CN209820038U - Electric heating air blast drying cabinet - Google Patents
Electric heating air blast drying cabinet Download PDFInfo
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- CN209820038U CN209820038U CN201920345779.9U CN201920345779U CN209820038U CN 209820038 U CN209820038 U CN 209820038U CN 201920345779 U CN201920345779 U CN 201920345779U CN 209820038 U CN209820038 U CN 209820038U
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- drying
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- pipeline
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Abstract
The utility model discloses an electric heat blast air drying cabinet, it includes the drying cabinet body, and the drying cabinet body comprises gas distribution plate, drying chamber, baffle, air compressor, plenum chamber, gas heating room, air-blower, No. two baffles, central intelligent control piece, blast air control room, pipeline and shell. The beneficial effects of the utility model are that: the drying cabinet can intelligent regulation drying chamber internal temperature, by the drying thing can be dried under aerobic or anaerobic environment, drying effect is good, and the drying cabinet has better syllable-dividing fire prevention effect.
Description
Technical Field
The utility model relates to an electric heat blast air drying cabinet belongs to drying equipment technical field.
Background
Hot blast air drying cabinet is also known as "oven", and it adopts the electrical heating mode to carry out the blast air drying test, for indispensable conventional equipment in the laboratory, nevertheless the conflagration takes place easily for long-time use drying cabinet, arouses the laboratory conflagration even when damaging dry sample, causes serious incident, the utility model discloses the shell adopts fire-retardant material and acoustic barrier material to make, and can be in the isolated box inner room of the very first time that the experimental material struck fire and outside air intercommunication, effectively prevents the emergence of laboratory conflagration, has better spreading value.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing an electric heat air blast drying cabinet, this electric heat air blast drying cabinet can intelligent regulation drying chamber internal temperature, by the dry thing can be dried under aerobic or anaerobic environment, drying effect is good, and the drying cabinet has better syllable-dividing fire prevention effect.
The utility model discloses a following scheme realizes: the utility model provides an electric heat blast air drying cabinet, its includes the drying cabinet body, the drying cabinet body comprises gas distribution board, drying chamber, baffle, air compressor, high-pressure air chamber, gas heating room, air-blower, No. two baffles, central intelligent control piece, blast air control room, pipeline and shell.
The shell comprises outer, middle flame retardant coating of iron sheet and inlayer puigging, and this shell right side upper portion is provided with gas access and air inlet, and the positive left side is provided with the chamber door, and the positive right side is provided with display screen and control panel, be provided with the rotation lock on the chamber door.
The first partition plate divides an inner cavity wrapped by the shell into a drying chamber and a blast control chamber.
Two article holders are arranged in the drying chamber, a temperature smoke control probe is arranged at the middle position of the inner wall of the right side chamber, and an exhaust fan and a sealing partition plate are arranged at the lower part of the inner wall of the right side chamber.
The gas distribution plate is positioned in the drying chamber, and is provided with a gas distribution hole and a gas inlet, and the gas inlet is connected with the gas heating chamber through a pipeline.
The air blowing control chamber is divided into an upper part and a lower part by the second partition plate, the lower part of the second partition plate is provided with a central intelligent control block, the upper part of the second partition plate is provided with an air compressor, a high-pressure air chamber, an air heating chamber and an air blower, a heating resistance wire is arranged in the air heating chamber and connected with the air blower through a pipeline, the air blower is connected with the high-pressure air chamber through a pipeline, the high-pressure air chamber is respectively connected with an air inlet and the air compressor through a pipeline, and the air compressor.
The central intelligent control block is respectively connected with the display screen, the control panel, the air compressor, the high-pressure air chamber, the gas heating chamber, the air blower, the exhaust fan, the sealing partition plate and the temperature smoke control probe through wires.
The utility model has the advantages that:
1. the utility model relates to an electric heat air blast drying cabinet, this electric heat air blast drying cabinet can intelligent regulation drying chamber internal temperature, can be dried by the dry thing under aerobic or anaerobic environment, and drying effect is good.
2. The utility model relates to an electric heat blast air drying cabinet, this electric heat blast air drying cabinet shell comprise iron sheet skin, middle flame retardant coating and inlayer puigging, have better syllable-dividing fireproof effect.
Drawings
Fig. 1 is a schematic view of the internal section structure of the electrothermal blowing dry box of the present invention.
Fig. 2 is a schematic front view of the electric heating air blowing drying box of the present invention.
Fig. 3 is a schematic view of a sectional structure of a housing portion of the electric heating air blowing drying box of the present invention.
In the figure: the drying cabinet comprises a drying cabinet body 1, a gas inlet 2, an air inlet 3, a display screen 4, a control panel 5, a rotary lock 6, a door 7, a gas distribution plate 8, a drying chamber 9, an air inlet 10, a partition plate 11, an air compressor 12, a high-pressure air chamber 13, a gas heating chamber 14, a heating resistance wire 15, a blower 16, a partition plate II 17, a central intelligent control block 18, a blast control chamber 19, a storage rack 20, an exhaust fan 21, a sealing partition plate 22, a temperature smoke control probe 23, a pipeline 24, a gas distribution controller 25, a shell 26, an iron sheet outer layer 27, a middle fireproof layer 28 and an inner sound insulation layer 29.
Detailed Description
The present invention is further described with reference to fig. 1, fig. 2 and fig. 3, but the scope of the present invention is not limited to the description.
In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.
In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.
An electrothermal blowing drying box comprises a drying box body 1, wherein the drying box body 1 is composed of a gas distribution plate 8, a drying chamber 9, a first partition plate 11, an air compressor 12, a high-pressure air chamber 13, a gas heating chamber 14, a blower 16, a second partition plate 17, a central intelligent control block 18, a blowing control chamber 19, a pipeline 24 and a shell 26.
The outer shell 26 is composed of an outer iron sheet layer 27, a middle fire-proof layer 28 and an inner sound-proof layer 29, the upper portion of the right side of the outer shell 26 is provided with an air inlet 2 and an air inlet 3, the left side of the front side of the outer shell is provided with a box door 7, the right side of the front side of the outer shell is provided with a display screen 4 and a control panel 5, and the box door 7 is provided with a rotating lock.
Partition 11 divides the interior cavity enclosed by enclosure 26 into drying chamber 9 and blower control chamber 19.
Two article holders 20 are arranged in the drying chamber 9, a temperature smoke control probe 23 is arranged in the middle of the inner wall of the right chamber, and an exhaust fan 21 and a sealing partition plate 22 are arranged at the lower part of the inner wall of the right chamber.
The gas distribution plate 8 is positioned in the drying chamber 9, the gas distribution plate 8 is provided with a gas distribution hole 25 and a gas inlet 10, and the gas inlet 10 is connected with the gas heating chamber 14 through a pipeline 24.
The second partition 17 divides the blast control room 19 into an upper part and a lower part, the lower part is provided with a central intelligent control block 18, the upper part is provided with an air compressor 12, a high-pressure air chamber 13, a gas heating chamber 14 and a blower 16, a heating resistance wire 15 is arranged in the gas heating chamber 14 and is connected with the blower 16 through a pipeline 24, the blower 16 is connected with the high-pressure air chamber 13 through the pipeline 24, the high-pressure air chamber 13 is respectively connected with the gas inlet 2 and the gas compressor 12 through the pipeline 24, and the gas compressor 12 is connected with the air inlet 3 through the pipeline 24.
The central intelligent control block 18 is respectively connected with the display screen 4, the control panel 5, the air compressor 12, the high-pressure air chamber 13, the gas heating chamber 14, the blower 16, the exhaust fan 21, the sealing partition 22 and the temperature smoke control probe 23 through wires 30.
When the drying oven is used, articles to be dried are placed on the storage rack 20, the oven door 7 is closed, the rotating lock 6 is screwed, the temperature and time for drying are set on the control panel 5, if the drying is required to be performed in an oxygen-free environment, the air inlet 2 is opened to introduce nitrogen, the air inlet 3 is closed, if the drying is performed in an air environment, otherwise, the drying oven is started, air enters the air heating chamber 14 from the high-pressure air chamber 13 through the air blower 16 to be heated, then enters the air distribution plate 8, enters the drying chamber 9 through the air distribution holes 25 in the air distribution plate 8, the temperature in the drying chamber 9 is raised, and the hot air in the drying chamber 9 is partially exhausted out of the drying oven through the exhaust fan 21.
In the using process, the temperature smoke control probe 23 monitors the temperature in the drying chamber 9 in real time, and converts the temperature signal into a point signal and transmits the point signal to the central intelligent control block 18, the central intelligent control block 18 automatically sends out a control instruction to other related elements after analysis according to the received temperature information, if the temperature information is received, the central intelligent control block 18 can intelligently output a signal for reducing the heating power of the heating resistance wire 15 in the gas heating chamber 14 to the heating resistance wire 15, and simultaneously outputs a signal for increasing the power of the exhaust fan 21 to the exhaust fan 21 so as to achieve the purpose of increasing the exhaust volume, thereby achieving the effect of stabilizing the temperature in the drying chamber 9, and the shell 26 is provided with an inner sound insulation layer 29 which can effectively isolate the sound sent by each element in the drying chamber from being transmitted to the outside of the drying.
If the dry object in the drying box is burnt on fire, the smoke control probe 23 can monitor smoke information, the smoke information is converted into an electric signal and then transmitted to the central intelligent control block 18, the signal which can immediately cut off the power supply of the gas heating chamber 14, the exhaust fan 21 and the air blower 16 is sent out after the smoke information is analyzed by the central intelligent control block 18, the signal which can move the sealing partition plate 22 to isolate the communication of the drying chamber 9 is sent out, meanwhile, the original parts start to work according to corresponding instructions after receiving the signal, the dry object is automatically extinguished due to oxygen deficiency, and the shell 26 is provided with the middle fireproof layer 28, so that the smoke control probe has a good flame retardant effect.
The central intelligent control block 18 inputs, analyzes and outputs signals of the display screen 4, the control panel 5, the air compressor 12, the high-pressure air chamber 13, the gas heating chamber 14, the blower 16, the exhaust fan 21, the sealing partition 22 and the temperature smoke control probe 23 through the lead 30, and how the temperature smoke control probe 23 senses the ambient temperature, the smoke and the conversion and transmission of the temperature smoke signals to be monitored belong to the prior art, and the internal structure, the working principle and the control process of the central intelligent control block are not described in detail herein.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an electric heat forced air drying cabinet which characterized in that: the drying box comprises a drying box body (1), wherein the drying box body (1) is composed of an air distribution plate (8), a drying chamber (9), a first partition plate (11), an air compressor (12), a high-pressure air chamber (13), an air heating chamber (14), a blower (16), a second partition plate (17), a central intelligent control block (18), a blowing control chamber (19), a pipeline (24) and a shell (26).
2. An electrothermal blowing dry box according to claim 1, characterized in that: the shell (26) is composed of an outer iron sheet layer (27), a middle fireproof layer (28) and an inner sound insulation layer (29), a gas inlet (2) and an air inlet (3) are formed in the upper portion of the right side of the shell (26), a box door (7) is arranged on the left side of the front side, a display screen (4) and a control panel (5) are arranged on the right side of the front side, and a rotating lock (6) is arranged on the box door (7).
3. An electrothermal blowing dry box according to claim 1, characterized in that: the first partition plate (11) divides an inner cavity wrapped by the shell (26) into a drying chamber (9) and a blast control chamber (19).
4. An electrothermal blowing dry box according to claim 1, characterized in that: two article shelves (20) are provided with in drying chamber (9), and right side indoor wall intermediate position is provided with temperature cigarette accuse probe (23), and right side indoor wall lower part is provided with exhaust fan (21) and sealed bulkhead (22).
5. An electrothermal blowing dry box according to claim 1, characterized in that: the air distribution plate (8) is positioned in the drying chamber (9), an air distribution hole (25) and an air inlet (10) are formed in the air distribution plate (8), and the air inlet (10) is connected with the air heating chamber (14) through a pipeline (24).
6. An electrothermal blowing dry box according to claim 1, characterized in that: the air blowing control chamber (19) is divided into an upper part and a lower part by the second partition plate (17), a central intelligent control block (18) is arranged at the lower part of the second partition plate, an air compressor (12), a high-pressure air chamber (13), a gas heating chamber (14) and an air blower (16) are arranged at the upper part of the second partition plate, a heating resistance wire (15) is arranged in the gas heating chamber (14) and is connected with the air blower (16) through a pipeline (24), the air blower (16) is connected with the high-pressure air chamber (13) through the pipeline (24), the high-pressure air chamber (13) is respectively connected with the gas inlet (2) and the gas compressor (12) through the pipeline (24), and the gas compressor (12) is connected with the.
7. An electrothermal blowing dry box according to claim 1, characterized in that: the central intelligent control block (18) is respectively connected with the display screen (4), the control panel (5), the air compressor (12), the high-pressure air chamber (13), the gas heating chamber (14), the air blower (16), the exhaust fan (21), the sealing partition plate (22) and the temperature smoke control probe (23) through leads (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345779.9U CN209820038U (en) | 2019-03-18 | 2019-03-18 | Electric heating air blast drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345779.9U CN209820038U (en) | 2019-03-18 | 2019-03-18 | Electric heating air blast drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820038U true CN209820038U (en) | 2019-12-20 |
Family
ID=68876025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920345779.9U Expired - Fee Related CN209820038U (en) | 2019-03-18 | 2019-03-18 | Electric heating air blast drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670026A (en) * | 2021-08-31 | 2021-11-19 | 江苏融道复合材料产业技术研究院有限公司 | Electric heat blast air constant temperature drying device is used in combined material production |
-
2019
- 2019-03-18 CN CN201920345779.9U patent/CN209820038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670026A (en) * | 2021-08-31 | 2021-11-19 | 江苏融道复合材料产业技术研究院有限公司 | Electric heat blast air constant temperature drying device is used in combined material production |
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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: 20191220 Termination date: 20210318 |