CN111330377A - Pull-type glass kiln flue gas dust removal device and application - Google Patents
Pull-type glass kiln flue gas dust removal device and application Download PDFInfo
- Publication number
- CN111330377A CN111330377A CN202010090346.0A CN202010090346A CN111330377A CN 111330377 A CN111330377 A CN 111330377A CN 202010090346 A CN202010090346 A CN 202010090346A CN 111330377 A CN111330377 A CN 111330377A
- Authority
- CN
- China
- Prior art keywords
- flue
- grid
- motor
- solid particles
- ash
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to a pull-out type glass kiln flue gas dust removal device and application, and belongs to the technical field of glass production. According to the invention, the grid is arranged in the flue to pre-remove dust of the flue gas before the flue gas enters the desulfurization and denitration device, so that the aim of reducing solid particles carried in the flue gas is achieved, and the working efficiency and the service life of the bag-type dust removal and desulfurization and denitration subsequent flue gas treatment device are improved.
Description
Technical Field
The invention relates to a drawing type glass kiln flue gas dust removal device and application, and belongs to the technical field of glass production.
Background
Along with the requirements of environmental protection and sustainable development, the standard requirements on the emission of flue gas in the production process of glass products are higher and higher, and the flue gas discharged by a glass kiln mainly contains solid particles and SO which can pollute the environment2、NOxThe content of (A) is that the flue gas is required to be subjected to dust removal, desulfurization and denitration treatment in order to reach the emission standard. Because the flue gas contains more large solid particles such as dust, the large solid particles can pollute the desulfurization and denitration device in the flue gas desulfurization and denitration treatment process, so that the desulfurization and denitration effects are reduced, and the cost is increased. Therefore, in order to improve the desulfurization and denitration efficiency and reduce the operation cost, the flue gas needs to be purified, and large solid particles in the flue gas are removed before the desulfurization and denitration treatment.
Chinese patent document CN207533002U discloses an environmental protection processing equipment of kiln chimney, including smoke and dust particulate matter recovery cover, exhaust-gas purification processing cover, smoke and dust particulate matter recovery cover is vertical setting, exhaust-gas purification processing cover is the level setting, and exhaust-gas purification processing cover is connected with smoke and dust particulate matter recovery cover's upper end, and smoke and dust particulate matter recovery cover is connected with exhaust-gas purification processing cover and forms L type structure, smoke and dust particulate matter recovery cover's lower extreme is connected with the chimney, and smoke and dust particulate matter recovery cover's lower extreme sets up for sealing, and smoke and dust particulate matter recovery cover's bottom surface is less than the chimney export setting, and smoke and dust particulate matter recovery cover's bottom surface is an inclined plane, and smoke and dust particulate matter recovery cover's bottom sets up a set. This equipment fails to clear up before the flue gas gets into the chimney, causes solid large granule adhesion easily and blocks up the chimney.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a drawing type glass kiln flue gas dust removal device which can be used for timely cleaning solid particles carried by flue gas entering a flue so as to purify the flue gas, thereby achieving the purpose of pre-removing dust from the flue gas in the flue.
The invention also provides an application of the drawing type glass kiln flue gas dust removal device.
The technical scheme of the invention is as follows:
the utility model provides a pull formula glass kiln flue gas dust collector, including the flue, the grizzly, transmission frame, the drive wheel, drive chain and motor, set up commutator and total flashboard on the flue, between commutator and total flashboard, the flue top of 0.5 ~ 1m department apart from the commutator sets up the opening, the grizzly passes through the opening and inserts the flue, the flue bottom of grizzly downside is dug and is established the rectangle ash collecting pit that corresponds, flue one side sets up draws the ash hole, draw ash hole and ash collecting pit intercommunication, flue top installation drive frame, transmission frame is the cuboid frame, the drive frame upside sets up many crossbeams, install the motor on the crossbeam, motor output shaft is to the drive wheel, the drive wheel is connected to the grizzly through drive chain.
Preferably, slots are arranged on two sides of the opening of the flue, so that the grid can be conveniently put in and taken out.
