；Firecracker discharging device（2）For cubic cylindricality；Firecrackers
Igniter（2）It is interior to use angle steel cross bar（21）, drawer frame（22）It is separated into firecracker setting-off layer（23）, paper scrap set layer（24）And sound
Smog mixed layer（25）；Firecracker setting-off layer（23）With paper scrap set layer（24）Between drawer frame is installed（22）, firecracker setting-off layer
（23）With sound smog mixed layer（25）Use angle steel cross bar（21）Separate, sound smog mixed layer（25）Internal upper part is into tilted conical
（252）To smog outlet port（255）, air exhauster（3）Installed in firecracker discharging device（2）Smog outlet port（255）On, air exhauster
（3）Gas outlet breather pipe（4）With filtration purifier（5）Waste gas storeroom（51）Recessed inner joint（511）Connection, breather pipe
（4）Outlet set non-return door（41）, breather pipe（4）Stand on pedestal（1）On, with firecracker discharging device（2）And filtration purifier
（5）Abut.
2. the device for igniting fire cracker of safety and environmental protection according to claim 1, it is characterised in that described drawer frame（22）With
Angle steel is welded into two raised tracks, is installed on firecracker setting-off layer（23）With paper scrap set layer（24）Between, the direction of track
To set off drawer（231）The direction of propulsion, drawer frame（22）Drawer is seted off in upper placement（231）Form firecracker setting-off layer（23）.
3. the device for igniting fire cracker of safety and environmental protection according to claim 1, it is characterised in that described paper scrap set layer
（24）It is interior with 2 pieces of taper slides（243）Symmetrical inclined is leaned on to bottom taper slide（241）, then use bias plate（242）With taper slide（243）With
Bottom taper slide（241）Combine to form paper scrap outlet（244）, paper scrap outlet（244）Outer setting outlet damper（245）.
4. the device for igniting fire cracker of safety and environmental protection according to claim 1, it is characterised in that described sound smog mixing
Layer（25）Surrounding sets transaudient window（251）, transaudient window（251）Fine-structure mesh window column is installed（2511）, sound smog mixed layer
（25）Tilted conical（252）Grid is blocked in interior installation（254）Blocked with thin grid（253）, middle grid blocks（254）Blocked in thin grid
（253）Below, thin grid is blocked（253）Close to smog outlet port（255）.
5. the device for igniting fire cracker of safety and environmental protection according to claim 1, it is characterised in that described filtration purifier（5）
By waste gas storeroom（51）, 3 air filtration purification frames（52）With purified gas drain chamber（53）It is combined into cubic cylindricality, waste gas storage
Hide room（51）It is placed in bottom, 3 filtration, purification frames（52）2 are paved with Alveolate activated carbon（522）It is placed in below middle level, 1 is folded
Full activated carbon sponge（523）It is placed in above middle level, purified gas drain chamber（53）It is placed in upper strata；Waste gas storeroom（51）, filtering it is net
Change frame（52）With purified gas drain chamber（53）Between with outer half concave edge（54）With outer half flange（55）Inlay overlapping.
6. the device for igniting fire cracker of the safety and environmental protection according to claim 1 and 2, it is characterised in that described sets off drawer
（231）Interior bottom is installed by horizontal iron（2311）, horizontal iron（2311）The upper multiple diaphragm plates of welding（2312）, diaphragm plate（2312）One
Hold and set off drawer（231）Welding, other end distance sets off drawer（231）Do not weld, diaphragm plate（2312）One end welding one
End, which is not welded, to be staggered installation of, diaphragm plate（2312）Upper grid coverage cover plate（2313）, set off drawer（231）With diaphragm plate（2312）
The foreboard of connection opens firecracker ignition mouthful（2314）, firecracker ignition mouthful（2314）Preceding setting switchboard（2315）.
7. the device for igniting fire cracker of the safety and environmental protection according to claim 1 and 5, it is characterised in that described waste gas storeroom
（51）For cubic cavity, open top, the one side on four sides sets recessed inner joint（511）With breather pipe（4）Connection, four sides stereo edge
Push up as outer half concave edge（54）, outer half concave edge（54）With filtration, purification frame（52）Outer half flange of bottom（55）Match.
8. the device for igniting fire cracker of the safety and environmental protection according to claim 1 and 5, it is characterised in that described purified gas discharge
Room（53）For cubic three-dimensional cavity, bottom opening, beyond four directions in vitro, four sides sets exhaust outlet to top cover flat board（531）, bottom four
Side is outer half flange（55）, outer half flange（55）With filtration, purification frame（52）Outer half concave edge at the top of four sides（54）Match.
9. the device for igniting fire cracker of the safety and environmental protection according to claim 1 and 5, it is characterised in that described filtration, purification frame
（52）For cubic three-dimensional cavity, top and bottom are opened wide, and the side of top four sets outer half concave edge（54）, the side of bottom four sets outer semi-convex
Edge（55）, outer half concave edge（54）With outer half flange（55）Match, it is three-dimensional by installing Stainless steel mesh at bottom at four sides
（521）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529758.8A CN107270775B (en) | 2017-07-02 | 2017-07-02 | Safe and environment-friendly firecracker setting-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529758.8A CN107270775B (en) | 2017-07-02 | 2017-07-02 | Safe and environment-friendly firecracker setting-off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107270775A true CN107270775A (en) | 2017-10-20 |
| CN107270775B CN107270775B (en) | 2020-06-02 |
Family
ID=60070819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710529758.8A Expired - Fee Related CN107270775B (en) | 2017-07-02 | 2017-07-02 | Safe and environment-friendly firecracker setting-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107270775B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744790A (en) * | 2018-06-15 | 2018-11-06 | 江苏安纳泰环保科技有限公司 | A kind of water filtering device preventing air pollution |
| CN108917490A (en) * | 2018-08-06 | 2018-11-30 | 济宁群艺广告传媒有限公司 | A kind of ceremony celebration firecracker device for lighting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202013143U (en) * | 2011-03-25 | 2011-10-19 | 山西特洁尔环保节能技术开发有限公司 | Environment-friendly and safe firecrackers setting off device |
| CN102297639A (en) * | 2011-09-26 | 2011-12-28 | 天津市亿连海科技开发有限公司 | Firecracker ignitor |
| CN103785664A (en) * | 2014-01-14 | 2014-05-14 | 张尚铁 | Security environmental protection device for setting off firecrackers |
| CN203798258U (en) * | 2014-03-31 | 2014-08-27 | 江西省太平洋节能环保科技有限公司 | Firecracker security setting-off incinerator |
| CN204027453U (en) * | 2014-07-01 | 2014-12-17 | 王建猛 | Safety and environmental protection is put the multiplex net basket of whip |
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2017
- 2017-07-02 CN CN201710529758.8A patent/CN107270775B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202013143U (en) * | 2011-03-25 | 2011-10-19 | 山西特洁尔环保节能技术开发有限公司 | Environment-friendly and safe firecrackers setting off device |
| CN102297639A (en) * | 2011-09-26 | 2011-12-28 | 天津市亿连海科技开发有限公司 | Firecracker ignitor |
| CN103785664A (en) * | 2014-01-14 | 2014-05-14 | 张尚铁 | Security environmental protection device for setting off firecrackers |
| CN203798258U (en) * | 2014-03-31 | 2014-08-27 | 江西省太平洋节能环保科技有限公司 | Firecracker security setting-off incinerator |
| CN204027453U (en) * | 2014-07-01 | 2014-12-17 | 王建猛 | Safety and environmental protection is put the multiplex net basket of whip |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744790A (en) * | 2018-06-15 | 2018-11-06 | 江苏安纳泰环保科技有限公司 | A kind of water filtering device preventing air pollution |
| CN108917490A (en) * | 2018-08-06 | 2018-11-30 | 济宁群艺广告传媒有限公司 | A kind of ceremony celebration firecracker device for lighting |
| CN108917490B (en) * | 2018-08-06 | 2021-02-26 | 罗淑娃 | Fire-fighting device for fireworks for etiquette celebration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107270775B (en) | 2020-06-02 |
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