CN207231096U - A kind of electric drying oven with forced convection - Google Patents
A kind of electric drying oven with forced convection Download PDFInfo
- Publication number
- CN207231096U CN207231096U CN201720928592.2U CN201720928592U CN207231096U CN 207231096 U CN207231096 U CN 207231096U CN 201720928592 U CN201720928592 U CN 201720928592U CN 207231096 U CN207231096 U CN 207231096U
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- China
- Prior art keywords
- drying box
- water
- drying
- material tray
- shaft
- Prior art date
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- 238000001035 drying Methods 0.000 title claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 8
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of electric drying oven with forced convection,Including drying box,The drying box is equipped with control panel and drying box door,Liquid crystal display on control panel can show the temperature of each temperature sensor,Regulation and control button controls power switch respectively,Blast velocity size,Temperature height and heating time,Easy to manipulate,The heat transfer that multiple air blowers uniformly can produce heating wire is set to article,Motor-driven rotation bar is driven to rotate,Shaft is driven to rotate by two intermeshing bevel gears,Realize the rotation of material tray,So that article thermally equivalent,After drying,Cold water is added in water inlet pipe,Make have cold water circulation in circulating water pipe,The ventilating fan on side wall can be by hot gas Accelerating Removal in case at the same time,Enter water tank after water outflow in circulating water pipe,In next time dry start,Drain valve is opened,The water of heat enters circulating water pipe under the action of water pump by water inlet pipe,Accelerate temperature-rise period,Saving heat energy.
Description
Technical field
Drying box technical field is the utility model is related to, specific field is a kind of electric drying oven with forced convection.
Background technology
Electrical heating air dry oven be it is a kind of using Electric heating carry out forced air drying equipment, being mainly used in
The industries such as work, electronics, casting, automobile, food, machinery, biotechnology, to various products, test product bakeed, dried, being cured,
Heat treatment and other convenient heating, carry out air blast cyclic drying experiment, the use of traditional drying case is deposited using Electric heating
The shortcoming of hot gas cycle in inconvenience, drying box, easily generation uneven heating is even, influences the accuracy of whole data,
After drying, the temperature inside the box is high, and when staff needs to take out material, partial volume is easily scalded, it is necessary to wait in drying box
When temperature reduces, material can just be taken out, and open chamber door, make Temperature fall in drying box, speed is very slow, reduces work
Efficiency.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of electric drying oven with forced convection
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of electric drying oven with forced convection, including drying
Babinet, the drying box are equipped with control panel and drying box door, and the control panel is equipped with liquid crystal display and four
Regulate and control button, the regulation and control button is respectively power switch, blast velocity switch, humidostat, timer, the drying box
Door is equipped with observation window, and the inside left of the drying box is equipped with air blower, the air blower longitudinal arrangement, and air blower
Quantity is three, and the air blower is fixed by the bracket in the inner left wall of drying box, is set on the right side of the air blower
There are a more heating wire, the both ends of the heating wire are separately fixed at up and down on madial wall of drying box, a left side for the heating wire
Side is equipped with material tray, and the quantity of material tray is three, and longitudinal arrangement spaced apart between three material trays, and
Through hole is equipped with the center of material tray, through there is shaft, the shaft is equipped with three card slots for the inside of the material tray,
And be spaced a distance between card slot, the material tray and shaft are fixed by through hole and card slot and are connected together, institute
The lower section for stating shaft is equipped with bevel gear, and the quantity of bevel gear is two, two bevel gears one of them be installed on shaft
Lower part, another described bevel gear is installed on one end of rotating bar, the intermeshing of described two bevel gears, the rotating bar
The other end is with driving the output terminal of motor to fix, and the driving motor is fixed on the bottom surface inside drying box, the drying
The inside four corners of babinet are equipped with temperature sensor, and temperature sensor also is provided with the side wall of material tray, the material
The lower surface of pallet is equipped with circulating water pipe, and the inside of the shaft, which is run through, water inlet pipe, the water inlet of the circulating water pipe
Connected with water inlet pipe, the water outlet of the circulating water pipe is connected with water tank, and the water tank is placed on the outer of drying box
Portion, the water tank are equipped with drainpipe, and the drainpipe is connected with water inlet pipe in the exterior of drying box, the drying box
Right side wall is equipped with two openings, and the opening has been fixed by the bracket ventilating fan, has been set on the upper wall of the drying box
There are multiple exhausting-gas holes.
Preferably, the drainpipe is equipped with drain valve and water pump successively at the mouth of pipe.
Preferably, the outside of the ventilating fan is equipped with shutter, and shutter is also secured at the right side wall of drying box
Opening.
Preferably, the inside of the exhausting-gas hole is equipped with drying layer.
Preferably, the right side of the drying box door is equipped with door lock.
Compared with prior art, the beneficial effects of the utility model are：A kind of electric drying oven with forced convection, on drying box
Equipped with control panel and regulation and control button, the liquid crystal display on control panel can show the temperature of each temperature sensor, just
In regulation and control the temperature inside the box, understand in case each portion whether temperature equalization, regulation and control button respectively controls power switch, blast velocity
Size, the height of temperature and heating time, easy to manipulate, save manpower, set multiple air blowers can be uniformly by heating wire
The heat transfer of generation is rotated to article, driving motor-driven rotation bar, and shaft is driven by two intermeshing bevel gears
Rotate, realize the rotation of material tray, so that article thermally equivalent, strengthens dry drying effect, the upper wall of drying box
Multiple exhausting-gas holes are equipped with, moisture and the steam of heat can be discharged, maintain the temperature inside the box constant, after drying, water inlet pipe
Middle addition cold water, makes have cold water circulation in circulating water pipe, accelerates cooling, while the ventilating fan on side wall can accelerate hot gas in case
Discharge, enter water tank after the water outflow in circulating water pipe, be heated water at this time, in next time dry start, by draining
Valve is opened, and hot water enters circulating water pipe by water inlet pipe under the action of water pump, accelerates temperature-rise period saving heat energy.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the drying box of the utility model.
In figure：1- drying box, 2- control panels, 3- drying box doors, 4- liquid crystal displays, 5- regulation and control button, 6- observations
Window, 7- air blowers, 8- heating wire, 9- material trays, 10- shafts, 11- bevel gears, 12- rotating bars, 13- drivings motor, 14- temperature
Spend sensor, 15- circulating water pipes, 16- water inlet pipes, 17- water tanks, 18- drainpipes, 19- ventilating fans, 20- exhausting-gas holes, 21- drainings
Valve, 22- water pumps, 23- shutters, 24- drying layers, 25- door locks.
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
Clearly and completely describe, 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 electric drying oven with forced convection, including drying box
Body 1, the drying box are equipped with control panel 2 and drying box door 3, and the control panel is equipped with liquid crystal display 4 and four
A regulation and control button 5, liquid crystal display can show the temperature of each temperature sensor, and the regulation and control button is respectively that power supply is opened
Pass, blast velocity switch, humidostat, timer, the drying box door are equipped with observation window 6, can be supervised in drying course
Situation in case is controlled, the inside left of the drying box is equipped with air blower 7, the air blower longitudinal arrangement, and the number of air blower
Measure as three, the air blower is fixed by the bracket in the inner left wall of drying box, uniformly can be produced heating wire
Heat transfer to article, the right side of the air blower is equipped with more heating wire 8, and the both ends of the heating wire are separately fixed at dry
Up and down on madial wall of dry babinet, the left side of the heating wire are equipped with material tray 9, and the quantity of material tray is three, and three
Longitudinal arrangement spaced apart between a material tray, and through hole is equipped with the center of material tray, the material tray
Through there is shaft 10, the shaft is equipped with three card slots, and is spaced a distance between card slot, the material support for inside
Disk and shaft are fixed by through hole and card slot to be connected together, and the lower section of the shaft is equipped with bevel gear 11, and the number of bevel gear
Measure as two, one of them is installed on the lower part of shaft for two bevel gears, another described bevel gear is installed on rotating bar
12 one end, described two bevel gear intermeshings, the other end of the rotating bar is with driving the output terminal of motor 13 to fix, institute
State driving motor to be fixed on the bottom surface inside drying box, the inside four corners of the drying box are equipped with temperature sensor
Whether 14, and temperature sensor also is provided with the side wall of material tray, it is balanced to can detect each spot temperature in case, in case whether
Thermally equivalent, the lower surface of the material tray are equipped with circulating water pipe 15, and the inside of the shaft, which is run through, water inlet pipe 16, institute
The water inlet for stating circulating water pipe is connected with water inlet pipe, and the water outlet of the circulating water pipe is connected with water tank 17, described
Water tank is placed on the outside of drying box, and the water tank is equipped with drainpipe 18, and the drainpipe is with water inlet pipe in drying box
Exterior connection, the right side wall of the drying box is equipped with two openings, and the opening has been fixed by the bracket air draft
Fan 19, cooling in accelerating chamber after drying, the upper wall of the drying box are equipped with multiple exhausting-gas holes 20, discharged when dry hectic fever with
The steam of heat.
Specifically, the drainpipe is equipped with drain valve 21 and water pump 22 successively at the mouth of pipe, controls the stream of water in water tank
Go out to enter water inlet pipe.
Specifically, the outside of the ventilating fan is equipped with shutter 23, and shutter is also secured at the right side of drying box
The opening of side wall, shutter is closed when not working, can dustproof and rainproof.
Specifically, the inside of the exhausting-gas hole is equipped with drying layer 24, absorbs moisture, keeps dry environment in case.
Specifically, the right side of the drying box door is equipped with door lock 25, locks door lock when drying box works, prevents
It is dangerous.
Operation principle：A kind of electric drying oven with forced convection of the utility model, babinet are equipped with control panel and drying box door, control
Liquid crystal display on panel processed can show the temperature of each temperature sensor, easy to regulate and control the temperature inside the box, understand each in case
Portion whether temperature equalization, regulation and control button when controlling power switch, the size of blast velocity, the height of temperature and heating respectively
Between, heating time can be in advance set, the size of air blast wind speed and the height of heating-up temperature can be adjusted in the drying process, just
In manipulation, manpower is saved, sets multiple air blowers uniformly can drive the heat transfer that heating wire produces to article, driving motor
Turn lever rotates, and rotating bar drives shaft to rotate by two intermeshing bevel gears, realizes the rotation of material tray,
So that article thermally equivalent, strengthens dry drying effect, the upper wall of drying box is equipped with multiple exhausting-gas holes, in drying,
Moisture and the steam of heat can be discharged, maintain the temperature inside the box constant, after drying, cold water is added in water inlet pipe, makes circulation
There is cold water circulation in water pipe, accelerate cooling, while the ventilating fan on side wall can be by hot gas Accelerating Removal in case, in circulating water pipe
Enter water tank after water outflow, be heated water at this time, in next time dry start, drain valve is opened, hot water is in water pump
Under the action of circulating water pipe entered by water inlet pipe, circulating water pipe heats material tray, accelerates temperature-rise period saving heat energy.
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 these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric drying oven with forced convection, including drying box（1）, it is characterized in that：The drying box（1）It is equipped with chain of command
Plate（2）And drying box door（3）, the control panel（2）It is equipped with liquid crystal display（4）With four regulation and control buttons（5）, the tune
Control button（5）Respectively power switch, blast velocity switch, humidostat, timer, the drying box door（3）It is equipped with
Observation window（6）, the drying box（1）Inside left be equipped with air blower（7）, the air blower（7）Longitudinal arrangement, and air blast
Machine（7）Quantity be three, the air blower（7）By family be fixed on drying box（1）Inner left wall on, the drum
Wind turbine（7）Right side be equipped with more heating wire（8）, the heating wire（8）Both ends be separately fixed at drying box（1）Up and down
On madial wall, the heating wire（8）Left side be equipped with material tray（9）, the material tray（9）Quantity be three, and three
A material tray（9）Between longitudinal arrangement spaced apart, and material tray（9）Center at be equipped with through hole, the material
Pallet（9）Inside through there is shaft（10）, the shaft（10）Three card slots are equipped with, and are spaced necessarily between card slot
Distance, the material tray（9）And shaft（10）It is connected together by through hole and card slot, the shaft（10）Lower section be equipped with
Bevel gear（11）, and bevel gear（11）Quantity be two, two bevel gears（11）One of them is installed on shaft（10）
Lower part, another described bevel gear（11）Installed in rotating bar（12）One end, described two bevel gears（11）Intermeshing,
The rotating bar（12）The other end with driving motor（13）Output terminal fix, the driving motor（13）It is fixed on drying box
Body（1）On internal bottom surface, the drying box（1）Inside four corners be equipped with temperature sensor（14）, and material tray
（9）Side wall on also be provided with temperature sensor（14）, the material tray（9）Lower surface be equipped with circulating water pipe（15）, institute
State shaft（10）Inside through there is water inlet pipe（16）, the circulating water pipe（15）Water inlet and water inlet pipe（16）Even
It is logical, the circulating water pipe（15）Water outlet and water tank（17）Connection, the water tank（17）It is placed on drying box（1）'s
Outside, the water tank（17）It is equipped with drainpipe（18）, the drainpipe（18）With water inlet pipe（16）In drying box（1）It is outer
Portion connects, the drying box（1）Right side wall be equipped with two openings, the opening has been fixed by the bracket ventilating fan
（19）, the drying box（1）Upper wall be equipped with multiple exhausting-gas holes（20）.
A kind of 2. electric drying oven with forced convection according to claim 1, it is characterised in that：The drainpipe（18）At the mouth of pipe
Drain valve is equipped with successively（21）And water pump（22）.
A kind of 3. electric drying oven with forced convection according to claim 1, it is characterised in that：The ventilating fan（19）Outside it is equal
Equipped with shutter（23）, and shutter（23）It is also secured at drying box（1）Right side wall opening.
A kind of 4. electric drying oven with forced convection according to claim 1, it is characterised in that：The exhausting-gas hole（20）Inside it is equal
Equipped with drying layer（24）.
A kind of 5. electric drying oven with forced convection according to claim 1, it is characterised in that：The drying box door（3）Right side
Equipped with door lock（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720928592.2U CN207231096U (en) | 2017-07-27 | 2017-07-27 | A kind of electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720928592.2U CN207231096U (en) | 2017-07-27 | 2017-07-27 | A kind of electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231096U true CN207231096U (en) | 2018-04-13 |
Family
ID=61856014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720928592.2U Expired - Fee Related CN207231096U (en) | 2017-07-27 | 2017-07-27 | A kind of electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231096U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803724A (en) * | 2018-07-11 | 2018-11-13 | 武汉理工大学 | A kind of control system and method for micro-nano quartz crystal vacuum oven |
| CN109140934A (en) * | 2018-09-17 | 2019-01-04 | 安徽水韵环境检测有限公司 | A kind of electric drying oven with forced convection for water system precipitating analyte detection |
| CN109545477A (en) * | 2018-11-26 | 2019-03-29 | 衡阳市光纤技术产学研管理有限公司 | The electric heating blast heating case of cable |
| CN110559961A (en) * | 2019-10-12 | 2019-12-13 | 深圳市驭智装备技术有限公司 | Drying device of reaction kettle |
| CN112066655A (en) * | 2020-09-07 | 2020-12-11 | 陈开琴 | Drying equipment with ventilation structure |
| CN114234592A (en) * | 2021-12-01 | 2022-03-25 | 江西荧光磁业有限公司 | Granular neodymium-iron-boron magnet electric heating constant-temperature drying device and operation method thereof |
| CN115265108A (en) * | 2021-09-14 | 2022-11-01 | 上海瑞升密封机械有限公司 | Oven of rubber seal production usefulness convenient to maintenance |
-
2017
- 2017-07-27 CN CN201720928592.2U patent/CN207231096U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803724A (en) * | 2018-07-11 | 2018-11-13 | 武汉理工大学 | A kind of control system and method for micro-nano quartz crystal vacuum oven |
| CN109140934A (en) * | 2018-09-17 | 2019-01-04 | 安徽水韵环境检测有限公司 | A kind of electric drying oven with forced convection for water system precipitating analyte detection |
| CN109545477A (en) * | 2018-11-26 | 2019-03-29 | 衡阳市光纤技术产学研管理有限公司 | The electric heating blast heating case of cable |
| CN110559961A (en) * | 2019-10-12 | 2019-12-13 | 深圳市驭智装备技术有限公司 | Drying device of reaction kettle |
| CN112066655A (en) * | 2020-09-07 | 2020-12-11 | 陈开琴 | Drying equipment with ventilation structure |
| CN115265108A (en) * | 2021-09-14 | 2022-11-01 | 上海瑞升密封机械有限公司 | Oven of rubber seal production usefulness convenient to maintenance |
| CN114234592A (en) * | 2021-12-01 | 2022-03-25 | 江西荧光磁业有限公司 | Granular neodymium-iron-boron magnet electric heating constant-temperature drying device and operation method thereof |
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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: 20180413 Termination date: 20200727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |