CN209113939U - Coke vibrating screen top stream control device under blast furnace - Google Patents
Coke vibrating screen top stream control device under blast furnace Download PDFInfo
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- CN209113939U CN209113939U CN201822047389.1U CN201822047389U CN209113939U CN 209113939 U CN209113939 U CN 209113939U CN 201822047389 U CN201822047389 U CN 201822047389U CN 209113939 U CN209113939 U CN 209113939U
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- coke
- vibrating screen
- connecting rod
- material loading
- loading platform
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Abstract
The utility model provides coke vibrating screen top stream control device under a kind of blast furnace, including vibrating screen and control assembly, the vibrating screen upper end is equipped with material loading platform, the material loading platform side is equipped with the sieving plate tilted down, the control assembly includes connecting rod and striker plate, the connecting rod is set to material loading platform close to the side of the sieving plate, and the striker plate interval is set in the connecting rod and is rotatablely connected with the connecting rod.Coke vibrating screen top stream control device under a kind of blast furnace provided by the utility model, using striker plate is arranged between material loading platform and sieving plate, when coke gets off, striker plate shakes with coke, reduce coke speed, coke thickness can be thinned simultaneously, so that coke can be sieved sufficiently on sieving plate.
Description
Technical field
The utility model relates to vibrating screen technical fields, more particularly to coke vibrating screen top stream under a kind of blast furnace
Control device.
Background technique
Need coke blanking velocity uniform when coke vibrating screen is fed under blast furnace, to improve screening effect.However it is practical
Coke blanking concentration, excessive velocities, coke cannot effectively be paved with compass screen surface in production, cause a certain blocked up collection of the region bed of material, can not
It realizes effectively screening, causes powder to enter blast furnace, influence furnace condition anterograde.
Utility model content
The technical problem to be solved by the utility model is in order to overcome the shortcomings in the prior art, the utility model mentions
For coke vibrating screen top stream control device under a kind of blast furnace.
The utility model solves its technical problem technical solution to be taken: under a kind of blast furnace on coke vibrating screen
Portion's stream control device, including vibrating screen and control assembly, the vibrating screen upper end are equipped with material loading platform, the material loading platform one
Side is equipped with the sieving plate tilted down, and the control assembly includes connecting rod and striker plate, and the connecting rod is set to material loading platform
Close to the side of the sieving plate, the striker plate interval is set in the connecting rod and is rotatablely connected with the connecting rod.
Striker plate is set in connecting rod enter sieving plate from material loading platform for coke before, stop to reduce speed by striker plate
Degree, while thickness of feed layer can be thinned, it is evenly distributed on coke on sieving plate, striker plate is rotatablely connected with connecting rod for working as
When coke gets off, striker plate shakes with coke, reduces coke speed, while preventing coke is too fast from blocking feed opening, sieving plate inclines
Tiltedly setting prevents certain buildup blocked up, leads to not sieve for being uniformly distributed coke.
Further, in order to be evenly distributed on coke on sieving plate, the sieving plate and ground inclination angle be 15 °~
45°。
The beneficial effects of the utility model are: coke vibrating screen top stream under a kind of blast furnace provided by the utility model
Control device, using striker plate is arranged between material loading platform and sieving plate, when coke gets off, striker plate shakes with coke, drop
Low coke speed, while coke thickness can be thinned, so that coke can be sieved sufficiently on sieving plate.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the best embodiment of the utility model.
In figure: 1, material loading platform, 2, sieving plate, 3, connecting rod, 4, striker plate, 5, baffle.
Specific embodiment
The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.
As shown in Figure 1, coke vibrating screen top stream control device under a kind of blast furnace of the utility model, including vibration
Sieve and control assembly, the vibrating screen upper end are equipped with material loading platform 1, and 1 side of material loading platform is equipped with the screening tilted down
Plate 2, the sieving plate 2 are 30 ° with ground inclination angle, and the material loading platform 1 is circumferential to be above equipped with baffle 5 vertically, prevent coke
It is dropped out from material loading platform 1, the control assembly includes connecting rod 3 and striker plate 4, and it is close that the connecting rod 3 is set to material loading platform 1
The side of the sieving plate 2, the striker plate 4 are uniformly set in the connecting rod 3 and are rotatablely connected with the connecting rod 3.
It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (2)
1. coke vibrating screen top stream control device under a kind of blast furnace, it is characterised in that: including vibrating screen and control assembly,
The vibrating screen upper end is equipped with material loading platform (1), and material loading platform (1) side is equipped with the sieving plate (2) tilted down, described
Control assembly includes connecting rod (3) and striker plate (4), and the connecting rod (3) is set to material loading platform (1) close to the sieving plate
(2) side, striker plate (4) interval is set on the connecting rod (3) to be rotatablely connected with the connecting rod (3).
2. coke vibrating screen top stream control device under blast furnace as described in claim 1, it is characterised in that: the screening
Plate (2) and ground inclination angle are 15 °~45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047389.1U CN209113939U (en) | 2018-12-06 | 2018-12-06 | Coke vibrating screen top stream control device under blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047389.1U CN209113939U (en) | 2018-12-06 | 2018-12-06 | Coke vibrating screen top stream control device under blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113939U true CN209113939U (en) | 2019-07-16 |
Family
ID=67207817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822047389.1U Active CN209113939U (en) | 2018-12-06 | 2018-12-06 | Coke vibrating screen top stream control device under blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756435A (en) * | 2019-10-28 | 2020-02-07 | 宁夏昊帅粮油有限责任公司 | Fan sieve for rice processing |
-
2018
- 2018-12-06 CN CN201822047389.1U patent/CN209113939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756435A (en) * | 2019-10-28 | 2020-02-07 | 宁夏昊帅粮油有限责任公司 | Fan sieve for rice processing |
| CN110756435B (en) * | 2019-10-28 | 2021-03-19 | 宁夏昊帅粮油有限责任公司 | Fan sieve for rice processing |
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