CN205980627U - Electrothermal blowing dry box - Google Patents
Electrothermal blowing dry box Download PDFInfo
- Publication number
- CN205980627U CN205980627U CN201620846437.1U CN201620846437U CN205980627U CN 205980627 U CN205980627 U CN 205980627U CN 201620846437 U CN201620846437 U CN 201620846437U CN 205980627 U CN205980627 U CN 205980627U
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- CN
- China
- Prior art keywords
- rotating shaft
- cold water
- placing rack
- material placing
- forced convection
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Abstract
The utility model discloses an electrothermal blowing dry box, its technical scheme main points are including dry box, the length direction of the dry box in the internal edge of drying cabinet is equipped with air -blower, heating wire and drying chamber in proper order, be provided with rotary device in the drying chamber, rotary device includes pivot and driving piece, the axis perpendicular to horizontal plane of pivot, and the driving piece setting is fixed with the material rack at the lower extreme of pivot in, and the upper end of pivot is stretched out and is rotated from the upper surface of dry box and is connected with the cold water pipe, offers the runner that makes cold water flow past in the pivot, offers the cavity that feeds through with the runner on the material rack, and the lower extreme of pivot stretches out the bottom surface of dry box, and the lower extreme of pivot is provided with the water control valve, thereby cold water flows into the material rack from the runner cools off the material rack, has reached the effect of accelerating cooling material rack.
Description
Technical field
This utility model is related to drying equipment technical field, particularly to a kind of electric drying oven with forced convection.
Background technology
Electric drying oven with forced convection is a kind of equipment carrying out forced air drying using Electric heating, is mainly used in chemical industry,
Electronics, casting, automobile, food, machinery, the industry such as biotechnology, various products, test product carried out bake and bank up with earth, be dried, solidify, hot
Process and other convenient heating, air blast cyclic drying test is carried out using Electric heating.
The existing Chinese patent referring to Application No. 201720080530.6, it discloses a kind of digital display electric heating air blast
Drying baker, it includes drying box, inside drying box along drying box length direction be sequentially provided with aerator, heating wire and
Hothouse, is dried interior and is provided with material placing rack, material placing rack is connected by rotary apparatuss, rotary apparatuss include motor and
The rotating shaft of motor connection, rotating shaft is connected with material placing rack；The heat that heating wire is produced by the aerator positioned at drying baker side
Be passed into be dried interior, the material being placed on rack is dried, dry to material meet require when, by hothouse
Door is opened, and rack stops operating, and material is taken out from material placing rack.
When the temperature that the material needing to dry needs is higher, the temperature in drying baker will be very high, because rack is
Metal is made, and become as well as the increase of temperature is awfully hot；Additionally, distance is less between adjacent rack, as work people
When member needs to will be far from the material of chamber door and takes out, need to reach inside drying box by handss, very inconvenient it is easy to be scalded
Wound；It is therefore desirable to when waiting the temperature in drying box to reduce, just material being taken out, and open chamber door, make in drying box
Temperature fall, speed is very slow, reduces work efficiency.
Utility model content
The purpose of this utility model is to provide a kind of electric drying oven with forced convection accelerating cooling material placing rack.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of electric heating forced air drying
Case, is sequentially provided with aerator, heating wire and drying including the length direction along drying box in drying box, described drying box
Room, described drying interior is provided with rotary apparatuss, and rotary apparatuss include rotating shaft and actuator, and the axis of rotating shaft is perpendicular to level
Face, actuator is arranged on the lower end of rotating shaft, and rotating shaft is fixed with material placing rack, and the upper end of rotating shaft is from the upper surface of drying box
Stretch out and be rotatably connected to cold water pipe, in rotating shaft, offer the runner making cold water flow through, material placing rack offers and runner
The cavity of connection, the bottom surface of drying box is stretched out in the lower end of rotating shaft, and the lower end of rotating shaft is provided with water control valve；Cold water flows into from runner
Material placing rack is thus cool down material placing rack.
By using above technical scheme, the heat that heating wire produces is delivered to and interior is dried by aerator, will be placed on thing
Material rack on material dried, by drying materials to meet the requirements when, open the door of hothouse, now, to cold water pipe
Inside it is passed through cold water, cold water from top to bottom flows into runner, because rotating shaft is connected with material placing rack, so cold water can flow in thing
In material rack, material placing rack is cooled down；Cold water is affected to heat up by material placing rack, and adjust water control valve opens journey
Degree, so that cold water continues to flow into material placing rack, cools down to material placing rack, the water row after can also will heat up
Go out；Constantly it is passed through cold water, the cooling of material placing rack can be accelerated, additionally, being passed through cold water into material placing rack, cooperation is dry
The Temperature fall of dry room, accelerates the cooling of material placing rack, improves work efficiency.
Preferably, the position that described rotating shaft is contacted with material placing rack offers limbers, water flowing sky is connected with cavity.
By using above technical scheme, it is achieved that the connection of rotating shaft and material placing rack, cold water can pass through limbers
Enter in cavity it is achieved that cooling down to holding tray.
Preferably, described material placing rack includes the rounded holding tray in multiple sections being vertically distributed.
By using above technical scheme, the symmetrical degree of the rounded holding tray in section is high, rotated centered on rotating shaft, can
So that more stable being placed on holding tray of material.
Preferably, the edge of described holding tray raises up and is formed with flange.
When being rotated by using above technical scheme, the setting of flange, preventing holding tray, material is due to centrifugal force
Depart from holding tray.
Preferably, the top of described drying box is provided with the exhaustor connecting with hothouse, the row of being provided with exhaustor
Gas is fanned.
By using above technical scheme, the setting of exhaustor can be by the steam baking out in drying baker in drying box
Discharge, at the end of drying, a part of heat in drying box can be discharged by exhaustor, and then accelerate material and place
The cooling of frame.
Preferably, described actuator includes the sub- gear being set in rotating shaft lower end and the female tooth being arranged on sub- gear side
Wheel, sub- gear is engaged with female gear phase, and actuator also includes driving the motor of female pinion rotation.
By using above technical scheme, Motor drive mother's pinion rotation, female gear band mover pinion rotation, due to sub- tooth
Wheel be set in rotating shaft lower end outside, rotating shaft synchronous axial system can be driven so that material with material placing rack rotate into
Row dry, drying more uniform；Additionally, axis of rotation drives material placing rack to rotate, the thermal current that interior is dried can be driven
Dynamic, so that the steam that interior is dried is uniformly distributed, improve drying efficiency.
Preferably, the upper surface of described drying box offers installing hole, in the hole is installed and is connected with bearing, described bearing
Outer ring is affixed with installing hole, and the inner ring of bearing is affixed with the outer wall of rotating shaft.
By using above technical scheme, the setting of bearing so that the synchronization extent that rotates of the top and bottom of rotating shaft more
High so that more stable being placed on material placing rack of material.
Preferably, being provided with LCDs on described drying box, described material placing rack is provided with temperature inductor,
The temperature of temperature inductor is shown by LCDs.
By using above technical scheme, temperature inductor is arranged on material placing rack, material placing rack can be sensed
Temperature, the temperature sensing is read by LCDs, is passed through the amount of cold water according to the temperature control of material placing rack；When
When the temperature of material placing rack is reduced to satisfaction and requires, stop being passed through cold water, be effectively controlled the time of cooling.
Preferably, the inwall near cold water pipe one end for the described rotating shaft is inwardly projecting is formed with gripper shoe, cold water pipe is close to be turned
One end of axle is stretched in rotating shaft, and cold water pipe is abutted against with support plate upper surface near the bottom surface of rotating shaft.
By using above technical scheme, cold water pipe stretches in rotating shaft, and is supported by gripper shoe, and cold water pipe is supported
Live it is achieved that cold water is injected rotating shaft, thus in injecting material rack.
In sum, this utility model has the advantages that：Achieve the effect accelerating cooling material placing rack；Right
Drying materials more uniform.
Brief description
Fig. 1 is the schematic internal view of electric drying oven with forced convection；
Fig. 2 is the sectional view of electric drying oven with forced convection；
Fig. 3 is the enlarged diagram in A portion in Fig. 2；
Fig. 4 is the enlarged diagram in B portion in Fig. 2；
Fig. 5 is the overall structure diagram of electric drying oven with forced convection；
Fig. 6 is the enlarged diagram in C portion in Fig. 5.
In figure, 1, drying box；11st, leg；12nd, heating wire；13rd, demarcation strip；14th, exhaustor；141st, exhaust fan；15、
Chamber door；16th, LCDs；17th, installing hole；18th, hothouse；181st, upper room；182nd, lower room；19th, aerator；2nd, material is placed
Frame；21st, holding tray；211st, flange；212nd, cavity；3rd, rotary apparatuss；31st, actuator；311st, sub- gear；312nd, motor；313、
Female gear；32nd, rotating shaft；321st, limbers；322nd, runner；4th, cold water pipe；41st, gripper shoe；5th, temperature inductor；6th, water control valve；
7th, bearing；71st, inner ring；72nd, outer ring.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.Wherein identical parts identical accompanying drawing
Labelling represents.It should be noted that word "front", "rear", "left", "right", "up" and "down" refer to used in describing below
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " refer respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：As depicted in figs. 1 and 2, a kind of electric drying oven with forced convection, including drying box 1, the bottom of drying box 1
Portion is provided with leg 11.Drying box 1 is sequentially provided with aerator 19, heating wire 12 and demarcation strip 13, on demarcation strip 13 equably
Offer through hole, aerator 19 can be multiple along the setting of drying box 1 short transverse.
Demarcation strip 13 and away between the drying box 1 side wall of heating wire 12 be hothouse 18, aerator 19, heating wire 12
And hothouse 18 is arranged in order along the length direction of drying box 1.
It is provided with rotary apparatuss 3, rotary apparatuss 3 include rotating shaft 32 and actuator 31, actuator 31 drives and turns in hothouse 18
Axle 32 rotates, upper room 181 and lower room 182 that hothouse 18 bag is arranged above and below, and actuator 31 is located in lower room 182.
Rotating shaft 32 is vertically arranged, and the upper end of rotating shaft 32 extends perpendicularly out from the upper surface of drying box 1, in conjunction with Fig. 4
And Fig. 5, the upper surface of drying box 1 offers installing hole 17, is connected with bearing 7, the outer ring 72 of bearing 7 and peace in installing hole 17
Dress hole 17 is adapted, and the inner ring 71 of bearing 7 is affixed with the outer wall of rotating shaft 32；The part of drying box 1 upper surface is stretched out in rotating shaft 32
It is rotatably connected to cold water pipe 4.
Runner 322 is offered in rotating shaft 32（As shown in Figure 2）, runner 322 is connected with cold water pipe 4, in conjunction with Fig. 3, rotating shaft 32
The inwardly projecting gripper shoe 41 being formed with ring-type of the inwall of upper end, the lower end of cold water pipe 4 is stretched in runner 322, and cold water pipe 4 is close
The bottom surface of rotating shaft 32 is abutted with gripper shoe 41, and the outer wall stretching into rotating shaft 32 of cold water pipe 4 is adapted with the outer wall of rotating shaft 32, that is, cold
Water pipe 4 is rotated with rotating shaft 32 and is connected, and when rotating shaft 32 rotates, cold water pipe 4 remains stationary as.
Review Fig. 1 and Fig. 2, rotating shaft 32 is fixed with material placing rack 2, it is rounded that material placing rack 2 includes three sections
Holding tray 21（Certainly, holding tray 21 can be multiple）, the edge of holding tray 21 projects upwards and is formed with flange 211；Place
Disk 21 has been internally formed cavity 212, and the place that rotating shaft 32 is contacted with holding tray 21 offers multiple limbers 321（As Fig. 4 institute
Show）, limbers 321 is connected with cavity 212.
LCDs 16 are provided with drying box 1（As shown in Figure 4）.
The lower surface of holding tray 21 is provided with temperature inductor 5.
Review Fig. 1, actuator 31 includes sub- gear 311, female gear 313 and motor 312, sub- gear 311 is set in rotating shaft
32 lower end, female gear 313 is located at the side of sub- gear 311, and is mutually twisted with sub- gear 311, the rotating shaft of motor 312 with female
Gear 313 connects, and motor 312 rotates and drives female gear 313 to rotate.
In conjunction with Fig. 2, the top of drying box 1 is provided with exhaustor 14, and exhaustor 14 is connected with hothouse 18, exhaustor 14
Be internally provided with exhaust fan 141.
Detailed process：During material drying, motor 312 starts, and motor 312 rotates and drives female gear 313 to rotate, female gear
313 band mover gears 311 rotate, and sub- gear 311 drives rotating shaft 32 synchronous axial system, and the setting of bearing 7 makes the upper end of rotating shaft 32
More synchronous with what lower end rotated；Under the drive of rotating shaft 32, holding tray 21 synchronous axial system, it is placed on the material on holding tray 21
Dried with holding tray 21 synchronous axial system, so that material is uniformly dried.
After drying terminates, chamber door 15 is opened, rotating shaft 32 stops operating, open cold water pipe 4 so that cold water passes through runner
322 inflow rotating shafts 32, then flow in the cavity 212 of holding tray 21 from limbers 321, all holding trays 21 are cooled down,
Adjust water control valve 6 opening degree so that cold water lasting flow through holding tray 21, temperature inductor 5 can sense holding tray
21 temperature, when temperature is reduced to satisfaction and requires, the material being placed on holding tray 21 is taken out, can avoid staff
Taking-up is placed disk 21 when drying the material completing and scalds.
It is passed through cold water into holding tray 21, the cooling of holding tray 21 can be accelerated, additionally, the setting of cooperation exhaustor 14,
And open chamber door 15 so that the steam in hothouse 18 sheds naturally, the cooling of holding tray 21 can be further speeded up.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a kind of electric drying oven with forced convection, including the length along drying box (1) in drying box (1), described drying box (1)
Direction is sequentially provided with aerator（19）, heating wire (12) and hothouse（18）, described hothouse（18）Inside it is provided with rotary apparatuss
(3), rotary apparatuss (3) include rotating shaft (32) and actuator (31), and the axis of rotating shaft (32) is perpendicular to horizontal plane, actuator (31)
Be arranged on the lower end of rotating shaft (32), rotating shaft (32) is fixed with material placing rack (2) it is characterised in that：The upper end of rotating shaft (32)
Stretch out and be rotatably connected to cold water pipe (4) from the upper surface of drying box (1), rotating shaft offers, in (32), the stream making cold water flow through
Road（322）, material placing rack offers and runner on (2)（322）The cavity (212) of connection, the lower end of rotating shaft (32) is stretched out dry
The bottom surface of dry casing (1), the lower end of rotating shaft (32) is provided with water control valve (6)；Cold water is from runner（322）Flow into material placing rack
(2) thus cooling down material placing rack (2).
2. electric drying oven with forced convection according to claim 1 it is characterised in that：Described rotating shaft (32) and material placing rack
(2) position contacting offers limbers (321), and water flowing sky is connected with cavity (212).
3. electric drying oven with forced convection according to claim 1 it is characterised in that：Described material placing rack (2) includes multiple
The rounded holding tray (21) in the section that is vertically distributed.
4. electric drying oven with forced convection according to claim 3 it is characterised in that：Described holding tray（21）Edge convex
Rise and be formed with flange (211).
5. electric drying oven with forced convection according to claim 3 it is characterised in that：The top setting of described drying box (1)
Have and hothouse（18）The exhaustor (14) of connection, is provided with exhaust fan (141) in exhaustor (14).
6. electric drying oven with forced convection according to claim 4 it is characterised in that：Described actuator (31) inclusion is set in and turns
The sub- gear (311) of axle (32) lower end and the female gear (313) being arranged on sub- gear (311) side, sub- gear (311) and female tooth
Wheel (313) is mutually engaged, and actuator (31) also includes the motor (312) driving female gear (313) to rotate.
7. electric drying oven with forced convection according to claim 1 it is characterised in that：The upper surface of described drying box (1) is opened
It is provided with installing hole (17), in installing hole (17), is connected with bearing (7), the outer ring (72) of described bearing (7) is solid with installing hole (17)
Connect, the inner ring (71) of bearing (7) is affixed with the outer wall of rotating shaft (32).
8. electric drying oven with forced convection according to claim 1 it is characterised in that：It is provided with liquid on described drying box (1)
Crystal display screen, described material placing rack (2) is provided with temperature inductor（5）, temperature inductor（5）Temperature pass through liquid crystal display
Screen（16）Display.
9. electric drying oven with forced convection according to claim 1 it is characterised in that：Described rotating shaft (32) is near cold water pipe (4)
The inwall of one end is inwardly projecting to be formed with gripper shoe (41), and cold water pipe (4) stretches in rotating shaft (32) near one end of rotating shaft (32),
Cold water pipe (4) is abutted against with gripper shoe (41) upper surface near the bottom surface of rotating shaft (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846437.1U CN205980627U (en) | 2016-08-05 | 2016-08-05 | Electrothermal blowing dry box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846437.1U CN205980627U (en) | 2016-08-05 | 2016-08-05 | Electrothermal blowing dry box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980627U true CN205980627U (en) | 2017-02-22 |
Family
ID=58030185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620846437.1U Expired - Fee Related CN205980627U (en) | 2016-08-05 | 2016-08-05 | Electrothermal blowing dry box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240748A (en) * | 2018-01-10 | 2018-07-03 | 孟书芳 | A kind of drying equipment for battery manufacture |
| CN109028865A (en) * | 2018-08-22 | 2018-12-18 | 洛阳伊尹实业有限公司 | A kind of Chinese medicine seed drying device |
| CN109287744A (en) * | 2018-08-15 | 2019-02-01 | 陈菊霞 | A kind of fresh Chinese chestnut system of processing and its processing method |
-
2016
- 2016-08-05 CN CN201620846437.1U patent/CN205980627U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240748A (en) * | 2018-01-10 | 2018-07-03 | 孟书芳 | A kind of drying equipment for battery manufacture |
| CN109287744A (en) * | 2018-08-15 | 2019-02-01 | 陈菊霞 | A kind of fresh Chinese chestnut system of processing and its processing method |
| CN109028865A (en) * | 2018-08-22 | 2018-12-18 | 洛阳伊尹实业有限公司 | A kind of Chinese medicine seed drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 212, Office Building No. 1, Ma Shenmiao, Fucheng Road, Haidian District, Beijing Patentee after: CHINA NUCLEAR ENGINEERING CONSULTATION Co.,Ltd. Address before: Room 212, Office Building No. 1, Ma Shenmiao, Fucheng Road, Haidian District, Beijing Patentee before: BEIJING STARBECS ENGINEERING MANAGEMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |