CN104130599B - A kind of high-carbon black pigment stove method production equipment - Google Patents
A kind of high-carbon black pigment stove method production equipment Download PDFInfo
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- CN104130599B CN104130599B CN201410396183.3A CN201410396183A CN104130599B CN 104130599 B CN104130599 B CN 104130599B CN 201410396183 A CN201410396183 A CN 201410396183A CN 104130599 B CN104130599 B CN 104130599B
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- carbon black
- cyclonic separator
- bag filter
- transfer line
- pipeline
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Abstract
The present invention discloses a kind of high-carbon black pigment stove method production equipment, belongs to technical field of mechanical equipment. The flue gas pipeline of Reaktionsofen out enters cyclonic separator from air preheater, and the pipeline that flue gas discharged by cyclonic separator has a road to connect the transfer line of the carbon black that cyclonic separator and bag filter are isolated, and connects micropulverizer and booster fan afterwards. Utilize the flue gas conveying black carbon discharged in cyclonic separator, do not have the danger of burning, add production security, equipment serviceability. An air preheater road hot-blast pipe line out connects the transfer line of the carbon black separated from I bag filter, connects blower fan after transfer line. The transfer line hot blast that carbon black isolated by bag filter below is carried, increase carbon black mobility, has stopped to occur the possibility of blocking, has decreased wastage of material, decreases fault and safeguards, it is to increase production efficiency.
Description
Technical field: the present invention relates to a kind of carbon black production equipment, particularly a kind of stove method production unit.
Background technology: furnace treated black be exactly using hydrocarbon gas, liquid hydrocarbon or its mixture as raw material, be provided with appropriate air, in Reaktionsofen, form airtight turbulent systems, part raw material hydrocarbon and air combustion are produced high temperature, make another part cracking produce carbon black. The carbon black generated is suspended in flue gas, is product through cooling, filtration, collection, granulation. The production process of existing carbon black furnace method production equipment is: the high-temperature flue gas of Reaktionsofen becomes owner of cyclonic separator and carbon black is separated by main bag filter through air preheater and oil fuel preheater are laggard, enters wind and send pipeline. Wind in pipeline supply gas flow through blower fan pressurization preheater increase temperature become high temperature gas flow. Carbon black is delivered to No. 1 secondary bag by blower fan along hot blast pipeline after micropulverizer, and the carbon black of No. 1 secondary bag collection enters cold wind transfer lime and enters No. 2 secondary bags, and carbon black carries out finished product packing after granulator granulation afterwards. The defect one of this kind of technical process be carbon black in hot blast conveying pipe line owing to there is oxygen and high temperature, it is easy to burn, affect production safety. Two be carbon black at cold wind line of pipes owing to temperature is low, mobility is poor, it is easy to cause fan outlet tube to block.
Summary of the invention: it is an object of the invention to provide a kind of new high-carbon black pigment stove method production equipment, make hot blast conveying pipe line not have combustion conditions, make cold wind line of pipes turn into hot blast conveying pipe line and overcome defect of the prior art. The object of the present invention is achieved like this: a kind of high-carbon black pigment stove method production equipment, comprises the pipeline of Reaktionsofen, blower fan, air preheater, fuel oil preheating device, cyclonic separator, bag filter, wrapping machine and supplied flue gases and hot gas flow. The flue gas pipeline of Reaktionsofen out enters cyclonic separator from air preheater, the pipeline that flue gas discharged by cyclonic separator is divided into two-way, one tunnel enters bag filter group below, the transfer line of the carbon black that one tunnel connection cyclonic separator and bag filter are isolated, connects micropulverizer and booster fan afterwards. An air preheater road hot-blast pipe line out connects the transfer line of the carbon black separated from I bag filter, connects blower fan after transfer line.
The pipeline of an air preheater road hot-blast pipe line out before connecting micropulverizer and blower fan is equipped with hot blast variable valve, cold wind air inlet adjustment valve is housed after hot blast variable valve.
High-carbon black pigment stove method production equipment utilizes the flue gas conveying black carbon discharged in cyclonic separator, does not have the danger of burning, adds production security, equipment serviceability, it is to increase quality product. The transfer line hot blast that carbon black isolated by bag filter below carries, and increases carbon black mobility than the cold wind conveying of prior art, has stopped to decrease wastage of material because the possibility of blocking occurs illiquidity, decrease fault and safeguard, it is to increase production efficiency.
Accompanying drawing illustrates: Fig. 1 is the structural representation of high-carbon black pigment stove method production equipment.
Embodiment: be further described below in conjunction with accompanying drawing.
As shown in drawings, a kind of high-carbon black pigment stove method production equipment, comprises the pipeline of Reaktionsofen, blower fan, air preheater, fuel oil preheating device, cyclonic separator, bag filter wrapping machine and supplied flue gases and hot gas flow. The flue gas containing carbon black that Reaktionsofen 16 produces out enters cyclonic separator 4 along pipeline from air preheater 2 after fuel oil preheating device 15. The pipeline that flue gas discharged by cyclonic separator is divided into two-way, and a road enters bag filter group 5 below, and accompanying drawing only draws a bag filter, it is also possible to be that more than one bag filter is together in series. Collect further and separating off carbon black. The transfer line 3 of the carbon black that one tunnel connection cyclonic separator and bag filter are isolated. It is power conveying black carbon taking flue gas, avoids the risk of burning. Carbon black in flue gas and the carbon black of conveying further Separation and Recovery in operation below. Connect booster fan 6 after transfer line, ensure that the gas velocity that flue gas is carried. Squeeze into, by main air blower 1, the hot blast that air preheater heated, except supply response stove, have a road hot-blast pipe line 14 to connect the transfer line of the carbon black separated from I bag filter 7, connect micropulverizer and blower fan 11 afterwards. The mobility of material is improved with hot blast conveying black carbon, more more reliable than the conveying of prior art. In order to ensure material smooth delivery of power, the pipeline of hot-blast pipe line 14 before connecting micropulverizer and blower fan is equipped with hot blast variable valve 13, cold wind air inlet adjustment valve 12 is housed after hot blast variable valve. Air quantity and the temperature of transport pipe can be regulated. Carbon black is delivered to II bag filter 9 by blower fan hot-blast pipe line below, and the carbon black isolated enters powdery wrapping machine 8, or enters particles packing machine 10.
Claims (3)
1. a high-carbon black pigment stove method production equipment, comprise the pipeline of Reaktionsofen, blower fan, air preheater, fuel oil preheating device, cyclonic separator, bag filter, wrapping machine and supplied flue gases and hot gas flow, it is characterized in that: the flue gas pipeline of Reaktionsofen (16) out enters cyclonic separator (4) from air preheater (2), the pipeline that flue gas discharged by cyclonic separator is divided into two-way, one tunnel enters bag filter below (5), the transfer line (3) of the carbon black that a road connection cyclonic separator and bag filter are isolated; An air preheater road hot-blast pipe line (14) out connects the transfer line of the carbon black separated from bag filter (7), connects micropulverizer and blower fan (11) afterwards.
2. a kind of high-carbon black pigment stove method production equipment as claimed in claim 1, it is characterized in that: the pipeline of an air preheater road hot-blast pipe line (14) out before connecting micropulverizer and blower fan (11) is equipped with hot blast variable valve (13), cold wind air inlet adjustment valve (12) is housed after hot blast variable valve.
3. high-carbon black pigment stove method production equipment as claimed in claim 1 a kind of, is characterized in that: from the transfer line of cyclonic separator (4) connection carbon black out, after connect booster fan (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410396183.3A CN104130599B (en) | 2014-08-06 | 2014-08-06 | A kind of high-carbon black pigment stove method production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410396183.3A CN104130599B (en) | 2014-08-06 | 2014-08-06 | A kind of high-carbon black pigment stove method production equipment |
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| Publication Number | Publication Date |
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| CN104130599A CN104130599A (en) | 2014-11-05 |
| CN104130599B true CN104130599B (en) | 2016-06-01 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672954B (en) * | 2015-02-10 | 2017-06-06 | 安徽黑钰颜料新材料有限公司 | Low polycyclic aromatic hydrocarbon content furnace black production method and colour carbon black product |
| CN107987563A (en) * | 2018-01-29 | 2018-05-04 | 刁英健 | A kind of device and its production technology using tar slag production carbon black |
| CN108434876A (en) * | 2018-03-16 | 2018-08-24 | 茂名环星新材料股份有限公司 | The flue gas open circuit carrying method of collection carbon black is flutterred in a kind of production of carbon black |
| CN112358747A (en) * | 2020-11-09 | 2021-02-12 | 江西省永固新能源炭黑有限公司 | Low-energy-consumption high-pigment carbon black production method and production equipment thereof |
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| CN202881163U (en) * | 2012-11-09 | 2013-04-17 | 乌海黑猫炭黑有限责任公司 | Hot-air apparatus in air-conveying system for producing carbon black |
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| EP0019714A1 (en) * | 1979-05-31 | 1980-12-10 | Phillips Petroleum Company | A process and an apparatus for filtering solids from carbon black smoke |
| CN101358042A (en) * | 2008-07-29 | 2009-02-04 | 陈智贤 | Pigment carbon black products and preparation technique thereof |
| CN201400651Y (en) * | 2009-04-23 | 2010-02-10 | 宁波德泰化学有限公司 | Combination preheater of oil and air in the production of carbon ink |
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| CN104130599A (en) | 2014-11-05 |
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