CN204735279U - Practical economizer of carbon black production micron rubbing crusher - Google Patents
Practical economizer of carbon black production micron rubbing crusher Download PDFInfo
- Publication number
- CN204735279U CN204735279U CN201520370258.0U CN201520370258U CN204735279U CN 204735279 U CN204735279 U CN 204735279U CN 201520370258 U CN201520370258 U CN 201520370258U CN 204735279 U CN204735279 U CN 204735279U
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- CN
- China
- Prior art keywords
- micron
- rubbing crusher
- pipeline
- carbon black
- micron disintegrator
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- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model provides a practical economizer of carbon black production micron rubbing crusher which the structural feature is: pipeline pressure regulating valve sets up the front end at pipeline, and pipeline front end upper portion is provided with main bag hose, useless bag hose, retreatment filter, and pipeline rear portion parallel connection has a micron rubbing crusher an and a micron rubbing crusher b, micron rubbing crusher an and micron rubbing crusher b export passing through pipeline, and connection wind forced draught blower, rethread pipeline carries the carbon black to pressure regulating valve 2, its characterized in that: be provided with an imported push -pull valve and export push -pull valve at micron rubbing crusher a with front end import of micron rubbing crusher b and rear end export respectively. The utility model has the advantages that: improving in original system, adding purpose -made picture peg valve at micron rubbing crusher, combine the difference of production technology, the maximum work of full play separate unit equipment is imitated.
Description
Technical field
The utility model belongs to the field of production of carbon black, is specifically related to a kind of production of carbon black micron disintegrator Practical energy-saving device.
Background technology
Micron disintegrator is the key equipment of production of carbon black, and more issuable hard charcoals in carbon black process are pulverized in its effect, ensures that carbon black products quality meets the demands.Current carbon black production line micron disintegrator work system is mainly by an automatic valve (NKV-128 valve), feed-line, two micron disintegrators, one typhoon pressure fan composition, its operation principle is: carbon black to conveyance conduit, produces certain suction by wind pressure fan through main bag hose, useless bag hose, the free-falling of reprocessing filter, carbon black is passed through conveyance conduit, pulverize through micron disintegrator, under carbon black falls into pulverizer, cone struggles against, and is delivered to granulating system carry out granulation by wind pressure fan.Wherein need two micron disintegrators to work simultaneously.Its shortcoming is the maximum effect that two micron disintegrators can not play single device, effectively can not improve the service efficiency of single device, normal appearance load weighs the light phenomenon of a load, the pulverizer time that load is heavy grow, there will be the black and whole induction system that is that cause of pulverizer cone bucket carbon deposit and to paralyse problem.And the motor of two 75KW operates simultaneously, consume a large amount of electric energy.This technology, by improvement, can give play to the maximum effect of micron disintegrator single device.
Summary of the invention
The purpose of this utility model is to provide a kind of production of carbon black micron disintegrator Practical energy-saving device, original system is improved, adds special plate valve at micron disintegrator, in conjunction with the difference of production technology, give full play to the maximum effect of single device.
The technical solution of the utility model is: a kind of production of carbon black micron disintegrator Practical energy-saving device, comprises conveyance conduit pressure-regulating valve, main bag hose, useless bag hose, reprocessing filter, wind pressure fan, conveyance conduit, micron disintegrator a, micron disintegrator b and push-pull valve; Conveyance conduit pressure-regulating valve is arranged on the front end of conveyance conduit, carrier pipe upper front end is provided with main bag hose, useless bag hose, reprocessing filter, feed-line rear portion is connected in parallel to micron disintegrator a and micron disintegrator b, conveyance conduit is passed through in micron disintegrator a and micron disintegrator b outlet, connect wind pressure fan, again by conveyance conduit, hard (carbon) black is delivered to granulating system; It is characterized in that: respectively micron disintegrator a and micron disintegrator b leading inlet and back outlet are provided with an import push-pull valve and outlet push-pull valve.
Micron disintegrator described in the utility model is primarily of housing, form with tup rotor, housing upper tooth plate and lower screen deck, its operation principle is that pulverizer is when work, under the drive of motor, utilize the High Rotation Speed of wear-resistant hammer head to coordinate with upper tooth plate and lower sieve plate to grind impurity in carbon black, the carbon black after pulverizing falls into pulverizer bottom cone bucket.
Conveyance conduit pressure-regulating valve described in the utility model is mainly used in the pressure change controlling pipeline in course of conveying, and plays regulable control effect to the temperature of feed-line.
The utility model has the advantages that: 1, board plug device of the present invention, effectively can improve the service efficiency of single device, also better reach the balance of material input and output simultaneously, fundamentally solve the whole induction system paralysis problem caused because pulverizer cone bucket carbon deposit is black for a long time.Therefore can not affect feed-line pressure in normal productive process after installing board plug device, former technique of comparing, not only substantially increases the operating efficiency of single device, and also a saving a large amount of electric energy, reaches the object of " saving energy and reduce the cost ".Micron disintegrator motor rated power that single device uses is 75KW/h, per hour can using electricity wisely 75 degree, year can save 657000 degree/platform, take out now electricity price 0.35 yuan/degree according to company to calculate, single device is 229950 yuan/platform for institute of company extra earning economic profit every year, remarkable in economical benefits.
