CN211651076U

CN211651076U - Constant temperature drying cabinet

Info

Publication number: CN211651076U
Application number: CN202020120379.0U
Authority: CN
Inventors: 张炳树
Original assignee: Huizhou Donghua Traditional Chinese Medicine Decoction Pieces Co ltd
Current assignee: Huizhou Donghua Traditional Chinese Medicine Decoction Pieces Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-09
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a constant temperature drying cabinet, include: the box, a plurality of drying trays, air exhauster, dehumidifier, air heater, temperature sensor and temperature controller are provided with the drying chamber in, and a plurality of drying trays set up in the drying chamber along longitudinal separation, and air exhauster, dehumidifier, air heater set up in the box top and communicate in proper order, and temperature sensor sets up in the drying chamber, and the temperature controller respectively with air heater and temperature sensor electric connection, the box still is provided with blowing pipe and exhaust column. The utility model discloses a constant temperature drying cabinet utilizes the hot-blast temperature of temperature sensor and temperature controller cooperation control air heater to make the interior circulating hot air who forms constant temperature of box through air exhauster, dehumidifier, air heater, moisture in the red ginseng of effective drying avoids carbonization phenomenon to produce simultaneously, improves red ginseng drying quality.

Description

Constant temperature drying cabinet

Technical Field

The utility model relates to a medicinal material processing technology field, concretely relates to constant temperature drying cabinet.

Background

The red ginseng is dried during the production process in order to remove water from the red ginseng and facilitate long-term storage of the red ginseng. In the prior art, the drying method is usually drying in the sun or by microwave, but the drying efficiency is low, the drying is easy to be incomplete, the red ginseng is mildewed and loses efficacy in the storage process, the microwave drying energy consumption is high, the red ginseng is easy to carbonize, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems of poor and unstable drying effect of the red ginseng, the utility model provides a constant temperature drying oven with high stability, good drying effect and low energy consumption.

The utility model discloses a constant temperature drying cabinet, include: the box, a plurality of drying trays, the air exhauster, the dehumidifier, the air heater, temperature sensor and temperature controller, be provided with the drying chamber in the box, a plurality of drying trays set up in the drying chamber along longitudinal separation, the air exhauster, the dehumidifier, the air heater sets up in the box top and communicates in proper order, temperature sensor sets up in the drying chamber, the temperature controller respectively with air heater and temperature sensor electric connection, the box still is provided with blowing pipe and exhaust column, the blowing pipe has the first air intake with the air heater intercommunication and with a plurality of first air outlets of first air intake intercommunication, a plurality of first air outlet correspondence sets up in the below of a plurality of drying trays, the exhaust column has the second air outlet with the air exhauster intercommunication and with a plurality of second air intakes of second air outlet intercommunication, a plurality of second air intakes are located the drying chamber top.

According to the utility model discloses an embodiment, each drying tray below is provided with a plurality of first air outlets along same horizontal plane distribution.

According to an embodiment of the utility model, a plurality of second air intakes are located the middle part at drying chamber top and distribute along the straight line.

According to the utility model discloses an embodiment, the drying plate is opened and is equipped with a standing groove, and a plurality of bleeder vents have been seted up to the standing groove bottom.

According to the utility model discloses an embodiment, the rotatory a plurality of fixed support pieces that are provided with of drying chamber inner wall, each drying plate sets up on a plurality of fixed support pieces.

According to the utility model discloses an embodiment, the drying chamber inner wall is provided with and corresponds a plurality of grooves of dodging with a plurality of fixed support, and each fixed support is rotatory to be set up in one and dodges the inslot, and fixed support has first butt face and the second butt face that is parallel to each other, and first butt face is used for with drying tray bottom butt, and the second butt face is used for and dodges the tank bottom butt in groove.

The utility model discloses a constant temperature drying cabinet utilizes the hot-blast temperature of temperature sensor and temperature controller cooperation control air heater to make the interior circulating hot air who forms constant temperature of box through air exhauster, dehumidifier, air heater, moisture in the red ginseng of effective drying avoids carbonization phenomenon to produce simultaneously, improves red ginseng drying quality.

Drawings

Fig. 1 is a perspective view of the middle constant temperature drying box of the present invention.

Fig. 2 is one of the cross-sectional views of the constant temperature drying box of the present invention.

Fig. 3 is a second cross-sectional view of the constant temperature drying oven of the present invention.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Detailed Description

The constant temperature drying box of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

Fig. 1 to 4 are a perspective view, a first sectional view, a second sectional view, and a partial enlarged view of a portion a in fig. 3 of the constant temperature drying box of the present invention.

The utility model provides a constant temperature drying box, which comprises a box body 10, a drying disk 20, an exhaust fan 30, a dehumidifier 40, a hot air blower 50, a temperature sensor and a temperature controller, wherein a drying chamber 11 is arranged in the box body 10, a plurality of drying disks 20 are arranged in the drying chamber 11 along the longitudinal interval, wherein the drying disk 20 is provided with a placing groove 21 for placing red ginseng, the red ginseng can be effectively prevented from sliding out of the drying disk 20 through the placing groove 21, a plurality of air holes 22 are arranged at the bottom of the placing groove 21, hot air in the drying chamber 11 can pass through the drying disk 20 by utilizing the air holes 22, the drying effect is enhanced, the exhaust fan 30, the dehumidifier 40 and the hot air blower 50 are arranged at the top of the box body 10 and are sequentially communicated, the hot air extracted by the exhaust fan 30 is dehumidified by the dehumidifier 40 and then is re-input into the hot air blower 50, the energy consumption is reduced, the temperature, the temperature sensor is used for detecting the temperature in the drying chamber 11, the temperature controller is used for controlling the hot air temperature of the hot air blower 50, and the constant temperature drying process is realized through the cooperation of the temperature sensor and the temperature controller.

Specifically, the box 10 is further provided with a blowing pipe 12 and an exhaust pipe 13, wherein the blowing pipe 12 has a first air inlet 121 communicated with the hot air blower 50 and a plurality of first air outlets 122 communicated with the first air inlet 121, the plurality of first air outlets 122 are correspondingly disposed below the plurality of drying trays 20, in other words, a plurality of first air outlets 122 are disposed below each drying tray 20, wherein the plurality of first air outlets 122 disposed below each drying tray 20 are distributed along the same horizontal plane, so that the hot air can be more uniformly and sufficiently contacted with the red ginseng in the drying tray 20, the exhaust pipe 13 has a second air outlet 141 communicated with the exhaust fan 30 and a plurality of second air inlets 142 communicated with the second air outlet 141, and the plurality of second air inlets 142 are located at the top of the drying chamber 11.

The utility model discloses a constant temperature drying cabinet during operation, the red ginseng that will take the stoving is placed on drying plate 20, then place drying plate 20 in drying chamber 11 along longitudinal separation again, then hot-blast air heater 50 output constant temperature is hot-blast, it blows off from drying plate 20 below to loop through first air outlet 121 and a plurality of first air outlet 122 to be hot-blast, air exhauster 30 work is extracted the hot-blast in drying chamber 11 through second air outlet 141 and a plurality of second air intake 142, make hot-blast from both sides in the drying chamber 11 insufflate, hot-blast the back of collecing is taken out by a plurality of second air intake 142 from the middle part again, drying effect is better, and the hot air output of air exhauster 30 extraction reinjects into in hot-blast air heater 50 after moisture is got rid of to dehumidifier 40, realize heated air circulation, greatly reduced constant temperature drying.

Wherein, the inner wall of the drying chamber 11 is rotatably provided with a plurality of fixed supporting pieces 14, each drying tray 20 is arranged on the plurality of fixed supporting pieces 14, and the plurality of fixed supporting pieces 14 are utilized to realize the fixed support of the drying tray 20. It should be noted that, the inner wall of the drying chamber 11 is provided with a plurality of avoiding grooves 15 corresponding to the plurality of fixing supporting members 14, each fixing supporting member 14 is rotatably disposed in one avoiding groove 15, specifically, the fixing supporting member 14 has a first abutting surface 141 and a second abutting surface 142 which are parallel to each other, wherein the first abutting surface 141 is used for abutting against the bottom of the drying tray 20, the second abutting surface 142 is used for abutting against the bottom of the avoiding groove 15, and the rotation range and the limit of the fixing supporting member 14 are realized by the second abutting surface 142, so that the drying tray 20 can be lifted in the drying chamber 11, so that the drying tray 20 is placed on the plurality of fixing supporting members 14 at higher positions again, in other words, when the drying tray 20 pushes the fixing supporting members 14 from bottom to top, the fixing supporting members 14 are driven to rotate from bottom to top until they are hidden in the avoiding grooves 15, when the drying tray 20 is lifted to a position higher than the fixing supporting members 14, fixed support 14 is rotatory from top to bottom under the action of gravity, until second butt face 142 with dodge the tank bottom butt of groove 15, place drying tray 20 on fixed support 14 this moment, utilize first butt face 141 bearing drying tray 20, through above-mentioned structural design, greatly increased the convenience of adjusting the 20 high position of drying tray, avoid repeatedly carrying the drying tray when adjusting the 20 high position of drying tray, effectively improve the utility model discloses a convenience in the constant temperature drying cabinet use.

To sum up, the utility model discloses a constant temperature drying cabinet utilizes the hot-blast temperature of temperature sensor and temperature controller cooperation control air heater to make the interior circulating hot air who forms constant temperature of box through air exhauster, dehumidifier, air heater, moisture in the red ginseng of effective drying avoids carbonization phenomenon to produce simultaneously, improves red ginseng drying quality.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are intended to be included within the spirit and scope of the present invention.

Claims

1. A kind of thermostatical drying cabinet, characterized by, including: the drying device comprises a box body, a plurality of drying discs, an exhaust fan, a dehumidifier, an air heater, a temperature sensor and a temperature controller, wherein a drying chamber is arranged in the box body, the drying discs are arranged in the drying chamber along a longitudinal interval, the exhaust fan, the dehumidifier and the air heater are arranged at the top of the box body and are sequentially communicated, the temperature sensor is arranged in the drying chamber, the temperature controller is respectively electrically connected with the air heater and the temperature sensor, the box body is also provided with a blowing pipe and an exhaust pipe, the blowing pipe is provided with a first air inlet communicated with the air heater and a plurality of first air outlets communicated with the first air inlet, the first air outlets are correspondingly arranged below the drying discs, and the exhaust pipe is provided with a second air outlet communicated with the exhaust fan and a plurality of second air inlets communicated with the second air outlet, the plurality of second air inlets are positioned at the top of the drying chamber.

2. The constant-temperature drying oven as claimed in claim 1, wherein a plurality of first air outlets distributed along the same horizontal plane are arranged below each drying tray.

3. The oven according to claim 1, wherein the second air inlets are located at the middle of the top of the drying chamber and are distributed along a straight line.

4. The constant-temperature drying box as claimed in claim 1, wherein the drying plate is provided with a placing groove, and a plurality of air holes are formed at the bottom of the placing groove.

5. The drying cabinet as claimed in any one of claims 1 to 4, wherein a plurality of fixed holders are rotatably provided on an inner wall of the drying chamber, and each drying tray is provided on the plurality of fixed holders.

6. The constant-temperature drying box according to claim 5, wherein the inner wall of the drying chamber is provided with a plurality of avoidance grooves corresponding to a plurality of fixed supporting pieces, each fixed supporting piece is rotatably arranged in one avoidance groove, the fixed supporting pieces are provided with a first abutting surface and a second abutting surface which are parallel to each other, the first abutting surface is used for abutting against the bottom of the drying plate, and the second abutting surface is used for abutting against the bottom of the avoidance groove.