CN102697394B - baking bucket - Google Patents

Abstract

The invention relates to a baking bucket, which includes a bucket body and a bucket bottom, and is characterized in that: the inner wall of the bucket body is uniformly arranged with several inclined blades along the circumferential direction, and the blades are composed of a blade strip and a plurality of triangular blades , the outer inclined surface of the blade strip is used as the outer surface of the blade, and the plurality of triangular blades are arranged in series on the inner inclined surface of the blade strip to form a stepped surface, and the stepped surface is used as the inner surface of the blade. During baking: the baking barrel is reversed so that the material is turned perpendicular to the axis, which can make full use of the space of the baking barrel, the amount of baking material is large, and the material is quickly and fully baked; after baking: the baking barrel is rotated forward so that the material moves to the mouth of the barrel and is discharged smoothly.

Description

baking bucket

technical field

The invention relates to a roasting bucket, which is especially suitable for coffee machines.

Background technique

The blade of the existing baking barrel is just a helical blade strip welded to the wall of the barrel. When baking: the baking barrel rotates forward, and the material concentrates toward the mouth of the barrel; the baking barrel reverses, and the material concentrates toward the bottom of the barrel. This blade structure greatly wastes the internal space of the baking barrel, the amount of material to be baked is small, and the material cannot be fully baked because it is too concentrated. If a plurality of blades are welded parallel to the barrel wall, the material can be evenly turned over in the entire barrel when the roasting barrel is rotated, but it is difficult for the baked material to be discharged from the roasting barrel.

Contents of the invention

In view of the deficiencies in the prior art, the object of the present invention is to provide a roasting barrel that fully utilizes the roasting space, quickly and fully roasts materials, and smoothly discharges materials.

In order to achieve the above object, the technical solution of the present invention is: a baking barrel, including a barrel body and a barrel bottom, the inner wall of the barrel body is evenly arranged with several inclined blades along the circumferential direction, and the blades are composed of a blade strip and Composed of a plurality of triangular blades, the outer inclined surface of the blade strip is used as the outer surface of the blade, and the plurality of triangular blades are arranged in series on the inner inclined surface of the blade strip to form a stepped surface, and the stepped surface is used as the inner surface of the blade side.

Further, the upper end of the blade bar at the mouth of the barrel is not provided with triangular blades.

Further, the inner wall of the bucket body is connected with a shaft sleeve matched with the rotating shaft via several support rods.

Further, the center of the bottom of the bucket is provided with a through hole for passing through the rotating shaft.

Further, a plurality of ventilation holes are evenly opened on the bottom of the bucket.

Compared with the existing technology, the present invention has the following advantages: the baking barrel has several oblique blades welded to the wall of the barrel, each blade is composed of a blade strip and a plurality of triangular blades, and the baking barrel is reversed during baking so that the material is vertical Turning on the axis can make full use of the space of the baking barrel. There is a large amount of baking materials, and the materials can be fully baked quickly; after baking, the baking barrel turns forward to make the materials move to the barrel mouth and discharge smoothly.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view at A-A in Fig. 1 .

Fig. 3 is a structural schematic diagram of the barrel bottom.

Figure 4 is a schematic diagram of the structure of the blade.

In the figure: 1-bottom of the barrel, 1-1-through hole, 1-2-ventilation hole, 2-barrel body, 3-blade, 3-1-blade strip, 3-2-triangular blade, 3-3-outside Inclined surface, 3-4-inner inclined surface, 3-5-parallel surface, 4-support rod, 5-axle sleeve.

Detailed ways

The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

Referring to Figures 1 to 4, a baking barrel includes a barrel body 2 and a barrel bottom 1. The inner wall of the barrel body 2 is uniformly welded with three inclined blades 3 along the circumferential direction, and the blades 3 are composed of a blade strip 3-1 Composed of two triangular blades 3-2, the outer inclined surface 3-3 of the blade strip 3-1 is used as the outer surface of the blade 3, and the two triangular blades 3-2 are arranged in series inside the blade strip 3-1 A stepped surface is formed on the inclined surface 3-4, and the stepped surface is used as the inner surface of the blade 3, and the action surfaces of the two triangular blades 3-2 are two parallel surfaces 3-5 in the stepped surface.

In this embodiment, no triangular blade 3-2 is provided on the upper end of the blade bar 3-1 at the barrel mouth, that is, two triangular blades 3-2 are arranged at the middle and lower part of the blade bar 3-1.

In this embodiment, the inner wall of the bucket body 2 is connected with a shaft sleeve 5 matched with the rotating shaft through several support rods 4, and the center of the bucket bottom 1 is provided with a through hole 1-1 for passing through the rotating shaft. The rotating shaft driven by the motor passes through the through hole 1-1 and locks with the shaft sleeve 5 to drive the baking barrel to rotate; in order to ventilate the material during baking, the bottom 1 of the barrel is evenly opened with a plurality of ventilation holes 1-2 .

When baking, the baking barrel turns counterclockwise (reversed), and the material at the mouth of the barrel moves into the barrel under the agitation of the inner inclined surface 3-4 of the blade 3-1, and the material in the barrel and the bottom 1 of the barrel moves in the triangular blade 3 The -2 stepped surface is stirred and turned perpendicular to the axis, which can make full use of the space of the baking barrel, and the amount of baking materials is large, and the materials can be baked quickly and fully. After baking, the baking barrel rotates clockwise (forward rotation), and the material moves to the mouth of the barrel under the agitation of the outer inclined surface 3-3 of the blade strip 3-1, and is discharged smoothly.

The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the present invention.

Claims (1)

1. one kind is cured bucket, comprise ladle body and the bucket end, it is characterized in that: the inwall of described ladle body is along the circumferential direction evenly arranged the blade of several inclinations, described blade is made up of a blade bar and multiple delta-blade, the flare inclined-plane of described blade bar is as the lateral surface of blade, described multiple delta-blade series connection is arranged on the introversion inclined-plane of blade bar and forms a cascaded surface, the upper end that described blade bar is positioned at bung place does not arrange delta-blade, described multiple delta-blade is arranged at the middle and lower part of blade bar, described cascaded surface is as the medial surface of blade, the acting surface of described multiple delta-blades is the parallel surface in cascaded surface, the inwall of described ladle body is connected with the axle sleeve matching with rotating shaft through several support bars, the central authorities at the described bucket end offer the through hole for wearing rotating shaft,, also evenly offers multiple passages at described the bucket end.