CN203235538U - Return pellet recycling device - Google Patents
Return pellet recycling device Download PDFInfo
- Publication number
- CN203235538U CN203235538U CN 201320296509 CN201320296509U CN203235538U CN 203235538 U CN203235538 U CN 203235538U CN 201320296509 CN201320296509 CN 201320296509 CN 201320296509 U CN201320296509 U CN 201320296509U CN 203235538 U CN203235538 U CN 203235538U
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- mill
- generalized
- finished product
- belt conveyor
- drive motors
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- Expired - Fee Related
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Abstract
The utility model discloses a return pellet recycling device which comprises a storage bin, a first driving motor, a second driving motor, a conveying belt, a generalized mill and a finished product separator, wherein a spiral gate is arranged at the lower part of the storage bin; the conveying belt is arranged under the spiral gate and extends to the generalized mill; the generalized mill is arranged below the conveying belt; the finished product separator is arranged under the generalized mill; the conveying belt is driven by the first driving motor; the generalized mill is driven by the second driving motor. The return pellet recycling device has the advantage of being capable of being used for re-pelletizing and recycling lots of large return pellets which are produced in the preheating and finished product screening links and at a kiln tail in the production process of grate-rotary kiln pellets, having high hardness and cannot be re-pelletized directly.
Description
Technical field
The utility model relates to mechanical field, more specifically to a kind of device of pellet screening recycling.
Background technology
In the enterprise, in the grate-kiln pelletizing ore production technology, can produce a certain proportion of returning mine inevitably, the like a cork again pelletizing utilization of returning mine that green-ball screening and oven dry link produce.But produce more returning mine in preheating, kiln tail, finished product screening link, hardness is higher, and particle is large, can't be directly pelletizing again, cause damage.At present, neither one is equipment preferably, and the enterprise that suitable quantity of return mines is larger uses return mine the again pelletizing high to hardness.
Summary of the invention
The purpose of this utility model is, a kind of pellet screening re-use device is provided.Adopt this device, can guarantee the again pelletizing of returning mine that hardness is high.For achieving the above object, the utility model has adopted following technical scheme:
A kind of pellet screening re-use device comprises feed bin, the first drive motors, the second drive motors, belt conveyor, Generalized Mill, finished product separator.Wherein, described feed bin bottom arranges spiral gate, and the bottom of described spiral gate is described belt conveyor, and described belt conveyor extends to described Generalized Mill, described Generalized Mill is in the bottom of described belt conveyor, and described Generalized Mill bottom is described finished product separator.
Described belt conveyor is driven by the first drive motors.
Described Generalized Mill is driven by the second drive motors.
The utlity model has following advantage: by using the utility model, in the grate-kiln pelletizing process ore production technology, preheating, kiln tail, finished product screening link produce that more hardness is higher, particle large, can't be directly again returning mine of pelletizing, again pelletizing recycling.
Description of drawings
Fig. 1 is the schematic diagram of pellet screening re-use device of the present utility model;
Wherein, 1, feed bin; 2, spiral gate; 3, the first drive motors; 4, belt conveyor; 5, the second drive motors; 6, Generalized Mill; 7, finished product separator; 8, coarse fodder; 9, fines.
The specific embodiment
The below is described in further detail the utility model with the drawings and specific embodiments.
As shown in Figure 1, a kind of pellet screening re-use device comprises feed bin 1, the first drive motors 3, the second drive motors 5, belt conveyor 4, Generalized Mill 6, finished product separator 7.Wherein, described feed bin 1 bottom arranges spiral gate 2, the bottom of described spiral gate 2 is described belt conveyor 4, described belt conveyor 4 extends to described Generalized Mill 6, described Generalized Mill 6 is in the bottom of described belt conveyor 4, and described Generalized Mill 6 bottoms are described finished product separator 7.Described belt conveyor 4 is driven by the first drive motors 3.Described Generalized Mill 6 is driven by the second drive motors 5.
After installing the utility model, start the first drive motors 3, the second drive motors 5, open spiral gate 2, in the grate-kiln pelletizing ore production technology, preheating, kiln tail, finished product screening link produce that more hardness is higher, particle large, can't be directly returning mine of pelletizing again, collect, put into feed bin 1, returning mine enters belt conveyor 4 through spiral gate 2, is transported in the Generalized Mill 6 of rotation.The Performance Ratio of Generalized Mill 6 meets the grinding of returning mine.Behind the grinding, isolate coarse fodder 8, fines 9 through finished product separator 7.Then pelletizing again.
The re-use device of returning mine of the present utility model, one-time investment, simple in structure, easy for installation, can reuse.
It should be noted last that above embodiment is only unrestricted in order to the technical solution of the utility model to be described.Although with reference to embodiment the utility model is had been described in detail, will be understood by those skilled in the art that, the technical solution of the utility model is made amendment or is equal to replacement, the spirit and scope that do not break away from technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. pellet screening re-use device, comprise feed bin, the first drive motors, the second drive motors, belt conveyor, Generalized Mill, finished product separator, it is characterized in that: described feed bin bottom arranges spiral gate, the bottom of described spiral gate is described belt conveyor, described belt conveyor extends to described Generalized Mill, and described Generalized Mill is in the bottom of described belt conveyor.Described Generalized Mill bottom is described finished product separator.
2. a kind of pellet screening re-use device according to claim 1 is characterized in that described belt conveyor is driven by the first drive motors.
3. a kind of pellet screening re-use device according to claim 1 is characterized in that described Generalized Mill is driven by the second drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296509 CN203235538U (en) | 2013-05-16 | 2013-05-16 | Return pellet recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296509 CN203235538U (en) | 2013-05-16 | 2013-05-16 | Return pellet recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235538U true CN203235538U (en) | 2013-10-16 |
Family
ID=49312874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320296509 Expired - Fee Related CN203235538U (en) | 2013-05-16 | 2013-05-16 | Return pellet recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139992A (en) * | 2014-08-05 | 2014-11-12 | 蔡宏磊 | Recycle control device of pellets returning to mine |
| CN112899470A (en) * | 2021-01-15 | 2021-06-04 | 凌源钢铁股份有限公司 | Wet returning charge deep-processing device of grate rotary kiln |
-
2013
- 2013-05-16 CN CN 201320296509 patent/CN203235538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139992A (en) * | 2014-08-05 | 2014-11-12 | 蔡宏磊 | Recycle control device of pellets returning to mine |
| CN112899470A (en) * | 2021-01-15 | 2021-06-04 | 凌源钢铁股份有限公司 | Wet returning charge deep-processing device of grate rotary kiln |
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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: 20131016 Termination date: 20140516 |