CN206056153U - Electric heating constant-temperature blowing drying box - Google Patents
Electric heating constant-temperature blowing drying box Download PDFInfo
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- CN206056153U CN206056153U CN201621059536.1U CN201621059536U CN206056153U CN 206056153 U CN206056153 U CN 206056153U CN 201621059536 U CN201621059536 U CN 201621059536U CN 206056153 U CN206056153 U CN 206056153U
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Abstract
The utility model discloses a kind of electric heating constant-temperature blowing drying box, including multiple footing, temperature control instrument, side seal board, casing, Qianmen upper hinge, chamber door, one or more shelf, observation window, power supply indicator, fan switch, on and off switch, door handle and heated constant temperature component；Footing is located on casing, chamber door is located on casing by Qianmen upper hinge, door handle is located on chamber door, observation window is inlaid on chamber door, temperature control instrument is inlaid on casing, and power supply indicator, fan switch and on and off switch are inlaid on casing respectively, and side seal board is arranged on casing, one or more shelf is horizontally set in casing, and heated constant temperature component is arranged in casing.This utility model insulation, sealing property are high, using the operating of blower fan, forced-air convection, operating room's temperature homogeneity is improved, using PID Self Adaptive Control modes, without temperature control parameter regulation, control accuracy is high, and non-overshoot greatly improves the uniformity of the temperature inside the box.
Description
Technical field
This utility model is related to a kind of drying baker, more particularly to a kind of electric heating constant-temperature blowing drying box.
Background technology
Extensively the research such as application and biochemistry, chemical pharmaceutical, health care, agri-scientific research, environmental conservation should for drying baker
With field, make powder and be dried, bake and bank up with earth and the sterilization and sterilizing of all kinds of glass containers are used.The drying baker temperature control of prior art
System is unstable, and after life-time service, sealing is poor, inconvenient operation.
Utility model content
The purpose of this utility model：A kind of electric heating constant-temperature blowing drying box is provided, it is adaptable to various products and material and
Electrically, instrument, instrument, components and parts, electronics, electrician and automobile, aviation, communication, plastic cement, machinery, chemical industry, food, hardware ＆ tools
It is dried and constant temperature test under the conditions of isoperibol.
To achieve these goals, the technical solution of the utility model is：
A kind of electric heating constant-temperature blowing drying box, including multiple footing, temperature control instrument, side seal board, casing, Qianmen upper hinge, case
Door, one or more shelf, observation window, power supply indicator, fan switch, on and off switch, door handle and heated constant temperature component；Institute
The multiple footing stated are symmetrically arranged on described casing, at the bottom margin of described casing；Described chamber door
One end be arranged on the front end face of described casing by described Qianmen upper hinge, described chamber door passes through high temperature resistant silicon rubber
Glue sealing ring is connected with described box sealing；Described door handle is arranged on the other end of described chamber door, described observation
Window is inlaid on described chamber door, positioned at the middle and upper part of described chamber door；Before described temperature control instrument is inlaid in described casing
On end face, positioned at the side of described chamber door, described power supply indicator, fan switch and on and off switch are inlaid in described respectively
Casing front end face on, positioned at the lower section of described temperature control instrument；Described side seal board is arranged on the side end face of described casing
On, one or more described shelf is horizontally set in described casing respectively, between one or more described shelf etc.
Spacing or unequal-interval are arranged；Described heated constant temperature component is arranged in described casing, and is adapted to described temperature control instrument
Connection, described heated constant temperature component include microcomputer-recognized intelligent controller, low noise motor, electric heater and air channel structure.
Above-mentioned electric heating constant-temperature blowing drying box, wherein, described casing is desk-top or vertical cabinet, and described casing is
Double-decker.
Above-mentioned electric heating constant-temperature blowing drying box, wherein, the outer layer of described casing is made up of the steel plate of surface baking finish, institute
The internal layer of the casing stated is made up of mirror face stainless steel plate.
Above-mentioned electric heating constant-temperature blowing drying box, wherein, silicic acid cotton is filled between the outer layer and internal layer of described casing.
Above-mentioned electric heating constant-temperature blowing drying box, wherein, one or more described shelf is made up of two-layer stainless steel silk
Reticular lamina superposition constitute, and fill super glass wool between the described netted plate of two-layer stainless steel silk.
Above-mentioned electric heating constant-temperature blowing drying box, wherein, described chamber door and observation window for double-deck tempering glass system into.
This utility model insulation, sealing property are high, using the operating of blower fan, forced-air convection, improve work room temperature
Uniformity, using PID Self Adaptive Control modes, without temperature control parameter regulation, control accuracy is high, and non-overshoot is greatly improved
The uniformity of the temperature inside the box.
Description of the drawings
Fig. 1 is the structural representation of this utility model electric heating constant-temperature blowing drying box.
Specific embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, a kind of electric heating constant-temperature blowing drying box, including multiple footing 1, temperature control instrument 2, side seal board 3,
Casing 4, Qianmen upper hinge 5, chamber door 6, one or more shelf 7, observation window 8, power supply indicator 9, fan switch 10, power supply are opened
Close 11, door handle 12 and heated constant temperature component；Described multiple footing 1 are symmetrically arranged on described casing 4, positioned at institute
At the bottom margin of the casing 4 stated；One end of described chamber door 6 is arranged on described casing 4 by described Qianmen upper hinge 5
Front end face on, described chamber door 6 is tightly connected with described casing 4 by high-temperature-resisting silicon rubber sealing ring；Described door knob
Handss 12 are arranged on the other end of described chamber door 6, and described observation window 8 is inlaid on described chamber door 6, positioned at described chamber door
6 middle and upper part；Described temperature control instrument 2 is inlaid on the front end face of described casing 4, positioned at the side of described chamber door 6, described
Power supply indicator 9, fan switch 10 and on and off switch 11 be inlaid in respectively on the front end face of described casing 4, positioned at described
Temperature control instrument 2 lower section；Described side seal board 3 is arranged on the side end face of described casing 4, one or more described shelf
7 are horizontally set in described casing 4 respectively, equal or unequal setting between one or more described shelf 7；Institute
The heated constant temperature component stated is arranged in described casing 4, and is connected with the described adaptation of temperature control instrument 2, described heated constant temperature
Component includes microcomputer-recognized intelligent controller, low noise motor, electric heater and air channel structure.
Described casing 4 is desk-top or vertical cabinet, and described casing 4 is double-decker.
The outer layer of described casing 4 is made up of the steel plate of surface baking finish, and the internal layer of described casing 4 is by mirror face stainless steel plate
Make.
Silicic acid cotton is filled between the outer layer and internal layer of described casing 4, preferably insulation can be played a part of.
One or more described shelf 7 reticular lamina superposition made by two-layer stainless steel silk is constituted, and described two-layer
Super glass wool is filled between the netted plate of stainless steel silk.
Described chamber door 6 and observation window 8 are double-deck tempering glass system into can be clearly observable heating article in casing 4.
This utility model is divided into desk-top and vertical two class according to use demand, by different studio materials, operating room's chi
Very little and span of control is divided into different size, kind.Operating room is equipped with high-temperature-resisting silicon rubber sealing ring with 6 junction of chamber door, to protect
The operating parts such as the sealing between card operating room and chamber door 6, power supply indicator 9, temperature control instrument 2 are concentrated and lower section before casing 4
At control panel, desk-top casing is arranged at 4 front left side of casing, vertical 4 inferoanterior of setting casing.
Temperature controller is set to temperature required, on temperature controller, numerical monitor is divided into two rows, and upper row shows actual measurement temperature,
Lower row is design temperature, and when displays temperature is close to design temperature, burner on light can flash, and temperature control enters constant temperature shape
State, it is working properly.
When drying baker power supply is connected, low noise motor is operated simultaneously, and the electric heater being placed directly within casing 4 is produced
Raw heat is discharged by air channel structure, and through work interior, dry goods resorb low noise motor, and so constantly circulation makes
Temperature reaches uniformly.Microcomputer-recognized intelligent controller adopts PID tune technology, need not set inner parameter, with traditional PID control
Compare rapid with temperature control, response is fast, and overshoot is little, the characteristics of high precision, design temperature and the temperature inside the box have numeral aobvious simultaneously
Show, report to the police with upper limit tracking and band digital clock function, be regularly 9999 minutes.Joined using touch key setting
Number, it is easy to operate.
This utility model should be placed on good ventilation condition and the interior without sharp pounding, can not be placed around which
Inflammable and explosive article.Its working condition is as follows：
1st ,+5～40 DEG C of ambient temperature.
2nd, relative humidity≤85%RH.
3rd, 86～106Kpa of atmospheric pressure.
4th, without sharp pounding around, surrounding gap is more than 50cm.
5th, depletion of YANG light direct beam and thermal source radiation are answered in proof box.
6th, casing is flowed through without strong air flow.
7th, the dust without high concentration and corrosive substance around.
In sum, this utility model insulation, sealing property are high, using the operating of blower fan, forced-air convection, improve work
Make room temperature uniformity, using PID Self Adaptive Control modes, without temperature control parameter regulation, control accuracy is high, non-overshoot, significantly
The uniformity that improve the temperature inside the box.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation made by every utilization this utility model description, or it is directly or indirectly related with other are attached to
The technical field of product, is included in scope of patent protection of the present utility model in the same manner.
Claims (6)
1. a kind of electric heating constant-temperature blowing drying box, it is characterised in that：Including multiple footing, temperature control instrument, side seal board, casing, Qianmen
Upper hinge, chamber door, one or more shelf, observation window, power supply indicator, fan switch, on and off switch, door handle and heating are permanent
Warm component；Described multiple footing are symmetrically arranged on described casing, at the bottom margin of described casing；Institute
The one end for the chamber door stated is arranged on the front end face of described casing by described Qianmen upper hinge, and described chamber door is by resistance to
High temperature silicone rubber sealing ring is connected with described box sealing；Described door handle is arranged on the other end of described chamber door, institute
The observation window stated is inlaid on described chamber door, positioned at the middle and upper part of described chamber door；Described temperature control instrument is inlaid in described
On the front end face of casing, positioned at the side of described chamber door, described power supply indicator, fan switch and on and off switch difference are embedding
It is mounted on the front end face of described casing, positioned at the lower section of described temperature control instrument；Described side seal board is arranged on described casing
Side end face on, one or more described shelf is horizontally set in described casing respectively, and one or more described is put
Equal or unequal setting between plate；Described heated constant temperature component is arranged in described casing, and with described control
Warm instrument adaptation connection, described heated constant temperature component include microcomputer-recognized intelligent controller, low noise motor, electric heater and air channel
Structure.
2. electric heating constant-temperature blowing drying box according to claim 1, it is characterised in that：Described casing is desk-top or vertical
Casing, described casing are double-decker.
3. electric heating constant-temperature blowing drying box according to claim 2, it is characterised in that：The outer layer of described casing is by surface
The steel plate of baking finish is made, and the internal layer of described casing is made up of mirror face stainless steel plate.
4. electric heating constant-temperature blowing drying box according to claim 3, it is characterised in that：The outer layer and internal layer of described casing
Between fill silicic acid cotton.
5. electric heating constant-temperature blowing drying box according to claim 1, it is characterised in that：One or more described shelf by
Reticular lamina superposition made by two-layer stainless steel silk is constituted, and fills superfine glass between the described netted plate of two-layer stainless steel silk
Cotton.
6. electric heating constant-temperature blowing drying box according to claim 5, it is characterised in that：Described chamber door and observation window are double
Layer safety glass is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059536.1U CN206056153U (en) | 2016-09-18 | 2016-09-18 | Electric heating constant-temperature blowing drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059536.1U CN206056153U (en) | 2016-09-18 | 2016-09-18 | Electric heating constant-temperature blowing drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056153U true CN206056153U (en) | 2017-03-29 |
Family
ID=58370183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059536.1U Active CN206056153U (en) | 2016-09-18 | 2016-09-18 | Electric heating constant-temperature blowing drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449227A (en) * | 2017-07-03 | 2017-12-08 | 合肥震岳工业设备科技有限公司 | A kind of automatic constant temperature equipment |
| CN107883685A (en) * | 2017-11-10 | 2018-04-06 | 广东恒畅环保节能检测科技有限公司 | A kind of electric heating constant-temperature blowing drying box |
| CN110530118A (en) * | 2019-08-27 | 2019-12-03 | 何宏健 | A kind of electric heating constant-temperature blowing drying box and its application method with pressure release cooling body |
-
2016
- 2016-09-18 CN CN201621059536.1U patent/CN206056153U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449227A (en) * | 2017-07-03 | 2017-12-08 | 合肥震岳工业设备科技有限公司 | A kind of automatic constant temperature equipment |
| CN107883685A (en) * | 2017-11-10 | 2018-04-06 | 广东恒畅环保节能检测科技有限公司 | A kind of electric heating constant-temperature blowing drying box |
| CN110530118A (en) * | 2019-08-27 | 2019-12-03 | 何宏健 | A kind of electric heating constant-temperature blowing drying box and its application method with pressure release cooling body |
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