CN102042756A - Method for feeding in pot type calcine furnace - Google Patents
Method for feeding in pot type calcine furnace Download PDFInfo
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- CN102042756A CN102042756A CN2009101880239A CN200910188023A CN102042756A CN 102042756 A CN102042756 A CN 102042756A CN 2009101880239 A CN2009101880239 A CN 2009101880239A CN 200910188023 A CN200910188023 A CN 200910188023A CN 102042756 A CN102042756 A CN 102042756A
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- hopper
- jigging conveyer
- calcine furnace
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- type calcine
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Abstract
The invention discloses a feeding method, especially a method for feeding in a pot type calcine furnace, comprising: a storage hopper or a ball forming mill feeds to a vibration conveying machine through a chute, wherein the vibration conveying machine is a multi-point unloading apparatus; each unloading point is an unloading channel; each unloading channel is corresponding to a hopper of the pot type furnace; according to detection of a material level, when the hopper on the pot type calcine furnace emits a low material level signal, the vibration conveying machine is automatically opened opposite to the channel of the hopper at the low material level to begin feeding; according to detection of the material level, when the hopper which is feeding on the pot type calcine furnace emits a high material level signal, the vibration conveying machine is automatically closed opposite to the channel of the hopper at the high material level to stop feeding; the materials are continuously conveyed to the next hopper needing feeding; when the hoppers corresponding to the vibration conveying machine all emit high material level signals, the vibration conveying machine automatically stops; when one of the hoppers corresponding to the vibration conveying machine emits the low material level signal, the vibration conveying machine automatically starts to work. The method reduces laboring strength, and improves working environment at high temperature.
Description
Technical field
The present invention relates to a kind of feed process, relate in particular to a kind of feed process that is used in can-type calcine furnace.
Background technology
At present, the charging of can-type calcine furnace generally adopts the people to follow the electric charging car, and is reinforced to the hopper on the can-type calcine furnace along the chute that is arranged on the boiler face, so because the higher severe operational environment of furnace surface temperature, labour intensity is very big.In order to improve operating condition the mode that adopts conveying worm to feed in raw material is in design extremely individually arranged also, but conveying worm has very big destruction to granule materials, so manufacturer uses seldom.These two kinds of methods all can not be carried the softer material of similar firm balling-up in addition, have therefore also just limited the scope of application of can-type calcine furnace.But the electric charging dolly charging form that can-type calcine furnace is traditional, labor intensity of operating personnel is big and the work personnel are many.
Summary of the invention
The invention provides a kind of feed process that is used in can-type calcine furnace in order to solve the problems of the technologies described above, purpose is to alleviate labor intensity of operating personnel and reduce the staff, overcome spiral conveyer to destroying the weakness of material particles in the pot type burner charging, enlarge the scope of application of can-type calcine furnace, improve the automatic control level.
The present invention is achieved through the following technical solutions in order to reach above-mentioned purpose: a kind of feed process that is used in can-type calcine furnace, comprise the steps: that feed bin or nodulizer are reinforced to jigging conveyer by chute, jigging conveyer is a multiple spot blanking equipment, each blanking point is a blanking channel, the hopper of the corresponding pot type burner of each blanking channel, detect according to material level, when certain hopper on the can-type calcine furnace sends the signal of low material level, jigging conveyer is opened automatically facing to the passage of low material level hopper, reinforced beginning; Detect according to material level, when hopper reinforced on the can-type calcine furnace sent the signal of high charge level, jigging conveyer faces toward the passage of high charge level hopper closed automatically, reinforced stopping, the hopper convey materials that the material continuation need be fed in raw material to the next one; Jigging conveyer automatic stopping when the pairing hopper of jigging conveyer is the high charge level signal entirely; When the pairing hopper of jigging conveyer as long as a jigging conveyer when low material level signal occurring starts operation automatically.
Described jigging conveyer horizontal arrangement or with the level configuration that has a certain degree.
Described jigging conveyer becomes the angle about the 0.5-10 degree with level.
Described jigging conveyer is arranged on the steel roof beam structure.
Described steel roof beam structure is fixed on and supports can-type calcine furnace steel platform column and the crossbeam of factory building, the pre-embedded steel slab of column or the pre-embedded bolt of column.
Described jigging conveyer is electromagnetic vibrating conveyor or motor oscillating conveyer.
Advantageous effect of the present invention: for the top charging of can-type calcine furnace, owing to changed the reinforced form of traditional electric charging car and unconventional spiral conveyer, therefore had following characteristics: 1, alleviate labour intensity under operative employee's the high temperature and improve working environment under the high temperature.2, improve the mechanization degree of calcining furnace.3, can adapt to the transportation of most of raw materials and reduce destructiveness, as the wet feed material of firm balling-up, moulding.4, adopt this carrying method, can make calcining furnace can not only carry out the calcining of raw petroleum coke, and can conveniently finish many-sided production needs such as chromium residue detoxifyings
Description of drawings
Fig. 1 is the elevational schematic view that can-type calcine furnace of the present invention constitutes.
Fig. 2 is the side schematic view that can-type calcine furnace of the present invention constitutes.
Among the figure: 1, chute; 2, jigging conveyer; 3, steel roof beam structure; 4, calcining furnace steel platform column; 5, the pre-embedded bolt of the pre-embedded steel slab of the crossbeam of factory building, column or column.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of feed process that is used in can-type calcine furnace of the present invention, comprise the steps: that feed bin or nodulizer are reinforced to jigging conveyer 2 by chute 1, jigging conveyer 2 is a multiple spot blanking equipment, and each blanking point is a blanking channel, the hopper of the corresponding pot type burner of each blanking channel, detect according to material level, when certain hopper on the can-type calcine furnace sent the signal of low material level, jigging conveyer was opened automatically facing to the passage of low material level hopper, reinforced beginning; Detect according to material level, when hopper reinforced on the can-type calcine furnace sent the signal of high charge level, jigging conveyer faces toward the passage of high charge level hopper closed automatically, reinforced stopping, the hopper convey materials that the material continuation need be fed in raw material to the next one; Jigging conveyer automatic stopping when the pairing hopper of jigging conveyer is the high charge level signal entirely; When the pairing hopper of jigging conveyer as long as a jigging conveyer when low material level signal occurring starts operation automatically.
Described jigging conveyer 2 horizontal arrangement or with the level configuration that has a certain degree.
Described jigging conveyer 2 and the angle that level preferably becomes are the angle about the 0.5-10 degree.
Described jigging conveyer 2 is arranged on the steel roof beam structure 3.
Described steel roof beam structure 3 is fixed on and supports can-type calcine furnace steel platform column 4 and the crossbeam of factory building, the pre-embedded steel slab of column or the pre-embedded bolt 5 of column, and steel roof beam structure 3 breaks away from calcining furnace body.
Claims (6)
1. feed process that is used in can-type calcine furnace, it is characterized in that feed bin or nodulizer are reinforced to jigging conveyer by chute, jigging conveyer is a multiple spot blanking equipment, each blanking point is a blanking channel, the hopper of the corresponding pot type burner of each blanking channel detects according to material level, when certain hopper on the can-type calcine furnace sends the signal of low material level, jigging conveyer is opened automatically facing to the passage of low material level hopper, reinforced beginning; Detect according to material level, when hopper reinforced on the can-type calcine furnace sent the signal of high charge level, jigging conveyer faces toward the passage of high charge level hopper closed automatically, reinforced stopping, the hopper convey materials that the material continuation need be fed in raw material to the next one; Jigging conveyer automatic stopping when the pairing hopper of jigging conveyer is the high charge level signal entirely; When the pairing hopper of jigging conveyer as long as a jigging conveyer when low material level signal occurring starts operation automatically.
2. a kind of feed process that is used in can-type calcine furnace according to claim 1, it is characterized in that the jigging conveyer horizontal arrangement or with the level configuration that has a certain degree.
3. a kind of feed process that is used in can-type calcine furnace according to claim 2 is characterized in that angle that jigging conveyer becomes with level is the angle about the 0.5-10 degree.
4. a kind of feed process that is used in can-type calcine furnace according to claim 1 is characterized in that jigging conveyer is arranged on the steel roof beam structure.
5. a kind of feed process that is used in can-type calcine furnace according to claim 1 is characterized in that the steel roof beam structure is fixed on support can-type calcine furnace steel platform column and the crossbeam of factory building, the pre-embedded steel slab of column or the pre-embedded bolt of column.
6. according to claim 1,2,3 or 4 described a kind of feed process that are used in can-type calcine furnace, it is characterized in that described jigging conveyer is electromagnetic vibrating conveyor or motor oscillating conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101880239A CN102042756A (en) | 2009-10-22 | 2009-10-22 | Method for feeding in pot type calcine furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101880239A CN102042756A (en) | 2009-10-22 | 2009-10-22 | Method for feeding in pot type calcine furnace |
Publications (1)
| Publication Number | Publication Date |
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| CN102042756A true CN102042756A (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101880239A Pending CN102042756A (en) | 2009-10-22 | 2009-10-22 | Method for feeding in pot type calcine furnace |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864301A (en) * | 2012-10-17 | 2013-01-09 | 连云港市东茂矿业有限公司 | Automatic production line of directly-reduced ferronickel |
| CN104930855B (en) * | 2014-03-18 | 2017-07-28 | 沈阳铝镁设计研究院有限公司 | Automatical feeding system and method |
| CN107091573A (en) * | 2016-02-17 | 2017-08-25 | 沈阳博宇科技有限责任公司 | A kind of pot type burner furnace roof hopper automatic feeding system |
| CN111536804A (en) * | 2020-05-12 | 2020-08-14 | 沁阳市碳素有限公司 | Method for prolonging service life of pot-type calcining furnace |
-
2009
- 2009-10-22 CN CN2009101880239A patent/CN102042756A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864301A (en) * | 2012-10-17 | 2013-01-09 | 连云港市东茂矿业有限公司 | Automatic production line of directly-reduced ferronickel |
| CN104930855B (en) * | 2014-03-18 | 2017-07-28 | 沈阳铝镁设计研究院有限公司 | Automatical feeding system and method |
| CN107091573A (en) * | 2016-02-17 | 2017-08-25 | 沈阳博宇科技有限责任公司 | A kind of pot type burner furnace roof hopper automatic feeding system |
| CN111536804A (en) * | 2020-05-12 | 2020-08-14 | 沁阳市碳素有限公司 | Method for prolonging service life of pot-type calcining furnace |
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Application publication date: 20110504 |