CN204474565U - Negative pressure control apparatus in pelletizing of carbon black system - Google Patents
Negative pressure control apparatus in pelletizing of carbon black system Download PDFInfo
- Publication number
- CN204474565U CN204474565U CN201520067245.6U CN201520067245U CN204474565U CN 204474565 U CN204474565 U CN 204474565U CN 201520067245 U CN201520067245 U CN 201520067245U CN 204474565 U CN204474565 U CN 204474565U
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- CN
- China
- Prior art keywords
- burgy
- communicated
- bag filter
- storage tank
- pipeline
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- Expired - Fee Related
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- 239000006229 carbon black Substances 0.000 title claims abstract description 19
- 238000005453 pelletization Methods 0.000 title claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 30
- 239000002912 waste gas Substances 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses the negative pressure control apparatus in a kind of pelletizing of carbon black system, wind send pipeline to be communicated with collecting bag filter opening for feed by micron disintegrator, wind fan successively, waste line is communicated with waste gas bag filter opening for feed by exhaust gas fan, collecting bag filter feed opening and burgy are collected reservoir inlet and are communicated with, waste gas bag filter feed opening is collected reservoir inlet by screw feeder and burgy and is communicated with, and burgy is collected storage tank top and sent pipeline to be communicated with by connecting pipeline with the wind being located at micrometer crusher machine inlet capable place.Burgy is collected storage tank top and is communicated with the waste line being located at exhaust gas fan inlet mouth place respectively by connecting pipeline.The wind being located at burgy collection storage tank and micrometer crusher machine inlet capable place send on the connecting pipeline between pipeline and is connected with volume control damper.Be located on the connecting pipeline between waste line that burgy collects storage tank and exhaust gas fan inlet mouth place and be connected with volume control damper.
Description
Technical field
The utility model relates to pelletizing of carbon black system, the negative pressure control apparatus particularly in pelletizing of carbon black system.
Background technology
Pelletizing of carbon black systemic effect in hard (carbon) black production line collects to come from the powder shape carbon black of conversion zone, and be auxiliaryly made into particulate state carbon black with granulation water and tackiness agent.In process of production, the collecting bag filter and the waste gas bag filter that are positioned at burgy collection storage tank top all run under barotropic state, because the cone position of collecting bag filter and waste gas bag filter bottom often occurs latch up phenomenon, thus cause when the blanking of cone position has some setbacks, the pressure durations further caused in collecting bag filter and waste gas bag filter upper box body raises; When the pressure in casing is in high pressure conditions for a long time, be easy to cause filter bag thoroughly to filter and emit black; After filter bag occurs that black situation is emitted in filter thoroughly, just need parking to change, shorten the work-ing life of filter bag widely, too increase replacement frequency, cause unnecessary waste.In addition, in production process as misoperation also can cause equipment and line clogging and the process that stops production immediately; Because hypertonia can cause carbon powder dust evaporating, emitting, dripping or leaking of liquid or gas in equipment and pipeline, also can cause the health of production scene and environmental pollution serious.By analysis after research, major cause be powdery collect storage tank and be located thereon the collecting bag filter in portion, waste gas bag filter is communicated with, collect in storage tank by reaching powdery under the high pressure in collecting bag filter, waste gas bag filter, the pressure causing powdery to collect in storage tank raises, make the burgy in collecting bag filter, waste gas bag filter can not collect powdery timely to collect in storage tank, accelerate the conic-body blocked speed of collecting bag filter, waste gas bag filter bottom.
Summary of the invention
The utility model solve technical problem be to provide a kind of can make collecting bag filter, waste gas bag filter bottom conical part blanking smooth and easy, reduce evaporating, emitting, dripping or leaking of liquid or gas, extend life of bag filter pelletizing of carbon black system on negative pressure control apparatus.。
The technical solution of the utility model completes like this, negative pressure control apparatus in pelletizing of carbon black system, comprise wind and send pipeline, micron disintegrator, wind fan, collecting bag filter, waste gas bag filter, storage tank collected by burgy, exhaust gas fan, waste line, wind send pipeline to pass through micron disintegrator successively, wind fan is communicated with collecting bag filter opening for feed, waste line is communicated with waste gas bag filter opening for feed by exhaust gas fan, collecting bag filter feed opening and burgy are collected reservoir inlet and are communicated with, waste gas bag filter feed opening is collected reservoir inlet by screw feeder and burgy and is communicated with, burgy is collected storage tank top and is sent pipeline to be communicated with by connecting pipeline with the wind being located at micrometer crusher machine inlet capable place.
Further preferred embodiment, burgy is collected storage tank top and is communicated with the waste line being located at exhaust gas fan inlet mouth place respectively by connecting pipeline.
Further preferred embodiment, the wind being located at burgy collection storage tank and micrometer crusher machine inlet capable place send on the connecting pipeline between pipeline and is connected with volume control damper.
Further preferred embodiment, is located on the connecting pipeline between waste line that burgy collects storage tank and exhaust gas fan inlet mouth place and is connected with volume control damper.
Technique effect of the present utility model is, collect storage tank top at powdery and have additional connecting pipeline, the wind being connected to micrometer crusher machine inlet capable place respectively send pipeline to be communicated with the waste line of exhaust gas fan air inlet, the size of air quantity and pressure is controlled again by volume control damper, burgy storage tank can be kept like this to be in tiny structure working order, in the cone of collecting bag filter and waste gas bag filter bottom, carbon granule is easy to enter in powdery collection storage tank, ensure that unimpeded being not easy in cone produces dust stratification.Because of the existence of negative pressure, make that collecting bag filter is relative with the filter pressure in waste gas bag filter to be reduced, filter bag is thoroughly filtered and is emitted black phenomenon to be not easy to occur, extends work-ing life and the replacement cycle of filter bag; Pressure in production unit and pipeline makes evaporating, emitting, dripping or leaking of liquid or gas phenomenon reduce because decreasing, decrease the impact on Working environment.
The utility model is after test of many times; find that the even of storage tank blanking change collected by burgy; tablets press fluctuation of power reduces; granulation discharge regulates and also becomes steady; improve slickness and the uniformity coefficient of carbon black particle; decrease fine powder content, just can drip the particle size distribution improving particle very well, improve face shaping and the Rubber processing application performance of carbon black products.
Accompanying drawing explanation
Fig. 1 is the novel structural representation of this reality.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail, pipeline 18 is sent to be communicated with micron disintegrator 21 opening for feed by wind after carbon black pipeline 19 and wind send pipeline 18 to be communicated with, micron disintegrator 21 discharge port is communicated with collecting bag filter 3 opening for feed by wind fan 17, collecting bag filter 3 is communicated with chimney 5 with the air outlet of waste gas bag filter 4, burgy is collected storage tank 7 top and is sent pipeline 18 to be communicated with by connecting pipeline 1 with the wind at micron disintegrator 21 opening for feed place, carbon black goes hard-cover to put the waste gas of rotary dryer 10 generation on 11 by waste line 13, exhaust gas fan 15 is communicated with waste gas bag filter 4 opening for feed, waste gas bag filter 4 feed opening is collected storage tank 7 opening for feed by screw feeder 6 with burgy and is communicated with, collecting bag filter 3 feed opening and burgy are collected storage tank 7 opening for feed and are communicated with, burgy is collected storage tank 7 discharge port and is communicated with drying machine 10 by screw feeder 8, tablets press 9, and tail gas furnace 12 is communicated with exhaust pipe 14 and goes hard-cover to put to carbon black provides thermal source, in process of production, can according to air force choose different diameter connecting pipeline 1.
For the pressure in waste gas bag filter can be reduced, effectively prevent the tapered portion of waste gas bag filter from blocking, allow the waste line 13 being located at exhaust gas fan 15 ingress collect storage tank 7 top by connecting pipeline 16 and burgy and be communicated with; In process of production, can according to air force choose different diameter connecting pipeline 16.
Air quantity for ease of adjusting connecting pipeline 1,16 controls the negative pressure in burgy collection storage tank 7, can install volume control damper 20,2 on connecting pipeline 1,16.
When the utility model runs, by the effect of wind fan 17 and exhaust gas fan 15, make to produce negative pressure in connecting pipeline 1,16, corresponding burgy is collected in storage tank 7, also produce negative pressure in the cone of collecting bag filter 3 and waste gas bag filter 4 bottom, thus effectively can reduce the pressure on collecting bag filter 3 and waste gas bag filter 4 top, overcome the high pressure of generation in collecting bag filter 3 and waste gas bag filter 4 to the impact of filter bag.
Claims (4)
1. the negative pressure control apparatus in pelletizing of carbon black system, comprise wind and send pipeline, micron disintegrator, wind fan, collecting bag filter, waste gas bag filter, storage tank collected by burgy, exhaust gas fan, waste line, wind send pipeline to pass through micron disintegrator successively, wind fan is communicated with collecting bag filter opening for feed, waste line is communicated with waste gas bag filter opening for feed by exhaust gas fan, collecting bag filter feed opening and burgy are collected reservoir inlet and are communicated with, waste gas bag filter feed opening is collected reservoir inlet by screw feeder and burgy and is communicated with, it is characterized in that: burgy is collected storage tank top and sent pipeline to be communicated with by connecting pipeline with the wind being located at micrometer crusher machine inlet capable place.
2. the negative pressure control apparatus in pelletizing of carbon black system according to claim 1, is characterized in that: burgy is collected storage tank top and is communicated with the waste line being located at exhaust gas fan inlet mouth place respectively by connecting pipeline.
3. the negative pressure control apparatus in pelletizing of carbon black system according to claim 1 and 2, is characterized in that: the wind being located at burgy collection storage tank and micrometer crusher machine inlet capable place send on the connecting pipeline between pipeline and is connected with volume control damper.
4. the negative pressure control apparatus in pelletizing of carbon black system according to claim 3, is characterized in that: be located on the connecting pipeline between waste line that burgy collects storage tank and exhaust gas fan inlet mouth place and be connected with volume control damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067245.6U CN204474565U (en) | 2015-01-30 | 2015-01-30 | Negative pressure control apparatus in pelletizing of carbon black system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067245.6U CN204474565U (en) | 2015-01-30 | 2015-01-30 | Negative pressure control apparatus in pelletizing of carbon black system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474565U true CN204474565U (en) | 2015-07-15 |
Family
ID=53630368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067245.6U Expired - Fee Related CN204474565U (en) | 2015-01-30 | 2015-01-30 | Negative pressure control apparatus in pelletizing of carbon black system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357557A (en) * | 2023-05-11 | 2023-06-30 | 青岛德固特节能装备股份有限公司 | A method for regulating the pressure of a carbon black stabilizing pump |
-
2015
- 2015-01-30 CN CN201520067245.6U patent/CN204474565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357557A (en) * | 2023-05-11 | 2023-06-30 | 青岛德固特节能装备股份有限公司 | A method for regulating the pressure of a carbon black stabilizing pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Dongtai science and Technology Co., Ltd. Assignor: HENAN SHUANGXIN CARBON BLACK CO., LTD. Contract record no.: 2017410000002 Denomination of utility model: negative pressure control device on carbon black granulation system Granted publication date: 20150715 License type: Exclusive License Record date: 20170104 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |