CN205998874U - A kind of Slag treatment baffle-box quick-replaceable special purpose device - Google Patents

A kind of Slag treatment baffle-box quick-replaceable special purpose device Download PDF

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Publication number
CN205998874U
CN205998874U CN201620964641.3U CN201620964641U CN205998874U CN 205998874 U CN205998874 U CN 205998874U CN 201620964641 U CN201620964641 U CN 201620964641U CN 205998874 U CN205998874 U CN 205998874U
Authority
CN
China
Prior art keywords
baffle
box
hoisting bracket
little kickstand
slag treatment
Prior art date
Application number
CN201620964641.3U
Other languages
Chinese (zh)
Inventor
郭艳涛
岳峰
刘伟平
李少祥
Original Assignee
中国一冶集团有限公司
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 中国一冶集团有限公司 filed Critical 中国一冶集团有限公司
Priority to CN201620964641.3U priority Critical patent/CN205998874U/en
Application granted granted Critical
Publication of CN205998874U publication Critical patent/CN205998874U/en

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Abstract

This utility model provides a kind of Slag treatment baffle-box quick-replaceable special purpose device, belongs to blast furnace Slag treatment baffle-box dismounting field, for quickly shifting to baffle-box, dismounting, and conveniently overhaul and change.Its technical scheme is:Including little kickstand and four car wheels being arranged on little kickstand both sides, it is connected with hoisting bracket in the middle part of wherein said dolly pedestal upper end, described hoisting bracket includes two columns being vertically vertically connected at little kickstand, the crossbeam being connected laterally at two root posts top with one, in the middle part of hoisting bracket crossbeam, top is provided with dolly hanger, and hoisting bracket crossbeam both sides bottom symmetrical is provided with baffle-box hanger.This utility model structure is simple, safe and reliable;Making material is simple, low manufacture cost;Overcome the not easy-operating difficult problem of baffle-box present position narrow space;Manpower and materials can be greatlyd save by using this baffle-box quick-replaceable special purpose device, save replacing construction, improve the replacing overhaul efficiency of baffle-box.

Description

A kind of Slag treatment baffle-box quick-replaceable special purpose device

Technical field

This utility model belongs to blast furnace Slag treatment baffle-box dismounting field and in particular to a kind of Slag treatment baffle-box is quick more Change special purpose device.

Background technology

Iron-smelter Slag treatment baffle-box is a kind of important Slag treatment equipment of blast furnace granulated slag, and blast furnace ironmaking will produce substantial amounts of Grain slag, the grain slag just having flowed out from molten iron separator is a kind of high-temperature liquid state, and need to be rinsed cooling through scrubbing tower could become Become grain slag, through Slag treatment allotter and carry slag device and enter into and transport on belt, be sold to cement plant and produce and be worth.If at slag Manage any link and go wrong and high-temperature liquid state grain slag will be directly discharged to slag bath, and not by the high-temperature liquid state of water process Grain slag will become fiery slag, not only can not produce to be worth and also will waste substantial amounts of manpower and materials and go to clear up fiery slag.In recent years With ironmaking technology constantly increase that is progressive and going out iron, often seriously corroded and mill leakage phenomenon in Slag treatment equipment, Now it is accomplished by Slag treatment equipment is changed.Yet with baffle-box, in rotary drum, space narrow position is bad, always It is all a longer maintenance of holding time in maintenance, and needs substantial amounts of manpower and materials, affect blast furnace maintenance progress.Cause This, need a kind of special equipment changed for blast furnace Slag treatment baffle-box, can quickly baffle-box be shifted, dismounting, side Just overhaul and change.

Utility model content

The problem existing for prior art, this utility model is to solve the technology that problems of the prior art adopt Scheme is as follows:

A kind of Slag treatment baffle-box quick-replaceable special purpose device, including little kickstand 2 be arranged on little kickstand 2 both sides Four car wheels 1 it is characterised in that:Described little kickstand 2 upper center is connected with hoisting bracket 3, and described lifting is propped up Frame 3 includes two columns being vertically vertically connected at little kickstand 2, and a crossbeam being connected laterally at two root posts top, In the middle part of described hoisting bracket 3 crossbeam, top is provided with dolly hanger 5, and hoisting bracket 3 crossbeam both sides bottom symmetrical is provided with slow Rush case hanger 4.

Described little kickstand 2 is the square set being spliced by four I-shaped goosenecks, and square set corner is vertical It is connected with four root posts, four wheels 1 are symmetrical arranged the four root post side walls being connected to little kickstand 2 both sides.

Described hoisting bracket 3 is vertically connected on little kickstand 2 along wheel 1 rotating direction, two on hoisting bracket 3 Column is made by channel-section steel, and the horizontal gird on hoisting bracket 3 is made up of I-steel.

This utility model has the advantage that:

Baffle-box in this patent changes special purpose device, and structure is simple, safe and reliable;Making material is simple, makes Low cost;Overcome the not easy-operating difficult problem of baffle-box present position narrow space;Special by using this baffle-box quick-replaceable Manpower and materials can be greatlyd save with device, save replacing construction, improve the replacing overhaul efficiency of baffle-box.

Brief description

Fig. 1 is this utility model front view;

Fig. 2 is this utility model left view;

Fig. 3 is this utility model top view;

Wherein:1- wheel, the little kickstand of 2-, 3 hoisting brackets, 4- baffle-box hanger, 5- dolly hanger.

Specific embodiment

Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail, such as Shown in Fig. 1-3, a kind of Slag treatment baffle-box quick-replaceable special purpose device, including little kickstand 2 be arranged on little kickstand 2 both sides Four car wheels 1, wherein little kickstand 2 upper center is connected with hoisting bracket 3, and hoisting bracket 3 includes two and vertically hangs down The direct-connected column being connected to little kickstand 2, and transverse horizontal is connected to the crossbeam on two root posts top, the horizontal stroke of hoisting bracket 3 In the middle part of beam, top is provided with dolly hanger 5, and hoisting bracket 3 crossbeam both sides bottom symmetrical is provided with baffle-box hanger 4.In this device Car wheel 1 directly select the spare wheel of movable belt dolly in rotary drum, material easily takes, and can guarantee that with rotary drum in Fold the more preferable matching of strip channel.

Described little kickstand 2 is the square set being spliced by four I-shaped goosenecks, and square set corner is vertical It is connected with four root posts, four wheels 1 are symmetrical arranged the four root post side walls being connected to little kickstand 2 both sides.

Described hoisting bracket 3 is vertically connected on little kickstand 2 along wheel 1 rotating direction, two on hoisting bracket 3 Column is made by channel-section steel, and the horizontal gird on hoisting bracket 3 is made up of I-steel.

Open folding belt to the position planned when blast furnace Slag treatment baffle-box needs to change, first with allotter Change special purpose device to hang out allotter, because baffle-box is below allotter, using electric block, allotter special purpose device is hung Walk and this device is hung on folding strip channel simultaneously, arrange electric welder to be welded hanger on baffle-box, this hanger position is just Match with baffle-box hanger 4 position on special purpose device, hanger is welded and afterwards this device is pushed to above baffle-box, utilize Baffle-box is pulled to certain altitude by jack, and the hanger of the hanger on baffle-box and the crossbeam bottom of this device hoisting bracket 3 is connected Connect and sling, then this device is released rotary drum, recycle electric block to be lifted to have planned by related for this device baffle-box one Position, completes the transfer of two other baffle-box whole rotary drum Nei by that analogy, and rear negative side's method is by new baffle-box installation in place Enter.By using the blast furnace Slag treatment baffle-box quick-replaceable special purpose device in this patent, greatly save manpower thing Power, saving replacing construction, solve the problems, such as that baffle-box changes hardly possible, improve the efficiency of baffle-box replacing.

Using in this patent blast furnace Slag treatment baffle-box quick-replaceable special purpose device, people's number not only can be reduced Amount, moreover it is possible to greatly reduce workman's operation intensity, can also save a large amount of repair times simultaneously.Using this device it is not necessary to use jack And electric block carry out askew skew extension, only need to haul baffle-box with electric block is slowly pulled out along track by this device. Greatly save the engineering time, decrease labor strength, increased job safety coefficient.Using this replacing options, complete The replacing of one baffle-box only needs to half an hour, the ratio time shortening half before, and only need to 3 people can complete change Construction.

Protection domain of the present utility model is not limited to the above embodiments it is clear that those skilled in the art can be right This utility model carries out various changes and deformation without deviating from scope and spirit of the present utility model.If these are changed and deform Belong in the range of this utility model claim and its equivalent technologies, then intention of the present utility model also comprise these change and Including deformation.

Claims (3)

1. a kind of Slag treatment baffle-box quick-replaceable special purpose device, including little kickstand(2)Be arranged on little kickstand(2)Both sides Four car wheels(1)It is characterised in that:Described little kickstand(2)Upper center is connected with hoisting bracket(3), described Hoisting bracket(3)Vertically it is vertically connected at little kickstand including two(2)Column, and one be connected laterally at two root posts The crossbeam on top, hoisting bracket(3)In the middle part of crossbeam, top is provided with dolly hanger(5), hoisting bracket(3)Crossbeam two side bottom pair Claim to be provided with baffle-box hanger(4).
2. as claimed in claim 1 a kind of Slag treatment baffle-box quick-replaceable special purpose device it is characterised in that:Described dolly Support(2)It is the square set being spliced by four I-shaped goosenecks, square set corner is vertically connected with four root posts, four Individual wheel(1)It is symmetrical arranged and be connected to little kickstand(2)Four root post side walls of both sides.
3. as claimed in claim 1 a kind of Slag treatment baffle-box quick-replaceable special purpose device it is characterised in that:Described lifting Support(3)Along wheel(1)Rotating direction is vertically connected at little kickstand(2)On, hoisting bracket(3)On two root posts by groove Steel is made, hoisting bracket(3)On horizontal gird be made up of I-steel.
CN201620964641.3U 2016-08-29 2016-08-29 A kind of Slag treatment baffle-box quick-replaceable special purpose device CN205998874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620964641.3U CN205998874U (en) 2016-08-29 2016-08-29 A kind of Slag treatment baffle-box quick-replaceable special purpose device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620964641.3U CN205998874U (en) 2016-08-29 2016-08-29 A kind of Slag treatment baffle-box quick-replaceable special purpose device

Publications (1)

Publication Number Publication Date
CN205998874U true CN205998874U (en) 2017-03-08

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Application Number Title Priority Date Filing Date
CN201620964641.3U CN205998874U (en) 2016-08-29 2016-08-29 A kind of Slag treatment baffle-box quick-replaceable special purpose device

Country Status (1)

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CN (1) CN205998874U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107601276A (en) * 2017-10-30 2018-01-19 中船澄西船舶修造有限公司 A kind of Hoisting tackle
CN107601275A (en) * 2017-10-30 2018-01-19 中船澄西船舶修造有限公司 A kind of hanging method of cabin air cooler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107601276A (en) * 2017-10-30 2018-01-19 中船澄西船舶修造有限公司 A kind of Hoisting tackle
CN107601275A (en) * 2017-10-30 2018-01-19 中船澄西船舶修造有限公司 A kind of hanging method of cabin air cooler

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