CN108246734A - A kind of pipeline impurity crushing and clearing badger - Google Patents
A kind of pipeline impurity crushing and clearing badger Download PDFInfo
- Publication number
- CN108246734A CN108246734A CN201810057753.4A CN201810057753A CN108246734A CN 108246734 A CN108246734 A CN 108246734A CN 201810057753 A CN201810057753 A CN 201810057753A CN 108246734 A CN108246734 A CN 108246734A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shell
- air bag
- fixedly connected
- spring
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of pipeline impurity crushing and clearing badger, including exhausting window, turbine, cleaning mechanism, exhaust pipe, the first spring, protrusion, fixed seat, through-hole, protective case, tip, connecting rod, second spring, steel wire, air bag, connector sleeve, splicing bucket, strainer, pedestal, motor and shell.Enclosure of the present invention installs motor, turbine, impurity inside pipeline is sucked shell by turbine rotation, impurity is made to fall into splicing bucket by the filtering of strainer, turbine rotation makes wind enter inside air bag from the inside of protective case, the steel wire of inside air bag is made to pull connecting rod, compress the second spring of connecting rod one end, piston upwards inside inside air bag gas push exhaust pipe simultaneously, after piston rises one end distance, exhaust pipe is connected with air bag, airbag gas is discharged, second spring reset makes connecting rod quickly stretch into pipeline, bulk impurity inside pipeline is smashed, increase the speed of cleaning impurity.
Description
Technical field
The present invention relates to a kind of pipeline cleaning equipment, specially a kind of pipeline impurity crushing and clearing badger.
Background technology
Pipeline be with pipe, pipe connection and valve etc. connect into for conveying gas, liquid or with solid particle
Fluid device.In general, after the superchargings such as air blower, compressor, pump and boiler, low pressure is flowed at the high pressure of pipeline for fluid
The pressure of fluid itself or gravity conveying can also be used in place.Having many uses for pipeline is general, be used primarily in feedwater, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
During pipeline is used, impurity is attached to pipeline in conveying gas, liquid or fluid with solid particle
In madial wall, impurities accumulation can excessively block pipeline, influence to convey the speed of object, when impurity excessively can be all stifled by pipeline
Plug makes pipeline that can not convey object, and most of conduit volume is big and is embedded in underground, can not carry movement, cause to be difficult to clear up
The impurity accumulated inside pipeline, influences the use of pipeline.
Invention content
The purpose of the present invention is that provide a kind of pipeline impurity crushing and clearing pipeline to solve the above-mentioned problems clear
Device is managed, the suction to impurity is realized, and realized while negative pressure is taken out to impurity using air bag by the form for taking out negative pressure
It is broken, so as to fulfill the cleaning to strainer.
The technical solution adopted by the present invention is to solve above-mentioned technical problem：A kind of pipeline impurity crushing and clearing pipeline is clear
Device is managed, including cleaning mechanism and shell, one end side wall setting exhausting window of the shell, the other end connection connection of the shell
Set；The bottom end sidewall symmetry of the shell is fixedly connected with pedestal, and one end side wall of the shell is threadedly coupled splicing bucket；It is described
Installation motor inside one end of shell, one end rotation connection turbine of the motor；One end inner inclination of the shell is fixed
Strainer is connected, and one end of the strainer is connect with the top of the splicing bucket；The inside of the shell is fixedly connected described clear
Mechanism is managed, the cleaning mechanism includes exhaust pipe, the first spring, protrusion, fixed seat, through-hole, protective case, tip, connecting rod, the
Two springs and steel wire；The inside of the shell is fixedly connected with the protective case, and one end madial wall of the protective case is fixed and connected
Connect the fixed seat；The side wall of the fixed seat is equipped with the through-hole being equally spaced, and the side wall of the fixed seat is located between two parties
It is fixedly connected with the second spring；One end of the second spring is fixedly connected with the connecting rod, and one end of the connecting rod
It is fixedly connected with the tip；One end of the protective case is fixedly connected with the air bag, and one end sidewall symmetry of the connecting rod
The steel wire is fixedly connected with, the steel wire is fixedly connected through the through-hole with the inside of the air bag；The top of the air bag
The exhaust pipe is connected, the internal slide of the exhaust pipe connects the protrusion；The top of the protrusion is fixedly connected with described
One spring, and one end of first spring connects the inner tip of the exhaust pipe.
Preferably, enter the air bag, the motor, the turbine, the gas from the shell in order to facilitate gas
Capsule and the connecting rod are set gradually from left to right in the inside of the shell, and the air bag is connected with the protective case.
Preferably, the connecting rod is popped up from the enclosure for convenience, the connecting rod and the axis of the shell
Heart line is located on the same line, and the connecting rod runs through the shell.
Preferably, in order to which gas is made quickly to be filled with the air bag, the internal diameter of the protective case is more than the connecting rod
Diameter, the protective case are arranged in parallel with the connecting rod, and the connecting rod runs through the strainer.
Preferably, in order to quickly discharge the gas of the inside air bag, the side wall of the exhaust pipe is " T " shape structure,
And the diameter of the protrusion is equal to the internal diameter of one section of exhaust pipe vertically disposed with the air bag.
Preferably, the connecting rod is stretched into inside pipeline for convenience, and the diameter of the fixed seat is equal to the protective case
Internal diameter, and the fixed seat is vertically arranged with the connecting rod, and the distance between the housing top end and the fixed seat
Less than the length of the connecting rod.
The beneficial effects of the invention are as follows：Enclosure of the present invention installs motor, turbine, and turbine rotation will be miscellaneous inside pipeline
Matter sucks shell, impurity is made to fall into splicing bucket by the filtering of strainer, and turbine one end setting air bag and connecting rod, turbine
Rotation makes wind enter inside air bag from the inside of protective case, and the steel wire of inside air bag is made to pull connecting rod, compresses connecting rod one
The second spring at end, while the piston upwards inside inside air bag gas push exhaust pipe, when piston rises one end distance
Afterwards, exhaust pipe is connected with air bag, and airbag gas discharge, second spring reset makes connecting rod quickly stretch into pipeline, will be in pipeline
The bulk impurity in portion smashes, and increases the speed of cleaning impurity.
Description of the drawings
Fig. 1 is the whole interior structure diagram of the present invention；
Fig. 2 is the cleaning mechanism internal structure schematic diagram of the present invention；
In figure：1st, exhausting window, 2, turbine, 3, cleaning mechanism, 31, exhaust pipe, the 32, first spring, 33, protrusion, 34, fixed
Seat, 35, through-hole, 36, protective case, 37, tip, 38, connecting rod, 39, second spring, 310, steel wire, 311, air bag, 4, connection
Set, 5, splicing bucket, 6, strainer, 7, pedestal, 8, motor, 9, shell.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 2, a kind of pipeline impurity crushing and clearing badger of the present invention, including cleaning
Mechanism 3 and shell 9, one end side wall setting exhausting window 1 of the shell 9, the other end connection connector sleeve 4 of the shell 9；It is described
The bottom end sidewall symmetry of shell 9 is fixedly connected with pedestal 7, and one end side wall of the shell 9 is threadedly coupled splicing bucket 5；It is described outer
Installation motor 8 inside one end of shell 9, one end rotation connection turbine 2 of the motor 8；One end inner inclination of the shell 9 is consolidated
Surely strainer 6 is connected, and one end of the strainer 6 is connect with the top of the splicing bucket 5, strainer 6 is for impurity screening and makes miscellaneous
Matter is fallen into splicing bucket 5；The inside of the shell 9 is fixedly connected with the cleaning mechanism 3, and cleaning mechanism 3 is used for bulk impurity
It is crushed, the cleaning mechanism 3 includes exhaust pipe 31, the first spring 32, protrusion 33, fixed seat 34, through-hole 35, protective case
36th, tip 37, connecting rod 38, second spring 39 and steel wire 310；The inside of the shell 9 is fixedly connected with the protective case 36, and
One end madial wall of the protective case 36 is fixedly connected with the fixed seat 34；The side wall of the fixed seat 34 is equipped with what is be equally spaced
The through-hole 35, and the side wall place placed in the middle of the fixed seat 34 is fixedly connected with the second spring 39；The second spring 39
One end is fixedly connected with the connecting rod 38, and one end of the connecting rod 38 is fixedly connected with the tip 37；The protective case 36
One end be fixedly connected with the air bag 311, air bag 311 is elastic balloon, by the contraction of air bag 311 realize connecting rod 38 come
Backhaul dynamic, and one end sidewall symmetry of the connecting rod 38 is fixedly connected with the steel wire 310, and the steel wire 310 is through described logical
Hole 35 is fixedly connected with the inside of the air bag 311；The top of the air bag 311 connects the exhaust pipe 31, the exhaust pipe
31 internal slide connection described raised 33；Raised 33 top is fixedly connected with first spring 32, and described first
One end of spring 32 connects the inner tip of the exhaust pipe 31.
As a kind of technical optimization scheme of the present invention, the motor 8, the turbine 2, the air bag 311 and the company
Extension bar 38 is set gradually from left to right in the inside of the shell 9, and the air bag 311 is connected with the protective case 36.
As a kind of technical optimization scheme of the present invention, the axial line of the connecting rod 38 and the shell 9 is positioned at same
On straight line, and the connecting rod 38 runs through the shell 9.
As a kind of technical optimization scheme of the present invention, the internal diameter of the protective case 36 is more than the straight of the connecting rod 38
Diameter, the protective case 36 are arranged in parallel with the connecting rod 38, and the connecting rod 38 runs through the strainer 6.
As a kind of technical optimization scheme of the present invention, the side wall of the exhaust pipe 31 is " T " shape structure, and the protrusion
33 diameter is equal to the internal diameter with 311 vertically disposed one sections of exhaust pipes 31 of air bag.
As a kind of technical optimization scheme of the present invention, the diameter of the fixed seat 34 is equal to the interior of the protective case 36
Diameter, and the fixed seat 34 is vertically arranged with the connecting rod 38, and between 9 top of the shell and the fixed seat 34 away from
From the length less than the connecting rod 38.
In the use of the present invention, connector sleeve 4 is connect with that need to clear up pipeline, motor 8 is accessed into power supply, drives motor 8
Turbine 2 rotates, and turbine 2 is rotated the inside of the gas sucking shell 9 inside pipeline, while will be outside the impurity sucking inside pipeline
The inside of shell 9 enters by the filtered impurities of strainer 6 in splicing bucket 5；Gas suck 9 inside of shell while, gas from
One end of protective case 36 enters in air bag 311,311 rapid expanding of air bag, pulls two steel wires 310 inside air bag 311 and connects
Extension bar 38 is moved to the inside of protective case 36, while compresses second spring 39, is made inside exhaust pipe 31 when air bag 311 expands
Protrusion 33 moves up, and after protrusion 33 moves one end distance, air bag 311 is connected by exhaust pipe 31 with 9 inside of shell, air bag
Gas inside 311 is quickly discharged, and 39 Rapid reset of second spring makes connecting rod 38 quickly be stretched into pipeline inside shell 9
Portion, the tip 37 of 38 one end of connecting rod smash the impurity inside pipeline, impurity are made to rapidly enter inside shell 9, and it is miscellaneous to accelerate cleaning
The speed of matter；After 311 gas of air bag drains, protrusion 33 resets under the action of the first spring 32 blocks exhaust pipe 31, makes
Air bag 311 is re-inflated；After cleaning, motor 8 is closed, pipeline is removed from connector sleeve 4, then remove and connect from 9 bottom end of shell
Charging basket 5 cleans out the rubbish inside splicing bucket 5, then splicing bucket 5 is threadedly coupled with shell 9.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of 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
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
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 each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of pipeline impurity crushing and clearing badger, including cleaning mechanism (3) and shell (9), it is characterised in that：Institute
State one end side wall setting exhausting window (1) of shell (9), the other end connection connector sleeve (4) of the shell (9)；The shell (9)
Bottom end sidewall symmetry be fixedly connected with pedestal (7), and one end side wall of the shell (9) is threadedly coupled splicing bucket (5)；It is described outer
Installation motor (8) inside one end of shell (9), one end rotation connection turbine (2) of the motor (8)；One end of the shell (9)
Inner inclination is fixedly connected with strainer (6), and one end of the strainer (6) is connect with the top of the splicing bucket (5), strainer (6)
For impurity screening and impurity is made to fall into splicing bucket (5)；The inside of the shell (9) is fixedly connected with the cleaning mechanism (3),
Cleaning mechanism (3) for being crushed to bulk impurity, the cleaning mechanism (3) including exhaust pipe (31), the first spring (32),
Raised (33), fixed seat (34), through-hole (35), protective case (36), tip (37), connecting rod (38), second spring (39) and steel
Silk (310)；The inside of the shell (9) is fixedly connected with the protective case (36), and one end madial wall of the protective case (36)
It is fixedly connected with the fixed seat (34)；The side wall of the fixed seat (34) is equipped with the through-hole (35) being equally spaced, and described
The side wall place placed in the middle of fixed seat (34) is fixedly connected with the second spring (39)；One end of the second spring (39) is fixedly connected
The connecting rod (38), and one end of the connecting rod (38) is fixedly connected with the tip (37)；The one of the protective case (36)
End is fixedly connected with the air bag (311), and air bag (311) is elastic balloon, and connecting rod (38) is realized by the contraction of air bag (311)
Move back and forth, and one end sidewall symmetry of the connecting rod (38) is fixedly connected with the steel wire (310), the steel wire (310)
It is fixedly connected through the through-hole (35) with the inside of the air bag (311)；The top of the air bag (311) connects the exhaust
It manages (31), the internal slide connection of the exhaust pipe (31) is described raised (33)；The top of the protrusion (33) is fixedly connected with institute
The first spring (32) is stated, and one end of first spring (32) connects the inner tip of the exhaust pipe (31).
2. a kind of pipeline impurity crushing and clearing badger according to claim 1, it is characterised in that：The motor
(8), the turbine (2), the air bag (311) and the connecting rod (38) in the inside of the shell (9) from left to right successively
Setting, and the air bag (311) is connected with the protective case (36).
3. a kind of pipeline impurity crushing and clearing badger according to claim 1, it is characterised in that：The connection
Bar (38) and the axial line of the shell (9) are located on the same line, and the connecting rod (38) is through the shell (9).
4. a kind of pipeline impurity crushing and clearing badger according to claim 1, it is characterised in that：The protection
The internal diameter for covering (36) is more than the diameter of the connecting rod (38), and the protective case (36) is coaxially disposed with the connecting rod (38),
And the connecting rod (38) is through the strainer (6).
5. a kind of pipeline impurity crushing and clearing badger according to claim 1, it is characterised in that：The exhaust
The side wall for managing (31) is " T " shape structure, and the diameter of raised (33) is equal to vertically disposed one section with the air bag (311)
The internal diameter of the exhaust pipe (31).
6. a kind of pipeline impurity crushing and clearing badger according to claim 1, it is characterised in that：The fixation
The diameter of seat (34) is equal to the internal diameter of the protective case (36), and the fixed seat (34) is vertical with the connecting rod (38) sets
It puts, and the distance between the shell (9) top and the fixed seat (34) are less than the length of the connecting rod (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057753.4A CN108246734B8 (en) | 2018-01-22 | 2018-01-22 | Pipeline cleaner for crushing and cleaning pipeline impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057753.4A CN108246734B8 (en) | 2018-01-22 | 2018-01-22 | Pipeline cleaner for crushing and cleaning pipeline impurities |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CN108246734A true CN108246734A (en) | 2018-07-06 |
| CN108246734B CN108246734B (en) | 2020-10-23 |
| CN108246734B8 CN108246734B8 (en) | 2020-11-27 |
Family
ID=62726860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057753.4A Active CN108246734B8 (en) | 2018-01-22 | 2018-01-22 | Pipeline cleaner for crushing and cleaning pipeline impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108246734B8 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078939A (en) * | 2018-08-09 | 2018-12-25 | 广东新兴铸管有限公司 | A kind of iron pipe concrete lining crushing device |
| CN109226732A (en) * | 2018-09-07 | 2019-01-18 | 宁国市宏达电炉有限公司 | Rising pouring intermediate frequency holding furnace with automatic cleaning sprue gate function |
| CN109465261A (en) * | 2018-11-21 | 2019-03-15 | 王勤梅 | A kind of energy saving and environment friendly pipe cleaning device |
| CN109465258A (en) * | 2019-01-11 | 2019-03-15 | 杭州成威物业管理有限公司 | A kind of curvilinear conduit inner wall foreign matter contraction clamping remove device |
| CN110314007A (en) * | 2019-07-06 | 2019-10-11 | 陈路阳 | A kind of brushless motor |
| CN110499666A (en) * | 2019-07-05 | 2019-11-26 | 张少龙 | It is a kind of with the lamination mold for quickly cleaning function |
| CN111155634A (en) * | 2020-01-16 | 2020-05-15 | 四川省泰达建设工程有限公司 | Water conservancy pipeline dredging equipment |
| CN111957684A (en) * | 2020-08-26 | 2020-11-20 | 浙江九辰环境工程有限公司 | Central air-conditioning pipeline cleaning device and cleaning method using same |
| CN113216914A (en) * | 2021-06-09 | 2021-08-06 | 门万龙 | Layered injection allocation device |
| CN114472384A (en) * | 2021-12-14 | 2022-05-13 | 呼和浩特科林热电有限责任公司 | Power plant's burning flue cleaning device |
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| US20020134797A1 (en) * | 2001-03-26 | 2002-09-26 | Kaltenbach & Voigt Gmbh & Co. | Dispenser for a cleaning medium |
| JP2008279401A (en) * | 2007-05-14 | 2008-11-20 | Yamazaki Tosoten:Kk | Lining pipe inside cleaning method and cleaning tool |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078939A (en) * | 2018-08-09 | 2018-12-25 | 广东新兴铸管有限公司 | A kind of iron pipe concrete lining crushing device |
| CN109226732A (en) * | 2018-09-07 | 2019-01-18 | 宁国市宏达电炉有限公司 | Rising pouring intermediate frequency holding furnace with automatic cleaning sprue gate function |
| CN109465261B (en) * | 2018-11-21 | 2021-04-23 | 黑龙江隆泰油田装备制造有限公司 | Energy-concerving and environment-protective type pipeline cleaning device |
| CN109465261A (en) * | 2018-11-21 | 2019-03-15 | 王勤梅 | A kind of energy saving and environment friendly pipe cleaning device |
| CN109465258A (en) * | 2019-01-11 | 2019-03-15 | 杭州成威物业管理有限公司 | A kind of curvilinear conduit inner wall foreign matter contraction clamping remove device |
| CN109465258B (en) * | 2019-01-11 | 2024-03-01 | 重庆能源职业学院 | Curve pipeline inner wall foreign matter shrink clamp gets clearing device |
| CN110499666A (en) * | 2019-07-05 | 2019-11-26 | 张少龙 | It is a kind of with the lamination mold for quickly cleaning function |
| CN110499666B (en) * | 2019-07-05 | 2021-08-17 | 山东英睿包装材料有限公司 | Drench membrane mould with clear up function fast |
| CN110314007B (en) * | 2019-07-06 | 2021-05-04 | 张冬冬 | Brushless motor |
| CN110314007A (en) * | 2019-07-06 | 2019-10-11 | 陈路阳 | A kind of brushless motor |
| CN111155634A (en) * | 2020-01-16 | 2020-05-15 | 四川省泰达建设工程有限公司 | Water conservancy pipeline dredging equipment |
| CN111957684A (en) * | 2020-08-26 | 2020-11-20 | 浙江九辰环境工程有限公司 | Central air-conditioning pipeline cleaning device and cleaning method using same |
| CN113216914A (en) * | 2021-06-09 | 2021-08-06 | 门万龙 | Layered injection allocation device |
| CN114472384A (en) * | 2021-12-14 | 2022-05-13 | 呼和浩特科林热电有限责任公司 | Power plant's burning flue cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108246734B8 (en) | 2020-11-27 |
| CN108246734B (en) | 2020-10-23 |
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Effective date of registration: 20200928 Address after: No.69, zhashuchong, Xinqiao group, Dahu community, Dahu Town, Liuyang City, Changsha City, Hunan Province Applicant after: Liuyang chengzhuo Energy Technology Co., Ltd Address before: Room 202, Building A, Venture Center, Yangzhuang Township, Longqiao District, Suzhou City, Anhui Province Applicant before: SUZHOU DONGYU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201009 Address after: No.69, zhashuchong, Xinqiao group, Dahu community, Dahu Town, Liuyang City, Changsha City, Hunan Province Applicant after: Liuyang chengzhuo Energy Technology Co., Ltd Address before: Room 202, Building A, Venture Center, Yangzhuang Township, Longqiao District, Suzhou City, Anhui Province Applicant before: SUZHOU DONGYU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CI03 | Correction of invention patent |
Correction item: Patentee|Address|Patent agency|Agent Correct: Liuyang chengzhuo Energy Technology Co., Ltd|410305 No. 69, zhashuchong, Xinqiao group, Dahu community, Dahu Town, Liuyang City, Hunan Province|Changsha Rongzhi Patent Office (general partnership) 43114|Pan Chuanjun False: Suzhou Dongyu Environmental Protection Technology Co., Ltd|234000 Room 202, building a, entrepreneurship center, Yangzhuang Township, Yongqiao District, Suzhou City, Anhui Province Number: 43-02 Page: The title page Volume: 36 Correction item: Patentee|Address|Patent agency|Agent False: Suzhou Dongyu Environmental Protection Technology Co., Ltd|234000 Room 202, building a, entrepreneurship center, Yangzhuang Township, Yongqiao District, Suzhou City, Anhui Province Number: 43-02 |
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| CI03 | Correction of invention patent |