CN207395472U - A kind of energy-saving vacuum stove - Google Patents
A kind of energy-saving vacuum stove Download PDFInfo
- Publication number
- CN207395472U CN207395472U CN201721156884.5U CN201721156884U CN207395472U CN 207395472 U CN207395472 U CN 207395472U CN 201721156884 U CN201721156884 U CN 201721156884U CN 207395472 U CN207395472 U CN 207395472U
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- heat
- heating
- heating chamber
- furnace body
- expansion plate
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Abstract
The utility model discloses a kind of energy-saving vacuum stoves,Including vacuum furnace body,The vacuum furnace body includes heating chamber and cooling chamber,After placement article enters feed hopper,Close sealing cover,Vacuum pump assembly starts after vacuumizing,Feeding funnel is sent into heating chamber by telescopic rod,Heat-insulated expansion plate is extended to the side wall of telescopic rod,Absorbing solar energy using heat collector during heating raises water temperature in attemperater,Heating water is packed into aquifer,Heating chamber is preheated,And there is certain heat insulation effect,Pass through electric-heating-wire-heating again,Heat conduction oil temperature raises,Temperature sensor monitors heating chamber temperature,Insulating layer outside heating chamber can effectively reduce heat and scatter and disappear,It is powered off after completing heating,Heat-insulated expansion plate first shortens,After making telescopic rod shortening that feeding funnel be driven to enter cooling chamber by heating chamber,The telescopic end of heat-insulated expansion plate, which is extended to vacuum furnace body right wall, to be bonded,The waste heat for distributing cooling chamber isolation heating chamber,Accelerate article cooling.
Description
Technical field
The utility model is related to vacuum drying oven technical field, specific field is a kind of energy-saving vacuum stove.
Background technology
Vacuum furnace is a kind of advanced heating equipment, can carry out the vacuum heat of material, vacuum heat mistake
Journey can significantly improve processed material and workpiece performance, and material is fully used.Some materials can be with sky in heat treatment
Gas reacts, and makes the hydraulic performance decline of material, therefore its heat treatment requires to carry out under vacuo.Vacuum furnace is used for
Material or product drying technique, principle be using water under vacuum conditions boiling point reduce, envionmental humidity high vacuum,
The principle reduced under high temperature reaches a kind of equipment of moisture in quick removal product.Existing vacuum furnace generally all uses
Common furnace outer wall mode of heating, heat are easily lost in, and more heats are needed when being dried in vacuo, and amount takes the energy, and
Cooling time is longer, and efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving vacuum stove, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of energy-saving vacuum stove, including vacuum drying oven sheet
Body, the vacuum furnace body include heating chamber and cooling chamber, and the cooling chamber and heating chamber are respectively positioned at the upper of vacuum furnace body
Portion and lower part, and separated between cooling chamber and heating chamber by heat-insulated expansion plate, one end of the heat-insulated expansion plate is fixation
End, and the other end of heat-insulated expansion plate is telescopic end, the fixing end of the heat-insulated expansion plate is fixed on the left wall of vacuum furnace body
On, the heat-insulated expansion plate is driven by motor, and the motor is located at the upper surface of heat-insulated expansion plate, and the inner wall of the heating chamber is set
There are aquifer and heating layer, the left side upper end of the heating chamber is fixedly connected with the fixing end of heat-insulated expansion plate, the heating chamber
The lower surface activity of right side upper end and the telescopic end of heat-insulated expansion plate be bonded, outside the left side of the aquifer and vacuum furnace body
Portion is connected with attemperater by water pipe, and the attemperater is connected with heat collector by connecting pipe, and connects on attemperater
Water inlet pipe is connected to, outlet pipe is connected on the right side of the aquifer, and water valve is equipped on the water pipe of aquifer both sides connection, institute
The inside that the water in attemperater is filled in aquifer after heat collector heats is stated, the inside of the heating layer is filled with heat conduction
Oil, the inner homogeneous of the heating layer is equipped with pipe, and the quantity of pipe is at least 4, and electricity is uniformly provided on the pipe
Heated filament, the interior of the vacuum furnace body contacted with the heating chamber are equipped with insulating layer, and the heating chamber passes through connecting pipe
Vacuum pump assembly is connected with, the connecting pipe is equipped with solid in heating chamber and the inner wall of vacuum furnace body, the cooling chamber
Fixed rack, described support bracket fastened one end are fixed on the side wall of vacuum furnace body, the following table of the support bracket fastened other end
Face is connected with telescopic rod, transfers feeding funnel, and the motor of the telescopic rod is driven to be fixed on support bracket fastened lower surface, described flexible
The lower end of bar is fixed with feeding funnel, and the top of the vacuum furnace body is equipped with sealing cover, is set on the outer wall of the vacuum furnace body
There is control panel, the control panel is equipped with liquid crystal display and regulation and control knob.
Preferably, the inside of the heating chamber and cooling chamber is equipped with temperature sensor.
Preferably, the telescopic rod is equipped with heat insulating coat.
Preferably, the quantity of the regulation and control knob is 3, and regulates and controls knob and be respectively：Heating wire temperature regulation and control knob, every
Stretch knob, telescopic rod of thermal expansion plate stretches knob.
Compared with prior art, the beneficial effects of the utility model are：A kind of energy-saving vacuum stove is extremely fed after placing article
After bucket, sealing cover is closed, vacuum pump assembly starts to be heated after vacuumizing, and telescopic rod, which is extended to by feeding funnel, is sent into heating chamber
Bottom, the telescopic end of heat-insulated expansion plate are extended to the side wall of telescopic rod, and when heating can utilize solar energy, and heat collector absorbs the sun
Thermal energy, which can be converted into, raises in attemperater water temperature, and the heating water for having certain temperature is packed into aquifer, to heating chamber into
Row preheating, and have certain heat insulation effect, electric energy is saved, then is begun to warm up by heating wire, the rise of heat conduction oil temperature, heating layer heat
Uniformly dispersing is spent, temperature sensor can monitor heating chamber temperature, and temperature display, in liquid crystal display, staff is according to display
Temperature adjust heater strip temperature, the insulating layer outside heating chamber can effectively be kept the temperature, and reduced heat and scattered and disappeared, and be broken after completing heating
Electricity stops heating, and heat-insulated expansion plate, which first foreshortens to telescopic rod, to be shortened and drive after feeding funnel enters cooling chamber, and heat-insulated expansion plate is stretched
Contracting end, which is extended to vacuum furnace body right wall, to be bonded, and the waste heat for distributing cooling chamber isolation heating chamber accelerates article cooling, improves
Work efficiency.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the main structure diagram of the utility model.
In figure：1- vacuum furnace body, 2- heating chambers, 3- cooling chambers, the heat-insulated expansion plates of 4-, 5- motors, 61- aquifers, 62-
Attemperater, 63- heat collectors, 64- water inlet pipes, 65- outlet pipes, 66- water valves, 71- conduction oils, 72- pipes, 73- heating wire, 8-
Insulating layer, 9- vacuum pump assembly, 10- fixing brackets, 11- telescopic rods, 12- feeding funnels, 13- sealing covers, 14- control panels, 15-
Liquid crystal display, 16- regulation and control knob, 17- temperature sensors.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of energy-saving vacuum stove, including vacuum furnace body
1, the vacuum furnace body includes heating chamber 2 and cooling chamber 3, separates heating chamber and cooling chamber, improves the efficiency of heating surface and accelerates
Cooling velocity, energy saving, the cooling chamber and heating chamber are located at the upper and lower part of vacuum furnace body respectively, and cooling chamber and
It is separated between heating chamber by heat-insulated expansion plate 4, completely cuts off the heat of heating chamber, one end of the heat-insulated expansion plate is fixation
End, and the other end of heat-insulated expansion plate is telescopic end, the fixing end of the heat-insulated expansion plate is fixed on the left wall of vacuum furnace body
On, the heat-insulated expansion plate is driven by motor 5, and the motor is located at the upper surface of heat-insulated expansion plate, the inner wall of the heating chamber
Equipped with aquifer and heating layer, the left side upper end of the heating chamber is fixedly connected with the fixing end of heat-insulated expansion plate, the heating
The right side upper end of chamber is bonded with the lower surface activity of the telescopic end of heat-insulated expansion plate, the left side of the aquifer and vacuum furnace body
Outside is connected with attemperater 62 by water pipe, and the attemperater is connected with heat collector 63 by connecting pipe, absorbs the sun
Thermal energy, which can be converted into, raises water temperature in attemperater, and water inlet pipe 64 is connected on attemperater, is filled into attemperater
Cooling water for heating, is connected with outlet pipe 65 on the right side of the aquifer, the water after cycling is discharged from outlet pipe, and water storage
Water valve 66 is equipped on the water pipe of layer both sides connection, controls Inlet and outlet water, and the water in the attemperater is after heat collector heats
The inside of aquifer is filled in, the inside of the heating layer is filled with conduction oil 71, and heat-conducting oil effect is good, and homogeneous heating
Thermal stability is good, and the inner homogeneous of the heating layer is equipped with pipe 72, and the quantity of pipe is at least 4, on the pipe
Heating wire 73 is uniformly provided with, heating makes conduction oil heat up, and the interior of the vacuum furnace body contacted with the heating chamber is equipped with
Insulating layer 8, the heating chamber are connected with vacuum pump assembly 9 by connecting pipe, to being vacuumized in vacuum drying oven, the connection
Pipe fitting is equipped with fixing bracket 10 in heating chamber and the inner wall of vacuum furnace body, the cooling chamber, and fixed telescopic rod is described solid
One end of fixed rack is fixed on the side wall of vacuum furnace body, and the lower surface of the support bracket fastened other end is connected with telescopic rod
11, the motor of the telescopic rod is driven to be fixed on support bracket fastened lower surface, the lower end of the telescopic rod is fixed with feeding funnel 12,
Material is placed, the top of the vacuum furnace body is equipped with sealing cover 13, and the outer wall of the vacuum furnace body is equipped with control panel
14, the control panel is equipped with liquid crystal display 15 and regulation and control knob 16, and liquid crystal display shows heating chamber and cooling chamber
Temperature.
Specifically, the inside of the heating chamber and cooling chamber is equipped with temperature sensor, experiences heating chamber and cold respectively
But the temperature of intracavitary and be converted into output signal.
Specifically, the telescopic rod be equipped with heat insulating coat, make telescopic rod can high temperature resistant, improve telescopic rod use the longevity
Life.
Specifically, the quantity of the regulation and control knob is 3, and regulates and controls knob and be respectively：Heating wire temperature regulation and control knob,
Stretch knob, telescopic rod of heat-insulated expansion plate stretches knob, can control respectively heating wire temperature, heat-insulated expansion plate it is flexible and flexible
Bar stretches flexible.
Operation principle：The utility model is a kind of energy-saving vacuum stove, after placing article by feeding funnel, closes sealing cover,
Vacuum pump assembly starts after vacuumizing after sealing vacuum drying oven, and telescopic rod, which is extended to by feeding funnel, is sent into heating chamber bottom, heat-insulated to stretch
The telescopic end of contracting plate is extended to the side wall of telescopic rod, when fine, can utilize solar energy heating, heat collector absorbs the sun
Thermal energy, which can be converted into, raises the cooler-water temperature in attemperater, and the heating water for having certain temperature is packed into aquifer carries out
Xun Huan, preheats heating chamber, and has certain heat insulation effect, saves electric energy, then is begun to warm up by heating wire, makes heat conduction
Oil temperature raises, and heat-conducting oil effect is good, and homogeneous heating, makes heating layer temperature uniformly dispersing, improves article drying heating
Efficiency, temperature sensor can experience the temperature of heating chamber and be converted into output signal, and temperature display is in liquid crystal display, work
Personnel adjust the heating temperature of heater strip according to the temperature of display, and the insulating layer outside heating chamber can effectively be kept the temperature, and reduce heat
Amount is scattered and disappeared, and is powered off after completion heating and is stopped heating, and heat-insulated expansion plate first foreshortens to telescopic rod shortening and feeding funnel is driven to enter cooling
After chamber, the telescopic end of heat-insulated expansion plate, which is extended to vacuum furnace body right wall, to be bonded, and distributes cooling chamber isolation heating chamber remaining
Heat accelerates the cooling of article.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of energy-saving vacuum stove, including vacuum furnace body（1）, it is characterised in that：The vacuum furnace body includes heating chamber（2）
And cooling chamber（3）, the cooling chamber（3）And heating chamber（2）It is located at vacuum furnace body respectively（1）Upper and lower part, and cool down
Chamber（3）And heating chamber（2）Between pass through heat-insulated expansion plate（4）It separates, the heat-insulated expansion plate（4）One end for fixing end,
And heat-insulated expansion plate（4）The other end for telescopic end, the heat-insulated expansion plate（4）Fixing end be fixed on vacuum furnace body（1）
Left wall on, the heat-insulated expansion plate（4）By motor（5）Driving, the motor（5）Positioned at heat-insulated expansion plate（4）Upper surface,
The heating chamber（2）Inner wall be equipped with aquifer（61）And heating layer, the heating chamber（2）Left side upper end and heat-insulated expansion plate
（4）Fixing end be fixedly connected, the heating chamber（2）Right side upper end and heat-insulated expansion plate（4）Telescopic end lower surface live
Dynamic fitting, the aquifer（61）With vacuum furnace body（1）Left hand external attemperater is connected with by water pipe（62）, it is described
Attemperater（62）Heat collector is connected with by connecting pipe（63）, and attemperater（62）On be connected with water inlet pipe（64）, institute
State aquifer（61）Right side be connected with outlet pipe（65）, and aquifer（61）Water valve is equipped on the water pipe of both sides connection
（66）, the attemperater（62）Interior water passes through heat collector（63）Aquifer is filled in after heating（61）Inside, it is described plus
The inside of thermosphere is filled with conduction oil（71）, the inner homogeneous of the heating layer is equipped with pipe（72）, and pipe（72）Quantity
At least 4, the pipe（72）On be uniformly provided with heating wire（73）, with the heating chamber（2）The vacuum furnace body of contact（1）
Interior be equipped with insulating layer（8）, the heating chamber（2）Vacuum pump assembly is connected with by connecting pipe（9）, the connection
Pipe fitting runs through heating chamber（2）With vacuum furnace body（1）Inner wall, the cooling chamber（3）It is interior to be equipped with fixing bracket（10）, it is described solid
Fixed rack（10）One end be fixed on vacuum furnace body（1）Side wall on, the fixing bracket（10）The other end lower surface
It is connected with telescopic rod（11）, drive the telescopic rod（11）Motor（5）It is fixed on fixing bracket（10）Lower surface, it is described to stretch
Contracting bar（11）Lower end be fixed with feeding funnel（12）, the vacuum furnace body（1）Top be equipped with sealing cover（13）, the vacuum
Furnace body（1）Outer wall be equipped with control panel（14）, the control panel（14）It is equipped with liquid crystal display（15）And regulation and control
Knob（16）.
2. a kind of energy-saving vacuum stove according to claim 1, it is characterised in that：The heating chamber（2）And cooling chamber（3）'s
Inside is equipped with temperature sensor（17）.
3. a kind of energy-saving vacuum stove according to claim 1, it is characterised in that：The telescopic rod（11）It is equipped with heat-insulated painting
Layer.
4. a kind of energy-saving vacuum stove according to claim 1, it is characterised in that：The regulation and control knob（16）Quantity be 3
It is a, and regulate and control knob（16）Respectively：Stretch knob, telescopic rod of heating wire temperature regulation and control knob, heat-insulated expansion plate stretches knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156884.5U CN207395472U (en) | 2017-09-11 | 2017-09-11 | A kind of energy-saving vacuum stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156884.5U CN207395472U (en) | 2017-09-11 | 2017-09-11 | A kind of energy-saving vacuum stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395472U true CN207395472U (en) | 2018-05-22 |
Family
ID=62417195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721156884.5U Expired - Fee Related CN207395472U (en) | 2017-09-11 | 2017-09-11 | A kind of energy-saving vacuum stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395472U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800773A (en) * | 2018-07-19 | 2018-11-13 | 般若涅利（北京）装备技术有限公司 | A kind of lithium battery electric core vacuum drying oven |
| CN108848579A (en) * | 2018-08-15 | 2018-11-20 | 中国地质大学（武汉） | A kind of small-sized greasy filth heater |
| CN111380765A (en) * | 2020-04-10 | 2020-07-07 | 兰州华汇仪器科技有限公司 | Heating furnace assembly of high-temperature friction and wear tester and application method thereof |
| CN111380766A (en) * | 2020-04-10 | 2020-07-07 | 兰州华汇仪器科技有限公司 | Vacuum high-temperature friction and wear tester |
| CN112161432A (en) * | 2020-09-22 | 2021-01-01 | 中车株洲电机有限公司 | Large vacuum drying equipment and operation method for feeding products into and out of furnace |
| CN113340111A (en) * | 2021-06-08 | 2021-09-03 | 杭州德凯利医疗器材有限公司 | False tooth processing that can stabilize bearing is with rotatory formula porcelain stove that is heated |
-
2017
- 2017-09-11 CN CN201721156884.5U patent/CN207395472U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800773A (en) * | 2018-07-19 | 2018-11-13 | 般若涅利（北京）装备技术有限公司 | A kind of lithium battery electric core vacuum drying oven |
| CN108848579A (en) * | 2018-08-15 | 2018-11-20 | 中国地质大学（武汉） | A kind of small-sized greasy filth heater |
| CN111380765A (en) * | 2020-04-10 | 2020-07-07 | 兰州华汇仪器科技有限公司 | Heating furnace assembly of high-temperature friction and wear tester and application method thereof |
| CN111380766A (en) * | 2020-04-10 | 2020-07-07 | 兰州华汇仪器科技有限公司 | Vacuum high-temperature friction and wear tester |
| CN112161432A (en) * | 2020-09-22 | 2021-01-01 | 中车株洲电机有限公司 | Large vacuum drying equipment and operation method for feeding products into and out of furnace |
| CN113340111A (en) * | 2021-06-08 | 2021-09-03 | 杭州德凯利医疗器材有限公司 | False tooth processing that can stabilize bearing is with rotatory formula porcelain stove that is heated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |