CN207649236U - Electric heating constant-temperature blowing drying box - Google Patents
Electric heating constant-temperature blowing drying box Download PDFInfo
- Publication number
- CN207649236U CN207649236U CN201720537050.2U CN201720537050U CN207649236U CN 207649236 U CN207649236 U CN 207649236U CN 201720537050 U CN201720537050 U CN 201720537050U CN 207649236 U CN207649236 U CN 207649236U
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- CN
- China
- Prior art keywords
- babinet
- lead screw
- electric heating
- heating constant
- hot box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric heating constant-temperature blowing drying boxes, including babinet, chamber door and the heater in babinet, hot box and the air blower between hot box and babinet are equipped in babinet, heat-insulated tank wall is equipped with ventilation hole and heat emission hole for gas circulation；The two side being connect with chamber door in hot box is equipped with the shelves item for placing loading shelf, and loading shelf is connected with the sliding of shelves item；It is equipped with lead screw in babinet, the movable block for pushing loading shelf to chamber door direction is arranged on lead screw, is threadedly coupled between lead screw and movable block；The driving mechanism for driving lead screw to rotate is equipped in babinet；Babinet is equipped with for controlling air blower, driving mechanism and the control panel of heater.It makes the advantages of movable block movement by loading shelf to release outside chamber door, have article of conveniently taking, reduce burn probability by lead screw rotation.
Description
Technical field
The utility model is related to a kind of drying equipment, more particularly to a kind of electric heating constant-temperature blowing drying box.
Background technology
Electric heating constant-temperature blowing drying box is a kind of equipment for dry goods, is widely used in scientific research, medical institutions
And all kinds of laboratories.
The Chinese patent that Authorization Notice No. is CN204494984U, authorized announcement date is on 07 22nd, 2015 discloses one
Kind electric heating constant-temperature blowing drying box, includes the babinet with the chamber door that can be opened and closed, babinet includes upper tank wall, lower tank wall, rear cabinet
The chamber door of wall and two side box walls, closed state is parallel with rear box wall, perpendicular with side box wall, the opposite face of two side box walls
On be correspondingly arranged on the shelves item of multipair protrusion, be filled with thermal insulation material in the tank wall of babinet and in chamber door, be arranged on side box wall
The air blower of air-flow can be sent into babinet by having, and heating tube is provided in lower tank wall, be provided with thermometer in babinet, on babinet
It is provided with display panel and multiple control buttons, heating tube is connected to corresponding control button, thermometer by controller signals
Measurement result export to the display panel, which further includes that can be shelved on opposite shelves item in the horizontal direction
On loading shelf, the thermal baffle that can hermetically be shelved in the horizontal direction on opposite shelves item, on upper tank wall, heat-insulated gear
Gas vent is offered on plate respectively.
It is in place of the deficiencies in the prior art, heated is positioned on loading shelf in the structure, in certain experiments
In the process, laboratory technician needs to carry out real-time operation to high temp objects, and drying box internal temperature is higher at this time, and laboratory technician is dry in operation
When object in dry box body, in spite of auxiliary tool, in this case it is still possible to need to stretch into hand in babinet, exist by burn
Security risk, have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of electric heating constant-temperature blowing drying box, and which solve existing electric heating constant temperature air blast
The problem of glove shelf of drying box is positioned in babinet always, and laboratory technician is easy to happen burn accident in operation, tool
The advantages of having article of conveniently taking, reducing burn probability.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of electric heating constant-temperature blowing drying box, including babinet, chamber door and the heater in babinet, be equipped in babinet every
Hot tank and the air blower between hot box and babinet, heat-insulated tank wall are equipped with ventilation hole and heat dissipation for gas circulation
Hole；The two side being connect with chamber door in hot box is equipped with the shelves item for placing loading shelf, and loading shelf slides with shelves item
Connection；It is equipped with lead screw in babinet, the movable block for pushing loading shelf to chamber door direction, lead screw and movement are arranged on lead screw
It is threadedly coupled between block；The driving mechanism for driving lead screw to rotate is equipped in babinet；Babinet be equipped with for control air blower,
The control panel of driving mechanism and heater.
Using the above structure, after the completion of heating, associated button only need to be pressed on the control panel, you can driving mechanism is allowed to drive
Dynamic lead screw rotation, drives movable block to be moved to chamber door direction, without directly contacting glove shelf with hand, you can by glove
Shelf is removed out of babinet, article of conveniently taking, and is reduced by the possibility of burn.
Further preferably：Shelves item is arranged for " recessed " type, includes the groove for placing loading shelf, the opening edge of groove
It is horizontally arranged and towards box inside.
Using the above structure, on the one hand the shelves item of concave setting can make glove shelf slide connection, another party with shelves item
Face
Further preferably：At least two idler wheels are embedded in groove.
Using the above structure, idler wheel is used to the sliding friction between glove shelf and groove being changed into rolling friction, subtracts
Less friction is conducive to the sliding of glove shelf.
Further preferably：Idler wheel is set on the bottom wall of groove.
Using the above structure, it is rubbed what the extruding force generated by the larger extruding force of glove shelf on the bottom wall of groove
It wipes power and is changed into rolling friction, frictional force can be reduced, be conducive to the sliding of glove shelf.
Further preferably：Driving mechanism includes the motor being set between hot box and babinet, is connected on the output shaft of motor
It is connected to driving gear, driven gear, driving gear and driven gear engagement are connected on lead screw.
Using the above structure, gear drive has the characteristics that stable drive, is conducive to glove shelf smoothly from heat-insulated
It is released to outside chamber door in case, is not easy to have an impact the article on glove shelf.
Further preferably：Fixed seat is equipped with above shelves item, lead screw one end is rotatablely connected with fixed seat and axial limiting, silk
The one end of bar far from fixed seat is rotatablely connected and stretches out hot box with hot box, and driven gear is set to outside hot box.
Using the above structure, the component other than lead screw and fixed seat is all placed in outside hot box by such setting, is reduced
It is right
Further preferably：Corresponding to lead screw is equipped with above two shelves items of same loading shelf, on two lead screws
Equipped with synchronous pulley, pass through synchronous band connection between two synchronous pulleys.
Using the above structure, two lead screws are driven to rotate simultaneously by synchronous belt, two lead screw lead screws need high level of synchronization,
Synchronous belt has stable transmission ratio, the Synchronous Transmission for connecting two lead screws, is conducive to the synchronism for keeping lead screw rotation.
Further preferably：The quantity of loading shelf is two, is respectively arranged at the 1/3 and 2/3 of hot box height.
Using the above structure, be conducive to rationally utilize the space in hot box.
Further preferably：Heater is set to hot box bottom, and the fixation for sheltering heater is equipped with above heater
Plate；Fixed plate is equipped with through-hole.
Using the above structure, heater, which generates the wind that heat and heating blower are formed, makes it become hot wind, and hot wind density is small,
It moves up, to carry heat to entire hot box, is conducive to improve heating effect.
In conclusion the utility model has the advantages that：After the completion of heating, phase only need to be pressed on the control panel
Close button, you can allow driving mechanism driving lead screw to rotate, drive movable block to be moved to chamber door direction, without directly using hand
Contact glove shelf, you can glove shelf is removed, article of conveniently taking out of babinet, reduced by the possibility of burn.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the structural schematic diagram of embodiment, shows the structure in cavity；
Fig. 3 is the structural schematic diagram of embodiment（Omit babinet and handle）；
Fig. 4 be embodiment Fig. 3 in the portions A partial enlarged view；
Fig. 5 is the drive mechanism figure between the driving mechanism of embodiment and lead screw, lead screw.
In figure, 1, babinet；2, control panel；3, air blower；4, heater；5, motor；6, chamber door；7, handle；8, heat-insulated
Case；9, fixed plate；10, through-hole；11, ventilation hole；12, heat emission hole；13, shelves item；14, groove；15, fixed seat；16, lead screw；17、
Synchronous pulley；18, synchronous belt；20, movable block；21, output shaft；22, driving gear；23, driven gear；24, cavity；25, it carries
Object shelf；26, idler wheel.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
A kind of electric heating constant-temperature blowing drying box, as depicted in figs. 1 and 2, including babinet 1, babinet 1 are equipped with chamber door 6, chamber door
6 are equipped with handle 7.It is equipped with hot box 8 in babinet 1, there are cavity 24 between hot box 8 and the side wall of babinet 1, is set in cavity 24
There is air blower 3.The bottom of hot box 8 is equipped on heater 4, with the babinet 1 of 24 corresponding position of cavity and is provided with control panel 2,
Control panel 2 is for controlling air blower 3 and heater 4.
