CN2723933Y - Rotary material distributor - Google Patents
Rotary material distributor Download PDFInfo
- Publication number
- CN2723933Y CN2723933Y CN 200420010843 CN200420010843U CN2723933Y CN 2723933 Y CN2723933 Y CN 2723933Y CN 200420010843 CN200420010843 CN 200420010843 CN 200420010843 U CN200420010843 U CN 200420010843U CN 2723933 Y CN2723933 Y CN 2723933Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- revolving
- barrel
- base
- material cylinder
- 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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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a rotary material distributor for a vertical furnace, which is especially suitable for the material distribution of the furnace top of the large-sized lime vertical furnace above 350 m<3>, and belongs to the technical field of the metallurgy vertical furnace. The rotary material distributor is composed of a material receiving hopper, an erecting frame, a fixed material cylinder, a turn supporter, a rotating material cylinder, a driving device and a base. The material receiving hopper is connected with the fixed material cylinder, in which a material cylinder opening device is provided; the rotating material cylinder is connected with the fixed material cylinder in the loose way; the end of the rotating material cylinder is suspended with a stone sprinkling plate assembly, and is fixed on the upper part of the outer wheel ring of the turn supporter via a flange; the wheel ring in the turn supporter is fixed on the base via the flange; the driving device fixed on the base is engaged with the outer gear of the wheel ring of the turn supporter via a gear. Compared with the prior art, the rotary material distributor ameliorates the production conditions and the environment of the furnace top; the rotary material distributor has the advantages of small repair quantity, easy operation, light weight, low cost and long service life.
Description
Technical field
The utility model relates to a kind of shaft furnace revolving top, is particularly useful for 350m
3More than large-scale Lime kiln roof material distributing, belong to the metallurgical shaft furnace technical field.
Background technology
At metallurgy industry, the volume of active lime shaft furnace is generally all at 250m at present
3Below, though ripe rotation distribution device is arranged, can not use for large-scale Lime kiln, reason is that small-sized distributing device blanking tube diameter is little, easy putty, rocking arm is big inadequately, can not satisfy the requirement of large-scale shaft furnace cloth.And the distributing device that uses on the present domestic large-scale lime shaft furnace mostly is the clock-type distributing device, and there is complex structure in this old-fashioned distributing device, and weight is big, the price height, and maintenance capacity is big, and furnace charge impacts furnace throat during cloth, and service life is short, shortcomings such as furnace roof environment difference.
Summary of the invention
The purpose of this utility model is to overcome shortcoming of the prior art, provides a kind of rational in infrastructure, and long service life can satisfy 350m
3The revolving top that above shaft furnace uses.
The purpose of this utility model is achieved in that
The utility model revolving top is made of material feeding, rotation, driving and support section, described material part by the hopper that is fixed in the stent support in the shaft furnace top cover upper bed-plate and fixedly barrel connect and compose, fixedly be provided with the barrel opening device in the barrel; The slabstone assembling of spreading that described rotating part is fixed in its end by revolving sleeve and suspension constitutes, revolving sleeve is connected with fixedly barrel is loosening, and being fixed on the outer rim top of rotary support by flange, the rotary support inner rim is fixed on the base by flange; Be fixed in the wheel rim external gear engagement of drive unit by gear and rotary support on the base.
The utility model revolving top is compared with the bell type distributing device, has diverse structure and distributing mode, the bell type distributing device belongs to the fixed point cloth, easily form segregation, and this revolving top is with annular cloth, do not form segregation, and the cloth radius can be adjusted arbitrarily as required; This revolving top is at large-scale (350～500m
3) use on the lime shaft furnace and can also realize continuous uniform distribution, the furnace roof charge level is mild, and lime stone and coke can form typical some net distribution in stove, help the calcining and the decomposition of lime stone, can obviously improve the quality of calcine; Compare with the bell type distributing device, this revolving top has improved working condition and furnace roof environment, has running steadily, and rational in infrastructure, maintenance capacity is little, and is easy to operate, in light weight, and cost is low, the characteristics that the life-span is long.
Description of drawings
Fig. 1 is the utility model front sectional structure chart;
Fig. 2 is the utility model side sectional structure chart;
Among the figure: the 1-hopper; The 2-stand; 3-pneumatic brake panel assembly; 4-is barrel fixedly; The 5-rotary support; The assembling of 6-seal box; The 7-revolving sleeve; The straight tube of 71-rotation; The 72-swivel chute; 8-spreads the slabstone assembling; The 9-drive unit; The 10-base; 11-shaft furnace top cover;
The specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in drawings, the utility model revolving top, by hopper 1, stand 2, pneumatic brake panel assembly 3, fixedly barrel 4, rotary support 5, seal box assembling 6, revolving sleeve 7, spread slabstone assembling 8, drive unit 9, base 10 etc. and form, described hopper 1 is supported by the support 2 that is fixed in shaft furnace top cover 11 upper bed-plates 10, is connected with fixing barrel 4; Fixedly be provided with the barrel opening device in the barrel 4, described barrel opening device adopts pneumatic brake panel assembly 3 modes to realize, its effect is to open and close blanking channel; Described fixedly barrel 4 and 7 loosening connections of revolving sleeve, revolving sleeve 7 is the swivel chute 72 that vertical angle 45 degree fixedly connected by the straight tube 71 of the rotation of lower end closed side opening and upper port and the straight tube of rotation 71 side openings and forms, and its terminal suspension is fixed with spreads slabstone and assemble 8; Described revolving sleeve 7 is fixed on the outer rim of rotary support 5 by flange, the inner rim of rotary support 5 is fixed on the base 10 by flange and plays a supportive role, be fixed on the drive unit 9 on the base 10, form by decelerator and the motor that is fixed thereon thereof, by gear and the engagement of rotary support 5 wheel rim external gears, the outer rim and the revolving sleeve 7 that drive rotary support 5 rotate together.
Described fixedly barrel 4 is provided with seal box assembling 6 with revolving sleeve 7 junctions and revolving sleeve 7 with shaft furnace top cover 12 junctions, and its effect is to prevent that furnace gas from leaking.
The utility model revolving top course of work is as follows:
Connect the power initiation motor, rotate and to drive rotary support 5 outer rims, revolving sleeve 7, spread slabstone assembling 8 etc. rotates along the distributing device centre of gyration together by decelerator and gear, flashboard is opened in the cylinder action, make the barrel up/down perforation, lime stone and coke compound are through top hopper 1, fixedly barrel 4, the straight tube 71 of rotation, swivel chute 72 are after spread slabstone assembling 8 and evenly be sprinkling upon in the stove.Spread the position of slabstone and angle regulated at will as the case may be, to satisfy the needs of the different type of furnaces and the different working of a furnaces.
Claims (5)
1, a kind of revolving top, by hopper, stand, fixedly barrel, rotary support, revolving sleeve, drive unit, base constitute, it is characterized in that, described hopper is by the stent support that is fixed in the shaft furnace top cover upper bed-plate, be connected with fixing barrel, fixedly be provided with the barrel opening device in the barrel; Described revolving sleeve is connected with fixing barrel is loosening, and it is terminal to hang to be fixed with and spreads slabstone and assemble, and is fixed on the outer rim top of rotary support by flange, and the rotary support inner rim is fixed on the base by flange; The drive unit that is fixed on the base meshes by gear and rotary support wheel rim external gear.
2, revolving top according to claim 1 is characterized in that, described revolving sleeve is vertical angle 45 by the straight tube of the rotation of lower end closed side opening and straight side opening of a upper port and rotation and spends the swivel chute of fixedlying connected and form.
3, revolving top according to claim 1 and 2 is characterized in that, described barrel opening device adopts pneumatic brake panel assembly mode.
4, revolving top according to claim 1 and 2 is characterized in that, described fixedly barrel and revolving sleeve junction and revolving sleeve and shaft furnace top cover junction are provided with the seal box assembling.
5, revolving top according to claim 1 is characterized in that, described drive unit is made up of decelerator and the motor that is fixed thereon thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010843 CN2723933Y (en) | 2004-05-20 | 2004-05-20 | Rotary material distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010843 CN2723933Y (en) | 2004-05-20 | 2004-05-20 | Rotary material distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723933Y true CN2723933Y (en) | 2005-09-07 |
Family
ID=35037557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420010843 Expired - Fee Related CN2723933Y (en) | 2004-05-20 | 2004-05-20 | Rotary material distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723933Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052849A (en) * | 2010-06-18 | 2011-05-11 | 四川龙蟒矿冶有限责任公司 | Method and device for continuous multi-point distribution in electric stove |
| CN102296133A (en) * | 2011-08-31 | 2011-12-28 | 中冶赛迪工程技术股份有限公司 | Feeding device for receiving tank of blast furnace |
| CN104197721A (en) * | 2014-08-18 | 2014-12-10 | 营口东吉科技（集团）有限公司 | Rotary distributing device |
| CN106011349A (en) * | 2016-07-12 | 2016-10-12 | 大连惠川环保科技有限公司 | Sealed distributing device |
| CN106225484A (en) * | 2016-07-28 | 2016-12-14 | 梁国玲 | A kind of environment-friendly type concrete pouring robot |
| CN114739185A (en) * | 2022-03-22 | 2022-07-12 | 首钢京唐钢铁联合有限责任公司 | Distribution system of sleeve kiln, distribution control method and related equipment |
-
2004
- 2004-05-20 CN CN 200420010843 patent/CN2723933Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052849A (en) * | 2010-06-18 | 2011-05-11 | 四川龙蟒矿冶有限责任公司 | Method and device for continuous multi-point distribution in electric stove |
| CN102052849B (en) * | 2010-06-18 | 2012-09-19 | 四川龙蟒矿冶有限责任公司 | Method and device for continuous multi-point distribution in electric stove |
| CN102296133A (en) * | 2011-08-31 | 2011-12-28 | 中冶赛迪工程技术股份有限公司 | Feeding device for receiving tank of blast furnace |
| CN102296133B (en) * | 2011-08-31 | 2013-02-13 | 中冶赛迪工程技术股份有限公司 | Feeding device for receiving tank of blast furnace |
| CN104197721A (en) * | 2014-08-18 | 2014-12-10 | 营口东吉科技（集团）有限公司 | Rotary distributing device |
| CN106011349A (en) * | 2016-07-12 | 2016-10-12 | 大连惠川环保科技有限公司 | Sealed distributing device |
| CN106011349B (en) * | 2016-07-12 | 2018-12-21 | 大连惠川环保科技有限公司 | A kind of sealing distributing device |
| CN106225484A (en) * | 2016-07-28 | 2016-12-14 | 梁国玲 | A kind of environment-friendly type concrete pouring robot |
| CN114739185A (en) * | 2022-03-22 | 2022-07-12 | 首钢京唐钢铁联合有限责任公司 | Distribution system of sleeve kiln, distribution control method and related equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050907 Termination date: 20120520 |