CN111905506A - High-efficient dust collector for industrial production - Google Patents
High-efficient dust collector for industrial production Download PDFInfo
- Publication number
- CN111905506A CN111905506A CN202010658972.5A CN202010658972A CN111905506A CN 111905506 A CN111905506 A CN 111905506A CN 202010658972 A CN202010658972 A CN 202010658972A CN 111905506 A CN111905506 A CN 111905506A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- static electricity
- bull stick
- dust
- 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
Images
Classifications
-
- 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
Abstract
The invention discloses a high-efficiency dust removal device for industrial production, which comprises a separation tower, wherein an air inlet pipe is arranged on the side wall of the separation tower, a motor is fixedly connected to the inner wall of the lower end of the separation tower, an output shaft of the motor penetrates through the side wall of the lower end of the separation tower in a sealing manner and is fixedly connected with a rotating rod, an insulating strip is fixedly connected to the side wall of the upper end of the rotating rod, the side walls of two sides of the insulating strip are fixedly connected with static electricity generation plates, the side walls of the lower ends of the two static electricity generation plates are fixedly connected with iron cores, and conductive. The invention can effectively separate the metal chips and the dust in the flue gas, simplifies the steps and improves the production efficiency, and the rotating electromagnet structure can also act on the magnetic rotor to rotate the magnetic rotor and further drive the fan blades to rotate by utilizing the electromagnet structure formed by the conducting wire and the iron core to separate the metal chips and the dust in the flue gas, thereby improving the effect of cleaning the metal chips and the dust on the static electricity generating plate.
Description
Technical Field
The invention relates to the technical field of industrial production, in particular to a high-efficiency dust removal device for industrial production.
Background
In industrial production, a lot of flue gas is generated, and a lot of metal chips exist in the flue gas, and the metal chips need to be collected in order to save resources.
In the prior art, when flue gas is dedusted, a separating tower is generally used for separating metal chips and dust, and then the dust and the metal chips are separated, so that the step-by-step treatment is complex and the efficiency is low, and therefore, the high-efficiency dedusting device for industrial production is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems of step-by-step treatment, complex steps and low efficiency in the prior art that metal chips and dust are separated by a separation tower and then the dust and the metal chips are separated, and provides a high-efficiency dust removal device for industrial production.
In order to achieve the purpose, the invention adopts the following technical scheme:
the high-efficiency dust removal device for industrial production comprises a separation tower, wherein an air inlet pipe is arranged on the side wall of the separation tower, a motor is fixedly connected to the inner wall of the lower end of the separation tower, an output shaft of the motor hermetically penetrates through the side wall of the lower end of the separation tower and is fixedly connected with a rotating rod, an insulating strip is fixedly connected to the side wall of the upper end of the rotating rod, static electricity generation plates are fixedly connected to the side walls of the two sides of the insulating strip, an iron core is fixedly connected to the side walls of the lower ends of the two static electricity generation plates, a conducting wire is wound on the iron core, the two ends of the conducting wire are respectively and electrically connected with the static electricity generation plates, a support is fixedly connected to the inner wall of the lower end of the separation tower, a plurality of magnets are fixedly connected to the side wall of the upper end of the support, the plurality of magnets are arranged in a semicircular array, an air, fixedly connected with magnetism rotor on the first bull stick, the height of magnetism rotor is the same with the height of iron core, fixedly connected with flabellum on the second bull stick, first bull stick with the second bull stick passes through drive belt transmission and connects, the inner wall fixedly connected with water conservancy diversion piece of knockout tower, the water conservancy diversion piece is located the top of first bull stick and second bull stick, the inner wall joint that the water conservancy diversion piece was kept away from to the knockout tower is connected with annular magnet.
Preferably, the opening has been seted up to the lateral wall of knockout tower, the lateral wall sealing connection of knockout tower has the section of thick bamboo that admits air that matches with the opening, the inner wall fixedly connected with of the section of thick bamboo that admits air fans, the inner wall joint of the section of thick bamboo that admits air is connected with the static and produces the stick, the inner wall sealing connection of knockout tower has the honeycomb duct that matches with the opening, be equipped with the check valve on the honeycomb duct, the check valve sets up with intake pipe intercommunication.
Compared with the prior art, the invention has the beneficial effects that:
1. the motor drives the rotating rod and the insulating strip to rotate, so as to drive the two static electricity generating plates to rotate, the static electricity generating plates can drive the iron core and the conductive wires to rotate, the conductive wires are electrically connected with the static electricity generating plates, so as to generate current in the process of cutting the magnetic induction wires of the magnet, the current can supply power for the static electricity generating plates, dust and metal scraps discharged from the air inlet pipe can be adsorbed by the action of electrostatic adsorption, so that impurities in smoke can be removed, the smoke can be further purified by the separation tower, so as to discharge clean and pollution-free gas, the two conductive wires and the iron core can sequentially cut the magnet, so that when current is generated in one conductive wire, no current is generated in the other conductive wire, the insulating strip can also prevent static conduction between the two static electricity generating plates, and the two static electricity generating plates can rotate along with the insulating strip, the electrostatic generating plate with electrostatic adsorption can stably attract metal scraps and dust, the electrostatic generating plate without electrostatic adsorption can throw the metal scraps and the dust off the electrostatic generating plate under the action of centrifugal force under the condition of rotation, the gravity of the metal scraps is greater than that of the dust, the centrifugal force borne by the metal scraps is also greater than that of the dust when the metal scraps fly out, and thus, when the metal scraps fly out of the electrostatic generating plate and do horizontal throwing motion, the horizontal moving distance is longer, the metal scraps can be hit on the annular magnet and are attracted by the magnetic force of the annular magnet, and the dust can fall to the bottom of the separation tower, so that the metal scraps and the dust can be separated from flue gas, the metal scraps and the dust are also separated, the separation step is simplified, the time is saved, and the separation efficiency is greatly improved;
2. when the conductive wire wound on the iron core generates current, the conductive wire can be matched with the iron core to form an electromagnet structure, the electromagnet structure can also rotate along with the static electricity generating plate, so that the distance between the electromagnet structure and the magnetic rotor changes, further, the magnetic field generated by the electromagnet structure changes relative to the magnetic rotor, the magnetic rotor can rotate in the changed magnetic field, and the second rotating rod rotates through the transmission of the transmission belt, so that the fan blade can be driven to rotate, air can be blown out when the fan blade rotates, so that metal chips and dust on the static electricity generating plate can be blown down more quickly, and the dust can be prevented from being accumulated on the static electricity generating plate along with the blowing of the dust and the metal chips from the static electricity generating plate, thereby ensuring that the charged static electricity generating plate can always have good dust and metal chip adsorbing effect, therefore, the effect of separating metal chips and dust from the flue gas can be further improved, the structure is simple, and the separation effect is obvious;
3. blow to the knockout tower in through the fan that admits air, and can utilize static to produce the stick and make to contain the ion of taking static in blowing, the ion of taking static like this gets into the knockout tower after, can contact with dust and metal fillings, and then make dust and metal fillings static, can make dust and metal fillings receive the adsorption of electrified static electricity generation board like this and further strengthened, thereby can guarantee that static electricity generation board is when adsorbing dust and metal fillings, produce stronger suction, thereby guarantee that metal fillings and dust can be adsorbed on static electricity generation board sooner, improve the separation effect.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency dust removing device for industrial production according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the connection of the holder and the magnet.
