CN102253583A - Fog screen generator - Google Patents
Fog screen generator Download PDFInfo
- Publication number
- CN102253583A CN102253583A CN 201110142788 CN201110142788A CN102253583A CN 102253583 A CN102253583 A CN 102253583A CN 201110142788 CN201110142788 CN 201110142788 CN 201110142788 A CN201110142788 A CN 201110142788A CN 102253583 A CN102253583 A CN 102253583A
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- Prior art keywords
- mist
- screen
- water
- breath
- fog
- 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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Links
- 239000003595 mist Substances 0.000 claims abstract description 146
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 230000009471 action Effects 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims description 45
- 238000009434 installation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 abstract 3
- 239000002245 particle Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Images
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a fog screen generator which comprises a main fog-screen frame, a fog screen decoration frame, a water tank, a water supply device, an ultrasonic atomization device, a fog-exhausting device, a water mist filtering device, a fog screen airflow propulsion device, a fog screen airflow balancing device, a fog screen airflow guidance device, a spray channel and a control device, wherein the fog screen decoration frame and the water tank are fixed on the main fog-screen frame; the water supply device and the ultrasonic atomization device are connected with the water tank; the fog-exhausting device, the water mist filtering device, the fog screen airflow propulsion device, the fog screen airflow balancing device, the fog screen airflow guidance device, the spray channel and the control device are fixed on the main fog-screen frame; the ultrasonic atomization device comprises a plurality of atomizers; and the water after being atomized by the atomizers and then filtered by the water mist filtering device in the water tank, passes through the spray channel under the action of the fog screen airflow propulsion device, the fog screen airflow balancing device and the fog screen airflow guidance device, and finally, a downward fog screen is formed below the fog screen decoration frame. By using the fog screen generator disclosed by the invention, the concentration of water mist in the fog screen can be changed, the water mist grains can be refined, and the smoothness of the fog screen also can be improved.
Description
Technical field
The present invention relates to the spraying field, relate in particular to a kind of mist screen generator that utilizes ultrasound wave to produce a large amount of sprayings.
Background technology
The mist screen is to use the integrated atomizing generator of ultrasound wave to produce the particulate mist, gathers the air flow principle and the produced screen that forms plane fog that can produce, and can produce illusory scene in stage, park and amusement place and other places.The flatness of mist screen of the prior art is relatively poor, and the concentration of mist is lower, is difficult to improve film imposing manner and effect on the mist screen; The particle of water smoke is bigger, influences ambient humidity, and other scene equipment has also been caused certain influence.
Summary of the invention
The technical problem to be solved in the present invention is at the flatness of mist screen in the prior art relatively poor, and the concentration of mist is lower, and the defective that the particle of water smoke is bigger provides a kind of mist screen generator.
The technical solution adopted for the present invention to solve the technical problems is:
The invention provides a kind of mist screen generator, comprise mist screen main frame, be fixed on mist screen ornamenting frame and water tank on the described mist screen main frame, also comprise the water supply installation and the supersonic atomizer that are connected with water tank, it is characterized in that this mist screen generator also comprises the fog discharge device, water smoke filtration unit, the mist that are fixed in the described mist screen main frame hold one's breath stream propulsion plant, mist hold one's breath stream equalizing device, mist screen airflow guiding device, spray channel and control device; Wherein, described supersonic atomizer comprises a plurality of atomizers, described atomizer is arranged on the bottom of described water tank, after water in the water tank atomizes through described atomizer, filter via described water smoke filtration unit, again at the described mist stream propulsion plant of holding one's breath, described mist is held one's breath the effect of stream equalizing device and described mist screen airflow guiding device down by described spray channel, below described mist screen ornamenting frame, form to the screen that mists described control device and supersonic atomizer at last, the fog discharge device, the water smoke filtration unit, the mist stream propulsion plant of holding one's breath, the mist stream equalizing device of holding one's breath, mist screen airflow guiding device is electrically connected and controls their action.
Mist screen generator of the present invention is characterized in that:
Described water smoke filtration unit is positioned at a side of described water tank, is used to filter bulky grain water smoke;
Described spray channel is connected with described water smoke filtration unit, and the water smoke that is used for having filtered is discharged along its passage;
Described fog discharge device is fixed on the top in the described mist screen main frame, is used to accelerate water smoke and enters described water smoke filtration unit, enters described spray channel and discharge downwards;
Described mist hold one's breath stream propulsion plant comprise two symmetric parts, lay respectively at described spray channel both sides, and described two symmetric part relative tilts are fixed on the described mist screen main frame, hold one's breath a plurality of being tilted to air-flow down that stream is provided with on the propulsion plant of described mist advances mouthful, with will air flow propelling down;
The described mist stream equalizing device of holding one's breath is positioned at the described mist stream propulsion plant below of holding one's breath, be used for the described mist airflow that the stream propulsion plant advances downwards of holding one's breath is carried out equilibrium, it comprises two parts, is separately positioned on described spray channel both sides, and each part comprises a plurality of bleeder vents that are evenly distributed;
Described mist screen airflow guiding device, be used for will through described mist hold one's breath stream equalizing device balanced airflow lead, described mist screen airflow guiding device comprises and evenly is arranged on hold one's breath a plurality of guide vanes of stream equalizing device below of described mist, described guide vane can rotate to a direction simultaneously, so that the water smoke of discharging from spray channel forms the mist screen that changes below described mist screen ornamenting frame.
In the mist screen generator of the present invention, also be provided with the cistern water level pick-up unit in the described water tank, be used for detecting the water level of described water tank and water level signal is transferred to described control device.
In the mist of the present invention screen generator, described mist screen generator comprises that also the spray channel that is fixed on the described mist screen main frame gathering-device that drips is used for collecting the water droplet of spray process.
In the mist screen generator of the present invention, also be provided with water tank at described water tank bottom and clean the drain outlet.
In the mist of the present invention screen generator, also be connected with water disposal facility between described water supply installation and the described water tank, be used for water to described water supply installation and purify and magnetize.
The beneficial effect that the present invention produces is: change the water smoke concentration that is produced by the number that changes atomizer in the supersonic atomizer, make grain refine in the water smoke by the water smoke filtration unit, hold one's breath under the effect of stream equalizing device and mist screen airflow guiding device at hold one's breath stream propulsion plant, mist of mist, improve the flatness of mist screen; Adjust hold one's breath air mass flow in the stream propulsion plant of fog discharge device and mist by control device, change width and height to the screen that mists.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of embodiment of the invention mist screen generator.
1---fog discharge device 2---water tank
3---cistern water level pick-up unit 4---supersonic atomizer
5---water smoke filtration unit 6---mist stream propulsion plant of holding one's breath
7---mist is held one's breath and flowed equalizing device 8---mist screen airflow guiding device
9---spray channel 10---mist screen ornamenting frame
11---water tank cleans drain outlet 12---mist screen main frame
13---spray channel drip gathering-device 14---signal wire
15---control device 16---water supply installation
17---water disposal facility 18---feed pipe
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, embodiment of the invention mist screen generator, comprise mist screen main frame 12, be fixed on mist screen ornamenting frame 10 and water tank 2 on the mist screen main frame 12, also comprise the water supply installation 16 and the supersonic atomizer 4 that are connected with water tank 2, this mist screen generator also comprises the fog discharge device 1 that is fixed on the mist screen main frame 12, water smoke filtration unit 5, mist is held one's breath and is flowed propulsion plant 6, mist is held one's breath and is flowed equalizing device 7, mist screen airflow guiding device 8, spray channel 9 and control device 15, control device 15 and supersonic atomizer 4, fog discharge device 1, water smoke filtration unit 5, mist is held one's breath and is flowed propulsion plant 6, mist is held one's breath and is flowed equalizing device 7, mist screen airflow guiding device 8 is electrically connected and controls their action.As shown in Figure 1, mist screen main frame 12 is provided with the pore of a lot of proper alignment, helps the circulation of air.Wherein, supersonic atomizer 4 comprises a plurality of atomizers, by adjusting atomizer quantity, can change the concentration that produces water smoke, adjust hold one's breath air mass flow in the stream propulsion plant 6 of fog discharge devices 1 and mist by control device 15, width that change is shielded to misting and height, thus width and the height that final mist shields changed.Water in the water tank 2 is through the atomizer atomizing, water smoke after the atomizing filters via water smoke filtration unit 5, hold one's breath under the effect of stream equalizing device 7 and mist screen airflow guiding device 8 by spray channel 9 at hold one's breath stream propulsion plant 6, mist of mist again, below mist screen ornamenting frame 10, form at last to the screen that mists.
