CN211176834U - Ash and waste crushing device for garbage aluminum melting furnace - Google Patents
Ash and waste crushing device for garbage aluminum melting furnace Download PDFInfo
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- CN211176834U CN211176834U CN201921838195.1U CN201921838195U CN211176834U CN 211176834 U CN211176834 U CN 211176834U CN 201921838195 U CN201921838195 U CN 201921838195U CN 211176834 U CN211176834 U CN 211176834U
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- 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
- Y02P10/20—Recycling
Abstract
The utility model discloses a rubbish melts aluminium stove lime-ash discarded object reducing mechanism, including automatic pan feeding device, burn gasification equipment, dust removal recovery and smelt device, scraper blade type waste conveyor and gaseous purification discharging equipment, automatic pan feeding device is located and is burned gasification equipment avris, dust removal recovery and smelt the device and burn gasification equipment and be connected, gaseous purification discharging equipment with burn gasification equipment and dust removal recovery and smelt the device and be connected, scraper blade type waste conveyor is located and is burned gasification equipment and dust removal recovery and smelt the device bottom, and the device can retrieve aluminous rubbish and smelt again and make into the aluminium ingot, adopts spray tower and the common method that removes dust of cyclone to thoroughly get rid of the impurity of gas. The utility model belongs to the technical field of the aluminium stove is melted in industrial production, specifically provide a dust removal effect is good, and tail gas is through two-stage desulfurization processing, and is energy-concerving and environment-protective, has solved the rubbish of the extravagant drawback of aluminium material and has melted aluminium stove lime-ash discarded object reducing mechanism.
Description
Technical Field
The utility model belongs to the technical field of the aluminium stove is melted in industrial production, specifically indicate rubbish melts aluminium stove lime-ash discarded object reducing mechanism.
Background
In industrial production, a plurality of leftover materials are always discarded without being effectively recycled, which causes a great deal of material waste, the aluminum and aluminum alloy has small density, high specific strength, good corrosion resistance and oxidation resistance, is easy to process and recycle, and is widely applied to the industries such as building, transportation, national defense, packaging and the like and the field of daily life, but along with the improvement of the living standard of people, the demand of people on the aluminum is increasing day by day, the blindness of aluminum resource exploitation is added, the aluminum resource tends to be poor, according to the statistical data, the aluminum material waste generated in China every year reaches hundreds of millions of tons, the gap of refined aluminum in China is estimated to be 1 hundred millions of tons in 20 years in the future, if the aluminum waste can be effectively recycled, the problem of garbage disposal is solved, the production cost of production plants can be saved, the economic benefit is increased, but the aluminum waste disposal can generate a plurality of harmful substances along with, if the blind treatment can cause environmental pollution, a device capable of systematically treating wastes containing aluminum, garbage, furnace ash and the like is urgently needed.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned current difficult problem, the utility model provides a rubbish melts aluminium stove lime-ash discarded object reducing mechanism can retrieve the aluminous rubbish in the industry again and smelt and make the aluminium ingot, carries out systematic processing to bad accessory substances such as the waste gas that its in-process produced, dust, can produce gas, guarantees the cleanness of discharging gas, and energy utilization rate is high, clean environmental protection accomplishes the zero waste of production, realizes the sustainable development that accords with scientific development and observes.
The utility model adopts the following technical scheme: the utility model discloses a waste melting aluminum furnace ash and waste crushing device, including automatic pan feeding device, burning gasification device, dust removal recovery smelting device, scraper type waste conveyor and gas purification discharging device, automatic pan feeding device locates burns gasification device avris, dust removal recovery smelting device is connected with burning gasification device, gas purification discharging device is connected with burning gasification device and dust removal recovery smelting device, scraper type waste conveyor locates burns gasification device and dust removal recovery smelting device bottom, burning gasification device is the gasifier, it is equipped with the feed inlet to burn gasification device top, it is equipped with the waste residue export to burn gasification device bottom, it is equipped with gas outlet one on the side wall of burning gasification device, it is equipped with gas outlet two to burn gasification device top one end of keeping away from the feed inlet, the waste residue export is close to scraper type waste conveyor, the incineration gasification device can adopt infrared heating and electric heating non-open fire heating modes for heating combustion, and preferably, the incineration gasification device works by adopting an electric heating method.
Further, automatic pan feeding device includes cell type belt feeder and last flitch, feed inlet department is located on the cell type belt feeder top, it locates on the cell type belt feeder to go up the flitch, cell type belt feeder bottom is close to and scrapes trigger formula waste conveyor, and the cell type belt feeder plays the drive effect to going up the flitch, goes up the flitch and bears the material and empty it from the feed inlet and burn among the gasification equipment.
Further, it includes spray column one, whirlwind dust shaker, dust exhausting fan, gas combustion heating device and melts the aluminium stove to remove dust to retrieve the smelting device, spray column one is connected with the gas outlet that burns gasification equipment, dust exhausting fan is connected with spray column one, whirlwind dust shaker is connected with dust exhausting fan, melt the aluminium stove and locate on scraping board formula waste conveyor, gas combustion heating device locates to melt on the aluminium stove lateral wall, gas combustion heating device is connected with whirlwind dust shaker, it will burn the waste residue that gasification equipment produced and transport and melt the processing in the aluminium stove to scrape board formula waste conveyor.
Further, gas purification discharging equipment includes spray column two, exhaust fan, dust remover, desulfurizing tower one, desulfurizing tower two, tail gas clean box and exhaust chimney, spray column two is connected with incineration gasification equipment's gas outlet two, the avris that spray column two was located to the exhaust fan just is connected with spray column two, the dust remover is connected with exhaust fan and melting aluminium stove, desulfurizing tower one is connected with the dust remover, desulfurizing tower two is connected with desulfurizing tower one, and desulfurizing tower one and desulfurizing tower carry out thorough purification many times to exhaust gas, the tail gas clean box is connected with desulfurizing tower two, the exhaust chimney is connected with the tail gas clean box.
Further, scraper blade waste conveyor includes the waste material conveyer belt and the scraper blade of slagging tap, the scraper blade of slagging tap is located and is burned gasification device bottom and be close to the waste residue export, the waste material conveyer belt is located and is burned gasification device and melt aluminium stove bottom, and the waste residue that the scraper blade of slagging tap was scraped out is conveyed and is melted in the aluminium stove.
Further, the gas combustion heating device is a continuous heating furnace, the continuous heating furnace can be a stepping furnace, a pusher-type heating furnace and a chamber-type furnace, and preferably, the gas combustion heating device is a chamber-type continuous heating furnace.
Furthermore, a polyaniline conductive organic material gas separation membrane is arranged on the second gas port.
Furthermore, an activated carbon interlayer is arranged in the tail gas purification box.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme rubbish melts aluminium furnace lime-ash discarded object reducing mechanism reasonable in design, it is extravagant to have reduced the energy through waste gas reutilization, purify the security and the stability of guaranteeing the gas use many times, the method that adopts spray tower and cyclone to remove dust jointly thoroughly gets rid of gaseous impurity, the dust removal effect is good, tail gas guarantees its emission security through two-stage desulfurization treatment, the whole device is energy-concerving and environment-protective, realized the perfect treatment to the aluminium waste material, the economic interests of mill has been improved, the extravagant drawback of aluminium material has been solved.
Drawings
FIG. 1 is a schematic structural view of the ash and slag waste crushing device of the garbage aluminum melting furnace of the present invention.
The device comprises an automatic feeding device 1, an incineration gasification device 2, a dedusting and recovery smelting device 3, a dedusting and recovery smelting device 4, a scraper type waste conveyor 5, a gas purification and discharge device 6, a feed inlet 7, a first gas outlet 8, a waste residue outlet 9, a second gas outlet 10, a trough type belt conveyor 11, a feeding plate 12, a first spray tower 13, a cyclone dust collector 14, a dedusting fan 15, a gas combustion heating device 16, an aluminum melting furnace 17, a second spray tower 18, an exhaust fan 19, a dust collector 20, a first desulfurization tower 21, a second desulfurization tower 22, a tail gas purification box 23, an exhaust chimney 24, a waste conveying belt 25, a slag discharge scraper 26, a polyaniline organic material gas separation membrane 27 and an active carbon interlayer.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention not described in detail in the technical features or the connection relation are the prior art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the utility model discloses a waste aluminum melting furnace ash waste smashing device, including automatic feeding device 1, burning gasification device 2, dust removal recovery smelting device 3, scraper type waste conveyor 4 and gas purification discharging device 5, automatic feeding device 1 is arranged at the side of burning gasification device 2, dust removal recovery smelting device 3 is connected with burning gasification device 2, gas purification discharging device 5 is connected with burning gasification device 2 and dust removal recovery smelting device 3, scraper type waste conveyor 4 is arranged at the bottom of burning gasification device 2 and dust removal recovery smelting device 3, burning gasification device 2 is a gasification furnace, the top of burning gasification device 2 is provided with a feed inlet 6, the bottom of burning gasification device 2 is provided with a waste residue outlet 8, the side wall of burning gasification device 2 is provided with a gas outlet I7, the top of burning gasification device 2 is provided with a gas outlet II 9 far away from the feed inlet 6, the waste residue outlet 8 is close to the scraper type waste conveyor 4, and the incineration gasification device 2 works by adopting an electric heating method.
The automatic feeding device 1 comprises a groove-shaped belt conveyor 10 and an upper material plate 11, a feeding hole 6 is formed in the top end of the groove-shaped belt conveyor 10, the bottom end of the groove-shaped belt conveyor 10 is close to a scraper type waste conveyor 4, and the upper material plate 11 is arranged on the groove-shaped belt conveyor 10.
Smelting device 3 is retrieved in dust removal includes spray column 12, whirlwind dust shaker 13, dust exhausting fan 14, gas combustion heating device 15 and melts aluminium stove 16, spray column 12 is connected with 7 of the gas outlet of burning gasification equipment 2, dust exhausting fan 14 is connected with spray column 12, whirlwind dust shaker 13 is connected with dust exhausting fan 14, melt aluminium stove 16 and locate on scraping board formula waste conveyor 4, gas combustion heating device 15 is located and is melted on the 16 lateral walls of aluminium stove, gas combustion heating device 15 is connected with whirlwind dust shaker 13.
Gas purification discharging equipment 5 includes spray column two 17, exhaust fan 18, dust remover 19, desulfurizing tower one 20, desulfurizing tower two 21, tail gas clean box 22 and exhaust chimney 23, spray column two 17 is connected with two 9 of the gas outlet of burning gasification equipment 2, exhaust fan 18 locates the avris of spray column two 17 and is connected with spray column two 17, dust remover 19 is connected with exhaust fan 18 and melting aluminium stove 16, desulfurizing tower one 20 is connected with dust remover 19, desulfurizing tower two 21 is connected with desulfurizing tower one 20, tail gas clean box 22 is connected with desulfurizing tower two 21, exhaust chimney 23 is connected with tail gas clean box 22.
Scraper blade type waste conveyor 4 includes waste material conveyer belt 24 and the scraper blade 25 of slagging tap, the scraper blade 25 of slagging tap is located and is burned gasification device 2 bottoms and be close to waste residue export 8, waste material conveyer belt 24 is located and is burned gasification device 2 and melt 16 bottoms of aluminium stove.
The gas combustion heating device 15 is a chamber type continuous heating furnace; a polyaniline conductive organic material gas separation membrane 26 is arranged on the second gas outlet 9; an activated carbon interlayer 27 is arranged in the tail gas purification box 22.
When the device is used, aluminum waste is placed on the feeding plate 11, the feeding plate 11 is conveyed to the top of the automatic feeding device 1 by the grooved belt conveyor 10, the aluminum waste in the feeding plate 11 is dumped into the incineration gasification device 2 from the feeding hole 6, the aluminum waste is subjected to non-naked fire type heating incineration in the incineration gasification device 2, produced waste residues are hung out by the slag scraper 25 and fall onto the waste conveying belt 24, the waste residues are conveyed into the aluminum melting furnace 16 by the waste conveying belt 24 to be processed into aluminum ingots, the incineration gasification device 2 generates mixed gas in the process of incinerating the aluminum waste, the combustible part of the mixed gas enters the spray tower I12 through the gas outlet I7 due to the selective permeability of the polyaniline conductive organic material gas separation membrane 26, the spray tower I12 performs spray impurity removal on fine dust carried by the combustible gas, the gas after the spray impurity removal is sucked by the dust removal fan 14, and secondary dust removal is performed by the cyclone 13, the combustible gas is ensured not to contain dust impurities any more, the combustible gas is finally ignited in the gas combustion heating device 15 to provide heat for the work of the aluminum melting furnace 16, the combusted waste gas enters the gas purification and discharge device 5, other non-combustible gas in the incineration gasification device 2 enters the second spray tower 17 through the second gas outlet 9 to be subjected to dust removal treatment, the gas is driven by the exhaust fan 18 to be thoroughly removed of dust impurities contained in the gas through the dust remover 19, the impurity-removed gas enters the first desulfurization tower 20 to be subjected to desulfurization and disinfection treatment, the first desulfurization tower 20 and the second desulfurization tower 21 are subjected to secondary disinfection treatment to remove sulfides and other harmful substances in the gas, the gas enters the tail gas purification box 22 after being subjected to desulfurization treatment, the active carbon in the tail gas purification box 22 is used for taking out peculiar smell and residual fine impurities contained in the gas, and the gas is completely purified and discharged from the exhaust chimney 23 at the moment.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The ash and waste crushing device for the garbage aluminum melting furnace is characterized in that: comprises an automatic feeding device, an incineration gasification device, a dust removal recovery smelting device, a scraper type waste conveyor and a gas purification discharge device, the automatic feeding device is arranged at the side of the incineration gasification device, the dedusting, recovery and smelting device is connected with the incineration gasification device, the gas purification and discharge device is connected with the incineration gasification device and the dust removal recovery smelting device, the scraper type waste conveyor is arranged at the bottom of the incineration gasification device and the dust removal recovery smelting device, the incineration gasification device is a gasification furnace, the top of the incineration gasification device is provided with a feed inlet, the bottom of the incineration gasification device is provided with a waste residue outlet, a first air outlet is arranged on the side wall of the incineration gasification device, a second air outlet is arranged at one end of the top of the incineration gasification device far away from the feed inlet, the waste residue outlet is close to the scraper type waste conveyor, and the incineration gasification device works by adopting an electric heating method.
2. The apparatus of claim 1, wherein the apparatus comprises: the automatic feeding device comprises a groove-shaped belt conveyor and an upper material plate, the top end of the groove-shaped belt conveyor is arranged at the feed inlet, the bottom end of the groove-shaped belt conveyor is close to a scraper type waste conveyor, and the upper material plate is arranged on the groove-shaped belt conveyor.
3. The apparatus of claim 1, wherein the apparatus comprises: the smelting device is retrieved in dust removal includes spray column one, whirlwind dust shaker, dust exhausting fan, gas combustion heating device and melts the aluminium stove, spray column one is connected with incineration gasification equipment's gas outlet one, dust exhausting fan is connected with spray column one, whirlwind dust shaker is connected with dust exhausting fan, it locates on scraping plate waste conveyor to melt the aluminium stove, gas combustion heating device locates and melts on the aluminium stove lateral wall, gas combustion heating device is connected with whirlwind dust shaker.
4. The apparatus of claim 3, wherein the apparatus comprises: gas purification discharging equipment includes spray column two, exhaust fan, dust remover, desulfurizing tower one, desulfurizing tower two, tail gas clean box and exhaust chimney, spray column two is connected with the gas outlet two that burns gasification equipment, the avris that spray column two was located to the exhaust fan just is connected with spray column two, the dust remover is connected with the aluminium stove that melts with exhaust fan, desulfurizing tower one is connected with the dust remover, desulfurizing tower two is connected with desulfurizing tower one, the tail gas clean box is connected with desulfurizing tower two, the exhaust chimney is connected with the tail gas clean box.
5. The apparatus of claim 3, wherein the apparatus comprises: scraper blade formula waste conveyor includes the waste material conveyer belt and the scraper blade of slagging tap, the scraper blade of slagging tap is located and is burned gasification device bottom and be close to the waste residue export, the waste material conveyer belt is located and is burned gasification device and melt aluminium stove bottom.
6. The apparatus of claim 3, wherein the apparatus comprises: the gas combustion heating device is a chamber type continuous heating furnace.
7. The apparatus of claim 1, wherein the apparatus comprises: and a polyaniline conductive organic material gas separation membrane is arranged on the second gas outlet.
8. The apparatus of claim 4, wherein the apparatus comprises: an activated carbon interlayer is arranged in the tail gas purification box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838195.1U CN211176834U (en) | 2019-10-29 | 2019-10-29 | Ash and waste crushing device for garbage aluminum melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838195.1U CN211176834U (en) | 2019-10-29 | 2019-10-29 | Ash and waste crushing device for garbage aluminum melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211176834U true CN211176834U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921838195.1U Active CN211176834U (en) | 2019-10-29 | 2019-10-29 | Ash and waste crushing device for garbage aluminum melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211176834U (en) |
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2019
- 2019-10-29 CN CN201921838195.1U patent/CN211176834U/en active Active
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