In the figure: the device comprises a separation tower 1, an air inlet pipe 2, a motor 3, a rotating rod 4, an insulating strip 5, an electrostatic generating plate 6, an iron core 7, an electric lead 8, a support 9, a magnet 10, a first rotating rod 11, a second rotating rod 12, a magnetic rotor 13, fan blades 14, a check valve 15, a driving belt 16, a flow guide block 17, an annular magnet 18, an electrostatic generating rod 19, an air inlet cylinder 20, an air inlet fan 21 and a flow guide pipe 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a high-efficiency dust removing device for industrial production, comprising a separation tower 1, an air inlet pipe 2 is arranged on the side wall of the separation tower 1, a motor 3 is fixedly connected to the inner wall of the lower end of the separation tower 1, the output shaft of the motor 3 hermetically penetrates through the side wall of the lower end of the separation tower 1 and is fixedly connected with a rotating rod 4, the side wall of the upper end of the rotating rod 4 is fixedly connected with an insulating strip 5, the side walls of the two sides of the insulating strip 5 are both fixedly connected with static electricity generating plates 6, the two static electricity generating plates 6 can be separated by the insulating strip 5, the mutual conduction of static electricity between the two static electricity generating plates 6 is avoided, the side walls of the lower ends of the two static electricity generating plates 6 are both fixedly connected with an iron core 7, conductive wires 8 are wound on the iron core 7, the two ends of the conductive wires 8 are respectively electrically connected with the, the side wall of the upper end of the support 9 is fixedly connected with a plurality of magnets 10, the magnets 10 are arranged in a semicircular array, when one conducting wire 8 and one iron core 7 cut a magnetic induction line, the other conducting wire 8 and the other iron core 7 do not cut the magnetic induction line, and only one static electricity generating plate 6 can generate static electricity and adsorb metal scraps and dust, so that the metal scraps and the dust can be separated while the metal scraps and the dust in the smoke are separated, and the separation efficiency is improved;
the air outlet of the air inlet pipe 2 extends to the upper parts of the magnets 10, so that the flue gas entering through the air inlet pipe 2 can be completely attracted by the charged static electricity generation plate 6, the separation efficiency is improved, the inner wall of the separation tower 1 is rotatably connected with a first rotating rod 114 and a second rotating rod 124 through bearings, the first rotating rod 114 is fixedly connected with a magnetic rotor 13, the height of the magnetic rotor 13 is the same as that of the iron core 7, the action of a magnetic field generated by an electromagnet structure formed by the conductive wire 8 and the iron core 7 is strongest, the second rotating rod 124 is fixedly connected with fan blades 14, the first rotating rod 114 and the second rotating rod 124 are in transmission connection through a transmission belt 16, the inner wall of the separation tower 1 is fixedly connected with a flow guide block 17, the flow guide block 17 is positioned above the first rotating rod 114 and the second rotating rod 124, the inner wall of the separation tower 1 far away from the flow guide block 17 is in clamping connection with an annular magnet 18, when the, can be matched with an iron core 7 to form an electromagnet structure, the electromagnet structure can also rotate along with the static electricity generating plate 6, so that the distance between the electromagnet structure and the magnetic rotor 13 changes, further, the magnetic field generated by the electromagnet structure changes relative to the magnetic rotor 13, the magnetic rotor 13 can rotate in the changed magnetic field, and the second rotating rod 124 rotates through the transmission of the transmission belt 16, so that the fan blade 14 can be driven to rotate, air can be blown out when the fan blade 14 rotates, so that metal chips and dust on the static electricity generating plate 6 can be blown down more quickly, and the dust and the metal chips are blown down from the static electricity generating plate 6 along with the blowing of the dust and the metal chips on the static electricity generating plate 6, so that the dust can be prevented from being accumulated on the static electricity generating plate 6, the charged static electricity generating plate 6 can be ensured to have good effect of adsorbing the dust and the metal chips all the time, and the effect of separating the metal chips and the dust from the smoke can, the structure is simple, and the separation effect is obvious;
the side wall of the separation tower 1 is provided with an opening, the side wall of the separation tower 1 is hermetically connected with an air inlet cylinder 20 matched with the opening, the inner wall of the air inlet cylinder 20 is fixedly connected with an air inlet fan 21, the inner wall of the air inlet cylinder 20 is connected with a static electricity generating rod 19 in a clamping manner, the inner wall of the separation tower 1 is hermetically connected with a flow guide pipe 22 matched with the opening, the flow guide pipe 22 is provided with a one-way valve 15, the one-way valve 15 is communicated with the air inlet pipe 2, air is blown into the separation tower 1 through the air inlet fan 21, and ions with static electricity are contained in the blown air by utilizing the static electricity generating rod 19, so that the ions with static electricity can be contacted with dust and metal chips after entering the separation tower 1, and further enable the dust and the metal chips to be charged, so that the adsorption effect of the dust and the metal chips by the charged static electricity generating plate 6, stronger suction is generated, thereby ensuring that metal chips and dust can be more quickly adsorbed on the static electricity generation plate 6, and improving the separation effect.
When the invention needs to separate the flue gas, the flue gas is introduced into a separation tower 1 through an air inlet pipe 2, then a motor 3 is utilized to drive a rotating rod 4 and an insulating strip 5 to rotate, so as to drive two static electricity generating plates 6 to rotate, the static electricity generating plates 6 can drive an iron core 7 and a conducting wire 8 to rotate, the conducting wire 8 is electrically connected with the static electricity generating plates 6, so that current can be generated in the process of cutting a magnetic induction line of a magnet 10, the current can supply power for the static electricity generating plates 6, the dust and metal chips discharged from the air inlet pipe 2 can be adsorbed by utilizing the action of static adsorption, thus impurities in the flue gas can be removed, the flue gas can be further purified through the separation tower 1, so that clean and pollution-free gas is discharged, the two conducting wires 8 and the iron core 7 can sequentially cut the magnet 10, thus when current is generated in one conducting wire 8, no current exists in the other conducting, the electrostatic conduction between the two electrostatic generation plates 6 can also be avoided by the insulating strip 5;
the two static electricity generating plates 6 can rotate along with the insulating strips 5, the static electricity generating plates 6 with the static electricity adsorption function can stably attract metal scraps and dust, the metal scraps and the dust can be thrown off from the static electricity generating plates 6 under the action of centrifugal force under the condition that the static electricity generating plates 6 without the static electricity adsorption function rotate, the gravity of the metal scraps is larger than that of the dust, the centrifugal force borne by the metal scraps is larger than that of the dust when the metal scraps fly out, the horizontal moving distance is longer when the metal scraps fly out of the static electricity generating plates 6 and do horizontal throwing motion, the metal scraps can hit the annular magnet 18 and are attracted by the magnetic force of the annular magnet 18, the dust can fall to the bottom of the separation tower 1, the metal scraps and the dust can be separated at the same time of separating the metal scraps and the dust from smoke, the separation step is simplified, time is saved, and the separation efficiency is greatly improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides an industrial production uses high-efficient dust collector, includes knockout tower (1), its characterized in that, the lateral wall of knockout tower (1) is equipped with intake pipe (2), the lower extreme inner wall fixedly connected with motor (3) of knockout tower (1), the output shaft of motor (3) is sealed to run through the lower extreme lateral wall of knockout tower (1) and fixedly connected with bull stick (4), the upper end lateral wall fixedly connected with insulating strip (5) of bull stick (4), the both sides lateral wall of insulating strip (5) all fixedly connected with static electricity generation board (6), the lower extreme lateral wall of two static electricity generation boards (6) all fixedly connected with iron core (7), the winding has conductor wire (8) on iron core (7), the both ends of conductor wire (8) are connected with static electricity generation board (6) electricity respectively, the lower extreme inner wall fixedly connected with support (9) of knockout tower (1), the upper end lateral wall fixedly connected with a plurality of magnets (10) of support (9), it is a plurality of magnet (10) semicircular array sets up, the gas outlet department of intake pipe (2) extends to the top of a plurality of magnets (10), the inner wall of knockout tower (1) rotates through the bearing and is connected with first bull stick (11) (4) and second bull stick (12) (4), fixedly connected with magnetic rotor (13) on first bull stick (11) (4), the height of magnetic rotor (13) is the same with the height of iron core (7), fixedly connected with flabellum (14) on second bull stick (12) (4), first bull stick (11) (4) with second bull stick (12) (4) pass through drive belt (16) transmission and connect, the inner wall fixedly connected with water conservancy diversion piece (17) of knockout tower (1), water conservancy diversion piece (17) are located the top of first bull stick (11) (4) and second bull stick (12) (4), the inner wall of the separation tower (1) far away from the flow guide block (17) is connected with an annular magnet (18) in a clamping mode.