Further, in the preferred embodiment mist screen generator of the present invention, water smoke filtration unit 5 is positioned at a side of water tank 2, is used to filter bulky grain water smoke;
Mist hold one's breath stream propulsion plant 6 comprise two symmetric parts, lay respectively at spray channel 9 both sides, and two symmetric part relative tilts are fixed on the mist screen main frame 12, and hold one's breath a plurality of the being tilted to air-flow down that is provided with on the stream propulsion plant 6 of mist advances mouthful, with will air flow propelling down;
The mist stream equalizing device 7 of holding one's breath is positioned at mist stream propulsion plant 6 belows of holding one's breath, be used for the mist airflows that stream propulsion plant 6 advances downwards of holding one's breath are carried out equilibrium, it comprises two parts, is separately positioned on spray channel 9 both sides, and each part comprises a plurality of bleeder vents that are evenly distributed;
Mist screen airflow guiding device 8, be used for will through mist hold one's breath stream equalizing device 7 balanced airflow lead, mist screen airflow guiding device 8 comprises and evenly is arranged on hold one's breath a plurality of guide vanes of stream equalizing device 7 belows of mist, guide vane can rotate to a direction simultaneously, so that the water smoke of discharging from spray channel 9 forms the mist screen that changes below mist screen ornamenting frame 10.
The detailed process that mist screen of the present invention forms is that the water in the water supply installation 16 flows into water tank 2; atomizing piece high-frequency resonant by atomizer in the supersonic atomizer 4; dried up of water throwing is produced the elegant water smoke of nature; open fog discharge device 1; be provided with blowing parts such as fan in the fog discharge device 1; make the strength of the water smoke of generation by the wind that is produced in the fog discharge device 1; clash into water smoke filtration unit 5 once more; filtration once more by 5 pairs of water smokes of water smoke filtration unit; make that the particle in the water smoke is finer and smoother; particle diameter can reach about 10 μ m, opens the mist stream propulsion plant 6 of holding one's breath and produces a large amount of airflows, again by regulating the mist direction that stream equalizing device 7 and mist screen airflow guiding device 8 regulate airflow of holding one's breath; utilize the air flow principle; regulate the flatness of the mist screen that is produced, improve the mist amount simultaneously, avoid the atomizing particle Yo-yo phenomenon; improve atomization quantity; guarantee out the thermal equilibrium of mist and moisturizing, water tank temperature is remained in certain scope, and can not continue to raise.
In the embodiment of the invention mist screen generator, also be provided with cistern water level pick-up unit 3 in the water tank 2, it is connected with control device 15, be used for detecting the water level of water tank 2, and water level signal is transferred to control device 15, the water level in the control device 15 control water tanks 2 is in preset height, by means of the ultrasonic atomization effect, water level is controlled at certain height, and the particle of the feasible ultrasonic-wave water-atomization that is produced is the thinnest.
Further, in the embodiment of the invention mist screen generator, mist screen generator also comprises the spray channel that is fixed on the mist screen main frame 12 gathering-device 13 that drips, its inside is provided with the parts relevant with suction such as water pump, be used for collecting the water droplet of spray process, avoid water droplet to fall, thereby improve the influence of water smoke ambient humidity.
Further, also be provided with water tank in water tank 2 bottoms and clean the drain outlet, be used to clean water tank 2, simultaneously the dirt that cleans is discharged.
Further, also be connected with water disposal facility 17 between water supply installation 16 and the water tank 2, water disposal facility 17 links to each other with water tank 2 by feed pipe 18, and water disposal facility 17 is used for water to water supply installation 16 and purifies and magnetize, and helps the water fog particle that refinement supersonic atomizer 4 is produced.
Further, control device 15 is held one's breath by signal wire 14 and fog discharge device 1 and mist and is flowed propulsion plant 6 and be connected in the mist screen generator, be used for regulating and controlling fog discharge device 1 and mist hold one's breath stream propulsion plant 6 air mass flow, thereby regulate the height of mist screen, simultaneously can be by software scripts flow process control spray effect, as cooperate specific scene or extraordinary film etc., produce different spray effects.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (6)
1. a mist shields generator, comprise mist screen main frame (12), be fixed on mist screen ornamenting frame (10) and water tank (2) on the described mist screen main frame (12), also comprise the water supply installation (16) and the supersonic atomizer (4) that are connected with water tank (2), it is characterized in that this mist screen generator also comprises the fog discharge device (1) that is fixed in the described mist screen main frame (12), water smoke filtration unit (5), mist is held one's breath and is flowed propulsion plant (6), mist is held one's breath and is flowed equalizing device (7), mist screen airflow guiding device (8), spray channel (9) and control device (15); Wherein, described supersonic atomizer (4) comprises a plurality of atomizers, described atomizer is arranged on the bottom of described water tank (2), after water in the water tank (2) atomizes through described atomizer, filter via described water smoke filtration unit (5), hold one's breath at described mist again and flow propulsion plant (6), described mist is held one's breath the effect of stream equalizing device (7) and described mist screen airflow guiding device (8) time by described spray channel (9), form to the screen that mists described control device (15) and supersonic atomizer (4) at last in described mist screen ornamenting frame (10) below, fog discharge device (1), water smoke filtration unit (5), mist is held one's breath and is flowed propulsion plant (6), mist is held one's breath and is flowed equalizing device (7), mist screen airflow guiding device (8) is electrically connected and controls their action.
2. mist screen generator according to claim 1 is characterized in that:
Described water smoke filtration unit (5) is positioned at a side of described water tank (2), is used to filter bulky grain water smoke;
Described spray channel (9) is connected with described water smoke filtration unit (5), and the water smoke that is used for having filtered is discharged along its passage;
Described fog discharge device (1) is fixed on the top in the described mist screen main frame (12), is used to accelerate water smoke and enters described water smoke filtration unit (5), enters described spray channel (9) discharge downwards;
Described mist hold one's breath stream propulsion plant (6) comprise two symmetric parts, lay respectively at described spray channel (9) both sides, and described two symmetric part relative tilts are fixed on the described mist screen main frame (12), hold one's breath a plurality of being tilted to air-flow down that stream propulsion plant (6) go up to be provided with of described mist advances mouthful, with will air flow propelling down;
Described mist hold one's breath stream equalizing device (7) be positioned at described mist hold one's breath stream propulsion plant (6) below, be used for the described mist airflow that stream propulsion plant (6) advances downwards of holding one's breath is carried out equilibrium, it comprises two parts, be horizontally set on described spray channel (9) both sides respectively, each part comprises a plurality of bleeder vents that are evenly distributed;
Described mist screen airflow guiding device (8), be used for will through described mist hold one's breath stream equalizing device (7) balanced airflow lead, described mist screen airflow guiding device (8) comprises and evenly is arranged on hold one's breath a plurality of guide vanes of stream equalizing device (7) below of described mist, described guide vane can rotate to a direction simultaneously, so that the water smoke of discharging from spray channel (9) forms the mist screen that changes in described mist screen ornamenting frame (10) below.
3. mist screen generator according to claim 2, it is characterized in that, also be provided with cistern water level pick-up unit (3) in the described water tank (2), it is connected with described control device (15), is used for detecting the water level of described water tank (2) and water level signal is transferred to described control device (15).
4. mist according to claim 2 screen generator is characterized in that, described mist screen generator comprises that also the spray channel that is fixed on the described mist screen main frame (12) gathering-device (13) that drips is used for collecting the water droplet of spray process.
5. mist screen generator according to claim 2 is characterized in that, also is provided with water tank in described water tank (2) bottom and cleans the drain outlet.
6. according to each described mist screen generator among the claim 3-5, it is characterized in that, also be connected with water disposal facility (17) between described water supply installation (16) and the described water tank (2), be used for water to described water supply installation (16) and purify and magnetize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142788 CN102253583B (en) | 2011-05-30 | 2011-05-30 | Fog screen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142788 CN102253583B (en) | 2011-05-30 | 2011-05-30 | Fog screen generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102253583A true CN102253583A (en) | 2011-11-23 |
| CN102253583B CN102253583B (en) | 2012-09-26 |
Family
ID=44980918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110142788 Active CN102253583B (en) | 2011-05-30 | 2011-05-30 | Fog screen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102253583B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372922A (en) * | 2015-11-12 | 2016-03-02 | 杭州电子科技大学 | Mist screen generation device |
| CN108345164A (en) * | 2018-04-08 | 2018-07-31 | 芜湖威灵数码科技有限公司 | A kind of double curtain projection devices |
| CN108563096A (en) * | 2018-04-08 | 2018-09-21 | 芜湖威灵数码科技有限公司 | A kind of air projection display cabinet |
| CN109656090A (en) * | 2019-02-13 | 2019-04-19 | 桂林电子科技大学 | A kind of stable mist screen generating device of high light transmission |
| CN111796478A (en) * | 2020-07-21 | 2020-10-20 | 南京瑞巨数码科技有限公司 | Virtual reality fog curtain generating device |
| WO2021177310A1 (en) * | 2020-03-04 | 2021-09-10 | パナソニックＩｐマネジメント株式会社 | Spray device, spray method, and mist space staging system |
| JP2021140009A (en) * | 2020-03-04 | 2021-09-16 | パナソニックＩｐマネジメント株式会社 | Spraying device, spraying method, and mist space performance system |
| CN119114309A (en) * | 2024-11-15 | 2024-12-13 | 安徽圣紫技术有限公司 | Atomizing equipment applied to air screen system |
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| CN2278541Y (en) * | 1996-03-13 | 1998-04-15 | 蒋弘 | Multipurpose supersonic atomizing device |
| US6093250A (en) * | 1998-06-26 | 2000-07-25 | University Of Kentucky Research Foundation | Wet scrubber and paint spray booth including the wet scrubber |
| CN1986079A (en) * | 2006-12-05 | 2007-06-27 | 陈宇奎 | Ultrasonic atomizing screen unit |
| CN2929775Y (en) * | 2006-06-30 | 2007-08-01 | 苏伟林 | Fog screen generator |
| CN200995184Y (en) * | 2006-09-25 | 2007-12-26 | 邓伟滔 | Atomizer |
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2011
- 2011-05-30 CN CN 201110142788 patent/CN102253583B/en active Active
Patent Citations (5)
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|---|---|---|---|---|
| CN2278541Y (en) * | 1996-03-13 | 1998-04-15 | 蒋弘 | Multipurpose supersonic atomizing device |
| US6093250A (en) * | 1998-06-26 | 2000-07-25 | University Of Kentucky Research Foundation | Wet scrubber and paint spray booth including the wet scrubber |
| CN2929775Y (en) * | 2006-06-30 | 2007-08-01 | 苏伟林 | Fog screen generator |
| CN200995184Y (en) * | 2006-09-25 | 2007-12-26 | 邓伟滔 | Atomizer |
| CN1986079A (en) * | 2006-12-05 | 2007-06-27 | 陈宇奎 | Ultrasonic atomizing screen unit |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372922A (en) * | 2015-11-12 | 2016-03-02 | 杭州电子科技大学 | Mist screen generation device |
| CN105372922B (en) * | 2015-11-12 | 2017-04-05 | 杭州电子科技大学 | A kind of mist screen generating meanss |
| CN108345164A (en) * | 2018-04-08 | 2018-07-31 | 芜湖威灵数码科技有限公司 | A kind of double curtain projection devices |
| CN108563096A (en) * | 2018-04-08 | 2018-09-21 | 芜湖威灵数码科技有限公司 | A kind of air projection display cabinet |
| CN109656090A (en) * | 2019-02-13 | 2019-04-19 | 桂林电子科技大学 | A kind of stable mist screen generating device of high light transmission |
| WO2021177310A1 (en) * | 2020-03-04 | 2021-09-10 | パナソニックＩｐマネジメント株式会社 | Spray device, spray method, and mist space staging system |
| JP2021140009A (en) * | 2020-03-04 | 2021-09-16 | パナソニックＩｐマネジメント株式会社 | Spraying device, spraying method, and mist space performance system |
| JP7390596B2 (en) | 2020-03-04 | 2023-12-04 | パナソニックＩｐマネジメント株式会社 | Spraying device, spraying method, and mist space production system |
| CN111796478A (en) * | 2020-07-21 | 2020-10-20 | 南京瑞巨数码科技有限公司 | Virtual reality fog curtain generating device |
| CN111796478B (en) * | 2020-07-21 | 2021-02-09 | 南京瑞巨数码科技有限公司 | Virtual reality fog curtain generating device |
| CN119114309A (en) * | 2024-11-15 | 2024-12-13 | 安徽圣紫技术有限公司 | Atomizing equipment applied to air screen system |
| CN119114309B (en) * | 2024-11-15 | 2025-01-28 | 安徽圣紫技术有限公司 | Atomizing device used in air screen system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102253583B (en) | 2012-09-26 |
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Address after: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee after: Shenzhen Huaqiang infante culture technology group Limited by Share Ltd Address before: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee before: Shenzhen Huangqiang Culture Technology Group Co., Ltd. |
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Address after: 518057 Guangdong Nanshan District Shenzhen science and technology middle road Xihua strong high tech development building 1501-1506 Patentee after: Huaqiang infante culture technology group Limited by Share Ltd Address before: 518057 Guangdong Nanshan District Shenzhen science and technology middle road Xihua strong high tech development building 1501-1506 Patentee before: Shenzhen Huaqiang infante culture technology group Limited by Share Ltd |