CN212673696U - Heated air circulation high temperature drying cabinet - Google Patents
Heated air circulation high temperature drying cabinet Download PDFInfo
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- CN212673696U CN212673696U CN202021609194.2U CN202021609194U CN212673696U CN 212673696 U CN212673696 U CN 212673696U CN 202021609194 U CN202021609194 U CN 202021609194U CN 212673696 U CN212673696 U CN 212673696U
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Abstract
The utility model relates to a drying device technical field especially relates to a heated air circulation high temperature drying cabinet, include: a drying cavity is arranged in the box body; the circulating fan is arranged in the box body, and the air inlet end of the circulating fan is communicated with the drying cavity; a plurality of circulating air pipes are arranged in the box body and connected with the air outlet end of the circulating fan; the circulating air pipe is communicated with the drying cavity; the condenser is arranged at the air inlet end of the circulating air pipe; the circulating air pipe is provided with a drain pipe which is arranged at the air outlet end of the condenser; the heater is installed at the air-out end of the circulating air pipe. The utility model provides a problem that among the prior art heated air circulation drying cabinet moisture was difficult to get rid of completely in the circulation drying process. The hot air circulation high-temperature drying box is subjected to gas-liquid separation after being condensed by the condenser, the moisture content of the cooled gas is low, and the phenomenon of water accumulation in the circulating air pipe is avoided.
Description
Technical Field
The utility model relates to a drying device technical field especially relates to a heated air circulation high temperature drying cabinet.
Background
A hot air circulation drying box is a hot air circulation system. And a fan circulation air supply mode is adopted, and the air circulation is uniform and efficient. The air source is conveyed to the heater by a circulating fan (adopting a non-contact switch), the heater sends out hot air, the hot air is conveyed to the inner chamber of the drying box through the air channel, and used air is sucked into the air channel to be recycled and heated for use.
In the prior art, in the circulating drying process of the heated air circulating drying box, dry moisture is difficult to be completely removed, and phenomena such as water accumulation and the like easily occur in a circulating pipeline, so that the service life of the circulating pipeline is shortened.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a hot air circulation high temperature drying oven for solving the problem of difficult complete removal of moisture in the circulation drying process of the hot air circulation drying oven in the prior art. The hot air circulation high-temperature drying box is subjected to gas-liquid separation after being condensed by the condenser, the moisture content of the cooled gas is low, and the phenomenon of water accumulation in the circulating air pipe is avoided.
In order to achieve the above objects and other related objects, the utility model provides a heated air circulation high temperature drying oven, heated air circulation high temperature drying oven includes:
the drying device comprises a box body, a drying cavity and a drying device, wherein the box body is internally provided with the drying cavity;
the circulating fan is arranged in the box body, and the air inlet end of the circulating fan is communicated with the drying cavity;
the circulating air pipe is arranged in the box body and is connected with the air outlet end of the circulating fan; the circulating air pipe is communicated with the drying cavity;
the condenser is arranged at the air inlet end of the circulating air pipe; the circulating air pipe is provided with a drain pipe, and the drain pipe is arranged at the air outlet end of the condenser;
and the heater is arranged at the air outlet end of the circulating air pipe.
A drying cavity is arranged in the box body and used for containing articles to be dried. The circulating fan provides power to enable dried hot air to enter the circulating air pipe, the hot air is condensed by the condenser and then subjected to liquid-gas separation, liquid is discharged from the drain pipe, cooled gas continuously enters the heater from the circulating air pipe, the heater heats the cooled gas, and the heated gas enters the drying cavity from the air outlet end of the circulating air pipe to be dried, so that gas circulation and gas-liquid separation are realized. The hot air circulation high-temperature drying box is subjected to gas-liquid separation after being condensed by the condenser, the moisture content of the cooled gas is low, and the phenomenon of water accumulation in the circulating air pipe is avoided. The hot air circulation high-temperature drying oven has the advantages of high hot air circulation drying efficiency, low water accumulation possibility, long service life, simple structure and easiness in maintenance.
In an embodiment of the present invention, a plurality of partition plates are disposed in the drying chamber, and the partition plates are provided with ventilation holes. Through setting up the baffle to can place the article of waiting to dry by layer. The partition plate is provided with a vent hole, so that hot air on the upper part can flow downwards (the air inlet end of the circulating fan is arranged on the lower part of the box body, and the circulating fan provides power to enable the hot air to flow downwards).
In an embodiment of the present invention, the partition board is slidably connected to the box body. The partition plates are in sliding connection with the box body, so that the space between the partition plates and the box body can be adjusted, and the box body is suitable for articles with different heights.
