CN205258565U - Metal solid waste material annular insertion groove - Google Patents
Metal solid waste material annular insertion groove Download PDFInfo
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- CN205258565U CN205258565U CN201521124039.0U CN201521124039U CN205258565U CN 205258565 U CN205258565 U CN 205258565U CN 201521124039 U CN201521124039 U CN 201521124039U CN 205258565 U CN205258565 U CN 205258565U
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- solid waste
- flue gas
- waste material
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- gas
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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
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- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a metal solid waste material annular insertion groove, include the feed bin that connects gradually with the pipeline, the breaker, the putty feed bin, the low temperature pyrolysis oven, the gas -solid knockout tower, high temperature decarbonization stove, the screening machine, side well double chamber furance, the heat preservation refining furnace, condensers, the one -level water seal, the second grade water seal, the high pressure draught fan, the flue gas burns, flue gas rapid cooling room, a heat exchanger, cyclone, a bag dust remover, the desulfurizing tower, the device utilizes and to carry out the mode that heats to the dustcoat of low temperature pyrolysis oven, turn into to refuse metalliferous material of retrieving and the pollution -free flue gas that can directly discharge with metal solid waste material. The utility model discloses an equipment low in manufacturing cost, simple to operate, operation safe and reliable, operation high efficiency are stably.
Description
Technical field
The utility model belongs to solid waste recycling equipment technical field, is specifically related to a kind of metal solid waste recovery treatment facility, the particularly recycling equipment of aluminum products processing industry waste material, aluminium ring pull end, ferrous waste and other scrap metals.
Background technology
Along with economic fast development and an urgent demand of Save Resource Protect Environment, the positive development of China's Secondary Metals Industry scale grows, and output increases rapidly, and China's Secondary Metals Industry has very important status in the development of world's Secondary Metals Industry. The recycling of metal solid waste material is a kind of form of regenerated metal industry, refers to the scrap metal of recovery is converted into new raw material, or be suitable for the reprocessing processing of the scrap metal and the chip that are further processed as raw metal.
In existing various metal solid waste recovery treatment facilities, conventionally use heating furnace kiln directly to heat waste material, if Granted publication number is the Chinese utility model patent of CN2047279U, be utilize naked light directly to waste material light a fire, heat treated. The said equipment easily produces potential safety hazard on the one hand; On the other hand, there is oxidation reaction in the various organic impurities such as paint and plastics that are mixed in scrap metal, generate various uncontrollable or unknown compositions under oxygen and hot conditions, and follow-up environmental protection treatment cost is higher.
For safety, efficiently and economically process metal solid waste material, be necessary existing equipment to improve, reduce as far as possible and process the secondary pollution that metal solid waste material brings on the one hand, utilize on the other hand the mode that the outer cover for the treatment of facility is heated, various organic impurities in metal solid waste material are decomposed under the environment of anaerobic (or oxygen deprivation), the security of guarantee equipment operation, to obtain more economic and social benefit.
Utility model content
The purpose of this utility model is to overcome the above-mentioned shortcoming existing in prior art, provides that a kind of low cost of manufacture, easy for installation and handling safety are reliable, the metal solid waste recovery treatment facility of operation efficient stable.
To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of metal solid waste recovery treatment facility, comprises feed bin, low temperature pyrogenation stove, gas solid separation tower, high temperature decarbonizing furnace, flue gas incineration furnace, heat exchanger; Feed bin for reserve metal air solid waste is provided with disintegrating machine, disintegrating machine is for being broken into fritter by metal solid waste material, disintegrating machine connects the elevator for transmitting metal solid waste material, elevator top is provided with putty feed bin, putty feed bin one end is provided with hydraulic charging mechanism, and hydraulic charging mechanism is for being pushed to by metal solid waste material the low temperature pyrogenation stove being connected on the putty feed bin other end.