2. The efficient dust removal device for industrial production is characterized in that an opening is formed in the side wall of the separation tower (1), an air inlet cylinder (20) matched with the opening is connected to the side wall of the separation tower (1) in a sealing mode, an air inlet fan (21) is fixedly connected to the inner wall of the air inlet cylinder (20), an electrostatic generation rod (19) is connected to the inner wall of the air inlet cylinder (20) in a clamping mode, a flow guide pipe (22) matched with the opening is connected to the inner wall of the separation tower (1) in a sealing mode, a one-way valve (15) is arranged on the flow guide pipe (22), and the one-way valve (15) is communicated with the air inlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658972.5A CN111905506B (en) | 2020-07-09 | 2020-07-09 | High-efficient dust collector for industrial production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658972.5A CN111905506B (en) | 2020-07-09 | 2020-07-09 | High-efficient dust collector for industrial production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111905506A true CN111905506A (en) | 2020-11-10 |
| CN111905506B CN111905506B (en) | 2022-07-29 |
Family
ID=73227742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010658972.5A Active CN111905506B (en) | 2020-07-09 | 2020-07-09 | High-efficient dust collector for industrial production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111905506B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432296A (en) * | 2020-11-24 | 2021-03-02 | 邓成斌 | Air purification device based on electrostatic adsorption |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140331905A1 (en) * | 2010-02-04 | 2014-11-13 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US20150273376A1 (en) * | 2014-03-28 | 2015-10-01 | Lg Electronics Inc. | Air cleaner |
| CN106693588A (en) * | 2017-03-16 | 2017-05-24 | 合肥智慧龙机械设计有限公司 | Self-regulation cut-in type efficient composite dust removal device |
| US20170144097A1 (en) * | 2015-11-25 | 2017-05-25 | Xiaomi Inc. | Methods and apparatuses for detecting parameter for air purifier |
| CN106731372A (en) * | 2016-11-23 | 2017-05-31 | 合肥齐飞信息技术有限公司 | A kind of industrial gas purifying cleaner |
| CN107042045A (en) * | 2017-02-07 | 2017-08-15 | 安徽鹰龙工业设计有限公司 | A kind of bidirectional air inlet type supercharging filter dirt electrostatic precipitator |
| CN206853380U (en) * | 2017-06-19 | 2018-01-09 | 孟宪强 | A kind of construction site dust arrester |
| CN107754575A (en) * | 2017-12-15 | 2018-03-06 | 南京菱亚汽车技术研究院 | A kind of air cleaning facility of good purification for steel processing factory |
| CN208177154U (en) * | 2018-02-07 | 2018-12-04 | 博罗县富士精工五金制品有限公司 | Dust-extraction unit is used in a kind of hardware production of good dedusting effect |
| CN208711347U (en) * | 2018-08-09 | 2019-04-09 | 商丘三商在线网络科技有限公司 | A kind of dedusting environment friendly equipment |
| CN110629709A (en) * | 2019-09-23 | 2019-12-31 | 杨磊 | Dust type road guard plate |
-
2020
- 2020-07-09 CN CN202010658972.5A patent/CN111905506B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140331905A1 (en) * | 2010-02-04 | 2014-11-13 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US20150273376A1 (en) * | 2014-03-28 | 2015-10-01 | Lg Electronics Inc. | Air cleaner |
| US20170144097A1 (en) * | 2015-11-25 | 2017-05-25 | Xiaomi Inc. | Methods and apparatuses for detecting parameter for air purifier |
| CN106731372A (en) * | 2016-11-23 | 2017-05-31 | 合肥齐飞信息技术有限公司 | A kind of industrial gas purifying cleaner |
| CN107042045A (en) * | 2017-02-07 | 2017-08-15 | 安徽鹰龙工业设计有限公司 | A kind of bidirectional air inlet type supercharging filter dirt electrostatic precipitator |
| CN106693588A (en) * | 2017-03-16 | 2017-05-24 | 合肥智慧龙机械设计有限公司 | Self-regulation cut-in type efficient composite dust removal device |
| CN206853380U (en) * | 2017-06-19 | 2018-01-09 | 孟宪强 | A kind of construction site dust arrester |
| CN107754575A (en) * | 2017-12-15 | 2018-03-06 | 南京菱亚汽车技术研究院 | A kind of air cleaning facility of good purification for steel processing factory |
| CN208177154U (en) * | 2018-02-07 | 2018-12-04 | 博罗县富士精工五金制品有限公司 | Dust-extraction unit is used in a kind of hardware production of good dedusting effect |
| CN208711347U (en) * | 2018-08-09 | 2019-04-09 | 商丘三商在线网络科技有限公司 | A kind of dedusting environment friendly equipment |
| CN110629709A (en) * | 2019-09-23 | 2019-12-31 | 杨磊 | Dust type road guard plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432296A (en) * | 2020-11-24 | 2021-03-02 | 邓成斌 | Air purification device based on electrostatic adsorption |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111905506B (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111905506B (en) | High-efficient dust collector for industrial production | |
| CN111804082A (en) | Self-cleaning type filtering equipment for spinning | |
| CN102773163A (en) | Wet type rotating electrostatic field purifier | |
| CN105805032A (en) | Double-head air purification electric fan | |
| CN201636950U (en) | Novel magnetic environmental protection efficient composite oil smoke purifier | |
| CN206868435U (en) | A kind of two-dimentional air-flow high-efficiency electric dust catcher | |
| CN111173762B (en) | Domestic multifunctional ceiling fan | |
| CN110102134B (en) | Light kinetic energy intelligence heat supply dust remover based on ultrasonic wave technique | |
| CN201286876Y (en) | Air purifier | |
| CN108592257B (en) | Wind-force air purifier | |
| CN204866191U (en) | High -efficient electrostatic precipitator | |
| CN112295379B (en) | Autotroph recovery and supplement device for wetland air purification | |
| CN2875598Y (en) | Electric dust precipitator | |
| CN2507563Y (en) | Magnetic controlled electrostatic duster | |
| CN111939677B (en) | Double-cylinder air draft equipment for underground engineering construction | |
| CN211660251U (en) | Electrostatic dust collector capable of automatically removing dust on electrostatic plate by utilizing cyclone dust collection principle | |
| CN207999864U (en) | A kind of centrifugation of greasy dirt and Electrostatic Absorption system | |
| CN110773320B (en) | Low-power consumption flue gas purifier | |
| CN202724963U (en) | Dust collector of cutting machine | |
| CN208936234U (en) | A kind of oil-collecting smoke exhaust ventilator | |
| CN218610790U (en) | Cotton granulation all-in-one that regenerates of environmental protection pearl | |
| CN201482562U (en) | Reversible anode type electric dust collector | |
| CN112889806A (en) | Bird repelling and excrement removing photovoltaic panel | |
| CN215428047U (en) | High-efficient dust collecting equipment is used to environmental protection engineering | |
| CN111765417A (en) | Self-cleaning photovoltaic power generation board for street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220706 Address after: 528400 feishushan Industrial Zone, village 1, Huangpu town, Zhongshan City, Guangdong Province Applicant after: Guangdong Jinshengyuan Environmental Protection Technology Co.,Ltd. Address before: No. 60, Zhaohong Road, Chengyang District, Qingdao, Shandong 266108 Applicant before: Xi Huan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |