CN203454773U - Pneumatic material distributor for mixture of sintering machine - Google Patents
Pneumatic material distributor for mixture of sintering machine Download PDFInfo
- Publication number
- CN203454773U CN203454773U CN201320389798.4U CN201320389798U CN203454773U CN 203454773 U CN203454773 U CN 203454773U CN 201320389798 U CN201320389798 U CN 201320389798U CN 203454773 U CN203454773 U CN 203454773U
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- CN
- China
- Prior art keywords
- sintering
- mixture
- reflecting plate
- sintering machine
- material distributor
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Abstract
The utility model belongs to improvements on a sintering machine material distributor structure, and especially relates to a pneumatic material distributor for a mixture of a sintering machine. The pneumatic material distributor comprises a multi-roll distributor arranged in a matched manner at a discharge hole of a buffer bunker, a distribution reflecting plate is arranged below the multi-roll distributor, a horizontal blowing pipe is arranged below the distribution reflecting plate and above a sintering vehicle, and blowing holes which are matched with a discharge end of the distribution reflecting plate and blow in an up-tilting manner are uniformly arranged on the horizontal blowing pipe. The pneumatic material distributor provided by the utility model is simple in structure and reliable in performance; and by using the pneumatic material distributor, the material size distribution effect of the sintering mixture on a trolley can be improved, the particle size and coke powder of the sintering mixture are reasonably distributed, the sintering process is uniform, and the sintering quality is raised.
Description
Technical field
The utility model belongs to the improvement of sintering machine distributing apparatus structure, particularly the pneumatic distribution device of a kind of mixture of sintering machine.
Background technology
Mixture of sintering machine distribution device has two kinds: a kind of mud roller and reflecting plate are combined use, and another kind is multi-roller spreader, and object is to improve to surmise segregation effect (surmise from the top down increasing, coke powder content reduces gradually).But the reasonable layout effect to coke powder in sinter mixture is undesirable, cause lower-layer fuel superfluous, be unfavorable for energy-conservation and uniformity sintering process.
Summary of the invention
The purpose of this utility model is to provide a kind of mixture of sintering machine pneumatic distribution device, and it is simple in structure, dependable performance, can improve sinter mixture and on chassis, surmise distribution effect, make sinter mixture granularity and coke powder reasonable layout, make sintering process even, improve sintering quality.
The purpose of this utility model is to realize like this, the pneumatic distribution device of a kind of mixture of sintering machine, be included on the discharging opening that cushions ore deposit groove and coordinate multi-roller spreader is installed, cloth reflecting plate is being set below multi-roller spreader, above sintering car below cloth reflecting plate, horizontal injection tube is being set, in horizontal injection tube, uniform setting with cloth reflecting plate discharge end matched, and the jet injection hole that is inclined upwardly.
The utility model below sintering feed reflecting plate chassis above increase a horizontal injection tube; in injection tube, open uniform spray orifice; in it, pass into compressed air; guarantee certain air velocity; thereby when sinter mixture goes out multi-roller spreader; horizontal oblique upper injecting mixed material; the downward translational speed of bulky grain or heavier material ratio light grains or density are little like this material is fast; thereby improve the segregation effect of material; particularly coke powder, due to because the little quality of density is light, reduces along the downward coke powder content of chassis.By Gas injection compound, the particle that quality is little and density is little is different in the distance of the effect blowing down of wind-force, thereby can realize and the different grain size of compound and the gradation of different quality.
After the utility model is implemented, can improve sinter mixture and on chassis, surmise distribution effect, further improve the reasonable layout of sinter mixture granularity and coke powder, effectively utilize the effect of sintering auto accumulation heat, simultaneously the effect of the adjustable compound particle segregation of pressure by regulation blowing pipe.
The utility model is simple in structure, and dependable performance has been improved sinter mixture size distribution effect on chassis, makes sinter mixture granularity and coke powder reasonable layout, makes sintering process even, has improved sintering quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model seat is further described, Fig. 1 is structural representation of the present utility model.
The specific embodiment
The pneumatic distribution device of a kind of mixture of sintering machine, as shown in Figure 1, be included on the discharging opening that cushions ore deposit groove 1 and coordinate multi-roller spreader 2 is installed, cloth reflecting plate 3 is being set below multi-roller spreader 2, horizontal injection tube 4 is being set above the sintering car 6 below cloth reflecting plate 3, in horizontal injection tube 4, uniform setting with cloth reflecting plate 3 discharge ends matched, and the jet injection hole 7 that is inclined upwardly.The angle that is inclined upwardly of injection hole 7 is that axis and the horizontal angle of injection hole 7 equals 10 °-20 °.In the horizontal injection tube 4 of closed at both ends, connecting air supply pipe 5.
Claims (3)
1. the pneumatic distribution device of mixture of sintering machine, be included on the discharging opening that cushions ore deposit groove (1) and coordinate multi-roller spreader (2) is installed, in multi-roller spreader (2) below, cloth reflecting plate (3) is being set, it is characterized in that: sintering car (6) top in cloth reflecting plate (3) below is arranging horizontal injection tube (4), upper uniform the setting with cloth reflecting plate (3) discharge end of horizontal injection tube (4), match, and the jet injection hole (7) that is inclined upwardly.
2. the pneumatic distribution device of a kind of mixture of sintering machine according to claim 1, is characterized in that: the angle that is inclined upwardly of injection hole (7) is that axis and the horizontal angle of injection hole (7) equals 10 °-20 °.
3. the pneumatic distribution device of a kind of mixture of sintering machine according to claim 1, is characterized in that: in the horizontal injection tube (4) of closed at both ends, connecting air supply pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389798.4U CN203454773U (en) | 2013-07-02 | 2013-07-02 | Pneumatic material distributor for mixture of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389798.4U CN203454773U (en) | 2013-07-02 | 2013-07-02 | Pneumatic material distributor for mixture of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454773U true CN203454773U (en) | 2014-02-26 |
Family
ID=50134640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320389798.4U Expired - Fee Related CN203454773U (en) | 2013-07-02 | 2013-07-02 | Pneumatic material distributor for mixture of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006403A (en) * | 2014-05-29 | 2014-08-27 | 马钢(集团)控股有限公司 | Gas diluting device and gas diluting method |
| CN107557571A (en) * | 2016-06-30 | 2018-01-09 | 鞍钢股份有限公司 | A kind of sinter mixture preheating and the method and device of cloth |
-
2013
- 2013-07-02 CN CN201320389798.4U patent/CN203454773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006403A (en) * | 2014-05-29 | 2014-08-27 | 马钢(集团)控股有限公司 | Gas diluting device and gas diluting method |
| CN107557571A (en) * | 2016-06-30 | 2018-01-09 | 鞍钢股份有限公司 | A kind of sinter mixture preheating and the method and device of cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |