CN218115032U - Briquetting system based on DCS control - Google Patents
Briquetting system based on DCS control Download PDFInfo
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- CN218115032U CN218115032U CN202221909717.4U CN202221909717U CN218115032U CN 218115032 U CN218115032 U CN 218115032U CN 202221909717 U CN202221909717 U CN 202221909717U CN 218115032 U CN218115032 U CN 218115032U
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The utility model discloses a briquetting system based on DCS control, which comprises a briquetting system, and a material distribution system and a crushing and screening system which are respectively connected with the briquetting system, wherein the material distribution system is connected with a blanking system; the briquetting system comprises a plurality of briquetting machines arranged side by side; the briquetting system is connected with the crushing and screening system through a trench belt conveyor; the crushing and screening system comprises a plurality of crushers arranged side by side, and the crushers are connected with a screening machine through a hoister; the screening machine is respectively connected with a 1# bin and a 2# bin through a screening belt conveyor; the material distribution system comprises a small material bin connected with the feeding end of the briquetting machine, a large material bin connected with the small material bin through transverse feeding and a large screw connected with the large material bin; the large storage bin is connected with a return storage bin through a pipeline. The utility model discloses realize the automatic control in material briquetting stage based on current DCS control system, further realize the accurate control to technology and technological parameter to realize the continuous production of material briquetting.
Description
Technical Field
The utility model relates to a briquetting system based on DCS control.
Background
The activated carbon is a carbon adsorption material, has good chemical stability and thermal stability, can resist acid and alkali corrosion, is insoluble in water and organic solvents, can withstand the action of water immersion, high temperature and high pressure, and can be regenerated after failure; it is widely used for gas adsorption, separation, purification, body purification and the like.
Before the preparation of the activated carbon, the processes of grinding, granulating, briquetting and the like need to be carried out on the initial raw materials, in the briquetting process, caking materials can be screened out from a briquetting and forming system, and in order to realize the purpose of continuously utilizing the caking materials, a briquetting and forming system needs to be designed, which not only needs an accurate and real-time control means, but also needs to meet the process production mode of single-line small-quantity production and multi-line large-quantity production.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a briquetting system based on DCS control.
A briquetting and forming system based on DCS control comprises a briquetting system, and a material distribution system and a crushing and screening system which are respectively connected with the briquetting system, wherein the material distribution system is connected with a blanking system;
the briquetting system comprises a plurality of briquetting machines arranged side by side, and the briquetting machines are provided with a feed end and a discharge end;
the briquetting system is connected with the crushing and screening system through a trench belt conveyor; the crushing and screening system comprises a plurality of crushers arranged side by side, the crushers are connected with a granule straightening machine, and the granule straightening machine is connected with a screening machine through a hoisting machine; the screening machines are arranged side by side and are respectively connected with a 1# stock bin and a 2# stock bin through screening belt conveyors;
the material distribution system comprises a small material bin connected with the feed end of the briquetting machine, a large material bin connected with the small material bin through transverse feeding, and a large screw connected with the large material bin; the large storage bin is connected with a return storage bin through a pipeline;
the unloading system includes a plurality of feed bin under that sets up side by side.
As an improvement of the above technical solution, in the briquetting system:
the number of briquetting machine is provided with four, and it is 1# briquetting machine, 2# briquetting machine, 3# briquetting machine and 4# briquetting machine respectively, 3# briquetting machine and 4# briquetting machine pass through 1# vacuum pump connection, and 1# briquetting machine and 2# briquetting machine pass through 2# vacuum pump connection.
As an improvement of the above technical solution, in the crushing and screening system:
the number of the crushers is two, and the two crushers are respectively a No. 1 crusher and a No. 2 crusher;
the number of the granulating machines is two, and the two granulating machines are respectively a No. 1 granulating machine and a No. 2 granulating machine;
the screening machine is provided with two in quantity, and it is 1# screening machine and 2# screening machine respectively.
As an improvement of the above technical solution, in the material distribution system:
the number of the small storage bins, the number of the transverse feeding bins and the number of the large storage bins are all provided with a plurality of small storage bins, the number of the transverse feeding bins and the number of the large storage bins are the same as the number of the briquetting machines;
the number of the large storage bins is four, the number of the large storage bins is 1# large storage bin, 2# large storage bin, 3# large storage bin and 4# large storage bin, the number of the return storage bins is two, the number of the return storage bins is 1# return storage bin and 2# return storage bin, the 1# return storage bin is connected with the 1# large storage bin and the 2# large storage bin through pipelines, and the 2# return storage bin is connected with the 3# large storage bin and the 4# large storage bin through pipelines;
return pumps are arranged between the return bins and the large bins, and the number of the return pumps is the same as that of the large bins;
the return bin is connected with a return dust remover;
the screening vibration mechanism is arranged inside the large storage bin, the return pump can convey the caking materials obtained after screening by the screening vibration mechanism of the large storage bin to the return storage bin, and the return storage bin conveys the caking materials to the discharging bin through a pipeline, so that the caking materials enter the briquetting and forming system again;
the small storage bin and the large storage bin are both provided with stirring devices;
the large bunker is connected with a blanking system through a large screw; the number of the large spiral is provided with a plurality of large spirals.
As an improvement of the above technical solution, in the blanking system:
the number of the discharging bins is four, and the four discharging bins are respectively a 1# discharging bin, a 2# discharging bin and a 3# discharging bin; the No. 1 blanking bin and the No. 2 blanking bin are both connected with a blanking dust remover and a blanking dust removing fan;
the No. 1 blanking bin and the No. 2 blanking bin are respectively connected with the No. 1 large bin and the No. 2 large bin through large screws, and blanking pumps are respectively arranged between the No. 1 blanking bin and the No. 1 large bin and between the No. 2 blanking bin and the No. 2 large bin; 3# unloading storehouse has public storehouse through unloading spiral connection, and public storehouse loops through the pipeline and big spiral is connected with the big feed bin of 3# and the big feed bin of 4# respectively.
As an improvement of the technical scheme, the blanking screw, the transverse feeding screw and the large screw are all screw material conveying machines.
Compared with the prior art, the technical scheme of the utility model, have structural design reasonable, production efficiency is high, practice thrift cost, equipment investment is few, the civil engineering investment is few, area is little etc. the utility model discloses realize the automatic control of material briquetting stage based on current DCS control system, further realize the accurate control to technology and technological parameter to realize the continuous production of material briquetting; through setting up the return feed bin, can be with the caking material of screening out in the big feed bin through returning the pump suction return feed bin in, carry the caking material to feed bin through the pipeline by returning the feed bin again for the caking material gets into again among the briquetting forming system, realize the purpose that the caking material lasts and utilizes.
Drawings
The invention will be further explained with reference to the drawings and the specific embodiments,
fig. 1 is a schematic structural view of the present invention;
wherein: 1. a briquetting machine; 2. a trench belt conveyor; 3. a crusher; 4. a granulating machine; 5. a hoist; 6. feeding spirally; 7. a common bin; 8. screening machine; 9. screening a belt conveyor; 10. a No. 1 stock bin; 11. a No. 2 stock bin; 12. a small storage bin; 13. transversely feeding; 14. a large storage bin; 15. a large helix; 16. returning to the stock bin; 171. a No. 1 blanking bin; 172. a No. 2 blanking bin; 173. a No. 3 blanking bin; 18. a # 1 vacuum pump; 19. a # 2 vacuum pump; 20. a return pump; 21. returning to the dust remover; 22. a blanking dust remover; 23. a blanking dust removal fan; 24. a discharge pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "above", "below", "front", "back", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "connected," and the like are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, a briquetting and forming system based on DCS control comprises a briquetting system, and a material distribution system and a crushing and screening system which are respectively connected with the briquetting system, wherein the material distribution system is connected with a blanking system;
the briquetting system comprises a plurality of briquetting machines 1 arranged side by side, and the briquetting machines 1 are provided with a feeding end and a discharging end;
the briquetting system is connected with the crushing and screening system through a trench belt conveyor 2; the crushing and screening system comprises a plurality of crushers 3 arranged side by side, the crushers 3 are connected with a granule straightening machine 4, and the granule straightening machine 4 is connected with a screening machine 8 through a hoisting machine 5; the screening machines 8 are arranged side by side, and the screening machines 8 are respectively connected with a No. 1 stock bin 10 and a No. 2 stock bin 11 through screening belt conveyors 9;
the material distribution system comprises a small bin 12 connected with the feed end of the briquetting machine 1, a large bin 14 connected with the small bin 12 through a transverse feeding device 13, and a large spiral 15 connected with the large bin 14; the large storage bin 14 is connected with a return storage bin 16 through a pipeline;
the blanking system comprises a plurality of blanking bins arranged side by side.
In the embodiment, in the briquetting system:
the number of the briquetting machines 1 is four, the four briquetting machines are respectively a # 1 briquetting machine, a # 2 briquetting machine, a # 3 briquetting machine and a # 4 briquetting machine, the # 3 briquetting machine and the # 4 briquetting machine are connected through a # 1 vacuum pump 18, the # 1 briquetting machine and the # 2 briquetting machine are connected through a # 2 vacuum pump 19, and the # 1 vacuum pump 18 and the # 2 vacuum pump 19 can pump out non-condensable gas in the briquetting machine 1 under the condition of severe production environment so as to prevent the briquetting machine 1 from being blocked or broken down;
in an embodiment of the present invention, in the crushing and screening system:
the number of the crushers 3 is two, and the crushers are respectively a No. 1 crusher and a No. 2 crusher;
the number of the granulating machines 4 is two, and the two granulating machines are respectively a No. 1 granulating machine and a No. 2 granulating machine;
the quantity of screening machine 8 is provided with two, and it is 1# screening machine and 2# screening machine respectively, and screening machine 8 can sieve the material after the whole grain, and the material after the screening passes through screening belt feeder 9 and gets into 1# feed bin 10 and 2# feed bin 11, and remaining powder after the screening gets into briquetting forming process again and carries out material briquetting shaping processing.
In the embodiment, in dividing the material system:
the number of the small stock bins 12, the number of the transverse feeding materials 13 and the number of the large stock bins 14 are all provided with a plurality of small stock bins 12, the number of the transverse feeding materials 13 and the number of the large stock bins 14 are the same as the number of the briquetting machines 1;
the number of the large storage bins 14 is four, the number of the large storage bins is 1# large storage bin, 2# large storage bin, 3# large storage bin and 4# large storage bin, the number of the return storage bins 16 is two, the number of the return storage bins is 1# return storage bin and 2# return storage bin, the 1# return storage bin is connected with the 1# large storage bin and the 2# large storage bin through pipelines, and the 2# return storage bin is connected with the 3# large storage bin and the 4# large storage bin through pipelines;
the number of the small stock bins 12 is four, and the four small stock bins are a 1# small stock bin, a 2# small stock bin, a 3# small stock bin and a 4# small stock bin respectively; the number of the horizontal feeding materials 13 is four, and the number of the horizontal feeding materials is 1# horizontal feeding material, 2# horizontal feeding material, 3# horizontal feeding material and 4# horizontal feeding material; the transverse feeding device 13 and the large screw 15 both adopt screw feeders;
return pumps 20 are arranged between the return bin 16 and the large bins 14, and the number of the return pumps 20 is the same as that of the large bins 14;
the return bin 16 is connected with a return dust remover 21;
a screening vibration mechanism is arranged inside the large storage bin 14, the return pump 20 can convey the caking materials obtained after screening by the screening vibration mechanism of the large storage bin 14 to the return storage bin 16, and then the caking materials are conveyed to the discharging bin through the return storage bin 16 through a pipeline, so that the caking materials enter the briquetting and forming system again;
the small storage bin 12 and the large storage bin 14 are both provided with stirring devices, and the stirring devices are connected with stirring motors;
the large storage bin 14 is connected with a blanking system through a large screw 15; the number of the large spiral 15 is provided with a plurality.
In the embodiment of the utility model, in the blanking system:
the number of the discharging bins is four, and the four discharging bins are a No. 1 discharging bin 171, a No. 2 discharging bin 172 and a No. 3 discharging bin 173 respectively; the No. 1 blanking bin 171 and the No. 2 blanking bin 172 are both connected with a blanking dust remover 22 and a blanking dust removing fan 23;
the 1# blanking bin 171 and the 2# blanking bin 172 are respectively connected with the 1# large bin and the 2# large bin through large screws 15, and the blanking pumps 24 are respectively arranged between the 1# blanking bin 171 and the 1# large bin and between the 2# blanking bin 172 and the 2# large bin; the 3# blanking bin 173 is connected with a public bin 7 through a blanking screw 6, and the public bin 7 is respectively connected with the 3# large bin and the 4# large bin through a pipeline and a large screw 15 in sequence;
the feeding bin is provided with a feeding end and a discharging end, and the feeding end of the feeding bin is connected with a clinker pipe of the previous procedure.
In the embodiment of the utility model, unloading spiral 6, horizontal pay-off 17, big spiral 15 are the screw feeder.
The theory of operation of embodiment does:
the briquetting system in the embodiment carries out the start-up and the mode of closing of "switching in the same direction as" down, this briquetting system's start-up order promptly is: firstly, opening a screening belt conveyor 9, then sequentially opening a screening machine 8, a lifting machine 5, a crusher 3 and a trench belt conveyor 2, and aiming at determining whether each device for discharging in a crushing and screening system normally operates, and finally, starting a main machine, namely a briquetting machine 1, and sequentially opening a stirring device of a small storage bin 12, a transverse feeding 13, a stirring device of a large storage bin 14, a screening vibration mechanism of the large storage bin 14, a large screw 15 and a return pump 20;
the material gets into down the feed bin from last process, the material gets into public storehouse 7 through unloading spiral 6 from 3# feed bin 173, the material in public storehouse 7 loops through pipeline and big spiral 15 and gets into big feed bin 14, the material is transported to little feed bin 12 from big feed bin 14 through horizontal pay-off 13, the material that gets into little feed bin 12 gets into briquetting machine 1 through the feed end of briquetting machine 1, carry out briquetting process and handle, the material after the briquetting gets into breaker 3 through trench belt conveyor 2 and crushes, carry out whole grain processing through whole grain machine 4 again, the material after the whole grain promotes the screening machine 8 through lifting machine 5 and sieves, the material after the screening gets into 1# feed bin 10 and 2# feed bin 11 through screening belt conveyor 9, remaining powder after the screening, get into briquetting forming process again and carry out material briquetting shaping processing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a briquetting system based on DCS control which characterized in that: the device comprises a briquetting system, and a material distribution system and a crushing and screening system which are respectively connected with the briquetting system, wherein the material distribution system is connected with a blanking system;
the briquetting system comprises a plurality of briquetting machines arranged side by side, and the briquetting machines are provided with a feeding end and a discharging end;
the briquetting system is connected with the crushing and screening system through a trench belt conveyor; the crushing and screening system comprises a plurality of crushers arranged side by side, the crushers are connected with a granule straightening machine, and the granule straightening machine is connected with a screening machine through a hoisting machine; the screening machines are arranged side by side and are respectively connected with a No. 1 storage bin and a No. 2 storage bin through screening belt conveyors;
the material distribution system comprises a small material bin connected with the feeding end of the briquetting machine, a large material bin connected with the small material bin through transverse feeding and a large screw connected with the large material bin; the large storage bin is connected with a return storage bin through a pipeline;
the blanking system comprises a plurality of blanking bins arranged side by side.
2. The DCS control-based briquetting system of claim 1, wherein: in the briquetting system:
the number of briquetting machine is provided with four, and it is 1# briquetting machine, 2# briquetting machine, 3# briquetting machine and 4# briquetting machine respectively, 3# briquetting machine and 4# briquetting machine pass through 1# vacuum pump connection, and 1# briquetting machine and 2# briquetting machine pass through 2# vacuum pump connection.
3. The DCS control-based briquette forming system of claim 1, wherein: in the crushing and screening system:
the number of the crushers is two, and the two crushers are respectively a No. 1 crusher and a No. 2 crusher;
the number of the granulating machines is two, and the two granulating machines are respectively a No. 1 granulating machine and a No. 2 granulating machine;
the screening machine is provided with two in quantity, and it is 1# screening machine and 2# screening machine respectively.
4. The DCS control-based briquette forming system of claim 1, wherein: in the material distributing system:
the number of the small storage bins, the number of the transverse feeding bins and the number of the large storage bins are all provided with a plurality of small storage bins, the number of the transverse feeding bins and the number of the large storage bins are the same as the number of the briquetting machines;
the number of the large storage bins is four, the number of the large storage bins is 1# large storage bin, 2# large storage bin, 3# large storage bin and 4# large storage bin, the number of the return storage bins is two, the number of the return storage bins is 1# return storage bin and 2# return storage bin, the 1# return storage bin is connected with the 1# large storage bin and the 2# large storage bin through pipelines, and the 2# return storage bin is connected with the 3# large storage bin and the 4# large storage bin through pipelines;
return pumps are arranged between the return bins and the large bins, and the number of the return pumps is the same as that of the large bins;
the return bin is connected with a return dust remover;
the small storage bin and the large storage bin are both provided with stirring devices;
the large bunker is connected with a blanking system through a large screw; the number of the large spiral is provided with a plurality of large spirals.
5. The DCS control-based briquette forming system of claim 4, wherein: in the blanking system:
the number of the discharging bins is four, and the four discharging bins are respectively a 1# discharging bin, a 2# discharging bin and a 3# discharging bin; the No. 1 blanking bin and the No. 2 blanking bin are both connected with a blanking dust remover and a blanking dust removing fan;
the No. 1 blanking bin and the No. 2 blanking bin are respectively connected with the No. 1 large bin and the No. 2 large bin through large screws, and blanking pumps are respectively arranged between the No. 1 blanking bin and the No. 1 large bin and between the No. 2 blanking bin and the No. 2 large bin; 3# feed bin has public storehouse through unloading spiral connection, and public storehouse loops through pipeline and big spiral and is connected with 3# big feed bin and 4# big feed bin respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221909717.4U CN218115032U (en) | 2022-07-19 | 2022-07-19 | Briquetting system based on DCS control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221909717.4U CN218115032U (en) | 2022-07-19 | 2022-07-19 | Briquetting system based on DCS control |
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| Publication Number | Publication Date |
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| CN218115032U true CN218115032U (en) | 2022-12-23 |
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| CN202221909717.4U Active CN218115032U (en) | 2022-07-19 | 2022-07-19 | Briquetting system based on DCS control |
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- 2022-07-19 CN CN202221909717.4U patent/CN218115032U/en active Active
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