CN213931770U - Constant-temperature air-blast drying oven for conditioning food - Google Patents
Constant-temperature air-blast drying oven for conditioning food Download PDFInfo
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- CN213931770U CN213931770U CN202022779991.1U CN202022779991U CN213931770U CN 213931770 U CN213931770 U CN 213931770U CN 202022779991 U CN202022779991 U CN 202022779991U CN 213931770 U CN213931770 U CN 213931770U
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Abstract
The utility model relates to a food processing field especially indicates a constant temperature blast air drying cabinet of taking care of food usefulness, and this drying cabinet includes outer box, heating pipe and filter. The internal interior box that is equipped with of outer box, and be equipped with circulation chamber and heating chamber between interior box and the outer box, all be equipped with the air guide hole on interior box both sides face, the gas in the interior box circulates in circulation chamber and heating chamber through the air guide hole, and outer box surface is equipped with the mounting groove. The filter slidable runs through the mounting groove, and the filter is located the juncture in circulation chamber and heating chamber. The heating pipe is arranged in the heating cavity and is connected with the outer box body, and a fan is arranged below the heating pipe and used for sucking gas in the circulating cavity. Adopt above-mentioned filter to locate the structure of circulation chamber and heating chamber juncture, can absorb the moisture that the hot-air that flows out to the circulation chamber from interior box and passes through again to the heating intracavity contains, avoid the hot-air contact heating pipe that contains a large amount of moisture to form incrustation scale on its surface and reduce heating efficiency.
Description
Technical Field
The utility model relates to a food processing field especially indicates a constant temperature blast air drying cabinet of taking care of food usefulness.
Background
The drying technology comprises infrared drying, forced air drying and the like, wherein the forced air drying is to electrify and heat a heating pipe to increase the temperature of air around the heating pipe, and then to flow hot air through a fan to evaporate the moisture of the food rapidly, so that the drying aim is achieved.
Disclosure of Invention
The utility model provides a take care of constant temperature blast air drying cabinet that food was used to overcome prior art traditional blast air drying cabinet, the vapor that produces in the drying process can't in time get rid of, and the moisture of the time can form the incrustation scale on the heating pipe surface, influences the heating efficiency of heating pipe, thereby reduces the problem of the drying efficiency of food.
The utility model adopts the following technical scheme: a constant temperature forced air drying cabinet for conditioning food products comprising:
the inner box body is arranged in the outer box body, the circulating cavity and the heating cavity are arranged between the inner box body and the outer box body, air guide holes symmetrically penetrate through two side faces of the inner box body, air in the inner box body circulates with the circulating cavity and the heating cavity through the air guide holes, and an inward-concave mounting groove is formed in the surface of the outer box body;
the filter plate can slidably penetrate through the mounting groove and is positioned at the junction of the circulating cavity and the heating cavity;
the heating pipe is arranged in the heating cavity and connected to the inner wall of the outer box body, and a fan is arranged below the heating pipe and used for sucking gas in the circulating cavity.
As a further improvement, the mounting bracket is nested in the outside of filter, be connected with the pull ring on the mounting bracket one end terminal surface, after mounting bracket and filter imbed outer box and mounting groove completely, the pull ring was located this mounting groove.
As a further improvement, a rectifying cavity is divided between the inner box body and the heating cavity through a rectifying frame, and the rectifying cavity is positioned between the inner box body and the rectifying frame.
As a further improvement, the rectifying frame comprises a connecting frame and rectifying plates, the connecting frame is a rectangular frame, and a plurality of rectifying plates are vertically arranged in the connecting frame in sequence.
As a further improvement, the top of the inner box body is provided with an exhaust port penetrating to the outer box body.
As a further improvement, the bottom surface of the outer box body is provided with an air inlet communicated with the circulating cavity.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: this drying cabinet includes outer box, heating pipe and filter. The internal interior box that is equipped with of outer box, and be equipped with circulation chamber and heating chamber between interior box and the outer box, all be equipped with the air guide hole on interior box both sides face, the gas in the interior box circulates in circulation chamber and heating chamber through the air guide hole, and outer box surface is equipped with the mounting groove. The filter slidable runs through the mounting groove, and the filter is located the juncture in circulation chamber and heating chamber. The heating pipe is arranged in the heating cavity and is connected with the outer box body, and a fan is arranged below the heating pipe and used for sucking gas in the circulating cavity. Adopt above-mentioned filter to locate the structure of circulation chamber and heating chamber juncture, can absorb the moisture that the hot-air that flows out to the circulation chamber from interior box and passes through again to the heating intracavity contains, avoid the hot-air contact heating pipe that contains a large amount of moisture to form incrustation scale on its surface and reduce heating efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic perspective view of the fairing frame.
Fig. 4 is a schematic view of the connection structure of the filter plate and the mounting bracket.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in the attached figures 1 to 2, the constant temperature air blast drying box for food conditioning comprises an outer box body 1, a heating pipe 3 and a filter plate 6.
As shown in fig. 2 to 3, an inner box body 2 is arranged in the outer box body 1, a plurality of storage plates 22 are vertically arranged in the inner box body 2 in sequence, and the storage plates 22 are used for storing food. Be equipped with circulation chamber 12 and heating chamber 14 between interior box 2 and the outer box 1, just the symmetry runs through on interior box 2 both sides face has gas guide hole 23, and the gas in interior box 2 circulates through gas guide hole 23 and circulation chamber 12 and heating chamber 14, can make the gas flow around food, is convenient for carry out the omnidirectional drying to food on the thing board 22 of putting. Further, a rectifying cavity 51 is divided by a rectifying frame 52 between the inner box body 2 and the heating cavity 14, the rectifying cavity 51 is located between the inner box body 2 and the rectifying frame 52, wherein the rectifying frame 52 is composed of a connecting frame 521 and rectifying plates 522, the connecting frame 521 is a rectangular frame, and a plurality of rectifying plates 522 are vertically and sequentially arranged in the connecting frame 521, when the food drying device is operated, hot air with different temperatures in the heating cavity 14 can be mixed in the rectifying cavity 51 after being guided by the rectifying plates 522, so that the temperature of the hot air is more balanced, and then the hot air with balanced temperature passes through the air guide holes 23 to enter the inner box body 2 to dry food, so that the risk that the drying degree of each part of the food is inconsistent and the taste of the food is influenced due to the temperature difference of the hot air is reduced.
As shown in the attached figures 2 and 4, the surface of the outer box 1 is provided with an inward-recessed mounting groove 13, the filter plate 6 can slidably penetrate through the mounting groove 13, and the filter plate 6 is located at the junction of the circulation chamber 12 and the heating chamber 14, when in operation, after the hot air dries the food, the moisture in the food can be evaporated into the hot air, at the moment, the hot air contains a large amount of moisture, and the filter plate 6 is arranged to absorb the moisture contained in the hot air circulating and flowing out from the inner box 2, so as to prevent the hot air containing a large amount of moisture from directly contacting the heating pipe 3, and scale is formed on the surface of the heating pipe 3 as long as possible, thereby reducing the heating efficiency of the heating pipe 3. Further, the outside nestification of filter 6 has mounting bracket 62, be connected with pull ring 63 on the terminal surface of mounting bracket 62 one end, after mounting bracket 62 and filter 6 imbed outer box 1 and mounting groove 13 completely, pull ring 63 is located this mounting groove 13, when needs change filter 6, accessible pull ring 63 pulls out filter 6 and mounting bracket 62 from outer box 1 and mounting groove 13 and changes, the quick change filter 6 of being convenient for, and mounting bracket 62's setting can avoid filter 6 to receive the power damage and the rupture at the removal in-process.
As shown in the attached drawing 2, the heating pipe 3 is arranged in the heating chamber 14, the heating pipe 3 is a heating wire which is arranged in a seamless metal pipe (carbon steel pipe, titanium pipe, stainless steel pipe, copper pipe), the gap part is filled with magnesium oxide powder with good thermal conductivity and insulativity and is formed by pipe shrinkage, the heating pipe 3 is externally connected with a household power supply, a connecting plate 31 through which the heating pipe 3 passes is connected to the inner wall of the outer box body 1, a fan 4 is arranged below the heating pipe 3, the fan 4 is used for sucking gas in the circulating chamber 12, air which is sucked and dried by the filter plate 6 is sucked into the heating chamber 14 through the fan 4, and the heating pipe 3 is used for heating and warming. Further, the top of interior box 2 is equipped with and runs through to the gas vent 21 of outer box 1, the setting of gas vent 21 contains the hot-air of moisture in the box 2 in the dischargeable part to in the reduction box 2 moisture, promote the drying of food, the bottom surface of outer box 1 is equipped with the air intake 11 that is linked together with circulation chamber 12, when some air was discharged from gas vent 21, external air also can be through air intake 11 entering outer box 1 and interior box 2 in participating in the air cycle, realizes the balance of outer box 1 and interior box 2 internal gas pressure.
During operation, a cabinet door 7 hinged outside the outer box body 1 is opened, food is placed on an object placing plate 22 of the inner box body 2, the cabinet door 7 is closed, a heating pipe 3 and a fan 4 are started, air in the circulation cavity 12 is sucked into the heating cavity 14 by the fan 4 to be heated, the heated hot air passes through a rectifying plate 522 and enters the rectifying cavity 51, the hot air with different temperatures can be mixed in the rectifying cavity 51 after being guided by the rectifying plate 522, the temperature of the hot air is more balanced, the hot air with balanced temperature then passes through an air guide hole 23 on one side of the inner box body 2 and enters the inner box body 2 to dry the food, so that the risk that the drying degree of each part of the food is inconsistent due to the temperature difference of the hot air and the taste of the food is influenced is reduced, then the hot air containing a large amount of moisture after the food is dried, then enters the circulation cavity 12 from an air guide hole 23 on the other side of the inner box body 2 and is continuously extracted into the heating cavity 14 by the fan 4, form air cycle, the hot-air containing water that enters into in the heating chamber 14 simultaneously by circulation chamber 12 all can pass filter 6, and filter 6 can absorb the moisture that contains in the hot-air that flows from interior box 2 inner loop to avoid the hot-air direct contact heating pipe 3 that contains a large amount of moisture, and the heating efficiency of heating pipe 3 is reduced at the 3 surface incrustation scale formation of heating pipe 3 of time, simple structure, and the simple operation can realize quick even dry food, improves machining efficiency and processingquality.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (6)
1. A constant temperature forced air drying cabinet that recuperation food was used which characterized in that includes:
the inner box body is arranged in the outer box body, the circulating cavity and the heating cavity are arranged between the inner box body and the outer box body, air guide holes symmetrically penetrate through two side faces of the inner box body, air in the inner box body circulates with the circulating cavity and the heating cavity through the air guide holes, and an inward-concave mounting groove is formed in the surface of the outer box body;
the filter plate can slidably penetrate through the mounting groove and is positioned at the junction of the circulating cavity and the heating cavity;
the heating pipe is arranged in the heating cavity and connected to the inner wall of the outer box body, and a fan is arranged below the heating pipe and used for sucking gas in the circulating cavity.
2. A constant temperature forced air drying cabinet for conditioning food as claimed in claim 1, characterized in that: the outside nestification of filter has the mounting bracket, be connected with the pull ring on the mounting bracket one end terminal surface, after mounting bracket and filter imbed outer box and mounting groove completely, the pull ring is located this mounting groove.
3. A constant temperature forced air drying cabinet for conditioning food as claimed in claim 1, characterized in that: a rectifying cavity is partitioned between the inner box body and the heating cavity through a rectifying frame, and the rectifying cavity is located between the inner box body and the rectifying frame.
4. A constant temperature forced air drying cabinet for conditioning food as claimed in claim 3, characterized in that: the rectifying frame comprises link and cowling panel, the link is rectangular frame, and the inside of link is vertical to be equipped with a plurality of cowling panels in proper order.
5. A constant temperature forced air drying cabinet for conditioning food as claimed in claim 1, characterized in that: the top of the inner box body is provided with an exhaust port penetrating through the outer box body.
6. A constant temperature forced air drying cabinet for conditioning food as claimed in claim 1, characterized in that: and the bottom surface of the outer box body is provided with an air inlet communicated with the circulating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022779991.1U CN213931770U (en) | 2020-11-26 | 2020-11-26 | Constant-temperature air-blast drying oven for conditioning food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022779991.1U CN213931770U (en) | 2020-11-26 | 2020-11-26 | Constant-temperature air-blast drying oven for conditioning food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213931770U true CN213931770U (en) | 2021-08-10 |
Family
ID=77145533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022779991.1U Active CN213931770U (en) | 2020-11-26 | 2020-11-26 | Constant-temperature air-blast drying oven for conditioning food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213931770U (en) |
-
2020
- 2020-11-26 CN CN202022779991.1U patent/CN213931770U/en active Active
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