As shown in Figures 2 and 3,8 bottom of hot box is provided with close to the position of heater 4 for sheltering consolidating for heater 4
Fixed board 9 is provided with through-hole 10 in fixed plate 9.The heat that heater 4 generates can penetrate through-hole 10, and it is dry to carry out heating to object
It is dry.Hot box 8 is provided with ventilation hole 11 on the side wall of air blower 3, and the gas blown out by air blower 3 can pass through ventilation hole
11 enter in hot box 8.8 upper wall surface of hot box is provided with heat emission hole 12 close to one end of air blower 3, and gas enters hot box 8
Afterwards, cycle in being formed in hot box 8, is finally discharged from heat emission hole 12.
As shown in Figure 3 and Figure 4, perpendicular to chamber door 6 on hot box 8（It is not shown in figure）Two side walls on correspond to from down toward
On one third and 2/3rds position at be both provided with grade item 13, two shelves items 13 on sustained height for place one
Block loading shelf 25.Shelves item 13 is in concave, including groove 14, and the opening of groove 14 is horizontally disposed and towards heat-insulated
8 inside of case, loading shelf 25 are connected with the sliding of groove 14.Multiple idler wheels 26 are embedded on the bottom wall of groove 14, for reducing loading
Friction between shelf 25 and groove 14.The outer wall of shelves item 13 is provided with high temperature resistant silicon cushion rubber（It is not shown in figure）.
As shown in Figure 2 and Figure 5,13 top of each shelves item is equipped with lead screw 16 in babinet 1, is located at two silks of sustained height
Be connected with the movable block 20 for pushing loading shelf 25 to chamber door direction between bar 16, every lead screw 16 with movable block 20 it
Between be threadedly coupled.Fixed seat 15, one end rotation connection and axial direction of the fixed seat 15 with lead screw 16 are both provided on each shelves item 13
Limit.One end far from fixed seat 15 on lead screw 16 is rotatablely connected with hot box 8 and stretches out hot box 8.
As shown in Figure 2 and Figure 5, it is equipped with the motor 5 for driving lead screw 16 in cavity 24, connects on the output shaft 21 of motor 5
It is connected to driving gear 22, driven gear 23, driven gear are connected separately on two lead screws 16 on the side wall of cavity 24
23 are arranged one end that hot box 8 is stretched out in lead screw 16, and driving gear 22 is engaged with two driven gears 23 respectively.
As shown in Figures 3 and 5, one end of the stretching of lead screw 16 hot box 8 is additionally provided with synchronous pulley 17, is located at sustained height
Pass through 18 Synchronous Transmission of synchronous belt between the synchronous pulley 17 of two lead screws 16.When lead screw 16 rotates, two lead screws 16 are by same
The step transmission of band 18 rotates in the same direction, while movable block 20 being driven to translate, and loading shelf 25 is released outside chamber door 6.
The course of work：When beginning, chamber door 6 is opened, pulls out by hand loading shelf 25, heated material, which is positioned over loading, puts
On plate 25, and loading shelf 25 is put into together with heated material in heat-insulated strong 8.After the completion of heating, chamber door 6 is opened, control is pressed
The button that motor 5 is controlled in panel 2 processed starts motor 5.Motor 5 drives driving gear 22 to rotate by output shaft 21.With active
Two driven gears 23 that gear 22 engages rotate simultaneously, and then drive two lead screws 16 rotation close to cavity 24.By near-space
Two lead screws 16 of chamber 24 drive the 16 equidirectional rotation of lead screw in same level by synchronous belt 18 respectively.Movable block at this time
20 are moved due to the rotation of lead screw 16, while loading shelf 25 is pushed by movable block 20 and translated, until reaching
Outside chamber door 6.
Claims (9)
1. a kind of electric heating constant-temperature blowing drying box, including babinet (1), chamber door (6) and the heater (4) in babinet (1),
It is characterized in：It is described equipped with hot box (8) and set on the air blower (3) between hot box (8) and babinet (1) in the babinet (1)
Hot box (8) wall is equipped with ventilation hole (11) and heat emission hole (12) for gas circulation；In the hot box (8) and chamber door
(6) two side connected is equipped with the shelves item (13) for placing loading shelf (25), and loading shelf (25) is sliding with shelves item (13)
Move connection；It is equipped with lead screw (16) in babinet (1), is arranged on lead screw (16) for pushing loading shelf to chamber door (6) direction
(25) movable block (20), is threadedly coupled between lead screw (16) and movable block (20)；It is equipped in the babinet (1) for driving silk
The driving mechanism of bar (16) rotation；Babinet (1) is equipped with the control for controlling air blower (3), driving mechanism and heater (4)
Panel (2).
2. a kind of electric heating constant-temperature blowing drying box according to claim 1, it is characterized in that：The shelves item (13) is " recessed " type
Setting, including is used to place the groove (14) of loading shelf (25), and the opening of the groove (14) is horizontally disposed and court
On the inside of to babinet (1).
3. a kind of electric heating constant-temperature blowing drying box according to claim 2, it is characterized in that：It is embedded in the groove (14)
At least two idler wheels (26).
4. a kind of electric heating constant-temperature blowing drying box according to claim 3, it is characterized in that：The idler wheel (26) is set to groove
(14) on bottom wall.
5. a kind of electric heating constant-temperature blowing drying box according to claim 1, it is characterized in that：The driving mechanism includes being set to
Motor (5) between hot box (8) and babinet (1) is connected with driving gear (22), lead screw on the output shaft (21) of motor (5)
(16) driven gear (23), driving gear (22) and driven gear (23) engagement are connected on.
6. a kind of electric heating constant-temperature blowing drying box according to claim 5, it is characterized in that：It is equipped with above the shelves item (13)
Fixed seat (15), described lead screw (16) one end is rotatablely connected with fixed seat (15) and axial limiting, and the lead screw (16) is far from solid
One end of reservation (15) is rotatablely connected with hot box (8) and stretches out hot box (8), and the driven gear (23) is set to hot box
(8) outside.
7. a kind of electric heating constant-temperature blowing drying box according to claim 6, it is characterized in that：Corresponding to same loading shelf
(25) it is equipped with the lead screw (16) above two shelves items (13), synchronous pulley is equipped on two lead screws (16)
(17), it is connected by synchronous belt (18) between two synchronous pulleys (17).
8. a kind of electric heating constant-temperature blowing drying box according to claim 7, it is characterized in that：The number of the loading shelf (25)
Amount is two, is respectively arranged at the 1/3 and 2/3 of hot box (8) height.
9. a kind of electric heating constant-temperature blowing drying box according to claim 1, it is characterized in that：The heater（4）Set on every
Hot tank (8) bottom, heater (4) top are equipped with the fixed plate (9) for sheltering heater (4)；On the fixed plate (9)
Equipped with through-hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537050.2U CN207649236U (en) | 2017-05-12 | 2017-05-12 | Electric heating constant-temperature blowing drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537050.2U CN207649236U (en) | 2017-05-12 | 2017-05-12 | Electric heating constant-temperature blowing drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649236U true CN207649236U (en) | 2018-07-24 |
Family
ID=62885110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720537050.2U Expired - Fee Related CN207649236U (en) | 2017-05-12 | 2017-05-12 | Electric heating constant-temperature blowing drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908373A (en) * | 2019-03-08 | 2019-06-21 | 东莞友华医院股份有限公司 | A kind of high-temperature sterilization unit |
| CN110017670A (en) * | 2019-04-04 | 2019-07-16 | 东莞金坤新材料股份有限公司 | For drying the device of magnetic substance |
| CN113091447A (en) * | 2021-04-01 | 2021-07-09 | 曾霞丽 | Polar plate drying equipment for lithium battery manufacturing and using method |
-
2017
- 2017-05-12 CN CN201720537050.2U patent/CN207649236U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908373A (en) * | 2019-03-08 | 2019-06-21 | 东莞友华医院股份有限公司 | A kind of high-temperature sterilization unit |
| CN109908373B (en) * | 2019-03-08 | 2024-06-14 | 东莞友华医院股份有限公司 | High-temperature sterilization device |
| CN110017670A (en) * | 2019-04-04 | 2019-07-16 | 东莞金坤新材料股份有限公司 | For drying the device of magnetic substance |
| CN110017670B (en) * | 2019-04-04 | 2020-11-20 | 东莞金坤新材料股份有限公司 | Device for drying magnetic bodies |
| CN113091447A (en) * | 2021-04-01 | 2021-07-09 | 曾霞丽 | Polar plate drying equipment for lithium battery manufacturing and using method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20200512 |