CN2345291Y - Device for hot-blast deflector solidification for vacuum pressure infiltration liquide of casting - Google Patents
Device for hot-blast deflector solidification for vacuum pressure infiltration liquide of casting Download PDFInfo
- Publication number
- CN2345291Y CN2345291Y CN 98239354 CN98239354U CN2345291Y CN 2345291 Y CN2345291 Y CN 2345291Y CN 98239354 CN98239354 CN 98239354 CN 98239354 U CN98239354 U CN 98239354U CN 2345291 Y CN2345291 Y CN 2345291Y
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- Prior art keywords
- jar
- heater
- solidification
- electric fan
- air inlet
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- Expired - Fee Related
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Abstract
The utility model relates to a special device for solidifying the infiltration liquid after the casting converted to the pressure infiltration through the vacuum for blocking a micropore. The utility model provided with a tank and a heater in the tank. A motor-operated fan forced hot blast to deflect is arranged in the tank. The motor-operated fan causes the heat conducting air to rapidly flow and exchange the heat, the heating and the solidification are rapid. The heater and the motor-operated fan are arranged at the bottom part of the tank, and upper surfaces of the heater and the motor-operated fan are provided with interlayer. The divided inlet and the divided outlet of a passage are separately communicated with an air inlet and an air outlet which are positioned at both sides opposite to the inner part of the tank, and the solidified effect is good.
Description
The utility model relate to a kind of with foundry goods after vacuum converts pressure infiltration leak stopping micropore to, the special equipment that the infiltration liquid that infiltrates is cured.
The existing device that is heating and curing all has the jar of splendid attire workpiece machine medium and the heater in the jar.The medium of heating heat conduction generally is water or air.But the water of heating easily dissolves infiltration liquid, and it is perishable smelly that water is polluted the back by infiltration liquid, discharges also contaminated environment, and the weak effect of the air heat that flows naturally, long, curing of the time of curing inhomogeneous.
The purpose of this utility model provides a kind of foundry goods to infiltration and carries out that hot blast evenly heats, quick-setting device.
Foundry goods vacuum pressure infiltration hot blast water conservancy diversion solidification equipment of the present utility model has jar and jar interior heater, it is characterized in that: the electric fan that is provided with the forced air water conservancy diversion in jar.Like this, electric fan makes and the quick fluid interchange of the air of heat conduction adds thermal effect greatly, and the air of forced flow can both effectively heat the foundry goods in the jar, and what be heating and curing is more even.In order to make the better effects if that is heating and curing, be convenient to the charge and discharge operations of foundry goods, heater and electric fan are located at the bottom of jar.After bottom air is heated, can under mobile naturally and forced flow double action, upwards foundry goods be heating and curing.The heater of bottom and preferably be provided with interlayer above the electric fan, the channel entrance that is divided into, row mouth respectively with jar in relative both sides air inlet, return air inlet be communicated with.In jar, form directed hot blast so effectively and flow, guarantee by the heater heated hot air heated from an effluent of jar after the foundry goods heat exchange, the passage that flows back to heater and electric fan place from the opposite side of jar is heated again again.Relative both sides air inlet, return air inlet is jar interior wind hole of the air channel arranged distribution of both sides relatively in jar, the hot blast so that foundry goods in jar everywhere distributes more equably.In order to reduce the occupied space of heater and electric fan, increase air and heater heat exchange effect, electric fan is to be located at the fan that horizontally rotates in the cylindrical channel that pot bottom is divided into, the cylindrical channel import is provided with the deflector of gradually opening.The air that enters from the cylindrical channel import flows through behind the deflector of gradually opening, and the abundant and heater heat exchange in the cylindrical channel inside turn again from row's mouthful discharge, enters into the interior heating of a jar foundry goods.For the motor that prevents electric fan is subjected to heat ageing, electric fan is preferably bearing that the axle of fan passes pot bottom and is connected with a jar outer motor.
Compared with the prior art the utility model has foundry goods is added immersion heater, and relatively evenly, makes the liquid of plugging leaks solidify fast, has improved production efficiency and quality; The process that is heating and curing, hot-air only circulates in jar, has saved energy, and environment is not polluted; Heater and electric fan are rationally distributed, and be simple in structure, is more conducive to the heat exchange heating, prevented the aging of motor effectively.
Accompanying drawing has been represented the structural representation of a kind of vertical foundry goods vacuum pressure infiltration hot blast water conservancy diversion solidification equipment of the utility model.Wherein, Fig. 1 is main cutaway view, and Fig. 2 is the cutaway view of bowing at bottom of device interlayer position.
Example below in conjunction with accompanying drawing further specifies the utility model.This vertical foundry goods vacuum pressure infiltration hot blast water conservancy diversion solidification equipment, the heater 8 that has insulation jar B and insulation jar inner bottom surface to distribute.Between the insulation jar ectonexine is heat-insulation layer 5.The insulation jar inboard left and right sides has the air channel 2,10 of air intake, return air respectively, and the wind hole 1 of air channel arranged distribution has formed jar interior air inlet and the return air inlet of both sides relatively.The jar inner bottom part also is provided with the electric fan of forced air water conservancy diversion.The fan 8 of electric fan is positioned at the top, bottom surface of jar inner bottom part, and the bearing 11 that the axle of fan passes jar bottom surface is connected with a jar outer motor 12.The axle of fan is partly with belt pulley jar outside, pass through the belt interlock with the belt pulley of motor reel.The heater of pot bottom and electric fan top is provided with interlayer, the cylindrical channel that is divided at pot bottom.The channel entrance 14 that is divided into, row mouthfuls 18 respectively with jar in relative both sides air inlet, return air inlet be communicated with.Cylindrical channel import 14 is provided with the deflector of gradually opening 9.The foundry goods 13 of infiltration is put into jar, cover cover 3.Open heater, start electric fan.Under electric fan and deflector effect, air enters from the cylindrical channel import.Air stream is through behind the deflector of gradually opening, and the abundant and heater heat exchange in the cylindrical channel inside turn is again from row's mouthful discharge.Hot blast is blown in the jar along the fresh air inlet that distributes by jar wind inlet channel in interior left side, and it is mobile to form directed equally distributed hot blast in jar.After the foundry goods heat exchange, the opposite side return airway from jar flows back to hot-air again from an effluent of jar, and the passage of getting back to heater and fan place through cylindrical channel import 9 and the deflector gradually opened is heated again.The quick fluid interchange of the air of heat conduction, heating is solidified fast to foundry goods effectively.
Claims (6)
1, a kind of foundry goods vacuum pressure infiltration hot blast water conservancy diversion solidification equipment has jar and jar interior heater, it is characterized in that: the electric fan that is provided with the forced air water conservancy diversion in jar.
2, as the said solidification equipment of claim 1, it is characterized in that: heater and electric fan are located at the bottom of jar.
3, as claim 1 or 2 said solidification equipments, it is characterized in that: the heater of bottom and be provided with interlayer above the electric fan, the channel entrance that is divided into, row's mouth respectively with jar in relative both sides air inlet, return air inlet be communicated with.
4, as the said solidification equipment of claim 3, it is characterized in that: both sides air inlet, return air inlet relative in jar are jar interior wind hole of the air channel arranged distribution of both sides relatively.
5, as claim 1 or 2 said solidification equipments, it is characterized in that: electric fan is to be located at the fan that horizontally rotates in the cylindrical channel that pot bottom is divided into, and the cylindrical channel import is provided with the deflector of gradually opening.
6, as claim 1 or 2 said solidification equipments, it is characterized in that: the bearing that the axle of fan passes pot bottom is connected with a jar outer motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239354 CN2345291Y (en) | 1998-11-12 | 1998-11-12 | Device for hot-blast deflector solidification for vacuum pressure infiltration liquide of casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239354 CN2345291Y (en) | 1998-11-12 | 1998-11-12 | Device for hot-blast deflector solidification for vacuum pressure infiltration liquide of casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345291Y true CN2345291Y (en) | 1999-10-27 |
Family
ID=33986739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98239354 Expired - Fee Related CN2345291Y (en) | 1998-11-12 | 1998-11-12 | Device for hot-blast deflector solidification for vacuum pressure infiltration liquide of casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144427A (en) * | 2019-05-25 | 2019-08-20 | 安徽博晟亿电力科技有限公司 | Overturning type uniform hot melting device for pig iron casting processing |
-
1998
- 1998-11-12 CN CN 98239354 patent/CN2345291Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144427A (en) * | 2019-05-25 | 2019-08-20 | 安徽博晟亿电力科技有限公司 | Overturning type uniform hot melting device for pig iron casting processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |