CN203489703U - Chute distributing device - Google Patents
Chute distributing device Download PDFInfo
- Publication number
- CN203489703U CN203489703U CN201320360125.6U CN201320360125U CN203489703U CN 203489703 U CN203489703 U CN 203489703U CN 201320360125 U CN201320360125 U CN 201320360125U CN 203489703 U CN203489703 U CN 203489703U
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- CN
- China
- Prior art keywords
- chute
- distributing device
- wear
- cone
- resisting
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Abstract
The utility model belongs to vertical cooling furnace feeding equipment and the technical field of sintering, and discloses a chute distributing device applied in a bell-less top rotary distributing device. The chute distributing device comprises a transition bin and a chute disposed under a receiving hopper, wherein the receiving hopper and the chute have an included angle a and are connected by the transition bin; a wear-resisting cone and a cone-mouth wear-resisting ring are disposed on the internal surface of the receiving hopper; and the utility model is a temperature-resistant and wear-resisting chute distributing device with flexible distribution, long service life and convenient maintenance. The chute distributing device has a reasonable structure, can ensure distribution revolution under high temperatures, has strong wear resistance, the simple structure, convenient maintenance and few faults and is easy for popularization and application.
Description
[technical field]
Vertical cool furnace charging apparatus is smelting, sintering technology field, relate to a kind of charging in bell-less top device, be specifically related to a kind of high-temperature material uniform distribution, reduce the feeding device of inleakage, be the requisite visual plant of novel vertical cooling device efficient power generation system.
[background technology]
Steel and iron industry is AND ENERGY RESOURCES CONSUMPTION IN CHINA rich and influential family, account for 15% of national total energy consumption, in steel manufacture process, the energy consumption of sintering circuit occupies second, in SINTERING PRODUCTION, heat sinter sensible heat accounts for the more than 40% of overall heat consumption, and it is to improve iron and steel, nonferrous smelting industrial energy saving to reduce discharging effective way that high efficiente callback utilizes sintering deposit waste heat, non-ferrous metal metallurgy waste heat.
The preparation of sintering deposit and process for cooling are the requisite important process of steel mill, in view of at present both at home and abroad in metallurgy sintered industry traditional handicraft be to adopt central cooler as cooling, waste heat recovery is leaked out that a little many, inleakage is large, waste heat grade is low and is reclaimed not exclusively, waste heat recovery efficiency does not reach 30%, operation power consumption is high, fault rate is high, maintenance is frequent and difficulty is large, restricted sintering machine waste heat high efficiente callback utilization, and it is the effective way that improves steel and iron industry efficiency that high efficiente callback utilizes sintering mine sensible heat.For promoting this technology science and technology competitiveness, under energy efficiency overall situation, improve sintering waste heat recovery comprehensive benefit imperative, at present domestic and international novel vertical sintering deposit cooling high-efficiency electricity generation system and device, be in the research and development experimental stage, it is the novel vertical sintering ore cooling device of a kind of General Promotion heat energy grade whole energy recovery, and in the vertical cool furnace system of sintering deposit, it is very crucial how high temperature sintering ore deposit enters cool furnace continuously.A kind of high temperature sintering of the present invention ore deposit continuously, sealing, even controlled feeding device, easy to maintenance without clock furnace roof rotary distributing device, be indispensable main fire door charging apparatus in novel vertical sintering ore cooling device.
[utility model content]
The purpose of this utility model is exactly to solve the channel distributor using in vertical cool furnace, and improves a kind of heatproof, wear-resisting, flexible material distribution, long service life, channel distributor easy to maintenance.
For achieving the above object, the channel distributor that the utility model is designed, comprises that being positioned at receiving cone below is provided with transitional storehouse and chute; Described receiving cone and chute form 20-70 ° of angle (a) angle; described receiving cone links together by funnel gripper shoe and middle gusset circle and lower terminal pad; outside is provided with funnel guard circle; inner surface is provided with wear-resisting cone and cone mouth wear-resisting ring; in described transitional storehouse, establish bulkhead wearing plate; in described chute, establish cell wall wearing plate, described transitional storehouse is provided with counterweight.
In technique scheme, described described funnel gripper shoe is provided with support wearing plate, and described lower terminal pad top is provided with locating piece.
In a word, the utility model is rational in infrastructure, can guarantee to turn round cloth under high-temperature condition, has that wearability is strong, simple in structure, easy to maintenance, fault is few, is easy to apply.
[accompanying drawing explanation]
Fig. 1 is the utility model front view;
Fig. 2 is that the utility model is applied to without clock furnace roof rotary distributing device structural representation;
In figure, under 1-locating piece, 2-, terminal pad, 3-funnel gripper shoe, 4-support wearing plate, the wear-resisting cone of 5-, 6-funnel guard circle, 7-receiving cone, the middle gusset circle of 8-, 9-thermal insulation layer, 10-cone mouth wear-resisting ring, 11-transitional storehouse, 12-bulkhead wearing plate, 13-chute, the outlet of 14-chute, 15-cell wall wearing plate, 16-counterweight, 17-electric reducer, the two supporting point mechanisms of 18-water-cooled, 19-upper cover plate, 20-charging casing, 21-connecting bolt, 22-lock wind inlet valve
[specific embodiment]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises that being positioned at receiving cone 7 belows is provided with transitional storehouse 11 and chute 13, described receiving cone 7 forms 20-70 ° of angle (a) angle with chute 13, described receiving cone 7 links together with lower terminal pad 2 by funnel gripper shoe 3 and middle gusset circle 8, at the interior stuffed heat insulated layer 9 of middle gusset circle 8, play effect of heat insulation, outside is provided with funnel guard circle 6 inner surfaces and is provided with wear-resisting cone 5 and cone mouth wear-resisting ring 10, funnel gripper shoe 3 is provided with support wearing plate 4 and plays wear-resisting effect, in described transitional storehouse 11, establish bulkhead wearing plate 12, in described chute 13, establish cell wall wearing plate 15 and reach overall wear resistance energy, described transitional storehouse 11 is provided with counterweight 16 makes whole channel distributor center of gravity in equipment center.
As shown in Figure 2, be applied to link together with the two supporting point mechanisms 18 of water-cooled by connecting bolt 21 and locating piece 1 without the channel distributor on clock furnace roof rotary distributing device, channel distributor is positioned at charging casing 20; The two supporting point mechanisms 18 of water-cooled are by being arranged on the upper cover plate 19 on charging casing 20, electric reducer 17 is connected with the two supporting point mechanisms 18 of water-cooled, there is electric reducer 17 to rotarily drive and be arranged on lower terminal pad 2 rotations on the two supporting point mechanisms 18 of water-cooled, material enters in the wear-resisting cone 5 of channel distributor that is positioned at charging casing 20 by lock wind inlet valve 22, wear-resisting cone 5 enters transitional storehouse 11 to chute 13 to cone mouth wear-resisting ring 10, then spreads to design assigned address by chute outlet 14.
The utility model in use, is connected by the two supporting point mechanisms of connecting bolt and water-cooled without on clock furnace roof rotary distributing device, not only convenient for installation and maintenance, heatproof, wear-resisting, long service life.
Claims (2)
1. a channel distributor, be applied to without clock furnace roof rotary distributing device, it is characterized in that: comprise that being positioned at receiving cone (7) below is provided with transitional storehouse (11) and chute (13), described receiving cone (7) forms 20-70 ° of angle with chute (13), described receiving cone (7) links together with lower terminal pad (2) by funnel gripper shoe (3) and middle gusset circle (8), outside is provided with funnel guard circle (6), inner surface is provided with wear-resisting cone (5) and cone mouth wear-resisting ring (10), in described transitional storehouse (11), establish bulkhead wearing plate (12), in described chute (13), establish cell wall wearing plate (14), described transitional storehouse (11) is provided with counterweight (16).
2. channel distributor according to claim 1, is characterized in that: described funnel gripper shoe (3) is provided with and supports wearing plate (4), and described lower terminal pad (2) top is provided with locating piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360125.6U CN203489703U (en) | 2013-06-17 | 2013-06-17 | Chute distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360125.6U CN203489703U (en) | 2013-06-17 | 2013-06-17 | Chute distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489703U true CN203489703U (en) | 2014-03-19 |
Family
ID=50260528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320360125.6U Expired - Lifetime CN203489703U (en) | 2013-06-17 | 2013-06-17 | Chute distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567423A (en) * | 2015-01-04 | 2015-04-29 | 张�诚 | Feeding device of electric furnace |
| CN114214478A (en) * | 2021-12-21 | 2022-03-22 | 芜湖华洁环保设备有限公司 | Rotary feeding chute |
-
2013
- 2013-06-17 CN CN201320360125.6U patent/CN203489703U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567423A (en) * | 2015-01-04 | 2015-04-29 | 张�诚 | Feeding device of electric furnace |
| CN114214478A (en) * | 2021-12-21 | 2022-03-22 | 芜湖华洁环保设备有限公司 | Rotary feeding chute |
| CN114214478B (en) * | 2021-12-21 | 2023-02-14 | 芜湖华洁环保设备有限公司 | Rotary feeding chute |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |