CN102601052A - Hard carbon remover for powder carbon black - Google Patents
Hard carbon remover for powder carbon black Download PDFInfo
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- CN102601052A CN102601052A CN2012100580563A CN201210058056A CN102601052A CN 102601052 A CN102601052 A CN 102601052A CN 2012100580563 A CN2012100580563 A CN 2012100580563A CN 201210058056 A CN201210058056 A CN 201210058056A CN 102601052 A CN102601052 A CN 102601052A
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- carbon black
- remover
- collection bucket
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- chamber
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Abstract
The invention discloses a hard carbon remover for powder carbon black, which is arranged on a pneumatic conveying line pipe of a collecting system and comprises a chamber, wherein a funneled collecting hopper is arranged at the lower part of the chamber, a carbon black inlet pipe and a carbon black outlet pipe are respectively arranged at both sides opposite to the side surface of the chamber, and a flow baffle is arranged inside the chamber. An airtight valve is arranged at the outlet at the bottom of the collecting hopper, and the outlet at the bottom of the collecting hopper is connected with a packaging bag. The hard carbon remover for the powder carbon black sends the hard carbon and powder carbon black into the chamber of the device at a high speed through flowing air in the carbon black pneumatic conveying line pipe to collide with the flow baffle. The hard carbon in higher density collides with the flow baffle to change the flowing direction rapidly, is ejected to cylindrical walls around and falls into the collecting hopper due to gravity. The hard carbon is collected by the spiral airtight valve. The hard carbon remover is simple in structure, is convenient to install and has better using effect.
Description
Technical field
The present invention relates to the special equipment in a kind of carbon black process, specifically is the hard charcoal remover of a kind of powdery carbon black, and it both can remove hard charcoal particle in the powdery carbon black, can remove other impurity in the powdery carbon black again.
Background technology
Carbon black can't be avoided the generation of hard charcoal in the generative process in reacting furnace; When hard charcoal produced, the reacting furnace inwall received washing away of high temperature gas flow to have shelling of refractory to sneak in the carbon black unavoidably, directly influenced product quality when serious; Adopt pulverizer that these foreign material are carried out dispersion and fining during conventional method; Such method stability and reliability are all poor, and do not have essence to remove impurity, just large granular impurity are fallen little.Prior art also once disclosed similar devices; See Chinese patent " carbon black contaminant filter " (CN201346494; Open day 2009.11.18.) with " knot screen in the production of carbon black " (CN201245584, open day 2009.05.27), but their content only is the iron rust in the removal carbon black; Can't remove the impurity outside the iron rust, and this equipment can all be removed these impurity.
Summary of the invention
Technical problem to be solved by this invention provides a kind of hard charcoal particle in the powdery carbon black of both can having removed, and can remove the hard charcoal remover of powdery carbon black of other impurity in the powdery carbon black again.
The hard charcoal remover of a kind of powdery carbon black of the present invention; Be installed in gathering system wind and send on the pipeline, it comprises cavity, and funnelform collection bucket is formed at the cavity bottom; Be respectively equipped with carbon black inlet tube and carbon black outlet in relative both sides, cavity side, be provided with baffle in inside cavity; The place is provided with airtight valve at the collection bucket outlet at bottom, and the collection bucket outlet at bottom is connected with packaging bag.
For the powdery carbon black that the density that falls is less blows to upper cavity, several tangential tail gas winding-up pipes are installed on the top that is positioned at airtight valve at collection bucket.
In order to prevent that impurity and powdery carbon black from resting on the wall all around of collection bucket, installs a rotation and scrape apparatus for ash in collection bucket.
In order to keep the long-pending generation condensed water that reveals of collection bucket air-flow, steam-heating pipe is installed at the collection bucket outer surface.
Hard charcoal generation is often arranged in the black reactor course of work and influence product quality, this equipment is the powdery carbon black before the entering pulverizer in the carbon black process to be carried out hard charcoal remove collection, thereby purifies carbon black, raising carbon black products quality.This device structure is simple, and is easy for installation, and result of use is better.
The operation principle of this equipment is to utilize carbon black wind to send flowing gas in the pipeline with hard charcoal and powdery carbon black high speed access arrangement cavity; Flow-stopping plate in the bump cavity; The higher hard charcoal of density changes flow direction rapidly after clashing into flow-stopping plate; Barrel around the directive cavity drops in the collection bucket along with gravity, is collected through the airtight valve that rotates.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2; The hard charcoal remover of powdery carbon black of the present invention; It is installed in gathering system wind and send on the pipeline, and agent structure mainly comprises cavity 2, forms funnelform collection bucket 4 in cavity 2 bottoms; Be respectively equipped with carbon black inlet tube 1 and carbon black outlet in relative both sides, cavity 2 sides, be provided with flow-stopping plate 3 in cavity 2 inside; 4 outlet at bottom places are provided with airtight valve 5 at collection bucket, and collection bucket 4 outlet at bottoms are connected with packaging bag 6.Several tangential tail gas winding-up pipes 7 are installed on the top that is positioned at airtight valve 5 at collection bucket 4.A rotation is installed in the collection bucket 4 scrapes apparatus for ash 8, and the collection bucket outer surface is installed steam-heating pipe 9.
The course of work of the present invention is: the air communication in the pipeline is crossed access tube 1 powdery carbon black and impurity is sprayed into equipment cavity 2 at a high speed, and carbon black and impurity directly clash into flow-stopping plate 3, and the powdery carbon black is along with this equipment of air-flow discharge send in the pipeline to wind; Impurity changes around the direction directive cavity through flow-stopping plate bump back, falls collection bucket 4 along with gravity, excretes through airtight valve 5 again; Directly collect by packaging bag 6; Therefore impurity has the part carbon black along with sedimentation together simultaneously when the collection bucket gravitational settling, four tangential tail gas winding-up pipes 7 have been installed in that airtight valve 5 is suitable for reading; Utilize the tail gas powdery carbon black that density is less to blow to upper cavity; Send external entering wind to send in the pipeline with air-flow, prevent that the powdery carbon black from falling into airtight valve 5 simultaneously, rest on the wall all around of collection bucket 4 in order to prevent impurity and powdery carbon black; Therefore a rotation has been installed in equipment scrapes apparatus for ash 8, carries out collection bucket barrel cleaning all around continuously.In order to keep the long-pending generation condensed water that reveals of collection bucket air-flow, steam-heating pipe 9 has been installed at the collection bucket outer surface.
The above only is a preferred implementation of the present invention, should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement, and these improvement also should be regarded as protection scope of the present invention.
Claims (4)
1. hard charcoal remover of powdery carbon black; Being installed in gathering system wind send on the pipeline; It is characterized in that comprising cavity (2); Funnelform collection bucket (4) is formed at cavity (2) bottom, is respectively equipped with carbon black inlet tube (1) and carbon black outlet in relative both sides, cavity (2) side, is provided with flow-stopping plate (3) in cavity (2) inside; The outlet at bottom place is provided with airtight valve (5) at collection bucket (4), and collection bucket (4) outlet at bottom is connected with packaging bag (6).
2. the hard charcoal remover of powdery carbon black according to claim 1 is characterized in that, several tangential tail gas winding-up pipes (7) are installed on the top that is positioned at airtight valve (5) at collection bucket (4).
3. the hard charcoal remover of powdery carbon black according to claim 1 and 2 is characterized in that, a rotation is installed in collection bucket (4) scrapes apparatus for ash (8).
4. the hard charcoal remover of powdery carbon black according to claim 1 and 2 is characterized in that, at the collection bucket outer surface steam-heating pipe (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100580563A CN102601052A (en) | 2012-03-07 | 2012-03-07 | Hard carbon remover for powder carbon black |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100580563A CN102601052A (en) | 2012-03-07 | 2012-03-07 | Hard carbon remover for powder carbon black |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601052A true CN102601052A (en) | 2012-07-25 |
Family
ID=46519037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100580563A Pending CN102601052A (en) | 2012-03-07 | 2012-03-07 | Hard carbon remover for powder carbon black |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332800A (en) * | 2020-03-07 | 2020-06-26 | 安徽省克林泰迩再生资源科技有限公司 | Treatment method for improving carbon black performance and impurity removal and collection equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956106A (en) * | 1973-03-19 | 1976-05-11 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Apparatus and process for the production of grit free finely dispersed pigments |
| US4125456A (en) * | 1977-03-22 | 1978-11-14 | Phillips Petroleum Company | Method and apparatus for separating particulate materials |
| CN201857360U (en) * | 2010-11-12 | 2011-06-08 | 江西黑猫炭黑股份有限公司 | Device for removing fine powder in carbon black |
| CN102091695A (en) * | 2010-12-28 | 2011-06-15 | 宁波德泰化学有限公司 | Carbon black grading device |
| CN202506602U (en) * | 2012-03-07 | 2012-10-31 | 无锡双诚炭黑有限公司 | Device for removing hard carbon from powdery carbon black |
-
2012
- 2012-03-07 CN CN2012100580563A patent/CN102601052A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956106A (en) * | 1973-03-19 | 1976-05-11 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Apparatus and process for the production of grit free finely dispersed pigments |
| US4125456A (en) * | 1977-03-22 | 1978-11-14 | Phillips Petroleum Company | Method and apparatus for separating particulate materials |
| CN201857360U (en) * | 2010-11-12 | 2011-06-08 | 江西黑猫炭黑股份有限公司 | Device for removing fine powder in carbon black |
| CN102091695A (en) * | 2010-12-28 | 2011-06-15 | 宁波德泰化学有限公司 | Carbon black grading device |
| CN202506602U (en) * | 2012-03-07 | 2012-10-31 | 无锡双诚炭黑有限公司 | Device for removing hard carbon from powdery carbon black |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332800A (en) * | 2020-03-07 | 2020-06-26 | 安徽省克林泰迩再生资源科技有限公司 | Treatment method for improving carbon black performance and impurity removal and collection equipment |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |