CN108745676A - A kind of fine oil mist spray-nozzle device of air-flow restricted type - Google Patents
A kind of fine oil mist spray-nozzle device of air-flow restricted type Download PDFInfo
- Publication number
- CN108745676A CN108745676A CN201810612733.9A CN201810612733A CN108745676A CN 108745676 A CN108745676 A CN 108745676A CN 201810612733 A CN201810612733 A CN 201810612733A CN 108745676 A CN108745676 A CN 108745676A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- high pressure
- cage
- air
- oil
- 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
- 239000003595 mist Substances 0.000 title claims abstract description 41
- 238000000889 atomisation Methods 0.000 claims abstract description 4
- 230000001737 promoting effect Effects 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000003921 oil Substances 0.000 abstract description 44
- 239000002245 particle Substances 0.000 abstract description 11
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 238000005461 lubrication Methods 0.000 abstract description 5
- 230000010355 oscillation Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- -1 and small Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of fine oil mist spray-nozzle devices of air-flow restricted type,Include the nozzle body in interior tool high pressure draught channel,The both ends of nozzle body are arranged with the nozzle cage of nozzle connecting pipe and output mist of oil for introducing high pressure draught respectively,Nozzle cage is equipped with atomizing nozzle,The oil pipe for delivering oil is equipped in nozzle body,The holder for having elasticity is equipped in nozzle cage,Holder is equipped with the atomizer (atomizing) cone for promoting oil atomization,This fine oil mist spray-nozzle device of air-flow restricted type,In the course of work,High pressure draught is by nozzle connecting pipe injection high pressure draught channel,Lubricating oil is flow to from oil pipe in nozzle cage,High pressure draught impacts lubricating oil,Then hit atomizer (atomizing) cone,So that high frequency oscillation occurs for atomizer (atomizing) cone and the holder for having elasticity,To generate mist of oil and be sprayed from atomizing nozzle,Obtain the smaller mist of oil of particle,Improve the efficiency of lubrication,The invention is used for lubrication field.
Description
Technical field
The present invention relates to lubrication fields, more particularly to a kind of fine oil mist spray-nozzle device of air-flow restricted type.
Background technology
The most common nozzle suitable for micro lubricating cooling system is that air-fuel mixture is directly carried out at nozzle in the market
Atomizer.The larger and diffusion without control of the oil mist particles that such nozzle will produce can cause waste to spray
Non-uniform phenomenon, and the effective distance sprayed is shorter.And the oil mist particles being relatively large in diameter not can adhere to rapidoprint and
At tool surface microscopic concavities, better lubricant effect can not be generated.
Invention content
The purpose of the present invention is to provide a kind of oil mist particles, and small, mist of oil manufactures the fast fine oil thrower of air-flow restricted type
Device.
The technical solution used in the present invention is：
A kind of fine oil mist spray-nozzle device of air-flow restricted type includes the nozzle body in interior tool high pressure draught channel, nozzle master
The both ends of body are arranged with the nozzle cage of nozzle connecting pipe and output mist of oil for introducing high pressure draught respectively, and nozzle cage is equipped with
Atomizing nozzle is equipped with the oil pipe for delivering oil in nozzle body, is equipped with the holder for having elasticity in nozzle cage, holder is equipped with
Promote the atomizer (atomizing) cone of oil atomization.
It is further used as the improvement of technical solution of the present invention, one end that nozzle body is arranged with nozzle cage is equipped with several perforations
The interior high pressure stomata of side wall, the side wall of nozzle cage are equipped with several outer high pressure stomatas communicated with interior high pressure stomata, outside nozzle cage
It is arranged with the nozzle compression ring being looped around outside outer high pressure stomata, there are gap, nozzle compression ring and sprays between nozzle compression ring and nozzle cage
Clearance opening between muzzle is towards atomizing nozzle.
It is further used as the improvement of technical solution of the present invention, the periphery of nozzle body is equipped with each interior high pressure stomata connection
Annular groove, each outer high pressure stomata are axially aligned with annular groove.
It is further used as the improvement of technical solution of the present invention, totally four, interior high pressure stomata, four interior high pressure stomatas are around nozzle
The circumference of main body is distributed, and the angle in adjacent two between high pressure stomata is equal.
It is further used as the improvement of technical solution of the present invention, totally six, outer high pressure stomata, six outer high pressure stomatas are around nozzle
The circumference of main body is distributed, and the angle between adjacent two outer high pressure stomatas is equal.
It is further used as the improvement of technical solution of the present invention, the gabarit of nozzle cage includes six circumferences around nozzle cage
The plane of distribution, each outer high pressure stomata are respectively arranged at the middle part of a plane.
It is further used as the improvement of technical solution of the present invention, the high pressure draught channel in nozzle body is in truncated cone-shaped, high pressure
Diameter of the gas channel far from nozzle cage one end is more than its diameter close to nozzle cage one end.
It is further used as the improvement of technical solution of the present invention, oil pipe stretches into high pressure draught channel by one end of nozzle body
In, and extend in nozzle cage.
It is further used as the improvement of technical solution of the present invention, atomizer (atomizing) cone is in multi-diameter shaft shape, the small one end court of atomizer (atomizing) cone diameter
To nozzle body.
It is further used as the improvement of technical solution of the present invention, holder includes the spring leaf of rectangle, and spring leaf is around its length side
To being bent into U-shaped.
Beneficial effects of the present invention：This fine oil mist spray-nozzle device of air-flow restricted type, in the course of work, high pressure draught is by spraying
Mouth connecting tube is injected in high pressure draught channel, and lubricating oil is flow to from oil pipe in nozzle cage, and high pressure draught impacts lubricating oil, then hits
Hit atomizer (atomizing) cone so that high frequency oscillation occurs for atomizer (atomizing) cone and the holder for having elasticity, to smash fluid particle, generate mist of oil and from
Atomizing nozzle sprays, and obtains the mist of oil of the smaller high lubricating effect of particle, and due to simple for structure, high pressure draught is in high pressure gas
Residence time in circulation road is short, can effectively reduce the time of mist of oil generation, improve the efficiency of lubrication.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the external structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the internal structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the internal structure schematic diagram of the nozzle body of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the nozzle cage of the embodiment of the present invention.
Specific implementation mode
Referring to Fig.1~Fig. 4, the present invention are a kind of fine oil mist spray-nozzle device of air-flow restricted type, including interior tool high pressure draught
The both ends of the nozzle body 1 in channel, nozzle body 1 are arranged with nozzle connecting pipe 2 and output for introducing high pressure draught respectively
The nozzle cage 3 of mist of oil, nozzle cage 3 are equipped with atomizing nozzle, the oil pipe 4 for delivering oil, nozzle cage 3 are equipped in nozzle body 1
In be equipped with the holder 5 for having elasticity, holder 5, which is equipped with, promotes the atomizer (atomizing) cone 6 of oil atomization.
As the preferred embodiment of the present invention, one end that nozzle body 1 is arranged with nozzle cage 3 is equipped with several perforation side walls
Interior high pressure stomata 11, the side wall of nozzle cage 3 is equipped with several outer high pressure stomatas 31 communicated with interior high pressure stomata 11, nozzle cage
It is arranged with the nozzle compression ring 7 being looped around outside outer high pressure stomata 31 outside 3, there are gap, nozzles between nozzle compression ring 7 and nozzle cage 3
One end of set 3 is equipped with shoulder, and one end of nozzle compression ring 7 is close to the shoulder of nozzle cage 3, between nozzle compression ring 7 and nozzle cage 3 between
Gap is open towards atomizing nozzle.
This fine oil mist spray-nozzle device of air-flow restricted type, in the course of work, high pressure draught injects high pressure by nozzle connecting pipe 2
In gas channel, lubricating oil is flow to from oil pipe 4 in nozzle cage 3, and high pressure draught impacts lubricating oil, then hits atomizer (atomizing) cone 6 so that
High frequency oscillation occurs for atomizer (atomizing) cone 6 and the holder 5 for having elasticity, to smash fluid particle, generates mist of oil and is sprayed from atomizing nozzle,
The mist of oil of the smaller high lubricating effect of particle is obtained, and due to simple for structure, high pressure draught is in high pressure draught channel
Residence time is short, can effectively reduce the time of mist of oil generation, improve the efficiency of lubrication.
When high pressure draught is by high pressure draught channel, understands some high pressure draught and flow through interior high pressure stomata 11 and outer height
Calm the anger hole 31 outward dissipate, this partial high pressure air-flow after nozzle compression ring 7 is gathered, between nozzle compression ring 7 and nozzle cage 3 between
Gap generates Coanda effect to atomizing nozzle direction jerky motion, and on 3 surface of nozzle cage, and air-flow is along fairshaped nozzle cage 3
It advances at utmost speed forward, while being smashed to the oil mist particles progress of 3 front end of nozzle cage ejection is secondary, mixing aerosol can be in nozzle cage 3
Front end certain distance inner focusing generates the lubricant mist with high speed that digital control processing needs, and effectively raise mist of oil has
Distance is imitated, and secondary oil mist particles of smashing can be substantially reduced the diameter of oil mist particles, improve it to rapidoprint and tool surface
Adhesive ability at microscopic concavities.
As the preferred embodiment of the present invention, the periphery of nozzle body 1 is equipped with the ring for connecting each interior high pressure stomata 11
Shape slot 12, each outer high pressure stomata 31 are axially aligned with annular groove 12.
Annular groove 12 increases the connected region between interior high pressure stomata 11 and outer high pressure stomata 31, and nozzle cage 3 is being installed
When only need to outer high pressure stomata 31 be aligned annular groove 12 in the axial direction, without by outer high pressure stomata 31 and interior high pressure gas
Hole 11 corresponds, and reduces the difficulty of installation.
As the preferred embodiment of the present invention, totally four, interior high pressure stomata 11, four interior high pressure stomatas 11 are around nozzle master
The circumference of body 1 is distributed, and the angle in adjacent two between high pressure stomata 11 is equal, ensures each side when high pressure draught sprays
To flow it is more uniform.
As the preferred embodiment of the present invention, totally six, outer high pressure stomata 31, six outer high pressure stomatas 31 are around nozzle master
The circumference of body 1 is distributed, and the angle between adjacent two outer high pressure stomatas 31 is equal, ensures each side when high pressure draught sprays
To flow it is more uniform.
As the preferred embodiment of the present invention, the gabarit of nozzle cage 3 includes six and is put down around what same circumference was distributed
Face, each outer high pressure stomata 31 are respectively arranged at the middle part of a plane.
Six planes in the gabarit of nozzle cage 3 make the gabarit of nozzle cage 3 not to be tightly attached to the inner wall of nozzle compression ring 7,
So that high pressure draught can be successfully between nozzle cage 3 and nozzle compression ring 7 gap spray forward.
As the preferred embodiment of the present invention, the high pressure draught channel in nozzle body 1 is in truncated cone-shaped, high pressure gas circulation
Diameter of the road far from 3 one end of nozzle cage is more than its diameter close to 3 one end of nozzle cage.
Specifically, nozzle body 1 ensure that the intensity of nozzle body 1 close to the sidewall thickness bigger of 3 one end of nozzle cage.
And the high pressure draught channel of truncated cone-shaped can play the role of guiding so that high pressure draught more intensively strikes in atomizer (atomizing) cone 6
On.
As the preferred embodiment of the present invention, oil pipe 4 is stretched by one end of nozzle body 1 in high pressure draught channel, and
It extends in nozzle cage 3, specifically, the oil outlet of oil pipe 4 is located at the front in high pressure draught channel, therefore, circulates from high pressure gas
In road by high pressure draught will directly drive fluid hit atomizer (atomizing) cone 6.Fluid directly passes through atomizing nozzle after hitting atomizer (atomizing) cone 6
To external diffusion, to avoid fluid from being spread outward from interior high pressure stomata and outer high pressure stomata.
As the preferred embodiment of the present invention, atomizer (atomizing) cone 6 is in multi-diameter shaft shape, the small one end direction spray of 6 diameter of atomizer (atomizing) cone
Mouth main body 1.
As the preferred embodiment of the present invention, holder 5 includes the spring leaf of rectangle, and spring leaf is around its length direction bending
At U-shaped, the installation of holder 5 of U-shaped is more convenient, while manufacturing process is simple, saves raw material.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of spirit, these equivalent deformations or replacement are all contained in the application right
It is required that in limited range.
Claims (10)
1. a kind of fine oil mist spray-nozzle device of air-flow restricted type, it is characterised in that：Include the nozzle master in interior tool high pressure draught channel
The both ends of body (1), the nozzle body (1) are arranged with nozzle connecting pipe (2) and output oil for introducing high pressure draught respectively
The nozzle cage (3) of mist, the nozzle cage (3) are equipped with atomizing nozzle, the oil for delivering oil are equipped in the nozzle body (1)
It manages (4), the holder (5) for having elasticity is equipped in the nozzle cage (3), the holder (5) is equipped with the mist for promoting oil atomization
Change cone (6).
2. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that：The nozzle body
(1) one end for being arranged with nozzle cage (3) is equipped with the interior high pressure stomata (11) of several perforation side walls, the side wall of the nozzle cage (3)
Several outer high pressure stomatas (31) communicated with interior high pressure stomata (11) are equipped with, are arranged with outside the nozzle cage (3) outside being looped around
The nozzle compression ring (7) of high pressure stomata (31) outside, there are gap, the nozzle gas between the nozzle compression ring (7) and nozzle cage (3)
Clearance opening between ring (7) and nozzle cage (3) is towards the atomizing nozzle.
3. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 2, it is characterised in that：The nozzle body
(1) periphery be equipped with will each interior high pressure stomata (11) connection annular groove (12), each outer high pressure stomata (31) with annular
Slot (12) is axially aligned.
4. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 2, it is characterised in that：The interior high pressure stomata
(11) totally four, four interior high pressure stomatas (11) are distributed around the circumference of nozzle body (1), the adjacent two interior height
The angle calmed the anger between hole (11) is equal.
5. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 2, it is characterised in that：The outer high pressure stomata
(31) totally six, six outer high pressure stomatas (31) are distributed around the circumference of nozzle body (1), the adjacent two outer height
The angle calmed the anger between hole (31) is equal.
6. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 5, it is characterised in that：The nozzle cage (3)
Gabarit include plane that six circumferences around nozzle cage (3) are distributed, each outer high pressure stomata (31) is respectively arranged at
The middle part of one plane.
7. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that：The nozzle body
(1) the high pressure draught channel in is in truncated cone-shaped, and diameter of the high pressure draught channel far from nozzle cage (3) one end is more than it close to nozzle
Cover the diameter of (3) one end.
8. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that：The oil pipe (4) by
One end of nozzle body (1) is stretched into high pressure draught channel, and is extended in nozzle cage (3).
9. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that：The atomizer (atomizing) cone (6)
In multi-diameter shaft shape, the small one end of atomizer (atomizing) cone (6) diameter is towards nozzle body (1).
10. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that：Holder (5) packet
The spring leaf of rectangle is included, the spring leaf is bent into U-shaped around its length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612733.9A CN108745676B (en) | 2018-06-14 | 2018-06-14 | Airflow constraint type fine oil mist nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612733.9A CN108745676B (en) | 2018-06-14 | 2018-06-14 | Airflow constraint type fine oil mist nozzle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108745676A true CN108745676A (en) | 2018-11-06 |
| CN108745676B CN108745676B (en) | 2024-06-18 |
Family
ID=64021702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612733.9A Active CN108745676B (en) | 2018-06-14 | 2018-06-14 | Airflow constraint type fine oil mist nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108745676B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170291A (en) * | 2019-03-28 | 2019-08-27 | 万荣金坦能源科技有限公司 | It is a kind of for warm oneself and the liquid fuel extruding of combustion gas fission device system |
| CN111691861A (en) * | 2020-06-24 | 2020-09-22 | 中国石油天然气股份有限公司 | Gas well downhole throttling, pressure measuring and water discharging integrated tool |
| DE102019205741A1 (en) * | 2019-04-18 | 2020-10-22 | Glatt Gesellschaft Mit Beschränkter Haftung | Self-cleaning nozzle |
| CN113478393A (en) * | 2021-07-26 | 2021-10-08 | 云南北方光学科技有限公司 | Nano-fluid micro-lubricating and atomized cooling ultra-precise cutting medium supply system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168855A (en) * | 1980-06-02 | 1981-12-25 | Matsushita Electric Ind Co Ltd | Atomizer |
| CN1164442A (en) * | 1996-03-05 | 1997-11-12 | Abb研究有限公司 | Pressure atomizer nozzle |
| CN103521368A (en) * | 2013-09-26 | 2014-01-22 | 上海金兆节能科技有限公司 | Nested-type energy-saving nozzle and nozzle system with same |
| CN104985477A (en) * | 2015-07-24 | 2015-10-21 | 上海金兆节能科技有限公司 | Oil-water-gas three-phase mixing nozzle and nozzle system comprising same |
| CN105834054A (en) * | 2016-05-13 | 2016-08-10 | 江苏大学 | Piezoelectric two-phase flow ultrasonic atomization spraying nozzle |
| CN206474319U (en) * | 2017-02-08 | 2017-09-08 | 秦皇岛首创思泰意达环保科技有限公司 | A kind of double fluid atomization nozzle automaton |
| CN208928398U (en) * | 2018-06-14 | 2019-06-04 | 汇专绿色工具有限公司 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
-
2018
- 2018-06-14 CN CN201810612733.9A patent/CN108745676B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168855A (en) * | 1980-06-02 | 1981-12-25 | Matsushita Electric Ind Co Ltd | Atomizer |
| CN1164442A (en) * | 1996-03-05 | 1997-11-12 | Abb研究有限公司 | Pressure atomizer nozzle |
| CN103521368A (en) * | 2013-09-26 | 2014-01-22 | 上海金兆节能科技有限公司 | Nested-type energy-saving nozzle and nozzle system with same |
| CN104985477A (en) * | 2015-07-24 | 2015-10-21 | 上海金兆节能科技有限公司 | Oil-water-gas three-phase mixing nozzle and nozzle system comprising same |
| CN105834054A (en) * | 2016-05-13 | 2016-08-10 | 江苏大学 | Piezoelectric two-phase flow ultrasonic atomization spraying nozzle |
| CN206474319U (en) * | 2017-02-08 | 2017-09-08 | 秦皇岛首创思泰意达环保科技有限公司 | A kind of double fluid atomization nozzle automaton |
| CN208928398U (en) * | 2018-06-14 | 2019-06-04 | 汇专绿色工具有限公司 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170291A (en) * | 2019-03-28 | 2019-08-27 | 万荣金坦能源科技有限公司 | It is a kind of for warm oneself and the liquid fuel extruding of combustion gas fission device system |
| CN110170291B (en) * | 2019-03-28 | 2023-11-14 | 万荣金坦能源科技有限公司 | Liquid fuel puffing fission device system for heating and fuel gas |
| DE102019205741A1 (en) * | 2019-04-18 | 2020-10-22 | Glatt Gesellschaft Mit Beschränkter Haftung | Self-cleaning nozzle |
| CN114040817A (en) * | 2019-04-18 | 2022-02-11 | 戈拉特有限公司 | Self-cleaning nozzle |
| CN111691861A (en) * | 2020-06-24 | 2020-09-22 | 中国石油天然气股份有限公司 | Gas well downhole throttling, pressure measuring and water discharging integrated tool |
| CN113478393A (en) * | 2021-07-26 | 2021-10-08 | 云南北方光学科技有限公司 | Nano-fluid micro-lubricating and atomized cooling ultra-precise cutting medium supply system |
| CN113478393B (en) * | 2021-07-26 | 2022-07-15 | 云南北方光学科技有限公司 | Nano-fluid micro-lubricating and atomizing cooling ultra-precise cutting medium supply system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108745676B (en) | 2024-06-18 |
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Effective date of registration: 20200205 Address after: 510663 No. 6, Yuner Road, Science City, Guangzhou high tech Industrial Development Zone, Guangzhou, Guangdong Province Applicant after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Applicant after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. GUANGZHOU BRANCH Address before: 510663, Guangdong, Guangzhou hi tech Industrial Development Zone, science, South Road, No. two, No. 8, Yao electronics industrial park gate building (C block), first and two floors Applicant before: CONPROFE GREEN TOOLS Co.,Ltd. Applicant before: CONPROFE TECHNOLOGY GROUP Co.,Ltd. |
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