CN214469706U - Vacuum circulation hot air drying device - Google Patents
Vacuum circulation hot air drying device Download PDFInfo
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- CN214469706U CN214469706U CN202023104355.5U CN202023104355U CN214469706U CN 214469706 U CN214469706 U CN 214469706U CN 202023104355 U CN202023104355 U CN 202023104355U CN 214469706 U CN214469706 U CN 214469706U
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Abstract
The utility model belongs to the technical field of the drying device technique and specifically relates to a vacuum circulation hot air drying device, the load simulator comprises a case, the upper end card of machine case is equipped with the cylinder cap, the output tube card of high-pressure air-blower is equipped with the hard tube, the other end of hard tube runs through quick-witted case and extends to the inside in stoving groove, it has the connecting pipe still to communicate on the hard tube, the other end of connecting pipe is connected on the output tube of vacuum pump, the external trachea that has of vacuum pump, tracheal one end is connected with the stoving pipeline. The novel groove body adopts vacuum decompression drying, reduces the drying temperature and avoids the high-temperature deformation of the product; completely drying the product in the blind holes by a high vacuum technology; the drying groove is provided with a liquid cutting air knife, so that liquid on the surface of a product is effectively removed, and the drying speed is accelerated; the hot air circulation heating is adopted, so that the energy consumption is low, and the energy is saved and the environment is protected.
Description
Technical Field
The utility model relates to a drying device technical field especially relates to a vacuum circulation hot air drying device.
Background
The drying problem generally existing in the cleaning industry at present is as follows: the drying temperature of the product is high, so that the product is thermally deformed and is poor; the blind holes of the product cannot be completely dried and cannot meet the quality requirement; the product drying time is long, and the whole line beat is influenced; high power consumption and no energy saving. To solve these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of high drying temperature of the product, thermal deformation of the product and bad product in the prior art; the blind holes of the product cannot be completely dried and cannot meet the quality requirement; the product drying time is long, and the whole line beat is influenced; high power consumption and no energy saving. To solve these problems. I specially developed a vacuum circulation hot air drying technology, and proposed a vacuum circulation hot air drying device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vacuum circulation hot air drying device, includes quick-witted case, the upper end card of quick-witted case is equipped with the cylinder cap, the stoving groove has been seted up to the inboard lower extreme of quick-witted case, two inslot heaters are installed to the inside both sides in stoving groove, the inboard upper end fixed mounting of quick-witted case has the leaf air knife of cutting, two leaf air knife electric connection has online heating package, online heating package is located the outside of quick-witted case, online heating package has high-pressure air-blower through the hot air circulation tube coupling, high-pressure air-blower's output tube card is equipped with the hard tube, the other end of hard tube runs through quick-witted case and extends to the inside in stoving groove, still the intercommunication has the connecting pipe on the hard tube, the other end of connecting pipe is connected on the output tube of vacuum pump, the external trachea that has, tracheal one end is connected with the stoving pipeline.
Preferably, all be connected with the pipe between the interior lower extreme of stoving groove and the stoving pipeline, two communicate each other between the pipe, two the fluid-discharge outlet has all been fixed to the other end of pipe.
Preferably, the upper end of the inner side of the drying groove is connected with an exhaust pipe penetrating through the case, and one end of the exhaust pipe is connected with a moisture exhaust port.
The utility model provides a pair of vacuum circulation hot air drying device, beneficial effect lies in: according to the vacuum circulating hot air drying device, vacuum depressurization drying is adopted in the groove body, so that the drying temperature is reduced, and the high-temperature deformation of a product is avoided; completely drying the product in the blind holes by a high vacuum technology; the drying groove is provided with a liquid cutting air knife, so that liquid on the surface of a product is effectively removed, and the drying speed is accelerated; the hot air circulation heating is adopted, so that the energy consumption is low, and the energy is saved and the environment is protected.
Drawings
Fig. 1 is a schematic diagram of the line connection of the vacuum circulating hot air drying device provided by the utility model.
In the figure: the device comprises a cylinder cover 1, a high-pressure blower 2, an online heating bag 3, a leaf cutting air knife 4, a drying groove 5, an in-groove heater 6, a vacuum pump 7, a drying pipeline 8, a moisture exhaust port 9, an air pipe 10, a liquid discharge port 11 and a case 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a vacuum circulation hot air drying device, including quick-witted case 12, the upper end card of quick-witted case 12 is equipped with cylinder cap 1, drying bath 5 has been seted up to the inboard lower extreme of quick-witted case 12, two inslot heaters 6 are installed to drying bath 5's inside both sides, the inboard upper end fixed mounting of quick-witted case 12 has cut leaf air knife 4, two 4 electrically connected with on-line heating package 3 of cut leaf air knife, all be connected with the pipe between drying bath 5's interior lower extreme and the stoving pipeline 8, communicate each other between two pipes, the leakage fluid dram 11 has all been fixed to the other end of two pipes, drying bath 5's inboard upper end is connected with the blast pipe that runs through quick-witted case 12, the one end of blast pipe is connected with row wet mouth 9, the theory of operation of device is: closing a cylinder cover 1, installing a high-pressure air blower 2 on a hot air circulation pipeline, enabling air to blow out to enter a liquid cutting air knife 4 through an online heating bag 3 to cut off and preheat liquid of a product in a drying groove 5, simultaneously opening a moisture discharging port 9 and a liquid discharging port 11 to discharge water vapor and the cut liquid, keeping the temperature of the product by a heater 6 in the groove, pumping high vacuum by a vacuum pump 7, and performing pressure reduction drying on the product to finish vacuum circulation hot air drying.
On-line heating package 3 is located the outside of quick-witted case 12, on-line heating package 3 is connected with high-pressure air-blower 2 through heated air circulation pipe, high-pressure air-blower 2's output tube card is equipped with the hard tube, the other end of hard tube runs through quick-witted case 12 and extends to the inside of stoving groove 5, it has the connecting pipe still to communicate on the hard tube, the other end of connecting pipe is connected on the output tube of vacuum pump 7, vacuum pump 7's external connection has trachea 10, the one end of trachea 10 is connected with stoving pipeline 8, the device beneficial effect who realizes does: vacuum decompression drying is adopted in the tank body, and the drying temperature is reduced to avoid high-temperature deformation of the product; completely drying the product in the blind holes by a high vacuum technology; the drying groove 5 is matched with the liquid cutting air knife 4, so that liquid on the surface of a product is effectively removed, and the drying speed is accelerated; the hot air circulation heating is adopted, so that the energy consumption is low, and the energy is saved and the environment is protected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a vacuum circulation hot air drying device, includes quick-witted case (12), the upper end card of quick-witted case (12) is equipped with cylinder cap (1), its characterized in that, drying groove (5) have been seted up to the inboard lower extreme of quick-witted case (12), two inslot heater (6) are installed to the inside both sides of drying groove (5), the inboard upper end fixed mounting of quick-witted case (12) has cut leaf air knife (4), two cut leaf air knife (4) electric connection has online heating package (3), online heating package (3) are located the outside of quick-witted case (12), online heating package (3) are connected with high-pressure air-blower (2) through the heated air circulation pipeline, the output tube card of high-pressure air-blower (2) is equipped with the hard tube, the other end of hard tube runs through quick-witted case (12) and extends to the inside of drying groove (5), still the intercommunication has the connecting pipe on the hard tube, the other end of the connecting pipe is connected to an output pipe of the vacuum pump (7), an air pipe (10) is connected to the vacuum pump (7), and one end of the air pipe (10) is connected with a drying pipeline (8).
2. The vacuum circulating hot air drying device according to claim 1, wherein circular pipes are connected between the inner lower end of the drying groove (5) and the drying pipeline (8), the two circular pipes are communicated with each other, and a liquid outlet (11) is fixedly formed in the other ends of the two circular pipes.
3. A vacuum circulating hot air drying device according to claim 1, characterized in that the upper end of the inner side of the drying slot (5) is connected with an exhaust pipe penetrating the cabinet (12), and one end of the exhaust pipe is connected with a moisture exhaust port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023104355.5U CN214469706U (en) | 2020-12-22 | 2020-12-22 | Vacuum circulation hot air drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023104355.5U CN214469706U (en) | 2020-12-22 | 2020-12-22 | Vacuum circulation hot air drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469706U true CN214469706U (en) | 2021-10-22 |
Family
ID=78191649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023104355.5U Active CN214469706U (en) | 2020-12-22 | 2020-12-22 | Vacuum circulation hot air drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214469706U (en) |
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2020
- 2020-12-22 CN CN202023104355.5U patent/CN214469706U/en active Active
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