CN202279796U - Preparation device of superfine carbon black - Google Patents
Preparation device of superfine carbon black Download PDFInfo
- Publication number
- CN202279796U CN202279796U CN2011203906166U CN201120390616U CN202279796U CN 202279796 U CN202279796 U CN 202279796U CN 2011203906166 U CN2011203906166 U CN 2011203906166U CN 201120390616 U CN201120390616 U CN 201120390616U CN 202279796 U CN202279796 U CN 202279796U
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- carbon black
- ultra
- fine
- linkage section
- scoop
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- Pigments, Carbon Blacks, Or Wood Stains (AREA)
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Abstract
The utility model discloses a preparation device of superfine carbon black. A pipeline is lead out from an air conveying pipe of a collection area on a hard carbon black production line before granulation of powdery carbon black, parts of carbon black products are introduced out and pneumatically, air classification is carried out on fluid in the pipe so as to remove powdery carbon black impurities with higher specific gravity that that of the powdery carbon black to obtain powder carbon black, and the powder carbon black is dried to obtain pure carbon black which is pneumatically conveyed and collected finally. According to the preparation device, the continuous mechanized production, the energy conservation and the environmental friendless can be realized; the carbon black powder can be sourced on the conventional hard carbon black production line, and one part of the powdery carbon black in a production process is taken out to be treated, so that the mutual influence between a production line system and the system of the device is extremely reduced and the stability of a production line process and a device process is ensured; meanwhile, the granulation of the carbon black and a great amount of consumed energy required for drying and re-smashing are avoided.
Description
Technical field
The utility model belongs to ultra-fine sooty technology of preparing, the concrete ultra-fine sooty preparation facilities that relates to a kind of continuous mechanized, energy-conserving and environment-protective.
Background technology
Ultra-fine carbon black is meant and is used in meticulous product of rubber and plastic, painted, the polyster fibre coloring process of paint dispersive powdery carbon black easily.Preparing method used in the prior art buys the granulation carbon black products of moisture≤0.5% of carbon black producer, and it is carried out, and after row machinery or airflow counter-collision were pulverized, classification, collection, Manual Packaging became ultra-fine carbon black products.There is following defective in this method: original powdery carbon black need pass through and add water granulation (water/charcoal 1: 1) drying course again in the ultra-fine carbon black carbon black production process; Not only consumed mass energy; And in the preparation process, especially pack link, dust is elegant seriously polluted.
The utility model content
The utility model provides a kind of ultra-fine sooty preparation facilities of realizing continuous mechanized production, energy-conserving and environment-protective; It can carry out the carbon powder body and get the source on existing hard(carbon)black production line; Powdery carbon black in the production process is taken out part handle, greatly reduced influencing each other of line production system and this apparatus system, guaranteed the stable of production-line technique and device technique; Avoided pelletizing of carbon black simultaneously, drying is pulverized required huge energy consumption again.
The technical scheme that the utility model adopted is following:
A kind of ultra-fine sooty preparation method is characterized in that said preparation method comprises:
On the hard(carbon)black production line; On the collecting region air delivery pipe before the powdery pelletizing of carbon black, draw a pipeline, the part carbon black product is drawn and also will be managed interior liquid through gas delivery and carry out air classification, proportion is greater than powdery carbon black impurity in the removal powdery carbon black; Obtain the powder carbon black; The powder carbon black is carried out drying, obtain pure carbon black, pure carbon black is after gas delivery and collection.
In one embodiment, said preparation method further comprises:
The pipeline of on the collecting region air delivery pipe, drawing adopts fluidic architecture, and the 5-8% of carbon black system quantities in the collecting region air delivery pipe is taken out in this pipeline shunting; Said pipeline has a linkage section; This linkage section is connected with the throughput direction of air delivery pipe in obtuse angle; This linkage section is provided with valve and steam companions, and the other end of said linkage section stretches in the transportation section of this pipeline, and the diameter of this transportation section is greater than said linkage section.
In one embodiment, said preparation method further comprises:
Said air classification is to adopt air classifier, and spinning powdery carbon black comprises that greater than the powdery sooty screenings impurity separates removal, obtains the powder carbon black of required fineness with all proportions in the powdery carbon black.
In another embodiment, said preparation method further comprises:
Said powder carbon black carries out drying and comprises that employing one induced draft fan carries out the negative pressure convection drying to the powder carbon black, and dried powder carbon black is delivered in the bag filter by the gas delivery blower fan and collected, and carries out automatic sedimentation and obtains ultra-fine carbon black.
The utility model also provides a kind of ultra-fine sooty preparation facilities; It is characterized in that said preparation facilities comprises a jet drainage pipeline; One end of this jet drainage tube is connected in the collecting region air delivery pipe of hard(carbon)black production line; The other end connection of this jet drainage tube is provided with a carbon black grading machine, and the carbon black grading machine connects a scoop via a conveying fan, and this scoop connects ultra-fine carbon black storage tank.
In one embodiment; Said jet drainage pipeline has a linkage section; This linkage section is connected with the throughput direction of collecting region air delivery pipe in obtuse angle, and this linkage section is provided with valve and steam companions, and the other end of said linkage section stretches in the transportation section of this jet drainage pipeline; The diameter of this transportation section is greater than said linkage section, and this transportation section connects the setting of said carbon black grading machine.
In one embodiment, said linkage section and junction, said transportation section are provided with butterfly valve, and the valve that is provided with on the linkage section is the internal thread gate valve, also connect on the linkage section of these internal thread gate valve both sides air is set blows plugging.
In another embodiment, said carbon black grading machine is centrifugal carbon black grading machine, and said scoop is the pulse scoop, and the bottom of this pulse scoop is communicated with ultra-fine carbon black storage tank by pipeline through the scoop airtight valve.
In the embodiment, the top of said scoop connects an induced draft fan by negative pressure line again.
In the another embodiment, said ultra-fine carbon black storage tank also connects ultrafine carbon black-envelope installation is set, said ultrafine carbon black-envelope installation with the carbon black grading machine all through the dust suction pipeline via a ultra-fine dust absorption fan connection bag filter treatment unit.
This ultra-fine sooty preparation method and preparation facilities thereof can be produced the hard(carbon)black production line that is fit to the pigment base carbon black by existing; On the airflow pipe before the powdery pelletizing of carbon black,, take out the preceding carbon black of part granulation with fluidic architecture sound one road pipeline; Get into air classifier through gas delivery; Use the spinning principle, all proportions in the powdery carbon black in the air delivery pipe are comprised that greater than powdery sooty impurity screenings separates removal, replenishes air through negative pressure simultaneously; Utilize the convective mass transfer effect, the powder carbon black is carried out limited drying; Remaining ultra-fine carbon black is delivered to the pulse packet filter through the gas delivery blower fan and is collected, and delivers to burgy storage tank natural subsidence, delivers to the installation of powdery carbon black-envelope through airtight valve and packs, and being product after the shaping can sell.Through above-mentioned preparation method and preparation facilities, can obtain the ultra-fine carbon black of following index: powdery carbon black, granularity＜12um, DBP80～100, tinctorial strength (blackness) 100～120,325 screen residues≤30ppm.
The beneficial effect of the utility model is; This ultra-fine sooty preparation method and preparation facilities thereof can be realized continuous mechanized production, energy-conserving and environment-protective, and it can carry out the carbon powder body and get the source on existing hard(carbon)black production line, the powdery carbon black in the production process is taken out part handle; Greatly reduced influencing each other of line production system and this apparatus system; Guaranteed the stable of production-line technique and device technique, avoided pelletizing of carbon black simultaneously, drying is pulverized required huge energy consumption again.
Below in conjunction with accompanying drawing and embodiment the utility model is done further elaboration.
Description of drawings
Fig. 1 is the structural representation of carbon black preparation facilities in the utility model embodiment.
Fig. 2 is the syndeton synoptic diagram of jet drainage pipe section in the utility model embodiment
Embodiment
This ultra-fine sooty preparation method can draw a pipeline by existing conventional hard(carbon)black production line on the collecting region air delivery pipe before the powdery pelletizing of carbon black, the part carbon black product is drawn and also will be managed interior liquid through gas delivery and carry out air classification.The pipeline of on the collecting region air delivery pipe, drawing adopts fluidic architecture, and the 5-8% of carbon black system quantities in the collecting region air delivery pipe is taken out in this pipeline shunting; Said pipeline has a linkage section; This linkage section is connected with the throughput direction of air delivery pipe in obtuse angle; This linkage section is provided with valve and steam companions, and the other end of said linkage section stretches in the transportation section of this pipeline, and the diameter of this transportation section is greater than said linkage section.Air classification is to adopt air classifier, and spinning powdery carbon black comprises that greater than the powdery sooty screenings impurity separates removal, obtains the powder carbon black of required fineness with all proportions in the powdery carbon black.At last the powder carbon black is carried out drying, obtain pure carbon black, pure carbon black is after gas delivery and collection.The powder carbon black carries out drying and comprises that employing one induced draft fan carries out the negative pressure convection drying to the powder carbon black, and dried powder carbon black is delivered in the bag filter by the gas delivery blower fan and collected, and carries out automatic sedimentation and obtains ultra-fine carbon black.
As depicted in figs. 1 and 2; This ultra-fine sooty preparation facilities comprises a jet drainage pipeline 20; One end of this jet drainage tube is connected in the collecting region air delivery pipe 10 of hard(carbon)black production line, and jet drainage pipeline has a linkage section 21, and this linkage section is connected with the throughput direction of collecting region air delivery pipe 10 in obtuse angle; This linkage section is provided with valve 22 and steam companions 24; The other end of linkage section stretches in the transportation section 26 of this jet drainage pipeline, and the diameter of this transportation section 26 is greater than linkage section 21, and this transportation section connects the setting of carbon black grading machine.Linkage section and junction, transportation section are provided with butterfly valve 25, and the valve that is provided with on the linkage section 22 is the internal thread gate valve, also connect on the linkage section of these internal thread gate valve both sides air is set blows plugging 23.
The other end connection of this jet drainage tube is provided with a carbon black grading machine 27, and the carbon black grading machine connects a scoop 32 via a conveying fan 31, and this scoop 32 connects ultra-fine carbon black storage tank 41.Carbon black grading machine 27 is centrifugal carbon black grading machine, and scoop 32 is the pulse scoop, and the bottom of this pulse scoop is communicated with ultra-fine carbon black storage tank 41 by pipeline through the scoop airtight valve.The top of scoop connects an induced draft fan 42 by negative pressure line, is used to produce negative pressure fluid.Ultra-fine carbon black storage tank 41 also connects ultrafine carbon black-envelope installation 51 is set, the installation of ultrafine carbon black-envelope with the carbon black grading machine all through the dust suction pipeline via ultra-fine dust absorption fan 61 connection bag filter treatment unit 62.
Claims (6)
1. ultra-fine sooty preparation facilities; It is characterized in that said preparation facilities comprises a jet drainage pipeline; One end of this jet drainage tube is connected in the collecting region air delivery pipe of hard(carbon)black production line; The other end connection of this jet drainage tube is provided with a carbon black grading machine, and the carbon black grading machine connects a scoop via a conveying fan, and this scoop connects ultra-fine carbon black storage tank.
2. ultra-fine sooty preparation facilities according to claim 1; It is characterized in that said jet drainage pipeline has a linkage section; This linkage section is connected with the throughput direction of collecting region air delivery pipe in obtuse angle, and this linkage section is provided with valve and steam companions, and the other end of said linkage section stretches in the transportation section of this jet drainage pipeline; The diameter of this transportation section is greater than said linkage section, and this transportation section connects the setting of said carbon black grading machine.
3. ultra-fine sooty preparation facilities according to claim 2; It is characterized in that said linkage section and junction, said transportation section are provided with butterfly valve; The valve that is provided with on the linkage section is the internal thread gate valve, also connects on the linkage section of these internal thread gate valve both sides air is set blows plugging.
4. ultra-fine sooty preparation facilities according to claim 1; It is characterized in that said carbon black grading machine is centrifugal carbon black grading machine; Said scoop is the pulse scoop, and the bottom of this pulse scoop is communicated with ultra-fine carbon black storage tank by pipeline through the scoop airtight valve.
5. ultra-fine sooty preparation facilities according to claim 1 is characterized in that the top of said scoop connects an induced draft fan by negative pressure line.
6. ultra-fine sooty preparation facilities according to claim 1; It is characterized in that said ultra-fine carbon black storage tank also connects is provided with ultrafine carbon black-envelope installation, said ultrafine carbon black-envelope installation with the carbon black grading machine all through the dust suction pipeline via a ultra-fine dust absorption fan connection bag filter treatment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203906166U CN202279796U (en) | 2011-10-14 | 2011-10-14 | Preparation device of superfine carbon black |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203906166U CN202279796U (en) | 2011-10-14 | 2011-10-14 | Preparation device of superfine carbon black |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279796U true CN202279796U (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203906166U Withdrawn - After Issue CN202279796U (en) | 2011-10-14 | 2011-10-14 | Preparation device of superfine carbon black |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391692A (en) * | 2011-10-14 | 2012-03-28 | 苏州宝化炭黑有限公司 | Preparation method and preparation device for superfine carbon black |
| CN109092505A (en) * | 2018-07-10 | 2018-12-28 | 丰城黑豹炭黑有限公司 | It is a kind of for processing the integration apparatus of carbon black |
-
2011
- 2011-10-14 CN CN2011203906166U patent/CN202279796U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391692A (en) * | 2011-10-14 | 2012-03-28 | 苏州宝化炭黑有限公司 | Preparation method and preparation device for superfine carbon black |
| CN102391692B (en) * | 2011-10-14 | 2014-10-22 | 苏州宝化炭黑有限公司 | Preparation method and preparation device for superfine carbon black |
| CN109092505A (en) * | 2018-07-10 | 2018-12-28 | 丰城黑豹炭黑有限公司 | It is a kind of for processing the integration apparatus of carbon black |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120620 Effective date of abandoning: 20141022 |
|
| RGAV | Abandon patent right to avoid regrant |