Low temperature pyrogenation stove outer cover is provided with heating burner, on the discharging opening of low temperature pyrogenation stove, be connected with discharging mechanism, be transported to by discharging mechanism in the gas solid separation tower being connected on the discharging mechanism other end by the gas-solid mixing waste material after the heating of low temperature pyrogenation stove, gas solid separation tower top is connected with condenser by pipeline, the high-temperature flue gas of being separated by gas solid separation tower enters into condenser through piping, gas solid separation tower below is provided with conveying mechanism, and described structure for conveying is for pushing the solid waste that gas solid separation tower is separated.
Conveying mechanism end is provided with the high temperature decarbonizing furnace for carbon black oxidation Decomposition being become to ash content, and the discharging opening of high temperature decarbonizing furnace is provided with the screening machine for sieving ash content.
Condenser is connected on oil tank, and oil tank top is also provided with one-level water seal and secondary water seal successively, and the discharging opening of secondary water seal connects flue gas incineration furnace by the first tube connector, and the first tube connector is provided with high-pressure suction fan; After entering into the cooling high-temperature fume of condenser, form oil and uncondensable gas, oilyly collect from tank bottom; Uncondensable gas enters one-level water seal and secondary water seal successively, and is incorporated into and in flue gas incineration furnace, is burned decomposition by high-pressure suction fan.
On flue gas incineration furnace, be connected with flue gas quench chamber and heat exchanger in turn, heat exchanger is connected with cyclone dust collectors by the second tube connector, and cyclone dust collectors connect sack cleaner, and sack cleaner rear end is connected with desulfurizing tower.
In metal solid waste recovery treatment facility of the present utility model, further, low temperature pyrogenation stove outer cover is provided with the first circulating line that is passed into respectively heat exchanger and the 4th circulating line that is passed into the second tube connector; High temperature decarbonizing furnace is provided with the second circulating line being passed on low temperature pyrogenation stove outer cover; Heat exchanger is provided with the 3rd circulating line being passed on heating burner; Flue gas incineration furnace is provided with the 5th circulating line that is passed into high temperature decarbonizing furnace.
In the utility model, preferred, between disintegrating machine and elevator, be also provided with the magnetic separator for rejecting metal solid waste material irony waste material.
In the utility model, further, on screening machine, be also connected with the side well double chamber furance for the waste material after decarburization is melted, on side well double chamber furance, be also connected with insulation refining furnace and aluminium ash machine.
In metal solid waste recovery treatment facility of the present utility model, further, aluminium ash machine is provided with the 6th circulating line that is passed into insulation refining furnace; Described side well double chamber furance is provided with the 7th circulating line that is passed into high temperature decarbonizing furnace.
The beneficial effects of the utility model are: metal solid waste recovery treatment facility of the present utility model can be continuous, zero impurely processes metal solid waste material, directly add the equipment of heat waste than traditional employing naked light, the utility model is that metal solid waste material broken and that weed out irony foreign material is transported in airtight low temperature pyrogenation stove, by the heating to low temperature pyrogenation stove outer cover, various organic matters in metal solid waste material are decomposed under the environment of anaerobic (or oxygen deprivation), make the organic substance decomposing in metal solid waste material become flue gas and carbon black, the gas-solid mixing waste material that contains flue gas and carbon black is separated into high-temperature flue gas and the solid waste of recycling capable of circulation through gas solid separation tower. high-temperature flue gas is realized recycling and non-pollution discharge after by device processes such as subsequent condensation device, water seal, incinerators, solid waste after high temperature decarbonizing furnace and screening machine are processed, the metalliferous material that formation can utilize again.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model, the accompanying drawing and the Reference numeral that in below embodiment being described, use do simple introduction.
Fig. 1 is the technical process block diagram of the utility model embodiment.
Description of reference numerals: feed bin-1, disintegrating machine-2, magnetic separator-3, elevator-4, putty feed bin-5, hydraulic charging mechanism-6, low temperature pyrogenation stove-7, discharging mechanism-8, gas solid separation tower-9, conveying mechanism-10, high temperature decarbonizing furnace-11, screening machine-12, side well double chamber furance-13, insulation refining furnace-14, condenser-15, oil tank-16, one-level water seal-17, secondary water seal-18, high-pressure suction fan-19, flue gas burns-20, flue gas quench chamber-21, heat exchanger-22, cyclone dust collectors-23, sack cleaner-24, desulfurizing tower-25, heating burner-26, aluminium ash machine-27.
Detailed description of the invention
In order further to understand the utility model, below in conjunction with the accompanying drawing in the utility model embodiment, the scheme in the utility model embodiment is clearly and completely described.
Shown in Figure 1, a kind of metal solid waste recovery treatment facility of the utility model embodiment, comprise feed bin 1, disintegrating machine 2, magnetic separator 3, elevator 4, putty feed bin 5, hydraulic charging mechanism 6, low temperature pyrogenation stove 7, discharging mechanism 8, gas solid separation tower 9, conveying mechanism 10, high temperature decarbonizing furnace 11, screening machine 12, side well double chamber furance 13, insulation refining furnace 14, condenser 15, oil tank 16, one-level water seal 17, secondary water seal 18, high-pressure suction fan 19, flue gas burns 20, flue gas quench chamber 21, heat exchanger 22, cyclone dust collectors 23, sack cleaner 24, desulfurizing tower 25, heating burner 26, aluminium ash machine 27.
Feed bin 1 for reserve metal air solid waste is provided with disintegrating machine 2, disintegrating machine 2 is for being broken into fritter by metal solid waste material, the elevator 4 that disintegrating machine 2 connects for transmitting metal solid waste material, elevator 4 tops are provided with putty feed bin 5, putty feed bin 5 one end are provided with hydraulic charging mechanism 6, and hydraulic charging mechanism 6 is for being pushed to metal solid waste material in the low temperature pyrogenation stove 7 being connected on putty feed bin 5 other ends.
The outer cover of low temperature pyrogenation stove 7 is provided with heating burner 26, on the discharging opening of low temperature pyrogenation stove 7, be connected with discharging mechanism 8, gas-solid mixing waste material after being heated by low temperature pyrogenation stove 7 is transported to by discharging mechanism 8 in the gas solid separation tower 9 being connected on discharging mechanism 8 other ends, gas solid separation tower 9 tops are connected with condenser 15 by pipeline, the high-temperature flue gas of being separated by gas solid separation tower 9 enters into condenser 15 through piping, gas solid separation tower 9 belows are provided with conveying mechanism 10, the solid waste that described structure for conveying 10 is separated for pushing gas solid separation tower 9.
Conveying mechanism 10 ends are provided with the high temperature decarbonizing furnace 11 for carbon black oxidation Decomposition being become to ash content, and the discharging opening of high temperature decarbonizing furnace 11 is provided with the screening machine 12 for sieving ash content. On screening machine 12, be also connected with the side well double chamber furance 13 for the metalliferous material after decarburization is melted, on side well double chamber furance 13, be also connected with insulation refining furnace 14 and aluminium ash machine 27.
Condenser 15 is connected on oil tank 16, and oil tank 16 tops are also provided with one-level water seal 17 and secondary water seal 18 successively, and the discharging opening of secondary water seal 18 connects flue gas incineration furnace 20, the first tube connectors by the first tube connector and is provided with high-pressure suction fan 19.
After entering into the cooling high-temperature fume of condenser 15, form oil and uncondensable gas, oil is from oil tank 16 bottoms collections; Uncondensable gas enters one-level water seal 17 and secondary water seal 18 successively, and is incorporated into and in flue gas incineration furnace 20, is burned decomposition by high-pressure suction fan 19.
On flue gas incineration furnace 20, be connected with flue gas quench chamber 21 and heat exchanger 22 in turn, heat exchanger 22 is connected with cyclone dust collectors 23 by the second tube connector, and cyclone dust collectors 23 connect sack cleaner 24, and sack cleaner 24 rear ends are connected with desulfurizing tower 25.
Burn flue gas after decomposition by flue gas incineration furnace 20 and enter in flue gas quench chamber 21 and lower the temperature, the flue gas after cooling is separated into and can utilizes combustion-supporting flue gas and waste gas through heat exchanger 22; Waste gas enters cyclone dust collectors 23 and sack cleaner 24 carries out dedusting successively from heat exchanger 22, and the waste gas after dedusting forms the pollution-free flue gas that can discharge after desulfurizing tower 25 removes sour gas.
In metal solid waste recovery treatment facility of the present utility model, the outer cover of low temperature pyrogenation stove 7 is provided with the first circulating line that is passed into respectively heat exchanger 22 and the 4th circulating line that is passed into the second tube connector; High temperature decarbonizing furnace 11 is provided with the second circulating line being passed on low temperature pyrogenation stove 7 outer covers; Heat exchanger 22 is provided with the 3rd circulating line being passed on heating burner 26; Flue gas incineration furnace 20 is provided with the 5th circulating line that is passed into high temperature decarbonizing furnace 11; Aluminium ash machine is provided with the 6th circulating line that is passed into insulation refining furnace; Described side well double chamber furance is provided with the 7th circulating line that is passed into high temperature decarbonizing furnace.
From heat exchanger 22 out can with combustion-supporting flue gas by the 3rd circulating line flow through heating burner 26, and become high temperature gases recirculating in the outer cover of low temperature pyrogenation stove 7 by 26 ignition of heating burner, high-temperature flue gas forms low-temperature flue gas after transferring heat to the outer cover of low temperature pyrogenation stove 7, and low-temperature flue gas passes back into respectively in heat exchanger 22 and cyclone dust collectors 23 by the first circulating line and the 4th circulating line; From heat exchanger 22, waste gas out flows in cyclone dust collectors 23.
When 11 decarburization of high temperature decarbonizing furnace, also form high-temperature flue gas, high-temperature flue gas passes back in low temperature pyrogenation stove 7 through the second circulating line. The non-degradable gas forming after flue gas incineration furnace 20 burnings can flow in high temperature decarbonizing furnace 11 by the 5th circulating line.
While adopting the metal solid waste recovery treatment facility processing aluminium ring pull end of the utility model embodiment, between disintegrating machine 2 and elevator 4, also should be provided with the magnetic separator 3 for rejecting metal solid waste material irony waste material. Sieve the aluminium material of gained after ash content by screening machine 12 and enter into side well double chamber furance 13, side well double chamber furance 13 is melted into aluminium material aluminium water and makes aluminum products through insulation refining furnace 14; The aluminium slag forming after side well double chamber furance 13 melts is made aluminium ash by aluminium ash machine 27, and aluminium water residual in aluminium ash machine 27 passes back in insulation refining furnace 14 through the 6th circulating line; The high-temperature flue gas forming after side well double chamber furance 13 melts passes back in high temperature decarbonizing furnace 11 by the 7th circulating line.
The embodiment of the present utility model that it should be pointed out that foregoing description. But; the technical staff of art technology should be appreciated that; the utility model is not restricted to the described embodiments; that in above-described embodiment, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model scope, the utility model also has multiple changes and improvements, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (5)
1. a metal solid waste recovery treatment facility, is characterized in that: comprise feed bin, low temperature pyrogenation stove, gas solid separation tower, high temperature decarbonizing furnace, flue gas incineration furnace, heat exchanger; Feed bin for reserve metal air solid waste is provided with disintegrating machine, described disintegrating machine is for being broken into fritter by metal solid waste material, disintegrating machine connects the elevator for transmitting metal solid waste material, elevator top is provided with putty feed bin, putty feed bin one end is provided with hydraulic charging mechanism, and hydraulic charging mechanism is for being pushed to by metal solid waste material the low temperature pyrogenation stove being connected on the putty feed bin other end;
Described low temperature pyrogenation stove outer cover is provided with heating burner, on the discharging opening of described low temperature pyrogenation stove, be connected with discharging mechanism, be transported to by discharging mechanism in the gas solid separation tower being connected on the discharging mechanism other end by the gas-solid mixing waste material after the heating of low temperature pyrogenation stove, gas solid separation tower top is connected with condenser by pipeline, the high-temperature flue gas of being separated by gas solid separation tower enters into condenser through piping, gas solid separation tower below is provided with conveying mechanism, and described structure for conveying is for pushing the solid waste that gas solid separation tower is separated;
Described conveying mechanism end is provided with the high temperature decarbonizing furnace for carbon black oxidation Decomposition being become to ash content, and the discharging opening of high temperature decarbonizing furnace is provided with the screening machine for sieving ash content;
Described condenser is connected on oil tank, and oil tank top is also provided with one-level water seal and secondary water seal successively, and the discharging opening of secondary water seal connects flue gas incineration furnace by the first tube connector, and the first tube connector is provided with high-pressure suction fan; After entering into the cooling high-temperature fume of condenser, form liquid and uncondensable gas, liquid is collected from tank bottom; Uncondensable gas enters one-level water seal and secondary water seal successively, and is incorporated into and in flue gas incineration furnace, is burned decomposition by high-pressure suction fan;
On described flue gas incineration furnace, be connected with flue gas quench chamber and heat exchanger in turn, described heat exchanger is connected with cyclone dust collectors by the second tube connector, and cyclone dust device connects sack cleaner, and sack cleaner rear end is connected with desulfurizing tower.
2. a kind of metal solid waste recovery treatment facility according to claim 1, is characterized in that: described low temperature pyrogenation stove outer cover is provided with the first circulating line that is passed into respectively heat exchanger and the 4th circulating line that is passed into the second tube connector; Described high temperature decarbonizing furnace is provided with the second circulating line being passed on low temperature pyrogenation stove outer cover; Described heat exchanger is provided with the 3rd circulating line being passed on heating burner; Described flue gas incineration furnace is provided with the 5th circulating line that is passed into high temperature decarbonizing furnace.
3. a kind of metal solid waste recovery treatment facility according to claim 2, is characterized in that: between described disintegrating machine and elevator, be also provided with the magnetic separator for rejecting metal solid waste material irony waste material.
4. a kind of metal solid waste recovery treatment facility according to claim 3, it is characterized in that: on described screening machine, be also connected with the side well double chamber furance for the waste material after decarburization is melted, on side well double chamber furance, be also connected with insulation refining furnace and aluminium ash machine.
5. a kind of metal solid waste recovery treatment facility according to claim 4, is characterized in that: described aluminium ash machine is provided with the 6th circulating line that is passed into insulation refining furnace; Described side well double chamber furance is provided with the 7th circulating line that is passed into high temperature decarbonizing furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124039.0U CN205258565U (en) | 2015-12-31 | 2015-12-31 | Metal solid waste material annular insertion groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124039.0U CN205258565U (en) | 2015-12-31 | 2015-12-31 | Metal solid waste material annular insertion groove |
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| Publication Number | Publication Date |
|---|---|
| CN205258565U true CN205258565U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521124039.0U Withdrawn - After Issue CN205258565U (en) | 2015-12-31 | 2015-12-31 | Metal solid waste material annular insertion groove |
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| CN (1) | CN205258565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420504A (en) * | 2015-12-31 | 2016-03-23 | 衢州市荣胜冶金设备有限公司 | Recovery treatment equipment for metal solid wastes |
-
2015
- 2015-12-31 CN CN201521124039.0U patent/CN205258565U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420504A (en) * | 2015-12-31 | 2016-03-23 | 衢州市荣胜冶金设备有限公司 | Recovery treatment equipment for metal solid wastes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 324022, No. 8, No. 5, Donggang, Zhejiang, Quzhou Patentee after: Quzhou Rongsheng Environmental Protection Technology Co., Ltd. Address before: Kecheng District Jiuhua 324000 Zhejiang province Quzhou City Tong Village No. 28 Patentee before: Rong Sheng metallurgical equipment company limited of Quzhou City |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160525 Effective date of abandoning: 20171124 |
|
| AV01 | Patent right actively abandoned |