2, this process is simple and reliable, respond well, particularly in maintenance, before transformation, two pulverizers do not run simultaneously, there is the phenomenon that two micron disintegrator processing load are uneven, if operation troubles appears in single device, then induction system must be stopped to keep in repair, if maintenance time is longer, whole production system will for this reason and breaks in production do stop process.After board plug device is installed, even if occur that equipment fault does not exist the situation of breaks in production yet, operating personnel only need to open successively rapidly the outlet of an other micron disintegrator and the special board plug device of import and start power supply, the import and export board plug device of closing fault micron disintegrator powered-down, notify that maintenance personal carries out keeping in repair, really achieve the feature of my company's continuous production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings, 1 is conveyance conduit pressure-regulating valve, 2, main bag hose, 3, useless bag hose, 4, reprocessing filter, 5, wind pressure fan, 6, conveyance conduit, 7, micron disintegrator a, 8, micron disintegrator b, 9, import push-pull valve a, 10, push-pull valve a is exported, 11, import push-pull valve b, 12, outlet push-pull valve b, 13, granulating system.
Detailed description of the invention
The utility model comes work and enforcement like this, as shown in Figure 1, a kind of production of carbon black micron disintegrator Practical energy-saving device, mainly comprises conveyance conduit pressure-regulating valve 1, main bag hose 2, useless bag hose 3, reprocessing filter 4, wind pressure fan 5, feed-line 6, micron disintegrator a(7), micron disintegrator b(8) and push-pull valve; Conveyance conduit pressure-regulating valve 1 is arranged on one end of conveyance conduit 6, conveyance conduit 6 upper end is provided with main bag hose 2, useless bag hose 3, reprocessing filter 4, conveyance conduit 6 rear portion is connected in parallel to micron disintegrator a(7) and micron disintegrator b(8), micron disintegrator a(7) and micron disintegrator b(8) export by conveyance conduit 6, connect wind pressure fan 5, then by conveyance conduit carbon black is delivered to granulating system 13; It is characterized in that: at micron disintegrator a(7) front-end and back-end are provided with an import push-pull valve a(9) and outlet push-pull valve a(10), at micron disintegrator b(8) front-end and back-end are provided with an import push-pull valve b(11) and export push-pull valve b(12).
Utility model works principle is: before induction system is opened, close 9 import special plate valves and the special plate valve of 10 outlet of a micron disintegrator, open 11 import special plate valves and the special plate valve of 12 outlet of b micron disintegrator, carbon black through main bag hose, useless bag hose, the free-falling of reprocessing filter to conveyance conduit, by the suction that wind pressure fan produces, pass through conveyance conduit, pulverize through b micron disintegrator, carbon black falls into pulverizer cone bucket and again enters into conveyance conduit, is delivered to granulating system carry out granulation finally by wind air feeder vane wheel.If b micron disintegrator breaks down, then open a micron disintegrator successively and export special plate valve 10, the special plate valve 9 of import also starts a micron disintegrator, closes 11 import special plate valve, 12 and exports special plate valves and powered-down.The pressure of conveyance conduit and temperature regulate by conveyance conduit pressure-regulating valve.
Claims (1)
1. a production of carbon black micron disintegrator Practical energy-saving device, comprises conveyance conduit pressure-regulating valve, main bag hose, useless bag hose, reprocessing filter, wind pressure fan, conveyance conduit, micron disintegrator a, micron disintegrator b and push-pull valve; Conveyance conduit pressure-regulating valve is arranged on the front end of conveyance conduit, carrier pipe upper front end is provided with main bag hose, useless bag hose, reprocessing filter, feed-line rear portion is connected in parallel to micron disintegrator a and micron disintegrator b, conveyance conduit is passed through in micron disintegrator a and micron disintegrator b outlet, connect wind pressure fan, again by conveyance conduit, hard (carbon) black is delivered to granulating system; It is characterized in that: respectively micron disintegrator a and micron disintegrator b leading inlet and back outlet are provided with an import push-pull valve and outlet push-pull valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370258.0U CN204735279U (en) | 2015-06-02 | 2015-06-02 | Practical economizer of carbon black production micron rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370258.0U CN204735279U (en) | 2015-06-02 | 2015-06-02 | Practical economizer of carbon black production micron rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735279U true CN204735279U (en) | 2015-11-04 |
Family
ID=54417040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370258.0U Expired - Fee Related CN204735279U (en) | 2015-06-02 | 2015-06-02 | Practical economizer of carbon black production micron rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844735A (en) * | 2020-12-24 | 2021-05-28 | 中昊黑元化工研究设计院有限公司 | Carbon black ultrafine grinding system and process |
-
2015
- 2015-06-02 CN CN201520370258.0U patent/CN204735279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844735A (en) * | 2020-12-24 | 2021-05-28 | 中昊黑元化工研究设计院有限公司 | Carbon black ultrafine grinding system and process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20210602 |