CN201632635U - Precious alloy charging device - Google Patents

Precious alloy charging device Download PDF

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Publication number
CN201632635U
CN201632635U CN2010200224103U CN201020022410U CN201632635U CN 201632635 U CN201632635 U CN 201632635U CN 2010200224103 U CN2010200224103 U CN 2010200224103U CN 201020022410 U CN201020022410 U CN 201020022410U CN 201632635 U CN201632635 U CN 201632635U
Authority
CN
China
Prior art keywords
hopper
opening
motion stops
rod
charging
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
Application number
CN2010200224103U
Other languages
Chinese (zh)
Inventor
朱宁
王攀峰
钱启亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Iron and Steel Co Ltd
Original Assignee
Nanjing Iron and Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Iron and Steel Co Ltd filed Critical Nanjing Iron and Steel Co Ltd
Priority to CN2010200224103U priority Critical patent/CN201632635U/en
Application granted granted Critical
Publication of CN201632635U publication Critical patent/CN201632635U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a charging device used for a steel mill, in particular to a precious alloy charging device. The precious alloy charging device comprises a hopper and a movable piston, wherein the upper opening of the hopper is big, and the lower opening thereof is small; the movable piston is positioned at the lower opening of the hopper; the bottom side length of the movable piston is more than the minimum side length of the lower opening of the hopper; and the movable piston is connected with a hanging ring by a connecting rod. The precious alloy charging device has compact structure, low manufacturing cost, small occupied space, convenient installation and simple use, can be used for charging precious alloy into an overhead bunker fast and conveniently and reduces the labor to a greater degree.

Description

Valuable alloy feeding device
Technical field
The utility model relates to a kind of steel mill feeding device, a kind of specifically valuable alloy feeding device.
Background technology
At present, steel mill is many to carry out material loading with belt feeder, but because valuable alloy such as molybdenum-iron, vanadium iron etc. mostly are 50 kilograms of packing in iron drums, therefore utilize the belt feeder material loading impossible substantially, if but every barrel of alloy all allows manually reinforced in ladle, the amount of labour is just big especially, causes production efficiency low, the producing cost height.
Summary of the invention
Technical problem to be solved in the utility model is: the shortcoming at above prior art exists, a kind of valuable alloy feeding device is proposed, compact conformation, expense is few, can be fast and easily with on the valuable alloy in high hopper.
The technical scheme that the utility model solves above technical problem is:
Valuable alloy feeding device comprises a little hopper and the motion stops that is positioned at the hopper end opening of the top big lower opening of opening, and the motion stops bottom sides is grown up in the minimum length of side of hopper lower opening, and motion stops connects suspension ring by a connecting rod.
Connecting rod is with a steel pipe outward, connecting rod is avoided because be subjected to the extruding of alloy, causes the action jam of motion stops.
The length of connecting rod and the height difference of hopper are greater than the height of motion stops.Hopper is square bucket.Connecting rod is a round steel.
The utility model has the advantages that: the utility model compact conformation, cheap, institute takes up space little, easy for installation, use simple, can be fast and easily with on the valuable alloy in high hopper, minimizing labour by a relatively large margin.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is user mode figure of the present utility model.
The specific embodiment
Embodiment one
The structure of present embodiment as shown in Figure 1, a kind of valuable alloy feeding device, comprise a little square hopper 1 and the motion stops 2 that is positioned at square hopper 1 end opening of the top big lower opening of opening, motion stops 2 bottom sides are grown up in the minimum length of side of square hopper 1 lower opening, motion stops 2 connects suspension ring 4 by a connecting rod 3, connecting rod 3 is a round steel, and the height difference of the length of connecting rod 3 and square hopper 1 is greater than the height of motion stops 2.Be with a steel pipe 5 outside the connecting rod 3, connecting rod 3 avoided, cause the action jam of motion stops because be subjected to the extruding of alloy.
During concrete enforcement, select for use the steel plate of 10mm to make the about 1.5 cubic metres square hopper 1 of volume, the top opening is bigger, and lower opening is less.Motion stops 2 bottom sides of gold tower are grown up in the minimum length of side of hopper lower opening.Suspension ring 4 are connected with motion stops 2 by the round steel of a φ 50, and the height difference of round steel length and hopper is more preferably greater than the height of gold tower motion stops 2.For guaranteeing the flexible movements of motion stops 2, need overlap a φ 70 steel pipes 5 in the outside that connects round steel, it is avoided because be subjected to the extruding of alloy, cause the action jam of motion stops 2.As shown in Figure 2, only need put down motion stops 2 during valuable alloy material loading, material just falls from motion stops 2 and square hopper 1 gap, reaches and descends the purpose that is.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.

Claims (5)

1. valuable alloy feeding device, it is characterized in that: comprise a little hopper and the motion stops that is positioned at the hopper end opening of the top big lower opening of opening, described motion stops bottom sides is grown up in the minimum length of side of hopper lower opening, and described motion stops connects suspension ring by a connecting rod.
2. valuable alloy feeding device as claimed in claim 1 is characterized in that: described connecting rod is with a steel pipe outward.
3. valuable alloy feeding device as claimed in claim 1 or 2 is characterized in that: the length of described connecting rod and the height difference of hopper are greater than the height of motion stops.
4. valuable alloy feeding device as claimed in claim 1 or 2 is characterized in that: described hopper is square bucket.
5. valuable alloy feeding device as claimed in claim 1 or 2 is characterized in that: described connecting rod is a round steel.
CN2010200224103U 2010-01-12 2010-01-12 Precious alloy charging device Expired - Fee Related CN201632635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200224103U CN201632635U (en) 2010-01-12 2010-01-12 Precious alloy charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200224103U CN201632635U (en) 2010-01-12 2010-01-12 Precious alloy charging device

Publications (1)

Publication Number Publication Date
CN201632635U true CN201632635U (en) 2010-11-17

Family

ID=43077110

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200224103U Expired - Fee Related CN201632635U (en) 2010-01-12 2010-01-12 Precious alloy charging device

Country Status (1)

Country Link
CN (1) CN201632635U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482268A (en) * 2013-09-24 2014-01-01 攀钢集团攀枝花钢铁研究院有限公司 Method for preventing severe convection of gas in high-temperature metalized pellet tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482268A (en) * 2013-09-24 2014-01-01 攀钢集团攀枝花钢铁研究院有限公司 Method for preventing severe convection of gas in high-temperature metalized pellet tank
CN103482268B (en) * 2013-09-24 2016-04-13 攀钢集团攀枝花钢铁研究院有限公司 A kind of method preventing gas strong convection in high temperature metallization pelletizing batch can

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20160112