CN105627780B - A kind of power plant cooling tower adjustable filtering screen - Google Patents
A kind of power plant cooling tower adjustable filtering screen Download PDFInfo
- Publication number
- CN105627780B CN105627780B CN201410833873.0A CN201410833873A CN105627780B CN 105627780 B CN105627780 B CN 105627780B CN 201410833873 A CN201410833873 A CN 201410833873A CN 105627780 B CN105627780 B CN 105627780B
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- Prior art keywords
- filter screen
- mobility framework
- screen body
- eccentric
- motor
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- 238000001816 cooling Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of power plant cooling tower adjustable filtering screen, it includes filter screen body, the first mobility framework, motor, movable pulley, slip race, cylinder brush is provided with the first mobility framework, the side of cylinder brush and filter screen body contacts, and pass through bearing and motor connection, cylinder brush is driven to rotate by motor, so as to clean filter screen body；Eccentric, including eccentric wheel, eccentric shaft and operation handle are provided with the outside of cylinder brush.It has the characteristics of structure is simple and convenient to operate, by increasing automatic cleaning device on filter screen body, manual operation can be replaced to realize the purpose of automatic cleaning filter screen, significantly improve operating efficiency, it is additionally provided with eccentric simultaneously, and the intensity cleaned can be adjusted according to actual conditions, effect is cleaned good, production cost has been saved, work risk is reduced.
Description
Technical field
The present invention relates to a kind of power plant cooling tower adjustable filtering screen, more particularly to a kind of power plant for carrying clearing apparatus is cold
But tower adjustable filtering screen.
Background technology
In the cooling tower of power plant, it usually needs the water flowed out from cooling tower delivery port is cleared up, in order to follow-up
Operation, while clean water can be recycled.All kinds of impurity are many in these cooling waters, such as greasy dirt, alumen ustum, flco, pasture and water
Deng in order to ensure that normal operation, the service life of follow-up equipment are longer, typically screen pack being provided with delivery port, for removing
Impurity in water, current are flowed through after screen pack, and the impurity in water can be rested on screen pack, after prolonged use, this
A little impurity, which can gradually be assembled, to be increased, and then blocks the hole on screen pack, influence water flow and pressure, is caused mechanical disorder, is dropped
Low operating efficiency, for this reason, it may be necessary to periodically be cleaned to screen pack.
At this stage for the cleaning of screen pack, mainly by the way of manually removing, cleanup crew is periodically by screen pack
Side, with instruments such as broom or brushes, removes the impurity on screen pack, so that the hole dredged on screen pack, it is to avoid screen pack is blocked.
But it is due to that this mode is artificial operation, so operating efficiency is low, and needs to spend more manpowers, add and be produced into
This, while manually-operated mode labor intensity is big, dangerous big, personnel carry out cleaning operation by screen pack, easily fall cunning,
Generation security incident.
The content of the invention
It is adjustable the invention provides a kind of power plant cooling tower simple in construction, easy to operate for above technical problem
Filter screen, it can replace manual operation to realize the mesh of automatic cleaning filter screen by increasing automatic cleaning device on filter screen body
, operating efficiency is significantly improved, while it is additionally provided with eccentric, the intensity cleaned can be adjusted according to actual conditions,
Clean effect good, saved production cost, reduced work risk.
In order to realize above technical scheme, technical scheme is as follows, and it includes filter screen body, the first movable frame
Frame, motor, movable pulley, slip race, slide race and are secured transverse to filter screen bodies top, the first movable frame along filter screen body
Frame is arranged on the outside of filter screen body, and movable pulley, which is located at, to be slided in race, and the wheel shaft of movable pulley is fixed on the first mobility framework
Together, movable pulley drives movable pulley sliding rotation in race, and then drive by transmission device and motor connection by motor
First mobility framework filter screen outer body along slide race transverse shifting；Cylinder brush is provided with the first mobility framework,
The side of cylinder brush and filter screen body contacts, cylinder brush be arranged on the first mobility framework bottom base on, and by bearing with
Motor connection, drives cylinder brush to rotate by motor；Motor is installed on a mounting board, and installing plate is fixed on the first mobility framework
Top；Eccentric, including eccentric wheel, eccentric shaft and operation handle are provided with the outside of cylinder brush, eccentric wheel includes first
Eccentric wheel and the second eccentric wheel, the first eccentric wheel are located on base, and the second eccentric wheel is located on installing plate, the first eccentric wheel and the
Two eccentric wheels are connected by eccentric shaft, and operation handle is located at the top of eccentric shaft.
Further, opposite side different with the first mobility framework on described filter screen body is symmetrically arranged with the second shifting
The wheel shaft of dynamic framework, the second mobility framework and movable pulley is fixed together, and the second mobility framework can be with the rotation of movable pulley
Moved in filter screen outer body along race is slided.
Further, net bucket is provided with the inside of the first described mobility framework and the second mobility framework, on net bucket top
It is provided with and lifts handle.
Further, pulley is provided with the first mobility framework and the second mobility framework bottom, in filter screen body bottom portion
It is provided with the slide rail slided for pulley.
Current are after cooling tower, from delivery port discharge, and filter screen is arranged on water outlet, and water is flowed through after screen pack, impurity
It is retained on filter screen body, it is necessary to when cleaning these impurity, open motor, motor drives the cylinder brush in the first mobility framework to turn
It is dynamic, so that impurity be cleaned from filter screen body.Motor, movable pulley, the first mobility framework, cylinder brush, the second movable frame
Frame is integrally fixed at together, and motor drives movable pulley to rotate by drive device, movable pulley is moved in slip race, and first
Mobility framework, the second mobility framework and cylinder brush are cleaned as the rotation of movable pulley is also along filter screen movement outside
Impurity directly falls into the first mobility framework and the net bucket in the second mobility framework, after cleaning is finished, and closes motor, lifts on net bucket
Lift handle, take out net bucket, placed back in again after impurity is outwelled the first mobility framework with the second mobility framework；Exist simultaneously
The outside of cylinder brush and motor is provided with the first eccentric wheel and the second eccentric wheel, can by operating the operation handle at the top of eccentric shaft
To rotate eccentric wheel, and then the contact area between cylinder brush and filter screen body is adjusted, so that adjust that impurity on filter screen cleans is strong
Degree.Intensity is cleaned if desired for increase, clockwise turning operation handle, eccentric wheel is also rotated clockwise, cylinder brush and filter screen body
Between contact area increase, so as to increase cleaning intensity；Intensity is cleaned if desired for reducing, counterclockwise turning operation handle, partially
Heart wheel is also rotated counterclockwise, and the contact area between cylinder brush and filter screen body reduces, so as to reduce cleaning intensity.With existing skill
Art is compared, and the present invention is simple in construction, easy to operate, and it can replace people by increasing automatic cleaning device on filter screen body
Power operates the purpose for realizing automatic cleaning filter screen, operating efficiency is significantly improved, while it is additionally provided with eccentric, Ke Yigen
The intensity cleaned is adjusted according to actual conditions, cleaning effect is good, has saved production cost, has reduced work risk.
As a result of above technical scheme, the characteristics of present invention has simple in construction, easy to operate, it passes through in filter screen
Increase automatic cleaning device on body, manual operation can be replaced to realize the purpose of automatic cleaning filter screen, significantly improve work
Efficiency, while it is additionally provided with eccentric, can adjust the intensity cleaned, cleaning effect is good, saves according to actual conditions
Production cost, reduces work risk.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
The present invention is further detailed explanation with reference to the accompanying drawings.
Brief description of the drawings
A part of accompanying drawing for constituting the application is used for providing a further understanding of the present invention, schematic implementation of the invention
Example and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1
Fig. 3 is the structural representation when present invention does not install net bucket；
Fig. 4 is the enlarged drawing of B in Fig. 3；
Fig. 5 is Fig. 4 rearview；
Fig. 6 is the enlarged drawing of C in Fig. 5；
Fig. 7 is the enlarged drawing of Fig. 3 right views；
Fig. 8 is the stereogram when present invention does not install net bucket；
Fig. 9 is the enlarged drawing of D in Fig. 8；
Figure 10 is the enlarged drawing of E in Fig. 8；
Reference is as follows in accompanying drawing：1. filter screen body；2. the first mobility framework；3. motor；4. movable pulley；5. movable pulley
Groove；6. cylinder brush；7. base；8. bearing；9. installing plate；10. eccentric shaft；11. operation handle；12. the first eccentric wheel；13. the
Two eccentric wheels；14. the second mobility framework；15. net bucket；16. lift handle；17. pulley；18. slide rail.
Embodiment
As shown in Figures 1 to 10, the present invention include filter screen body 1, the first mobility framework 2, motor 3, movable pulley 4,
Race 5 is slided, race 5 is slided and is secured transverse to the top of filter screen body 1 along filter screen body 1, the first mobility framework 2 is arranged on filter
The outside of net body 1, movable pulley 4, which is located at, to be slided in race 5, and the wheel shaft of movable pulley 4 is fixed together with the first mobility framework 2,
Movable pulley 4 is connected by transmission device with motor 3, drives movable pulley 4 sliding rotation in race 5 by motor 3, and then drive
First mobility framework 2 is on the outside of filter screen body 1 along the slip transverse shifting of race 5；Cylinder is provided with the first mobility framework 2
Brush 6, the side of cylinder brush 6 is contacted with filter screen body 1, and cylinder brush 6 is arranged on the base 7 of the bottom of the first mobility framework 2, and
It is connected by bearing 8 with motor 3, drives cylinder brush 6 to rotate by motor 3；Motor 3 is arranged on installing plate 9, and installing plate 9 is consolidated
It is scheduled on the top of the first mobility framework 2；Eccentric, including eccentric wheel, eccentric shaft 10 and behaviour are provided with the outside of cylinder brush 6
Make handle 11, eccentric wheel includes the first eccentric wheel 12 and the second eccentric wheel 13, and the first eccentric wheel 12 is located on base 7, and second is inclined
Heart wheel 13 is located on installing plate 9, and the first eccentric wheel 12 is connected with the second eccentric wheel 13 by eccentric shaft 10, and operation handle 11 is located at
The top of eccentric shaft 10.
Current are after cooling tower, from delivery port discharge, and filter screen is arranged on water outlet, and water is flowed through after screen pack, impurity
It is retained on filter screen body 1, it is necessary to when cleaning these impurity, open motor 3, motor 3 drives the cylinder in the first mobility framework 2
Brush 6 is rotated, so that impurity be cleaned from filter screen body 1；It is simultaneously inclined provided with first in the outside of cylinder brush 6 and motor 3
The eccentric wheel 13 of heart wheel 12 and second, by operating the operation handle 11 at the top of eccentric shaft 10, can rotate eccentric wheel, and then adjust
Contact area between cylinder brush 6 and filter screen body 1, so as to adjust the intensity that impurity is cleaned on filter screen body.It is clear if desired for increase
Sweep intensity, clockwise turning operation handle 11, eccentric wheel is also rotated clockwise, the contact surface between cylinder brush 6 and filter screen body 1
Product increase, so as to increase cleaning intensity；Intensity is cleaned if desired for reducing, counterclockwise turning operation handle 11, eccentric wheel also inverse time
Pin is rotated, and the contact area between cylinder brush 6 and filter screen body 1 reduces, so as to reduce cleaning intensity.Compared with prior art,
The present invention is simple in construction, easy to operate, and it can replace manual operation by increasing automatic cleaning device on filter screen body 1
The purpose of automatic cleaning filter screen is realized, operating efficiency is significantly improved, while it is additionally provided with eccentric, can be according to reality
The intensity that situation regulation is cleaned, cleaning effect is good, has saved production cost, has reduced work risk.
As shown in Fig. 5, Fig. 6, Fig. 7, the opposite side different with the first mobility framework 2 is symmetrical on described filter screen body 1
The second mobility framework 14 is provided with, the second mobility framework 14 and the wheel shaft of movable pulley 4 are fixed together, and the second mobility framework 14 can
To be moved with the rotation of movable pulley 4 in the outside of filter screen body 1 along race 5 is slided.
The side different with the first mobility framework 2 is provided with the second mobility framework 14 on filter screen body 1, can effectively tie up
Hold the balance of whole device, it is to avoid filter screen body 1 is offset to the side of the first mobility framework 2.Motor 3, movable pulley 4, first are moved
Dynamic framework 2, cylinder brush 6, the second mobility framework 14 are integrally fixed at together, and motor 3 drives 4 turns of movable pulley by drive device
It is dynamic, movable pulley 4 is moved in slip race 5, the first mobility framework 2, the second mobility framework 14 and cylinder brush 6 are with slip
The rotation of wheel 4 is also along the movement outside of filter screen body 1, and during cleaning, the rubbish on filter screen body 1 can drop to filter screen sheet
The both sides of body 1, mobility framework is all installed in both sides, and the rubbish cleaned is directly entered the mobility framework of the both sides of filter screen body 1
It is interior, it is to avoid these rubbish are again introduced into water.
As shown in Figure 1 and Figure 2, the described inner side of the first mobility framework 2 and the second mobility framework 14 is provided with net bucket 15,
It is provided with 15 tops of net bucket and lifts handle 16.
Net bucket 15 is to be movably connected in the first mobility framework 2 and the inner side of the second mobility framework 14, and the impurity cleaned is straight
Connect and fall into net bucket 15 in the first mobility framework 2 and the second mobility framework 14, after cleaning is finished, close motor 3, lift net bucket
Lift handle 16 on 15, take out net bucket 14, place back in the first mobility framework 2 and the second mobility framework after impurity is outwelled again
It is simple to operate in 14, it is easy to the cleaning of rubbish.
As shown in Fig. 1, Fig. 4, Fig. 6, Figure 10, cunning is provided with the first mobility framework 2 and the bottom of the second mobility framework 14
Wheel 17, the slide rail 18 slided for pulley 17 is provided with the bottom of filter screen body 1.Set slide rail 18 to be easy to pulley 17 to rotate, protect
Demonstrate,prove the first mobility framework 2 and the second mobility framework 14 more preferably can move with the rotation of movable pulley.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not intended to limit, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., are all contained within protection scope of the present invention.
Claims (4)
1. a kind of power plant cooling tower adjustable filtering screen, it is characterised in that：Including filter screen body (1), the first mobility framework (2), electricity
Machine (3), movable pulley (4), slip race (5), slide race (5) and are secured transverse to filter screen body (1) top along filter screen body (1)
Portion, the first mobility framework (2) is arranged on the outside of filter screen body (1), and movable pulley (4), which is located at, to be slided in race (5), movable pulley
(4) wheel shaft is fixed together with the first mobility framework (2), and movable pulley (4) is connected by transmission device with motor (3), is passed through
Motor (3) driving movable pulley (4) is sliding rotation in race (5), and then drives the first mobility framework (2) in filter screen body (1)
Outside along slide race (5) transverse shifting；Cylinder brush (6), the side of cylinder brush (6) are provided with the first mobility framework (2)
Face is contacted with filter screen body (1), and cylinder brush (6) is arranged on the base (7) of the first mobility framework (2) bottom, and passes through bearing
(8) it is connected with motor (3), drives cylinder brush (6) to rotate by motor (3)；Motor (3) is arranged on installing plate (9), installing plate
(9) it is fixed on the top of the first mobility framework (2)；It is provided with eccentric on the outside of cylinder brush (6), including eccentric wheel, partially
Heart axle (10) and operation handle (11), eccentric wheel include the first eccentric wheel (12) and the second eccentric wheel (13), the first eccentric wheel
(12) it is located on base (7), the second eccentric wheel (13) is located on installing plate (9), the first eccentric wheel (12) and the second eccentric wheel
(13) connected by eccentric shaft (10), operation handle (11) is located at the top of eccentric shaft (10).
2. power plant cooling tower adjustable filtering screen as claimed in claim 1, it is characterised in that：On described filter screen body (1)
Different opposite side is symmetrically arranged with the second mobility framework (14) with the first mobility framework (2), and the second mobility framework (14) is with sliding
The wheel shaft of driving wheel (4) is fixed together, and the second mobility framework (14) can be as the rotation of movable pulley (4) be in filter screen body (1)
Outside is mobile along race (5) is slided.
3. power plant cooling tower adjustable filtering screen as claimed in claim 2, it is characterised in that：In the first described mobility framework
(2) with being provided with net bucket (15) on the inside of the second mobility framework (14), it is provided with net bucket (15) top and lifts handle (16).
4. power plant cooling tower adjustable filtering screen as claimed in claim 2, it is characterised in that：In the first mobility framework (2) and the
Two mobility frameworks (14) bottom is provided with pulley (17), is provided with what is slided for pulley (17) in filter screen body (1) bottom
Slide rail (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833873.0A CN105627780B (en) | 2014-12-30 | 2014-12-30 | A kind of power plant cooling tower adjustable filtering screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833873.0A CN105627780B (en) | 2014-12-30 | 2014-12-30 | A kind of power plant cooling tower adjustable filtering screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105627780A CN105627780A (en) | 2016-06-01 |
| CN105627780B true CN105627780B (en) | 2017-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410833873.0A Active CN105627780B (en) | 2014-12-30 | 2014-12-30 | A kind of power plant cooling tower adjustable filtering screen |
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| Country | Link |
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| CN (1) | CN105627780B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124542B (en) * | 2020-01-15 | 2024-06-18 | 青岛海尔智能技术研发有限公司 | Method and device for controlling filter screen cleaning mechanism and air conditioner |
| CN113124543B (en) * | 2020-01-15 | 2024-06-14 | 青岛海尔智能技术研发有限公司 | Method and device for controlling filter screen cleaning mechanism and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074975Y (en) * | 2007-08-23 | 2008-06-18 | 上海宝钢建筑维修公司 | Ash cleaner for special type air conditioner condenser |
| CN101664617A (en) * | 2009-07-30 | 2010-03-10 | 张延民 | Mechanical ash removing device of a bag-type dust catcher |
| JP2010159917A (en) * | 2009-01-08 | 2010-07-22 | Sanyo Electric Co Ltd | Air conditioner |
| CN203349468U (en) * | 2013-07-10 | 2013-12-18 | 丰生微电机(上海)有限公司 | Automatic dust removing mechanism for filter screen |
| CN103599668A (en) * | 2013-09-12 | 2014-02-26 | 青岛沃尔德环保设备制造安装有限公司 | Integral welded-type vertical multi-filter drum dust remover |
-
2014
- 2014-12-30 CN CN201410833873.0A patent/CN105627780B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074975Y (en) * | 2007-08-23 | 2008-06-18 | 上海宝钢建筑维修公司 | Ash cleaner for special type air conditioner condenser |
| JP2010159917A (en) * | 2009-01-08 | 2010-07-22 | Sanyo Electric Co Ltd | Air conditioner |
| CN101664617A (en) * | 2009-07-30 | 2010-03-10 | 张延民 | Mechanical ash removing device of a bag-type dust catcher |
| CN203349468U (en) * | 2013-07-10 | 2013-12-18 | 丰生微电机(上海)有限公司 | Automatic dust removing mechanism for filter screen |
| CN103599668A (en) * | 2013-09-12 | 2014-02-26 | 青岛沃尔德环保设备制造安装有限公司 | Integral welded-type vertical multi-filter drum dust remover |
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| Publication number | Publication date |
|---|---|
| CN105627780A (en) | 2016-06-01 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Adjustable filter screen for cooling tower in power plant Effective date of registration: 20180528 Granted publication date: 20170829 Pledgee: Chongqing new billion financing Company limited by guarantee Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT CO., LTD. Registration number: 2018500000001 |
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Date of cancellation: 20190307 Granted publication date: 20170829 Pledgee: Chongqing new billion financing Company limited by guarantee Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT CO., LTD. Registration number: 2018500000001 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Adjustable filter screen for cooling tower in power plant Effective date of registration: 20190613 Granted publication date: 20170829 Pledgee: Bank of China Limited Chongqing Tongliang Branch Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT CO., LTD. Registration number: 2019500000014 |
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Date of cancellation: 20200722 Granted publication date: 20170829 Pledgee: Bank of China Limited Chongqing Tongliang Branch Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019500000014 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Adjustable filter screen for cooling tower in power plant Effective date of registration: 20200722 Granted publication date: 20170829 Pledgee: Bank of China Limited Chongqing Tongliang Branch Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020990000821 |
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Date of cancellation: 20220126 Granted publication date: 20170829 Pledgee: Bank of China Limited Chongqing Tongliang Branch Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020990000821 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An adjustable filter screen for cooling tower of power plant Effective date of registration: 20220209 Granted publication date: 20170829 Pledgee: Bank of China Limited Chongqing Tongliang Branch Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022500000006 |