CN204137759U - A kind of Blast Furnace Feeding System - Google Patents
A kind of Blast Furnace Feeding System Download PDFInfo
- Publication number
- CN204137759U CN204137759U CN201420452778.1U CN201420452778U CN204137759U CN 204137759 U CN204137759 U CN 204137759U CN 201420452778 U CN201420452778 U CN 201420452778U CN 204137759 U CN204137759 U CN 204137759U
- Authority
- CN
- China
- Prior art keywords
- blast furnace
- truck
- feed bin
- feeding system
- discharging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Blast Furnace Feeding System, comprise feed bin and also comprise the skew bridge track run from truck and the heater car of feed bin feeding blast furnace by material thing, described skew bridge track one end is positioned at below feed bin discharge hole, and one end is positioned at the feeding mouth of Top of BF.Described truck is tubular, truck open upper end, and lower end is back taper and has a discharge port.Device for discharging is provided with, the block that described device for discharging comprises hydraulic actuating cylinder and is connected with hydraulic actuating cylinder transmission shaft end in described truck.The Blast Furnace Feeding System that the utility model provides is by running and the truck haul on skew bridge track, and truck charging, haul and discharging whole-course automation, effectively reduce manual labor.
Description
Technical field
The utility model relates to metal smelt field, is specifically related to a kind of Blast Furnace Feeding System of metal smelt industry.
Background technology
Natural metal exists with ore with oxidation state usually, needs to utilize blast furnace to carry out pyro-oxidation-reduction and extracts metal.One of charging equipment major equipment making blast furnace, existing charging equipment mainly adopts belt conveyor material loading.Belt conveyor charging equipment is feeding in continuous material, and belt time of run is long, motor load weight, and cause motor to follow belt life short, quick abrasion, work efficiency is limited.
Utility model content
For overcoming the deficiencies in the prior art, the utility model provides the Blast Furnace Feeding System of a kind of material loading whole-course automation, easy to maintenance, long service life.
The utility model will adopt following technical proposal:
A kind of Blast Furnace Feeding System, comprises feed bin, and also comprise and material thing is sent into the truck of blast furnace and the skew bridge track of heater car operation from feed bin, described skew bridge track one end is positioned at below feed bin discharge hole, and one end is positioned at the feeding mouth of Top of BF.
Described truck is tubular, truck open upper end, and lower end is back taper and has a discharge port.
Device for discharging is provided with, the block that described device for discharging comprises discharging hydraulic actuating cylinder and is connected with discharging hydraulic actuating cylinder transmission shaft end in described truck.
Described block is the truncated conical shape or cone shape that coordinate with discharge port.
Described truck is provided with the castor coordinated with skew bridge track.
Described truck passes through by winch running under power.
Described feed bin discharge hole place is provided with valve.
Described valve is articulated with on feed bin body, and realizes folding by the air cylinder driven being fixed on feed bin body.
Blast Furnace Feeding System that the utility model provides, after truck installs material below feed bin, by winch truck drawn and deliver to blast furnace top, the device for discharging be located in truck starts, hydraulic actuating cylinder transmission shaft drives block to move downward, and discharge port is opened, and material thing falls in blast furnace, after completing discharging, hydraulic actuating cylinder transmission shaft resets, and truck moves to below feed bin and carries out haul next time.Haul whole-course automation, improves production efficiency, has both been applicable to the blast furnace of bell, is applicable to again the blast furnace without bell.
Accompanying drawing explanation
Fig. 1 is the utility model integral structure schematic diagram;
Fig. 2 is the utility model feed bin structure schematic diagram;
Fig. 3 is the utility model truck structural representation.
Number in the figure is depicted as: 1-feed bin, 11-feed bin body, 12-valve, 13-cylinder, 2-skew bridge track, 3-truck, 31-discharging hydraulic actuating cylinder, 32-transmission shaft, 33-block, 34-castor, 4-blast furnace.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the utility model will be further described.
As Figure 1-3, a kind of Blast Furnace Feeding System, comprise feed bin 1, also comprise and material thing is sent into from feed bin 1 the skew bridge track 2 that the truck 3 of blast furnace 4 and heater car 3 run, described truck 3 is provided with the castor 34 coordinated with skew bridge track 2, described truck 3 passes through by winch running under power, and winch can be located at skew bridge track top; Also can be located at other places, fixed pulley is set on skew bridge track top and realize traction.Described skew bridge track 2 one end is positioned at below feed bin 1 discharging opening, and one end is positioned at the feeding mouth at blast furnace 4 top.Because the utility model is by truck feeding, be interval feeding, be therefore both applicable to bell-less blast furnace, be also applicable to the blast furnace of bell, blast furnace shown in the present embodiment accompanying drawing 1 is bell-less blast furnace.
Described truck 3 is in tubular, and truck 3 open upper end, lower end is back taper and has a discharge port.Lower end is tapered is in order to discharging is thorough, avoids material thing to be bonded in truck.Device for discharging is provided with, the block 33 that described device for discharging comprises discharging hydraulic actuating cylinder 31 and is connected with discharging hydraulic actuating cylinder 31 transmission shaft 32 end in described truck 3.Described block be 33 with the truncated conical shape of discharge port form fit or cone shape.Block 33 is positioned at discharge port place, is strained by block 33, make discharge port be sealing state at haul process discharging hydraulic actuating cylinder 31; Block 33 is outwards pushed open by discharge process discharging hydraulic actuating cylinder 31, and in opened condition, material thing just falls in blast furnace discharge port.
Described feed bin 1 discharge outlet is provided with valve 12.Described valve 12 is articulated with on feed bin body 11, and realizes folding by cylinder 13 driving of being fixed on feed bin body 11.
Utility model works process is, after truck 3 installs material below feed bin 1, by winch, truck 3 is drawn the feeding mouth place delivering to blast furnace 4 top, the device for discharging be located in truck 3 starts, hydraulic actuating cylinder transmission shaft 32 drives block 33 to move downward, and discharge port is opened, and material thing falls in blast furnace 4, after completing discharging, hydraulic actuating cylinder transmission shaft 32 resets, and truck 3 moves to below feed bin 1 and carries out haul next time.Haul whole-course automation, improves production efficiency.
The utility model can arrange sighting device or other induction installations are connected with cylinder 13 and discharging hydraulic actuating cylinder 31, and when truck 3 moves to below feed bin 1, cylinder 13 is opened automatically, installs material thing late gate 12 and automatically closes; During the blast furnace feeding mouth place of truck 3 operation, discharging hydraulic actuating cylinder 31 drives block 33 to move automatically, is offloaded in blast furnace by material thing.
Above-described embodiment is the utility model preferably implementation, without departing from the concept of the premise utility, just makes directly displacement or equivalent replacement to the utility model, all belongs within protection domain of the present utility model.
Claims (8)
1. a Blast Furnace Feeding System, comprise feed bin (1), it is characterized in that: also comprise the skew bridge track (2) run from truck (3) and the heater car (3) of feed bin (1) feeding blast furnace (4) by material thing, described skew bridge track (2) one end is positioned at below feed bin (1) discharging opening, and one end is positioned at the feeding mouth at blast furnace (4) top.
2. according to the Blast Furnace Feeding System described in claim 1, it is characterized in that: described truck (3) is in tubular, and truck (3) open upper end, lower end is back taper and has a discharge port.
3. according to the Blast Furnace Feeding System described in claim 2, it is characterized in that: described truck is provided with device for discharging in (3), the block (33) that described device for discharging comprises discharging hydraulic actuating cylinder (31) and is connected with discharging hydraulic actuating cylinder (31) transmission shaft (32) end.
4. Blast Furnace Feeding System according to claim 3, is characterized in that: described block is truncated conical shape or the cone shape of (33) and discharge port form fit.
5. Blast Furnace Feeding System according to claim 4, is characterized in that: described truck (3) is provided with the castor (34) coordinated with skew bridge track (2).
6. Blast Furnace Feeding System according to claim 5, is characterized in that: described truck (3) is by winch running under power.
7. according to the Blast Furnace Feeding System described in claim 6, it is characterized in that: described feed bin (1) discharge outlet is provided with valve (12).
8. according to the Blast Furnace Feeding System described in claim 7, it is characterized in that: described valve (12) is articulated with on feed bin body (11), and realize folding by cylinder (13) driving of being fixed on feed bin body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452778.1U CN204137759U (en) | 2014-08-12 | 2014-08-12 | A kind of Blast Furnace Feeding System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452778.1U CN204137759U (en) | 2014-08-12 | 2014-08-12 | A kind of Blast Furnace Feeding System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137759U true CN204137759U (en) | 2015-02-04 |
Family
ID=52414463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452778.1U Expired - Fee Related CN204137759U (en) | 2014-08-12 | 2014-08-12 | A kind of Blast Furnace Feeding System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115296A (en) * | 2015-09-08 | 2015-12-02 | 泰州市恒达金属铸件厂 | Industrial electric-arc furnace |
| CN106123571A (en) * | 2016-06-27 | 2016-11-16 | 霍山县忠福机电科技有限公司 | A kind of pay-off for furnace cupola |
| CN107022660A (en) * | 2017-05-24 | 2017-08-08 | 林芬兰 | One kind, which is smelted, uses high furnace feeder |
| CN111828817A (en) * | 2020-08-25 | 2020-10-27 | 广东韶钢松山股份有限公司 | Online refueling method for blast furnace skip car and blast furnace charging system |
-
2014
- 2014-08-12 CN CN201420452778.1U patent/CN204137759U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115296A (en) * | 2015-09-08 | 2015-12-02 | 泰州市恒达金属铸件厂 | Industrial electric-arc furnace |
| CN106123571A (en) * | 2016-06-27 | 2016-11-16 | 霍山县忠福机电科技有限公司 | A kind of pay-off for furnace cupola |
| CN107022660A (en) * | 2017-05-24 | 2017-08-08 | 林芬兰 | One kind, which is smelted, uses high furnace feeder |
| CN111828817A (en) * | 2020-08-25 | 2020-10-27 | 广东韶钢松山股份有限公司 | Online refueling method for blast furnace skip car and blast furnace charging system |
| CN111828817B (en) * | 2020-08-25 | 2022-03-11 | 广东韶钢松山股份有限公司 | Online refueling method for blast furnace skip car and blast furnace charging system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 |