CN206645545U - Smelting smoke dust Pneumatic conveyer - Google Patents
Smelting smoke dust Pneumatic conveyer Download PDFInfo
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- CN206645545U CN206645545U CN201720375249.XU CN201720375249U CN206645545U CN 206645545 U CN206645545 U CN 206645545U CN 201720375249 U CN201720375249 U CN 201720375249U CN 206645545 U CN206645545 U CN 206645545U
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- storehouse
- storehouse pump
- pipeline
- ash handing
- pneumatic conveyer
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Abstract
The utility model discloses a kind of smelting smoke dust Pneumatic conveyer, including：It is arranged on first intermediate bin in the first cottrell exit；It is arranged on second intermediate bin in the second cottrell exit；First storehouse pump；First storehouse pump primary air inlet and the first storehouse pump fluidisation air inlet are connected with the first source of the gas；First storehouse pump charging aperture is connected with first intermediate bin；Second storehouse pump；Second storehouse pump primary air inlet and the second storehouse pump fluidisation air inlet are connected with the second source of the gas；Second storehouse pump charging aperture is connected with second intermediate bin；First ash handing pipeline；Second ash handing pipeline；Flue dust storehouse；First storehouse pumps out material mouth and is connected via the first ash handing pipeline with the flue dust storehouse；Second storehouse pumps out material mouth and is connected via the second ash handing pipeline with the flue dust storehouse；The utility model reduces the labor intensity of worker and improves working environment, improves the operating efficiency of recovery project, beneficial to the pollution mitigated to environment.
Description
Technical field
A kind of Pneumatic conveyer is the utility model is related to, specially a kind of smelting smoke dust Pneumatic conveyer.
Background technology
Pneumatic conveyer refers to that energy using air-flow in closed conduit interior edge airflow direction conveying granular material, is
A kind of concrete application of fluidization technology；The characteristics of Geldart-D particle, is conveying capacity is big, fed distance is long and transporting velocity is higher；It is right
Conveyed in material, pneumatic conveying mode is applied to from many places to concentrating conveying at one, feed point can be it is one or several, not only
The material that many places can be fed to point is delivered to emptying point successively, and the material that many places can also be fed to point simultaneously is delivered to discharging
Point.
Nonferrous metallurgical process such as blow and melting during, a large amount of flue gases can be produced, wherein entrainment of flue dust,
Contain main metal and various valuable elements in flue dust；To improve smelting recovery, synthetical recovery valuable element, mitigate to environment
Pollution, it is necessary to carry out the collection of flue dust.The different disposal process for how being directed to smelting process provides the gas of an automatic operating
Power conveying device, effective technical scheme in the prior art not yet be present.
The content of the invention
The utility model is directed to the proposition of problem above, and develops a kind of smelting smoke dust Pneumatic conveyer.
Technological means of the present utility model is as follows：
A kind of smelting smoke dust Pneumatic conveyer, including：
It is arranged on first intermediate bin in the first cottrell exit；
It is arranged on second intermediate bin in the second cottrell exit；
First storehouse pump；First storehouse pump primary air inlet and the first storehouse pump fluidisation air inlet are connected with the first source of the gas；First
Storehouse pump charging aperture is connected with first intermediate bin；
Second storehouse pump；Second storehouse pump primary air inlet and the second storehouse pump fluidisation air inlet are connected with the second source of the gas；Second
Storehouse pump charging aperture is connected with second intermediate bin；
First ash handing pipeline；
Second ash handing pipeline；
Flue dust storehouse；First storehouse pumps out material mouth and is connected via the first ash handing pipeline with the flue dust storehouse；Second storehouse pumps out material
Mouth is connected via the second ash handing pipeline with the flue dust storehouse；
In addition, described device also includes being arranged on the jumbo bag below the flue dust storehouse；The jumbo bag is placed on electric flat carriage,
The electric flat carriage is sailed in the enterprising every trade of flatcar track；
Further, it is also equipped with least one first tonifying Qi pipeline between first source of the gas and the first ash handing pipeline；Institute
State and at least one second tonifying Qi pipeline is also equipped between the second source of the gas and the second ash handing pipeline；
Further, it is laid with the first outlet valve on first ash handing pipeline；It is laid with second ash handing pipeline
Second outlet valve；
Further, there is roof scrubber on the flue dust storehouse；
Further, first storehouse pump is connected with downtake pipe；Second storehouse pump is connected with second exhaust pipe；
Further, first ash handing pipeline is connected with first row plugging；Second ash handing pipeline is connected with second
Unimpeded pipe；
Further, first ash handing pipeline, be provided with pressure transmitter on the second ash handing pipeline；
Further, it is provided with non-return valve on the first tonifying Qi pipeline and the second tonifying Qi pipeline；
Further, first storehouse pump and the second storehouse pump are respectively provided with level-sensing device.
By adopting the above-described technical solution, smelting smoke dust Pneumatic conveyer provided by the utility model, for smelting
The different disposal process of process provides the Pneumatic conveyer of an automatic operating, reduces the labor intensity of worker and changes
Working environment has been apt to it, has improved the operating efficiency of recovery project, beneficial to the pollution mitigated to environment.
Brief description of the drawings
Fig. 1 is the structural representation of device described in the utility model.
In figure：4th, pressure transmitter, 5, non-return valve, 6, upper level-sensing device, the 7, first storehouse pumps out material mouth, and the 8, second storehouse pumps out material
Mouthful, 9, first row plugging, 10, second row plugging, the 11, first cottrell, the 12, first intermediate bin, the 13, first storehouse pump, 14, the
One storehouse pump primary air inlet, the 15, first storehouse pump fluidisation air inlet, the 16, first storehouse pump charging aperture, the 17, first source of the gas, 18, first is defeated
Grey pipeline, the 19, first tonifying Qi pipeline, the 21, second cottrell, the 22, second intermediate bin, the 23, second storehouse pump, the 24, second storehouse pump
Primary air inlet, the 25, second storehouse pump fluidisation air inlet, the 26, second storehouse pump charging aperture, the 27, second source of the gas, the 28, second ash handing pipeline,
29th, the second tonifying Qi pipeline, 30, flue dust storehouse, 31, jumbo bag, 32, electric flat carriage, 33, flatcar track, the 34, first outlet valve, 35,
Two outlet valves, 36, roof scrubber, 37, downtake pipe, 38, second exhaust pipe.
Embodiment
A kind of smelting smoke dust Pneumatic conveyer as shown in Figure 1, including：It is arranged on the exit of the first cottrell 11
First intermediate bin 12；It is arranged on second intermediate bin 22 in the exit of the second cottrell 21；First storehouse pump 13；First storehouse pump master enters
The storehouse pump fluidisation air inlet 15 of gas port 14 and first is connected with the first source of the gas 17；In first storehouse pump charging aperture 16 and described first
Between storehouse 12 be connected；Second storehouse pump 23；Second storehouse pump primary air inlet 24 and the second storehouse pump fluidisation air inlet 25 with the second source of the gas
27 are connected；Second storehouse pump charging aperture 26 is connected with second intermediate bin 22；First ash handing pipeline 18；Second ash handing pipeline
28；Flue dust storehouse 30；First storehouse pumps out material mouth 7 and is connected via the first ash handing pipeline 18 with the flue dust storehouse 30；Second storehouse pumps out
Material mouth 8 is connected via the second ash handing pipeline 28 with the flue dust storehouse 30；In addition, described device also includes being arranged on the flue dust
The jumbo bag 31 of the lower section of storehouse 30；The jumbo bag 31 is placed on electric flat carriage 32, and the electric flat carriage 32 is in 33 enterprising every trade of flatcar track
Sail；Further, it is also equipped with least one first tonifying Qi pipeline 19 between the ash handing pipeline 18 of the first source of the gas 17 and first；Institute
State and at least one second tonifying Qi pipeline 29 is also equipped between the second source of the gas 27 and the second ash handing pipeline 28；Further, described
The first outlet valve 34 is laid with one ash handing pipeline 18；The second outlet valve 35 is laid with second ash handing pipeline 28；Enter one
Step, there is roof scrubber 36 on the flue dust storehouse 30；Further, first storehouse pump 13 is connected with downtake pipe
37；Second storehouse pump 23 is connected with second exhaust pipe 38；Further, first ash handing pipeline 18 is connected with the first unimpeded
Pipe 9；Second ash handing pipeline 28 is connected with second row plugging 10；Further, first ash handing pipeline 18, the second defeated ash
Pressure transmitter 4 is provided with pipeline 28；Further, it is all provided with the first tonifying Qi pipeline 19 and the second tonifying Qi pipeline 29
It is equipped with non-return valve 5；Further, first storehouse pump 13 and the second storehouse pump 23 are respectively provided with level-sensing device 6.
Smelting smoke dust Pneumatic conveyer described in the utility model includes melting flue dust transport portion and blowing flue dust conveying
Part, wherein melting flue dust transport portion are used to convey caused flue dust in fusion process, and blowing flue dust transport portion is used for defeated
Caused flue dust in converting process is sent, is packed after being finally delivered to same flue dust storehouse 30.For melting flue dust course of conveying：
Enter the first intermediate bin 12 after caused flue dust is collected by the first cottrell 11 in fusion process, in loading stage, melting cigarette
Dirt enters the first storehouse pump 13 from the first intermediate bin 12, is additionally provided with and is used on the pipeline between the first intermediate bin 12 and the first storehouse pump 13
Feed the inlet valve of control, enter delivery phase after material is full of the first storehouse pump 13 (coefficient of fullness 75-85%), first
The full state of storehouse pump 13 can be by 6 automatic sender of upper level-sensing device mounted thereto；In delivery phase, the compression of the first source of the gas 17
Air enters the first storehouse pump 13 by the first storehouse pump fluidisation air inlet 15 so that the goods fluid in the first storehouse pump 13, meanwhile, first
The compressed air of source of the gas 17 enters the first storehouse pump 13 by the first storehouse pump primary air inlet 14, is entered by the first storehouse pump primary air inlet 14
After gas mixes with the material fluidized, obtained compound enters the first ash pipeline and flows arrival flue dust storehouse 30；For blowing
Flue dust course of conveying：Enter the second intermediate bin 22 after caused flue dust is collected by the second cottrell 21 in converting process, filling
Material stage, blowing flue dust enter the second storehouse pump 23, the pipe between the second intermediate bin 22 and the second storehouse pump 23 from the second intermediate bin 22
The inlet valve for feed control is additionally provided with road, when material is laggard full of the second storehouse pump 23 (coefficient of fullness 75-85%)
Enter delivery phase, the full state of the second storehouse pump 23 can be by 6 automatic sender of upper level-sensing device mounted thereto；In delivery phase,
The compressed air of second source of the gas 27 enters the second storehouse pump 23 by the second storehouse pump fluidisation air inlet 25 so that the thing in the second storehouse pump 23
Stream, meanwhile, the compressed air of the second source of the gas 27 enters the second storehouse pump 23 by the second storehouse pump primary air inlet 24, by the second storehouse pump
After the gas that primary air inlet 24 enters mixes with the material fluidized, obtained compound enters the second ash pipeline and flows arrival cigarette
Dirt storehouse 30；In delivery phase, compressed air endlessly feeds the first storehouse pump 13 and/or the second storehouse pump 23, Zhi Dao always
All materials are all drawn off in one storehouse pump 13 and/or the second storehouse pump 23；Compound can be adjusted by the first tonifying Qi pipeline 19
Flowing velocity in the first ash pipeline；Flowing of the compound in the second ash pipeline can be adjusted by the second tonifying Qi pipeline 29
Speed.
Smelting smoke dust Pneumatic conveyer provided by the utility model, provided for the different disposal process of smelting process
The Pneumatic conveyer of one automatic operating, reduce the labor intensity of worker and improve working environment, improve recovery
The operating efficiency of project, beneficial to the pollution mitigated to environment.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its inventive concept is subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of smelting smoke dust Pneumatic conveyer, it is characterised in that described device includes：
It is arranged on first intermediate bin in the first cottrell exit；
It is arranged on second intermediate bin in the second cottrell exit；
First storehouse pump；First storehouse pump primary air inlet and the first storehouse pump fluidisation air inlet are connected with the first source of the gas；First storehouse pump
Charging aperture is connected with first intermediate bin；
Second storehouse pump；Second storehouse pump primary air inlet and the second storehouse pump fluidisation air inlet are connected with the second source of the gas；Second storehouse pump
Charging aperture is connected with second intermediate bin；
First ash handing pipeline；
Second ash handing pipeline；
Flue dust storehouse；First storehouse pumps out material mouth and is connected via the first ash handing pipeline with the flue dust storehouse；Second storehouse pumps out material mouth warp
It is connected by the second ash handing pipeline with the flue dust storehouse.
2. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that described device also includes being arranged on
Jumbo bag below the flue dust storehouse；The jumbo bag is placed on electric flat carriage, and the electric flat carriage is sailed in the enterprising every trade of flatcar track.
3. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that first source of the gas and first defeated
At least one first tonifying Qi pipeline is also equipped between grey pipeline；It is also equipped with least between second source of the gas and the second ash handing pipeline
One the second tonifying Qi pipeline.
4. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that cloth on first ash handing pipeline
Provided with the first outlet valve；The second outlet valve is laid with second ash handing pipeline.
5. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that there is silo roof on the flue dust storehouse
Deduster.
6. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that first storehouse pump is connected with
One blast pipe；Second storehouse pump is connected with second exhaust pipe.
7. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that the first ash handing pipeline connection
There is first row plugging；Second ash handing pipeline is connected with second row plugging.
8. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that first ash handing pipeline, second
Pressure transmitter is provided with ash handing pipeline.
9. smelting smoke dust Pneumatic conveyer according to claim 3, it is characterised in that the first tonifying Qi pipeline and
Non-return valve is provided with two tonifying Qi pipelines.
10. smelting smoke dust Pneumatic conveyer according to claim 1, it is characterised in that first storehouse pump and the second storehouse
Pump is respectively provided with level-sensing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375249.XU CN206645545U (en) | 2017-04-11 | 2017-04-11 | Smelting smoke dust Pneumatic conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375249.XU CN206645545U (en) | 2017-04-11 | 2017-04-11 | Smelting smoke dust Pneumatic conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206645545U true CN206645545U (en) | 2017-11-17 |
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ID=60276119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375249.XU Active CN206645545U (en) | 2017-04-11 | 2017-04-11 | Smelting smoke dust Pneumatic conveyer |
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| Country | Link |
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| CN (1) | CN206645545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462839A (en) * | 2021-07-06 | 2021-10-01 | 广东韶钢松山股份有限公司 | Blast furnace ash removal system and blast furnace ash removal method |
-
2017
- 2017-04-11 CN CN201720375249.XU patent/CN206645545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462839A (en) * | 2021-07-06 | 2021-10-01 | 广东韶钢松山股份有限公司 | Blast furnace ash removal system and blast furnace ash removal method |
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