CN111939743B - Device for recycling waste in flue gas purification method - Google Patents
Device for recycling waste in flue gas purification method Download PDFInfo
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- CN111939743B CN111939743B CN202010604111.9A CN202010604111A CN111939743B CN 111939743 B CN111939743 B CN 111939743B CN 202010604111 A CN202010604111 A CN 202010604111A CN 111939743 B CN111939743 B CN 111939743B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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Abstract
The invention discloses a waste recycling device in a flue gas purification method, which comprises an air supply pipe, wherein one end of the air supply pipe is fixedly connected with a working seat, a working hole is arranged in the working seat, the working hole is communicated with the air supply pipe, a reaction box is fixedly connected to one side wall of the working seat, which is far away from the air supply pipe, the inner cavity of the reaction box is communicated with the working hole through a first connecting hole, an exhaust pipe is fixedly connected to one side wall of the reaction box, which is far away from the working seat, and the exhaust pipe is communicated with the inner cavity of the reaction box through a second connecting hole. The invention can conveniently complete the adding work of the desulfurization and denitrification reagent and the discharging work of the reacted product solution, and adjust the flow of the reagent kit solution according to the charging flow of the flue gas, without arranging expensive electronic monitoring equipment, thereby greatly reducing the production cost of users and ensuring the production stability.
Description
Technical Field
The invention relates to the technical field of flue gas purification treatment, in particular to a device for recycling waste in a flue gas purification method.
Background
The flue gas treatment is a process for effectively treating toxic and harmful substances contained in flue gas to below a specified concentration, the modern flue gas treatment mainly comprises two types of dust removal and acid gas removal, in the acid gas removal, corresponding denitration and desulfurization reagents can be used for reacting with acid gases (mainly comprising sulfide gases and nitride gases) to generate corresponding sulfide solutions and nitride solutions, and the sulfide solutions and the nitride solutions can be further processed into usable products to further complete the recycling of resources, so that corresponding flue gas treatment and recycling devices are required.
The smoke entering device and the related reagent react to continuously consume reaction components in the reagent, so that the corresponding reagent needs to be continuously added into the device, the related solution after the reaction is finished is taken out, the operation is complex, the smoke entering amount is different, the required reagent amount is also different, a user cannot easily add the reagent with a proper amount into the device, and waste is caused.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the existing device is expensive, high in maintenance cost, poor in stability and not convenient for a user to use.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a realize waste's recovery regenerating unit in flue gas purification method, includes the blast pipe, the one end fixedly connected with work seat of blast pipe, be equipped with the work hole in the work seat, the work hole is the intercommunication setting with the blast pipe, fixedly connected with reaction box on the lateral wall that the blast pipe was kept away from to the work seat, be linked together the setting through first connecting hole between the inner chamber of reaction box and the work hole, fixedly connected with blast pipe on the lateral wall that the work seat was kept away from to the reaction box, be linked together the setting through the second connecting hole between the inner chamber of blast pipe and reaction box, be equipped with reaction unit on the reaction box.
Preferably, reaction unit includes the pay-off seat of fixed connection on two relative outer walls of reaction box, two all be equipped with the feed port in the pay-off seat, two all be linked together through the third connecting hole between the inner chamber of feed port and reaction box, one of them be equipped with row material pipe on the lateral wall that reaction box was kept away from to the pay-off seat, row material pipe is the intercommunication setting with the feed port, another fixedly connected with pay-off box on the lateral wall that reaction box was kept away from to the pay-off seat, be equipped with the fourth connecting hole on the lateral wall that the pay-off box is close to the feed port, the fourth connecting hole is the intercommunication setting with the feed port, be equipped with the fifth connecting hole on the lateral wall that the fourth connecting hole was kept away from to the pay-off box, fixedly connected with the filling tube in the fifth connecting hole, two all be equipped with controlling means in the pay-off hole.
Preferably, the control device comprises discs respectively arranged in two feeding holes, the two discs are respectively attached to the inner walls of the two feeding holes, one side wall of each of the two discs close to the working seat is fixedly connected with a rotating shaft, one ends of the two rotating shafts far away from the discs respectively penetrate through the two feeding seats, one ends of the two rotating shafts far away from the discs are respectively sleeved with a torsion spring, one ends of the two torsion springs are respectively fixedly connected to the two rotating shafts, one ends of the two torsion springs far away from the rotating shafts are respectively fixedly connected to the outer walls of the two feeding seats, one ends of the two rotating shafts far away from the discs are respectively fixedly connected with a limiting pulley, an auxiliary rod is fixedly connected to the inner wall of the working hole, a rotating column is rotatably connected to the auxiliary rod, and one end of the rotating column far away from the reaction box is fixedly connected with a working fan blade, the one end fixedly connected with work pulley that the work flabellum was kept away from to the rotation post, the winding has two stay cords on the work pulley, two the equal fixed connection of one end of stay cord sets up on the work pulley, two the one end that the work pulley was kept away from to the stay cord all runs through the working seat setting, two the one end difference fixed connection that the work pulley was kept away from to the stay cord sets up on two spacing pulleys.
Preferably, two outer walls of the reaction box, which are close to the two feeding seats, are fixedly connected with two guide pulleys, and the two pull ropes respectively penetrate through the four guide pulleys.
Preferably, protective housings are arranged between the working seat and the two feeding seats, and the two pull ropes are respectively arranged in the two protective housings.
Preferably, the feeding seat of the fixedly connected feeding box is arranged close to the working seat, the feeding seat of the fixedly connected discharging pipe is arranged far away from the working seat, the baffle is fixedly connected to the inner wall of one side of the reaction box close to the discharging pipe and is arranged between the two third connecting holes, and the second connecting holes are arranged close to the discharging pipe.
Preferentially, one end, far away from the working seat, of the first connecting hole is fixedly connected with a first auxiliary pipe, and one end, far away from the feeding seat, of the third connecting hole, close to the feeding box is fixedly connected with a second auxiliary pipe.
Preferably, the outer walls of the two disks are fixedly connected with sealing gaskets.
The invention has the beneficial effects that: in this device, the user can promote the work flabellum with the help of the flue gas and rotate, then drive the downthehole disc rotation of two pay-off through the structure among the controlling means, then make entering into the reaction box that the reagent in the pay-off incasement can be smooth and react, the discharge that solution in the reaction box also can be smooth, the very big user that has made things convenient for uses, and according to the difference of flue gas flow, the rotation volume of work flabellum is also different, then make the rotation volume of disc also different, the flow of reagent and solution is also different, the quantitative emission work can be accomplished according to flue gas flow to reagent and solution, no longer need electronic equipment control, very big reduction user's manufacturing cost, the stability of production work has been guaranteed.
Drawings
FIG. 1 is a schematic front structural view of a waste recycling device for implementing a flue gas purification method according to the present invention;
FIG. 2 is a front sectional view of a waste recycling device for a flue gas purification method according to the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 2;
fig. 4 is an enlarged view of the structure B in fig. 2.
In the figure: 1 air supply pipe, 2 exhaust pipes, 3 working seats, 4 working holes, 5 reaction boxes, 6 first connecting holes, 7 second connecting holes, 8 feeding seats, 9 feeding holes, 10 third connecting holes, 11 discharging pipes, 12 feeding boxes, 13 fourth connecting holes, 14 fifth connecting holes, 15 feeding pipes, 16 discs, 17 rotating shafts, 18 torsion springs, 19 limiting pulleys, 20 auxiliary rods, 21 rotating columns, 22 working fan blades, 23 working pulleys, 24 pull ropes, 25 guide pulleys, 26 protective shells, 27 baffle plates, 28 first auxiliary pipes, 29 second auxiliary pipes and 30 sealing gaskets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a waste recycling device for realizing a flue gas purification method comprises an air supply pipe 1, one end of the air supply pipe 1 is fixedly connected with a working seat 3, a working hole 4 is arranged in the working seat 3, the working hole 4 is communicated with the air supply pipe 1, a reaction box 5 is fixedly connected on one side wall of the working seat 3 far away from the air supply pipe 1, an inner cavity of the reaction box 5 is communicated with the working hole 4 through a first connecting hole 6, an exhaust pipe 2 is fixedly connected on one side wall of the reaction box 5 far away from the working seat 3, the exhaust pipe 2 is communicated with the inner cavity of the reaction box 5 through a second connecting hole 7, a reaction device is arranged on the reaction box 5, the reaction device comprises feeding seats 8 fixedly connected on two opposite outer walls of the reaction box 5, feeding holes 9 are arranged in the two feeding seats 8, and the two feeding holes 9 are communicated with the inner cavity of the reaction box 5 through a third connecting hole 10, one end of the first connecting hole 6 far away from the working seat 3 is fixedly connected with a first auxiliary pipe 28, one end of the third connecting hole 10 near the feeding box 12 far away from the feeding seat 8 is fixedly connected with a second auxiliary pipe 29, the first auxiliary pipe 28 and the second auxiliary pipe 29 are matched to ensure that smoke and reagents can preferentially react when entering the reaction box 5, unreacted reagents and smoke cannot be preferentially discharged, the smoke treatment quality is greatly improved, a discharging pipe 11 is arranged on one side wall of one feeding seat 8 far away from the reaction box 5, the discharging pipe 11 is communicated with the feeding hole 9, a feeding box 12 is fixedly connected on one side wall of the other feeding seat 8 far away from the reaction box 5, a fourth connecting hole 13 is arranged on one side wall of the feeding box 12 near the feeding seat 8, the fourth connecting hole 13 is communicated with the feeding hole 9, a fifth connecting hole 14 is arranged on one side wall of the feeding box 12 far away from the fourth connecting hole 13, a feeding pipe 15 is fixedly connected in the fifth connecting hole 14, and control devices are arranged in the two feeding holes 9;
the feeding seat 8 fixedly connected with the feeding box 12 is arranged close to the working seat 3, the feeding seat 8 fixedly connected with the discharging pipe 11 is arranged far away from the working seat 3, the baffle 27 is fixedly connected on the inner wall of one side of the reaction box 5 close to the discharging pipe 11, the baffle 27 can effectively prevent unreacted reagents from being directly discharged, the utilization rate of the reagents is greatly improved, the treatment quality of flue gas is ensured, the baffle 27 is arranged between the two third connecting holes 10, the second connecting hole 7 is arranged close to the discharging pipe 11, only the flue gas which finishes the reaction can smoothly enter the exhaust pipe 2 through the second connecting hole 7 to finish the discharge work, the control device comprises two discs 16 respectively arranged in the two feeding holes 9, the two discs 16 are respectively attached to the inner walls of the two feeding holes 9, and sealing gaskets 30 are fixedly connected on the outer walls of the two discs 16, the sealing gasket 30 greatly improves the sealing performance of the disc 16, so that the feeding hole 9 can not leak, the safety of the device is greatly ensured, one side wall of each of the two discs 16 close to the working seat 3 is fixedly connected with a rotating shaft 17, one ends of the two rotating shafts 17 far away from the discs 16 are respectively arranged by penetrating through the two feeding seats 8, one ends of the two rotating shafts 17 far away from the discs 16 are respectively sleeved with a torsion spring 18, one ends of the two torsion springs 18 are respectively fixedly connected to the two rotating shafts 17, one ends of the two torsion springs 18 far away from the rotating shafts 17 are respectively fixedly connected to the outer walls of the two feeding seats 8, the torsion springs 18 can limit and fix the rotating shafts 17, so that the rotating shafts 17 can not rotate under the condition of not receiving external force, thus, the disc 16 can not rotate, and the closing work of the feeding hole 9 can be smoothly completed;
the ends of the two rotating shafts 17 far away from the disc 16 are fixedly connected with limiting pulleys 19, the inner wall of the working hole 4 is fixedly connected with an auxiliary rod 20, the auxiliary rod 20 is rotatably connected with a rotating column 21, the end of the rotating column 21 far away from the reaction box 5 is fixedly connected with a working fan blade 22, the working fan blade 22 can be blown by smoke gas to drive the rotating column 21 to rotate, and due to the arrangement of a torsion spring 18, the flow rate of the smoke gas is different, the rotating amount of the working fan blade 22 is also different, the end of the rotating column 21 far away from the working fan blade 22 is fixedly connected with a working pulley 23, the working pulley 23 is wound with two pull ropes 24, one ends of the two pull ropes 24 are fixedly connected to the working pulley 23, the ends of the two pull ropes 24 far away from the working pulley 23 are arranged by penetrating through the working base 3, and the ends of the two pull ropes 24 far away from the working pulley 23 are respectively fixedly connected to the two limiting pulleys 19, two leading pulleys 25 of equal fixedly connected with on two outer walls that reaction box 5 is close to two pay-off seats 8, two stay cords 24 run through four leading pulleys 25 settings respectively, leading pulley 25's setting makes the action orbit of stay cord 24 more stable, then make the pulling work of stay cord 24 can be more stable go on down, very big improvement the stability of device work, all be equipped with protective housing 26 between work bench 3 and two pay-off seats 8, two stay cords 24 are located two protective housing 26 respectively and set up, the setting up of protective housing 26 has protected partial control device's safety, the safety of device has been guaranteed then, make the life of device obtain very big extension.
In the invention, when a user uses the device, firstly, a desulfurization and denitrification reagent needs to be added into the feeding box 12 through the feeding pipe 15 and the fifth connecting hole 14 for standby use, then, after smoke enters the working hole 4 through the feeding pipe 1, the working fan 22 is blown to rotate, the working fan 22 drives the rotating column 21 to rotate in the rotating process, and then the working pulley 23 is driven to rotate, the working pulley 23 pulls the two pull ropes 24 in the rotating process, the two pull ropes 24 can drive the corresponding limiting pulley 19 to rotate in the pulling process, the limiting pulley 19 can drive the rotating shaft 17 to rotate in the rotating process, and then the disc 16 is driven to rotate and the feeding hole 9 is not closed any more, so that the reagent in the feeding box 12 can smoothly enter the reaction box 5 through the fourth connecting hole 13, the feeding hole 9 and the third connecting hole 10 under the action of gravity, and react with the flue gas that enters into reaction box 5 through first connecting hole 6, the solution that accomplishes the reaction in the reaction box 5 simultaneously can be smooth enter into through third connecting hole 10 and pay-off hole 9 and arrange material pipe 11 in, then accomplish the work of taking out of solution, the very big user that has made things convenient for uses, and because the flow of flue gas is different, so the thrust that work flabellum 22 received is also different, the rotation volume of work flabellum 22 is also different, then make the rotation volume of disc 16 also different, so the addition volume of reagent and the discharge volume of solution alright change with the flow according to the flue gas, can not cause the extravagant condition, whole device is made by pure mechanical structure, do not need other electronic equipment, low cost, and easy to maintain, very big reduction user's manufacturing cost.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The recycling and regenerating device for the wastes in the flue gas purification method comprises a gas supply pipe (1) and is characterized in that one end of the gas supply pipe (1) is fixedly connected with a working seat (3), a working hole (4) is formed in the working seat (3), the working hole (4) is communicated with the gas supply pipe (1), a reaction box (5) is fixedly connected onto one side wall of the working seat (3) far away from the gas supply pipe (1), an inner cavity of the reaction box (5) is communicated with the working hole (4) through a first connecting hole (6), an exhaust pipe (2) is fixedly connected onto one side wall of the reaction box (5) far away from the working seat (3), the exhaust pipe (2) is communicated with an inner cavity of the reaction box (5) through a second connecting hole (7), a reaction device is arranged on the reaction box (5), and comprises feeding seats (8) fixedly connected onto two opposite outer walls of the reaction box (5), the two feeding seats (8) are internally provided with feeding holes (9), the two feeding holes (9) are communicated with the inner cavity of the reaction box (5) through third connecting holes (10), one side wall of the feeding seat (8) far away from the reaction box (5) is provided with a discharging pipe (11), the discharging pipe (11) is communicated with the feeding holes (9), the other side wall of the feeding seat (8) far away from the reaction box (5) is fixedly connected with a feeding box (12), one side wall of the feeding box (12) close to the feeding seat (8) is provided with a fourth connecting hole (13), the fourth connecting hole (13) is communicated with the feeding holes (9), one side wall of the feeding box (12) far away from the fourth connecting hole (13) is provided with a fifth connecting hole (14), and the feeding pipe (15) is fixedly connected in the fifth connecting hole (14), control devices are arranged in the two feeding holes (9);
the control device comprises discs (16) which are respectively arranged in the two feeding holes (9), the two discs (16) are respectively attached to the inner walls of the two feeding holes (9), one side wall, close to the working seat (3), of each disc (16) is fixedly connected with a rotating shaft (17), one end, far away from the disc (16), of each rotating shaft (17) is respectively arranged through the two feeding seats (8), one end, far away from the disc (16), of each rotating shaft (17) is sleeved with a torsion spring (18), one end of each torsion spring (18) is respectively fixedly connected to the two rotating shafts (17), one end, far away from the rotating shaft (17), of each torsion spring (18) is respectively fixedly connected to the outer walls of the two feeding seats (8) and is arranged, one end, far away from the disc (16), of each rotating shaft (17) is fixedly connected with a limiting pulley (19), an auxiliary rod (20) is fixedly connected to the inner wall of the working hole (4), a rotating column (21) is rotatably connected to the auxiliary rod (20), one end, far away from the reaction box (5), of the rotating column (21) is fixedly connected with a working fan blade (22), one end, far away from the working fan blade (22), of the rotating column (21) is fixedly connected with a working pulley (23), two pull ropes (24) are wound on the working pulley (23), one ends of the two pull ropes (24) are fixedly connected to the working pulley (23) and arranged, one ends, far away from the working pulley (23), of the two pull ropes (24) penetrate through the working seat (3), and one ends, far away from the working pulley (23), of the two pull ropes (24) are respectively and fixedly connected to the two limiting pulleys (19);
two outer walls of the reaction box (5) close to the two feeding seats (8) are fixedly connected with two guide pulleys (25), and the two pull ropes (24) respectively penetrate through the four guide pulleys (25);
protective shells (26) are arranged between the working seat (3) and the two feeding seats (8), and the two pull ropes (24) are respectively positioned in the two protective shells (26);
the feeding seat (8) fixedly connected with the feeding box (12) is arranged close to the working seat (3), the feeding seat (8) fixedly connected with the discharging pipe (11) is arranged far away from the working seat (3), the inner wall of one side, close to the discharging pipe (11), of the reaction box (5) is fixedly connected with a baffle (27), the baffle (27) is arranged between the two third connecting holes (10), and the second connecting hole (7) is arranged close to the discharging pipe (11);
one end of the first connecting hole (6) far away from the working seat (3) is fixedly connected with a first auxiliary pipe (28), and one end of the third connecting hole (10) close to the feeding box (12) far away from the feeding seat (8) is fixedly connected with a second auxiliary pipe (29);
and sealing gaskets (30) are fixedly connected to the outer walls of the two discs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010604111.9A CN111939743B (en) | 2020-06-29 | 2020-06-29 | Device for recycling waste in flue gas purification method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010604111.9A CN111939743B (en) | 2020-06-29 | 2020-06-29 | Device for recycling waste in flue gas purification method |
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| CN111939743A CN111939743A (en) | 2020-11-17 |
| CN111939743B true CN111939743B (en) | 2022-04-08 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5999228B1 (en) * | 2015-07-01 | 2016-09-28 | 富士電機株式会社 | Exhaust gas treatment equipment |
| EP3100781A1 (en) * | 2015-06-01 | 2016-12-07 | RUDIS poslovno zdruzenje za inzeniring in izgradnjo objekov d.o.o. | Process and apparatus for high performance flue gas cleaning |
| CN107511041A (en) * | 2017-08-16 | 2017-12-26 | 盐城市兰丰环境工程科技有限公司 | A kind of equipment for denitrifying flue gas |
| CN108854503A (en) * | 2018-07-04 | 2018-11-23 | 安庆丰源化工有限公司 | A kind of exhaust gas purifying device for Formaldehyde Production |
| CN109157953A (en) * | 2018-09-05 | 2019-01-08 | 安徽盛运重工机械有限责任公司 | A kind of industrially desulfurized denitration exhaust gas cleaner |
| CN109621719A (en) * | 2019-01-23 | 2019-04-16 | 陈炳荣 | A kind of catalyst delivery device based on SCR denitrating flue gas |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205760455U (en) * | 2016-05-17 | 2016-12-07 | 广东金业贵金属有限公司 | A kind of oxynitride exhaust-gas treatment reactor |
| CN108505266B (en) * | 2018-03-23 | 2021-01-29 | 福州福华纺织印染有限公司 | Forming machine convenient to clean and discharge smoke pipe for textile fabric production |
-
2020
- 2020-06-29 CN CN202010604111.9A patent/CN111939743B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3100781A1 (en) * | 2015-06-01 | 2016-12-07 | RUDIS poslovno zdruzenje za inzeniring in izgradnjo objekov d.o.o. | Process and apparatus for high performance flue gas cleaning |
| JP5999228B1 (en) * | 2015-07-01 | 2016-09-28 | 富士電機株式会社 | Exhaust gas treatment equipment |
| CN107511041A (en) * | 2017-08-16 | 2017-12-26 | 盐城市兰丰环境工程科技有限公司 | A kind of equipment for denitrifying flue gas |
| CN108854503A (en) * | 2018-07-04 | 2018-11-23 | 安庆丰源化工有限公司 | A kind of exhaust gas purifying device for Formaldehyde Production |
| CN109157953A (en) * | 2018-09-05 | 2019-01-08 | 安徽盛运重工机械有限责任公司 | A kind of industrially desulfurized denitration exhaust gas cleaner |
| CN109621719A (en) * | 2019-01-23 | 2019-04-16 | 陈炳荣 | A kind of catalyst delivery device based on SCR denitrating flue gas |
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Address after: 350000 1701, 17 / F, R & D building 1-3, Fuzhou Tsinghua Ziguang Science Park Strait science and technology R & D zone, No. 30, Wulong Jiangnan Avenue, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Applicant after: China Ryukyu Technology Co.,Ltd. Address before: 350000 17, 08, 09 units of Shenglong Huijin center, south of Ao Feng Road, Taijiang District, Fuzhou, Fujian. Applicant before: FUJIAN GAS HOLDER EQUIPMENT INSTALLATION CO.,LTD. |
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