CN205279709U - Furnace body of heat preservation stove adds hot drying device - Google Patents
Furnace body of heat preservation stove adds hot drying device Download PDFInfo
- Publication number
- CN205279709U CN205279709U CN201521130229.3U CN201521130229U CN205279709U CN 205279709 U CN205279709 U CN 205279709U CN 201521130229 U CN201521130229 U CN 201521130229U CN 205279709 U CN205279709 U CN 205279709U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- drying device
- heater
- heat preservation
- wind inlet
- 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
Links
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 238000004321 preservation Methods 0.000 title abstract 3
- 239000002912 waste gas Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a furnace body of heat preservation stove adds hot drying device, include nozzle, fan and the aspiration channel of being connected with the fan, be formed with the hole of induced drafting on the wall that is close to the furnace body bottom, install the interface on the hole of induced drafting, the aspiration channel warp the interface with the jogged joint of induced drafting for siphon away the moisture in the furnace body, the aspiration channel is metal collapsible tube. Owing to increased the fan for the drying time of heat preservation stove shortens, has saved the energy and cost of labor, has reduced the emission of waste gas, improved the furnace body quality after the drying, and the furnace body does not need the prepurging at the use initial stage.
Description
Technical field
The utility model relates to casting holding furnace and manufactures field, particularly relates to the body of heater heat drying device of a kind of holding furnace.
Background technology
Existing holding furnace body of heater drying means has burner heat drying (fuel is combustion gas or fuel oil) and dry two kinds of heater heats. But, dry with burner separately or well heater dry, not only length time of drying, labor intensive are many, and expend the energy. Time only dry with burner, because time of drying is long, cause the waste gas of discharge more, and method dried body of heater humidity is relatively large, quality is not high with above-mentioned two kinds, and body of heater hydrogen content is higher, causes aluminium liquid quality poor. In addition, dried body of heater needs prepurging at the use initial stage.
Summary of the invention
The novel object of this reality is to provide a kind of rear furnace body matter short, dry time of drying measured holding furnace body of heater heat drying device.
For this reason, the technical solution of the utility model is as follows:
The body of heater heat drying device of a kind of holding furnace, comprise burner, the air draught pipe also comprising blower fan and be connected with described blower fan, it is being formed with wind inlet on the wall face of described bottom of furnace body, described wind inlet is provided with interface, interface described in described air draught Guan Jing is connected with described wind inlet, for being siphoned away by the moisture in body of heater.
Preferably, described wind inlet is arranged at intervals with multiple on described furnace body wall face, and the quantity of described air draught pipe is identical with the quantity of described wind inlet; Described air draught pipe is metallic hose.
The beneficial effects of the utility model are as follows:
1) owing to adding blower fan so that the time of drying of holding furnace shortens, and not only saves the energy and cost of labor, also reduces the discharge of waste gas;
2) humidity of body of heater is greatly reduced, it is to increase dried body of heater quality;
3) body of heater hydrogen content is lower, is conducive to the raising of aluminium liquid quality;
4) the use initial stage does not need prepurging.
Accompanying drawing explanation
Fig. 1 is the structural representation of the holding furnace being provided with the utility model body of heater heat drying device.
Embodiment
Below in conjunction with accompanying drawing, structure of the present utility model is described in detail.
The body of heater heat drying device of holding furnace as shown in Figure 1, the air draught pipe 13 comprising burner 11, blower fan 12 and be connected with blower fan, wall face bottom body of heater 10 is formed with wind inlet 14, wind inlet is provided with interface, interface described in described air draught Guan Jing is connected with wind inlet, for being siphoned away by the moisture in body of heater.
Wind inlet 14 can arrange multiple in interval on furnace body wall face, and depending on the size of body of heater, the quantity of described air draught pipe is identical with the quantity of wind inlet. In the embodiments illustrated in the figures, on furnace body wall face, interval is provided with 4 wind inlets. In addition, what air draught pipe adopted is metallic hose.
While being dried with burner, starting blower fan, the moisture produced in body of heater is through the response continuous sucking-off of airduct, thus improves drying efficiency and dried body of heater quality.
Claims (3)
1. the body of heater heat drying device of a holding furnace, comprise burner, it is characterized in that: the air draught pipe also comprising blower fan and being connected with described blower fan, it is being formed with wind inlet on the wall face of described bottom of furnace body, described wind inlet is provided with interface, interface described in described air draught Guan Jing is connected with described wind inlet, for being siphoned away by the moisture in body of heater.
2. the body of heater heat drying device of holding furnace according to claim 1, it is characterised in that: described wind inlet is arranged at intervals with multiple on described furnace body wall face, and the quantity of described air draught pipe is identical with the quantity of described wind inlet.
3. the body of heater heat drying device of holding furnace according to claim 1 and 2, it is characterised in that: described air draught pipe is metallic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130229.3U CN205279709U (en) | 2015-12-31 | 2015-12-31 | Furnace body of heat preservation stove adds hot drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130229.3U CN205279709U (en) | 2015-12-31 | 2015-12-31 | Furnace body of heat preservation stove adds hot drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279709U true CN205279709U (en) | 2016-06-01 |
Family
ID=56064277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130229.3U Expired - Fee Related CN205279709U (en) | 2015-12-31 | 2015-12-31 | Furnace body of heat preservation stove adds hot drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279709U (en) |
-
2015
- 2015-12-31 CN CN201521130229.3U patent/CN205279709U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |