CN110384998B - Synchronous cleaning industrial dust removal device - Google Patents
Synchronous cleaning industrial dust removal device Download PDFInfo
- Publication number
- CN110384998B CN110384998B CN201910680579.3A CN201910680579A CN110384998B CN 110384998 B CN110384998 B CN 110384998B CN 201910680579 A CN201910680579 A CN 201910680579A CN 110384998 B CN110384998 B CN 110384998B
- Authority
- CN
- China
- Prior art keywords
- machine body
- pipe
- air
- filter screen
- dust removal
- 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.)
- Active
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
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of air purification, in particular to a synchronous cleaning industrial dust removal device which comprises a machine body, wherein a central pipe is rotatably arranged in the middle of the top of the machine body, the central pipe is driven to rotate by a motor arranged on the top of the machine body, the upper end of the central pipe is connected with an air inlet pipe through a first rotary connecting piece, a rotary cover is fixedly arranged on the lower portion of the central pipe, a plurality of branch air pipes are circumferentially arranged on the upper portion of the rotary cover, an air filter screen is arranged on the inner top of the machine body, and a plurality of air outlets communicated with the inner cavity of the air filter screen are formed in the top of the machine body. The invention has novel and compact structure, better gas dust removal effect, synchronous cleaning of the filter screen and contribution to popularization and application.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a synchronous cleaning industrial dust removal device.
Background
In industrial production, dust or dust particles exist in the air of processing places in most cases, especially for some metal production and chemical enterprises, a large amount of dust particles are diffused in the air of production workshops, and the dust particles can not only hurt the respiratory tract of operators, but also generate the risk of explosion when the concentration of the dust particles reaches a certain critical point. Therefore, the control of the air dust content of the enterprises is always the problem which is constantly solved by the enterprises.
The existing air purification product generally has the defects of single structure, poor dust removal effect and inconvenience in internal cleaning. Therefore, in view of the above situation, there is an urgent need to develop a synchronous cleaning industrial dust removing device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a synchronous cleaning industrial dust removal device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a synchronous clean industry dust collector, includes the organism, the bottom outer lane of organism is provided with the landing leg, and the side upper portion and the lower part of organism are provided with filling opening and discharge port respectively, the bottom of organism is middle arc protruding structure that makes progress, rotate in the middle of the top of organism and install the center tube, the motor drive that the center tube was set up by the organism top rotates, the upper end of center tube is through first swivelling joint spare and intake-tube connection, the lower part installation of center tube is fixed with rotatory cover, the upper portion circumference of rotatory cover is provided with many bronchus, and the exhaust hole has been seted up to bronchus's outer end downside, the interior top of organism is provided with airstrainer, a plurality of gas vents that communicate with airstrainer inner chamber are still seted up at the top of organism.
As a further scheme of the invention: the motor is fixedly arranged at the top of the machine body, a driving gear is fixedly arranged on an output shaft of the motor, and a driven gear meshed with the driving gear is fixedly arranged on the central tube.
As a further scheme of the invention: the air inlet pipe is further connected and fixed with the machine body through a support.
As a further scheme of the invention: the rotary cover is of a conical structure with a small upper part and a big lower part, and the lower end of the central tube is positioned on the upper side of the lower end face of the rotary cover.
As a further scheme of the invention: the bronchus level sets up, and bronchus circumference evenly is provided with three.
As a further scheme of the invention: absorption liquid is arranged in the machine body, and the liquid level of the absorption liquid is positioned between the lower surface of the bronchus and the lower end surface of the central tube.
As a further scheme of the invention: the cross-section of airstrainer is semicircle loop configuration, and airstrainer overlooking is the ring form, and airstrainer includes rigid frame and the high-efficient filter screen of HEPA that sets gradually from outside to inside.
As a further scheme of the invention: the upper side of the branch pipe is also provided with branch pipes, the inner end of each branch pipe is connected with a liquid feeding pipe arranged in the central pipe, the lower end of the liquid feeding pipe is connected with a water pump through a second rotary connecting piece, the water pump is fixedly arranged at the inner bottom of the machine body, the outer side of the water pump is also provided with a sundry filtering net, and the upper side of the outer end of each branch pipe is also provided with a spray head corresponding to the air filtering net.
As a further scheme of the invention: the liquid feeding pipe and the central pipe are coaxially arranged, and the outer diameter of the liquid feeding pipe is smaller than the inner diameter of the central pipe.
Compared with the prior art, the invention has the beneficial effects that:
according to the synchronous cleaning industrial dust removal device, gas to be removed is conveyed through the air inlet pipe, air is discharged from the lower end of the central pipe, the lower end of the central pipe is located in absorption liquid, dust removal of the air is facilitated, the gas can be collected through the rotating cover and then discharged through the exhaust holes on the lower sides of the branch pipes, the gas discharged from the exhaust holes acts on the liquid level of the absorption liquid, dust removal of the gas is further facilitated, the gas can be fully filtered through the air filter screen, and the air after dust removal can be discharged through the exhaust port; by controlling the water pump to work, liquid can be sprayed out from each spray head, so that the air filter screen can be cleaned, and the fallen liquid can further achieve the effect of spraying and dedusting; in addition, can drive the center tube rotation through motor work, both do benefit to on the exhaust hole combustion gas acts on the absorption liquid more fully, do benefit to gas body internal distribution again and evenly, and then make airstrainer by make full use of, still can make shower nozzle exhaust liquid act on whole airstrainer to wash airstrainer, keep airstrainer's filtration efficiency stable.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a cross-sectional view of a portion of the rotating mask of the present invention.
In the figure: 1-liquid adding port, 2-machine body, 3-discharge port, 4-supporting leg, 5-rotating cover, 6-water pump, 7-absorption liquid, 8-exhaust hole, 9-branch air pipe, 10-branch liquid pipe, 11-spray head, 12-motor, 13-driving gear, 14-driven gear, 15-first rotating connecting piece, 16-air inlet pipe, 17-support, 18-central pipe, 19-air filter screen, 20-impurity filter screen, 21-second rotating connecting piece, 22-liquid feeding pipe and 23-exhaust hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a synchronous cleaning industrial dust collector includes a machine body 2, wherein a bottom outer ring of the machine body 2 is provided with a supporting leg 4, the bottom of the machine body 2 is of an upward arc-shaped protruding structure, and an upper portion and a lower portion of a side surface of the machine body 2 are respectively provided with a liquid filling port 1 and a discharge port 3.
The utility model discloses a motor, including organism 2, motor 12, driving gear 13, center tube 18, driven gear 14, inlet pipe 16, support 17 and support 17, the center tube 18 is installed in the middle of the top of organism 2 to rotate, and the center tube 18 is rotated by the motor 12 drive that the top of organism 2 set up, and is specific, motor 12 is fixed to be set up in the top of organism 2, and the installation is fixed with driving gear 13 on the output shaft of motor 12, and the installation is fixed with driven gear 14 who is connected with driving gear 13 meshing on the center tube 18, the upper end of center tube 18 is connected with inlet pipe 16 through first swivelling joint spare 15, and the effect of first swivelling joint spare 15 is the rotation intercommunication between realization inlet pipe 16 and center tube 18, inlet pipe 16 still is connected fixedly with organism 2 through support 17, can support fixedly to inlet pipe 16 through support 17.
The lower part of the central tube 18 is fixedly provided with a rotating cover 5, the rotating cover 5 is of a conical structure with a small top and a big bottom, the lower end of the central tube 18 is positioned on the upper side of the lower end face of the rotating cover 5, the upper part of the rotating cover 5 is circumferentially provided with a plurality of branch tubes 9, the branch tubes 9 are horizontally arranged, the three branch tubes 9 are circumferentially and uniformly arranged, the lower side of the outer end of each branch tube 9 is provided with an exhaust hole 8, the machine body 2 is internally provided with a proper amount of absorption liquid 7, the absorption liquid 7 can be a water body and the like, the liquid level of the absorption liquid 7 is positioned between the lower surface of each branch tube 9 and the lower end face of the central tube 18, the inner top of the machine body 2 is provided with an air filter screen 19, the cross section of the air filter screen 19 is of a semicircular structure, the air filter screen 19 is circular when viewed from the top, the air filter screen 19 comprises a rigid framework and an HEPA high-efficiency filter screen which are sequentially arranged from the outside to the inside, and the HEPA high-efficiency filter screen is characterized in that air can pass through, but fine particles can not pass through, the removal efficiency of the particles with the radius of more than 0.15 micrometer is up to more than 99.5 percent, the filter medium is the most effective filtering medium for pollutants such as smoke, bacteria and the like, and the top of the machine body 2 is also provided with a plurality of air outlets 23 communicated with the inner cavity of the air filter screen 19 and used for discharging air through the air outlets 23.
Example 2
Referring to fig. 1-2, the present embodiment is different from embodiment 1 in that:
in this embodiment, the upside of bronchus 9 still is provided with bronchus 10, and the inner of each bronchus 10 is connected with the last liquid pipe 22 that sets up in the center tube 18, goes up liquid pipe 22 and the coaxial setting of center tube 18, just the external diameter of going up liquid pipe 22 is less than the internal diameter of center tube 18, the lower extreme of going up liquid pipe 22 is connected with water pump 6 through second swivelling joint spare 21, and water pump 6 is fixed to be set up in the interior bottom of organism 2, and the outside of water pump 6 still is equipped with impurity filtering net 20, can filter the water through impurity filtering net 20, the outer end upside of bronchus 10 still is equipped with the shower nozzle 11 that corresponds with airstrainer 19, through shower nozzle 11 blowout liquid, can wash airstrainer 19 in step.
According to the synchronous cleaning industrial dust removal device, gas to be removed is conveyed through the air inlet pipe 16, air is discharged from the lower end of the central pipe 18, the lower end of the central pipe 18 is located in the absorption liquid 7, dust removal of the air is facilitated, the gas can be collected through the rotary cover 5 and then discharged through the exhaust holes 8 on the lower side of each branch air pipe 9, the gas discharged from the exhaust holes 8 acts on the liquid level of the absorption liquid 7, dust removal of the gas is further facilitated, the gas can be fully filtered through the air filter screen 19, and the air after dust removal can be discharged through the exhaust hole 23; by controlling the water pump 6 to work, liquid can be sprayed out from each spray head 11, so that the air filter screen 19 can be cleaned, and the falling liquid can further achieve the effects of spraying and dedusting; in addition, can drive the center tube 18 rotation through the work of motor 12, both do benefit to the gas of exhaust hole 8 exhaust and more fully act on absorption liquid 7, do benefit to gas evenly distributed in organism 2 again, and then make airstrainer 19 by make full use of, still can make shower nozzle 11 exhaust liquid act on whole airstrainer 19 to wash airstrainer 19, keep airstrainer 19's filtration efficiency stable.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (5)
1. The synchronous cleaning industrial dust removal device comprises a machine body (2), wherein supporting legs (4) are arranged on the outer ring of the bottom of the machine body (2), a liquid filling opening (1) and a discharge opening (3) are respectively arranged on the upper portion and the lower portion of the side face of the machine body (2), the bottom of the machine body (2) is of an upward arc-shaped protruding structure, a central tube (18) is rotatably installed in the middle of the top of the machine body (2), the central tube (18) is driven to rotate by a motor (12) arranged at the top of the machine body (2), the upper end of the central tube (18) is connected with an air inlet tube (16) through a first rotary connecting piece (15), a rotary cover (5) is fixedly installed on the lower portion of the central tube (18), a plurality of branch air tubes (9) are circumferentially arranged on the upper portion of the rotary cover (5), and an exhaust hole (8) is formed in the lower side of the outer end of each branch tube (9), an air filter screen (19) is arranged at the inner top of the machine body (2), and a plurality of exhaust ports (23) communicated with the inner cavity of the air filter screen (19) are also formed in the top of the machine body (2);
branch pipes (10) are further arranged on the upper side of the branch pipe (9), the inner end of each branch pipe (10) is connected with an upper liquid pipe (22) arranged in a central pipe (18), the lower end of each upper liquid pipe (22) is connected with a water pump (6) through a second rotary connecting piece (21), the water pump (6) is fixedly arranged at the inner bottom of the machine body (2), a sundry filtering net (20) is further arranged on the outer side of the water pump (6), and a spray head (11) corresponding to the air filtering net (19) is further arranged on the upper side of the outer end of each branch pipe (10);
the rotary cover (5) is of a conical structure with a small upper part and a big lower part, and the lower end of the central tube (18) is positioned on the upper side of the lower end face of the rotary cover (5);
the branch air pipes (9) are horizontally arranged, and three branch air pipes (9) are uniformly arranged in the circumferential direction;
an absorption liquid (7) is arranged in the machine body (2), and the liquid level of the absorption liquid (7) is positioned between the lower surface of the bronchus (9) and the lower end surface of the central tube (18).
2. The synchronous cleaning industrial dust removal device of claim 1, wherein the motor (12) is fixedly arranged at the top of the machine body (2), a driving gear (13) is fixedly arranged on an output shaft of the motor (12), and a driven gear (14) meshed with the driving gear (13) is fixedly arranged on the central tube (18).
3. Synchronous cleaning industrial dust removal device according to claim 1, characterized in that the air inlet pipe (16) is further connected and fixed with the machine body (2) by a bracket (17).
4. The synchronous cleaning industrial dust removal device of claim 1, wherein the cross section of the air filter screen (19) is of a semicircular ring structure, the overlooking of the air filter screen (19) is of a ring shape, and the air filter screen (19) comprises a rigid framework and an HEPA efficient filter screen which are sequentially arranged from outside to inside.
5. A synchronous cleaning industrial dust removal device according to claim 1, characterized in that the upper pipe (22) is arranged coaxially with the central pipe (18) and the outer diameter of the upper pipe (22) is smaller than the inner diameter of the central pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680579.3A CN110384998B (en) | 2019-07-26 | 2019-07-26 | Synchronous cleaning industrial dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680579.3A CN110384998B (en) | 2019-07-26 | 2019-07-26 | Synchronous cleaning industrial dust removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110384998A CN110384998A (en) | 2019-10-29 |
| CN110384998B true CN110384998B (en) | 2021-09-21 |
Family
ID=68287466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910680579.3A Active CN110384998B (en) | 2019-07-26 | 2019-07-26 | Synchronous cleaning industrial dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110384998B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880417B (en) * | 2020-12-29 | 2022-09-23 | 安徽天畅金属材料有限公司 | Non ferrous metal smelting circulating filtration purification formula apparatus for producing |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203170176U (en) * | 2013-04-08 | 2013-09-04 | 厦门嘉达环保建造工程有限公司 | Combined dust remover |
| CN105879555A (en) * | 2016-06-12 | 2016-08-24 | 哈尔滨工程大学 | Combined cleaning device for waste gas of low speed marine diesel engine |
| CN205995209U (en) * | 2016-12-21 | 2017-03-08 | 佛山市利其电子有限公司 | A kind of air cleaning unit |
| CN207253986U (en) * | 2017-09-01 | 2018-04-20 | 湖南农业大学 | A kind of microvesicle washing haze reduces the device of PM2.5 |
| RU2665412C1 (en) * | 2017-10-12 | 2018-08-29 | Олег Савельевич Кочетов | Mesh vertical filter |
| CN108543375A (en) * | 2018-04-25 | 2018-09-18 | 李洪东 | A kind of air purifier that effect is good |
| CN108854395A (en) * | 2018-07-23 | 2018-11-23 | 靳瑞 | A kind of Wet-way dust-collector |
| CN208448927U (en) * | 2018-05-22 | 2019-02-01 | 天津恒致毅环保设备股份有限公司 | A kind of energy saving and environment friendly weldering fume purifier |
| CN109589736A (en) * | 2019-01-09 | 2019-04-09 | 交通运输部天津水运工程科学研究所 | A kind of air inlet return water integral type Environmental-protecting dust-removing device |
| CN109621645A (en) * | 2019-01-29 | 2019-04-16 | 宁波航天吉麦克环保科技有限公司 | A kind of organic pollutant equipment for treating industrial waste gas |
| CN208742166U (en) * | 2018-06-14 | 2019-04-16 | 肇庆乐华陶瓷洁具有限公司 | A kind of spray dust remover |
| CN208878186U (en) * | 2018-09-17 | 2019-05-21 | 青海三四一九干燥设备有限公司 | A kind of water bath dust collector for covering slag |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393395C (en) * | 2005-04-28 | 2008-06-11 | 李大明 | Desulfurization denitration dust collecting integral purifier for coal burning boiler fume gas |
| CN107081044B (en) * | 2017-04-28 | 2020-05-22 | 中国矿业大学 | Gas-liquid entrainment mixing device and method |
| CN207286989U (en) * | 2017-08-29 | 2018-05-01 | 华东交通大学 | One kind is industrial can portable dedusting deodorizing device |
| CN107754525A (en) * | 2017-10-25 | 2018-03-06 | 蒋炳坤 | A kind of multistage dedusting environment friendly device for flue gas |
| CN108144394A (en) * | 2017-12-23 | 2018-06-12 | 河南大松仪器设备有限公司 | A kind of environment friendly multi-layer air cleaning unit |
| CN207899241U (en) * | 2018-01-29 | 2018-09-25 | 山东巨石环保科技有限公司 | Exhaust-gas treatment all-in-one machine |
| CN208757600U (en) * | 2018-08-24 | 2019-04-19 | 众升清源（天津）环保科技有限公司 | A kind of novel multifunctional gas-liquid haptoreaction device |
-
2019
- 2019-07-26 CN CN201910680579.3A patent/CN110384998B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203170176U (en) * | 2013-04-08 | 2013-09-04 | 厦门嘉达环保建造工程有限公司 | Combined dust remover |
| CN105879555A (en) * | 2016-06-12 | 2016-08-24 | 哈尔滨工程大学 | Combined cleaning device for waste gas of low speed marine diesel engine |
| CN205995209U (en) * | 2016-12-21 | 2017-03-08 | 佛山市利其电子有限公司 | A kind of air cleaning unit |
| CN207253986U (en) * | 2017-09-01 | 2018-04-20 | 湖南农业大学 | A kind of microvesicle washing haze reduces the device of PM2.5 |
| RU2665412C1 (en) * | 2017-10-12 | 2018-08-29 | Олег Савельевич Кочетов | Mesh vertical filter |
| CN108543375A (en) * | 2018-04-25 | 2018-09-18 | 李洪东 | A kind of air purifier that effect is good |
| CN208448927U (en) * | 2018-05-22 | 2019-02-01 | 天津恒致毅环保设备股份有限公司 | A kind of energy saving and environment friendly weldering fume purifier |
| CN208742166U (en) * | 2018-06-14 | 2019-04-16 | 肇庆乐华陶瓷洁具有限公司 | A kind of spray dust remover |
| CN108854395A (en) * | 2018-07-23 | 2018-11-23 | 靳瑞 | A kind of Wet-way dust-collector |
| CN208878186U (en) * | 2018-09-17 | 2019-05-21 | 青海三四一九干燥设备有限公司 | A kind of water bath dust collector for covering slag |
| CN109589736A (en) * | 2019-01-09 | 2019-04-09 | 交通运输部天津水运工程科学研究所 | A kind of air inlet return water integral type Environmental-protecting dust-removing device |
| CN109621645A (en) * | 2019-01-29 | 2019-04-16 | 宁波航天吉麦克环保科技有限公司 | A kind of organic pollutant equipment for treating industrial waste gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110384998A (en) | 2019-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212010143U (en) | Air purification warning sign | |
| CN112892130A (en) | Dust removal equipment in quartz sand crushing process and use method thereof | |
| CN110384998B (en) | Synchronous cleaning industrial dust removal device | |
| CN211706204U (en) | Chemical production's exhaust gas desulfurization denitrification facility | |
| CN211069469U (en) | Factory waste gas treatment device | |
| CN209791654U (en) | Dust removal device of pulverizer | |
| CN209696556U (en) | A kind of spray atomizing dust-extraction unit | |
| CN219703884U (en) | Welding set that automobile parts production was used | |
| CN110665325A (en) | Air dust removal purifies environmental protection equipment | |
| CN213556300U (en) | Industrial waste gas dust removal denitration device for desulfurization | |
| CN216572036U (en) | Dry flour feeding and dust removing device | |
| CN214764178U (en) | Multi-section cyclone spraying device of wet dust collector | |
| CN209630932U (en) | A kind of multistage purification absorption tower used for formaldehyde production | |
| CN110017552B (en) | Air purification circulating device for operating room | |
| CN211069571U (en) | Zinc cigarette processing apparatus | |
| CN211081952U (en) | Dust device for tunnel construction | |
| CN219399494U (en) | Waste gas treatment spray tower in hazardous waste processing | |
| CN207769468U (en) | A kind of environmental protection and energy saving spraying and dedusting degraded equipment | |
| CN217795309U (en) | Gas treatment device for producing galbanum ester | |
| CN211069541U (en) | Industrial waste gas treatment device | |
| CN111603875A (en) | Waste gas purification treatment device for lost foam casting | |
| CN110523147A (en) | A kind of environment-friendly type industrial waste-gas purifier | |
| CN213375768U (en) | Industrial waste gas's collection device | |
| CN219848818U (en) | Flue gas dust filtering equipment | |
| CN217939652U (en) | A dust removal mechanism for high temperature flue gas handles |
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 |
Effective date of registration: 20210901 Address after: 264205 No. 8-1 to No. 8-5, Guotai Road, North comprehensive bonded zone, economic and Technological Development Zone, Weihai City, Shandong Province Applicant after: Weihai Shiyi Electronics Co.,Ltd. Address before: 215200 856 Xinta street, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: SUZHOU SASESILAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |