CN203454795U - Blast furnace - Google Patents
Blast furnace Download PDFInfo
- Publication number
- CN203454795U CN203454795U CN201320454997.9U CN201320454997U CN203454795U CN 203454795 U CN203454795 U CN 203454795U CN 201320454997 U CN201320454997 U CN 201320454997U CN 203454795 U CN203454795 U CN 203454795U
- Authority
- CN
- China
- Prior art keywords
- blast furnace
- lift
- lifting ladder
- lifting
- operation platform
- 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
Links
Abstract
The utility model discloses a blast furnace which comprises a furnace body, a feeding operation platform and a lifting ladder. The feeding operation platform is arranged on the upper portion of the furnace body, a guard rail is arranged at the edge of the feeding operation platform, and an entrance/exit is formed in the guard rail; the lifting ladder comprises a support, a lifting platform, a lifting frame, a movable pulley, a fixed pulley, a steel wire rope and a power device. The lifting ladder is fixed beside the furnace body and is tightly close to the feeding operation platform; the bottom of the lifting ladder and the upper portion of the lifting ladder are respectively provided with an entrance/exit, and the entrance/exit of the guard rail is communicated with the entrance/exit of the upper portion of the lifting ladder. According to the blast furnace, the feeding lifting ladder is arranged, raw materials are conveyed to the feeding operation platform through the lifting ladder and do not need to pass through a long channel, the labor intensity of a worker is relieved, the raw material feeding time is short, the labor efficiency is high, and the blast furnace is simple in structure, convenient to use and good in effect.
Description
Technical field
The utility model relates to a kind of blast furnace of smelting for factory.
Background technology
The blast furnace of smelting for factory using at present, because the charging workbench position of blast furnace is higher, need to arrange a longer passage, and the go-cart of dress raw material is delivered to charging workbench through passage, and raw material is poured in blast furnace.Such charging process, workman's labour intensity is large, adds the time of raw material long, and efficiency is low.
Utility model content
The technical problem that the utility model solves is to provide the blast furnace that a kind of charging rate is fast, labor strength is low.
In order to solve the problems of the technologies described above, blast furnace of the present utility model, comprises body of heater, charging workbench and lift.Charging workbench is located at upper of furnace body, and there is guardrail at its edge, and guardrail is provided with gateway; Lift comprises support, hoistable platform, crane, movable pulley, fixed pulley, steel wire rope, power set; Lift is fixed on body of heater side, near charging workbench; The bottom of lift and lift top are equipped with gateway, and the gateway of guardrail is communicated with the gateway on lift top.
Adopt structure of the present utility model, owing to being provided with reinforced lift, raw material is delivered to charging workbench through lift, and without process long-channel, workman's labour intensity has reduced, and has added the time shorten of raw material, has improved efficiency.The utility model is simple in structure, easy to use, effective.
Accompanying drawing explanation
Fig. 1 is the front view of blast furnace of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in Figure 1, blast furnace of the present utility model, comprises body of heater 2, charging workbench 3 and lift 1.Charging workbench 3 is located at body of heater 2 ，Qi edges, top guardrail 4, and guardrail 4 is provided with gateway, and for safety, gateway is provided with door; Lift 1 comprises support, hoistable platform, crane, movable pulley, fixed pulley, steel wire rope, power set; Lift 1 is fixed on body of heater 2 sides, near charging workbench 3; The bottom of lift 1 and lift 1 top are equipped with gateway, and the gateway of guardrail 4 is communicated with the gateway on lift 1 top.
When being housed, the go-cart of raw material sends into hoistable platform from the gateway of lift 1 bottom, hoistable platform rises to when equally high with charging workbench 3, open the door on charging workbench guardrail 4, go-cart from hoistable platform through the gateway on lift 1 top, the gateway of charging workbench guardrail 4 pushes charging workbench 3, raw material is poured the charging aperture of blast furnace into.The go-cart of turned letter pushes back after hoistable platform, shuts the door on charging workbench guardrail 4.
Claims (2)
1. a blast furnace, comprise body of heater (2), charging workbench (3), charging workbench (3) is located at body of heater (2) top, there is guardrail (4) at its edge, guardrail (4) is provided with gateway, it is characterized in that: also comprise lift (1), lift (1) comprises support, hoistable platform, crane, movable pulley, fixed pulley, steel wire rope, power set; Lift (1) is fixed on body of heater (2) side, near charging workbench (3); The bottom of lift (1) and lift (1) top are equipped with gateway, and the gateway of guardrail (4) is communicated with the gateway on lift (1) top.
2. blast furnace according to claim 1, is characterized in that: the gateway of described charging workbench guardrail (4) is provided with door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454997.9U CN203454795U (en) | 2013-07-29 | 2013-07-29 | Blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454997.9U CN203454795U (en) | 2013-07-29 | 2013-07-29 | Blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454795U true CN203454795U (en) | 2014-02-26 |
Family
ID=50134662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454997.9U Expired - Fee Related CN203454795U (en) | 2013-07-29 | 2013-07-29 | Blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454795U (en) |
-
2013
- 2013-07-29 CN CN201320454997.9U patent/CN203454795U/en not_active Expired - Fee Related
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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: 20140226 Termination date: 20170729 |