CN216259861U - Waste gas treatment device for graphite electrode machining - Google Patents
Waste gas treatment device for graphite electrode machining Download PDFInfo
- Publication number
- CN216259861U CN216259861U CN202122465101.4U CN202122465101U CN216259861U CN 216259861 U CN216259861 U CN 216259861U CN 202122465101 U CN202122465101 U CN 202122465101U CN 216259861 U CN216259861 U CN 216259861U
- Authority
- CN
- China
- Prior art keywords
- gas treatment
- waste gas
- fixed surface
- water tank
- graphite electrode
- 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
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment, and discloses a waste gas treatment device for processing a graphite electrode, which comprises a waste gas treatment box, wherein a gas pipe is fixedly inserted into the inner surface of the waste gas treatment box, a pretreatment box is fixedly sleeved on the outer surface of the gas pipe, a dust filter screen is fixedly arranged on the inner surface of the pretreatment box, a T-shaped scraper is connected to the inner surface of the pretreatment box in a sliding manner, a first spring is fixedly welded on the inner surface of the pretreatment box, and a water tank is fixedly arranged on the outer surface of the waste gas treatment box. This exhaust treatment device is used in graphite electrode processing, inside delivering to the water pipe through opening the water pump with the water in the water tank, water passes through atomizer blowout, and the water after the atomizing fully combines with the harmful substance in the waste gas, drops under the effect of gravity inside the exhaust treatment incasement portion, and the air after the purification passes through the trachea and discharges in the atmosphere to the effect of handling waste gas has been reached.
Description
Technical Field
The utility model relates to the technical field of tail gas treatment, in particular to a waste gas treatment device for processing a graphite electrode.
Background
The graphite electrode is a high-temperature-resistant graphite conductive material which is prepared by using petroleum coke and asphalt coke as aggregates and coal pitch as a binder through raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization and machining, a large amount of waste gas can be generated in the actual production process of the graphite electrode, and the waste gas can cause environmental pollution if not treated, so that the human body can be injured to a certain extent.
The prior patent number is CN201821978615.1, and the utility model provides a waste gas treatment device which comprises a separation cavity and a purification cavity, wherein the two parts are communicated; an air inlet is arranged at one end of the separation cavity, an air outlet is arranged at one end of the purification cavity, and one or more groups of purification devices are arranged in the purification cavity. The separation cavity is internally provided with a spray head above, a separation cavity bottom plate below and a sewage tank at the bottom, and the separation cavity bottom plate is provided with a liquid leakage hole for discharging sewage into the sewage tank. Meanwhile, a filter is arranged between the separation cavity and the purification cavity; and a baffle plate is arranged in the separation cavity, so that the separation cavity forms a zigzag channel, and a condenser is arranged between the tail end of the channel and the filter. The condenser is inclined toward the intake port to increase the cooling area of the exhaust gas. The utility model has compact and reasonable structure, stable operation, wide application condition and good treatment and purification effect; meanwhile, the damage to each purification device is low, the service life of the device is longer, the operation stability is higher, the waste gas treatment device mentioned in the prior patent cannot pretreat the waste gas generated in the production of the graphite electrode in advance, the treatment is possibly incomplete, a small part of harmful substances possibly enter the atmosphere, and the atmosphere is possibly polluted.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a waste gas treatment device for processing a graphite electrode, which aims to solve the problems that the waste gas treatment device in the background art cannot pretreat waste gas generated in the production of the graphite electrode in advance, the treatment is not complete, a small part of harmful substances possibly enter the atmosphere, and the atmosphere is possibly polluted.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste gas treatment device is used in graphite electrode processing, includes the exhaust-gas treatment case, the internal fixed surface of exhaust-gas treatment case inserts and is equipped with the trachea, tracheal external fixed surface cover is equipped with the preliminary treatment case, the internal fixed surface of preliminary treatment case installs the dust filter screen, the internal surface sliding connection of preliminary treatment case has T type scraper blade, the internal fixed surface welding of preliminary treatment case has first spring, the external fixed surface of exhaust-gas treatment case installs the water tank, the external fixed surface of exhaust-gas treatment case installs the water pipe, the external fixed surface of water tank installs the water pump, the internal fixed surface intercommunication of water pipe has a plurality of atomizer.
Preferably, the internal fixed surface of exhaust-gas treatment case inserts and is equipped with the connecting pipe, the internal fixed surface of water tank installs the debris filter, the internal surface swing joint of water tank has T type vaulting pole, the external fixed surface of T type vaulting pole installs the second spring, the external fixed surface of T type vaulting pole installs the cleaning plate, the internal fixed surface of water tank inserts and is equipped with the inclined discharge plate, the external fixed surface of water tank installs waste collection box, draws sewage through the connecting pipe inside the water tank, and the debris filter filters sewage, and the water after the filtration is in order to be equipped with recycling once more, presses T type vaulting pole and drives the cleaning plate and remove to the effect of conveniently clearing up the debris filter has been reached, and the inclined discharge plate is in order to collect the waste material with waste collection box's setting to be used for the graphite electrode of once more production.
Preferably, the internal surface of exhaust-gas treatment case and the surface fixed connection of a plurality of atomizer, the surface of water pipe and the internal surface fixed connection of water tank link to each other with a plurality of atomizer through the exhaust-gas treatment case and come to reach the effect of stabilizing the atomizer, and the water pipe links to each other with the water tank and comes to reach the effect of stable transmission water.
Preferably, the outer surface of the first spring is fixedly connected with the outer surface of the T-shaped scraper, the outer surface of the T-shaped scraper is movably connected with the outer surface of the dust filter screen, the first spring is connected with the T-shaped scraper to achieve the effect of stable stretching, so that the effect of stretching and cleaning the dust filter screen can be achieved, and the T-shaped scraper is connected with the dust cleaning plate to achieve the effect of stable cleaning the dust filter plate.
Preferably, the internal surface of water tank and the fixed surface installation of connecting pipe put the surface of flitch and the fixed surface of garbage collection box to one side and be connected, link to each other through water tank and connecting pipe and come the effect that reaches the transmission sewage, put the flitch and link to each other with garbage collection box to one side and come to reach stable structure, and can reach the effect of stably collecting the waste material, reach the effect of reuse.
Preferably, the outer surface of the sundries filter plate is in sliding connection with the outer surface of the cleaning plate, the outer surface of the second spring is fixedly mounted on the outer surface of the water tank, the sundries filter plate is connected with the cleaning plate to achieve the effect of cleaning sundries on the sundries filter plate, the sundries filter plate is prevented from being blocked due to excessive sundries, the second spring is connected with the water tank to achieve the purpose of supporting the second spring, and the second spring can always have an outward force.
Compared with the prior art, the utility model has the beneficial effects that:
1. this exhaust treatment device is used in graphite electrode processing, inside delivering to the water pipe through opening the water pump with the water in the water tank, water passes through atomizer blowout, and the water after the atomizing fully combines with the harmful substance in the waste gas, drops under the effect of gravity inside the exhaust treatment incasement portion, and the air after the purification passes through the trachea and discharges in the atmosphere to the effect of handling waste gas has been reached.
2. This exhaust treatment device is used in graphite electrode processing, inside the water tank is drawn together sewage through the connecting pipe, the debris filter filters sewage, and the water after the filtration is in order to recycle once more, presses T type vaulting pole and drives the clearance board and remove to the effect of conveniently clearing up the debris filter has been reached.
3. This exhaust treatment device is used in graphite electrode processing clears up debris through the clearance board to inside putting the flitch and entering into scrap collecting box through inclining, then collecting debris, thereby reached the effect of collecting waste material resources are saved.
4. This exhaust treatment device is used in graphite electrode processing filters waste gas through the dust filter screen, filters tiny granule in the waste gas, then presses T type scraper blade and scrapes the clearance of getting to the surface of dust filter screen, drives T type scraper blade rebound under the effort of first spring to the effect of carrying out the preliminary treatment to waste gas has been reached.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention.
In the figure: 1. a waste gas treatment tank; 2. an air tube; 3. a pretreatment tank; 4. a dust filter screen; 5. a T-shaped scraper plate; 6. a first spring; 7. a water tank; 8. a water pipe; 9. a water pump; 10. an atomizing spray head; 11. a connecting pipe; 12. a sundry filter plate; 13. a T-shaped stay bar; 14. a second spring; 15. cleaning the plate; 16. obliquely placing a discharging plate; 17. a waste collection box.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-3:
example 1: the utility model provides a waste gas treatment device is used in processing of graphite electrode, includes waste gas treatment case 1, its characterized in that: the internal fixed surface of exhaust-gas treatment case 1 inserts and is equipped with trachea 2, the external fixed surface of trachea 2 is equipped with preliminary treatment case 3, the internal fixed surface of preliminary treatment case 3 installs dust filter screen 4, the internal surface sliding connection of preliminary treatment case 3 has T type scraper blade 5, the internal fixed surface welding of preliminary treatment case 3 has first spring 6, the external fixed surface of exhaust-gas treatment case 1 installs water tank 7, the external fixed surface of exhaust-gas treatment case 1 installs water pipe 8, send the water in the water tank 7 to inside water pipe 8 through opening water pump 9, water is spout through atomizer 10, and the water after the atomizing fully combines with the harmful substance in the waste gas, drops inside exhaust-gas treatment case 1 under the effect of gravity, and the air after the purification passes through trachea 2 and discharges in the atmosphere to reach the effect of handling waste gas, dust filter screen 4 filters waste gas, tiny particles in the waste gas are filtered, then the T-shaped scraper blade 5 is pressed to scrape and clean the outer surface of the dust filter screen 4, the T-shaped scraper blade 5 is driven to move upwards under the acting force of the first spring 6, and therefore the effect of pretreating the waste gas is achieved
Example 2: the internal fixed surface of exhaust-gas treatment case 1 inserts and is equipped with connecting pipe 11, the internal fixed surface of water tank 7 installs debris filter 12, the internal surface swing joint of water tank 7 has T type vaulting pole 13, the external fixed surface of T type vaulting pole 13 installs second spring 14, the external fixed surface of T type vaulting pole 13 installs clearance board 15, draws inside sewage water tank 7 through connecting pipe 11, and debris filter 12 filters sewage, and water after the filtration is in order to recycle once more, presses T type vaulting pole 13 and drives clearance board 15 and remove to the effect that conveniently clears up debris filter 12 has been reached.
Wherein the model of the water pump 9 is 40 FZB-20.
The working principle is as follows: in actual use, the waste gas treatment device for processing the graphite electrode needs to enter waste gas into the pretreatment box 3 through the gas pipe 2, then the dust filter screen 4 in the pretreatment box 3 is pretreated in advance, when accumulated waste gas and dust are excessive, the T-shaped scraper 5 is pressed to scrape the outer surface of the dust filter screen 4, the acting force of the first spring 6 is used for applying extrusion force to the T-shaped scraper 5, so that the T-shaped scraper 5 can perform reciprocating cleaning on the outer surface of the dust filter screen 4, the pretreatment effect is achieved, treated gas enters the waste gas treatment box 1 through the gas pipe 2, then the water pump 9 is started, the water pump 9 conveys water to the inside of the atomizing nozzle 10 through the water pipe 8, then the waste gas is atomized and sprayed through the atomizing nozzle 10, so that the water and harmful substances in the waste gas are combined and fall on the inner surface of the waste gas treatment box 1, thereby the effect of treating waste gas is reached, and the pollution of waste gas to the environment is avoided.
Inside back of water tank 7 is entered into via connecting pipe 11 to water in the exhaust-gas treatment case 1, sewage can filter via debris filter 12, can separate water and debris in the sewage, water after the filtration can carry out secondary cycle processing waste gas via water pipe 8, reach the effect of recycling, when piling up too much debris, press T type vaulting pole 13, T type vaulting pole 13 drives clearance board 15 and clears up debris filter 12, debris can enter into inside waste material collecting box 17 through putting the treatment plate 16 to one side, in order to prepare for follow-up recovery manufacturing graphite electrode again, thereby reached the effect that makes things convenient for recycle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waste gas treatment device is used in graphite electrode processing, includes exhaust-gas treatment case (1), its characterized in that: the internal fixed surface of exhaust-gas treatment case (1) inserts and is equipped with trachea (2), the external fixed surface cover of trachea (2) is equipped with pretreatment case (3), the internal fixed surface of pretreatment case (3) installs dust filter screen (4), the internal surface sliding connection of pretreatment case (3) has T type scraper blade (5), the internal fixed surface welding of pretreatment case (3) has first spring (6), the external fixed surface of exhaust-gas treatment case (1) installs water tank (7), the external fixed surface of exhaust-gas treatment case (1) installs water pipe (8), the external fixed surface of water tank (7) installs water pump (9), the internal fixed surface intercommunication of water pipe (8) has a plurality of atomizer (10).
2. The exhaust gas treatment device for graphite electrode processing according to claim 1, wherein: the waste gas treatment device is characterized in that a connecting pipe (11) is inserted into the inner fixed surface of the waste gas treatment box (1), a sundry filter plate (12) is installed on the inner fixed surface of the water tank (7), a T-shaped support rod (13) is movably connected to the inner surface of the water tank (7), a second spring (14) is installed on the outer fixed surface of the T-shaped support rod (13), a cleaning plate (15) is installed on the outer fixed surface of the T-shaped support rod (13), an inclined discharge plate (16) is inserted into the inner fixed surface of the water tank (7), and a waste collection box (17) is installed on the outer fixed surface of the water tank (7).
3. The exhaust gas treatment device for graphite electrode processing according to claim 1, wherein: the inner surface of the waste gas treatment box (1) is fixedly connected with the outer surfaces of the plurality of atomizing spray heads (10), and the outer surface of the water pipe (8) is fixedly connected with the inner surface of the water tank (7).
4. The exhaust gas treatment device for graphite electrode processing according to claim 1, wherein: the outer surface of the first spring (6) is fixedly connected with the outer surface of the T-shaped scraper (5), and the outer surface of the T-shaped scraper (5) is movably connected with the outer surface of the dust filter screen (4).
5. The exhaust gas treatment device for graphite electrode processing according to claim 2, wherein: the inner surface of the water tank (7) is fixedly installed with the outer surface of the connecting pipe (11), and the outer surface of the inclined discharge plate (16) is fixedly connected with the outer surface of the waste collection box (17).
6. The exhaust gas treatment device for graphite electrode processing according to claim 2, wherein: the outer surface of the sundries filter plate (12) is in sliding connection with the outer surface of the cleaning plate (15), and the outer surface of the second spring (14) is fixedly installed with the outer surface of the water tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465101.4U CN216259861U (en) | 2021-10-13 | 2021-10-13 | Waste gas treatment device for graphite electrode machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465101.4U CN216259861U (en) | 2021-10-13 | 2021-10-13 | Waste gas treatment device for graphite electrode machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216259861U true CN216259861U (en) | 2022-04-12 |
Family
ID=81069457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122465101.4U Active CN216259861U (en) | 2021-10-13 | 2021-10-13 | Waste gas treatment device for graphite electrode machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216259861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053179A (en) * | 2023-09-05 | 2023-11-14 | 青岛能源设计研究院有限公司 | Thermal deaerator and boiler heating system |
-
2021
- 2021-10-13 CN CN202122465101.4U patent/CN216259861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053179A (en) * | 2023-09-05 | 2023-11-14 | 青岛能源设计研究院有限公司 | Thermal deaerator and boiler heating system |
| CN117053179B (en) * | 2023-09-05 | 2024-03-15 | 青岛能源设计研究院有限公司 | Thermal deaerator and boiler heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216259861U (en) | Waste gas treatment device for graphite electrode machining | |
| CN211620328U (en) | Municipal sludge deep dehydration dryer | |
| CN210373456U (en) | Domestic waste incineration equipment | |
| CN112108256A (en) | Waste treatment device for food processing | |
| CN215539570U (en) | Tail gas treatment system of production large granule fertilizer device | |
| CN212999104U (en) | Be used for low-grade mineral raw materials flue gas processing apparatus | |
| CN115069727A (en) | Garbage energy treatment system with negative carbon emission and technology thereof | |
| CN212943158U (en) | Environment-friendly building concrete reducing mechanism of area waste recovery function | |
| CN211513913U (en) | Electric automatization dust collector | |
| CN110842009B (en) | Solid refuse treatment device of useless with exhaust-gas treatment function | |
| CN215352776U (en) | Device is administered with waste gas sample to iron and steel smelting carbon reduction discharging | |
| CN111420495A (en) | Waste gas dust removal treatment equipment | |
| CN111888878A (en) | Waste gas treatment device for waste incineration | |
| CN219745435U (en) | Automatic collecting device for boiler coal ash | |
| CN220779555U (en) | Dust collector for waste gas treatment of industrial kiln | |
| CN215085569U (en) | Asphalt flue gas treatment device for asphalt mixing station | |
| CN110631042A (en) | Self-cleaning waste incineration flue gas treatment device | |
| CN216282818U (en) | Kiln body is fired pottery and is used out flue gas processing apparatus | |
| CN217594217U (en) | Dust removal system for preparation of molten steel drainage agent | |
| CN221319629U (en) | Desulfurization waste water treatment equipment for boiler | |
| CN220781751U (en) | Construction waste crushing dust control device | |
| CN217540792U (en) | Boiler dust collector | |
| CN218872443U (en) | Environment-friendly asphalt recycling device | |
| CN220589394U (en) | Dust removal atomizer with retrieve filtering mechanism | |
| CN216911468U (en) | Waste sorting device for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waste gas treatment device for graphite electrode processing Effective date of registration: 20220824 Granted publication date: 20220412 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shuozhou branch Pledgor: Datong Yulin De Graphite New Materials Co.,Ltd. Registration number: Y2022140000046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230920 Granted publication date: 20220412 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shuozhou branch Pledgor: Datong Yulin De Graphite New Materials Co.,Ltd. Registration number: Y2022140000046 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waste gas treatment device for graphite electrode processing Effective date of registration: 20230921 Granted publication date: 20220412 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shuozhou branch Pledgor: Datong Yulin De Graphite New Materials Co.,Ltd. Registration number: Y2023140000055 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |