CN202015600U - Precipitation-process white carbon black pulping device - Google Patents
Precipitation-process white carbon black pulping device Download PDFInfo
- Publication number
- CN202015600U CN202015600U CN2011200060606U CN201120006060U CN202015600U CN 202015600 U CN202015600 U CN 202015600U CN 2011200060606 U CN2011200060606 U CN 2011200060606U CN 201120006060 U CN201120006060 U CN 201120006060U CN 202015600 U CN202015600 U CN 202015600U
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- China
- Prior art keywords
- pulping
- pump
- precipitation
- tank
- carbon black
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Abstract
The utility model discloses a precipitation-process white carbon black pulping device, which comprises a primary pulping tank (1) and a secondary pulping tank (2) which are connected in series; the bottom of the secondary pulping tank (2) is connected with a primary valve (3), a primary pipe filter (4), a screw pump (5), a secondary valve (6), a secondary pipe filter (7), a pulping pump (8) and a concentrated pulp tank (9), which are connected by pipes in turn; and the power of the pulping pump (8) is lower than that of a single-stage pulping machine. The precipitation-process white carbon black pulping device is obvious in energy conservation in precipitation-process white carbon black production, uniform in emulsion and good in pulping effect.
Description
One, technical field
The utility model relates to a kind of chemosynthesis reaction production equipment, is specifically related to the precipitated silica pulping device.
Two, background technology
Precipitated silica is a kind of widely used fine chemical product, is mainly used in fields such as rubber, silicon rubber, plastics, coating, printing ink, agricultural chemicals, papermaking, food, medicine, feed.Precipitated silica production master operation comprises synthetic reaction, plate compression Separation of Solid and Liquid, filter cake emulsification, spray-drying, crushing and classification, collection and packing warehouse-in, and filter cake emulsification process wherein is that filter cake is delivered to slurrying by conveying device
Jar carries out emulsification through high-speed stirred, for spray-drying provides qualified slurry.Existing precipitated silica pulping device generally adopts three grades of high-speed stirred pulpers to be in series, the defective that exists is that not only energy consumption is big, and effects on slurry making is undesirable, easily stops up material conveying pipe and dry nebulization nozzle, and the cleaning difficulty is big, thereby causes stopping production.
Three, summary of the invention
The purpose of this utility model provides a kind of energy-conservation in precipitated silica is produced, emulsification is even, effects on slurry making is good precipitated silica pulping device.
For realizing above purpose, the utility model precipitated silica pulping device makes former three tier structure pulp grinder into the dual unit pulp grinder, after connect the defibrination pump that a power is lower than single-stage pulper power.It comprises one-level pulping tank and the two-stage system stock tank that two-stage is connected mutually, connect one-level valve, one-level piping filter, screw pump, secondary valve, secondary piping filter, defibrination pump and underflow groove in two-stage system stock tank bottom successively by pipeline, this defibrination pump power is lower than the power of single-stage pulper.
Adopt said structure precipitated silica pulping device energy-saving effect obvious, and through the material exquisiteness behind the defibrination, good fluidity; In addition, this precipitated silica pulping device with original simplified in comparison equipment, reduced cost, easy to operate, be beneficial to popularization.
Four, description of drawings
Accompanying drawing is that the utility model precipitated silica pulping device master looks schematic diagram.
Five, the specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model precipitated silica pulping device is described in further detail.
Shown in the accompanying drawing, the utility model precipitated silica pulping device comprises the one-level pulping tank 1 and the two-stage system stock tank 2 of mutual series connection, connects one-level valve 3, one-level piping filter 4, one group of screw pump that is arranged in parallel 5, secondary valve 6, secondary piping filter 7, defibrination pump 8 and underflow groove 9 in two-stage system stock tank bottom successively by pipeline; It is 74KW that one-level, secondary slurrying add up to general power, defibrination pump 8 power 15KW.
During work, open motor on the I and II pulping tank, white carbon filter cake material after one-level pulping tank 1 slurrying liquefaction flows into by the grid between the I and II pulping tank and continues liquefaction in the two-stage system stock tank 2.Open one-level valve 3 and secondary valve 6, start screw pump 5 and abrasive pump 8, the material of liquefaction is advanced to carry out emulsification in the defibrination pump 8 by the screw pump pump through one-level piping filter 4 and secondary piping filter 7, flows at last in the underflow groove 9, for spray dryer provides emulsification uniform material.
Former three tier structure slurry general power is 111KW, now is 74KW, and other adds a 15KW low-power defibrination pump, 22 degree that per hour can economize on electricity, and year economize on electricity 17.4240 degree (by 330 days), energy-saving effect is obvious.
Claims (1)
1. a precipitated silica pulping device connects one-level valve (3), one-level piping filter (4), screw pump (5), secondary valve (6), secondary piping filter (7) and underflow groove (9) in final stage pulping tank bottom successively by pipeline; It is characterized in that: described pulping tank is one-level pulping tank (1) and the two-stage system stock tank (2) that two-stage is connected mutually, is connected a defibrination pump (8) between secondary piping filter (7) and underflow groove (9), and defibrination pump (8) power is lower than the power of single-stage pulper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200060606U CN202015600U (en) | 2011-01-04 | 2011-01-04 | Precipitation-process white carbon black pulping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200060606U CN202015600U (en) | 2011-01-04 | 2011-01-04 | Precipitation-process white carbon black pulping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015600U true CN202015600U (en) | 2011-10-26 |
Family
ID=44809280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200060606U Expired - Lifetime CN202015600U (en) | 2011-01-04 | 2011-01-04 | Precipitation-process white carbon black pulping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202015600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069983A (en) * | 2021-04-21 | 2021-07-06 | 三明学院 | White carbon black pulping device by precipitation method |
-
2011
- 2011-01-04 CN CN2011200060606U patent/CN202015600U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069983A (en) * | 2021-04-21 | 2021-07-06 | 三明学院 | White carbon black pulping device by precipitation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |
|
| CX01 | Expiry of patent term |