CN211687469U - Solid slag storage and transportation device for thermal phase separation treatment - Google Patents
Solid slag storage and transportation device for thermal phase separation treatment Download PDFInfo
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- CN211687469U CN211687469U CN202020083236.7U CN202020083236U CN211687469U CN 211687469 U CN211687469 U CN 211687469U CN 202020083236 U CN202020083236 U CN 202020083236U CN 211687469 U CN211687469 U CN 211687469U
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Abstract
The utility model discloses a solid slag storage and transportation device for thermal phase separation treatment, which comprises a storage and transportation frame body, a bucket elevator, a scraper conveyor, a first slag bin, a second slag bin, a first dry slag bulk machine and a second dry slag bulk machine, wherein the bucket elevator, the first slag bin and the second slag bin are arranged on the storage and transportation frame body, the outlet of the bucket elevator is divided into 2 paths, one path is connected with the inlet of the first slag bin through a first pneumatic control gate valve, and the outlet of the first slag bin is connected with the first dry slag bulk machine through a third pneumatic control gate valve; the other path is connected with an inlet of the scraper conveyer through a second pneumatic control gate valve, an outlet of the scraper conveyer is connected with an inlet of a second slag bin, and an outlet of the second slag bin is connected with a fourth pneumatic control gate valve of a second dry slag bulk machine. Has the advantages that: the whole device reduces the use of the loader in the middle link, has good sealing performance, large storage capacity and low solid slag transfer frequency, and avoids dust leakage.
Description
Technical Field
The utility model relates to a hot phase separation handles technical field, concretely relates to solid sediment storage and transportation device is handled to hot phase separation.
Background
The system for discharging and storing the solid-phase residue treated by the existing thermal phase separation equipment is simple, the solid residue is usually discharged and stored into an open storage site or a discharging shed, and the stored site needs to be periodically transferred by a loader and then is intensively transported to a designated site by a vehicle. Because most of solid slag does not contain water and is powdery, a large amount of dust can be generated at a discharge end discharge port, a large amount of dust can be generated in the transfer process of the loader, and the environment of a working site of thermal phase separation equipment is seriously polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a solid slag storage and transportation device for thermal phase separation treatment, which conveys solid slag to a slag bin through a bucket elevator and directly unloads the solid slag to a transport vehicle through the slag bin, thereby reducing the use of a loader and reducing the equipment cost of solid slag treatment; the first slag bin and the second slag bin are alternately used, so that the storage and transportation capacity of the device is improved, and the storage and transportation efficiency of the device is improved; through the arrangement of the pulse bag type dust collector and the dust extraction fan, dust is removed in the process of sealed storage and transportation of solid slag, dust leakage is avoided, and pollution to the working environment is avoided.
The purpose of the utility model is achieved through the following technical measures: a thermal phase separation treatment solid slag storage and transportation device comprises a storage and transportation frame body, a bucket elevator, a scraper conveyor, a first slag bin, a second slag bin, a first dry slag bulk loader and a second dry slag bulk loader, wherein the bucket elevator, the first slag bin and the second slag bin are arranged on the storage and transportation frame body, an outlet of the bucket elevator is divided into 2 paths, one path of the bucket elevator is connected with an inlet of the first slag bin through a first pneumatic control gate valve, and an outlet of the first slag bin is connected with the first dry slag bulk loader through a third pneumatic control gate valve; and the other path of the slag is connected with an inlet of the scraper conveyer through a second pneumatic control gate valve, an outlet of the scraper conveyer is connected with an inlet of a second slag bin, and an outlet of the second slag bin is connected with a fourth pneumatic control gate valve of a second dry slag bulk machine.
Further, the first slag bin and the second slag bin are funnel-shaped slag bins, and the included angle of the funnel-shaped slag bins is 55-65 degrees.
Furthermore, a first pulse bag type dust collector is arranged on the first slag bin, and a second pulse bag type dust collector is arranged on the second slag bin.
Furthermore, the first dry slag bulk machine is provided with a first dust exhaust fan, and the second dry slag bulk machine is provided with a second dust exhaust fan.
Further, a first manual gate valve is arranged between the first slag bin outlet and the third pneumatic control gate valve, and a second manual gate valve is arranged between the second slag bin outlet and the fourth pneumatic control gate valve.
Furthermore, a first vibrator is further arranged on the first slag bin, and a second vibrator is further arranged on the second slag bin.
Furthermore, a third vibrator is arranged on an outlet pipeline of the bucket elevator and is positioned at the front ends of inlets of the first pneumatic gate valve and the second pneumatic gate valve.
Further, the storage and transportation device further comprises an unloading platform, the first dry slag bulk loader and the second dry slag bulk loader are both arranged on the unloading platform, and the distance between the unloading platform and the ground is 5 +/-1 m.
Further, the storage and transportation device further comprises an overhaul platform, the overhaul platform is arranged above the first slag bin and the second slag bin, and the scraper conveyor is arranged on the overhaul platform.
Furthermore, a high-low material level meter is arranged on each of the first slag bin and the second slag bin.
Compared with the prior art, the beneficial effects of the utility model are that: according to the solid slag storage and transportation device for thermal phase separation treatment, solid slag is conveyed to the slag bin through the bucket elevator and is directly unloaded to the transport vehicle from the slag bin, so that the use of a loader is reduced, and the equipment cost of solid slag treatment is reduced; the first slag bin and the second slag bin are alternately used, so that the storage and transportation capacity of the device is improved, and the storage and transportation efficiency of the device is improved; through the arrangement of the pulse bag type dust collector and the dust extraction fan, dust is removed in the process of sealed storage and transportation of solid slag, dust leakage is avoided, and pollution to the working environment is avoided.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the solid slag storage and transportation device for thermal phase separation treatment.
FIG. 2 is a side view of the solid slag storage and transportation device for thermal phase separation treatment.
Fig. 3 is an enlarged view of a structure of a portion a in fig. 2.
Fig. 4 is an enlarged view of the structure of the portion B in fig. 2.
The system comprises a bucket elevator 1, a scraper conveyor 2, a first slag bin 3, a second slag bin 4, a first dry slag bulk loader 5, a second dry slag bulk loader 6, a first pulse bag type dust collector 7, a second pulse bag type dust collector 8, a dump bed 9, a third rapping device 10, a first pneumatic gate valve 11, a second pneumatic gate valve 12, a first manual gate valve 13, a third pneumatic gate valve 14, a first dust exhaust fan 15, an overhaul platform 16 and a first rapping device 17.
Detailed Description
As shown in fig. 1 to 4, the solid slag storage and transportation device for thermal phase separation treatment comprises a storage and transportation frame body, a bucket elevator 1, a scraper conveyor 2, a first slag bin 3, a second slag bin 4, a first dry slag bulk loader 5 and a second dry slag bulk loader 6, wherein the bucket elevator 1, the first slag bin 3 and the second slag bin 4 are arranged on the storage and transportation frame body, an outlet of the bucket elevator 1 is divided into 2 paths, one path is connected with an inlet of the first slag bin 3 through a first pneumatic gate valve 11, and an outlet of the first slag bin 3 is connected with the first dry slag bulk loader 5 through a third pneumatic gate valve 14; the other way is connected with the inlet of the scraper conveyor 2 through a second pneumatic control gate valve 12, the outlet of the scraper conveyor 2 is connected with the inlet of the second slag bin 4, and the outlet of the second slag bin 4 is connected with a fourth pneumatic control gate valve of the second dry slag bulk machine 6. The solid slag is respectively conveyed to the first slag bin 3 and the second slag bin 4 by the bucket elevator 1 and is discharged by the first dry slag bulk machine 5 and the second dry slag bulk machine 6, the solid slag is stored and conveyed in a sealing manner, the leakage of dust is reduced, and the environmental pollution is avoided. Meanwhile, the first slag bin 3 and the second slag bin 4 are alternately used, so that the solid slag storage and transportation capacity is improved, and the solid slag storage and transportation efficiency is improved.
The first slag bin 3 and the second slag bin 4 are both funnel-shaped slag bins, and the included angle of the funnel-shaped slag bins is 55-65 degrees. Solid slag in the first slag bin 3 and the second slag bin 4 is unloaded into the transport vehicle under the action of gravity, the included angle of the funnel-shaped slag bin is 55-65 degrees, so that the unloading of the solid slag is facilitated, and no material is accumulated in the slag bin.
And a first pulse bag type dust collector 7 is arranged on the first slag bin 3, and a second pulse bag type dust collector 8 is arranged on the second slag bin 2. When the first slag bin 3 and the second slag bin 4 are fed, the pulse bag type dust collector is used for removing dust generated during feeding, so that the dust leakage is further reduced, and the environmental pollution is reduced.
The first dry slag bulk machine 5 is provided with a first dust exhaust fan 15, and the second dry slag bulk machine 6 is provided with a second dust exhaust fan. When the first dry slag bulk machine 5 and the second dry slag bulk machine 6 unload materials, the dust extraction fan is used for removing dust generated during unloading materials, dust leakage is further reduced, and environmental pollution is reduced.
A first manual gate valve 13 is further arranged between the outlet of the first slag bin 3 and the third pneumatic control gate valve 14, and a second manual gate valve is further arranged between the outlet of the second slag bin 4 and the fourth pneumatic control gate valve. The first manual gate valve 13 and the second manual gate valve are used as spare valves, and when the pneumatic control gate valve is damaged, the manual gate valves can be adopted for operation, so that normal operation of solid slag storage and transportation is guaranteed.
And a first vibrator 17 is further arranged on the first slag bin 3, and a second vibrator is further arranged on the second slag bin 4. Further preferably, said first rapper 17 is one or more and said second rapper is one or more. The vibrator can promote the falling of the solid slag in the slag bin and prevent the solid slag from accumulating on the wall of the slag bin.
And a third vibrator 10 is arranged on an outlet pipeline of the bucket elevator 1 and is positioned at the front ends of inlets of the first pneumatic gate valve and the second pneumatic gate valve. Further preferably, said third rapper 10 is one or more. The vibrator can promote the flow of solid slag in the pipeline and prevent the solid slag from blocking the pipeline.
The storage and transportation device further comprises an unloading platform 9, the unloading platform 9 is connected with the storage and transportation frame body, the first dry slag bulk loader 5 and the second dry slag bulk loader 6 are both arranged on the unloading platform 9, and the distance between the unloading platform 9 and the ground is 5 +/-1 m. The arrangement of the unloading platform 9 can facilitate the operation of unloading slag by operators, and the dry slag bulk loader is convenient to overhaul, and meanwhile, enough space is reserved below the unloading platform 9, so that the operation of loading slag by a transport vehicle is facilitated.
The storage and transportation device further comprises an overhaul platform 16, the overhaul platform 16 is connected with the storage and transportation frame body, the overhaul platform 16 is arranged above the first slag bin 3 and the second slag bin 4, and the scraper conveyor 2 is arranged on the overhaul platform 16. The maintenance platform 16 facilitates the maintenance and replacement of the first pneumatic gate valve 11, the second pneumatic gate valve 12, the scraper conveyor 2 and other equipment by operators.
And the first slag bin 3 and the second slag bin 4 are both provided with a high-low material level indicator. The high-low material level indicator is used for detecting the filling height of solid slag in the slag bin, and facilitates the alternate use of the first slag bin 3 and the second slag bin 4.
The working principle is as follows:
starting the bucket elevator 1, opening the first pneumatic gate valve 11, opening the third vibrator 10, opening the first pulse bag type dust collector 7, closing the second pneumatic gate valve 12 at the moment, and conveying the solid slag to the first slag bin 3 by the bucket elevator 1 for storing; when the high-low material level meter on the first slag bin 3 detects that the first slag bin 3 is filled with solid slag, the first pneumatic control gate valve 11 is closed, the first pulse bag type dust collector 7 is closed, the second pneumatic control gate valve 12 is opened, the scraper conveyor is opened, the second pulse bag type dust collector 8 is opened, and the bucket elevator 1 conveys the solid slag into the second slag bin 4 for storing. While the second slag bin 4 stores materials, the third pneumatic control gate valve 14 is opened, the first dust extraction fan 15 is opened, the first vibrator 17 is opened, and the first slag bin 3 unloads materials; when the high-low material level meter on the first slag bin 3 detects that the first slag bin 3 is completely unloaded, the third pneumatic control gate valve is closed, the first dust extraction fan 15 is closed, the vibrator 17 is closed, the fourth pneumatic control gate valve is opened, the second dust extraction fan is opened, the second vibrator is opened, and the second slag bin 4 is unloaded. Therefore, the first slag bin 3 for discharging and the second slag bin 4 for storing materials or the first slag bin 3 for storing materials and the second slag bin 4 for discharging materials are realized, and further, the continuous storage and transportation of solid slag are realized.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The solid slag storage and transportation device is characterized by comprising a storage and transportation frame body, a bucket elevator, a scraper conveyor, a first slag bin, a second slag bin, a first dry slag bulk loader and a second dry slag bulk loader, wherein the bucket elevator, the first slag bin and the second slag bin are arranged on the storage and transportation frame body, an outlet of the bucket elevator is divided into 2 paths, one path of the outlet is connected with an inlet of the first slag bin through a first pneumatic control gate valve, and an outlet of the first slag bin is connected with the first dry slag bulk loader through a third pneumatic control gate valve; and the other path of the slag is connected with an inlet of the scraper conveyer through a second pneumatic control gate valve, an outlet of the scraper conveyer is connected with an inlet of a second slag bin, and an outlet of the second slag bin is connected with a fourth pneumatic control gate valve of a second dry slag bulk machine.
2. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: the first slag bin and the second slag bin are funnel-shaped slag bins, and the included angle of the funnel-shaped slag bins is 55-65 degrees.
3. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: and a first pulse bag type dust collector is arranged on the first slag bin, and a second pulse bag type dust collector is arranged on the second slag bin.
4. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: the first dry slag bulk machine is provided with a first dust exhaust fan, and the second dry slag bulk machine is provided with a second dust exhaust fan.
5. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: and a first manual gate valve is also arranged between the first slag bin outlet and the third pneumatic gate valve, and a second manual gate valve is also arranged between the second slag bin outlet and the fourth pneumatic gate valve.
6. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: and the first slag bin is also provided with a first vibrator, and the second slag bin is also provided with a second vibrator.
7. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: and a third vibrator is arranged on an outlet pipeline of the bucket elevator and is positioned at the front ends of the inlets of the first pneumatic gate valve and the second pneumatic gate valve.
8. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: the storage and transportation device further comprises an unloading platform, the first dry slag bulk loader and the second dry slag bulk loader are both arranged on the unloading platform, and the distance between the unloading platform and the ground is 5 +/-1 m.
9. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: the storage and transportation device further comprises an overhaul platform, the overhaul platform is arranged above the first slag bin and the second slag bin, and the scraper conveyer is arranged on the overhaul platform.
10. The thermal phase separation treatment solid slag storage and transportation device according to claim 1, characterized in that: and the first slag bin and the second slag bin are both provided with a high-low material level indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083236.7U CN211687469U (en) | 2020-01-15 | 2020-01-15 | Solid slag storage and transportation device for thermal phase separation treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083236.7U CN211687469U (en) | 2020-01-15 | 2020-01-15 | Solid slag storage and transportation device for thermal phase separation treatment |
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| Publication Number | Publication Date |
|---|---|
| CN211687469U true CN211687469U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020083236.7U Active CN211687469U (en) | 2020-01-15 | 2020-01-15 | Solid slag storage and transportation device for thermal phase separation treatment |
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| Country | Link |
|---|---|
| CN (1) | CN211687469U (en) |
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- 2020-01-15 CN CN202020083236.7U patent/CN211687469U/en active Active
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