CN103898294B - The observation policer operation vacuum oven of formula purification is drenched in a kind of anticorrosion evacuator blowdown - Google Patents
The observation policer operation vacuum oven of formula purification is drenched in a kind of anticorrosion evacuator blowdown Download PDFInfo
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- CN103898294B CN103898294B CN201310727124.5A CN201310727124A CN103898294B CN 103898294 B CN103898294 B CN 103898294B CN 201310727124 A CN201310727124 A CN 201310727124A CN 103898294 B CN103898294 B CN 103898294B
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Abstract
The present invention relates to the observation policer operation vacuum oven that formula purification is drenched in a kind of anticorrosion evacuator blowdown, belong to vacuum oven technical field.Comprise cooling room, heating chamber and 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, also comprise operation supervise and control system, suction cleaner and exhaust purifier.The present invention not only its oil quenching safety, material is heated evenly, and its good heat-insulation effect, can observe processing situation, simultaneously good, the evacuator of the quality of product can avoid being corroded, exhausting environmental protection.
Description
Technical field
The present invention relates to the observation policer operation vacuum oven that formula purification is drenched in a kind of anticorrosion evacuator blowdown, 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. when carrying out materiel machining, this kind of process furnace can only use artificial, and thus its cost of labor is high, simultaneously owing to being limited to the technology of workman, therefore adding man-hour, can not be connected preferably between each operation, causing processing rear material defect ware more.
5. existing this vacuum oven is when vacuumizing, and during due to the heating material in cooling room and heating chamber or cooling, can produce a large amount of dusts, therefore when vacuum device vacuumizes, easily corrode vacuum device.
6., due to existing vacuum oven, when material is in the heating of heating chamber or when cooling at cooling room, can produce a large amount of flue dust, the gas these being contained volume of smoke is directly discharged in air, pollutes environment, thus not environmentally.
7. this kind of vacuum oven can not observe the processing situation of workpiece in heating chamber at any time, and therefore it is when processing defect ware, and being not easy to distinguish is which link in processing is made mistakes, thus inconvenient.
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, environmental protection and good heat-insulation effect, can observe processing situation and also the anticorrosion evacuator blowdown of automatization processing can drench the observation policer operation vacuum oven of formula purification.
The present invention is the technical scheme solving the problems of the technologies described above proposition: the observation policer operation vacuum oven of formula purification is drenched in a kind of anticorrosion evacuator blowdown, comprise body of heater shell, be provided with cooling room and heating chamber in described body of heater shell, separated by locellus wall between described cooling room and heating chamber, described cooling room is disposed with gas from top to bottom and quenches 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 oil quenching oil groove, and the side that described cooling room is relative with heating chamber is simultaneously provided with cooling room fire door, heating chamber platform is provided with in described heating chamber, described material frame is positioned on heating chamber platform, described heating chamber is circumferentially evenly provided with one and above heating tube simultaneously, and described cooling room, heating chamber outside are respectively provided with vacuum device, the side that described heating chamber is relative with cooling room is simultaneously provided with heating chamber fire door, and described locellus wall offering the import and export of locellus wall, described locellus wall is imported and exported and is provided with insulated door, and described insulated door is by the folding of insulated door hoisting appliance, and described oil quenching outdoor is provided with agitator, and described heating chamber is provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises gas supply mechanism and heating chamber blower fan, 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 fire door, and its flabellum is positioned at heating chamber, described cooling room inside is provided with for expecting the material frame transfer mechanism of frameing shift dynamic, described heating chamber, 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, described vacuum device and cooling room, extraction pipe between heating chamber is provided with suction cleaner: and described cooling room is provided with predischarge pipeline, described predischarge pipeline is connected with exhaust purifier, described exhaust purifier is communicated with cleaner blast pipe successively by gas flow, drench liquid layer, coarse filtration layer, finly filtration layer, shower nozzle and cleaner air outlet tube, described cleaner blast pipe is arranged at and drenches in liquid layer, water-circulating pipe is provided with in described pouring liquid layer, gas-distributing pipe, described gas-distributing pipe one end is communicated with cleaner blast pipe, and the other end is closed, and described gas-distributing pipe is provided with venting hole, the water side of described water-circulating pipe is connected with the feed-water end of shower nozzle, described water-circulating pipe is provided with water cycle motor simultaneously, described coarse filtration layer, finly filtration layer is respectively first, second metal mesh filter layer, and the first metal mesh filter layer aperture is greater than the aperture of the second metal mesh filter layer, also comprise observing device and operation supervise and control system, described observing device comprises vision slit, transparent panel and scrubbing mechanism, described vision slit is arranged on heating chamber furnace wall, described vision slit is provided with transparent panel to one end of heating chamber indoor, and one end of heating chamber indoor is provided with observation thermal baffle, be rotationally connected by the first axle between described observation thermal baffle and furnace wall, described scrubbing mechanism is for cleaning transparent panel, and described observation thermal baffle and scrubbing mechanism are linked mutually by connecting rod, described scrubbing mechanism comprises scouring plate, a side of described scouring plate is close on transparent panel, and the furnace wall at described transparent panel edge is provided with bearing pin, one end of described scouring plate coordinates formation second axle to be rotationally connected by bearing with bearing pin, and this end is fixedly connected with connecting rod one end, and the other end of connecting rod is fixedly connected with observation thermal baffle, described operation supervise and control system respectively with inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, expect that frame transfer mechanism is connected, described operation supervise and control system comprises input block, temperature monitoring unit, vacuum tightness monitoring unit and operating unit, and described input block, temperature monitoring unit, vacuum tightness monitoring unit are connected with operating unit respectively, described temperature monitoring unit comprises gas and to quench chambers temp monitoring unit, oil quenching oil sump temperature monitoring unit and heating chamber temperature monitoring unit, described gas is quenched chambers temp monitoring unit, oil quenching oil sump temperature monitoring unit is connected with operating unit respectively with heating chamber temperature monitoring unit, described oil quenching oil sump temperature monitoring unit comprises the first infra-red thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, described slide rail slidably connects slide bar with matching, described first infra-red thermometer, ball float is arranged on slide bar, described heating chamber temperature monitoring unit is the second infra-red thermometer, described second infra-red thermometer is arranged on heating chamber furnace wall, wherein: described input block is for inputting material machining information, and by this materiel machining information feed back to operating unit, the temperature that described temperature monitoring unit is quenched in room, oil quenching oil groove and heating chamber for monitoring gas, and by this Temperature Feedback to operating unit, this vacuum tightness for monitoring the vacuum tightness in cooling room and heating chamber, and is fed back to operating unit by described vacuum tightness monitoring unit, the materiel machining information that described operating unit inputs according to input block is carried out operation control inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively, the temperature of the heating chamber that described operating unit feeds back according to temperature monitoring unit controls heating tube heating, and the temperature of the oil quenching oil groove that described operating unit feeds back according to temperature monitoring unit controls agitator and stirs, controlled cooling model room and the corresponding vacuum device of heating chamber vacuumize the vacuum tightness of the cooling room that described operating unit feeds back according to vacuum tightness monitoring unit and heating chamber respectively.
Preferred: described suction cleaner comprises the suction cleaner intake stack, buffer layer, filtering layer, adsorption layer and the suction cleaner wind pipe that set gradually according to the flow direction of air-flow, the air outlet of described suction cleaner intake stack is provided with impact-absorbing shell, and the caliber of described suction cleaner intake stack is less than the caliber of suction cleaner wind pipe, and described adsorption layer is gac.
Preferred: described material frame transfer mechanism comprises transfer mechanism support, first pole, vertical motor and horizontal motor, described transfer mechanism Bracket setting is in cooling room, 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.
Preferred: described pillar circumferentially all with distribution.
Preferred: described pillar number is four.
Described inflation quick cooler structure is nitrogen quick cooler structure; 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 observation policer operation vacuum oven of formula purification is drenched in a kind of anticorrosion evacuator blowdown of the present invention, compared to existing technology, there is 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 operation supervise and control system, therefore man-hour is added, only need each step of processing materials to be input in operation supervise and control system, operation supervise and control system automatically will control whole device and process, therefore its processing adopts automated operation, its state of the art can not be limited to the experience of workman, thus the quality of its product improved.
5. owing to being provided with oil quenching oil sump temperature monitoring unit, described oil quenching oil sump temperature monitoring unit comprises thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, described slide rail slidably connects slide bar with matching, described thermometer, ball float are arranged on slide bar, therefore when the oil mass in oil quenching oil groove increases or reduce, thermometer is due to the effect of ball float, swim on pasta always, therefore, it is possible to the temperature of measurement pasta all the time, thus ensure that the tolerance range of its measuring tempeature is high.
6. due to the extraction pipe between vacuum device and cooling room, heating chamber being provided with suction cleaner, therefore when vacuum device works, when cooling room, heating chamber are found time, the dust gas of cooling room, heating chamber is through the filtration of suction cleaner, make the dust in gas all adsorb by suction cleaner, thus vacuum device can not be corroded.
7. owing to cooling room being provided with predischarge pipeline, described predischarge pipeline is connected with exhaust purifier, therefore when material has cooled, can first open predischarge pipeline, a large amount of gases containing flue dust in cooling room are discharged from opening predischarge pipeline, when gas stream is through exhaust purifier, both gas flowed through cleaner blast pipe successively, drenched liquid layer, coarse filtration layer, finly filtration layer, shower nozzle and cleaner air outlet tube, finally discharge clean gas, finally discharge clean gas, thus do not pollute the environment, thus very environmental protection.
8., owing to being carry out thermometric by first, second infra-red thermometer to vacuum oven, therefore its temperature measurement accuracy is high.
9. owing to being provided with observing device, described observing device comprises vision slit, transparent panel and scrubbing mechanism, described vision slit is arranged on heating chamber furnace wall, described vision slit is provided with transparent panel to one end of heating chamber indoor, and one end of heating chamber indoor is provided with observation thermal baffle, be rotationally connected by the first axle between described observation thermal baffle and furnace wall, described scrubbing mechanism is for cleaning transparent panel, and described observation thermal baffle and scrubbing mechanism are linked mutually by connecting rod; Described scrubbing mechanism comprises scouring plate, a side of described scouring plate is close on transparent panel, and the furnace wall at described transparent panel edge is provided with bearing pin, one end of described scouring plate coordinates formation second axle to be rotationally connected by bearing with bearing pin, and this end is fixedly connected with connecting rod one end, and the other end of connecting rod is fixedly connected with observation thermal baffle, when therefore using, only need rotate observation thermal baffle, the processing situation of workpiece in heating chamber is just watched by vision slit, meanwhile, because described observation thermal baffle and scrubbing mechanism are linked mutually by connecting rod; When therefore rotating observation thermal baffle, scrubbing mechanism, by the drive of connecting rod, is cleaned transparent panel, therefore its easy to clean.
In sum: not only its oil quenching safety, material are heated evenly the observation policer operation vacuum oven of anticorrosion evacuator blowdown pouring formula of the present invention purification, and its good heat-insulation effect, processing situation can be observed, simultaneously good, the evacuator of the quality of product can avoid being corroded, exhausting environmental protection.
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;
Fig. 4 is the structure of dust collector schematic diagram of the embodiment of the present invention;
Fig. 5 is the exhaust purifier structural representation of the embodiment of the present invention;
Wherein: 1 is body of heater shell, 11 set up for inflating quick cooler, 12 is vacuum device, 121 is suction cleaner, 1210 is suction cleaner wind pipe, 1211 is gac, 1212 is filtering layer, 1213 is buffer layer, 1214 is suction cleaner intake stack, 13 is operation supervise and control system, 131 is the first infra-red thermometer, 132 is the second infra-red thermometer, 133 is scrubbing mechanism, 134 is transparent panel, 135 is vision slit, 14 is exhaust purifier, 141 is cleaner blast pipe, 142 is diffusion layer, 143 is coarse filtration layer, 144 is finly filtration layer, 145 is cleaner air outlet tube, 146 is water-circulating pipe, 147 is shower nozzle, 2 is cooling room, 21 is oil quenching oil groove, 22 is agitator, 23 is charging basket transfer mechanism support, 231 is the first pole, 232 is vertical motor, 233 is 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, 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.
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 observation policer operation vacuum oven of formula purification is drenched in a kind of anticorrosion evacuator blowdown of the present embodiment, as Figure 1-3, comprises body of heater shell, is provided with cooling room and heating chamber, is separated between described cooling room and heating chamber by locellus wall in described body of heater shell, described cooling room is disposed with gas from top to bottom and quenches 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 oil quenching oil groove, and the side that described cooling room is relative with heating chamber is simultaneously provided with cooling room fire door, heating chamber platform is provided with in described heating chamber, described material frame is positioned on heating chamber platform, described heating chamber is circumferentially evenly provided with one and above heating tube simultaneously, and described cooling room, heating chamber outside are respectively provided with vacuum device, the side that described heating chamber is relative with cooling room is simultaneously provided with heating chamber fire door, and described locellus wall offering the import and export of locellus wall, described locellus wall is imported and exported and is provided with insulated door, and described insulated door is by the folding of insulated door hoisting appliance, and described oil quenching outdoor is provided with agitator, and described heating chamber is provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises gas supply mechanism and heating chamber blower fan, 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 fire door, and its flabellum is positioned at heating chamber, described cooling room inside is provided with for expecting the material frame transfer mechanism of frameing shift dynamic, described heating chamber, 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, described vacuum device and cooling room, extraction pipe between heating chamber is provided with suction cleaner: and described cooling room is provided with predischarge pipeline, described predischarge pipeline is connected with exhaust purifier, described exhaust purifier is communicated with cleaner blast pipe successively by gas flow, drench liquid layer, coarse filtration layer, finly filtration layer, shower nozzle and cleaner air outlet tube, described cleaner blast pipe is arranged at and drenches in liquid layer, water-circulating pipe is provided with in described pouring liquid layer, gas-distributing pipe, described gas-distributing pipe one end is communicated with cleaner blast pipe, and the other end is closed, and described gas-distributing pipe is provided with venting hole, the water side of described water-circulating pipe is connected with the feed-water end of shower nozzle, described water-circulating pipe is provided with water cycle motor simultaneously, described coarse filtration layer, finly filtration layer is respectively first, second metal mesh filter layer, and the first metal mesh filter layer aperture is greater than the aperture of the second metal mesh filter layer, also comprise observing device and operation supervise and control system, described observing device comprises vision slit, transparent panel and scrubbing mechanism, described vision slit is arranged on heating chamber furnace wall, described vision slit is provided with transparent panel to one end of heating chamber indoor, and one end of heating chamber indoor is provided with observation thermal baffle, be rotationally connected by the first axle between described observation thermal baffle and furnace wall, described scrubbing mechanism is for cleaning transparent panel, and described observation thermal baffle and scrubbing mechanism are linked mutually by connecting rod, described scrubbing mechanism comprises scouring plate, a side of described scouring plate is close on transparent panel, and the furnace wall at described transparent panel edge is provided with bearing pin, one end of described scouring plate coordinates formation second axle to be rotationally connected by bearing with bearing pin, and this end is fixedly connected with connecting rod one end, and the other end of connecting rod is fixedly connected with observation thermal baffle, described operation supervise and control system respectively with inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, expect that frame transfer mechanism is connected, described operation supervise and control system comprises input block, temperature monitoring unit, vacuum tightness monitoring unit and operating unit, and described input block, temperature monitoring unit, vacuum tightness monitoring unit are connected with operating unit respectively, described temperature monitoring unit comprises gas and to quench chambers temp monitoring unit, oil quenching oil sump temperature monitoring unit and heating chamber temperature monitoring unit, described gas is quenched chambers temp monitoring unit, oil quenching oil sump temperature monitoring unit is connected with operating unit respectively with heating chamber temperature monitoring unit, described oil quenching oil sump temperature monitoring unit comprises the first infra-red thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, described slide rail slidably connects slide bar with matching, described first infra-red thermometer, ball float is arranged on slide bar, described heating chamber temperature monitoring unit is the second infra-red thermometer, described second infra-red thermometer is arranged on heating chamber furnace wall, wherein: described input block is for inputting material machining information, and by this materiel machining information feed back to operating unit, the temperature that described temperature monitoring unit is quenched in room, oil quenching oil groove and heating chamber for monitoring gas, and by this Temperature Feedback to operating unit, this vacuum tightness for monitoring the vacuum tightness in cooling room and heating chamber, and is fed back to operating unit by described vacuum tightness monitoring unit, the materiel machining information that described operating unit inputs according to input block is carried out operation control inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively, the temperature of the heating chamber that described operating unit feeds back according to temperature monitoring unit controls heating tube heating, and the temperature of the oil quenching oil groove that described operating unit feeds back according to temperature monitoring unit controls agitator and stirs, controlled cooling model room and the corresponding vacuum device of heating chamber vacuumize the vacuum tightness of the cooling room that described operating unit feeds back according to vacuum tightness monitoring unit and heating chamber respectively.
Described suction cleaner comprises the suction cleaner intake stack, buffer layer, filtering layer, adsorption layer and the suction cleaner wind pipe that set gradually according to the flow direction of air-flow, the air outlet of described suction cleaner intake stack is provided with impact-absorbing shell, and the caliber of described suction cleaner intake stack is less than the caliber of suction cleaner wind pipe, and described adsorption layer is gac.
Described material frame transfer mechanism comprises transfer mechanism support, first pole, vertical motor and horizontal motor, described transfer mechanism Bracket setting is in cooling room, 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.
Described materiel machining information comprises Heating temperature, and heat-up time, gas are quenched time, oil quenching time, the machining informations such as cooling room vacuum tightness, heating chamber vacuum tightness.
Described vacuum tightness monitoring unit is vacuum inspective meter, and described vacuum inspective meter is located in cooling room and heating chamber respectively.Described operating unit can adopt computer as the main frame of red-tape operati unit, now in computer, installs work program.When the main frame adopting computer as operating unit, keyboard can be adopted information to be input in computer as input block.
Described pillar circumferentially all with distribution.
Described pillar number is four.
Described inflation quick cooler structure is nitrogen quick cooler structure; 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 (6)
1. an observation policer operation vacuum oven for formula purification is drenched in anticorrosion evacuator blowdown, comprises body of heater shell, is provided with cooling room and heating chamber, is separated between described cooling room and heating chamber by locellus wall in described body of heater shell, described cooling room is disposed with gas from top to bottom and quenches 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 oil quenching oil groove, and the side that described cooling room is relative with heating chamber is simultaneously provided with cooling room fire door, heating chamber platform is provided with in described heating chamber, material frame is positioned on heating chamber platform, described heating chamber is circumferentially evenly provided with one and above heating tube simultaneously, and described cooling room, heating chamber outside are respectively provided with vacuum device, the side that described heating chamber is relative with cooling room is simultaneously provided with heating chamber fire door, and described locellus wall offering the import and export of locellus wall, described locellus wall is imported and exported and is provided with insulated door, and described insulated door, by the folding of insulated door hoisting appliance, is characterized in that: described oil quenching outdoor is provided with agitator, and described heating chamber is provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises gas supply mechanism and heating chamber blower fan, 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 fire door, and its flabellum is positioned at heating chamber, described cooling room inside is provided with for expecting the material frame transfer mechanism of frameing shift dynamic, described heating chamber, 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, described vacuum device and cooling room, extraction pipe between heating chamber is provided with suction cleaner: and described cooling room is provided with predischarge pipeline, described predischarge pipeline is connected with exhaust purifier, described exhaust purifier is communicated with cleaner blast pipe successively by gas flow, drench liquid layer, coarse filtration layer, finly filtration layer, shower nozzle and cleaner air outlet tube, described cleaner blast pipe is arranged at and drenches in liquid layer, water-circulating pipe is provided with in described pouring liquid layer, gas-distributing pipe, described gas-distributing pipe one end is communicated with cleaner blast pipe, and the other end is closed, and described gas-distributing pipe is provided with venting hole, the water side of described water-circulating pipe is connected with the feed-water end of shower nozzle, described water-circulating pipe is provided with water cycle motor simultaneously, described coarse filtration layer, finly filtration layer is respectively first, second metal mesh filter layer, and the first metal mesh filter layer aperture is greater than the aperture of the second metal mesh filter layer, also comprise observing device and operation supervise and control system, described observing device comprises vision slit, transparent panel and scrubbing mechanism, described vision slit is arranged on heating chamber furnace wall, described vision slit is provided with transparent panel to one end of heating chamber indoor, and one end of heating chamber indoor is provided with observation thermal baffle, be rotationally connected by the first axle between described observation thermal baffle and furnace wall, described scrubbing mechanism is for cleaning transparent panel, and described observation thermal baffle and scrubbing mechanism are linked mutually by connecting rod, described scrubbing mechanism comprises scouring plate, a side of described scouring plate is close on transparent panel, and the furnace wall at described transparent panel edge is provided with bearing pin, one end of described scouring plate coordinates formation second axle to be rotationally connected by bearing with bearing pin, and this end is fixedly connected with connecting rod one end, and the other end of connecting rod is fixedly connected with observation thermal baffle, described operation supervise and control system respectively with inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, expect that frame transfer mechanism is connected, described operation supervise and control system comprises input block, temperature monitoring unit, vacuum tightness monitoring unit and operating unit, and described input block, temperature monitoring unit, vacuum tightness monitoring unit are connected with operating unit respectively, described temperature monitoring unit comprises gas and to quench chambers temp monitoring unit, oil quenching oil sump temperature monitoring unit and heating chamber temperature monitoring unit, described gas is quenched chambers temp monitoring unit, oil quenching oil sump temperature monitoring unit is connected with operating unit respectively with heating chamber temperature monitoring unit, described oil quenching oil sump temperature monitoring unit comprises the first infra-red thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, described slide rail slidably connects slide bar with matching, described first infra-red thermometer, ball float is arranged on slide bar, described heating chamber temperature monitoring unit is the second infra-red thermometer, described second infra-red thermometer is arranged on heating chamber furnace wall, wherein: described input block is for inputting material machining information, and by this materiel machining information feed back to operating unit, the temperature that described temperature monitoring unit is quenched in room, oil quenching oil groove and heating chamber for monitoring gas, and by this Temperature Feedback to operating unit, this vacuum tightness for monitoring the vacuum tightness in cooling room and heating chamber, and is fed back to operating unit by described vacuum tightness monitoring unit, the materiel machining information that described operating unit inputs according to input block is carried out operation control inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively, the temperature of the heating chamber that described operating unit feeds back according to temperature monitoring unit controls heating tube heating, and the temperature of the oil quenching oil groove that described operating unit feeds back according to temperature monitoring unit controls agitator and stirs, controlled cooling model room and the corresponding vacuum device of heating chamber vacuumize the vacuum tightness of the cooling room that described operating unit feeds back according to vacuum tightness monitoring unit and heating chamber respectively.
2. the observation policer operation vacuum oven of formula purification is drenched in anticorrosion evacuator blowdown according to claim 1, it is characterized in that: described suction cleaner comprises the suction cleaner intake stack, buffer layer, filtering layer, adsorption layer and the suction cleaner wind pipe that set gradually according to the flow direction of air-flow, the air outlet of described suction cleaner intake stack is provided with impact-absorbing shell, and the caliber of described suction cleaner intake stack is less than the caliber of suction cleaner wind pipe, and described adsorption layer is gac.
3. the observation policer operation vacuum oven of formula purification is drenched in anticorrosion evacuator blowdown according to claim 2, it is characterized in that: described material frame transfer mechanism comprises transfer mechanism support, first pole, vertical motor and horizontal motor, described transfer mechanism Bracket setting is in cooling room, 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
.
4. the observation policer operation vacuum oven of formula purification is drenched in anticorrosion evacuator blowdown according to claim 3, it is characterized in that: described pillar is uniformly distributed circumferentially
.
5. the observation policer operation vacuum oven of formula purification is drenched in anticorrosion evacuator blowdown according to claim 4, it is characterized in that: described pillar number is four
.
6. the observation policer operation vacuum oven of formula purification is drenched in anticorrosion evacuator blowdown according to claim 5, it is characterized in that: described inflation quick cooler structure is nitrogen quick cooler structure; 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
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114017368B (en) * | 2021-09-28 | 2023-10-31 | 浙江荣文风机有限公司 | High fan of stability |
| CN115159517B (en) * | 2022-07-19 | 2023-09-12 | 开封平煤新型炭材料科技有限公司 | Graphitizing furnace for carbon products |
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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 |
| CN203653624U (en) * | 2013-12-25 | 2014-06-18 | 吴江亿泰真空设备科技有限公司 | Vacuumizer-corrosion-prevented drench-type-pollutant-discharge-purification operation-observed-and-monitored high-temperature furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN203653624U (en) * | 2013-12-25 | 2014-06-18 | 吴江亿泰真空设备科技有限公司 | Vacuumizer-corrosion-prevented drench-type-pollutant-discharge-purification operation-observed-and-monitored high-temperature furnace |
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