CN2526329Y - Charging bucket for ring cooler - Google Patents
Charging bucket for ring cooler Download PDFInfo
- Publication number
- CN2526329Y CN2526329Y CN 02223236 CN02223236U CN2526329Y CN 2526329 Y CN2526329 Y CN 2526329Y CN 02223236 CN02223236 CN 02223236 CN 02223236 U CN02223236 U CN 02223236U CN 2526329 Y CN2526329 Y CN 2526329Y
- Authority
- CN
- China
- Prior art keywords
- trolley
- feeding bucket
- rear wall
- wall
- bucket
- 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 - Lifetime
Links
- 239000008188 pellet Substances 0.000 abstract description 11
- 238000005192 partition Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Furnace Details (AREA)
Abstract
The utility model relates to a feeding bucket for ring cooler, which consists of a front wall, a rear wall and a middle partition. The front wall(1) of the feeding bucket is a straight wall; the upper section of the rear wall(7) of the feeding bucket is a straight wall and the lower section is an inclined plane(6); the middle partition(2) in the bucket has vertical and inclined bending planes corresponding to the rear wall. When the rotary kiln starts to discharge feeds, the pellets fall on the inclined plane of the rear wall of the feeding bucket through a fixed sieve, then fall on the soleplate of a trolley, greatly lighten the impact of the pellets to the soleplate of the trolley so as to prolong the service life of the trolley. In the normal production process, the pressure of the feed column in the feeding bucket is conveyed to the feeding bucket mainly through the incline plane of the rear wall of the feeding bucket, and then feed column supports on the ring cooler rack or the civil beam through a support saddle on the feeding bucket,thereby reducing the pressure of the pellet feed column to the trolley, improving the stress condition of the trolley and reducing the operation resistance of the trolley so as to prolong the service life of the trolley.
Description
Technical field
The utility model relates to the metallurgical briquetting rotary forced-air cooler, belongs to a kind of load hopper of circular cooler.
Technical background
Pelletizing central cooler load hopper is installed in the top of chassis base plate, and the hopper top is provided with stationary screen, and the pellet by rotary kiln is discharged falls in the load hopper after the stationary screen sieve goes bulk, is distributed on the chassis again.Existing central cooler load hopper is straight wall type, and its antetheca, rear wall and midfeather are vertical wallboard.Stationary screen has about 5m high apart from the chassis base plate, pellet falls to flinging the chassis base plate, influences chassis work-ing life.In the normal productive process, the pellet pressure that has in the load hopper is also all born by the chassis base plate, so to the requirement of strength design height of chassis, cause chassis weight to strengthen.
Summary of the invention
Task of the present utility model is that a kind of circular cooler load hopper that inclined floor is arranged will be provided.
The technical scheme of utility model is: the antetheca of load hopper is straight wall, and load hopper rear wall epimere is straight wall, and hypomere is the scarp, midfeather in the bucket has, inclined broken surface shape vertical accordingly with rear wall, the vertical base of midfeather hypomere, be provided with the cold water beam, stretch out a flat material piece under the beam.
When rotary kiln began discharge, pellet dropped on the scarp of load hopper rear wall earlier through stationary screen, falls on the chassis base plate again, alleviates the impact of pellet to the chassis base plate greatly, can prolong the work-ing life of chassis.In normal productive process, the pressure of stock column in the load hopper, mainly be passed to load hopper by hopper rear wall scarp, again by the bearing support on the hopper on central cooler frame or civil engineering beam, reduced the pressure that the pellet stock column produces chassis, improve the force-bearing situation of chassis, reduced the running resistance of chassis, thereby prolonged the work-ing life of chassis.
Description of drawings
Introduce the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model sectional view.
Among the figure 1, antetheca, 2, midfeather, 3, the water-cooled beam, 4, flat material piece, 5, the chassis base plate, 6, the scarp, 7, rear wall, 8, bearing, 9, pellet.
Embodiment
With reference to accompanying drawing, the central cooler load hopper by antetheca 1, rear wall 7 and midfeather 2 are formed has bearing 8 on the front and back walls, and hopper rear wall 7 hypomeres are scarp 6, and the midfeather 2 in the bucket has, inclined broken surface shape vertical accordingly with hopper rear wall 7.The vertical base of midfeather 2 hypomeres is provided with cold water beam 3, stretches out a flat material piece 4 under the beam, in order to the bed depth of the pellet on the restrict trolley base plate 59.
Claims (1)
1, a kind of load hopper of circular cooler is made up of antetheca, rear wall and midfeather, it is characterized in that: the antetheca of load hopper (1) is straight wall, load hopper rear wall (7) epimere is straight wall, hypomere is scarp (6), and the midfeather (2) in the bucket has, inclined broken surface shape vertical accordingly with rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223236 CN2526329Y (en) | 2002-01-11 | 2002-01-11 | Charging bucket for ring cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223236 CN2526329Y (en) | 2002-01-11 | 2002-01-11 | Charging bucket for ring cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526329Y true CN2526329Y (en) | 2002-12-18 |
Family
ID=33700993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223236 Expired - Lifetime CN2526329Y (en) | 2002-01-11 | 2002-01-11 | Charging bucket for ring cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526329Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655318B (en) * | 2009-08-06 | 2011-09-14 | 新兴河北工程技术有限公司 | Feed inlet of circular cooler |
| CN102689788A (en) * | 2012-06-29 | 2012-09-26 | 北方重工集团有限公司 | Heavy-duty discharging car |
| CN116182567A (en) * | 2022-12-14 | 2023-05-30 | 中冶北方（大连）工程技术有限公司 | A ring cooler feed hopper |
-
2002
- 2002-01-11 CN CN 02223236 patent/CN2526329Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655318B (en) * | 2009-08-06 | 2011-09-14 | 新兴河北工程技术有限公司 | Feed inlet of circular cooler |
| CN102689788A (en) * | 2012-06-29 | 2012-09-26 | 北方重工集团有限公司 | Heavy-duty discharging car |
| CN116182567A (en) * | 2022-12-14 | 2023-05-30 | 中冶北方（大连）工程技术有限公司 | A ring cooler feed hopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA METALLURGICAL CHANGTIAN INTERNATIONAL ENGIN Free format text: FORMER OWNER: CHANGSHA METALLURGICAL DESIGN AND RESEARCH GENERAL INST., CHINA METALLURGICAL GR Effective date: 20080411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080411 Address after: No. 1 middle labour Road, Changsha, Hunan Province: 410007 Patentee after: ZhongYe Changtian International Engineering Co., Ltd. Address before: No. 33 East labour Road, Hunan, Changsha Province, China: 410007 Patentee before: Zhongye Group Changsha Metallurgical Design & Research Central Inst. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120111 Granted publication date: 20021218 |