CN206902175U - Blast furnace turbine plough multi-head rotary device - Google Patents
Blast furnace turbine plough multi-head rotary device Download PDFInfo
- Publication number
- CN206902175U CN206902175U CN201720362424.1U CN201720362424U CN206902175U CN 206902175 U CN206902175 U CN 206902175U CN 201720362424 U CN201720362424 U CN 201720362424U CN 206902175 U CN206902175 U CN 206902175U
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- revolving support
- rotary device
- gudgeon
- cloth
- plough
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Abstract
It the utility model is related to a kind of blast furnace turbine plough multi-head rotary device, the multi-head rotary device includes motor, little gear, revolving support bull gear, gudgeon, gudgeon pivoted housing, hydraulic cylinder, pull bar, backing ring, revolving support arm support, central throat tube, arm support and chute, multiple chutes are provided with around the central throat tube, the little gear is arranged on revolving support bull gear, gudgeon is provided with the bracket, revolving support arm is provided with the arm support, the backing ring is arranged on revolving support arm, and the motor drives reductor.The technical scheme can make the continuous cloth of furnace charge spill surrounding with angle cloth simultaneously by multiple chutes, control spills surrounding with balanced cloth outside the scope of 12 meters of furnace throat center, the technical scheme carries out effective control working of a furnace airflow smooth bed of material thickness degree, the stable balanced smooth decline of furnace charge can effectively facilitate furnace charge displacement reaction, shorten the cloth time, easily control and operate during cloth.
Description
Technical field
It the utility model is related to a kind of rotating device, and in particular to a kind of blast furnace turbine plough multi-head rotary device, belong to
Mechanical equipment technical field.
Background technology
At present in blast furnace iron-making process, most of blast furnaces will be lifted using mechanical stock rod before Dou bucket rotating machinery clothes,
During carrying chi and cloth, charge level can not continuously be observed, cloth is unbalanced, poor air permeability.The cloth time is grown, this
When easily occur lubricating substance, collapse material, hanging, binder etc. and can not be controlled effectively, when the working of a furnace is bad, a batch of material will all cause to hang
Expect phenomenon, bring many hidden danger to production safety direct motion, influence normally to produce, massive losses are brought to enterprise.Therefore, urgently
A kind of new technical scheme is needed to solve above-mentioned technical problem.
The content of the invention
The utility model is exactly for technical problem present in prior art, there is provided a kind of blast furnace turbine plough bull rotation
Rotary device, the technical scheme smart structural design is compact, is not changing former design principle, blast furnace on the basis of existing equipment
On the basis of radar stock rod and mechanical stock rod feeding, increase equal with turbine plough bull chute rotary cross mechanical material distributing
Weighing apparatus, with three to six plough slope angle 25--60 degree, plough bull chute is rotated using turbine and intersects mechanical material distributing shortening cloth
Time.
To achieve these goals, the technical solution of the utility model is as follows, a kind of blast furnace turbine plough multi-head rotary dress
Put, it is characterised in that the multi-head rotary device include motor, little gear, revolving support bull gear, gudgeon, gudgeon pivoted housing,
Hydraulic cylinder, pull bar, backing ring, revolving support arm support, central throat tube, arm support, bracket and chute, set around the central throat tube
Multiple chutes are equipped with, the little gear is arranged on revolving support bull gear, is provided with gudgeon on the bracket, on the arm support
Revolving support arm is provided with, the backing ring is arranged on revolving support arm, and the motor drives reductor.
As a kind of improvement of the present utility model, discharging opening is provided with the chute.
As a kind of improvement of the present utility model, the hydraulic cylinder is arranged on the side of gudgeon pivoted housing.
As a kind of improvement of the present utility model, the quantity at least two of the chute.
Relative to prior art, the utility model has the following advantages that, 1）The technical scheme overall construction design is ingenious, tight
Gather, 2）The technical scheme can make the continuous cloth of furnace charge spill surrounding with angle cloth simultaneously by multiple chutes, control with furnace throat
Balanced cloth spills surrounding outside heart 1-2 rice scopes, and the technical scheme carries out effective control working of a furnace airflow smooth bed of material thickness degree, surely
Furnace charge displacement reaction can be effectively facilitated by determining the balanced smooth decline of furnace charge, shorten the cloth time, easily controlled and operated during cloth.Together
When, good cloth can be played when the working of a furnace is difficult to walk or recovers the working of a furnace and controls effect；3）The uniform unbiased of technical scheme cloth
Analysis, it is ensured that shaft, which is formed, stablizes the situation difficult for drop-off for maintaining normal feeding, avoiding the occurrence of checking damping down, and the direct motion to blast furnace is high
Production creates advantage；4）The technical scheme can greatly improve cloth equilibrium, and this kind of cloth can form appropriate gas flow, shaft
Slag crust is stable, greatly improves service life, raising yield in cooler, reduces production cost, compensate for the skill in former design
Art defect；5）The technical scheme cost is relatively low, is easy to further popularization and application.
Brief description of the drawings
Fig. 1 is utility model works theory structure schematic diagram；
Fig. 2 is the utility model overall structure diagram；
Fig. 3 is the utility model overlooking the structure diagram；
Fig. 4 is the utility model present invention looks up structural representation；
In figure；1st, motor, 2, reductor, 3, little gear, 4, revolving support bull gear, 5, hydraulic cylinder, 6, pull bar, 7, arm
Frame, 8, revolving support arm support, 9, towing loop, 10, gudgeon, 11, gudgeon pivoted housing, 12, chute, 13, bracket, 14, central throat tube, 15,
Discharging opening.
Embodiment：
In order to deepen, to understanding of the present utility model, the present embodiment to be described in detail below in conjunction with the accompanying drawings.
Embodiment 1：Referring to Fig. 1-Fig. 4, a kind of blast furnace turbine plough multi-head rotary device, the multi-head rotary device includes
The little gear 3 of motor 1, revolving support bull gear 4, gudgeon 10, gudgeon pivoted housing 11, hydraulic cylinder 5, pull bar 6, backing ring 9, revolving support
Arm support 8, central throat tube, arm support, bracket and chute, multiple chutes, the little gear are provided with around the central throat tube
It is arranged on revolving support bull gear, gudgeon is provided with the bracket, revolving support arm, the support is provided with the arm support
Circle is arranged on revolving support arm, and the motor drives reductor, and discharging opening, the hydraulic cylinder are provided with the chute 12
It is arranged on the side of gudgeon pivoted housing, the quantity at least two of the chute.
It should be noted that above-described embodiment, is not used for limiting the scope of protection of the utility model, in above-mentioned technical side
Made equivalents or replacement each fall within the scope that the utility model claims are protected on the basis of case.
Claims (4)
1. a kind of blast furnace turbine plough multi-head rotary device, it is characterised in that the multi-head rotary device includes motor, small tooth
Wheel, revolving support bull gear, gudgeon, gudgeon pivoted housing, hydraulic cylinder, pull bar, backing ring, revolving support arm support, central throat tube, arm support,
Bracket and chute, multiple chutes are provided with around the central throat tube, the little gear is arranged on revolving support bull gear
On, gudgeon is provided with the bracket, revolving support arm is provided with the arm support, the backing ring is arranged on revolving support arm
On, the motor drives reductor.
2. blast furnace turbine plough multi-head rotary device according to claim 1, it is characterised in that be provided with the chute
Discharging opening.
3. blast furnace turbine plough multi-head rotary device according to claim 2, it is characterised in that the hydraulic cylinder is arranged on
The side of gudgeon pivoted housing.
4. blast furnace turbine plough multi-head rotary device according to claim 2, it is characterised in that the quantity of the chute is extremely
It is two less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362424.1U CN206902175U (en) | 2017-04-09 | 2017-04-09 | Blast furnace turbine plough multi-head rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362424.1U CN206902175U (en) | 2017-04-09 | 2017-04-09 | Blast furnace turbine plough multi-head rotary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902175U true CN206902175U (en) | 2018-01-19 |
Family
ID=61289973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362424.1U Active CN206902175U (en) | 2017-04-09 | 2017-04-09 | Blast furnace turbine plough multi-head rotary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480750A (en) * | 2021-12-31 | 2022-05-13 | 济南荣庆节能技术有限公司 | Method and device for uniformly distributing small-particle materials |
-
2017
- 2017-04-09 CN CN201720362424.1U patent/CN206902175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480750A (en) * | 2021-12-31 | 2022-05-13 | 济南荣庆节能技术有限公司 | Method and device for uniformly distributing small-particle materials |
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