CN202107542U - White carbon black wet process modification device - Google Patents
White carbon black wet process modification device Download PDFInfo
- Publication number
- CN202107542U CN202107542U CN2011201102216U CN201120110221U CN202107542U CN 202107542 U CN202107542 U CN 202107542U CN 2011201102216 U CN2011201102216 U CN 2011201102216U CN 201120110221 U CN201120110221 U CN 201120110221U CN 202107542 U CN202107542 U CN 202107542U
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- carbon black
- white carbon
- kettle
- blade
- kettle body
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Abstract
The utility model discloses a white carbon black wet process modification device comprising a kettle body. A feeding hole and a window are arranged at the upper end of the kettle body, and a reducer is arranged above the exterior of the kettle body. The white carbon black wet process modification device is structurally characterized in that the kettle body is internally provided with a stirring shaft, the upper end of the stirring shaft is connected with the reducer, an upper layer of stirring paddle and a lower layer of stirring paddle are arranged on the stirring shaft, and an angle being 90 degrees is formed between the upper layer and the lower layer of stirring paddles in a way of looking down. A discharge hole is arranged in the side wall of the kettle body and is away from the bottom of the kettle body by 1/4 part of the kettle body, the stirring shaft is provided with the two layers of stirring paddles which are made of stainless steel, the lower layer of stirring paddle adopts a blade type structure, an included angle being -170 degrees is formed between a first layer of blade and the horizontal line, and an included angle being -5 degrees is formed between a second layer of blade and the horizontal line. An electric heating device automatically controlled is arranged outside the kettle body, so that the temperature adjustment is convenient and accurate. The white carbon black wet process modification device can realize the modification of white carbon black in water media, and has the advantages that equipment is simple, the operation is convenient, and the production cost can be reduced effectively.
Description
Technical field
The utility model relates to a kind of wet-process modified device of WHITE CARBON BLACK, and being specially adapted to water is that the WHITE CARBON BLACK filter cake of medium is wet-process modified.
Background technology
Its superior performance of modified white carbon black has a wide range of applications in industries such as rubber, coating, plastics.Upward WHITE CARBON BLACK is carried out modification mainly adopts dry method in industry at present, generally pulverizes and surface-treated through dialogue carbon black powder.Though the dry method modification process is simple, there are shortcomings such as energy consumption is big, cost is high, dust pollution is serious, and need special devices, often the properties-correcting agent distribution is even inadequately and adopt dry method modification, and effect is also undesirable.Also have the wet method of employing that silicon-dioxide powdery is carried out surface-treated, generally need organic solvent as medium, cost is high, the last handling process more complicated.Therefore, be the also existing report of WHITE CARBON BLACK modification of medium with water, but the isolated plant of also not mentioned WHITE CARBON BLACK modification.
Summary of the invention
The purpose of the utility model provides a kind of wet-process modified device of WHITE CARBON BLACK, can in water medium, carry out modification to WHITE CARBON BLACK, reduces production costs.
The purpose of the utility model is achieved in that the wet-process modified device of described a kind of WHITE CARBON BLACK, comprises kettle; Be provided with opening for feed and form in the kettle upper end; Above the kettle outside, be provided with step-down gear, its constructional feature is to be provided with stir shaft in the kettle, and the stir shaft upper end is connected with step-down gear; Stir shaft is provided with two-layer stirring rake up and down, and two-layer up and down stirring rake is overlooked 90 degree each other.
The purpose of the utility model also can realize through following technical scheme; The wet-process modified device of described a kind of WHITE CARBON BLACK; Its characteristics are that the blade of the two-layer stirring rake on the stir shaft is the blade type structure; The blade of said upper strata stirring rake and the angle of level are-170 degree, and the blade of lower floor's stirring rake and horizontal sextant angle are-5 degree.The wet-process modified device of described WHITE CARBON BLACK, its characteristics are for being provided with discharge port on the sidewall of kettle and from 1/4 place, bottom.The wet-process modified device of described WHITE CARBON BLACK, its characteristics are provided with thermopair at 1/5 place, bottom that leaves of kettle, at electric heater unit external parcel one deck heat insulation foam for outside kettle, being provided with electric heater unit.The wet-process modified device of described WHITE CARBON BLACK, its characteristics are equipped with liquid pump for the discharge port at kettle, and liquid pump is connected with spray drying unit.
The advantage of the utility model: be arranged on discharge port on the sidewall of kettle from 1/4 place, bottom, can guarantee blowing after, the slip that stirs is also left in the bottom; Residual like this slip can cushion the speed that the WHITE CARBON BLACK filter cake falls; Filter cake falls on the blade that Shi Buhui directly drops on the bottom in the time of guaranteeing charging, in order to avoid cause unnecessary loss, and the handle assembly below is designed to narrow; The agitating vane length that needs is also shorter; Burden to blade causes is also less, only needs less power, can reach the purpose that stirs.Stir shaft is provided with two-layer stirring rake, and material is stainless steel, and lower floor's blade is the blade type structure, can not only play stirring action, and all right shearing action improves stirring efficiency and mixed effect; The first layer blade and horizontal sextant angle are-170 °, and second layer blade and horizontal sextant angle are-5 °, and the upper strata is played slip is flowed toward the below; Lower floor then makes slip flow toward the top; Sidewall also is provided with plate washer from 1/5 place, top, also can play the backflow effect, improves mixing efficiency; But second layer blade and horizontal sextant angle are unsuitable excessive, cause damage in order to avoid load is too big.Kettle also is provided with electric heater unit outward, also is provided with thermopair from 1/5 place, bottom, and electric heater unit external parcel one deck heat insulation foam can guarantee temperature required modification down, and is for robotization is controlled, easy to adjust, accurate.
Description of drawings
Fig. 1 is the structural representation of the utility model example;
Fig. 2 is the structural representation of the upper strata stirring rake among Fig. 1;
Fig. 3 is the structural representation of the lower floor's stirring rake among Fig. 1;
Fig. 4 is the vertical view of the lower floor's stirring rake among Fig. 1;
Fig. 5 is the structure vertical view of two-layer stirring rake;
Fig. 6 is the A-A sectional structure synoptic diagram of the paddle of upper strata stirring rake;
Fig. 7 is the A-A sectional structure synoptic diagram of the paddle of lower floor's stirring rake;
Among the figure: 1, kettle; 2, step-down gear; 3, opening for feed; 4, form; 5, stir shaft; 6, upper strata stirring rake; 7, discharge port; 8, thermopair; 9, electric heater unit; 10, lower floor's stirring rake.
Embodiment
Below in conjunction with accompanying drawing and embodiment the structure of the utility model and principle of work and working process are elaborated:
The wet-process modified device of the described a kind of WHITE CARBON BLACK of the utility model comprises kettle 1, is arranged on the opening for feed 3 and form 4 of kettle 1 upper end; Be arranged on the step-down gear 2 of kettle 1 outside top, be arranged on the discharge port 7 of the sidewall of kettle, be provided with stir shaft 5 in the kettle 1; Stir shaft 5 upper ends are connected with step-down gear 2; Up and down two-layer stirring rake is arranged on the stir shaft 5, i.e. upper strata stirring rake 6 and lower floor's stirring rake 10, two-layer stirring rake is overlooked 90 degree each other.The material of said kettle is a stainless steel.The material of said stir shaft 5 two-layer stirring rakes is stainless steel, and the blade of levels stirring rake is the blade type structure, can not only play stirring action, and all right shearing action improves stirring efficiency and mixed effect; The blade of said upper strata stirring rake and the angle of level are-170 degree, and the blade of lower floor's stirring rake and horizontal sextant angle are-5 degree.When this clockwise rotated when stir shaft 5, the effect of upper strata blade mainly was that slip is flowed toward the below, and lower floor's blade then makes slip flow toward the top; The inner side-wall of adding kettle 1 is provided with plate washer; Also can play the backflow effect, improve mixing efficiency widely, improve the homogeneity of modification.Because during the general firm charging of WHITE CARBON BLACK filter cake be block, the stirring resistance that the blade of lower floor's stirring rake is caused can be bigger, and therefore for the load of the blade that reduces blade structure, the blade of the blade structure of lower floor's stirring rake and horizontal sextant angle should not be excessive.Moreover handle assembly below is designed to narrowly, and the agitating vane length that needs is also shorter, and is also less to the burden that blade causes, and only needs less power, can reach the purpose that stirs.Said discharge port 7 is arranged on the sidewall of kettle and from 1/4 place, bottom; Be for after can guaranteeing blowing; 1/4 slip that stirs is also left in the bottom; Residual like this slip can cushion the speed that the WHITE CARBON BLACK filter cake falls, and filter cake falls on the blade that Shi Buhui directly drops on the bottom, in order to avoid cause unnecessary loss when guaranteeing charging.The said kettle 1 outer electric heater unit 9 that also is provided with also is provided with thermopair 8 from 1/5 place, bottom, and electric heater unit 9 external parcel one deck heat insulation foams are intelligent automation control, can guarantee the modification under temperature required, has advantages such as easy to adjust, accurate.At discharge port 7 liquid pump is housed, liquid pump is connected with spray drying unit.
Claims (5)
1. the wet-process modified device of a WHITE CARBON BLACK; Comprise kettle (1), be provided with opening for feed (3) and form (4) in kettle (1) upper end, the top outside at kettle (1) is provided with step-down gear (2); It is characterized in that being provided with in the kettle (1) stir shaft (5); Stir shaft (5) upper end is connected with step-down gear (2), and stir shaft (5) is provided with two-layer stirring rake up and down, and two-layer up and down stirring rake is overlooked 90 degree each other.
2. the wet-process modified device of WHITE CARBON BLACK according to claim 1; The blade that it is characterized in that the two-layer stirring rake on the stir shaft (5) is the blade type structure; The blade of said upper strata stirring rake and the angle of level are-170 degree, and the blade of lower floor's stirring rake and horizontal sextant angle are-5 degree.
3. the wet-process modified device of WHITE CARBON BLACK according to claim 1 and 2 is characterized in that on the sidewall of kettle (1) and from 1/4 place, bottom, being provided with discharge port (5).
4. the wet-process modified device of WHITE CARBON BLACK according to claim 1 and 2 is characterized in that outside kettle (1), being provided with electric heater unit (9), is provided with thermopair (8) at 1/5 place, bottom that leaves of kettle (1), at electric heater unit (9) external parcel one deck heat insulation foam.
5. the wet-process modified device of WHITE CARBON BLACK according to claim 1 and 2 is characterized in that at the discharge port (7) of kettle (1) liquid pump being housed, and liquid pump is connected with spray drying unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201102216U CN202107542U (en) | 2011-04-12 | 2011-04-12 | White carbon black wet process modification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201102216U CN202107542U (en) | 2011-04-12 | 2011-04-12 | White carbon black wet process modification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107542U true CN202107542U (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201102216U Expired - Fee Related CN202107542U (en) | 2011-04-12 | 2011-04-12 | White carbon black wet process modification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107542U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755871A (en) * | 2012-07-31 | 2012-10-31 | 秀山龙飞新材料有限公司 | Nano silicon dioxide stirring modification method and device thereof |
| CN103466639A (en) * | 2013-09-02 | 2013-12-25 | 无锡恒诚硅业有限公司 | White carbon black beating machine |
| CN104891507A (en) * | 2015-06-18 | 2015-09-09 | 无锡恒诚硅业有限公司 | Pulping tank for preparing white carbon black |
| CN106984216A (en) * | 2017-04-28 | 2017-07-28 | 浙江益泰机械制造有限公司 | A kind of new preliming tank agitating device |
| US11958047B2 (en) | 2018-06-29 | 2024-04-16 | Shell Usa, Inc. | Electrically heated reactor and a process for gas conversions using said reactor |
-
2011
- 2011-04-12 CN CN2011201102216U patent/CN202107542U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755871A (en) * | 2012-07-31 | 2012-10-31 | 秀山龙飞新材料有限公司 | Nano silicon dioxide stirring modification method and device thereof |
| CN102755871B (en) * | 2012-07-31 | 2014-02-26 | 秀山龙飞新材料有限公司 | Nano silicon dioxide stirring modification method and device thereof |
| CN103466639A (en) * | 2013-09-02 | 2013-12-25 | 无锡恒诚硅业有限公司 | White carbon black beating machine |
| CN103466639B (en) * | 2013-09-02 | 2015-07-01 | 无锡恒诚硅业有限公司 | White carbon black beating machine |
| CN104891507A (en) * | 2015-06-18 | 2015-09-09 | 无锡恒诚硅业有限公司 | Pulping tank for preparing white carbon black |
| CN104891507B (en) * | 2015-06-18 | 2017-03-22 | 无锡恒诚硅业有限公司 | Pulping tank for preparing white carbon black |
| CN106984216A (en) * | 2017-04-28 | 2017-07-28 | 浙江益泰机械制造有限公司 | A kind of new preliming tank agitating device |
| US11958047B2 (en) | 2018-06-29 | 2024-04-16 | Shell Usa, Inc. | Electrically heated reactor and a process for gas conversions using said reactor |
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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 |
Granted publication date: 20120111 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |