CN204841921U - Device that powder attitude carbon black magnetic impurities clear away - Google Patents
Device that powder attitude carbon black magnetic impurities clear away Download PDFInfo
- Publication number
- CN204841921U CN204841921U CN201520379848.XU CN201520379848U CN204841921U CN 204841921 U CN204841921 U CN 204841921U CN 201520379848 U CN201520379848 U CN 201520379848U CN 204841921 U CN204841921 U CN 204841921U
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- China
- Prior art keywords
- carbon black
- utility
- described housing
- model
- turning cylinder
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- Expired - Fee Related
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- Carbon And Carbon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The utility model provides a device that powder attitude carbon black magnetic impurities clear away, the casing appearance is airtight valve shape, the casing top is equipped with the feed inlet, the feed inlet is connected the carbon black powdery and is stored up the jar, the casing bottom is equipped with the discharge gate, the auger delivery ware is connected to the discharge gate, the utility model discloses before likepowder carbon black carries out the granulation, make the even unloading of likepowder carbon black, the rotatory iron fillings that make through the axis of rotation fully contact the blade, let the iron fillings that dissociate in likepowder carbon black arrived by strength magnets to carbon black product quality has very big promotion.
Description
Technical field
The utility model relates to a kind of scavenge unit, particularly relates to the device that a kind of powder state carbon black magnetic impurity is removed.
Background technology
At present in carbon black process, use coke-stove gas to make fuel generation high temperature and be supplied to carbon black cracking reaction, owing to containing the pernicious gas such as sulphur and hydrogen sulfide in coke-stove gas, after burning, can SO be produced
2and SO
3gas, strong corrosivity is produced to equipment pipe, and the iron filings dropped after equipment corrosion fall into carbon black, the surface smoothness of product can be affected, greatly reduce the performance of rubber, and these iron filings great majority are weak magnetic, are easy to along with carbon black is washed in carbon black finished product together, the flow process removing magnetisable material in carbon black is at present: 1, powdery carbon black stores up tank through carbon black powdery; 2, again through auger conveyor; 3, wet granulator granulation is entered; 4, enter in drying machine to dry and become finished product carbon black; 5, one-level elevator is entered; 6, screening machine is entered; 7, after removing caking carbon black, then the magnetisable material removed in carbon black is entered in magnetic separator.This kind of sweep-out method also exists serious defect: one is that iron filings are when entering wet granulator with powdery carbon black, part iron filings can with powdery carbon black under the effect of binding agent, can unite formation carbon black pellet, the iron filings after corrosion itself are again weak magnetic, are not easily captured by magnetic separator; Two is that dustless carbon black density is large, and the effect of carbon black inertia force from top to bottom, easily takes part weak magnetic substance out of magnetic separator and enter in carbon black finished product, affect magnetic separation effect, thus affect the quality of carbon black products.
Summary of the invention
The purpose of this utility model is the device providing a kind of powder state carbon black magnetic impurity to remove, when solving magnetisable material in current removing carbon black, when iron filings enter wet granulator with powdery carbon black, part iron filings can with powdery carbon black under the effect of binding agent, to unite formation carbon black pellet, iron filings after corrosion itself are again weak magnetic, are not easily captured by magnetic separator; Dustless carbon black density is large, and the effect of carbon black inertia force from top to bottom, easily takes part weak magnetic substance out of magnetic separator and enter in carbon black finished product, affect magnetic separation effect, thus affect the problem of the quality of carbon black products.
The utility model realizes like this, it comprises charging aperture, blade, turning cylinder, clean-out door, discharging opening, housing, it is characterized in that: described housing profile is airtight valve shape, described housing tip is provided with charging aperture, described charging aperture connects carbon black powdery and stores up tank, described housing bottom is provided with discharging opening, described discharging opening connects auger conveyor, described housing side connects clean-out door, described housing cavity center is provided with turning cylinder, described turning cylinder is evenly distributed with several blades, described blade is evenly distributed with four bar magnets.
Technique effect of the present utility model is: the utility model is arranged on before powdery carbon black carries out granulation, make the uniform blanking of powdery carbon black, iron filings are made fully to contact blade by the rotation of turning cylinder, allow the iron filings be free in powdery carbon black be arrived by magnet adsorption, thus carbon black products quality have very large lifting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is the schematic diagram of improved manufacturing technologies of carbon black.
Fig. 4 is the schematic diagram of the manufacturing technologies of carbon black do not transformed.
In the drawings, 1, charging aperture 2, blade 3, turning cylinder 4, clean-out door 5, discharging opening 6, housing.
Detailed description of the invention
Composition graphs 1,2,3,4 illustrates the utility model, described housing 6 profile is airtight valve shape, described housing 6 top is provided with charging aperture 1, described charging aperture 1 connects carbon black powdery and stores up tank, and described housing 6 bottom is provided with discharging opening 5, and described discharging opening 5 connects auger conveyor, described housing 6 side connects clean-out door 4, described housing 6 lumen centers is provided with turning cylinder 3, described turning cylinder 3 is evenly distributed with several blades 2, described blade 2 is evenly distributed with four bar magnets.
The utility model is installed on carbon black powdery and stores up tank lower end, and its magnetic impurity removing in carbon black implements in the powdery carbon black situation before the non-granulation of carbon black.
During production; loose black enters housing 6 inner chamber from charging aperture 1; due to turning cylinder 3 rotation at the uniform velocity, so powdery carbon black evenly rotates in housing 6 inner chamber, in this process; bar magnet on blade 2 fully touches powdery carbon black; the iron filings dissociated are adsorbed by bar magnet, when after operation a period of time, the utility model is shut down; open after the iron filings on bar magnet clean out by clean-out door 4, clean-out door 4 is shut.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (1)
1. the device of a powder state carbon black magnetic impurity removing, it comprises charging aperture, blade, turning cylinder, clean-out door, discharging opening, housing, it is characterized in that: described housing profile is airtight valve shape, described housing tip is provided with charging aperture, described charging aperture connects carbon black powdery and stores up tank, described housing bottom is provided with discharging opening, described discharging opening connects auger conveyor, described housing side connects clean-out door, described housing cavity center is provided with turning cylinder, described turning cylinder is evenly distributed with several blades, described blade is evenly distributed with four bar magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379848.XU CN204841921U (en) | 2015-06-05 | 2015-06-05 | Device that powder attitude carbon black magnetic impurities clear away |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379848.XU CN204841921U (en) | 2015-06-05 | 2015-06-05 | Device that powder attitude carbon black magnetic impurities clear away |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841921U true CN204841921U (en) | 2015-12-09 |
Family
ID=54732519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379848.XU Expired - Fee Related CN204841921U (en) | 2015-06-05 | 2015-06-05 | Device that powder attitude carbon black magnetic impurities clear away |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437649A (en) * | 2019-09-12 | 2019-11-12 | 宁夏神州轮胎有限公司 | New and effective powdered carbon black impurity remover |
| CN113926587A (en) * | 2021-09-08 | 2022-01-14 | 山西航金环保科技有限公司 | Process and device for separating iron from blast furnace ash |
-
2015
- 2015-06-05 CN CN201520379848.XU patent/CN204841921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437649A (en) * | 2019-09-12 | 2019-11-12 | 宁夏神州轮胎有限公司 | New and effective powdered carbon black impurity remover |
| CN113926587A (en) * | 2021-09-08 | 2022-01-14 | 山西航金环保科技有限公司 | Process and device for separating iron from blast furnace ash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210605 |