CN108759496B - Device convenient to reduce electric kiln exhaust emission - Google Patents
Device convenient to reduce electric kiln exhaust emission Download PDFInfo
- Publication number
- CN108759496B CN108759496B CN201810970495.9A CN201810970495A CN108759496B CN 108759496 B CN108759496 B CN 108759496B CN 201810970495 A CN201810970495 A CN 201810970495A CN 108759496 B CN108759496 B CN 108759496B
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- CN
- China
- Prior art keywords
- ventilation pipe
- motor
- fixedly connected
- wheel
- rotating
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- 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.)
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- 238000009423 ventilation Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011449 brick Substances 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract description 2
- 238000010304 firing Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 208000008918 voyeurism Diseases 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a device convenient for reducing waste gas emission of an electric kiln, which comprises a box body, a ventilation pipe, a baffle, a storage box, fan blades, a first motor, a second motor, a driving wheel, a driven wheel, a shell, a water pipe, a first rotating wheel, a belt, a second rotating wheel, a rotating shaft, a scraping plate, a fixing rod, a rotating plate, a filter screen, heat-resistant bricks and electric wires. The device for conveniently reducing the exhaust emission of the electric kiln is simple in structure and convenient to operate, water is sprayed to the pipeline through the water pipe, dust and the like in the air are removed, the emission of harmful gas is reduced, the pipeline wall is scraped through the scraping plate, dust accumulation is avoided, and the dust content in the pipeline is effectively reduced; the filter screen filters harmful gas, avoids harmful gas to discharge, is favorable to the protection of environment, is favorable to providing good operational environment for operating personnel, scrapes the filter screen through the brush, is favorable to the emission of air, avoids the filter screen to block up and causes the air to discharge unsmoothly.
Description
Technical Field
The invention relates to an electric kiln, in particular to a device convenient for reducing exhaust emission of the electric kiln.
Background
The kiln is a furnace for firing ceramic ware and sculpture or fusing enamel to the surface of metal ware, is generally built by bricks and stones, can be manufactured into various specifications according to the requirement, can be operated by adopting combustible gas, oil or electricity, is easier to control the temperature than a kiln using the combustible gas and the oil, but some ceramic workers and sculpturors consider that the temperature of the electric kiln rises too fast, the temperature in the kiln is measured by adopting a pyrometer or a temperature measuring cone, the kiln can be seen through peeping holes, the kiln is a device built by refractory materials for firing products, is a necessary facility in ceramic technology forming, the ceramic firing history on the last ten years of mankind is accumulated, and abundant kiln making patterns and experiences are accumulated, and the kiln is fired from an overground open-air pile firing, a pit digging firing to a flame raising round kiln, a half-down horseshoe kiln, a semi-slope dragon kiln and a duck egg kiln, and then the indoor gas kiln and electricity of steamed bread kiln in the continuous improvement development.
The electric kiln in the current market is fired in an oxidizing atmosphere by means of electric energy radiation and a heat conduction principle, is simple to operate and good in safety performance, and is suitable for various workplaces, but because dust is easy to generate when the electric kiln heats a workpiece, the electric kiln is easy to cause environmental destruction after being discharged, and the air quality of an operation environment is reduced; and harmful gas is easily generated during heating, so that the body of an operator is damaged. Therefore, a device convenient for reducing the exhaust emission of the electric kiln is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a device which is convenient for reducing the exhaust emission of an electric kiln.
The invention realizes the aim through the following technical scheme, the device convenient for reducing the exhaust emission of the electric kiln comprises a box body and a ventilation pipe positioned at one side of the top end of the box body, wherein the ventilation pipe is L-shaped, a baffle is arranged at the bottom of the ventilation pipe, the upper end of the baffle inclines towards the lower opening of the ventilation pipe, a storage box is arranged at one side of the lower end of the ventilation pipe, which is close to the upper opening, of the baffle, a fan blade is arranged at the upper part of a bending part in the ventilation pipe and is fixedly connected with the output end of a first motor, one side of the top end of the ventilation pipe is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a driving wheel, the driving wheel is meshed with a driven wheel, the driving wheel and the driven wheel are both positioned in the shell, and two sides of the shell are connected with a water pipe in a penetrating way; the output end of the second motor is fixedly connected with the first rotating wheel, the first rotating wheel is in transmission connection with the second rotating wheel through a belt, the second rotating wheel is fixedly connected with the top end of the rotating shaft, a plurality of scraping plates are arranged on the surface of the rotating shaft, the bottom end of the rotating shaft is in rotary connection with the fixed rod, a rotating plate is arranged at the top end of the rotating shaft, and a filter screen is fixedly connected inside the top end of the ventilation pipe; the inner wall of the box body is covered with a heat-resistant brick, and the inner wall of the heat-resistant brick is embedded with an electric furnace wire.
Preferably, the lower opening part of the ventilation pipe is connected with the box body in a penetrating way.
Preferably, the first motor is fixedly connected with the outer wall of the ventilation pipe, and the first motor and the fan blades are respectively positioned outside and inside the ventilation pipe.
Preferably, the number of the scrapers is four, and the ends of the four scrapers are respectively contacted with the inner wall of the ventilation pipe.
Preferably, the top end of the rotating plate is provided with a plurality of brushes, and the brushes on the rotating plate are contacted with the bottom surface of the filter screen. The beneficial effects of the invention are as follows:
1. the device convenient to reduce electric kiln exhaust emission's simple structure, convenient operation sprays water to the pipeline through the water pipe, is favorable to getting rid of dust etc. in the air, has reduced harmful gas's emission to strike off the pipe wall through the scraper blade, avoided the dust to pile up, effectively reduced the dust content in the pipeline.
2. This device convenient to reduce electric kiln exhaust emission filters harmful gas through the filter screen, avoids harmful gas to discharge, is favorable to the protection of environment, is favorable to providing good operational environment for operating personnel, scrapes the filter screen through the brush, is favorable to the emission of air, avoids the filter screen to stop up and causes the air to discharge unsmooth, has avoided influencing the heating of electric kiln to the work piece.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the ventilating pipe according to the present invention;
fig. 3 is a schematic view of the structure of the housing of the present invention.
In the figure: 1. the box body, 2, ventilation pipe, 3, baffle, 4, bin, 5, flabellum, 6, first motor, 7, second motor, 8, action wheel, 9, driven wheel, 10, casing, 11, water pipe, 12, first runner, 13, belt, 14, second runner, 15, pivot, 16, scraper blade, 17, dead lever, 18, revolving plate, 19, filter screen, 20, refractory brick, 21, electric stove silk.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, a device for reducing exhaust emission of an electric kiln, which comprises a box 1 and a ventilation pipe 2 positioned at one side of the top end of the box 1, wherein the ventilation pipe 2 is L-shaped, a baffle 3 is arranged at the bottom of the ventilation pipe 2, the upper end of the baffle 3 inclines towards the lower opening of the ventilation pipe 2, a storage box 4 is arranged at one side of the lower end of the ventilation pipe 2, which is close to the upper opening, of the baffle 3, a fan blade 5 is arranged at the upper part of a bending part in the ventilation pipe 2, the fan blade 5 is fixedly connected with the output end of a first motor 6, one side of the top end of the ventilation pipe 2 is fixedly connected with a second motor 7, the output end of the second motor 7 is fixedly connected with a driving wheel 8, the driving wheel 8 is meshed with a driven wheel 9, the driving wheel 8 and the driven wheel 9 are positioned in the casing 10, and two sides of the casing 10 are connected with a water pipe 11 in a penetrating manner; the output end of the second motor 7 is fixedly connected with the first rotating wheel 12, the first rotating wheel 12 is in transmission connection with the second rotating wheel 14 through a belt 13, the second rotating wheel 14 is fixedly connected with the top end of a rotating shaft 15, a plurality of scraping plates 16 are arranged on the surface of the rotating shaft 15, the bottom end of the rotating shaft 15 is in rotary connection with a fixed rod 17, a rotating plate 18 is arranged at the top end of the rotating shaft 15, and a filter screen 19 is fixedly connected inside the top end of the ventilation pipe 2; the inner wall of the box body 1 is covered with a heat-resistant brick 20, and the inner wall of the heat-resistant brick 20 is embedded with a wire heater 21.
The lower opening part of the ventilation pipe 2 is communicated with the box body 1, so that the air in the box body 1 can be conveniently discharged; the first motor 6 is fixedly connected with the outer wall of the ventilation pipe 2, and the first motor 6 and the fan blades 5 are respectively positioned outside and inside the ventilation pipe 2, so that ventilation of air is facilitated; the number of the scrapers 16 is four, and the end parts of the four scrapers 16 are respectively contacted with the inner wall of the ventilation pipe 2, so that the pipe wall of the ventilation pipe 2 is cleaned conveniently; the top of the rotating plate 18 is provided with a plurality of brushes, and the brushes on the rotating plate 18 are contacted with the bottom surface of the filter screen 19, so that the filter screen 19 is cleaned conveniently.
When the device is used, firstly, an electric element in the device is externally connected with a power supply and a control switch, a water pipe 11 is externally connected with a water source, a fan blade 5 is driven to rotate through a first motor 6, so that air in a box body 1 is discharged through a ventilation pipe 2, a driving wheel 8 is driven to rotate through a second motor 7, a driven wheel 9 is rotated, the water source in a shell 10 is extruded through the engagement of two gears, the water source is discharged into the ventilation pipe 2 through the water pipe 11, dust in the air is adsorbed, meanwhile, the second motor 7 drives a first rotating wheel 12 to rotate, a second rotating wheel 14 is driven to rotate through a belt 13, a rotating shaft 15 is driven to rotate on a fixed rod 17, a scraping plate 16 is driven to scrape the inner wall of the ventilation pipe 2, the discharged water is prevented from being unsmooth in ventilation due to dust accumulation, and waste water flows into a storage box through the blocking of a baffle 3 after the discharged water adsorbs dust; the waste gas in the air is absorbed through the filter screen 19, and the rotating shaft 15 is driven to rotate through the second motor 7, so that the rotating plate 18 rotates, and further the brush on the rotating plate 18 cleans the filter screen 19, and the filter effect reduction caused by the blockage of the filter screen 19 is avoided.
The first motor 6 and the second motor 7 can be NMRV series turbine reduction motors provided by the Bo motor company, inc. and matched power supplies and circuits.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the invention does not relate to the improvement of software and a method.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. Device convenient to reduce electric kiln exhaust emission, including box (1) and be located ventilation pipe (2) of box (1) top one side, its characterized in that: the novel air conditioner is characterized in that the ventilation pipe (2) is L-shaped, a baffle (3) is arranged at the bottom of the ventilation pipe (2), the upper end of the baffle (3) is inclined towards the lower opening of the ventilation pipe (2), a storage box (4) is arranged at one side, close to the upper opening, of the baffle (3) at the lower end of the ventilation pipe (2), a fan blade (5) is arranged at the upper part of a bending part in the ventilation pipe (2), the fan blade (5) is fixedly connected with the output end of the first motor (6), one side of the top end of the ventilation pipe (2) is fixedly connected with the second motor (7), the output end of the second motor (7) is fixedly connected with a driving wheel (8), the driving wheel (8) is meshed and connected with a driven wheel (9), the driving wheel (8) and the driven wheel (9) are both positioned in the casing (10), and two sides of the casing (10) are connected with a water pipe (11) in a penetrating manner. The output end of the second motor (7) is fixedly connected with the first rotating wheel (12), the first rotating wheel (12) is in transmission connection with the second rotating wheel (14) through a belt (13), the second rotating wheel (14) is fixedly connected with the top end of the rotating shaft (15), a plurality of scraping plates (16) are arranged on the surface of the rotating shaft (15), the bottom end of the rotating shaft (15) is in rotary connection with a fixed rod (17), a rotating plate (18) is arranged at the top end of the rotating shaft (15), and a filter screen (19) is fixedly connected inside the top end of the ventilation pipe (2); the inner wall of the box body (1) is covered with a heat-resistant brick (20), and an electric furnace wire (21) is embedded in the inner wall of the heat-resistant brick (20);
the first motor (6) is fixedly connected with the outer wall of the ventilation pipe (2), and the first motor (6) and the fan blades (5) are respectively positioned outside and inside the ventilation pipe (2);
the top end of the rotating plate (18) is provided with a plurality of brushes, and the brushes on the rotating plate (18) are contacted with the bottom surface of the filter screen (19).
2. An apparatus for facilitating reduction of exhaust emissions from an electrical kiln in accordance with claim 1, wherein: the lower opening part of the ventilation pipe (2) is communicated with the box body (1).
3. An apparatus for facilitating reduction of exhaust emissions from an electrical kiln in accordance with claim 1, wherein: the number of the scrapers (16) is four, and the ends of the four scrapers (16) are respectively contacted with the inner wall of the ventilation pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970495.9A CN108759496B (en) | 2018-08-24 | 2018-08-24 | Device convenient to reduce electric kiln exhaust emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970495.9A CN108759496B (en) | 2018-08-24 | 2018-08-24 | Device convenient to reduce electric kiln exhaust emission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108759496A CN108759496A (en) | 2018-11-06 |
| CN108759496B true CN108759496B (en) | 2023-08-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810970495.9A Active CN108759496B (en) | 2018-08-24 | 2018-08-24 | Device convenient to reduce electric kiln exhaust emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759496B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489440A (en) * | 2018-12-17 | 2019-03-19 | 江苏世林博尔制冷设备有限公司 | A kind of evaporator that can utilize waste heat |
| CN113357911A (en) * | 2020-09-24 | 2021-09-07 | 辰溪县乾隆山旅游开发有限公司 | Energy-saving environment-friendly dragon kiln for firing ceramic ware |
| CN112807868A (en) * | 2021-01-05 | 2021-05-18 | 广州顾建贸易有限公司 | Chemical machinery tail gas treatment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006292350A (en) * | 2005-03-18 | 2006-10-26 | Dowa Mining Co Ltd | Waste disposal method and waste disposal system |
| CN205241750U (en) * | 2015-12-25 | 2016-05-18 | 深圳市全德力金属处理科技有限公司 | A gaseous purifier for heat treatment furnace |
| CN106524755A (en) * | 2016-12-29 | 2017-03-22 | 江西艾特磁材有限公司 | Calcining heat recovering mesh belt furnace |
| CN207280190U (en) * | 2017-09-13 | 2018-04-27 | 江西万泰铝业有限公司 | A kind of environmental protection aluminium ingot smelting furnace |
| CN207635886U (en) * | 2017-12-14 | 2018-07-20 | 民乐县锦世建材新材料有限责任公司 | A kind of intermediate frequency furnace bottom waste gas purification smelting apparatus |
-
2018
- 2018-08-24 CN CN201810970495.9A patent/CN108759496B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006292350A (en) * | 2005-03-18 | 2006-10-26 | Dowa Mining Co Ltd | Waste disposal method and waste disposal system |
| CN205241750U (en) * | 2015-12-25 | 2016-05-18 | 深圳市全德力金属处理科技有限公司 | A gaseous purifier for heat treatment furnace |
| CN106524755A (en) * | 2016-12-29 | 2017-03-22 | 江西艾特磁材有限公司 | Calcining heat recovering mesh belt furnace |
| CN207280190U (en) * | 2017-09-13 | 2018-04-27 | 江西万泰铝业有限公司 | A kind of environmental protection aluminium ingot smelting furnace |
| CN207635886U (en) * | 2017-12-14 | 2018-07-20 | 民乐县锦世建材新材料有限责任公司 | A kind of intermediate frequency furnace bottom waste gas purification smelting apparatus |
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| Publication number | Publication date |
|---|---|
| CN108759496A (en) | 2018-11-06 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| 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: 20230707 Address after: Room 407, building 3-2, science and Technology Park, Luoyang National University, No.2, Penglai Road, Jianxi District, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang, Henan 471000 Applicant after: Fan's Furnace Industry (Luoyang) Co.,Ltd. Address before: 471000 Yard 5, Longlin Road, High tech Development Zone, Luoyang City, Henan Province Applicant before: LUOYANG HENGLI FURNACE KILN Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 471600 Futong Intelligent Manufacturing Industrial Park, Yiyang County, Luoyang City, Henan Province 8-102 Patentee after: Fan's Furnace Industry (Luoyang) Co.,Ltd. Country or region after: Zhong Guo Address before: Room 407, building 3-2, science and Technology Park, Luoyang National University, No.2, Penglai Road, Jianxi District, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang, Henan 471000 Patentee before: Fan's Furnace Industry (Luoyang) Co.,Ltd. Country or region before: Zhong Guo |
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| CP03 | Change of name, title or address |