Drying and baking room is hung to rotation type
Technical Field
The invention relates to the technical field of food fermentation and drying, in particular to a rotary hanging drying and baking room.
Background
The drying process of fermented food and tobacco is not only to remove moisture, but also the fermentation of food and tobacco is crucial to taste. The fermentation conditions are changed along with the evaporation of water, thereby generating various rich tastes. In traditional baking house, treat that the stoving material often fixes in the baking house and place, need experienced master and slave according to the distribution of temperature field and humidity field in the baking house, place the material in different positions respectively according to size, property to obtain best effect. The increase of the yield is severely limited.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a rotary hanging drying and baking room.
The invention is realized by the following technical scheme: the utility model provides a stoving roast room is hung to rotation type, includes heat source, circulating fan and baking house, its characterized in that: the drying room is internally provided with a vertical rotating frame which comprises a supporting base and a rotating arm arranged on the supporting base, the rotating arm can do circular motion on a vertical plane around a rotating shaft at the top of the supporting base, and a pod is arranged at the free end of the rotating arm.
As a further improvement to the above, the nacelle is suspended vertically from the free end of the rotating arm.
As a further improvement of the above scheme, an air distribution cylinder is further arranged at the rotation center of the rotating support, the axis of the air distribution cylinder coincides with the rotating shaft of the rotating support, and air distribution holes are formed in the side wall of the air distribution cylinder.
As a further improvement to the above solution, a pylon is provided inside the nacelle.
As a further improvement to the above, a wind eye is provided in the bulkhead of the nacelle.
As a further improvement to the above, the wind eye aperture arranged at the top of the nacelle is larger than the wind eye apertures at other positions.
As a further improvement to the above scheme, the rotating arms are symmetrically distributed around the rotating shaft.
As a further improvement of the scheme, a moisture-removing skylight is arranged at the top of the drying room.
As a further improvement to the above, the heat source is any one of a heat exchanger, an electric heating device, or a hot blast furnace.
Compared with the prior art, the invention has the following advantages: the high-humidity environment in the fermentation process can be ensured, the processing conditions of all processed materials are the same, the method does not need to rely on rich experience, the duplication and large-scale production are easy, and the quality of processed products is stable.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
The utility model provides a stoving roast room is hung to rotation type, includes heat source 5, circulating fan 6 and baking house 1, its characterized in that: the drying room is characterized in that a vertical rotating frame is arranged in the drying room 1 and comprises a supporting base 21 and a rotating arm 22 arranged on the supporting base 21, the rotating arm 22 can do circular motion on a vertical plane around a rotating shaft 23 at the top of the supporting base 21, and a hanging cabin 3 is arranged at the free end of the rotating arm 22. The traditional dense stacking mode is broken through by filling the materials in the nacelle 3, the drying conditions of the materials are more similar when the materials are placed in a smaller space, and the quality consistency of the dried products can be ensured only by placing the materials under the same conditions in the same nacelle 3; in addition, the design of the pod 3 can ensure that the environment in the pod 3 does not fluctuate violently along with the environment of the drying room 1, so that the drying condition tends to be more gentle; in addition, the fermentation process of the food materials or the tobacco leaves has high requirement on the humidity environment, and the nacelle 3 type small environment is easy to create the high humidity environment, so that the fermentation process is facilitated. The vertical rotating frame is arranged in the drying room 1, and the hanging cabins 3 rotate in the drying room 1 along the circumference, so that on one hand, air flow in the drying room 1 can be stirred, the distribution of a temperature field and a humidity field tends to be uniform, on the other hand, the positions of the hanging cabins 3 are alternately replaced by the circumference motion, the experienced drying conditions of the hanging cabins 3 tend to be consistent, and the dependence of the drying operation of food and tobacco on experience is reduced.
The nacelle 3 is suspended vertically from the free end of the rotating arm 22. The hanging state of the pod 3 can ensure that the position of the loaded materials is relatively fixed in the rotating process, and the materials cannot be relatively displaced or rubbed, so that the quality of the dried materials is effectively ensured.
The wind distribution cylinder 4 is further arranged at the rotating center of the rotating support, the axis of the wind distribution cylinder 4 is overlapped with the rotating shaft 23 of the rotating support, and wind distribution holes are formed in the side wall of the wind distribution cylinder 4. The heat source 5 is communicated with the inner cavity of the air distribution cylinder through a pipeline, hot air is sent into the drying room 1 through the air distribution holes, the air distribution cylinder 4 is arranged at the rotating center of the rotating support, and therefore in the rotating process, the top, the side wall and the bottom of the nacelle 3 can receive hot air blowing and sweeping in turn, so that the periphery of the nacelle 3 can be uniformly heated by the hot air, and the heat field in the nacelle 3 is uniformly distributed.
A pylon 31 is provided inside the nacelle 3. In the baking and drying operation of tobacco leaves and some long-strip-shaped food materials, the hangers 31 are needed to be baked, and the hangers 31 are arranged in the nacelle 3 to facilitate the baking of the tobacco leaves on shelves.
An air eye is provided in the bulkhead of the nacelle 3. The wind eye aperture arranged at the top of the nacelle 3 is larger than the wind eye apertures at other positions. After the tobacco hanger 31 is woven, the root of the tobacco leaf main vein is hung upwards on the hanger 31, and because the water content of the root of the tobacco leaf main vein is higher than that of other parts of the tobacco leaf, the wind eye at the top of the pod 3 is designed to be a little larger so that the heat fed from the upper part is a little larger, the fermentation and drying speed of the whole tobacco leaf is consistent, and the quality of the tobacco leaf is ensured.
The rotating arms 22 are symmetrically distributed around the rotating shaft 23. The symmetrically distributed design enables the weight of the nacelle 3 to cancel each other, reducing the energy consumed by rotation.
A moisture-removing skylight 11 is arranged at the top of the drying room 1. The moisture-discharging louver 11 can help regulate the humidity environment in the drying room 1, so that the excessive moisture can be discharged quickly.
The heat source 5 can be any type of heat supply device such as a heat exchanger, an electric heating device or a hot blast stove.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.