CN209898225U

CN209898225U - Drying groove for drying vegetables

Info

Publication number: CN209898225U
Application number: CN201920020790.8U
Authority: CN
Inventors: 王永兵
Original assignee: LINTAO HENGDEYUAN AGRICULTURAL DEVELOPMENT Co Ltd
Current assignee: LINTAO HENGDEYUAN AGRICULTURAL DEVELOPMENT Co Ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2020-01-07
Anticipated expiration: 2029-01-07

Abstract

The utility model discloses a drying groove for drying vegetables, which comprises a groove body, wherein the bottom of the groove body is provided with a bottom layer corresponding to the groove body, a hot air pipe is arranged on one side surface of the bottom layer, the bottom layer comprises a ventilation cavity positioned at the bottom and a heat preservation layer positioned between the ventilation cavity and the bottom of the groove body, and a wind dispersing hole communicated with the ventilation cavity and the groove body is arranged in the heat preservation layer; an interlayer cavity is arranged in the groove wall of the groove body, and the ventilation cavity is connected with the interlayer cavity through a cavity ventilation opening. The utility model is used for drying groove of vegetables is through setting up a ventilation bottom for the air current in the drying groove is more in the same direction as, and the vegetables in the inslot can be fast even by drying, and it is effectual to dry.

Description

Drying groove for drying vegetables

Technical Field

The utility model belongs to the technical field of the vegetables are dried, especially relate to a drying groove for drying vegetables.

Background

Along with the improvement of social productivity, the yield of vegetables is also improved by a wide margin, most vegetables can not be eaten by fresh food in time, need the dry processing, and dehydrated vegetables have also received more people's liking moreover. At present, the export share of dehydrated vegetables in China accounts for more than half of the total amount of the world, and the annual rate is increased by more than 20%. The dehydrated vegetable is also called rehydrated vegetable, which is a dried vegetable prepared by processing and manufacturing fresh vegetables through washing, drying and the like and removing most of water in the vegetables. The original color and nutrient components of the vegetables are basically kept unchanged. Not only is easy to store and transport, but also can effectively regulate the light and vigorous season of vegetable production. When eaten, the vegetable can be recovered by only immersing the vegetable in clean water, and the original color, nutrition and flavor of the vegetable are kept. Compared with other fresh vegetables, the dehydrated carrot granules of dehydrated vegetables have the characteristics of small volume, light weight, restoration after entering water, convenience in transportation and eating and the like. When eaten, the product is delicious and fresh in color, and the original nutritive value can be kept.

The manual dehydration comprises hot air drying, microwave drying, puffing drying, infrared ray and far infrared ray drying, vacuum drying, etc. The prior vegetable dehydration drying method is mainly characterized by hot air drying dehydration and freezing vacuum drying dehydration, the freezing vacuum dehydration method is an advanced vegetable dehydration drying method, and the product not only can retain the original color, fragrance, taste and shape of fresh vegetables, but also has ideal quick rehydration property. Hot air-dried dehydrated vegetables and freeze vacuum-dried dehydrated vegetables are processed, so that various processing devices are changed and updated.

In the production of the dehydrated vegetables dried by hot air, a drying groove is needed to be used, the existing drying groove is a square groove made of an iron sheet, the vegetables to be dehydrated are placed in the drying groove, and the vegetables are dehydrated. During the dehydration process, due to the weight of the vegetables, the vegetables overlapped together can influence each other to exert the dehydration effect, so that the dehydration is not uniform, and the improvement is urgently needed.

Therefore, how to solve the above-mentioned drawbacks of the prior art becomes the direction of efforts of those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying groove for drying vegetables can solve above-mentioned prior art's weak point completely.

The purpose of the utility model is realized through the following technical scheme: a drying groove for drying vegetables comprises a groove body, wherein a bottom layer corresponding to the groove body is arranged at the bottom of the groove body, a hot air pipe is arranged on one side surface of the bottom layer, the bottom layer comprises a ventilation cavity positioned at the bottom and a heat insulation layer positioned between the ventilation cavity and the bottom of the groove body, and a wind dispersing hole communicated with the ventilation cavity and the groove body is formed in the heat insulation layer; an interlayer cavity is arranged in the groove wall of the groove body, and the ventilation cavity is connected with the interlayer cavity through a cavity ventilation opening.

As one of the preferable modes, the hot air pipe is connected with an external heating oven through a pipeline, and a control valve is arranged on the connecting pipeline.

As one preferable mode, an air introduction pipeline inlet is arranged at the lower part of the side surface of the groove body, a heating pipe is fixed in the air introduction pipeline inlet in a sealing mode, and the heating pipe is connected with an external heating oven.

In a preferred embodiment, the groove is one of a square, a rectangle, and a circle.

Preferably, the air dispersing holes have a funnel-shaped structure with a small top and a large bottom.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a drying groove for drying vegetables, is through setting up a ventilation bottom for the air current in the drying groove is more smooth and tidy, and the vegetables in the inslot can be fast even by drying, and it is effectual to dry.

Drawings

Fig. 1 is a schematic structural view of a drying tank for drying vegetables.

Fig. 2 is a schematic view of the cross-sectional structure a-a in fig. 1.

In the drawings: the air-cooling type air-cooling trough comprises a trough body 1, a trough wall 11, a bottom layer 2, a hot air pipe 3, an air guiding pipeline inlet 4, an interlayer cavity 5, a ventilation cavity 21, a heat preservation layer 22, an air dispersing hole 23 and a cavity ventilation opening 24.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, a drying tank for drying vegetables comprises a tank body 1, wherein the tank body 1 is any one of a square, a rectangle or a circle. The bottom of the tank body 1 is provided with a bottom layer 2 corresponding to the tank body, one side surface of the bottom layer 2 is provided with a hot air pipe 3, the hot air pipe 3 is connected with an external heating oven through a pipeline, and a control valve is arranged on a connecting pipeline. The vegetables in the inner cavity of the groove body are heated by hot air through the heating oven, so that the drying effect is accelerated. In the embodiment, the hot air pipe is directly fixed on the bottom layer 2, and the other end of the hot air pipe is heated with other heating devices such as a heating oven through the connecting pipe. The effect of doing so prevents that current stoving groove from need arranging hot-blast main in the inner chamber from the upper portion of stoving groove, takes place to drop easily, and this embodiment will not take place hot-blast the drop of revealing and hot-blast main in case fixed whole hot-blast main.

The bottom layer 2 comprises a ventilation cavity 21 positioned at the bottom and a heat insulation layer 22 positioned between the ventilation cavity 21 and the bottom of the tank body 1, and a wind dispersing hole 23 communicating the ventilation cavity 21 and the tank body 1 is formed in the heat insulation layer 22; the air dispersing holes 23 are funnel-shaped structures with small upper parts and large lower parts, and wind power is convenient to concentrate. The inside intermediate layer cavity 5 that is equipped with of cell wall 11 of cell body 1, link to each other through cavity vent 24 between ventilation chamber 21 and the intermediate layer cavity 5, hot-blast temperature that can keep the cell wall for the stoving of vegetables is more even. An air-inducing pipeline inlet 4 is formed in the lower portion of the side face of the tank body 1, a heating pipe is fixed in the air-inducing pipeline inlet 4 in a sealing mode, and the heating pipe is connected with an external heating oven.

This drying groove is applicable to stoving case and external induced air device and uses together, lets in hot-blast heating and introduces hot-blast from the side from the bottom together, and diversified the stoving of strengthening the vegetables.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a drying groove for drying vegetables, includes the cell body, its characterized in that: the bottom of the groove body is provided with a bottom layer corresponding to the groove body, a hot air pipe is arranged on one side surface of the bottom layer, the bottom layer comprises a ventilation cavity positioned at the bottom and a heat insulation layer positioned between the ventilation cavity and the bottom of the groove body, and a wind dispersing hole communicated with the ventilation cavity and the groove body is formed in the heat insulation layer; an interlayer cavity is arranged in the groove wall of the groove body, and the ventilation cavity is connected with the interlayer cavity through a cavity ventilation opening.

2. A drying tub for drying vegetables according to claim 1, characterized in that: the hot air pipe is connected with the external heating oven through a pipeline, and a control valve is arranged on the connecting pipeline.

3. A drying tub for drying vegetables according to claim 1, characterized in that: an air introduction pipeline inlet is formed in the lower portion of the side face of the groove body, a heating pipe is fixed in the air introduction pipeline inlet in a sealing mode, and the heating pipe is connected with an external heating oven.

4. A drying tub for drying vegetables according to claim 1, characterized in that: the tank body is any one of square, rectangle or round.

5. A drying tub for drying vegetables according to claim 1, characterized in that: the air dispersing hole is of a funnel-shaped structure with a small upper part and a big lower part.