CN101337198B - Black carbon crushing machine - Google Patents

Black carbon crushing machine Download PDF

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Publication number
CN101337198B
CN101337198B CN2008100715704A CN200810071570A CN101337198B CN 101337198 B CN101337198 B CN 101337198B CN 2008100715704 A CN2008100715704 A CN 2008100715704A CN 200810071570 A CN200810071570 A CN 200810071570A CN 101337198 B CN101337198 B CN 101337198B
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carbon black
die cavity
powdering
cavity
flour
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Expired - Fee Related
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CN2008100715704A
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CN101337198A (en
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陈智贤
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Individual
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Individual
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Abstract

The invention relates to a carbon black crusher which is characterized in that a frame, a main powdering chamber and a secondary powdering chamber are included, wherein, the main powdering chamber and the secondary powdering chamber are arranged on the frame sequentially; the main powdering chamber is divided into a main powdering cavity and a filtration cavity by a main screen which is vertically arranged and a breathable layer which is vertically arranged at the periphery of the main screen; a disintegrated powder mixer is vertically arranged in the main powdering cavity; a granular carbon black inlet and a granular carbon black outlet are formed on the main powdering cavity; the material outlet of the filtration cavity communicates with the secondary powdering chamber; the secondary powdering chamber is also divided into a secondary powdering cavity and a secondary filtration cavity by a secondary screen which is horizontally arranged and an outer casing baffle plate which is arranged at the periphery of the secondary screen; a secondary disintegrated powder mixer is horizontally arranged in the secondary powdering cavity; a material discharging pipe is arranged on the secondary powdering cavity; through a blower, carbon black is fed into a bag filter for filtering and collecting; and the filtered and collected carbon black enters a storage hopper. The carbon black product ground and crushed by the crusher of the invention has the advantages that the particle size is small, the particle size distribution is narrow, the surface of the carbon black has a lot of oxygen-containing functional groups, and the dispersion property and the flow property of the carbon black are good.

Description

Black carbon crushing machine
Technical field:
The invention belongs to the production field of carbon black, more specifically relate to the pulverizer of carbon black special uses such as acetylene carbon black.
Background technology:
Carbon black is a kind of amorphous carbon, it is light, loose and superfine black powder, specific area is very big, scope is from 10-3000m2/g, be organic matter (natural gas, coal tar, carbolineum, fuel oil, calcium carbide etc.) under the condition of lack of air through imperfect combustion or decomposes and product, it is widely used in product of rubber and plastic, paint, printing ink, process hides, coating, Masterbatch, plastics, footwear industry, battery and industries such as conductive articles, xerography.And the present carbon black products particle diameter that produces medium (the PSL-301 particle size carbon black is less), particle diameter narrow distribution, dispersity of carbon black and mobile bad.
Summary of the invention:
The object of the present invention is to provide the special-purpose pulverizers of carbon black such as acetylene carbon black, this black carbon crushing machine helps increasing the specific area of carbon black, improves dispersity of carbon black and flowability.
The present invention is achieved through the following technical solutions:
Black carbon crushing machine of the present invention, it is characterized in that: comprise frame and be arranged on the leading powder chamber and the inferior powder chamber of beating of arranging in turn on the frame, leading powder chamber is separated into leading powder die cavity and filters die cavity by erecting main screen of establishing and the air-permeable layer that vertically is arranged on the main screen periphery, the perpendicular flour agitator that is provided with in the described leading powder die cavity, leading powder die cavity is provided with the dustless carbon black import and export, filters the die cavity discharging opening and leads to the inferior powder chamber of beating; The inferior powder chamber of beating also becomes time leading powder die cavity and time filtration die cavity by the inferior main screen that is horizontally set with the shell barrier partitions that is arranged on time main screen periphery, be horizontally set with time flour agitator in described the leading powder die cavity, described time leading powder die cavity is provided with the discharge discharge nozzle, through the wind pressure fan carbon black is sent into a bag filter box and filter collection, the carbon black that filters after collecting enters storage bin hopper.
The workflow of black carbon crushing machine of the present invention: at first dustless carbon black enters leading powder die cavity, under the effect of flour agitator with carbon black
Figure G2008100715704D0001171339QIETU
Broken, under the effect of flour agitator radial load, the powdery carbon black is thrown toward and sees through main screen, enters and filters in the die cavity, is sent to the inferior powder chamber of beating then, and the carbon black that part can not be pulverized through tailing over is discharged from the dustless carbon black outlet; After carbon black through once pulverizing infiltration enters and time beats the powder chamber, again after time flour agitator further grinds refinement through inferior main screen, after the bag filter box filters collection, enter storage bin hopper.
Remarkable advantage of the present invention is: the carbon black products particle diameter after pulverizer of the present invention grinds is little, narrow diameter distribution, carbon blacksurface oxygen-containing functional group height, have blackness, tinting strength, tinting power is good, dispersity of carbon black energy, good flowing properties, and this equipment is simple, cost is low, has remarkable economical and is worth.
Description of drawings:
Fig. 1 is the organigram of black carbon crushing machine of the present invention.
The specific embodiment:
Black carbon crushing machine of the present invention, comprise frame and be arranged on the leading powder chamber 1 and the inferior powder chamber 2 of beating of arranging in turn on the frame, leading powder chamber 1 is separated into leading powder die cavity 5 and filters die cavity 6 by erecting main screen of establishing 3 and the air-permeable layer 4 that vertically is arranged on the main screen periphery, the perpendicular flour agitator 7 that is provided with in the leading powder die cavity, leading powder die cavity is provided with dustless carbon black import 8 and Powdered carbon black outlet 9, filters die cavity 6 discharging openings and leads to the inferior powder chamber 2 of beating; The inferior powder chamber 2 of beating is separated into time leading powder die cavity 12 and the inferior die cavity 13 that filters by inferior main screen 10 that is horizontally set with and the perpendicular shell baffle plate 11 that is located at time main screen periphery, be horizontally set with time flour agitator 14 in the inferior leading powder die cavity, inferior leading powder die cavity is provided with discharge discharge nozzle 25, through wind pressure fan 26 carbon black is sent into bag filter box 27 and filter collection, the carbon black that filters after collecting enters storage bin hopper 16.
For the ease of the inlet amount of control dustless carbon black, leading powder die cavity 1 import is provided with airtight valve 17.
In order to realize good pulverizing grinding effect, the flour agitator comprises by the flour rotating shaft 18 of motor belt wheel drive and welds the plurality of rows horizontal bar of putting in flour rotating shaft 18 19, horizontal bar can fully be smashed carbon black, and the carbon black flour beaten to main screen, the carbon black flour sees through main screen and enters in the filtration die cavity, the interior air of while die cavity also can be expressed to outdoor by air-permeable layer, and the carbon black flour can't pass through this air-permeable layer, and the carbon black that part can not be pulverized is discharged from dustless carbon black outlet 9.
The carbon black of part after once grinding can satisfy instructions for use, in order to save production process, also is provided with the material arm 20 that always runs in addition filtering the die cavity discharging opening, this direct discharge arm and lead to the tube connector of time beating the powder chamber and be equipped with opening/shutting valve 21.
Pulverize the carbon black volume that grinds through twice and produce huge expansion, make things convenient for accumulating in order to reduce finished-product volume, storage bin hopper 16 lower ends are connected with the spiral extruder 24 that is used for compressing powder carbon black volume.
Grind in order to pulverize further, inferior flour agitator 14 comprises inferior flour rotating shaft 22 that is horizontally set with and a plurality of chain sections 23 that are laid on time flour rotating shaft perimembranous, and the chain section end is provided with quarter butt 28.
Above-mentioned main screen is a 40-100 purpose screen cloth, and air-permeable layer is ventilative screen cloth.
Above-mentioned main screen is a 100-500 purpose screen cloth, being positioned at gas row mouthful 29 places on bag filter box is provided with and is used to filter carbon black so that discharge the glass filter bag 30 of air, send into a bag filter box through the inferior carbon black of playing the pulverizing grinding of powder chamber through blower fan, by glass filter bag 30 unnecessary air is drained from gas row mouthful 29 filtrations, and the carbon black that filters after collecting enters storage bin hopper 16.

Claims (1)

1. black carbon crushing machine, it is characterized in that: comprise frame and be arranged on the leading powder chamber and the inferior powder chamber of beating of arranging in turn on the frame, leading powder chamber is separated into leading powder die cavity and filters die cavity by erecting main screen of establishing and the air-permeable layer that vertically is arranged on the main screen periphery, the perpendicular flour agitator that is provided with in the described leading powder die cavity, leading powder die cavity is provided with the dustless carbon black import and export, filters the die cavity discharging opening and leads to the inferior powder chamber of beating; The inferior powder chamber of beating also becomes time leading powder die cavity and time filtration die cavity by the inferior main screen that is horizontally set with the shell barrier partitions that is arranged on time main screen periphery, be horizontally set with time flour agitator in described the leading powder die cavity, filter die cavity described time and be provided with the discharge discharge nozzle, through the wind pressure fan carbon black is sent into a bag filter box and filter collection, the carbon black that filters after collecting enters storage bin hopper, the import of described leading powder die cavity is provided with the airtight valve that is used to control the dustless carbon black inlet amount, described flour agitator comprises by the flour rotating shaft of motor belt wheel drive and welds the plurality of rows horizontal bar of putting in the flour rotating shaft, described filtration die cavity discharging opening also is provided with the material arm that always runs in addition, direct discharge arm and lead to the tube connector of time beating the powder chamber and be equipped with opening/shutting valve, described storage bin hopper lower end is connected with the spiral extruder that is used for compressing powder carbon black volume, described flour agitator comprises the inferior flour rotating shaft that is horizontally set with and is laid in a plurality of chain sections on time flour rotating shaft perimembranous, the chain section end is provided with quarter butt, described main screen is a 40-100 purpose screen cloth, and air-permeable layer is ventilative screen cloth.
CN2008100715704A 2008-08-12 2008-08-12 Black carbon crushing machine Expired - Fee Related CN101337198B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100715704A CN101337198B (en) 2008-08-12 2008-08-12 Black carbon crushing machine

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Application Number Priority Date Filing Date Title
CN2008100715704A CN101337198B (en) 2008-08-12 2008-08-12 Black carbon crushing machine

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CN101337198A CN101337198A (en) 2009-01-07
CN101337198B true CN101337198B (en) 2010-12-29

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103801442A (en) * 2012-11-02 2014-05-21 中国石油化工集团公司 Method and device for breaking coke
CN104001651B (en) * 2014-06-04 2016-05-04 江西锐克斯科技有限公司 Electrostatic powder superfine powder reclaiming clean device
CN104174332A (en) * 2014-08-29 2014-12-03 无锡市华牧机械有限公司 Compaction pelletizer
CN108946224A (en) * 2018-07-24 2018-12-07 安徽爱瑞德新材料有限公司 Automatic feeder
CN110833910A (en) * 2018-08-19 2020-02-25 义乌市兴颖进出口有限公司 Single-tower vertical hopper crushing device
CN110833912A (en) * 2018-08-19 2020-02-25 义乌市兴颖进出口有限公司 Single-floor vertical type feed back crushing equipment and crushing process thereof
CN109107702A (en) * 2018-10-22 2019-01-01 济南园林开发建设集团有限公司 A kind of branch crushing machine of greening construction maintenance
CN109647575A (en) * 2018-12-17 2019-04-19 东营贝斯特化工科技有限公司 A kind of process units reducing carbon black sieve residue
CN112226102A (en) * 2020-09-25 2021-01-15 石嘴山市华昊化工有限公司 Preparation method of easily-dispersible acetylene black
CN113399051B (en) * 2021-04-13 2022-08-26 湖北大江环保科技股份有限公司 System for extracting iron concentrate from copper smelting furnace slag tailings

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