In an embodiment of the present invention, a ventilation fan is installed at the air inlet end of the circulating fan, and the ventilation fan is installed on the box body. And a ventilation fan is arranged at the air inlet end of the circulating fan, so that the air pressure inside and outside the circulating fan is adjusted to be consistent, and the safety of the hot air circulating high-temperature drying box is improved.
In an embodiment of the present invention, the water outlet end of the water discharging pipe is installed in the water collecting tank, the water collecting tank is provided with the water outlet pipe, and the water stopping clip is provided on the water outlet pipe. The water outlet end of the water discharge pipe is arranged in the water collecting tank, so that liquid enters the water collecting tank from the water discharge pipe, the water stop clamp is opened to discharge water in the water collecting tank after the whole drying process is finished, and the condensed external gas is prevented from entering the circulating air pipe.
In an embodiment of the present invention, the circulation air duct is provided with a plurality of air outlets, and the air outlets are disposed at the top of the box body. Set up a plurality of exhaust vents and set up at the top of box on the circulation tuber pipe for hot-blast many places of top from the box are discharged, make and treat that dry article are heated more evenly.
In an embodiment of the present invention, the box body is provided with a control panel, and the condenser, the heater and the circulating fan are all connected to the control panel.
In an embodiment of the utility model, be provided with temperature sensor and humidity transducer in the dry cavity, temperature sensor and humidity transducer all with control panel connects. Through setting up temperature sensor and humidity transducer, be convenient for real time monitoring temperature and humidity in the dry cavity.
As above, the utility model discloses a heated air circulation high temperature drying cabinet has following beneficial effect: a drying cavity is arranged in the box body and used for containing articles to be dried. The circulating fan provides power to enable dried hot air to enter the circulating air pipe, the hot air is condensed by the condenser and then subjected to liquid-gas separation, liquid is discharged from the drain pipe, cooled gas continuously enters the heater from the circulating air pipe, the heater heats the cooled gas, and the heated gas enters the drying cavity from the air outlet end of the circulating air pipe to be dried, so that gas circulation and gas-liquid separation are realized. The hot air circulation high-temperature drying box is subjected to gas-liquid separation after being condensed by the condenser, the moisture content of the cooled gas is low, and the phenomenon of water accumulation in the circulating air pipe is avoided. The hot air circulation high-temperature drying oven has the advantages of high hot air circulation drying efficiency, low water accumulation possibility, long service life, simple structure and easiness in maintenance.
Drawings
Fig. 1 is a schematic overall view of a hot air circulation high temperature drying oven according to an embodiment of the present invention.
Fig. 2 is a schematic view showing an inside of a hot air circulation high temperature drying oven according to an embodiment of the present invention (in this case, a certain partition is in an outward stretching state).
Fig. 3 is a schematic view of the inside of a hot air circulation high temperature drying oven according to an embodiment of the present invention (at this time, the partition board is installed in the drying cavity).
Fig. 4 is a schematic view of the inside of a hot air circulation high temperature drying oven according to an embodiment of the present invention (at this time, the partition board is not installed in the drying chamber).
Fig. 5 is a schematic diagram of a circulation system in a hot air circulation high temperature drying oven according to an embodiment of the present invention (a connection schematic diagram of a circulation fan, a circulation air pipe, a condenser and a heater).
Fig. 6 is a schematic diagram of a circulation duct in a hot air circulation high temperature drying oven according to an embodiment of the present invention (a connection schematic diagram of the circulation duct, a condenser and a heater).
Fig. 7 is a schematic diagram of a single circulation duct in a hot air circulation high temperature drying oven according to an embodiment of the present invention.
Description of the element reference numerals
1-a box body; 2-drying the cavity; 3-a separator; 4-a temperature sensor; 5-a humidity sensor; 6-circulating fan; 7-a ventilator; 8-circulating air pipe; 9-air outlet holes; 10-a condenser; 11-a drain pipe; 12-a water collecting tank; 13-water outlet pipe; 14-a water stop clip; 15-a heater; 16-control panel.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 7. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a heated air circulation high temperature drying oven, which includes:
the drying device comprises a box body 1, wherein a drying cavity 2 is arranged in the box body 1; a plurality of partition plates 3 are arranged in the drying cavity 2, and vent holes are formed in the partition plates 3; the partition plate 3 is connected with the box body 1 in a sliding manner; a temperature sensor 4 and a humidity sensor 5 are arranged in the drying cavity 2;
the circulating fan 6 is arranged in the box body 1, and the air inlet end of the circulating fan 6 is communicated with the drying cavity 2; an air exchange fan 7 is mounted at the air inlet end of the circulating fan 6, and the air exchange fan 7 is mounted on the box body 1;
the circulating air pipe 8 is arranged in the box body 1, and the circulating air pipe 8 is connected with the air outlet end of the circulating fan 6; the circulating air pipe 8 is communicated with the drying cavity 2; and the circulating air pipe 8 is provided with a plurality of air outlet holes 9, and the air outlet holes 9 are arranged at the top of the box body 1.
The condenser 10, the said condenser 10 is installed in the air intake end of the said circulating air hose 8; a drain pipe 11 is installed on the circulating air pipe 8, and the drain pipe 11 is installed at the air outlet end of the condenser 10; the water outlet end of the water outlet pipe 11 is arranged in a water collecting tank 12, a water outlet pipe 13 is arranged on the water collecting tank 12, and a water stop clamp 14 is arranged on the water outlet pipe 13;
the heater 15 is installed at the air outlet end of the circulating air pipe 8;
the box body 1 is provided with a control panel 16, and the condenser 10, the heater 15 and the circulating fan 6 are all connected with the control panel 16; the temperature sensor 4 and the humidity sensor 5 are both connected with the control panel 16.
The working process is as follows: the article to be dried is placed on the partition plate 3 and the circulation fan 6 is started to operate. The circulating fan 6 provides power to enable the gas in the drying cavity 2 to enter the circulating air pipe 8, then sequentially pass through the condenser 10 and the heater 15, and finally enter the drying cavity 2 from the air outlet 9, so that hot air circulating drying is achieved. After the gas-liquid separation by the condenser 10, the liquid is discharged from a drain pipe 11 into a water collecting tank 12. After drying, the water stop clamp 14 is opened and the liquid is drained from the outlet pipe 13.
To sum up, the utility model discloses a heated air circulation high temperature drying cabinet is gas-liquid separation after condenser 10 condensation, and the gas moisture content after the cooling is low, can not appear the phenomenon of ponding in the circulated air pipe 8. The hot air circulation high-temperature drying oven has the advantages of high hot air circulation drying efficiency, low water accumulation possibility, long service life, simple structure and easiness in maintenance. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a heated air circulation high temperature drying cabinet, its characterized in that, heated air circulation high temperature drying cabinet includes:
the drying device comprises a box body (1), wherein a drying cavity (2) is arranged in the box body (1);
the circulating fan (6) is installed in the box body (1), and the air inlet end of the circulating fan (6) is communicated with the drying cavity (2);
the circulating air pipes (8) are mounted in the box body (1), and the circulating air pipes (8) are connected with the air outlet end of the circulating fan (6); the circulating air pipe (8) is communicated with the drying cavity (2);
the condenser (10), the said condenser (10) is installed in the air intake end of the said circulating air hose (8); a drain pipe (11) is arranged on the circulating air pipe (8), and the drain pipe (11) is arranged at the air outlet end of the condenser (10);
and the heater (15), wherein the heater (15) is arranged at the air outlet end of the circulating air pipe (8).
2. The hot air circulation high temperature drying oven according to claim 1, characterized in that: a plurality of partition plates (3) are arranged in the drying cavity (2), and vent holes are formed in the partition plates (3).
3. The hot air circulation high temperature drying oven according to claim 2, characterized in that: the partition plate (3) is connected with the box body (1) in a sliding mode.
4. The hot air circulation high temperature drying oven according to claim 1, characterized in that: and an air exchange fan (7) is installed at the air inlet end of the circulating fan (6), and the air exchange fan (7) is installed on the box body (1).
5. The hot air circulation high temperature drying oven according to claim 1, characterized in that: the water outlet end of the water outlet pipe (11) is arranged in a water collecting tank (12), a water outlet pipe (13) is arranged on the water collecting tank (12), and a water stop clamp (14) is arranged on the water outlet pipe (13).
6. The hot air circulation high temperature drying oven according to claim 1, characterized in that: the circulating air pipe (8) is provided with a plurality of air outlet holes (9), and the air outlet holes (9) are formed in the top of the box body (1).
7. The hot air circulation high temperature drying oven according to claim 1, characterized in that: the box body (1) is provided with a control panel (16), and the condenser (10), the heater (15) and the circulating fan (6) are connected with the control panel (16).
8. The hot air circulation high temperature drying oven according to claim 7, characterized in that: be provided with temperature sensor (4) and humidity transducer (5) in drying cavity (2), temperature sensor (4) and humidity transducer (5) all with control panel (16) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609194.2U CN212673696U (en) | 2020-08-05 | 2020-08-05 | Heated air circulation high temperature drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609194.2U CN212673696U (en) | 2020-08-05 | 2020-08-05 | Heated air circulation high temperature drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212673696U true CN212673696U (en) | 2021-03-09 |
Family
ID=74821058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021609194.2U Active CN212673696U (en) | 2020-08-05 | 2020-08-05 | Heated air circulation high temperature drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212673696U (en) |
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2020
- 2020-08-05 CN CN202021609194.2U patent/CN212673696U/en active Active
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