CN208218891U - A kind of blast furnace hopper is to vibrating screen charging gear - Google Patents
A kind of blast furnace hopper is to vibrating screen charging gear Download PDFInfo
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- CN208218891U CN208218891U CN201820528119.XU CN201820528119U CN208218891U CN 208218891 U CN208218891 U CN 208218891U CN 201820528119 U CN201820528119 U CN 201820528119U CN 208218891 U CN208218891 U CN 208218891U
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- vibrating screen
- vibrating
- blast furnace
- receiving hopper
- feed bin
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Abstract
The utility model relates to a kind of blast furnace hoppers to vibrating screen charging gear, including inclined vibration screen body, one end that vibration screen body is located at eminence is equipped with the receiving hopper supported by spring support, and the top of receiving hopper is equipped with feed bin, and the bottom of feed bin is equipped with feed bin mouth and falls to material on receiving hopper.It installs receiving hopper additional on the vibrating, moves by vibrating screen and drives receiving hopper movement, then drive mouth material movement in storehouse to vibrating screen by receiving hopper, realizes blast-furnace burden operation.The utility model eliminates batcher motor operation link, has saved batcher spare part expense, will not additionally generate power consumption in operational process, reduce production cost.
Description
Technical field
The utility model belongs to metallurgical technology field, is related to a kind of blast furnace hopper to vibrating screen charging gear.
Background technique
Currently, the blanking of blast furnace blanking bin is all made of batcher vibration principle to vibrating screen to drive feed bin mouth raw material to fall
It drops down on sifting bed, to realize that blast furnace raw material by feed bin, by batcher, then falls to vibrating screen bed, carries out screening weighing, it is complete
At blast furnace materials management process.Batcher working principle be usually driven by a motor pull rod move reciprocatingly or vertical tremor come it is real
Existing, it is generally often 5.5kw*h that feed and motor function are used under slot.
Usual situation reaches 5-10 kind using material kind under blast furnace, and blast furnace blanking bin at least 10-20, each feed bin is wanted
It realizes feed proportioning operation, is required to realize by being fed machine vibration.For blast furnace using in raw material, every batch of material generally includes coke
Charcoal, sinter, pellet, rawore, flux etc. complete a collection of batch operation, at least need 5-10 platform batcher while running, by
In the continuous process of blast fumance, Blast Furnace Trough bottom match material is also in continuous state, almost needs 5-10 platform batcher alternately
Continuous work, batcher run frequency height, complete ingredient each time and are required to consumption electric energy, blast furnace power consumption cost increases.Feed
Machine service life only had for 2 years, and spare part is costly.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the utility model, which provides a kind of blast furnace hopper and is fed to vibrating screen, to be filled
It sets, it installs receiving hopper additional on the vibrating, moves by vibrating screen and drives receiving hopper movement, then drives storehouse mouth material by receiving hopper
Vibrating screen is moved to, realizes blast-furnace burden operation.The utility model eliminates batcher motor operation link, has saved batcher
Spare part expense will not additionally generate power consumption in operational process, reduce production cost.
It is filled the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of blast furnace hopper is fed to vibrating screen
It sets, including inclined vibration screen body, one end that vibration screen body is located at eminence is equipped with the receiving hopper supported by spring support,
The top of receiving hopper is equipped with feed bin, and the bottom of feed bin is equipped with feed bin mouth and falls to material on receiving hopper.
The feed bin and feed bin mouth difference in height 200-300mm.
The spring support totally four, it is separately fixed at the four corners of vibration screen body tail portion, the welding of spring support one end
On the vibrating, the other end is welded on receiving hopper, is installed a fixed steel bar additional in pad spring center, is used for fixed spring branch
Frame.
One end that the vibration screen body is located at lower is provided with vibrating screen feed opening.
It is provided with vibrating motor on the vibration screen body and drives entire vibration screen body vibration.
The vibration screen body is supported by the vibrating screen pillar of bottom, at the same vibrating screen pillar and vibration screen body it
Between be provided with spring base.
The vibrating screen pillar is supported by vibrating screen pedestal.
The beneficial effects of the utility model are: blast furnace, in blending process, vibrating motor starting operation drives Vibration Screen
Running body, vibration screen body transmit vibration ability to receiving hopper by spring support, and receiving hopper follows vibrating screen to transport up and down together
It is dynamic, it drives feed bin to fall to the material movement of feed bin mouth, by the movement of receiving hopper, material is driven to run to vibration screen body,
To realize the operation of material sieving, blast-furnace burden operation is completed.After the completion of ingredient, vibrating motor is out of service, vibrating screen
Sieve nest tapers off operation, and receiving hopper stop motion falls to the material stop motion of receiving hopper from feed bin.The utility model according to
It is transmitted by vibrating screen self-energy and realizes that feed bin feed function reduces production cost instead of batcher.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model side view.
In figure: 1. feed bins, 2. feed bin mouths, 3. receiving hoppers, 4. spring supports, 5. spring bases, 6. vibrating screen pillars, 7. vibrations
Motor, 8. vibration screen bodies, 9. vibrating screen feed openings, 10. vibrating screen pedestals.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to FIG. 1 to FIG. 3, a kind of blast furnace hopper 1 to vibrating screen charging gear, including inclined vibration screen body 8, vibration
One end that sieve sieve nest 8 is located at eminence is equipped with the receiving hopper 3 supported by spring support 4, and the top of receiving hopper 3 is equipped with feed bin 1, material
The bottom in storehouse 1 is equipped with feed bin mouth 2 and falls to material on receiving hopper 3.
The feed bin 1 and 2 difference in height 200-300mm of feed bin mouth.
The spring support 4 totally four, it is separately fixed at the four corners of 8 tail portion of vibration screen body, the weldering of 4 one end of spring support
It connects on the vibrating, the other end is welded on receiving hopper 3, a fixed steel bar is installed additional in pad spring center, for fixing bullet
Spring bracket 4.
One end that the vibration screen body 8 is located at lower is provided with vibrating screen feed opening 9.
Vibrating motor 7 is provided on the vibration screen body 8 drives entire vibration screen body 8 to vibrate.
The vibration screen body 8 is supported by the vibrating screen pillar 6 of bottom, while in vibrating screen pillar 6 and Vibration Screen
Spring base 5 is provided between body 8.
The vibrating screen pillar 6 is supported by vibrating screen pedestal 10.
For blast furnace in blending process, the starting operation of vibrating motor 7 drives vibration screen body 8 to run, vibration screen body 8 is logical
It crosses spring support 4 and transmits vibration ability to receiving hopper 3, receiving hopper 3 follows vibrating screen to move up and down together, and feed bin 1 is driven to fall
Material is driven to run to vibration screen body 8, to realize material by the movement of receiving hopper 3 to the material movement of feed bin mouth 2
Blast-furnace burden operation is completed in the operation of sieving.After the completion of ingredient, vibrating motor 7 is out of service, and vibration screen body 8 gradually stops
It only runs, 3 stop motion of receiving hopper falls to the material stop motion of receiving hopper 3 from feed bin 1.The utility model is by vibration
Sieve self-energy transmitting realizes that feed bin 1 is fed function and reduces production cost instead of batcher.
Claims (7)
1. a kind of blast furnace hopper is to vibrating screen charging gear, including inclined vibration screen body, it is characterised in that: vibration screen body
The receiving hopper supported by spring support is installed positioned at one end of eminence, the top of receiving hopper is equipped with feed bin, and the bottom of feed bin is set
There is feed bin mouth to fall to material on receiving hopper.
2. blast furnace hopper as described in claim 1 is to vibrating screen charging gear, it is characterised in that: the feed bin and feed bin mouth height
Poor 200-300mm.
3. blast furnace hopper as described in claim 1 is to vibrating screen charging gear, it is characterised in that: the spring support totally four,
The four corners of vibration screen body tail portion are separately fixed at, spring support one end is welded on the vibrating, and the other end is welded on splicing
On bucket, a fixed steel bar is installed additional in pad spring center, is used for fixed spring stent.
4. blast furnace hopper as described in claim 1 is to vibrating screen charging gear, it is characterised in that: be located in the vibration screen body
One end of lower is provided with vibrating screen feed opening.
5. blast furnace hopper as described in claim 1 is to vibrating screen charging gear, it is characterised in that: set on the vibration screen body
It is equipped with vibrating motor and drives entire vibration screen body vibration.
6. blast furnace hopper as described in claim 1 is to vibrating screen charging gear, it is characterised in that: the vibration screen body passes through bottom
The vibrating screen pillar in portion supports, while being provided with spring base between vibrating screen pillar and vibration screen body.
7. blast furnace hopper as described in claim 1 is to vibrating screen charging gear, it is characterised in that: the vibrating screen pillar is by vibrating
Sieve pedestal support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528119.XU CN208218891U (en) | 2018-04-14 | 2018-04-14 | A kind of blast furnace hopper is to vibrating screen charging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528119.XU CN208218891U (en) | 2018-04-14 | 2018-04-14 | A kind of blast furnace hopper is to vibrating screen charging gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208218891U true CN208218891U (en) | 2018-12-11 |
Family
ID=64529039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528119.XU Active CN208218891U (en) | 2018-04-14 | 2018-04-14 | A kind of blast furnace hopper is to vibrating screen charging gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208218891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976274A (en) * | 2019-12-19 | 2020-04-10 | 攀枝花钢企米易白马球团有限公司 | Funnel device |
-
2018
- 2018-04-14 CN CN201820528119.XU patent/CN208218891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976274A (en) * | 2019-12-19 | 2020-04-10 | 攀枝花钢企米易白马球团有限公司 | Funnel device |
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