Preferably, the upper side of the opening position of the flue is provided with a sealing cover, the sealing cover is integrally a cuboid, the lower side of the sealing cover is attached to the flue, the upper side of the sealing cover is provided with a split sealing door, the split sealing door is opened towards two sides when the grid is replaced, the sealing cover is closed after the replacement is completed, and the sealing cover plays a role in sealing.
Preferably, the mesh grid has a cell diameter of 0.5 to 10 mm.
Further preferred, the grizzly screen adopts the preparation of aluminium oxide ceramic material to be bilayer structure, strengthens the purifying effect to the flue gas, and aluminium oxide ceramic can stand 600 ℃ of high temperature simultaneously, guarantees that the grizzly screen can not receive the influence of flue gas high temperature.
Preferably, be provided with the ash collecting box in the ash collecting pit, the ash collecting box is one side open-ended cuboid structure, conveniently takes out the solid particle who filters out.
Preferably, the same motor, the drive wheel, the drive chain and the grid are installed on the cross beam on the rear side of the drive frame, an opening, a dust collecting pit and a dust digging pit are arranged at corresponding positions on the flue, the flue is used as a second set of grid system, when the smoke output is overlarge, the two sets of grids fall down simultaneously, the smoke filtering effect is enhanced, when the smoke output is normal, the motor of the first set of grid system is started firstly, the grid is put down, the dust collecting pit is full of solid particles, the second set of grid system is started, the motor of the first set of grid system is started, the grid is pulled out, and one set of grid system is cleaned.
Preferably, a photoelectric sensor is installed in the dust collection pit, the motor and the photoelectric sensor are both connected with the PLC control system, and when the fact that solid particles in the dust collection pit reach a specified height is detected, the second set of grid system is started to clean the first set of grid system.
The application of the smoke dust removing device for the flue of the drawing type glass kiln comprises the following operation steps:
1) when the smoke is normally produced, a motor of the first set of grid system is started, the grid falls into a flue, and solid particles are attached to the grid or fall into a dust collection pit after being filtered by the grid;
2) when the photoelectric sensor detects that solid particles in the ash collection pit of the first set of grid system reach a specified height, a motor of the second set of grid system is started, the grid falls into the flue, then the motor of the first set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collection pit are taken out by digging the ash collection pit, and the grid is cleaned at the same time;
3) when the photoelectric sensor detects that the solid particles in the ash collection pit of the second set of grid system reach the designated height, the motor of the first set of grid system is started, the grid falls into the flue, then the motor of the second set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collection pit are taken out by digging the ash collection pit, and meanwhile, the grid is cleaned;
4) and 2) repeating the operation in the step 3) until the smoke stops outputting.
The application of the smoke dust removal device for the flue of the drawing type glass kiln comprises the following operation steps:
1) when the smoke is over-produced, the motors of the two sets of grid systems are started simultaneously, the grids are placed in the flue, and solid particles are attached to the grids or fall into the dust collection pit after being filtered by the grids;
2) when the photoelectric sensor detects that solid particles in the ash collecting pit of the first set of grid system reach a specified height, the motor of the first set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collecting pit are quickly taken out by digging the ash collecting pit, then the motor of the first set of grid system is continuously started, the grid is placed in the flue to continuously work, the solid particles filtered by the first set of grid system are higher than those filtered by the second set of grid system, and therefore the ash collecting pit of the first set of grid system is firstly fully collected;
3) when the photoelectric sensor detects that the solid particles in the ash collecting pit of the second set of grid system reach the designated height, the motor of the second set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collecting pit are quickly taken out by digging the ash collecting pit, and then the motor of the second set of grid system is continuously started, the grid is placed in the flue and continuously works;
4) and 2) repeating the operation in the step 3) until the smoke output is recovered to be normal.
The invention has the beneficial effects that:
1. according to the invention, the grid is arranged in the flue to pre-remove dust of the flue gas before the flue gas enters the desulfurization and denitration device, so that the aim of reducing solid particles carried in the flue gas is achieved, and the working efficiency and the service life of the bag-type dust removal and desulfurization and denitration subsequent flue gas treatment device are improved.
2. The invention is provided with two sets of grid systems, meets different operation requirements and adapts to different industrial environments.
3. The invention has the advantages of simple structure, convenient assembly, replacement and cleaning of components, low cost and long service life.
4. The motor and the photoelectric sensor are both connected with a PLC control system, so that automatic control is realized.
5. The grid is made of the alumina ceramic material and has a double-layer structure, so that the purification effect on the flue gas is enhanced, and meanwhile, the alumina ceramic can stand the high temperature of 600 ℃, so that the grid is not influenced by the high temperature of the flue gas.
Drawings
FIG. 1 is a schematic longitudinal section of the present invention
FIG. 2 is a cross-sectional view of the present invention
Wherein: 1. a flue; 2. a grid; 3. a sealing cover; 4. digging a dust pit; 5. a dust collecting pit; 6. a drive frame; 7. a driving wheel; 8. a drive chain; 9. a photosensor; 10. a dust collecting box; 11. and (4) opening.
Detailed Description
The present invention will be further described by way of examples, but not limited thereto, with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-2, the embodiment provides a pull-out glass kiln flue gas dust removal device, which comprises a flue 1, a grid 2, a transmission frame 6, a transmission wheel 7, a transmission chain 8 and a motor, wherein a commutator and a main gate are arranged on the flue 1, an opening 11 is arranged above the flue 1 at a position 0.5m away from the commutator between the commutator and the main gate, slots are arranged at two sides of the flue opening 11, the grid 2 is inserted into the flue through the opening 11 and the slots, a corresponding rectangular ash collecting pit 5 is dug in the bottom of the flue 1 at the lower side of the grid 2, an ash digging pit 4 is arranged at one side of the flue 1, the ash digging pit 4 is communicated with the ash collecting pit 5, the transmission frame 6 is arranged above the flue 1, the transmission frame 6 is a cuboid frame, a plurality of cross beams are arranged at the upper side of the transmission frame 6, the motor is arranged on the cross beams, an output shaft of the motor is connected, the aperture of the grid holes of the grid 2 is 0.5 mm.
Example 2:
the utility model provides a pull formula glass kiln flue gas dust collector, the structure is as embodiment 1, the difference lies in, between commutator and total flashboard, 1 top of flue apart from commutator 1m department sets up opening 11, 11 position upsides in opening of flue 1 set up sealed cowling 3, sealed cowling 3 is whole to be the cuboid, 3 downside laminating flues of sealed cowling, 3 upsides in sealed cowling set up to run from opposite directions sealing door, run from opposite directions sealing door to both sides open during the change grizzly, close after the change is accomplished, the sealed cowling plays sealed effect.
Example 3:
the utility model provides a pull formula glass kiln flue gas dust collector, the structure is as embodiment 1 the difference lies in, and the latticed pore diameter of net bars 2 is 10mm, and net bars 2 adopt the preparation of aluminium oxide ceramic material to be bilayer structure, strengthen the purifying effect to the flue gas, and aluminium oxide ceramic can stand 600 ℃ of high temperature simultaneously, guarantees that the net bars can not receive the influence of flue gas high temperature.
Example 4:
the utility model provides a pull formula glass kiln flue gas dust collector, the structure is as embodiment 1 the difference lies in, is provided with ash collecting box 10 in the ash collecting pit 5, and ash collecting box 10 is one side open-ended cuboid structure, conveniently takes out the solid particle who filters out.
Example 5:
the utility model provides a pull formula glass kiln flue gas dust collector, the structure is as embodiment 1, the difference lies in, install same motor, drive wheel 7, drive chain 8 and grid 2 on the crossbeam of drive frame 6 rear side, corresponding position sets up the opening on the flue 1, the ash collecting pit 5 and draws grey pit 4, as second set of grid system, when flue gas output was too big, two sets of grids fall down simultaneously, strengthen flue gas filter effect, when flue gas output is normal, start the motor of first set of grid system earlier, put down the grid, after 5 collection ash collecting pit are full of solid particle, start second set of grid system, the motor of first set of grid system starts, pull out the grid, clear up one set of grid system.
Example 6:
the utility model provides a pull formula glass kiln flue gas dust collector, the structure is as embodiment 5 the difference lies in, installs photoelectric sensor 9 in the ash collecting pit 5, and PLC control system is all connected to motor and photoelectric sensor 9, when detecting that the interior solid particle of ash collecting pit reachs the assigned height, starts second set of grid system, clears up first set of grid system.
Example 7:
the application of the flue gas dust removal device for the pull-type glass kiln in the embodiment 6 comprises the following operation steps:
1) when the smoke is normally produced, a motor of the first set of grid system is started, the grid 2 falls into the flue 1, and solid particles are attached to the grid 2 or fall into the dust collection pit 5 after being filtered by the grid 2;
2) when the photoelectric sensor 9 detects that solid particles in the ash collection pit 5 of the first set of grid system reach a specified height, a motor of the second set of grid system is started, the grid 2 falls into the flue 1, then the motor of the first set of grid system is started, the grid 2 is pulled out of the flue, the solid particles in the ash collection pit 5 are taken out by digging the ash pit 4, and meanwhile, the grid 2 is cleaned;
3) when the photoelectric sensor 9 detects that solid particles in the ash collection pit 5 of the second set of grid system reach a specified height, the motor of the first set of grid system is started, the grid 2 falls into the flue 1, then the motor of the second set of grid system is started, the grid 2 is pulled out of the flue 1, the solid particles in the ash collection pit 5 are taken out through the ash digging pit 4, and meanwhile, the grid 2 is cleaned;
4) and 2) repeating the operation in the step 3) until the smoke stops outputting.
Example 8:
the application of the flue gas dust removal device for the pull-type glass kiln in the embodiment 6 comprises the following operation steps:
1) when the smoke is over-large, the motors of the two sets of grid systems are started simultaneously, the grid 2 is placed in the flue, and solid particles are attached to the grid 2 or fall into the dust collection pit after being filtered by the grid 2;
2) when the photoelectric sensor 9 detects that solid particles in the ash collection pit 5 of the first set of grid system reach a specified height, the motor of the first set of grid system is started, the grid 2 is pulled out of the flue 1, the solid particles in the ash collection pit 5 are quickly taken out through the ash digging pit 4, then the motor of the first set of grid system is continuously started, the grid 2 is placed in the flue 1 and continuously works, the solid particles filtered by the first set of grid system are higher than those filtered by the second set of grid system, and therefore the ash collection pit of the first set of grid system is firstly full;
3) when the photoelectric sensor 9 detects that the solid particles in the ash collection pit 5 of the second set of grid system reach the designated height, the motor of the second set of grid system is started, the grid 2 is pulled out of the flue 1, the solid particles in the ash collection pit 5 are quickly taken out through the ash digging pit 4, then the motor of the second set of grid system is continuously started, the grid 2 is placed in the flue, and the operation is continued;
4) and 2) repeating the operation in the step 3) until the smoke output is recovered to be normal.
Claims (10)
1. The utility model provides a pull formula glass kiln flue gas dust collector, a serial communication port, including the flue, the grizzly screen, transmission frame, the drive wheel, drive chain and motor, set up commutator and total flashboard on the flue, between commutator and total flashboard, flue top apart from 0.5 ~ 1m department of commutator sets up the opening, the grizzly screen passes through the opening and inserts the flue, the flue bottom of grizzly screen downside digs establishes corresponding rectangle album ash hole, flue one side sets up draws the ash hole, draw ash hole and album ash hole intercommunication, flue entry top installation drive frame, transmission frame is the cuboid frame, the drive frame upside sets up many crossbeams, install the motor on the crossbeam that is close to the flue entry, motor output shaft is connected to the drive wheel, the drive wheel is connected to the grizzly screen through drive chain.
2. The smoke dust removing device for the pull-out glass kiln flue as claimed in claim 1, wherein slots are arranged on two sides of the opening of the flue.
3. The smoke dust removing device for the pull-out glass kiln flue as claimed in claim 1, wherein a sealing cover is arranged on the upper side of the opening position of the flue, the sealing cover is integrally rectangular, the lower side of the sealing cover is attached to the flue, and a split sealing door is arranged on the upper side of the sealing cover.
4. The smoke dust removing device for the drawing glass kiln flue as claimed in claim 1, wherein the aperture of the grid holes of the grid is 0.5-10 mm.
5. The smoke dust removing device for the pull-out glass kiln flue as claimed in claim 4, wherein the grid is made of alumina ceramic material and has a double-layer structure.
6. The smoke dust removing device for the pull-out glass kiln flue as claimed in claim 1, wherein a dust collecting box is arranged in the dust collecting pit, and the dust collecting box is of a cuboid structure with an opening at one side.
7. The smoke dust removing device for the flue of the pull-out glass kiln as claimed in claim 1, wherein the same motor, driving wheel, driving chain and grid are mounted on the beam at the rear side of the driving frame, and the flue is provided with an opening, a dust collecting pit and a dust digging pit at corresponding positions as a second set of grid system.
8. The smoke dust removal device for the smoke channel of the pull-type glass kiln as claimed in claim 7, wherein a photoelectric sensor is installed in the ash collection pit, and the motor and the photoelectric sensor are both connected with a PLC control system.
9. The application of the flue gas dust removal device of the pull-type glass kiln according to claim 8, which is characterized by comprising the following operation steps:
1) when the smoke is normally produced, a motor of the first set of grid system is started, the grid falls into a flue, and solid particles are attached to the grid or fall into a dust collection pit after being filtered by the grid;
2) when the photoelectric sensor detects that solid particles in the ash collection pit of the first set of grid system reach a specified height, a motor of the second set of grid system is started, the grid falls into the flue, then the motor of the first set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collection pit are taken out by digging the ash collection pit, and the grid is cleaned at the same time;
3) when the photoelectric sensor detects that the solid particles in the ash collection pit of the second set of grid system reach the designated height, the motor of the first set of grid system is started, the grid falls into the flue, then the motor of the second set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collection pit are taken out by digging the ash collection pit, and meanwhile, the grid is cleaned;
4) and 2) repeating the operation in the step 3) until the smoke stops outputting.
10. The application of the flue gas dust removal device of the pull-type glass kiln according to claim 8, which is characterized by comprising the following operation steps:
1) when the smoke is over-produced, the motors of the two sets of grid systems are started simultaneously, the grids are placed in the flue, and solid particles are attached to the grids or fall into the dust collection pit after being filtered by the grids;
2) when the photoelectric sensor detects that solid particles in the ash collection pit of the first set of grid system reach a specified height, a motor of the first set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collection pit are quickly taken out by digging the ash collection pit, and then the motor of the first set of grid system is continuously started, the grid is placed in the flue and continuously works;
3) when the photoelectric sensor detects that the solid particles in the ash collecting pit of the second set of grid system reach the designated height, the motor of the second set of grid system is started, the grid is pulled out of the flue, the solid particles in the ash collecting pit are quickly taken out by digging the ash collecting pit, and then the motor of the second set of grid system is continuously started, the grid is placed in the flue and continuously works;
4) and 2) repeating the operation in the step 3) until the smoke output is recovered to be normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090346.0A CN111330377A (en) | 2020-02-13 | 2020-02-13 | Pull-type glass kiln flue gas dust removal device and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090346.0A CN111330377A (en) | 2020-02-13 | 2020-02-13 | Pull-type glass kiln flue gas dust removal device and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111330377A true CN111330377A (en) | 2020-06-26 |
Family
ID=71175698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010090346.0A Pending CN111330377A (en) | 2020-02-13 | 2020-02-13 | Pull-type glass kiln flue gas dust removal device and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111330377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198265A (en) * | 2021-05-10 | 2021-08-03 | 河南孟电集团水泥有限公司 | Dust remover for cement production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204745914U (en) * | 2015-05-25 | 2015-11-11 | 开平市嘉仁乳胶设备制造有限公司 | Pulse bag type dust collector |
| CN205007764U (en) * | 2015-09-28 | 2016-02-03 | 成都小蛋科技有限公司 | Automatic gaseous processing apparatus of regulation formula |
| CN107583395A (en) * | 2017-10-23 | 2018-01-16 | 南京溧水丽华弹簧厂 | One kind is used for spring production dust arrester |
| CN108579253A (en) * | 2018-04-09 | 2018-09-28 | 滁州扬子高科电器有限公司 | A kind of air purifier that can be recycled |
| CN208356353U (en) * | 2018-05-15 | 2019-01-11 | 江苏久历森环境科技有限公司 | A kind of dust collecting mechanism of box deduster |
| CN109464864A (en) * | 2018-12-28 | 2019-03-15 | 启明星宇节能科技股份有限公司 | Filter gauze cleaning replacement equipment for flue |
| CN208727027U (en) * | 2018-06-25 | 2019-04-12 | 新昌县大菠萝农业发展有限公司 | A kind of Heating,Ventilating and Air Conditioning filter |
| CN109821317A (en) * | 2019-03-29 | 2019-05-31 | 中冶华天工程技术有限公司 | Coke oven flue gas can replace modular wire gauzee filter online |
-
2020
- 2020-02-13 CN CN202010090346.0A patent/CN111330377A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204745914U (en) * | 2015-05-25 | 2015-11-11 | 开平市嘉仁乳胶设备制造有限公司 | Pulse bag type dust collector |
| CN205007764U (en) * | 2015-09-28 | 2016-02-03 | 成都小蛋科技有限公司 | Automatic gaseous processing apparatus of regulation formula |
| CN107583395A (en) * | 2017-10-23 | 2018-01-16 | 南京溧水丽华弹簧厂 | One kind is used for spring production dust arrester |
| CN108579253A (en) * | 2018-04-09 | 2018-09-28 | 滁州扬子高科电器有限公司 | A kind of air purifier that can be recycled |
| CN208356353U (en) * | 2018-05-15 | 2019-01-11 | 江苏久历森环境科技有限公司 | A kind of dust collecting mechanism of box deduster |
| CN208727027U (en) * | 2018-06-25 | 2019-04-12 | 新昌县大菠萝农业发展有限公司 | A kind of Heating,Ventilating and Air Conditioning filter |
| CN109464864A (en) * | 2018-12-28 | 2019-03-15 | 启明星宇节能科技股份有限公司 | Filter gauze cleaning replacement equipment for flue |
| CN109821317A (en) * | 2019-03-29 | 2019-05-31 | 中冶华天工程技术有限公司 | Coke oven flue gas can replace modular wire gauzee filter online |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198265A (en) * | 2021-05-10 | 2021-08-03 | 河南孟电集团水泥有限公司 | Dust remover for cement production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203533565U (en) | Household refuse incineration and auxiliary smoke processing system | |
| CN205127642U (en) | Dust removal purification system of lime production line | |
| CN211836795U (en) | Welding fume purifier for environmental pollution control | |
| CN111330377A (en) | Pull-type glass kiln flue gas dust removal device and application | |
| CN102580417A (en) | High-temperature smoke bag type dust remover of submerged arc furnace, dust removing process and dust removing system | |
| CN201912844U (en) | Three-level filtering deduster | |
| CN1737203A (en) | Method for purifying smoke gas from aluminum electrolysis and dust extractor thereof | |
| CN202654835U (en) | Automatic dust collecting device | |
| CN205598798U (en) | Unit pulse bag dust collector | |
| CN210786586U (en) | Electroplating sludge burns sack cleaner for gas cleaning | |
| CN103521025A (en) | Electrostatic fabric filter | |
| CN202010484U (en) | Side-mounted low-noise material conveying dust remover | |
| CN111992020A (en) | Tail gas treatment process for recycling lead-acid storage battery | |
| CN202762232U (en) | Dust-collecting bag dust collector | |
| CN215085551U (en) | Air purification device for sintering flue gas dust removal system | |
| CN203564917U (en) | Efficient collecting system for high-temperature smoke PM2.5 | |
| CN219630880U (en) | Gas purifying device of garbage incinerator | |
| CN205569957U (en) | Dust removal water -cooling board spark trap | |
| CN2278520Y (en) | Wet bed granule layer deduster | |
| CN221713850U (en) | Pipeline dust removing system | |
| CN221333394U (en) | Vortex dust collector for coke oven desulfurization | |
| CN215352529U (en) | Dust remover with explosion-proof rotary ash discharge valve | |
| CN216856049U (en) | Whole ceiling type cutting welding smoke dust collecting and purifying device | |
| CN215428017U (en) | Cyclone dust removal device for cement clinker production | |
| CN215159423U (en) | Dust removal device for slag bin system |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200626 |
|
| RJ01 | Rejection of invention patent application after publication |