CN202983673U - Reacting kettle for synthesizing white carbon black - Google Patents
Reacting kettle for synthesizing white carbon black Download PDFInfo
- Publication number
- CN202983673U CN202983673U CN 201220629974 CN201220629974U CN202983673U CN 202983673 U CN202983673 U CN 202983673U CN 201220629974 CN201220629974 CN 201220629974 CN 201220629974 U CN201220629974 U CN 201220629974U CN 202983673 U CN202983673 U CN 202983673U
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- CN
- China
- Prior art keywords
- kettle
- feed port
- sulfuric acid
- kettle body
- white carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a reacting kettle for synthesizing white carbon black. The reacting kettle comprises a kettle body, a stirrer is mounted on the upper portion of the kettle body, a window is mounted at the upper end of the kettle body, a sodium silicate feed port, a sulfuric acid feed port and a discharge port are sequentially arranged on the lower portion of the kettle body from top to bottom, a stirring shaft is installed in the kettle body, the upper portion of the stirring shaft is connected with the stirrer, multiple layers of stirring paddles are mounted on the stirring shaft, each layer of stirring paddles comprises multiple stirring blades, inner sides of the sodium silicate feed port and the sulfuric acid feed port are connected with extending pipelines respectively, the extending pipelines are coiled on the inner wall of the kettle body, a plurality of small holes are mounted on two extending pipelines, and one nozzle is externally connected with each small hole. According to the reacting kettle, the inner sides of the sodium silicate feed port and the sulfuric acid feed port are connected with the extending pipelines respectively and the nozzles are arranged, so that sodium silicate and sulfuric acids are excellently and preliminarily mixed and fully stirred by the stirrer and the stirring paddles to obtain high quality silica precipitation.
Description
Technical field
The utility model relates generally to white carbon and makes the field, relates in particular to a kind of reactor for the synthesis of white carbon.
Background technology
White carbon is divided into precipitated silica and fume colloidal silica substantially by production method.Most domestic enterprise adopts traditional precipitation method preparation, take sodium metasilicate and sulfuric acid as raw material, at a certain temperature, regulates pH value, obtains precipitation of silica, and impurity is removed in washing after filtration, sprays at last, drying obtains silica product.The existing device that obtains precipitation of silica is generally reactor, how to make sodium metasilicate and sulfuric acid mix in reactor, becomes problem demanding prompt solution.
The utility model content
The utility model purpose is exactly in order to make up the defective of prior art, a kind of reactor for the synthesis of white carbon to be provided.
The utility model is achieved through the following technical solutions:
Reactor for the synthesis of white carbon, include kettle, the top of kettle is provided with agitator, the kettle upper end is provided with form, it is characterized in that: the middle and lower part of described kettle is provided with and is provided with successively from top to bottom sodium metasilicate charging aperture, sulfuric acid charging aperture, discharging opening, and shaft is housed in kettle, and the top of shaft is connected with agitator, multiple impellers is housed on shaft, and every layer of paddle contains the multi-disc stirring vane; Described sodium metasilicate charging aperture, sulfuric acid charging aperture inboard connects respectively an extensional pipeline, and the extensional pipeline dish has several apertures on described two extensional pipelines on the inwall of kettle, the external nozzle of each aperture.
Two-layer paddle is housed on described shaft is respectively upper strata paddle, lower floor's paddle.
Principle of the present utility model is:
Sodium metasilicate and sulfuric acid enter coil pipe from sodium metasilicate charging aperture, sulfuric acid charging aperture respectively, then scatter out from nozzle, after tentatively being mixed, more fully stir through agitator, paddle, obtain high-quality precipitation of silica.
