CN213687923U - Dust removal device for intermediate frequency furnace - Google Patents
Dust removal device for intermediate frequency furnace Download PDFInfo
- Publication number
- CN213687923U CN213687923U CN202022751816.1U CN202022751816U CN213687923U CN 213687923 U CN213687923 U CN 213687923U CN 202022751816 U CN202022751816 U CN 202022751816U CN 213687923 U CN213687923 U CN 213687923U
- Authority
- CN
- China
- Prior art keywords
- intermediate frequency
- frequency furnace
- dust
- heat exchanger
- ventilation pipe
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to an intermediate frequency furnace technical field, specific intermediate frequency furnace dust collector that says so, including the intermediate frequency furnace body, intermediate frequency furnace body upper end is equipped with the convulsions stove cover, the air outlet of convulsions stove cover has the heat exchanger through first ventilation pipe intercommunication, the high temperature flue gas entry and the first ventilation pipe of heat exchanger are linked together, the low temperature exhanst gas outlet intercommunication of heat exchanger has the second ventilation pipe. The utility model discloses a whirlwind machine work, with the flue gas that the intermediate frequency furnace body produced from the exhaust hood, in sending the heat exchanger, cool off the flue gas through the heat exchanger, then go into the sack cleaner, with the large granule dust separation in the flue gas, the clean air who passes through the sack cleaner through filterable clean air exports and discharges, can smelt the smoke and dust of production to the intermediate frequency furnace and filter, thereby prevented that the smoke and dust from causing the pollution to the atmospheric environment, carry out automatic collection to the waste dust of crossing the filter simultaneously, and is convenient and fast, use manpower sparingly.
Description
Technical Field
The utility model relates to an intermediate frequency furnace technical field specifically is an intermediate frequency furnace dust collector.
Background
Intermediate frequency furnaces are widely used for the smelting of non-ferrous and ferrous metals. Compared with other casting equipment, the medium-frequency induction furnace has the advantages of high heat efficiency, short smelting time, less burning loss of alloy elements, wide smelting material, less environmental pollution, capability of accurately controlling the temperature and the components of molten metal and the like. When the existing intermediate frequency furnace is used, the generated smoke dust is generally directly discharged, and the smoke dust contains a large amount of dust particles, so that the atmospheric environment is polluted by direct discharge. Therefore, the dust removal device for the intermediate frequency furnace is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intermediate frequency furnace dust collector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intermediate frequency furnace dust collector, includes the intermediate frequency furnace body, intermediate frequency furnace body upper end is equipped with the convulsions furnace cover, the air outlet of convulsions furnace cover has the heat exchanger through first ventilation pipe intercommunication, the high temperature flue gas entry and the first ventilation pipe of heat exchanger are linked together, the low temperature exhanst gas outlet intercommunication of heat exchanger has the second ventilation pipe, the one end intercommunication that the low temperature exhanst gas outlet of heat exchanger was kept away from to the second ventilation pipe has the sack cleaner, the flue gas import and the second ventilation pipe of sack cleaner are linked together, install the whirlwind machine on the first ventilation pipe.
As the further optimization of the technical scheme, the diameter of the air draft furnace cover is larger than that of the intermediate frequency furnace body.
As a further optimization of the technical scheme, a clean air outlet is communicated with the upper part of the right side of the bag-type dust collector.
As a further optimization of the technical scheme, the lower end of the bag-type dust remover is provided with a dust exhaust port, and the dust exhaust port is provided with an ash exhaust valve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can filter the smoke and dust that the intermediate frequency furnace smelted the production, thereby prevented that the smoke and dust from causing the pollution to the atmospheric environment, carry out automatic collection to the waste dust that filters out simultaneously, convenient and fast, use manpower sparingly, through cyclone work, the flue gas that produces the intermediate frequency furnace body is followed the exhaust fan cover, send to in the heat exchanger, cool off the flue gas through the heat exchanger, then go into the sack cleaner, with the large granule dust separation in the flue gas, the clean air export through filterable clean air through the sack cleaner discharges, the granule dust falls to sack cleaner bottom, open the ash discharge valve, can discharge the dust in the sack cleaner, carry out centralized processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. an intermediate frequency furnace body; 2. an air draft furnace cover; 3. a first vent pipe; 4. a heat exchanger; 5. a second vent pipe; 6. a bag-type dust collector; 7. a cyclone machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an intermediate frequency furnace dust collector, includes intermediate frequency furnace body 1, 1 upper end of intermediate frequency furnace body is equipped with convulsions stove cover 2, the diameter of convulsions stove cover 2 is greater than the diameter of intermediate frequency furnace body 1. The air outlet of the exhaust hood 2 is communicated with a heat exchanger 4 through a first ventilation pipe 3, a high-temperature flue gas inlet of the heat exchanger 4 is communicated with the first ventilation pipe 3, a low-temperature flue gas outlet of the heat exchanger 4 is communicated with a second ventilation pipe 5, one end, far away from the low-temperature flue gas outlet of the heat exchanger 4, of the second ventilation pipe 5 is communicated with a bag-type dust remover 6, a flue gas inlet of the bag-type dust remover 6 is communicated with the second ventilation pipe 5, and a clean air outlet is communicated with the upper portion of the right side of the bag-type dust remover 6, so that air after dust removal. The lower end of the bag-type dust collector 6 is provided with a dust discharging port, the dust discharging port is provided with a dust discharging valve, and the dust discharging valve is opened to discharge dust in the bag-type dust collector 6 for centralized treatment. And a cyclone 7 is arranged on the first ventilation pipe 3 and used for conveying the smoke generated by the intermediate frequency furnace body 1 to the right side and sequentially conveying the smoke to the heat exchanger 4 and the bag-type dust collector 6.
Specifically, during the use, work through cyclone 7, send the flue gas that intermediate frequency furnace body 1 produced to heat exchanger 4 in from exhaust hood 2, cool off the flue gas through heat exchanger 4, then go into sack cleaner 6, with the large granule dust separation in the flue gas, through filterable clean air, clean air outlet through sack cleaner 6 discharges, 6 bottoms of sack cleaner are fallen to the granule dust, open the dust exhaust valve, can discharge the dust in the sack cleaner 6, carry out centralized processing, filter the smoke and dust that the intermediate frequency furnace smelted the production, thereby prevented that the smoke and dust from causing the pollution to the atmospheric environment, carry out automatic collection to the waste dust of filtering off simultaneously, high convenience and fast, the manpower is saved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an intermediate frequency furnace dust collector, includes intermediate frequency furnace body (1), its characterized in that: intermediate frequency furnace body (1) upper end is equipped with exhaust fan cover (2), the air outlet of exhaust fan cover (2) has heat exchanger (4) through first ventilation pipe (3) intercommunication, the high temperature flue gas entry of heat exchanger (4) is linked together with first ventilation pipe (3), the low temperature exhanst gas outlet intercommunication of heat exchanger (4) has second ventilation pipe (5), the one end intercommunication of keeping away from the low temperature exhanst gas outlet of heat exchanger (4) in second ventilation pipe (5) has sack cleaner (6), the flue gas inlet and the second ventilation pipe (5) of sack cleaner (6) are linked together, install cyclone (7) on first ventilation pipe (3).
2. The dust removal device for the intermediate frequency furnace according to claim 1, characterized in that: the diameter of the air draft furnace cover (2) is larger than that of the intermediate frequency furnace body (1).
3. The dust removal device for the intermediate frequency furnace according to claim 1, characterized in that: and a clean air outlet is communicated with the upper part of the right side of the bag-type dust collector (6).
4. The dust removal device for the intermediate frequency furnace according to claim 1, characterized in that: the lower end of the bag-type dust collector (6) is provided with a dust exhaust port, and a dust exhaust valve is installed at the dust exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022751816.1U CN213687923U (en) | 2020-11-25 | 2020-11-25 | Dust removal device for intermediate frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022751816.1U CN213687923U (en) | 2020-11-25 | 2020-11-25 | Dust removal device for intermediate frequency furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213687923U true CN213687923U (en) | 2021-07-13 |
Family
ID=76736282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022751816.1U Active CN213687923U (en) | 2020-11-25 | 2020-11-25 | Dust removal device for intermediate frequency furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213687923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908630A (en) * | 2021-09-27 | 2022-01-11 | 铁岭龙鑫钛业新材料有限公司 | Dust sack dust removal air cooling device |
-
2020
- 2020-11-25 CN CN202022751816.1U patent/CN213687923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908630A (en) * | 2021-09-27 | 2022-01-11 | 铁岭龙鑫钛业新材料有限公司 | Dust sack dust removal air cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201644480U (en) | Multi-station welding fume purifying system | |
| CN211101388U (en) | Low-energy-consumption industrial forging furnace | |
| CN102506589B (en) | Electric furnace smoke dedusting process capable of realizing refluxing of part of smoke | |
| CN213687923U (en) | Dust removal device for intermediate frequency furnace | |
| CN201565226U (en) | System for dedusting smoke discharged in smelting outside furnace | |
| CN202460393U (en) | Cooling positive-pressure back-suction big cloth bag dust removal device for submerged arc furnace | |
| CN209917496U (en) | Energy-concerving and environment-protective smelting furnace dust collecting equipment | |
| CN205635747U (en) | Nickel alloy steel pipe material smelting system | |
| CN210198113U (en) | Clean high-efficient aluminium stove flue gas dust collector that melts | |
| CN215413219U (en) | Multistage efficient recycling device for flue gas waste heat of submerged arc furnace | |
| CN211084860U (en) | Electric furnace flue gas dust removal device | |
| CN211084859U (en) | Electric furnace flue gas dust removal device | |
| CN202105544U (en) | High-temperature resistant dust remover | |
| CN210242390U (en) | Biomass smelting furnace capable of reducing heat waste | |
| CN107036451B (en) | Flue gas flow dividing device for electric furnace dust removal | |
| CN201166398Y (en) | Energy-saving environment-friendly type cooking fume treating device | |
| CN218120572U (en) | Energy-saving recycling device for cupola furnace | |
| CN212348030U (en) | High-temperature flue gas bag type dust collector for steelmaking | |
| CN214095458U (en) | Energy-saving environment-friendly comprehensive utilization smelting furnace | |
| CN214552196U (en) | Tail gas treatment system after waste heat utilization of ferrosilicon ore heat furnace | |
| CN220552291U (en) | Lime kiln flue gas waste heat utilization system | |
| CN215962591U (en) | Vacuum casting smoke dust treatment device | |
| CN210570058U (en) | Harmless treatment system for flue gas of electric furnace | |
| CN211782824U (en) | Be used for ferrosilicon to smelt flue gas processing apparatus | |
| CN216523168U (en) | Production ore deposit rock wool is with multistage dust fall system of electric stove flue gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |