CN109045869A - A kind of environment protection treating dedusting pusher gear - Google Patents
A kind of environment protection treating dedusting pusher gear Download PDFInfo
- Publication number
- CN109045869A CN109045869A CN201810748476.1A CN201810748476A CN109045869A CN 109045869 A CN109045869 A CN 109045869A CN 201810748476 A CN201810748476 A CN 201810748476A CN 109045869 A CN109045869 A CN 109045869A
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- China
- Prior art keywords
- cabinet
- filter screen
- reservoir
- air
- environment protection
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a kind of environment protection treating dedusting pusher gears, including cabinet, the box house is equipped with No.1 partition and No. two partitions, caching chamber is equipped between No.1 partition and No. two partitions, several air inlet pipe are distributed in cabinet outboard array where caching chamber, air inlet grid is detachably equipped at air inlet pipe external port, box house above the No.1 partition is equipped with purify cavity, bottom is equipped with reservoir in purify cavity, the configuration of the present invention is simple, rationally, it is easy to carry, under the action of aspiration pump, outside air enters in purify cavity along air inlet pipe and inlet channel, then pass through filter screen, to complete the filtering to air, when filter screen blocks, air can be directly entered in reservoir along tube sealing, to be washed by reservoir to air, air can generate bubble after being directly entered reservoir, to remind Staff needs to carry out borehole cleaning and handles, practical.
Description
Technical field
The present invention relates to technical field of environment protection equipment, specifically a kind of environment protection treating dedusting pusher gear.
Background technique
Dust is the solid particle in air, pollutes atmosphere, endangers the health of the mankind.Elegant dust in an atmosphere is often
Containing there are many toxic component, such as chromium, manganese, cadmium, lead, mercury, arsenic etc., after human body sucks dust, can to artificial at certain harm,
Dedusting is one of the important means of improvement in enviromental protection and improvement, is used for the cleaner one of enviromental protection and improvement in the prior art
As it is bulky, structure is complicated, is suitble to use when administering on a large scale, and for the small of such as confined spaces such as room, workshop
The dedusting in the region of range is then dusted often through being fixedly mounted on indoor cleaner, and cleaner is to building
It is stronger according to lazyness, and dust removing effects are also unsatisfactory.
To solve the above-mentioned problems, a kind of dedusting dress of the patent disclosure that existing patent announcement number is CN205461625U
Set, but the filter screen in this device need staff carry out borehole cleaning processing, but staff do not know when
The carry out borehole cleaning processing, modifies to this device now, enables a device to be automatically reminded to carry out borehole cleaning processing.
Summary of the invention
The purpose of the present invention is to provide a kind of environment protection treating dedusting pusher gears, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of environment protection treating dedusting pusher gear, including cabinet, the box house be equipped with No.1 partition and No. two partitions, one
Caching chamber is equipped with number between partition and No. two partitions, several air inlet pipe are distributed in the cabinet outboard array where caching chamber, into
Air inlet grid is detachably equipped at tracheae external port, the box house above the No.1 partition is equipped with purify cavity, in purify cavity
Bottom is equipped with reservoir, and the top of the box is equipped with exhaust passage, is fixed with aspiration pump, exhaust passage upper port in exhaust passage
Place is equipped with exhaust grille, and the cabinet on the right side of exhaust passage is equipped with inlet channel, and inlet channel bottom is detachably equipped with filter screen,
Filter screen is arc filter screen, and filter screen is connected and fixed by connecting flange and inlet channel, and filtering sieve bottom middle position is set
There is tube sealing, tube sealing lower port protrudes into reservoir liquid level hereinafter, the exhaust ports of the caching chamber upper right side are equipped with gas-guide tube, air guide
Pipe upper end connects inlet channel by gas blow pipe, under the action of aspiration pump, outside air along air inlet pipe and inlet channel into
Enter in purify cavity, then pass through filter screen, to complete filtering to air, when filter screen blocks, air can be along
Tube sealing is directly entered in reservoir, to be washed by reservoir to air, air can generate after being directly entered reservoir
Bubble is handled so that staff be reminded to need to carry out borehole cleaning.
As a further solution of the present invention: scraping mechanism, scraper are equipped in the inlet channel above the filter screen
Structure includes rotation axis, and rotation axis setting coaxial with inlet channel, equipped with rolling bearing, rolling bearing passes through positioning in rotation axis outside
Bar is connected and fixed with inlet channel, and rotation axis upper end is equipped with flabellum, and rotation is distributed in the rotation axis outboard array where gas blow pipe
Piece, rotation axis lower end are equipped with the cleaning rod matched with filter screen, and cleaning rod lower surface is equipped with the hairbrush matched with filter screen,
Under the action of air-flow from top to bottom, flabellum will drive rotation axis rotation, and under the action of gas blow pipe, rotatable lamella drives rotation axis
Rotation, so that cleaning rod rotates, to help to blow off the dust on filter screen, so that dust enters storage along tube sealing
In pond, drainpipe is equipped on the outside of the cabinet where the reservoir.
As a further solution of the present invention: the tank surface where the filter screen is equipped with maintenance door.
As a further solution of the present invention: the cabinet upper left side is equipped with push rod, and push rod end is equipped with handrail.
As a further solution of the present invention: box house below No. two partitions is equipped with electric power storage chamber, in electric power storage chamber
Equipped with battery, battery is powered for device, and aspiration pump is electrically connected control panel, and control panel is electrically connected electric power storage
Pond.
As a further solution of the present invention: cabinet lower end two sides are symmetrically arranged with supporting leg, and supporting leg lower end, which is equipped with, to be convenient for
The idler wheel that device is carried, idler wheel are self-locking idler wheel.
As a further solution of the present invention: the inlet channel upper end is additionally provided with shower tray, and connection supplies on the left of shower tray
Water pipe, water supplying pipe lower end pass through top of the box, and water supplying pipe lower end is connect with the water supply pump inside reservoir, are equipped on the outside of water supply pump
Filter mantle, under the action of water supply pump, the water in water supplying pipe is sprayed along shower tray, is sprayed water and is fallen on filter screen so as to mistake
Strainer is washed, and the water fallen on filter screen will form moisture film, to improve the clean-up effect to air.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, rationally, it is easy to carry, be evacuated
Under the action of pump, outside air enters in purify cavity along air inlet pipe and inlet channel, then passes through filter screen, thus completion pair
The filtering of air, when filter screen blocks, air can be directly entered in reservoir along tube sealing, to pass through reservoir pair
Air is washed, and air can generate bubble after being directly entered reservoir, so that staff be reminded to need to carry out borehole cleaning processing
, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram inside the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram on 1 surface of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram inside the embodiment of the present invention 2.
Wherein: cabinet 1, gas blow pipe 2, rotation axis 3, rolling bearing 4, inlet channel 5, flabellum 6, locating rod 7, exhaust grille
8, aspiration pump 9, exhaust passage 10, push rod 11, handrail 12, cleaning rod 13, hairbrush 14, filter screen 15, No.1 partition 16, caching chamber
17, No. two partitions 18, supporting leg 19, idler wheel 20, battery 21, air inlet pipe 22, air inlet grid 23, gas-guide tube 24, rotatable lamella 25, spray
Tray 26, water supplying pipe 27, water supply pump 28, filter mantle 29, tube sealing 30.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of environment protection treating dedusting pusher gear, including cabinet 1, the cabinet
1 inside is equipped with No.1 partition 16 and No. two partitions 18, and caching chamber 17 is equipped between No.1 partition 16 and No. two partitions 18, caches chamber
Several air inlet pipe 22 are distributed in 1 outboard array of cabinet where 17, are detachably equipped with air inlet grid at 22 external port of air inlet pipe
23, purify cavity is equipped with inside the cabinet 1 of 16 top of the No.1 partition, and bottom is equipped with reservoir in purify cavity, and the cabinet 1 pushes up
Portion is equipped with exhaust passage 10, and aspiration pump 9 is fixed in exhaust passage 10, exhaust grille 8, row are equipped at 10 upper port of exhaust passage
The cabinet 1 on 10 right side of gas channel is equipped with inlet channel 5, and 5 bottom of inlet channel is detachably equipped with filter screen 15, and filter screen 15 is
Arc filter screen, filter screen 15 are connected and fixed by connecting flange with inlet channel 5, and 15 bottom middle position of filter screen is equipped with envelope
Pipe 30,30 lower port of tube sealing protrude into reservoir liquid level hereinafter, it is described caching 17 upper right side of chamber exhaust ports be equipped with gas-guide tube 24,
24 upper end of gas-guide tube connects inlet channel 5 by gas blow pipe 2, and under the action of aspiration pump 9, outside air is along 22 He of air inlet pipe
Inlet channel 5 enters in purify cavity, then passes through filter screen 15, so that the filtering to air is completed, when filter screen 15 blocks up
When plug, air can be directly entered in reservoir along tube sealing 30, to be washed by reservoir to air, air directly into
Bubble can be generated after entering reservoir, is handled so that staff be reminded to need to carry out borehole cleaning.
It is equipped with scraping mechanism in the inlet channel 5 of 15 top of filter screen, scraping mechanism includes rotation axis 3, rotation axis 3
Setting coaxial with inlet channel 5, rolling bearing 4 is equipped on the outside of rotation axis 3, and rolling bearing 4 passes through locating rod 7 and inlet channel 5
It is connected and fixed, 3 upper end of rotation axis is equipped with flabellum 6, and rotatable lamella 25 is distributed in 3 outboard array of rotation axis where gas blow pipe 2, rotates
3 lower end of axis is equipped with the cleaning rod 13 matched with filter screen 15, and 13 lower surface of cleaning rod is equipped with the hair matched with filter screen 15
Brush 14, under the action of air-flow from top to bottom, flabellum 6 will drive the rotation of rotation axis 3, under the action of gas blow pipe 2, rotatable lamella 25
Rotation axis 3 is driven to rotate, so that cleaning rod 13 rotates, to help to blow off the dust on filter screen 15, so that grey
Dirt enters in reservoir along tube sealing 30, and drainpipe is equipped on the outside of the cabinet where the reservoir.
1 surface of cabinet where the filter screen 15 is equipped with maintenance door.
1 upper left side of cabinet is equipped with push rod 11, and 11 end of push rod is equipped with handrail 12.
It is equipped with electric power storage chamber inside the cabinet 1 of 18 lower section of No. two partitions, is equipped with battery 21, battery 21 in electric power storage chamber
It is powered for device, aspiration pump 9 is electrically connected control panel, and control panel is electrically connected battery 21.
The 1 lower end two sides of cabinet are symmetrically arranged with supporting leg 19, and 19 lower end of supporting leg is equipped with the idler wheel 20 carried convenient for device, rolling
Wheel 20 is self-locking idler wheel.
Embodiment 2
It being distinguished with embodiment 1,5 upper end of inlet channel is additionally provided with shower tray 26, water supplying pipe 27 is connected on the left of shower tray 26,
27 lower end of water supplying pipe passes through 1 top of cabinet, and 27 lower end of water supplying pipe is connect with the water supply pump 28 inside reservoir, 28 outside of water supply pump
Equipped with filter mantle 29, under the action of water supply pump 28, the water in water supplying pipe 27 is sprayed along shower tray 26, is sprayed water and is fallen in filtering
To wash to filter screen 15 on net 15, and the water fallen on filter screen 15 will form moisture film, to improve to sky
The clean-up effect of gas.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of environment protection treating dedusting pusher gear, including cabinet (1), which is characterized in that be equipped with one inside the cabinet (1)
Number partition (16) and No. two partitions (18) are equipped with caching chamber (17) between No.1 partition (16) and No. two partitions (18), cache chamber
(17) several air inlet pipe (22) are distributed in cabinet (1) outboard array where, are detachably equipped at air inlet pipe (22) external port
Air inlet grid (23) is equipped with purify cavity inside the cabinet (1) above the No.1 partition (16), and bottom is equipped with water storage in purify cavity
Pond, cabinet (1) top are equipped with exhaust passage (10), are fixed with aspiration pump (9) in exhaust passage (10), exhaust passage (10)
Exhaust grille (8) are equipped at upper port, the cabinet (1) on the right side of exhaust passage (10) is equipped with inlet channel (5), inlet channel
(5) bottom is detachably equipped with filter screen (15), filter screen (15) be arc filter screen, filter screen (15) by connecting flange with into
Gas channel (5) is connected and fixed, and filter screen (15) bottom middle position is equipped with tube sealing (30), and tube sealing (30) lower port protrudes into reservoir
For liquid level hereinafter, the exhaust ports of described caching chamber (17) upper right side are equipped with gas-guide tube (24), gas-guide tube (24) upper end passes through air blowing
Manage (2) connection inlet channel (5).
2. environment protection treating according to claim 1 dedusting pusher gear, which is characterized in that above the filter screen (15)
Inlet channel (5) in be equipped with scraping mechanism, scraping mechanism includes rotation axis (3), and rotation axis (3) is coaxial with inlet channel (5)
Setting, rotation axis (3) outside are equipped with rolling bearing (4), and rolling bearing (4) is connect by locating rod (7) with inlet channel (5) solid
Fixed, rotation axis (3) upper end is equipped with flabellum (6), and rotatable lamella (25) are distributed in rotation axis (3) outboard array where gas blow pipe (2),
Rotation axis (3) lower end is equipped with the cleaning rod (13) matched with filter screen (15), and cleaning rod (13) lower surface is equipped with and filter screen
(15) hairbrush (14) matched, the cabinet outside where the reservoir are equipped with drainpipe.
3. environment protection treating according to claim 1 dedusting pusher gear, which is characterized in where the filter screen (15)
Cabinet (1) surface be equipped with maintenance door.
4. environment protection treating according to claim 1 dedusting pusher gear, which is characterized in that cabinet (1) upper left side
Equipped with push rod (11), push rod (11) end is equipped with handrail (12).
5. environment protection treating according to claim 1 dedusting pusher gear, which is characterized in that under No. two partitions (18)
It is equipped with electric power storage chamber inside the cabinet (1) of side, is equipped with battery (21) in electric power storage chamber, aspiration pump (9) is electrically connected control panel, control
Panel processed is electrically connected battery (21).
6. environment protection treating according to claim 1 dedusting pusher gear, which is characterized in that cabinet (1) lower end two
Side is symmetrically arranged with supporting leg (19), and supporting leg (19) lower end is equipped with the idler wheel (20) carried convenient for device, and idler wheel (20) is self-locking rolling
Wheel.
7. environment protection treating according to claim 1 dedusting pusher gear, which is characterized in that on the inlet channel (5)
End is additionally provided with shower tray (26), connects water supplying pipe (27) on the left of shower tray (26), and water supplying pipe (27) lower end is pushed up across cabinet (1)
Portion, water supplying pipe (27) lower end are connect with the water supply pump (28) inside reservoir, are equipped with filter mantle (29) on the outside of water supply pump (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748476.1A CN109045869B (en) | 2018-07-10 | 2018-07-10 | Environmental protection is administered and is used dust removal shallow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748476.1A CN109045869B (en) | 2018-07-10 | 2018-07-10 | Environmental protection is administered and is used dust removal shallow device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109045869A true CN109045869A (en) | 2018-12-21 |
| CN109045869B CN109045869B (en) | 2020-11-27 |
Family
ID=64819210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748476.1A Active CN109045869B (en) | 2018-07-10 | 2018-07-10 | Environmental protection is administered and is used dust removal shallow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045869B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180302A (en) * | 2019-05-23 | 2019-08-30 | 淄博棠鸣机电科技有限公司 | A kind of compound exhaust gas processor |
| CN110604994A (en) * | 2019-09-27 | 2019-12-24 | 湖北金顿电气有限公司 | Dustproof electrical system of cotton workshop of glass |
| CN110935705A (en) * | 2019-11-19 | 2020-03-31 | 安徽枫慧金属股份有限公司 | Smelting furnace flue gas collection device of convenient clearance |
| CN112843968A (en) * | 2021-01-30 | 2021-05-28 | 郑州睿强实验设备有限公司 | Solid-state flue gas treatment device for chemical experiment |
| WO2024117941A3 (en) * | 2022-11-29 | 2024-07-25 | Виктор Николаевич ДАНИЛОВ | Method and device for purifying air |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09234324A (en) * | 1996-03-01 | 1997-09-09 | Mitsubishi Heavy Ind Ltd | Dust removing apparatus |
| CN103721547A (en) * | 2014-01-10 | 2014-04-16 | 邹波 | Full-water-leaching washing-type gas filter |
| CN104722150A (en) * | 2015-03-24 | 2015-06-24 | 成都冠禹科技有限公司 | Waste gas purifier for pharmaceutical and chemical industries |
| CN107081310A (en) * | 2017-06-20 | 2017-08-22 | 吴海锋 | Plant dust arrester is used in a kind of efficient and environment-friendly type gardening plantation |
-
2018
- 2018-07-10 CN CN201810748476.1A patent/CN109045869B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09234324A (en) * | 1996-03-01 | 1997-09-09 | Mitsubishi Heavy Ind Ltd | Dust removing apparatus |
| CN103721547A (en) * | 2014-01-10 | 2014-04-16 | 邹波 | Full-water-leaching washing-type gas filter |
| CN104722150A (en) * | 2015-03-24 | 2015-06-24 | 成都冠禹科技有限公司 | Waste gas purifier for pharmaceutical and chemical industries |
| CN107081310A (en) * | 2017-06-20 | 2017-08-22 | 吴海锋 | Plant dust arrester is used in a kind of efficient and environment-friendly type gardening plantation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180302A (en) * | 2019-05-23 | 2019-08-30 | 淄博棠鸣机电科技有限公司 | A kind of compound exhaust gas processor |
| CN110604994A (en) * | 2019-09-27 | 2019-12-24 | 湖北金顿电气有限公司 | Dustproof electrical system of cotton workshop of glass |
| CN110604994B (en) * | 2019-09-27 | 2021-12-31 | 湖北金顿电气有限公司 | Dustproof electrical system of cotton workshop of glass |
| CN110935705A (en) * | 2019-11-19 | 2020-03-31 | 安徽枫慧金属股份有限公司 | Smelting furnace flue gas collection device of convenient clearance |
| CN110935705B (en) * | 2019-11-19 | 2020-11-06 | 安徽枫慧金属股份有限公司 | Smelting furnace flue gas collection device of convenient clearance |
| CN112843968A (en) * | 2021-01-30 | 2021-05-28 | 郑州睿强实验设备有限公司 | Solid-state flue gas treatment device for chemical experiment |
| WO2024117941A3 (en) * | 2022-11-29 | 2024-07-25 | Виктор Николаевич ДАНИЛОВ | Method and device for purifying air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109045869B (en) | 2020-11-27 |
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Effective date of registration: 20201106 Address after: 322200 No. 42, Jiangbin East Road, Puyang Street, Pujiang County, Jinhua City, Zhejiang Province Applicant after: Chen Nan Address before: 315700 Ma'ao Village, Sizhou Tou Town, Xiangshan County, Ningbo City, Zhejiang Province Applicant before: Gong Minglong |
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Effective date of registration: 20221014 Address after: Room 5031, Block B, No. 2, Wuhua Road, Huayuan Industrial Zone, Binhai New Area, Tianjin, 300000 Patentee after: TIANJIN CHIYUAN TECHNOLOGY Co.,Ltd. Address before: 322200 No.42, Jiangbin East Road, Puyang Street, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Chen Nan |