CN204944129U - iron particle drying device - Google Patents
iron particle drying device Download PDFInfo
- Publication number
- CN204944129U CN204944129U CN201520588050.6U CN201520588050U CN204944129U CN 204944129 U CN204944129 U CN 204944129U CN 201520588050 U CN201520588050 U CN 201520588050U CN 204944129 U CN204944129 U CN 204944129U
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- CN
- China
- Prior art keywords
- hothouse
- hot blast
- iron particle
- blast layer
- drying device
- 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 - Fee Related
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Abstract
This patent discloses iron particle drying device, comprise hothouse, the upper end of described hothouse is provided with charging aperture, upper and lower spaced multiple hot blast layer is provided with in described hothouse, hothouse space between adjacent two hot blast layers forms material channel, hot blast layer one end and ft connection, the other end of hot blast layer and hothouse inwall form space, material whereabouts, described hot blast layer upper surface is tilted to down, hot blast layer outer wall is all equipped with heat-conducting plate, heat-conducting plate is provided with the pore that diameter is less than iron particle, electromagnet is provided with in described material channel, hothouse sidewall is fixed in described electromagnet one end.The advantage of this programme is: for dry iron particle, produces vibration, reach quick-drying object by electromagnet to iron particle.
Description
Technical field
The utility model relates to material drying device, particularly relates to the device to iron particle drying.
Background technology
Producing diameter when the iron particle of 1 to 2mm; often can be subject to the corrosion of wet air; iron particle surface is caused to form the oxide of iron; in order to remove de-iron particle surface oxide; usually need to adopt pickle to carry out pickling, the iron particle after pickling can be rinsed it by clean water again, in order to prevent again forming oxide-film; need the iron particle after by flushing to carry out drying, and dried iron particle need to use immediately.
Drying equipment now for dry iron particle generally adopts rotary furnace to carry out heat drying, but the iron particle in rotary furnace often lumps, and drying can only be carried out to iron particle skin time dry, and also need manually to open discharging opening after drying completes, waste manpower and materials.
Utility model content
The purpose of this utility model is: solve and use now the slow-footed problem of the dry iron particle drying of rotary furnace, thus provide a kind of iron particle drying device.
For achieving the above object, the base case that the utility model provides is, iron particle drying device comprises hothouse, the upper end of described hothouse is provided with charging aperture, upper and lower spaced multiple hot blast layer is provided with in described hothouse, hothouse space between adjacent two hot blast layers forms material channel, hot blast layer one end and ft connection, the other end of hot blast layer and hothouse inwall form space, material whereabouts, described hot blast layer upper surface is tilted to down, hot blast layer outer wall is all equipped with heat-conducting plate, heat-conducting plate is provided with the pore that diameter is less than iron particle, electromagnet is provided with in described material channel, hothouse sidewall is fixed in described electromagnet one end.
The drying principles of this device: the iron particle after cleaning is directly put into charging aperture, pass into hot blast to hot blast layer simultaneously, the source of hot blast can be the hot gas smelting generation in factory, also can be the air of heating, iron particle is declined gradually by gravity on heat-conducting plate, in this process, the hot gas in hot blast layer will carry out drying to iron particle gradually.
The advantage of this programme is: 1, hot blast layer is provided with multilayer and the setting of space, material whereabouts cross in the drying chamber, iron particle route is in the drying chamber made to be zigzag, add the time that iron particle is dry in the drying chamber, 2, at surface coverage one heat-conducting plate of hot blast layer, heat-conducting plate smooth surface, can ensure the normal downslide of iron particle.3, electromagnet is set in material channel; by controlling the regular energising of electromagnet; general interval obtains once electric in 3 seconds; when electromagnet obtains electric time; iron particle is attracted once, and after dead electricity, iron particle can drop on heat-conducting plate again; make iron particle 10 can carry out stirring in hothouse, thus the area that increasing iron particle contacts with hot blast.So also can shorten the dry time, reach quick-drying object.
Scheme two, as the optimization to base case, the charging aperture of described hothouse is provided with and stirs wheel, and this is stirred wheel and is rotated by driven by motor, enters in hothouse, can prevent moistening iron particle from getting lodged in charging aperture place by shovel orderly for the iron particle at the charging aperture place of gathering.
Scheme three, based on the another optimization of scheme, be provided with cooling tube bottom described hothouse, described cool air hose upper surface is provided with and makes cold wind pass into exhaust vent bottom hothouse, the temperature surperficial after the drying due to iron particle is higher, easily scalds operating personnel.
Scheme four, as the optimization of scheme three, discharges for the ease of the unified of dry gas, and the top of described hothouse is provided with the exhaust duct of connection hothouse and is provided with bypass branch bottom hothouse and between exhaust duct.Dried hot blast can accumulate in exhaust outlet to carry out unifying to discharge; And in order to prevent the cold wind of bottom from producing the unfavorable factor of cooling to the hot blast of upper part, bottom dry room and between exhaust duct, be provided with bypass branch.Bypass branch is used for unnecessary cold wind directly to export in exhaust duct, is convenient to unified gas treatment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the iron particle drying device of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: exhaust duct 1, hothouse 2, bypass branch 3, hot blast layer 4, deep bead 5, charging aperture 6, rhythm controller 7, stir wheel 8, electromagnet 9, iron particle 10, cooling tube 11, material outlet 12.
Embodiment is substantially as shown in Figure 1: iron particle drying device, comprise hothouse 2, hothouse 2 makes Square barrel when building, the upper end of hothouse 2 is provided with charging aperture 6 and exhaust duct 1, the bottom of charging aperture 6 is provided with stirs wheel 8, stir wheel 8 and pass through driven by motor, stir wheel 8 uniform rotation, iron particle 10 is scraped uniformly in hothouse 2; Between the upper and lower every arranging hot blast layer 4 in hothouse 2, hot blast layer 4 can directly adopt the bending welding of corrosion resistant plate to form rectangular tube, hothouse space between adjacent two hot blast layers forms material channel, hot blast layer 4 one end and ft connection, the other end and hothouse 2 inwall of hot blast layer 4 form space, material whereabouts, and material channel and space, whereabouts form the material channel of S shape.Hot blast layer 4 upper surface is tilted to lower setting, hot blast layer 4 upper surface is equipped with heat-conducting plate, heat-conducting plate is provided with the pore that diameter is less than iron particle 10, from the hot blast that hot blast layer is blown into, heat is absorbed by heat-conducting plate, the pore of heat-conducting plate be less than iron particle, can prevent iron particle from falling in hot blast layer, the iron particle that the hot blast of producing by boasting from hot blast layer is forms fluidized state, and heat-conducting plate tilts along with hot blast layer 4, and iron particle can be fallen in next section of material channel by gravity.
The bottom of hothouse 2 is provided with material outlet 12, material outlet 12 is for collecting the iron particle 10 of drying, the temperature of dried iron particle 10 is higher, in the bottom of hothouse 2, cooling tube 11 is installed, cooling tube 11 upper surface is provided with and makes cold wind pass into exhaust vent bottom hothouse, can not cause scald like this from material outlet 12 iron particle 10 out for cooled iron particle to operating personnel.For preventing cold wind from entering in hot blast layer, the deep bead 5 of one piece of arc is installed at the hot blast layer lower surface of bottom, and the bypass branch 3 being connected into exhaust outlet is installed bottom hothouse 2.
In every layer of material channel, electromagnet 9 is all installed, electromagnet 9 comprises the magnet in suspension material channel and is fixed on the power connection part of hothouse sidewall, multilayer electromagnet 9 is connected on rhythm controller 7 by the signal of telecommunication, rhythm controller 7 pairs of electromagnet 9 cut-off regular control, by controlling the regular energising of electromagnet, general interval obtains once electric in 3 seconds, when electromagnet obtains electric time, iron particle is attracted once, after dead electricity, iron particle can drop on heat-conducting plate again, make iron particle 10 can carry out stirring in hothouse, thus the area that increasing iron particle contacts with hot blast.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. iron particle drying device, comprise hothouse, the upper end of described hothouse is provided with charging aperture, upper and lower spaced multiple hot blast layer is provided with in described hothouse, it is characterized in that, hothouse space between adjacent two hot blast layers forms material channel, hot blast layer one end and ft connection, the other end of hot blast layer and hothouse inwall form space, material whereabouts, described hot blast layer upper surface is tilted to down, hot blast layer outer wall is all equipped with heat-conducting plate, heat-conducting plate is provided with the pore that diameter is less than iron particle, electromagnet is provided with in described material channel, hothouse sidewall is fixed in described electromagnet one end.
2. iron particle drying device according to claim 1, is characterized in that: the charging aperture of described hothouse is provided with and stirs wheel.
3. iron particle drying device according to claim 2, is characterized in that: be provided with cooling tube bottom described hothouse, and described cool air hose upper surface is provided with and makes cold wind pass into exhaust vent bottom hothouse.
4. iron particle drying device according to claim 3, is characterized in that: the top of described hothouse is provided with the exhaust duct of connection hothouse and is provided with bypass branch bottom hothouse and between exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588050.6U CN204944129U (en) | 2015-08-07 | 2015-08-07 | iron particle drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588050.6U CN204944129U (en) | 2015-08-07 | 2015-08-07 | iron particle drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204944129U true CN204944129U (en) | 2016-01-06 |
Family
ID=55011548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588050.6U Expired - Fee Related CN204944129U (en) | 2015-08-07 | 2015-08-07 | iron particle drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204944129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247779A (en) * | 2016-08-18 | 2016-12-21 | 太仓市冠东机械科技有限公司 | A kind of collapsible grain drier |
-
2015
- 2015-08-07 CN CN201520588050.6U patent/CN204944129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247779A (en) * | 2016-08-18 | 2016-12-21 | 太仓市冠东机械科技有限公司 | A kind of collapsible grain drier |
| CN106247779B (en) * | 2016-08-18 | 2018-11-30 | 内蒙古中盛农业发展有限公司 | A kind of collapsible grain drier |
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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: 20160106 Termination date: 20160807 |