CN103725845B - A kind of three Room vacuum ovens - Google Patents
A kind of three Room vacuum ovens Download PDFInfo
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- CN103725845B CN103725845B CN201310727393.1A CN201310727393A CN103725845B CN 103725845 B CN103725845 B CN 103725845B CN 201310727393 A CN201310727393 A CN 201310727393A CN 103725845 B CN103725845 B CN 103725845B
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- room
- heating chamber
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- insulated door
- transfer mechanism
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Abstract
The present invention relates to a kind of three Room vacuum ovens, belong to vacuum oven technical field.Comprise cooling room, heating chamber, preparation room, vacuum device, the both sides of described heating chamber are connected with preparation room, cooling room respectively by locellus wall; Described locellus wall is provided with insulated door; Described cooling room comprises gas and to quench room and oil quenching room, and described gas top, room of quenching is provided with inflation quick cooler structure simultaneously, and bottom, oil quenching room is provided with the oil quenching oil groove with agitator; And described heating chamber being provided with gaseous exchange cycling mechanism, described heating chamber, insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber.Not only its oil quenching safety, material are heated evenly three Room vacuum ovens of the present invention, good heat-insulation effect, and can save energy, and working (machining) efficiency is high simultaneously.
Description
Technical field
The present invention relates to a kind of three Room vacuum ovens, belong to vacuum oven technical field.
Background technology
At present, existing vacuum oven comprises cooling room and heating chamber, is separated between cooling room and heating chamber by locellus wall; Cooling room inside is provided with gas and quenches room and oil quenching room, and gas room of quenching provides source of the gas by inflation quick cooler structure, and oil quenching is carried out by oil quenching oil groove in oil quenching room.And heating chamber comprises heating chamber platform, material frame, material frame is positioned on heating chamber platform, and heating chamber is circumferentially evenly provided with one and above heating tube simultaneously, and described heating chamber outer setting has vacuum device.Locellus wall offers locellus wall to import and export, imported and exported by locellus wall and put in cooling room by material ready-made in heating chamber, locellus wall is imported and exported and is provided with insulated door, and insulated door is by the folding of insulated door hoisting appliance, and this vacuum oven exists following shortcoming:
1. when oil quenching, because processing materials puts into oil quenching oil groove, pasta is heated inequality, and oil is splashed, be therefore prone to accidents.
2. heating chamber is by the heating of heating tube static state, therefore easily makes material be heated inequality, does not reach good processing effect.
3. the vacuum oven of this design, the furnace wall effect of heat insulation of its heating chamber is bad, and the temperature simultaneously between cooling room and heating chamber does not reach heat insulation preferably, and therefore its heat radiation is serious, consumes energy higher.
4. the vacuum oven of this design, when adding hot-work to material, needs to open heating chamber, therefore during each materiel machining, all will again vacuumize heating chamber and heat, waste a large amount of energy, uneconomical also not environmentally.
Summary of the invention
The present invention is directed to the deficiency of the problems referred to above, propose a kind of oil quenching safety, material is heated evenly and good heat-insulation effect and can three Room vacuum ovens of Continuous maching.
The present invention is the technical scheme solving the problems of the technologies described above proposition: a kind of three Room vacuum ovens, comprise body of heater shell, cooling room and heating chamber is provided with in described body of heater shell, also comprise preparation room, described preparation room, heating chamber, cooling room flow to by materiel machining and set gradually in body of heater shell,, and described preparation room, heating chamber, cooling room are communicated with vacuum device all separately respectively, the both sides of described heating chamber are connected with preparation room, cooling room respectively by locellus wall simultaneously, described locellus wall offers locellus wall to import and export, described locellus wall is imported and exported and is provided with insulated door, and described insulated door is all positioned at side locellus wall deviating from heating chamber, and described insulated door is by the folding of insulated door hoisting appliance simultaneously, described cooling room is disposed with gas from top to bottom and quenches room and oil quenching room, described gas top, room of quenching is provided with inflation quick cooler structure, and bottom, oil quenching room is provided with oil quenching oil groove, and described oil quenching outdoor is provided with agitator, the side that described cooling room is relative with heating chamber is simultaneously provided with cooling room fire door, be provided with preparation room platform in described preparation room, described preparation room material frame is positioned on preparation room platform, and the described preparation room side relative with heating chamber is provided with preparation room fire door, be provided with heating chamber platform in described heating chamber, described heating chamber material frame is positioned on heating chamber platform, and described heating chamber is circumferentially evenly provided with one and above heating tube simultaneously, described cooling room, preparation room inside is provided with material frame transfer mechanism, described material frame transfer mechanism comprises transfer mechanism support, first pole, vertical motor and horizontal motor, described transfer mechanism support is arranged at corresponding indoor respectively, described first pole is provided with horizontal gear track, described transfer mechanism support is provided with the horizontal teeth wheels matched with horizontal gear track, and described horizontal motor to be arranged on transfer mechanism support and to provide power for horizontal teeth wheels, described first pole is provided with vertical gear unit, described transfer mechanism support is provided with the vertical gear track matched with vertical gear unit, and described vertical motor is upper and provide power for vertical gear unit for being arranged at the first pole, the furnace wall of described heating chamber and insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber, pass through shore supports between described thermofin and stainless steel casing, and described heating chamber is provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises ventilating layer, gas supply mechanism and heating chamber blower fan, described ventilating layer is arranged between heating tube and thermofin, described heating chamber air inlet is communicated with gas supply mechanism, described gas supply mechanism is communicated with heating chamber by pipeline, and heating chamber assembling is on heating chamber furnace wall, the inlet end of described hot cell blower fan is connected with gas supply mechanism, and the outlet side of described hot cell blower fan is connected with ventilating layer, the side that described ventilating layer is relative with heating tube is provided with blowhole, described blowhole and heating tube circumferentially interval are arranged.
Preferred: described pillar circumferentially all with distribution.
Preferred: described pillar number is four.
Preferred: described inflation quick cooler structure is nitrogen.
Preferred: described agitator is agitator motor, and the impeller of described agitator motor is arranged in cooling room, and is positioned at below pasta.
Preferred: described vacuum device is evacuator.
Preferred: described thermofin is graphite carpet veneer.
Preferred: described insulated door hoisting appliance comprises cylinder, described air cylinder driven axle is connected with insulated door.
A kind of three Room vacuum ovens of the present invention, compared to existing technology, have following beneficial effect: 1. owing to being provided with agitator, therefore when oil quenching, by the stirring of agitator, thus the oil of oil quenching oil groove is heated evenly, thus it not easily splashes, and security improves greatly.
2., owing to being provided with gaseous exchange cycling mechanism, when therefore heating heating indoor, by the effect of gaseous exchange cycling mechanism, the wind of heating chamber does circulation and blows, and thus makes being heated evenly of material, reaches good processing effect.
3. because heating chamber, insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber, therefore the heat insulation of thermofin is passed through, its heat-energy losses is well completely cut off, can only be thermal radiation because heat energy conducts in a vacuum again, and compared with thermal radiation conducts with hot entity, its energy content is lower, therefore by the effect of vacuum layer, the loss of heat energy is the thermal radiation of part, thus can greatly reduce the loss of heat energy.
4. owing to being provided with preparation room, when therefore using, only need material be put in preparation room, preparation room is vacuumized, make its vacuum tightness suitable with heating chamber, then be moved in heating chamber by material, therefore the vacuum tightness of heating chamber and preparation room is suitable, and the temperature of heating chamber only can reject heat in preparation room simultaneously, therefore its heat dissipation capacity is reduced, thus it not only can Continuous maching, improves working (machining) efficiency, and it can effective save energy simultaneously.
In sum: not only its oil quenching safety, material are heated evenly three Room vacuum ovens of the present invention, good heat-insulation effect, and can save energy, working (machining) efficiency is high simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 be in Fig. 1 B-B to sectional view;
Wherein: 1 is body of heater shell, 11 set up for inflating quick cooler, 12 is the first vacuum device, 2 is cooling room, 21 is oil quenching oil groove, 22 is agitator, 23 is the first charging basket transfer mechanism support, 231 is the first pole, 232 is the first vertical motor, 233 is the first horizontal motor, 24 is cooling room fire door, 3 is heating chamber, 31 is heating chamber platform, 32 is charging basket, 33 is heating chamber blower fan, 331 is ventilating layer, 332 is blowhole, 34 is heating chamber shell, 341 is stainless steel casing, 342 is vacuum layer, 343 is thermofin, 344 is pillar, 35 is electrothermal tube, 36 is heating chamber fire door, 4 is locellus wall, 41 is insulated door, 42 is insulated door hoisting appliance, 43 is the import and export of locellus wall, 5 is preparation room, 51 is preparation room fire door, 52 is the second vacuum device, 53 is preparation room platform, 531 is preparation room charging basket, 541 is the second pole, 542 is the second charging basket transfer mechanism support, 543 is the first horizontal motor, 544 is the first vertical motor.
Embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, explains technical scheme of the present invention below with reference to accompanying drawing.
Embodiment
The one three Room vacuum oven of the present embodiment, as Figure 1-3, comprise body of heater shell, cooling room and heating chamber is provided with in described body of heater shell, also comprise preparation room, described preparation room, heating chamber, cooling room flow to by materiel machining and set gradually in body of heater shell, and described preparation room, heating chamber, cooling room are communicated with vacuum device all separately respectively, and the both sides of described heating chamber are connected with preparation room, cooling room respectively by locellus wall simultaneously, described locellus wall offers locellus wall to import and export, described locellus wall is imported and exported and is provided with insulated door, and described insulated door is all positioned at side locellus wall deviating from heating chamber, and described insulated door is by the folding of insulated door hoisting appliance simultaneously, described cooling room is disposed with gas from top to bottom and quenches room and oil quenching room, described gas top, room of quenching is provided with inflation quick cooler structure, and bottom, oil quenching room is provided with oil quenching oil groove, and described oil quenching outdoor is provided with agitator, the side that described cooling room is relative with heating chamber is simultaneously provided with cooling room fire door, be provided with preparation room platform in described preparation room, described preparation room material frame is positioned on preparation room platform, and the described preparation room side relative with heating chamber is provided with preparation room fire door, be provided with heating chamber platform in described heating chamber, described heating chamber material frame is positioned on heating chamber platform, and described heating chamber is circumferentially evenly provided with one and above heating tube simultaneously, the furnace wall of described heating chamber and insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber, pass through shore supports between described thermofin and stainless steel casing, and described heating chamber is provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises ventilating layer, gas supply mechanism and heating chamber blower fan, described ventilating layer is arranged between heating tube and thermofin, described heating chamber air inlet is communicated with gas supply mechanism, described gas supply mechanism is communicated with heating chamber by pipeline, and heating chamber assembling is on heating chamber furnace wall, the inlet end of described hot cell blower fan is connected with gas supply mechanism, and the outlet side of described hot cell blower fan is connected with ventilating layer, the side that described ventilating layer is relative with heating tube is provided with blowhole, described blowhole and heating tube circumferentially interval are arranged.
Described preparation room material frame, heating chamber material frame are the material frame placing material.
Described cooling room inside is provided with the first material frame transfer mechanism, described first material frame transfer mechanism comprises the first transfer mechanism support, first pole, first vertical motor and the first horizontal motor, described first transfer mechanism Bracket setting is in cooling room, described first pole is provided with the first horizontal gear track, described first transfer mechanism support is provided with the first horizontal teeth wheels matched with the first horizontal gear track, and described first horizontal motor to be arranged on the first transfer mechanism support and to provide power for the first horizontal teeth wheels, described first pole is provided with the first vertical gear unit, described first transfer mechanism support is provided with the first vertical gear track that gear unit vertical with first matches, and the described first vertical motor is upper and provide power for the first vertical gear unit for being arranged at the first pole, described preparation room inside is provided with the second material frame transfer mechanism, described second material frame transfer mechanism comprises the second transfer mechanism support, second pole, second vertical motor and the second horizontal motor, described second transfer mechanism Bracket setting is in preparation room, described second pole is provided with the second horizontal gear track, described second transfer mechanism support is provided with the second horizontal teeth wheels matched with the second horizontal gear track, and described second horizontal motor to be arranged on the second transfer mechanism support and to provide power for the second horizontal teeth wheels, described second pole is provided with the second vertical gear unit, described second transfer mechanism support is provided with the second vertical gear track that gear unit vertical with second matches, and the described second vertical motor is upper and provide power for the second vertical gear unit for being arranged at the second pole.
Described pillar circumferentially all with distribution.
Described pillar number is four.
Described inflation quick cooler structure is nitrogen.
Described agitator is agitator motor, and the impeller of described agitator motor is arranged in cooling room, and is positioned at below pasta.
Described vacuum device is evacuator.
Described thermofin is graphite carpet veneer.
Described insulated door hoisting appliance comprises cylinder, and described air cylinder driven axle is connected with insulated door.
The preferred specific embodiment of the present invention described by reference to the accompanying drawings is above only for illustration of embodiments of the present invention; instead of as the restriction to aforementioned invention object and claims content and scope; every according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong to the technology of the present invention and rights protection category.
Claims (8)
1.
a kind of three Room vacuum ovens, comprise body of heater shell, cooling room and heating chamber is provided with in described body of heater shell, it is characterized in that: also comprise preparation room, described preparation room, heating chamber, cooling room flow to by materiel machining and set gradually in body of heater shell, and described preparation room, heating chamber, cooling room are communicated with vacuum device all separately respectively, the both sides of described heating chamber are connected with preparation room, cooling room respectively by locellus wall simultaneously, described locellus wall offers locellus wall to import and export, described locellus wall is imported and exported and is provided with insulated door, and described insulated door is all positioned at side locellus wall deviating from heating chamber, and described insulated door is by the folding of insulated door hoisting appliance simultaneously, described cooling room is disposed with gas from top to bottom and quenches room and oil quenching room, described gas top, room of quenching is provided with inflation quick cooler structure, and bottom, oil quenching room is provided with oil quenching oil groove, and described oil quenching outdoor is provided with agitator, the side that described cooling room is relative with heating chamber is simultaneously provided with cooling room fire door, be provided with preparation room platform in described preparation room, described preparation room material frame is positioned on preparation room platform, and the described preparation room side relative with heating chamber is provided with preparation room fire door, be provided with heating chamber platform in described heating chamber, described heating chamber material frame is positioned on heating chamber platform, and described heating chamber is circumferentially evenly provided with one and above heating tube simultaneously, described cooling room, preparation room inside is provided with material frame transfer mechanism, described material frame transfer mechanism comprises transfer mechanism support, first pole, vertical motor and horizontal motor, described transfer mechanism support is arranged at corresponding indoor respectively, described first pole is provided with horizontal gear track, described transfer mechanism support is provided with the horizontal teeth wheels matched with horizontal gear track, and described horizontal motor to be arranged on transfer mechanism support and to provide power for horizontal teeth wheels, described first pole is provided with vertical gear unit, described transfer mechanism support is provided with the vertical gear track matched with vertical gear unit, and described vertical motor is upper and provide power for vertical gear unit for being arranged at the first pole, the furnace wall of described heating chamber and insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber, pass through shore supports between described thermofin and stainless steel casing, and described heating chamber is provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises ventilating layer, gas supply mechanism and heating chamber blower fan, described ventilating layer is arranged between heating tube and thermofin, described heating chamber air inlet is communicated with gas supply mechanism, described gas supply mechanism is communicated with heating chamber by pipeline, and heating chamber assembling is on heating chamber furnace wall, the inlet end of described hot cell blower fan is connected with gas supply mechanism, and the outlet side of described hot cell blower fan is connected with ventilating layer, the side that described ventilating layer is relative with heating tube is provided with blowhole, described blowhole and heating tube circumferentially interval are arranged.
2.
according to claim 1, three Room vacuum ovens, is characterized in that: described pillar is uniformly distributed circumferentially.
3.
according to claim 2, three Room vacuum ovens, is characterized in that: described pillar number is four.
4.
according to claim 3, three Room vacuum ovens, is characterized in that: described inflation quick cooler structure is nitrogen quick cooler structure.
5.
according to claim 4, three Room vacuum ovens, is characterized in that: described agitator is agitator motor, and the impeller of described agitator motor is arranged in cooling room, and is positioned at below pasta.
6.
according to claim 5, three Room vacuum ovens, is characterized in that: described vacuum device is evacuator.
7.
according to claim 6, three Room vacuum ovens, is characterized in that: described thermofin is graphite carpet veneer.
8.
according to claim 7, three Room vacuum ovens, is characterized in that: described insulated door hoisting appliance comprises cylinder, and described air cylinder driven axle is connected with insulated door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727393.1A CN103725845B (en) | 2013-12-25 | 2013-12-25 | A kind of three Room vacuum ovens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727393.1A CN103725845B (en) | 2013-12-25 | 2013-12-25 | A kind of three Room vacuum ovens |
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| CN103725845A CN103725845A (en) | 2014-04-16 |
| CN103725845B true CN103725845B (en) | 2015-08-19 |
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| CN106048169A (en) * | 2016-09-05 | 2016-10-26 | 太仓市沪太热处理厂 | Multi-temperature-stage metal workpiece heat treatment device |
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| CN2848868Y (en) * | 2005-10-27 | 2006-12-20 | 李积回 | Multichamber vacuum heat treatment furnace |
| CN202347079U (en) * | 2011-11-29 | 2012-07-25 | 北京机电研究所 | Three-chamber vacuum high-temperature and low-pressure continuous carburization equipment |
| CN203653641U (en) * | 2013-12-25 | 2014-06-18 | 苏州市万泰真空炉研究所有限公司 | Three-chamber vacuum furnace |
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