CN206019214U - Electric drying oven with forced convection - Google Patents
Electric drying oven with forced convection Download PDFInfo
- Publication number
- CN206019214U CN206019214U CN201620847591.0U CN201620847591U CN206019214U CN 206019214 U CN206019214 U CN 206019214U CN 201620847591 U CN201620847591 U CN 201620847591U CN 206019214 U CN206019214 U CN 206019214U
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- China
- Prior art keywords
- holding tray
- material holding
- drying box
- forced convection
- drying oven
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Abstract
The utility model discloses a kind of electric drying oven with forced convection, including drying box, material holding tray, the inwall of drying box is cylindrical, there is a rotating shaft being vertically arranged center inside drying box, material is placed disk center and is fixed in rotating shaft, there are many heating wire, heating wire to be circumferentially evenly arranged on inwall in drying box.The utility model can provide more uniform heating than existing equipment, so as to provide higher dry mass and faster rate of drying.
Description
Technical field
The utility model is related to a kind of drying equipment, more specifically, it relates to a kind of electric drying oven with forced convection.
Background technology
China Patent Publication No. CN205373275U, publication date on July 6th, 2016, entitled a kind of electricity of utility model
Hot blast drying box, that application discloses a kind of electrically heated drying cabinet, and the heat produced using heater strip, to rising in drying box
Temperature, and air flow in case is made using air blast, it is ensured that the temperature inside the box is balanced, and can complete various products are carried out bakeing, done
Dry, solidification, heat treatment etc., are applied to the conglomeraties such as chemical industry, electronics, machinery.Its weak point is that electric heating drum air-drying box will be dry
Dry cabinet design squarely, heating wire placement are uneven, and dried object product also cannot apart from different position temperature from heating wire
It is consistent, makes heating not uniform enough, it is difficult to fully dries, reduce rate of drying and quality, it is therefore desirable to a kind of new construction
Electrically heated drying cabinet.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of electric drying oven with forced convection, energy
More uniformly heat than existing equipment, there is provided higher dry mass and faster rate of drying.
For achieving the above object, the utility model provides following technical scheme：A kind of electric drying oven with forced convection, including dry
Dry casing, material holding tray, the inwall of drying box be cylindrical, and the center inside drying box has one to be vertically arranged
Rotating shaft, material are placed disk center and are fixed in rotating shaft, have many heating wire in drying box, and heating wire is circumferentially equal on inwall
Even arrangement.
By adopting above-mentioned technical proposal, many heating wire can produce more heats, quick raising drying box interior temperature
Degree, improves rate of drying.Because rotating shaft is arranged on the center of drying box, material is placed disk center and is fixed in rotating shaft, so
Material holding tray is in the center of drying box, the heating wire that the material holding tray at center is evenly arranged on circumference away from
From all equal, dried object is placed on material holding tray, and dried object all directions are subject to dried object simultaneously apart from phase
The heating of near heating wire, makes all directions of dried object while being heated and being heated evenly, and rotating shaft drives material to place
Disc spins, material holding tray drive dried object rotation, dried object all directions constantly to shift one's position mutually so that be heated more
Plus uniform, two modes for making homogeneous heating improve dry quality and speed jointly.
The utility model is further arranged to：Drying box includes cabinet door, has lateral blister, drying box on cabinet door
There is top view window above body.
By adopting above-mentioned technical proposal, dried object can be observed from side by the lateral blister on cabinet door,
By the top view window above drying box can with dried object viewed from above, by the combination at two observation window visual angles,
User can more fully understand the drying regime of dried object, determine to stop the dry time according to drying regime, dry
Dry stop drying when finishing in time and can shorten drying time, improve rate of drying.
The utility model is further arranged to：Four temperature sensors, two temperature sensors are provided with drying box
On the top of drying box inwall, divide and be placed on both sides, two other temperature sensor divides and is placed in the bottom of drying box inwall
Both sides.
By adopting above-mentioned technical proposal, two temperature sensors in drying box upper inside wall both sides can be measured
Go out the temperature of drying box top both sides, two temperature sensors in drying box inner wall lower both sides can be measured dry
The temperature of dry lower box both sides, according to being compared to four position temperature, it is known that diverse location temperature in drying box
It is uniform whether degree has reached, if temperature difference is larger to be possibly due to indivedual heating wire damages, finds out reason in time, makes to do
It is dried under dry case body temperature uniform state, uniform drying can be made, improves dry quality.
The utility model is further arranged to：Material holding tray is fenestral fabric.
By adopting above-mentioned technical proposal, it is not a complete plane that tray bottom placed by material, but has numerous through hole lattice
Son, the bottom of dried object can touch the hot-air in casing by these through hole grid, make the bottom of dried object
The heat radiation from heater strip, the moisture of bottom can be subject to be evaporated in casing, the bottom of dried object is also obtained
Good drying effect.
The utility model is further arranged to：Material holding tray has multilayer, and multilayer dose holding tray is in up-down structure, per two
Layer material holding tray spacing distance is arranged.
By adopting above-mentioned technical proposal, each layer of material holding tray can place dried object, and multilayer dose is placed
Disk just can place more dried object, make every time can and meanwhile dry more dried object, when needing to dry more article,
Solve primary drying to fail to lay down, need to carry out the multiple problem for drying, by reduce dry number of times reduce total when drying
Between, improve dry efficiency.
The utility model is further arranged to：There is the groove of circle opening upwards material holding tray outer ring.
By adopting above-mentioned technical proposal, the groove that a circle can place additional articles is obtained, according to dried object
Situation can place antioxidant or drier etc. in groove, provide protection against oxidation to dried object or improve drying
Effect, groove floor are lower than material holding tray bottom surface, and the article of interpolation and dried object are separated by step structure, it is to avoid
Directly contact, prevent additive from polluting dried object.
The utility model is further arranged to：Material holding tray is two pieces and passes through detachably along the symmetrical semi-disc of center line
Device links together composition.
Two pieces can be split into using detachable apparatus, split into two pieces by adopting above-mentioned technical proposal, material holding tray
After directly two semi-discs directly can be removed from rotating shaft, and take out from drying box, can be with by such function
Dismantle and take out material holding tray to be cleaned, cleaning is finished.Can be with being done by removable unloading functions
Dry thing support is taken out on material holding tray together, plays a part of a taking-up pallet, removes directly contact dried object from and right
Dried object is polluted.
The utility model is further arranged to：Disk center placed by material has the square respectively on two pieces of semi-discs to lead to
Hole, rotating shaft have the draw-in groove that can coordinate with through hole.
It is fixed in rotating shaft by the cooperation of through hole and draw-in groove by adopting above-mentioned technical proposal, material holding tray, rotating shaft
Material is driven to place disc spins, the square between rotating shaft and material holding tray coordinates makes rotating shaft and material holding tray not produce phase
To displacement, contribute to the transmission of moment of torsion, rotating shaft and material holding tray are rotated up to synchronous rotary.
The utility model is further arranged to：Detachable apparatus stretch out two protruding columns and two for material holding tray side
Individual securing member, two protruding columns are symmetrically distributed on the center line along when material holding tray is divided into two pieces, each projection circle
Post is divided into two parts along center line, and this two parts is linked together by securing member.
By adopting above-mentioned technical proposal, two securing members of both sides are all removed and just material holding tray can be split up into
Two semi-discs, two semi-discs are respectively disassembled in rotating shaft, it is achieved that disassembling function easily and fast.
The utility model is further arranged to：Securing member is nut, is provided with the screw thread with nut screw connection on protruding column.
By adopting above-mentioned technical proposal, by nut on protruding column, connect can securing member and protruding column
Connect is tight, and when material is placed disc spins or is subject to impact endurance test shock, securing member will not also be released and be dropped.Nut is standard component,
Substitute is found easily after losing, will not therefore affect material holding tray to use.
Description of the drawings
Fig. 1 is electric drying oven with forced convection cross-sectional schematic.
Fig. 2 is electric drying oven with forced convection schematic diagram.
Fig. 3 is material holding tray schematic diagram.
Fig. 4 is material holding tray and rotating shaft connection diagram.
Reference：1st, drying box；2nd, heating wire；3rd, air blast；4th, ventilating opening；5th, material holding tray；6th, rotating shaft；7、
Motor；8th, top view window；9th, temperature sensor；10th, cabinet door；11st, lateral blister；12nd, display screen；13rd, groove；14、
Drier；15th, through hole；16th, draw-in groove；17th, cylindrical bump；18th, securing member.
Specific embodiment
Specific embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model has a cylindric drying box 1, in sustained height in drying box 1
On, six strip heating wire 2 are circumferentially evenly arranged, have had an air blast 3 above drying box 1, under drying box 1
Fang Youyi arranges ventilating opening 4, has a motor 7, motor 7 to connect a rotating shaft 6, be connected with three in rotating shaft 6 in the center of drying box 1
Individual material holding tray 5, in up-down structure, respective spacing distance is fixed in rotating shaft 6 three material holding trays 5.Drying box 1 is just
There is the top view window 8 of a glass material top, and the both sides above and below drying box 1 are respectively provided with a temperature biography
Sensor 9.As shown in Fig. 2 there is cabinet door 10 in front of drying box 1, on cabinet door 10, there are the lateral blister 11 of glass material, side
Face observation window 11 has display screen 12 below.As shown in Figure 3 and Figure 4, material holding tray 5 is fenestral fabric, around has a circle recessed
Groove 13, places drier 14 in groove 13, and material holding tray 5 is divided into symmetrical two semi-discs along center line, on two semi-discs
There is rectangular channel, combine the square through-hole 15 to form 5 center of material holding tray, in rotating shaft 6, have three and through hole
15 draw-in grooves 16 for coordinating, respectively there are a cylindrical projection 17 along center line dimidiation, cylindrical projection 17 in 5 two ends of material holding tray
On be provided with screw thread, securing member 18 be nut in cylindrical projection 17, two semi-discs are combined to be formed complete
Material holding tray 5, and material holding tray 5 is fixed in rotating shaft 6 by the cooperation of through hole 15 and draw-in groove 16.
During use, dried object product are placed on material holding tray 5, close cabinet door 11, heating wire 2 is heated,
Air blast 3 starts air blast, and air-flow is discharged by ventilating opening 4, and motor 7 drives material holding tray 5 to rotate by rotating shaft 6, heating object
Product go to all approximate with six 2 position relationships of heater strip during any position, obtain similar heating effect so that dried object product are obtained
To uniform heating, abundant drying is able to.The moisture for being evaporated is adsorbed or by ventilating opening 4 by the drier 14 in groove 13
Discharge, accelerate dry speed and quality.Four temperature sensors 9 measure the temperature of respective position, show in display screen 12
On, while top view window 8 and the observation heating state of lateral blister 11 can be passed through, both it will be seen that many in drying box 1
The temperature conditions of individual position, judges whether temperature is uniform in drying box 1, it is also possible to be immediately seen dried object product multiple accordingly
The real time status of angle, determine whether dried object reaches the degree of drying for wanting to reach, and are easy to stopping drying being adjusted flexibly
Time.
Material holding tray 5 is arranged to latticed, and the dried object bottom being placed on material holding tray 5 can be made also to contact
Hot-air, and the heating effect by heating wire 2 is arrived, the moisture that dried object bottom-heated is evaporated is directly entered drying box
In gas in body 1, adsorbed or discharged by ventilating opening 4 by drier 14 so that dried object bottom also obtains convection drying,
Improve dry speed and quality.Material holding tray 5 is made up of two semi-discs, and material holding tray 5 can be made easy to disassemble
And installation, can disassemble and be cleaned, removable unloading functions can be taking dried object support on material holding tray 5 together
Go out, play a part of a taking-up pallet, remove directly contact dried object from and dried object is polluted.Two semi-discs
Combined using increase screw thread in cylindrical projection 17 and the nut used by securing member 18, two semi-discs connections can be made
Closely, the use of screw thread allows nut in cylindrical projection 17, rotates in material holding tray 5 or is shaken by certain impact
When also will not loose or dislocation.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of electric drying oven with forced convection, including drying box（1）, material holding tray（5）, it is characterised in that：The drying box
Body（1）Inwall cylindrical, drying box（1）There is a rotating shaft being vertically arranged internal center（6）, material holding tray
（5）Center is fixed on rotating shaft（6）On, drying box（1）Inside there are many heating wire（2）, heating wire（2）Circumferentially equal on inwall
Even arrangement.
2. electric drying oven with forced convection according to claim 1, it is characterised in that：The drying box（1）Including cabinet door
（10）, cabinet door（10）On have lateral blister（11）, drying box（1）There is top view window top（8）.
3. electric drying oven with forced convection according to claim 1 and 2, it is characterised in that：The drying box（1）Inside it is provided with
Four temperature sensors（9）, two temperature sensors（9）In drying box（1）The top of inwall, point is placed on both sides, and in addition two
Individual temperature sensor（9）In drying box（1）The bottom of inwall, divides and is placed on both sides.
4. electric drying oven with forced convection according to claim 1, it is characterised in that：The material holding tray（5）For latticed
Structure.
5. the electric drying oven with forced convection according to claim 1 or 4, it is characterised in that：The material holding tray（5）Have many
Layer, multilayer dose holding tray（5）It is in up-down structure, per two-layer material holding tray（5）Spacing distance is arranged.
6. electric drying oven with forced convection according to claim 5, it is characterised in that：The material holding tray（5）Outer ring has one
The groove of circle opening upwards（13）.
7. electric drying oven with forced convection according to claim 6, it is characterised in that：The material holding tray（5）For two pieces of edges
The symmetrical semi-disc of center line is linked together composition by detachable apparatus.
8. electric drying oven with forced convection according to claim 7, it is characterised in that：The material holding tray（5）Center has
The square through-hole being divided on two pieces of semi-discs（15）, rotating shaft（6）There are energy and through hole（15）The draw-in groove of cooperation（16）.
9. electric drying oven with forced convection according to claim 8, it is characterised in that：The detachable apparatus are material holding tray
（5）Stretch out two protruding columns in side（17）With two securing members（18）, two protruding columns（17）It is symmetrically distributed in material to put
Put disk（5）On center line along when being divided into two pieces, each protruding column（17）It is divided into two parts along center line, this two parts leads to
Cross securing member（18）Link together.
10. electric drying oven with forced convection according to claim 9, it is characterised in that：The securing member（18）For nut, described
Protruding column（17）On be provided with screw thread with nut screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847591.0U CN206019214U (en) | 2016-08-05 | 2016-08-05 | Electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847591.0U CN206019214U (en) | 2016-08-05 | 2016-08-05 | Electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019214U true CN206019214U (en) | 2017-03-15 |
Family
ID=58248492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847591.0U Expired - Fee Related CN206019214U (en) | 2016-08-05 | 2016-08-05 | Electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019214U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192236A (en) * | 2017-05-27 | 2017-09-22 | 杭州三星工艺玻璃有限公司 | A kind of vial rotates airing device |
| CN108036613A (en) * | 2017-11-28 | 2018-05-15 | 昆山力维拓工业自动化科技有限公司 | A kind of intermetallic composite coating flash baking equipment |
| CN108050787A (en) * | 2017-11-10 | 2018-05-18 | 王小刚 | A kind of timber drying device and furnace drying method |
| CN110319670A (en) * | 2019-06-28 | 2019-10-11 | 甘肃蓝博检测科技有限公司 | A kind of baking oven with uniform air blast drying effect |
| CN112696900A (en) * | 2020-12-01 | 2021-04-23 | 江苏启航研磨科技有限公司 | Sand paper production is with stoving case that has layered structure |
| CN113566504A (en) * | 2021-06-24 | 2021-10-29 | 扬州市三发电子有限公司 | Electric heating constant temperature air blast drying cabinet |
-
2016
- 2016-08-05 CN CN201620847591.0U patent/CN206019214U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192236A (en) * | 2017-05-27 | 2017-09-22 | 杭州三星工艺玻璃有限公司 | A kind of vial rotates airing device |
| CN108050787A (en) * | 2017-11-10 | 2018-05-18 | 王小刚 | A kind of timber drying device and furnace drying method |
| CN108036613A (en) * | 2017-11-28 | 2018-05-15 | 昆山力维拓工业自动化科技有限公司 | A kind of intermetallic composite coating flash baking equipment |
| CN110319670A (en) * | 2019-06-28 | 2019-10-11 | 甘肃蓝博检测科技有限公司 | A kind of baking oven with uniform air blast drying effect |
| CN112696900A (en) * | 2020-12-01 | 2021-04-23 | 江苏启航研磨科技有限公司 | Sand paper production is with stoving case that has layered structure |
| CN113566504A (en) * | 2021-06-24 | 2021-10-29 | 扬州市三发电子有限公司 | Electric heating constant temperature air blast drying cabinet |
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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: 20170315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |