CN205279653U - Controllable type vacuum baking oven of rotation type temperature - Google Patents
Controllable type vacuum baking oven of rotation type temperature Download PDFInfo
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- CN205279653U CN205279653U CN201521010550.8U CN201521010550U CN205279653U CN 205279653 U CN205279653 U CN 205279653U CN 201521010550 U CN201521010550 U CN 201521010550U CN 205279653 U CN205279653 U CN 205279653U
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Abstract
The utility model belongs to the technical field of the nanometer diamond toasts equipment, concretely relates to controllable type vacuum baking oven of rotation type temperature, including oven, control module and vacuum pump, the vacuum pump passes through the exhaust tube to be connected with the oven, is equipped with the temperature sensor who is used for detecting the interior temperature of oven in the oven, five faces at the upper and lower, left and right and the back of oven all are equipped with electric heating pipe, and control module is including total switch, driving motor switch, vacuum pump switch and temperature controller, temperature sensor's output with temperature controller's input is connected, and temperature controller's output and electric heating pipe are connected, is equipped with the material in the middle part of the oven and deposits the unit, and the material is deposited the unit and is included fixed mobile jib, the top and the bottom fixed connection of both ends and oven about the fixed mobile jib, and fixed mobile jib passes through swivel bearing and is connected with the multilayer runing rest. The utility model discloses simple structure, to the environment is pollution -free, the bake -out temperature is steerable.
Description
Technical field
The utility model belongs to Nano diamond roasting plant technical field, is specifically related to a kind of rotary temperature controlled vacuum drying oven.
Background technology
Nano diamond is a kind of novel carbon nanomaterial, except possessing diamond intensity height, wear resistance height, thermal conductivity height, outside the features such as chemical stability is strong, also possesses the property of some nano materials, it it is one of the research focus of current carbon nanomaterial, just due to excellent properties that Nano diamond has, current Nano diamond has been widely used in automobile, lubricating oil, plating, precise polished, coated material, biological medicine, human body biomimetic material, macromolecular material, the aspects such as pottery, along with the research of Nano diamond is constantly goed deep into by people, the range of application of Nano diamond is also expanded constantly. drying of current Nano diamond generally all carries out at the common electric oven of use, what have even dries at use electric furnace etc., there is following problem in existing baking oven: 1, in existing roasting plant baking oven, storing temperature is unstable, design temperature and the oven interior actual temperature difference of baking oven are big and wayward, cause the Nano diamond unstable product quality dried, 2, oven interior is isolated with steel plate between layers, and temperature is inconsistent between layers for oven interior, 3, every layer is all a fixing independent material put area, every layer of all static oven dry, and material is placed and taken out difficulty, 4, existing roasting plant is dried by Nano diamond in the environment of non-tight, is easy to environment to external world and causes dust pollution.
Practical novel content
The purpose of this utility model is to provide the rotary temperature controlled vacuum drying oven that a kind of structure is simple, environmentally safe, storing temperature easily control, facilitate material to take out and place.
For achieving the above object, the utility model is by the following technical solutions: a kind of rotary temperature controlled vacuum drying oven, comprise baking oven, control module and vacuum pump, vacuum pump is connected with baking oven by extraction pipe, the interface of baking oven and extraction pipe is provided with extraction valve, baking oven side bottom is provided with purging valve, the temperature sensor drying the temperature inside the box for detecting it is provided with in described baking oven, described baking oven upper, under, left, right and face, five, the back side is equipped with electric heating tube, described control module comprises total power switch, drive-motor power switch, vacuum pump power switch and temperature controller, the output terminal of described temperature sensor is connected with the input terminus of described temperature controller, the output terminal of temperature controller is connected with electric heating tube, material storage unit it is provided with in the middle part of described baking oven, described material storage unit comprises fixing mobile jib, the described upper and lower two ends of fixing mobile jib are fixedly connected with bottom with the top of baking oven, described fixing mobile jib is connected with multi-layer rotating support by swivel bearing.
Described control module also comprises and is arranged in baking oven for detecting the vacuum sensor of vacuum tightness in baking oven, and the output terminal of described vacuum sensor is connected with the device that automatically latches by controller.
The output terminal of described controller is also connected with vacuum tightness indicating meter.
Six faces of described baking oven are equipped with the thermal baffle stoping heat bridges.
Described swinging strut is 3 layers, and every layer of swinging strut is formed for placing the rotation supporting plate of material pallet by 6-8.
Described rotation supporting plate outermost is provided with baffle plate.
Being provided with bracing or strutting arrangement bottom described baking oven, described bracing or strutting arrangement comprises four support bars, is connected with highly adjustable support cap below support bar, is also connected with universal wheel below support bar.
Described temperature sensor is PT100 platinum temperature induction probe.
Compared with prior art, the beneficial effects of the utility model are:
1, the vacuum pump in the utility model is connected with baking oven by extraction pipe, oven interior is a sealed vacuum system, it is isolated from the outside, improve baking efficiency, shorten baking time, when roast is powder material, avoid causing to external world dust pollution, reach good effects of energy conservation and environmental protection, upper and lower, left and right and the face, five, the back side of baking oven are equipped with electric heating tube, and oven interior temperature field is even, make the material in baking oven can both thermally equivalent, the output terminal of temperature sensor is connected with the input terminus of temperature controller, the output terminal of temperature controller is connected with electric heating tube, temperature information in the baking oven that temperature sensor is detected by temperature controller shows on the display screen on temperature controller in digital form, facilitates staff to understand the temperature conditions in baking oven in time and effectively control, temperature controller adopts PLC automatic train control system, existing programme controlled continuously graded is utilized to heat, by temperature controller, Heating temperature can be set in advance, heat-up time, soaking time, Heating temperature, heat-up time, soaking time can show on the display screen on temperature controller, when the temperature in baking oven reaches design temperature, temperature controller control electric heating tube stops heating, soaking time according to setting, baking oven is in holding stage, when baking oven is in holding stage, temperature in baking oven can decline to some extent, if when in baking oven, the temperature difference is within the scope of permissible error, baking oven is still in holding stage electric heating tube and does not work, if when in baking oven, the temperature difference is reduced to outside permissible error scope, temperature controller control electric heater for heating, baking the temperature inside the box is made substantially to be in temperature constant state, improve the quality of products, material storage unit comprises fixing mobile jib, the fixing upper and lower two ends of mobile jib are fixedly connected with bottom with the top of baking oven, fixing mobile jib is connected with 3 layers of swinging strut by swivel bearing, between layers without sealing coat, it is heated evenly between layers, internal difference in temperature is little, every layer of swinging strut is formed for placing the rotation supporting plate of material pallet by 6-8, swinging strut can be rotated along fixing mobile jib by swivel bearing, when baking operation can rotate rotation supporting plate after starting or terminating, the rotation supporting plate being positioned at the inside is made to rotate to baking oven case door place, it is convenient to material place and take out, easy to operate,
2, vacuum sensor also it is provided with in the baking oven in the utility model, the output terminal of vacuum sensor is connected with the device that automatically latches by controller device, the vacuum tightness signal detected in baking oven is sent to controller by vacuum sensor, the lock of device of controlling after controller analyzing and processing automatically to latch closes or opens state, namely the device that automatically latches when baking oven is in vacuum state is in locking states, oven door is in and can not open state; Automatically the device that latches when baking oven is in antivacuum state is in the state of opening, oven door is in and can open state, efficiently solve toast get material after the end of job time, in baking oven, vacuum tightness is forced to open case door and is caused case door to damage when being not zero, the work-ing life of prolongation baking oven;
3, the output terminal of the controller in the utility model is also connected with vacuum tightness indicating meter, and vacuum tightness indicating meter can show the vacuum tightness in baking oven, facilitates staff more intuitively to understand the vacuum tightness situation in baking oven;
4, the baking oven that the utility model is present is equipped with thermal baffle on six faces, effectively stops heat bridges, reduces the temperature-difference of the temperature in baking oven with setting in advance, it is to increase quality product;
5, the rotation supporting plate outermost in the utility model is provided with baffle plate, prevents rotating supporting plate material pallet when rotating and falls down supporting plate from rotating;
6, it is provided with bracing or strutting arrangement bottom the baking oven in the utility model, bracing or strutting arrangement comprises four support bars, it is connected with highly adjustable support cap below support bar, below support bar, also it is connected with universal wheel, can make support cap moves or lower shifting by the screw on rotary support bar, when needing the position of mobile baking oven, can rotating up screw, make to move on support cap to depart from ground, universal wheel contacts with ground, by universal wheel, baking oven moving to required position, baking oven moves efficient and convenient; After baking oven moves specified location, screw can be rotated down, move under making support cap and tightly contact with ground, universal wheel departs from ground, by regulating the position of four screws that baking oven can be made to be in an equilibrium state, can regulating the height of baking oven as required, altitude mixture control is convenient simultaneously;
7, the temperature sensor in the utility model is PT100 platinum temperature induction probe, and highly sensitive, temperature survey is accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the material storage unit in the utility model.
Fig. 3 is the control functional block diagram of the device that automatically latches in the utility model.
Embodiment
A kind of rotary temperature controlled vacuum drying oven, as Figure 1-3, comprising baking oven 1, control module and vacuum pump 2, vacuum pump 2 is connected with baking oven 1 by extraction pipe 3, baking oven 1 is provided with extraction valve 4 with the interface of extraction pipe 3, baking oven 1 side bottom is provided with purging valve, and baking oven 1 inside is a sealed vacuum system, is isolated from the outside, when roast is powder material, can avoid causing dust pollution to external world, also improve baking efficiency simultaneously, shorten baking time. Upper and lower, left and right and the face, five, the back side of baking oven are equipped with electric heating tube 5, and baking oven 1 internal temperature field is even, make the material in baking oven 1 can both thermally equivalent. Baking oven is equipped with thermal baffle 6 on 1 six faces, and thermal baffle 6 effectively stops heat bridges, reduces the temperature-difference of the temperature in baking oven 1 with setting in advance, it is to increase quality product.
Material storage unit 7 it is provided with in the middle part of baking oven 1, material storage unit 7 comprises fixing mobile jib 71, fixing mobile jib about 71 two ends are fixedly connected with bottom with the top of baking oven 1, fixing mobile jib 71 is connected with swinging strut by swivel bearing 8, swinging strut is 3 layers, every layer of swinging strut is formed for placing the rotation supporting plate 72 of material pallet by 6-8, between layers without sealing coat, it is heated evenly between layers, internal difference in temperature is little, swinging strut can be rotated along fixing mobile jib 71 by swivel bearing 8, can rotate after starting or terminating when baking operation and rotate supporting plate 72, the rotation supporting plate 72 being positioned at the inside is made to rotate to the case door place of baking oven 1, it is convenient to material place and take out, easy to operate, rotate supporting plate 72 outermost and it is provided with baffle plate 73, prevent from rotating supporting plate 72 material pallet when rotating from rotating, supporting plate 72 to drop.
It is provided with bracing or strutting arrangement bottom baking oven 1, bracing or strutting arrangement comprises four support bars 9, it is connected with highly adjustable support cap 10 below support bar 9, below support bar 9, also it is connected with universal wheel, can make support cap 10 moves or lower shifting by the screw 11 on rotary support bar 9, when needing the position of mobile baking oven 1, can rotating up screw 11, make to move on support cap 10 to depart from ground, universal wheel contacts with ground, by universal wheel, baking oven 1 being moved to required position, baking oven 1 moves simple to operation; After baking oven 1 moves to specified location, screw 11 can be rotated down, make the 10 times shiftings of support cap and tightly contact with ground, universal wheel departs from ground, by regulating the position of the screw 11 on four support bars 9, baking oven 1 can be made to be in an equilibrium state, also can be rotated down the height that screw 11 regulates baking oven as required simultaneously, simple to operate.
Control module comprises total power switch, drive-motor power switch, vacuum pump power switch and temperature controller, the output terminal of temperature sensor is connected with the input terminus of temperature controller, the output terminal of temperature controller is connected with electric heating tube 5, temperature sensor adopts PT100 platinum temperature induction probe, highly sensitive, temperature survey is accurate, temperature information in the baking oven 1 that temperature sensor is detected by temperature controller shows on the display screen on temperature controller in digital form, staff is facilitated to understand the temperature conditions in baking oven 1 in time and effectively control, temperature controller adopts PLC automatic train control system, existing programme controlled continuously graded is utilized to heat, by temperature controller, Heating temperature can be set in advance, heat-up time, soaking time, Heating temperature, heat-up time, soaking time can show on the display screen on temperature controller, when the temperature in baking oven 1 reaches design temperature, temperature controller control electric heating tube 5 stops heating, soaking time according to setting, baking oven 1 is in holding stage, when baking oven 1 is in holding stage, temperature in baking oven 1 can decline to some extent, if when in baking oven 1, the temperature difference is within the scope of permissible error, baking oven 1 is still in holding stage electric heating tube and does not work, if when in baking oven 1, the temperature difference is reduced to outside permissible error scope, temperature controller control electric heating tube 5 heats, temperature in baking oven 1 is made substantially to be in temperature constant state, improve the quality of products.
Control module also comprises the vacuum sensor being arranged in baking oven, the output terminal of vacuum sensor is connected with the device that automatically latches by controller, the output terminal of controller is also connected with vacuum tightness indicating meter, the vacuum tightness signal detected in baking oven 1 is sent to controller by vacuum sensor, after controller analyzing and processing, the vacuum tightness information in baking oven 1 is shown on vacuum tightness indicating meter, simultaneously close according to automatically the latch lock of device of the signal control received or open state, namely the device that automatically latches when baking oven 1 is in vacuum state is in locking states, oven door is in and can not open state, automatically the device that latches when baking oven 1 is in antivacuum state is in the state opened, oven door is in and can open state, efficiently solve toast get material after the end of job time, in baking oven 1, vacuum tightness is forced to open case door and is caused case door to damage when being not zero, and extends the work-ing life of baking oven 1.
During use, first rotate up screw 11, universal wheel is landed, baking oven 1 is moved to specified location, then adjusts the screw 11 on four support bars 9 downwards, allow support cap 10 tightly contact with ground, adjust the height of baking oven 1 and make baking oven 1 be in the state of a balance, then material is put into baking oven 1, closes oven door, close purging valve, open extraction valve 4, opening total power switch, vacuum pump power switch successively, baking oven 1 is vacuumized by vacuum pump 2, when in baking oven 1, vacuum tightness is extracted into 10-1During Pa, close vacuum pump power switch, stop vacuum pump 2 to be vacuumized by baking oven 1, close extraction valve 4, start electric heating tube 5 to be heated by baking oven 1, needs according to dried material, carry out functional setting by temperature controller to Heating temperature, heat-up time and soaking time, start to be toasted by material. when material is baked, disconnect the power switch of relevant device successively, open baking oven 1 side bottom and it is provided with purging valve, the opening degree of purging valve is suitably controlled according to the state of material in baking oven 1, such as when material is powder shape, can suitably reduce the opening degree of purging valve, avoid material in baking oven 1 out, contaminate environment, observe the vacuum tightness situation of display on vacuum tightness indicating meter, it is after zero until the vacuum tightness of baking oven 1 inside of display on vacuum tightness indicating meter, automatically the device that latches is in the state opened, oven door is in and can open state, now can open oven door and take out material, the rotation supporting plate 72 being positioned at baking oven inboard is made to turn to oven door place by rotating swinging strut, take out material. the utility model also can increase strainer at purging valve and extraction valve 4 place, and when baking material is powder shape, strainer can prevent the material in baking oven 1 from being taken out of outside baking oven 1, causes environmental pollution. the utility model structure is simple, energy-conserving and environment-protective, that storing temperature easily controls, material takes out and places is convenient.
Claims (8)
1. a rotary temperature controlled vacuum drying oven, comprise baking oven, control module and vacuum pump, vacuum pump is connected with baking oven by extraction pipe, the interface of baking oven and extraction pipe is provided with extraction valve, baking oven side bottom is provided with purging valve, it is characterized in that: in described baking oven, be provided with the temperature sensor drying the temperature inside the box for detecting, described baking oven upper, under, left, right and face, five, the back side is equipped with electric heating tube, described control module comprises total power switch, drive-motor power switch, vacuum pump power switch and temperature controller, the output terminal of described temperature sensor is connected with the input terminus of described temperature controller, the output terminal of temperature controller is connected with electric heating tube, material storage unit it is provided with in the middle part of described baking oven, described material storage unit comprises fixing mobile jib, the described upper and lower two ends of fixing mobile jib are fixedly connected with bottom with the top of baking oven, described fixing mobile jib is connected with multi-layer rotating support by swivel bearing.
2. rotary temperature controlled vacuum drying oven as claimed in claim 1, it is characterized in that: described control module also comprises and is arranged in baking oven for detecting the vacuum sensor of vacuum tightness in baking oven, and the output terminal of described vacuum sensor is connected with the device that automatically latches by controller.
3. rotary temperature controlled vacuum drying oven as claimed in claim 2, it is characterised in that: the output terminal of described controller is also connected with vacuum tightness indicating meter.
4. rotary temperature controlled vacuum drying oven as claimed in claim 1, it is characterised in that: six faces of described baking oven are equipped with the thermal baffle stoping heat bridges.
5. rotary temperature controlled vacuum drying oven as claimed in claim 1, it is characterised in that: described swinging strut is 3 layers, and every layer of swinging strut is formed for placing the rotation supporting plate of material pallet by 6-8.
6. rotary temperature controlled vacuum drying oven as claimed in claim 5, it is characterised in that: described rotation supporting plate outermost is provided with baffle plate.
7. rotary temperature controlled vacuum drying oven as claimed in claim 1, it is characterized in that: bottom described baking oven, be provided with bracing or strutting arrangement, described bracing or strutting arrangement comprises four support bars, is connected with highly adjustable support cap below support bar, is also connected with universal wheel below support bar.
8. rotary temperature controlled vacuum drying oven as claimed in claim 1, it is characterised in that: described temperature sensor is PT100 platinum temperature induction probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010550.8U CN205279653U (en) | 2015-12-08 | 2015-12-08 | Controllable type vacuum baking oven of rotation type temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010550.8U CN205279653U (en) | 2015-12-08 | 2015-12-08 | Controllable type vacuum baking oven of rotation type temperature |
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| CN205279653U true CN205279653U (en) | 2016-06-01 |
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| CN201521010550.8U Active CN205279653U (en) | 2015-12-08 | 2015-12-08 | Controllable type vacuum baking oven of rotation type temperature |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973003A (en) * | 2016-06-21 | 2016-09-28 | 成都朗辰电子有限公司 | Efficient heating furnace |
| CN106288706A (en) * | 2016-09-13 | 2017-01-04 | 成都科创佳思科技有限公司 | Novel new forms of energy drying device |
| CN107401899A (en) * | 2017-09-12 | 2017-11-28 | 无锡市强力干燥设备厂 | Possesses the shock-absorbing type drying baker of level angle detection function |
| CN107708323A (en) * | 2017-10-30 | 2018-02-16 | 惠州市和信达线路板有限公司 | Thick copper printed circuit board welding resistance consent solidify afterwards baking sheet technique and its apparatus for baking |
| CN109827395A (en) * | 2019-02-27 | 2019-05-31 | 江阴市汇通印刷包装机械有限公司 | Contiuum type baking oven control cabinet |
| CN110986536A (en) * | 2019-12-28 | 2020-04-10 | 东莞理工学院 | Drying device is used in lithium cell production and processing |
| CN112662380A (en) * | 2020-12-27 | 2021-04-16 | 南京天诗新材料科技有限公司 | Phase-change wax packaging method and equipment |
-
2015
- 2015-12-08 CN CN201521010550.8U patent/CN205279653U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973003A (en) * | 2016-06-21 | 2016-09-28 | 成都朗辰电子有限公司 | Efficient heating furnace |
| CN106288706A (en) * | 2016-09-13 | 2017-01-04 | 成都科创佳思科技有限公司 | Novel new forms of energy drying device |
| CN107401899A (en) * | 2017-09-12 | 2017-11-28 | 无锡市强力干燥设备厂 | Possesses the shock-absorbing type drying baker of level angle detection function |
| CN107708323A (en) * | 2017-10-30 | 2018-02-16 | 惠州市和信达线路板有限公司 | Thick copper printed circuit board welding resistance consent solidify afterwards baking sheet technique and its apparatus for baking |
| CN109827395A (en) * | 2019-02-27 | 2019-05-31 | 江阴市汇通印刷包装机械有限公司 | Contiuum type baking oven control cabinet |
| CN110986536A (en) * | 2019-12-28 | 2020-04-10 | 东莞理工学院 | Drying device is used in lithium cell production and processing |
| CN110986536B (en) * | 2019-12-28 | 2021-11-05 | 东莞理工学院 | Drying device is used in lithium cell production and processing |
| CN112662380A (en) * | 2020-12-27 | 2021-04-16 | 南京天诗新材料科技有限公司 | Phase-change wax packaging method and equipment |
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Effective date of registration: 20200318 Granted publication date: 20160601 |
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