CN205414387U - Over -and -under type steelmaking is guaranteed serviceability greatly and is irritated sand device - Google Patents
Over -and -under type steelmaking is guaranteed serviceability greatly and is irritated sand device Download PDFInfo
- Publication number
- CN205414387U CN205414387U CN201520894123.4U CN201520894123U CN205414387U CN 205414387 U CN205414387 U CN 205414387U CN 201520894123 U CN201520894123 U CN 201520894123U CN 205414387 U CN205414387 U CN 205414387U
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- China
- Prior art keywords
- sand
- lifting rope
- sandpipe
- sand material
- dress
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides an over -and -under type steelmaking is guaranteed serviceability greatly and is irritated sand device: its mainly by sand material entry, the export of sand material on the sandpipe of dress sandpipe, dress, connect lifting rope on the dress sandpipe of sand material entry end, place the assembly pulley of lifting rope, fixed pulley group's support, connect and constitute in the lifting controller of the lifting rope other end. The utility model discloses can improve the volume of irritating the chiltern and the accuracy puts in place, can also form the hillock form, reduces to open and water the drainage, eliminates by the direct potential safety hazard that causes of throwing drainage sand to the da bao mouth of a river of manual work, improves and irritate sand efficiency, reduces intensity of labour.
Description
Technical field
This utility model relates to a kind of material conveying device, particularly belongs to a kind of big bag of lift steel-making and fills sand device.
Background technology
Big bag is the container containing liquid molten steel during steel mill produces, with the mouth of a river controlling steel stream bottom it.Before converter tapping (before big packaging molten steel), with stuffing sand, the mouth of a river is filled up, and pile koppie shape.Use the artificial sand mode that fills at present, i.e. directly thrown stuffing sand to big water-coating port by artificial.Long-pending big (100t molten steel can be filled) is contained due to big, and temperature is high (more than 1500 DEG C), operator are difficult to close to big bag, therefore it is difficult to accurately throw to big water-coating port position stuffing sand, it is more difficult to make thrown quicksand form certain shape, therefore fill sand difficult quality guarantee, and with the presence of potential safety hazard.
Utility model content
This utility model fills sand location difficulty for the big bag that prior art exists, the deficiency that labor intensity is big, there is provided one can improve filling chiltern amount and accurately put in place, massif shape can also be formed, reduce to open and water drain, eliminate and filled sand device by the big bag of lift steel-making of the artificial potential safety hazard caused directly throwing stuffing sand to big water-coating port.
Realize the technical measures of above-mentioned purpose:
A kind of big bag of lift steel-making is with filling sand device, it is: it is mainly by the sand material entrance on sand loading pipe, sand loading pipe, the outlet of sand material, the lifting rope being connected on the sand loading pipe of sand material arrival end, the assembly pulley of placing lifting rope, the support of fixed block group, is connected to the lifting controller composition of the lifting rope other end.
It is: rising button and decline button that described lifting controller by panel, is arranged on panel form.
Feature of the present utility model: can improve filling chiltern amount and accurately put in place, moreover it is possible to form massif shape, reduces to open and waters drain, eliminates by the artificial potential safety hazard caused directly throwing stuffing sand to big water-coating port, improves and fill sand efficiency, reduces labor intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1 sand loading pipe, 2 sand material entrances, 3 sand material outlets, 4 lifting ropes, 5 assembly pulleys, 6 supports, 7 lifting controllers, 8 panels, 9 rise button, and 10 rise button.
Detailed description of the invention
It is described further below in conjunction with the accompanying drawings:
A kind of big bag of lift steel-making fills sand device: it mainly exports 3 by the sand material of sand loading pipe 1, the sand material entrance 2 of sand loading pipe 1 upper end, sand loading pipe 1 lower end, by linking up with or lanyard is connected to the lifting rope 4 on the sand loading pipe 1 of sand material entrance 2 end, the assembly pulley 5 of placement lifting rope 4, and the support 6 of fixed block group 5, the lifting controller 7 being connected to lifting rope 4 other end form；Support 6 is fixing with scene to be connected.
Rising button 9 and decline button 10 that described lifting controller 7 by panel 8, is installed on panel 8 form.
Use principle
First the sand material of sand loading pipe 1 is exported at the position big water-coating port bowl of 3 alignment sand to be filled；Being poured into from the sand material entrance 2 of sand loading pipe 1 upper end by stuffing sand, now, stuffing sand is then emitted at big water-coating port bowl along sand loading pipe 1, and can form massif shape；After filling sand completes, press the rising button 9 on panel 8, make sand loading pipe 1 under the drive of lifting rope 4, be lifted off wrapping greatly, prepare tapping.When sand loading pipe 1 to be made declines, then press the decline button 10 on panel 8, then sand loading pipe 1 declines under the drive of lifting rope 4.
This detailed description of the invention is only and most preferably enumerates, the not restricted enforcement to technical solutions of the utility model.
Claims (1)
1. the big bag of lift steel-making is with filling sand device, mainly by the sand material entrance on sand loading pipe, sand loading pipe, the outlet of sand material, the lifting rope being connected on the sand loading pipe of sand material arrival end, the assembly pulley of placement lifting rope, the support composition of fixed block group, it is characterised in that: connect at the lifting rope other end and have lifting controller；Rising button and decline button that described lifting controller by panel, is arranged on panel form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894123.4U CN205414387U (en) | 2015-11-11 | 2015-11-11 | Over -and -under type steelmaking is guaranteed serviceability greatly and is irritated sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894123.4U CN205414387U (en) | 2015-11-11 | 2015-11-11 | Over -and -under type steelmaking is guaranteed serviceability greatly and is irritated sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414387U true CN205414387U (en) | 2016-08-03 |
Family
ID=56518598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894123.4U Expired - Fee Related CN205414387U (en) | 2015-11-11 | 2015-11-11 | Over -and -under type steelmaking is guaranteed serviceability greatly and is irritated sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414387U (en) |
-
2015
- 2015-11-11 CN CN201520894123.4U patent/CN205414387U/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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20160803 Termination date: 20201111 |