CN204285988U - A kind of drum-type phosphorus slag drying device - Google Patents
A kind of drum-type phosphorus slag drying device Download PDFInfo
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- CN204285988U CN204285988U CN201420745203.9U CN201420745203U CN204285988U CN 204285988 U CN204285988 U CN 204285988U CN 201420745203 U CN201420745203 U CN 201420745203U CN 204285988 U CN204285988 U CN 204285988U
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- phosphorus slag
- blower fan
- electric heater
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Abstract
The utility model discloses a kind of drum-type phosphorus slag drying device: there is a metal cylinder, the cylinder of driven by motor is installed in metal cylinder, cylinder wall has some Small Holes, metal cylinder barrel is provided with multiple stage blower fan, be provided with electric heater unit in barrel, blower fan is slightly tilted to blowing in box body; The temperature of electric heater unit adjusts by the console of outside.The utility model coordinates blower fan and electric heater unit by the cylinder of driven by motor, can be filtered and drying by phosphorus slag fast and effectively, obtain the drier phosphorus slag of fine sand shape, be convenient to collect storage; Equipment cost is cheap, simple to operate, is convenient to promote the use of.
Description
technical field:
The utility model relates to chemical production equipment field, particularly relates to a kind of drum-type phosphorus slag drying device.
background technology:
It has been a kind of very ripe technology that industrial rock phosphate in powder uses electric furnace process to smelt yellow phosphorus, can produce slag in its production process.Yellow phosphorus furnace slag is a kind of basic slag that the byproduct in process of yellow phosphorus produced by electric furnace, along with composition difference presents canescence, Dark grey, brown and black after cooling of furnace slag.Slag composition mainly changes with the composition of raw material, narrowly all furnace charges are all the constituent of yellow phosphorus furnace slag by the rear liquid of remainder of high temeperature chemistry reduction, the chemical substance of solid phase, certainly only have a small amount of ferrophosphorus to remain in slag, separatedly when most ferrophosphorus is come out of the stove to open.The alkali metal oxide of composition yellow phosphorus furnace slag has: calcium oxide, magnesia, potassium oxide etc.; Acidic oxide has: silica, alundum (Al2O3), phosphorus pentoxide, also has a small amount of calcium sulfide, calcium carbide, calcium phosphide and di-iron trioxide etc. in addition.
Often produce the yellow phosphorus furnace slag that one ton of yellow phosphorus will discharge 8-10 ton, the discharge capacity of current China yellow phosphorus furnace slag is more than 2,000,000 tons, be not utilized effectively for a long time, as industrial residue, pile up like a mountain, owing to how to have a small amount of phosphate anion and fluorine ion in yellow phosphorus furnace slag, can dissolve gradually in rainwater and infiltrate soil, serious environment pollution.Domestic comparatively universal Application way does building materials raw material (cement additive especially processed) and siliceous fertilizer processed, not only twice laid, and obtain good economic benefit.The research utilized for phosphorus slag is in recent years deepened further, has occurred phosphorus slag fire resistant heat preserving fiber, produced sintering brick (glazed ceramic wall tile), waterglass processed, white carbon processed, the new technologies such as calcium silicates processed, phosphorus slag is fully utilized further developed, economic benefit is significantly improved again.
But current phosphorus slag adopts the process of ceramic membrane filter machine, although slag can be effectively separated, but the slag obtained is moist and lumps, be not easy to transport and storage, Cemented filling is adopted to be easy to blocking, deposit and also will carry out drying process into warehouse, add equipment investment and workman's workload.Therefore imagination provides a kind of equipment to solve this problem.
utility model content:
The purpose of this utility model is just to provide a kind of drum-type phosphorus slag drying device, solve current phosphorus slag and adopt the process of ceramic membrane filter machine, although slag can be effectively separated, but the slag obtained is moist and lumps, be not easy to transport and storage, adopt Cemented filling to be easy to blocking, deposit and also will carry out drying process into warehouse, add the problem of equipment investment and workman's workload.
The technical solution adopted in the utility model is:
A kind of drum-type phosphorus slag drying device: there is a metal cylinder, the cylinder of driven by motor is installed in metal cylinder, cylinder wall has some Small Holes, metal cylinder barrel is provided with multiple stage blower fan, be provided with electric heater unit in barrel, blower fan is dried in cylindrical shell.
The temperature of described electric heater unit adjusts by the console of outside.
Compared with prior art, the beneficial effects of the utility model are:
The utility model coordinates blower fan and electric heater unit by the cylinder of driven by motor, can be filtered and drying by phosphorus slag fast and effectively, obtain the drier phosphorus slag of fine sand shape, be convenient to collect storage; Equipment cost is cheap, simple to operate, is convenient to promote the use of.
accompanying drawing illustrates:
Accompanying drawing 1 is the utility model structural representation.
detailed description of the invention:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
A kind of drum-type phosphorus slag drying device: there is a metal cylinder 1, the cylinder 2 that motor 3 drives is installed in metal cylinder 1, cylinder 2 wall has some Small Holes, metal cylinder 1 barrel is provided with multiple stage blower fan 4, be provided with electric heater unit 5 in barrel, blower fan 4 is dried in cylindrical shell; The temperature of electric heater unit 5 adjusts by the console of outside.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, under the prerequisite not departing from the utility model design, any apparent improvement and modification all should fall within protection domain of the present utility model.
Claims (2)
1. a drum-type phosphorus slag drying device, is characterized in that: have a metal cylinder, is provided with the cylinder of driven by motor in metal cylinder, cylinder wall has some Small Holes, metal cylinder barrel is provided with multiple stage blower fan, is provided with electric heater unit in barrel, blower fan is dried in cylindrical shell.
2. drum-type phosphorus slag drying device according to claim 1, is characterized in that: the temperature of described electric heater unit adjusts by the console of outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745203.9U CN204285988U (en) | 2014-12-02 | 2014-12-02 | A kind of drum-type phosphorus slag drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745203.9U CN204285988U (en) | 2014-12-02 | 2014-12-02 | A kind of drum-type phosphorus slag drying device |
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| Publication Number | Publication Date |
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| CN204285988U true CN204285988U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420745203.9U Active CN204285988U (en) | 2014-12-02 | 2014-12-02 | A kind of drum-type phosphorus slag drying device |
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| CN (1) | CN204285988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369965A (en) * | 2016-10-17 | 2017-02-01 | 天津亚泰昊德科技有限公司 | Fertilizer drying device |
-
2014
- 2014-12-02 CN CN201420745203.9U patent/CN204285988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369965A (en) * | 2016-10-17 | 2017-02-01 | 天津亚泰昊德科技有限公司 | Fertilizer drying device |
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