The utility model has the advantages that:
The utility model connects respectively an extensional pipeline and is provided with nozzle in sodium metasilicate charging aperture, sulfuric acid charging aperture inboard, make sodium metasilicate and sulfuric acid obtain well preliminary the mixing, fully stir through agitator, paddle again, obtain high-quality precipitation of silica.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, reactor for the synthesis of white carbon, include kettle 1, the top of kettle 1 is provided with agitator 2, and kettle 1 upper end is provided with form 3, and the middle and lower part of kettle 1 is provided with and is provided with successively from top to bottom sodium metasilicate charging aperture 4, sulfuric acid charging aperture 5, discharging opening 6, shaft 7 is housed in kettle 1, the top of shaft 7 is connected with agitator 2, and multiple impellers 8 is housed on shaft 7, and every layer of paddle 8 contains the multi-disc stirring vane; Sodium metasilicate charging aperture 4, sulfuric acid charging aperture 5 inboards connect respectively an extensional pipeline 9, and extensional pipeline 9 dishes have several apertures on two extensional pipelines 9, the external nozzle 10 of each aperture on the inwall of kettle 1.
Two-layer paddle 8 is housed on shaft 7 is respectively upper strata paddle, lower floor's paddle.
Claims (2)
1. reactor for the synthesis of white carbon, include kettle, the top of kettle is provided with agitator, the kettle upper end is provided with form, it is characterized in that: the middle and lower part of described kettle is provided with and is provided with successively from top to bottom sodium metasilicate charging aperture, sulfuric acid charging aperture, discharging opening, and shaft is housed in kettle, and the top of shaft is connected with agitator, multiple impellers is housed on shaft, and every layer of paddle contains the multi-disc stirring vane; Described sodium metasilicate charging aperture, sulfuric acid charging aperture inboard connects respectively an extensional pipeline, and the extensional pipeline dish has several apertures on described two extensional pipelines on the inwall of kettle, the external nozzle of each aperture.
2. the reactor for the synthesis of white carbon according to claim 1, is characterized in that: two-layer paddle is housed on described shaft is respectively upper strata paddle, lower floor's paddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629974 CN202983673U (en) | 2012-11-25 | 2012-11-25 | Reacting kettle for synthesizing white carbon black |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629974 CN202983673U (en) | 2012-11-25 | 2012-11-25 | Reacting kettle for synthesizing white carbon black |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983673U true CN202983673U (en) | 2013-06-12 |
Family
ID=48554899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220629974 Expired - Lifetime CN202983673U (en) | 2012-11-25 | 2012-11-25 | Reacting kettle for synthesizing white carbon black |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016358A (en) * | 2014-06-20 | 2014-09-03 | 福建远翔化工有限公司 | Production equipment and production method of white carbon black |
| CN112569893A (en) * | 2021-03-01 | 2021-03-30 | 山东亚邦化工科技有限公司 | Gasification sulfur trioxide dehydration is with cyclization cauldron |
-
2012
- 2012-11-25 CN CN 201220629974 patent/CN202983673U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016358A (en) * | 2014-06-20 | 2014-09-03 | 福建远翔化工有限公司 | Production equipment and production method of white carbon black |
| CN104016358B (en) * | 2014-06-20 | 2016-03-02 | 福建远翔新材料股份有限公司 | A kind of white carbon black production equipment and production method |
| CN105502415A (en) * | 2014-06-20 | 2016-04-20 | 福建远翔新材料股份有限公司 | Production equipment and production method of white carbon black |
| CN105502415B (en) * | 2014-06-20 | 2017-08-01 | 福建远翔新材料股份有限公司 | A kind of high-dispersion white carbon black production equipment and production method |
| CN112569893A (en) * | 2021-03-01 | 2021-03-30 | 山东亚邦化工科技有限公司 | Gasification sulfur trioxide dehydration is with cyclization cauldron |
| CN112569893B (en) * | 2021-03-01 | 2021-05-18 | 山东亚邦化工科技有限公司 | Gasification sulfur trioxide dehydration is with cyclization cauldron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengqiao Industrial Park, Chuyang City, Anhui Province Patentee after: Anhui Axi Green Technology Co.,Ltd. Address before: Fengqiao Industrial Park, Chuyang City, Anhui Province Patentee before: ANHUI QUECHEN SILICON CHEMICAL CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |