CN218174852U - Carbon black blending system - Google Patents
Carbon black blending system Download PDFInfo
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- CN218174852U CN218174852U CN202221799965.8U CN202221799965U CN218174852U CN 218174852 U CN218174852 U CN 218174852U CN 202221799965 U CN202221799965 U CN 202221799965U CN 218174852 U CN218174852 U CN 218174852U
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- carbon black
- bag filter
- disposal bag
- centrifugal fan
- frequency conversion
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Abstract
The utility model relates to a carbon black production technical field, in particular to carbon black returning, specifically be a carbon black returning system, it returns the problem that the system exists above-mentioned defect in order to solve current carbon black, the event provides a new carbon black returning system, including the charcoal black package, disposal bag filter and the airtight valve of disposal bag filter thereof, frequency conversion centrifugal fan, input pipeline, output pipeline, connecting tube, the upper portion opening intercommunication of input pipeline and charcoal black package is passed through in frequency conversion centrifugal fan's import, the import intercommunication of output pipeline and disposal bag filter is passed through in frequency conversion centrifugal fan's export, the airtight valve of disposal bag filter and connecting tube's one end intercommunication, connecting tube's the other end is used for and air-assisted duct intercommunication. The rotational speed of frequency conversion centrifugal fan is controllable for the carbon black material is controllable and stably falls into the disposal bag filter, avoids the unloading inhomogeneous, thereby avoids carbon black conveying system undulant, provides certain guarantee for carbon black product quality stability.
Description
Technical Field
The utility model relates to a carbon black production technical field, in particular to carbon black returning joining in marriage technical field specifically is a carbon black returning joining in marriage system.
Background
Along with the increase of the market competition of rubber products, the requirement on the quality stability of carbon black products is gradually improved, and the small fluctuation in the production process of the carbon black can also cause the great fluctuation of the yield and the quality of the carbon black.
The existing carbon black recycling system is to lift a carbon black bag by an electric hoist, then unseal the lower part of the carbon black bag, allow the carbon black to enter a recycling funnel under the action of gravity, convey the carbon black to an air conveying pipeline 10 through an airtight valve at the lower part of the recycling funnel, and finally convey the carbon black to a lower device through an air blower 11. The carbon black blending system is adopted to hoist the carbon black bag to the upper part of the recovery funnel through the electric hoist, so that the operation is complicated and the safety risk caused by dropping of hoisted objects exists; meanwhile, when the lower seal of the carbon black bag is untied, the existing carbon black blending system can cause carbon black to spill around the working environment, so that the working environment is polluted, and the cleaning task amount of workers is increased; more importantly, the material amount entering the recovery funnel is related to the opening degree of the seal of the carbon black bag, the opening degree of the seal is related to the working experience of operators, the material amount of the recovery funnel is difficult to control, in addition, along with the prolonging of the operation time of an airtight valve at the lower part of the recovery funnel, the gap of the airtight valve is increased, the return amount is difficult to control, the fluctuation of a carbon black conveying system is caused, various indexes of finally produced carbon black, such as iodine absorption, oil absorption, water washing and the like, have fluctuation of different degrees, and the quality stability of carbon black products is insufficient.
Disclosure of Invention
The utility model discloses a solve the problem that current carbon black blending system has above-mentioned defect, the event provides a new carbon black blending system.
The utility model discloses an adopt following technical scheme to realize:
the utility model provides a carbon black blending system, includes carbon black package, disposal bag filter and the airtight valve of disposal bag filter thereof, frequency conversion centrifugal fan, input pipeline, output pipeline, connecting line, the import of frequency conversion centrifugal fan is through the upper portion opening intercommunication of input pipeline with the carbon black package, the export of frequency conversion centrifugal fan is through the import intercommunication of output pipeline with the disposal bag filter, the airtight valve of disposal bag filter communicates with connecting line's one end, connecting line's the other end is used for with the pneumatic pipeline intercommunication.
During the use, communicate connecting line's the other end and air supply line, open the upper portion opening of carbon black package and insert the upper portion opening of carbon black package with the one end of input pipeline, start frequency conversion centrifugal fan, through the rotational speed of control frequency conversion centrifugal fan with need return to join in marriage the material reliably and stably carry to the disposal bag filter in the carbon black package (the disposal bag filter is current device, the disposal bag filter can separate the carbon black and the air of collecting, and the compressed air in the disposal bag filter sweeps the lower box body that the effect was evenly collected to the disposal bag filter with carbon black regularly), at last, get back to join in marriage carbon black entering air supply line through disposal bag filter airtight valve control.
The utility model discloses produced beneficial effect as follows: 1) When the carbon black bag is used, one end of the conveying pipeline is directly inserted into the upper opening of the carbon black bag, so that the safety risk caused by falling of a hanging object when an electric hoist is used is avoided, and meanwhile, the carbon black cannot be scattered in an operation environment area, so that the cleaning task amount of staff is reduced; 2) The rotating speed of the variable-frequency centrifugal fan is controllable, so that carbon black materials can controllably and stably fall into a garbage bag filter, and uneven blanking is avoided, thereby avoiding fluctuation of a carbon black conveying system and providing a certain guarantee for quality stability of carbon black products; 3) The system is convenient to operate and can effectively improve the working efficiency.
Drawings
Fig. 1 is a schematic view of the overall system of the present invention.
In the figure: the device comprises a carbon black bag, a tray, a garbage bag filter airtight valve, a variable-frequency centrifugal fan, an input pipeline, an output pipeline, a connecting pipeline, a valve, a pneumatic conveying pipeline and an air conveying fan, wherein the carbon black bag comprises 1 part of a carbon black bag, 2 parts of the tray, 3 parts of the garbage bag filter airtight valve, 4 parts of the garbage bag filter airtight valve, 5 parts of the variable-frequency centrifugal fan, 6 parts of the input pipeline, 7 parts of the output pipeline, 8 parts of the connecting pipeline, 9 parts of the valve, 10 parts of the pneumatic conveying pipeline and 11 parts of the pneumatic conveying fan.
Detailed Description
As shown in figure 1, a carbon black blending system comprises a carbon black bag 1 and a tray 2 for placing the carbon black bag 1, a garbage bag filter 3 and a garbage bag filter airtight valve 4 thereof, a variable-frequency centrifugal fan 5, an input pipeline 6, an output pipeline 7 and a connecting pipeline 8, wherein an inlet of the variable-frequency centrifugal fan 5 is communicated with an upper opening of the carbon black bag 1 through the input pipeline 6, an outlet of the variable-frequency centrifugal fan 5 is communicated with an inlet of the garbage bag filter 3 through the output pipeline 7, the garbage bag filter airtight valve 4 is communicated with one end of the connecting pipeline 8, and the other end of the connecting pipeline 8 is communicated with an air supply pipeline 10.
During the use, with the other end and the pneumatic conveying pipeline 10 intercommunication of connecting tube 8, open the upper portion opening of charcoal black package 1 and insert the upper portion opening of charcoal black package 1 with the one end of input pipeline 6, start frequency conversion centrifugal fan 5, need return to join in marriage the material reliably and steadily carry to disposal bag filter 3 in with charcoal black package 1 through the rotational speed of control frequency conversion centrifugal fan 5, control the carbon black volume that returns to join in marriage the carbon black entering pneumatic conveying pipeline 10 through disposal bag filter airtight valve 4 at last.
In specific implementation, the input pipeline 6 is provided with a valve 9, so that the input pipeline 6 can be conveniently opened or closed. The input pipeline 6 is a corrugated pipe, and is convenient to take.
Claims (4)
1. The utility model provides a carbon black system of joining in marriage again, a serial communication port, including carbon black package (1), disposal bag filter (3) and disposal bag filter airtight valve (4), frequency conversion centrifugal fan (5), input pipeline (6), output pipeline (7), connecting line (8), the import of frequency conversion centrifugal fan (5) is through input pipeline (6) and the upper portion opening intercommunication of carbon black package (1), the export of frequency conversion centrifugal fan (5) is through the import intercommunication of output pipeline (7) with disposal bag filter (3), disposal bag filter airtight valve (4) and the one end intercommunication of connecting line (8), the other end of connecting line (8) is used for with wind pipeline (10) intercommunication.
2. A carbon black dispensing system according to claim 1, further comprising a tray (2) for placing the carbon black pack (1).
3. A carbon black back-distribution system according to claim 2, wherein the inlet line (6) is provided with a valve (9).
4. A carbon black reversion system according to claim 1, 2 or 3, characterized in that the inlet line (6) is a bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221799965.8U CN218174852U (en) | 2022-07-13 | 2022-07-13 | Carbon black blending system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221799965.8U CN218174852U (en) | 2022-07-13 | 2022-07-13 | Carbon black blending system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218174852U true CN218174852U (en) | 2022-12-30 |
Family
ID=84611455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221799965.8U Active CN218174852U (en) | 2022-07-13 | 2022-07-13 | Carbon black blending system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218174852U (en) |
-
2022
- 2022-07-13 CN CN202221799965.8U patent/CN218174852U/en active Active
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