CN205332710U - Fluorite powder drying -machine - Google Patents
Fluorite powder drying -machine Download PDFInfo
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- CN205332710U CN205332710U CN201520966079.3U CN201520966079U CN205332710U CN 205332710 U CN205332710 U CN 205332710U CN 201520966079 U CN201520966079 U CN 201520966079U CN 205332710 U CN205332710 U CN 205332710U
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- inner barrel
- cylinder body
- outer cylinder
- described inner
- fluorspar powder
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Abstract
The utility model provides a fluorite powder drying -machine, it includes heating device, interior barrel and outer barrel, the both ends of interior barrel are provided with feed inlet and discharge gate respectively, be provided with hot -blast import and hot air exitus on the outer barrel, outer barrel through hot -blast import with the heating device intercommunication, interior barrel for outer barrel rotates, the internal wall of inner tube is close to the wet powder district of feed inlet department is provided with L type arc circle combination formula flight, the radian of the flexion of L type arc circle combination formula flight is greater than pi / 2 and is less than pi, the clamping angle of L type arc circle combination formula flight is greater than 90 degrees and xiao yu 180 degrees. This fluorite powder drying -machine has simple structure, low in production cost and the big advantage of support intensity.
Description
Technical field
The dry field of this utility model design Fluorspar Powder, specifically, relate to Fluorspar Powder dehydrator。
Background technology
Fluorite, also known as fluorite, being the main source of industrial fluorine element, the main uses application of fluorite is mainly used for metallurgy, as industry is smelted iron, made steel and the flux of ferroalloy, deslagging agent, it is produce the raw material of cryolith and produce the primary raw material of anhydrous hydrofluoric acid, in prior art, the housing of the dehydrator of fluorite is horizontal, is heated uneven, energy consumption is high, and how making fluorite thermally equivalent is the problem needing to solve。
In order to solve the problems referred to above, seeking one and can make Fluorspar Powder thermally equivalent, reduce energy consumption, improve the Fluorspar Powder dehydrator of production efficiency, people are seeking a kind of desirably technical solution always。
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus providing a kind of can make the Fluorspar Powder dehydrator that Fluorspar Powder thermally equivalent, energy consumption are low and production efficiency is high。
To achieve these goals, this utility model be the technical scheme is that a kind of Fluorspar Powder dehydrator, including heater, inner barrel and outer cylinder body, the two ends of described inner barrel are respectively arranged with charging aperture and discharging opening, described outer cylinder body is provided with hot wind inlet and hot-blast outlet, described outer cylinder body is connected with described heater by hot wind inlet, described inner barrel rotates relative to described outer cylinder body, described inner barrel inwall is provided with L-type arc circle combination type flight near the wet-milling district at described charging aperture place, the radian of the bending section of described L-type arc circle combination type flight is more than pi/2 and less than π, the established angle of described L-type arc circle combination type flight is more than 90 degree and little Yu 180 degree。
Based on above-mentioned, described hot-blast outlet place is provided with blower unit。
Based on above-mentioned, the port of export of described inner barrel stretches out outside described outer cylinder body, the downside of the port of export of described inner barrel is provided with base and supports described inner barrel, described base is provided with drivewheel, the port of export outer wall of described inner barrel is provided with driven pulley, described drivewheel, by driven pulley described in driven by motor, makes described inner barrel rotate relative to described outer cylinder body。
Based on above-mentioned, the port of export of described inner barrel stretches out and is formed with nature baking zone outside described outer cylinder body。
Based on above-mentioned, the two ends of described inner barrel are provided with external sleeve, and described external sleeve and described inner barrel are rotationally connected, and described charging aperture and described discharging opening are separately positioned on two described external sleeves。
This utility model hinge structure has substantive distinguishing features and progress, specifically, wet-milling district of the present utility model is provided with L-type arc circle combination type flight, make the Fluorspar Powder in described inner barrel spread most angle maximum time more than 180 degree, Fluorspar Powder is made to be more evenly distributed, Fluorspar Powder is heated evenly, improves work efficiency and reduce energy consumption。Furtherly, this utility model heat form is heating indirectly, and Fluorspar Powder separates with hot blast, it is possible to prevent hot blast from damaging the dust trapping device of subsequent handling。This Fluorspar Powder dehydrator have be heated evenly, energy consumption is low and work efficiency is high advantage。
Accompanying drawing explanation
Fig. 1 is this utility model structural representation。
The cross sectional representation in Tu2Shi wet-milling district。
In figure, 1. heater, 2. inner barrel, 3. outer cylinder body, 4. charging aperture, 5. discharging opening, 6.L type arc circle combination type flight, 7. blower unit, 8. motor, 9. external sleeve。
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail。
Such as Fig. 1, shown in Fig. 2, a kind of Fluorspar Powder dehydrator, including heater 1, inner barrel 2 and outer cylinder body 3, the two ends of described inner barrel 2 are respectively arranged with charging aperture 4 and discharging opening 5, described outer cylinder body 3 is provided with hot wind inlet and hot-blast outlet, described outer cylinder body 3 is connected with described heater 1 by hot wind inlet, described inner barrel 2 rotates relative to described outer cylinder body 3, described inner barrel 2 inwall is provided with L-type arc circle combination type flight 6 near the wet-milling district at described charging aperture 4 place, the radian of the bending section of described L-type arc circle combination type flight is more than pi/2 and less than π, the established angle of described L-type arc circle combination type flight 6 is more than 90 degree and little Yu 180 degree。Described L-type arc circle combination type flight 6 make the Fluorspar Powder in described inner barrel spread most angle maximum time more than 180 degree, make Fluorspar Powder be more evenly distributed so that Fluorspar Powder is heated evenly, improve work efficiency and reduction energy consumption。
Described hot-blast outlet place is provided with blower unit 7, it is prevented that dry fluorite dry powder is overheated。
The port of export of described inner barrel 2 stretches out outside described outer cylinder body 3, the downside of the port of export of described inner barrel 2 is provided with base and supports described inner barrel 2, described base is provided with drivewheel, the port of export outer wall of described inner barrel is provided with driven pulley, described drivewheel drives described driven pulley by motor 8, makes described inner barrel 2 rotate relative to described outer cylinder body 3。
The port of export of described inner barrel 2 stretches out and is formed with nature baking zone outside described outer cylinder body 3, and this district is cold drying district, and Fluorspar Powder has been low moisture loose condition (of surface) in this district, this district has not had bonding phenomenon, relying on waste heat, finished product can reach required moisture requirement, reduces energy consumption。
The two ends of described inner barrel 2 are provided with external sleeve 9, and described external sleeve 9 is rotationally connected with described inner barrel 2, and described charging aperture 4 and described discharging opening 5 are separately positioned on two described external sleeves 9。
Finally should be noted that: above example is only in order to illustrate that the technical solution of the utility model is not intended to limit；Although this utility model being described in detail with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to detailed description of the invention of the present utility model or portion of techniques feature carries out equivalent replacement；Without deviating from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that this utility model is claimed。
Claims (5)
1. a Fluorspar Powder dehydrator, it is characterized in that: it includes heater, inner barrel and outer cylinder body, the two ends of described inner barrel are respectively arranged with charging aperture and discharging opening, described outer cylinder body is provided with hot wind inlet and hot-blast outlet, described outer cylinder body is connected with described heater by hot wind inlet, and described inner barrel rotates relative to described outer cylinder body；Described inner barrel inwall is provided with L-type arc circle combination type flight near the wet-milling district at described charging aperture place, the radian of the bending section of described L-type arc circle combination type flight is more than pi/2 and less than π, and the established angle of described L-type arc circle combination type flight is more than 90 degree and little Yu 180 degree。
2. Fluorspar Powder dehydrator according to claim 1, it is characterised in that: described hot-blast outlet place is provided with blower unit。
3. Fluorspar Powder dehydrator according to claim 2, it is characterized in that: the port of export of described inner barrel stretches out outside described outer cylinder body, the downside of the port of export of described inner barrel is provided with base and supports described inner barrel, described base is provided with drivewheel, the port of export outer wall of described inner barrel is provided with driven pulley, described drivewheel, by driven pulley described in driven by motor, makes described inner barrel rotate relative to described outer cylinder body。
4. Fluorspar Powder dehydrator according to claim 3, it is characterised in that: the port of export of described inner barrel stretches out and is formed with nature baking zone outside described outer cylinder body。
5. Fluorspar Powder dehydrator according to claim 4, it is characterized in that: the two ends of described inner barrel are provided with external sleeve, described external sleeve and described inner barrel are rotationally connected, and described charging aperture and described discharging opening are separately positioned on two described external sleeves。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966079.3U CN205332710U (en) | 2015-11-30 | 2015-11-30 | Fluorite powder drying -machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966079.3U CN205332710U (en) | 2015-11-30 | 2015-11-30 | Fluorite powder drying -machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332710U true CN205332710U (en) | 2016-06-22 |
Family
ID=56214701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966079.3U Expired - Fee Related CN205332710U (en) | 2015-11-30 | 2015-11-30 | Fluorite powder drying -machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178988A (en) * | 2017-06-09 | 2017-09-19 | 江西中氟化工有限公司 | A kind of Fluorspar Powder recovery system |
-
2015
- 2015-11-30 CN CN201520966079.3U patent/CN205332710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178988A (en) * | 2017-06-09 | 2017-09-19 | 江西中氟化工有限公司 | A kind of Fluorspar Powder recovery system |
| CN107178988B (en) * | 2017-06-09 | 2019-04-05 | 江西中氟化工有限公司 | A kind of Fluorspar Powder recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161130 |