CN220959251U - Heated air circulation drying box for producing traditional Chinese medicine decoction pieces - Google Patents

Abstract

The utility model discloses a hot air circulation drying box for producing traditional Chinese medicine decoction pieces, which comprises a drying box body, wherein the drying box body comprises a drying cavity and an air inlet cavity, an air pipe is arranged in the air inlet cavity, the air pipe comprises a main air channel and a plurality of branched pipes distributed on two sides of the main air channel, the branched pipes are communicated with the main air channel, the tail end of one branched pipe on one side is provided with an air outlet, the tail end of the branched pipe on the other side is provided with an air inlet, a partition plate is arranged in the main air channel, the main air channel is divided into two independent air channels by the partition plate, a plurality of drying pipes are arranged in the drying cavity, one end of each drying pipe is connected with one air outlet, the other end of each drying pipe is connected with one air inlet, and air holes are uniformly distributed on each drying pipe. This heated air circulation stoving case of herbal pieces-production has set up a plurality of stoving pipes, and every stoving pipe has all adopted the upper end to have open-ended rectangle structural design to set up the gas pocket on the stoving pipe, can let hot-blast evenly be full of the stoving chamber, make herbal pieces-stoving more even, the effect is better.

Description

Heated air circulation drying box for producing traditional Chinese medicine decoction pieces

Technical Field

The utility model belongs to the technical field of drying boxes, and particularly relates to a hot air circulation drying box for producing traditional Chinese medicine decoction pieces.

Background

The Chinese medicinal beverage is prepared by processing Chinese medicinal materials according to Chinese medicinal theory and Chinese medicinal preparation method, and can be directly used for Chinese medicinal clinic, and comprises partial Chinese medicinal slices processed in the production place, crude medicinal decoction pieces and decoction pieces processed by cutting and stir-frying.

Traditional chinese medicine drink needs to dry when processing, but current stoving adopts the form of electrical heating more, and the temperature difference can be bigger like this, and the position temperature that is close to the heating pipe is high, leads to the stoving inhomogeneous, and adopts hot-blast stoving, and it generally adopts a ventilation pipe lug connection stoving chamber, and upper strata and lower floor distribution are inhomogeneous after hot-blast entering like this also can lead to the stoving effect not good.

Disclosure of utility model

The utility model aims to provide a hot air circulation drying box for producing traditional Chinese medicine decoction pieces, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heated air circulation oven for producing Chinese medicinal decoction pieces comprises

The drying box body comprises a drying cavity and an air inlet cavity;

An air pipe is arranged in the air inlet cavity, the air pipe comprises a main air channel and a plurality of branched pipes distributed on two sides of the main air channel, the branched pipes are communicated with the main air channel, an air outlet is formed in the tail end of one branched pipe, an air inlet is formed in the tail end of the other branched pipe, a partition plate is arranged in the main air channel, the main air channel is divided into two independent air channels by the partition plate, one branched pipe on one side is communicated with one independent air channel, and the branched pipe on the other side is communicated with the other independent air channel;

A plurality of drying pipes are arranged in the drying cavity, one end of each drying pipe is connected with an air outlet, the other end of each drying pipe is connected with an air inlet, and air holes are uniformly distributed on each drying pipe;

the drying cavity is also internally provided with a plurality of layers of drying frames for placing traditional Chinese medicine decoction pieces.

Preferably, the drying pipe is provided in a rectangular structure having an opening at an upper end.

In any of the above schemes, preferably, an outlet is arranged on the side surface of the drying box body, the outlet is communicated with the drying cavity, and the outlet is connected with the air pipe through a pipeline.

In any of the above schemes, preferably, a placing plate is arranged in the drying cavity, a placing groove is arranged on the placing plate, and the edge of the drying rack is clamped into the placing groove.

In any of the above schemes, preferably, the drying box further comprises a base, and the drying box is arranged on the base.

The utility model has the technical effects and advantages that: this heated air circulation stoving case of herbal pieces-production has set up a plurality of stoving pipes, and every stoving pipe has all adopted the upper end to have open-ended rectangle structural design to set up the gas pocket on the stoving pipe, can let hot-blast evenly be full of the stoving chamber, make herbal pieces-stoving more even, the effect is better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

Fig. 2 is a schematic structural view of the air duct of the present utility model.

In the figure: 1. drying the box body; 2. a drying chamber; 3. a drying tube; 4. drying the frame; 5. a base; 6. a placement groove; 7. placing a plate; 8. an air inlet cavity; 9. an air duct; 91. a main air duct; 92. a partition plate; 93. a branch pipe; 94. an air outlet; 95. and an air inlet.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

The utility model provides a drying box shown in figures 1-2, which is used for producing Chinese medicinal decoction pieces and comprises

The drying box body 1 comprises a drying cavity 2 and an air inlet cavity 8, wherein the drying cavity 2 is in a closed state during drying, and a door can be opened on the surface of the drying cavity 2, so that the traditional Chinese medicine decoction pieces can be conveniently taken and placed;

The air inlet cavity 8 is internally provided with an air pipe 9, the air pipe is vertically arranged, the upper end of the main air channel 91 is sealed by a cover, the air pipe 9 comprises the main air channel 91 and a plurality of branch pipes 93 distributed on two sides of the main air channel 91, the plurality of branch pipes 93 are communicated with the main air channel 91, the tail end of one branch pipe 93 of the other side is communicated with an air inlet 95, the main air channel 91 is internally provided with a baffle 92, the main air channel 91 is divided into two independent air channels by the baffle 92, one branch pipe 93 of the other side is communicated with one independent air channel for air inlet to the drying cavity 2, the other branch pipe 93 of the other side is communicated with the other independent air channel for air outlet to the outside of the drying cavity 2, the independent air channel for air inlet is connected with an external hot air fan, the hot air is supplied to the inside, the independent air channels for air outlet to the outside are communicated with the outside by a pipeline, the hot air fan inputs hot air, and then the hot air in the drying cavity 2 is output outwards again to form circulation;

3 drying pipes 3 are vertically distributed in the drying cavity 2, as shown in the shape of fig. 1, the drying pipes 3 are of a rectangular structure with an opening at the upper end, one end of each drying pipe 3 is communicated with one air outlet 94, the other end of each drying pipe is communicated with one air inlet 95, and air holes are uniformly distributed on the drying pipes 3;

The drying cavity 2 is internally provided with 3 layers of drying frames 4 for placing traditional Chinese medicine decoction pieces, the vertical placing plate 7 is fixed in the drying cavity 2 through bolts, the placing plate 7 is provided with a placing groove 6, and the edge of the drying frames 4 is clamped into the placing groove 6.

An outlet 10 is arranged on the side surface of the drying box body 1, the outlet 10 is communicated with the drying cavity 2, the outlet 10 is communicated with an independent air duct for outward air outlet through a pipeline,

Still include base 5, stoving box 1 sets up on base 5.

In the using process of the hot air circulation drying box for producing the traditional Chinese medicine decoction pieces, hot air enters the drying pipe 3 from the air outlet 94 through the independent air channel air inlet of the main air channel 91, then a part of the hot air enters the drying cavity 2 from the air holes on the surface of the drying pipe 3 to dry the traditional Chinese medicine decoction pieces on the drying rack 4, another part of the hot air enters the independent air channel from the air inlet 95 along the drying pipe 3, and the hot air of the drying cavity 2 enters the independent air channel from the outlet 10 along the pipeline, finally is discharged from the outlet of the independent air channel, so that the drying operation is finished.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (5)

1. A hot air circulation drying box for producing traditional Chinese medicine decoction pieces is characterized in that: comprising

The drying box body (1) comprises a drying cavity (2) and an air inlet cavity (8);

An air pipe (9) is arranged in the air inlet cavity (8), the air pipe (9) comprises a main air channel (91) and a plurality of branch pipes (93) distributed on two sides of the main air channel (91), the branch pipes (93) are communicated with the main air channel (91), an air outlet (94) is formed in the tail end of one branch pipe (93) on one side, an air inlet (95) is formed in the tail end of the branch pipe (93) on the other side, a partition plate (92) is arranged in the main air channel (91), the partition plate (92) divides the main air channel (91) into two independent air channels, the branch pipe (93) on one side is communicated with one independent air channel, and the branch pipe (93) on the other side is communicated with the other independent air channel;

A plurality of drying pipes (3) are arranged in the drying cavity (2), one end of each drying pipe (3) is connected with an air outlet (94), the other end of each drying pipe is connected with an air inlet (95), and air holes are uniformly distributed on each drying pipe (3);

a multi-layer drying rack (4) is also arranged in the drying cavity (2) and is used for placing traditional Chinese medicine decoction pieces.

2. The heated air circulation drying oven for producing decoction pieces of Chinese medicine according to claim 1, wherein: the drying pipe (3) is of a rectangular structure with an opening at the upper end.

3. The heated air circulation drying oven for producing decoction pieces of Chinese medicine according to claim 1, wherein: the side of stoving box (1) is provided with export (10), export (10) and stoving chamber (2) intercommunication, export (10) are connected with tuber pipe (9) through the pipeline.

4. The heated air circulation drying oven for producing decoction pieces of Chinese medicine according to claim 1, wherein: the drying chamber (2) is internally provided with a placing plate (7), the placing plate (7) is provided with a placing groove (6), and the edge of the drying frame (4) is clamped into the placing groove (6).

5. The heated air circulation drying oven for producing decoction pieces of Chinese medicine according to claim 1, wherein: still include base (5), stoving box (1) sets up on base (5).