CN215913259U

CN215913259U - Coffee bean cures stirring structure

Info

Publication number: CN215913259U
Application number: CN202120886131.XU
Authority: CN
Inventors: 申源浩; 洪龙峰; 李敏; 李承焕
Original assignee: Qingdao Xiente Trading Co ltd
Current assignee: Qingdao Xiente Trading Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-03-01
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a coffee bean roasting and stirring structure which comprises a horizontally arranged rotary cylinder, a bottom plate arranged at one end of the rotary cylinder, a rotating shaft horizontally penetrating through the bottom plate, a supporting structure arranged on the rotating shaft, and a stirring and propelling structure connected with the inner side surface of the rotary cylinder, wherein the supporting structure is also connected with the inner side surface of the rotary cylinder. The stirring and propelling structure comprises a plurality of stirring knives arranged around the center of the rotary cylinder, and the stirring knives are arranged along the length direction of the rotary shaft and are in a spiral trend. The coffee bean roasting and stirring structure provided by the utility model can be used for stirring coffee beans fully and uniformly during roasting, so that the phenomenon of nonuniform heating of the coffee beans is avoided, and the stirring and pushing structure is arranged, so that power continuously pushing towards the opening position can be formed in the coffee bean stirring process, the coffee beans move towards the opening position of the rotary cylinder, and finally the coffee beans can be taken out of roasting equipment easily.

Description

Coffee bean cures stirring structure

Technical Field

The utility model relates to the technical field of coffee bean baking, in particular to a coffee bean baking and stirring structure.

Background

At present, with the improvement of living standard of people, the quality requirement of people on coffee is higher and higher, and the coffee is a beverage made of roasted coffee beans and is a main beverage popular in the world together with cocoa and tea. The coffee beans mean the kernels in the coffee tree fruits, and are baked by a proper method, and the coffee beans taste bitter and astringent. The roasting chamber makes a very important ring of coffee.

However, the coffee bean roasting device in the prior art has the defects that the coffee beans are not stirred uniformly in the roasting process, so that the coffee beans are heated unevenly, the roasting effect is affected, and in addition, the coffee beans cannot be taken out of the roasting device easily, and therefore, a coffee bean roasting and stirring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coffee bean roasting and stirring structure, which solves the technical problem of how to sufficiently and uniformly stir coffee beans in roasting, avoids the phenomenon of nonuniform heating of the coffee beans, and is provided with a stirring and propelling structure, so that power continuously propelling towards an opening position can be formed in the coffee bean stirring process, the coffee beans move towards the opening position of a rotary cylinder, and finally the coffee beans can be easily taken out of roasting equipment.

The utility model provides a coffee beans roast stirring structure, is in including the rotatory section of thick bamboo that the level set up, setting the bottom plate, the level of rotatory section of thick bamboo one end are passed the pivot of bottom plate, set up in changeing epaxial bearing structure, with the stirring propulsion structure that rotatory section of thick bamboo medial surface is connected, bearing structure still with the medial surface of rotatory section of thick bamboo is connected.

The stirring and propelling structure comprises a plurality of stirring knives arranged around the center of the rotating cylinder, and the stirring knives are arranged along the length direction of the rotating shaft and are in a spiral trend.

The stirring knife comprises a twisted long-strip-shaped fan blade, an extension rod arranged on the side part of the fan blade, a first inclined rod with one end connected with one end of the extension rod, and a second inclined rod with one end connected with the other end of the extension rod, wherein the first inclined rod and the extension rod form an obtuse included angle, and the second inclined rod and the extension rod form an obtuse included angle;

the fan blade is further provided with a fixed seat, the fixed seat is connected with the inner side face of the rotary cylinder, and the length direction of the fan blade is parallel to the rotary shaft.

The stirring knife close to one end of the rotary drum is connected with the bottom plate, and the opening position of the other end of the rotary drum is provided with the stirring knife.

The supporting structure comprises a plurality of stirring rods and a positioning rod, wherein the stirring rods are arranged on the side portion of the rotating shaft in an annular array mode, the positioning rod is perpendicularly connected with the outer end of each stirring rod, and the positioning rod is connected with the inner side face of the rotating cylinder.

The bottom plate is provided with a plurality of vent holes.

The utility model achieves the following remarkable effects:

(1) the rotary propelling structure is arranged, so that two main purposes are realized, namely, the structure of the stirring knife ensures the sufficient and uniform rotation process of coffee beans, and the inclined rod I and the inclined rod II are arranged, so that the propelling effect of the coffee beans is realized, and the coffee beans are convenient to take out;

(2) be provided with puddler and locating lever, help the stirring effect to the coffee beans on the one hand, on the other hand still plays the effect of supporting the pivot.

Drawings

FIG. 1 is a schematic structural diagram of a stirring structure in an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of a stirring rod according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a rotary propulsion structure in an embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a stirring knife in the embodiment of the utility model.

Wherein the reference numerals are: 1. a rotary drum; 2. a base plate; 3. a rotating shaft; 31. a stirring rod; 32. positioning a rod; 4. a stirring knife; 41. a fan blade; 42. a fixed seat; 43. a first inclined rod; 44. an extension rod; 45. and a second inclined rod.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.

Referring to fig. 1, a coffee bean roasting and stirring structure comprises a horizontally arranged rotary cylinder 1, a bottom plate 2 arranged at one end of the rotary cylinder 1, a rotating shaft 3 horizontally penetrating through the bottom plate 2, a supporting structure arranged on the rotating shaft 3, and a stirring and propelling structure connected with the inner side surface of the rotary cylinder 1, wherein the supporting structure is further connected with the inner side surface of the rotary cylinder 1.

Referring to fig. 3, the stirring and propelling structure includes a plurality of stirring blades 4 disposed around the center of the rotating cylinder 1, and the stirring blades 4 are disposed along the length direction of the rotating shaft 3 and run in a spiral shape.

Referring to fig. 4, the stirring blade 4 includes a twisted strip-shaped fan blade 41, an extension rod 44 disposed at a side portion of the fan blade 41, a first inclined rod 43 having one end connected to one end of the extension rod 44, and a second inclined rod 45 having one end connected to the other end of the extension rod 44, where the first inclined rod 43 forms an obtuse included angle with the extension rod 44, and the second inclined rod 45 forms an obtuse included angle with the extension rod 44;

the fan blade 41 is further provided with a fixed seat 42, the fixed seat 42 is connected with the inner side surface of the rotary cylinder 1, and the length direction of the fan blade 41 is parallel to the rotating shaft 3.

The stirring knife 4 close to one end of the rotary drum 1 is connected with the bottom plate 2, and the opening position of the other end of the rotary drum 1 is provided with the stirring knife 4.

Referring to fig. 2, the supporting structure includes a plurality of stirring rods 31 vertically disposed at the side of the rotating shaft 3 in an annular array, and a positioning rod 32 vertically connected to the outer end of the stirring rod 31, wherein the positioning rod 32 is connected to the inner side surface of the rotating cylinder 1.

The bottom plate 2 is provided with a plurality of ventilation holes so that hot air of the heating system can smoothly enter the rotary cylinder 1.

The working process of the utility model is as follows:

place a 1 level of a rotatory section of thick bamboo, pour coffee beans into a rotatory section of thick bamboo 1 through outside appurtenance in, start outside power unit, outside power unit is connected with pivot 3, and the rotatory section of thick bamboo 1 overall rotation of drive, wherein, stirring advancing structure rotary motion when realizing the fully rotatory purpose to coffee beans, can also realize promoting the technological effect of a 1 opening position of a rotatory section of thick bamboo with coffee beans, conveniently takes out coffee beans.

The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. The utility model provides a coffee beans roast stirring structure which characterized in that, is in including the rotatory section of thick bamboo of level setting, setting the bottom plate of rotatory section of thick bamboo one end, level pass the pivot of bottom plate, set up in change epaxial bearing structure, with the stirring advancing structure that rotatory section of thick bamboo medial surface is connected, bearing structure still with the medial surface of rotatory section of thick bamboo is connected.

2. The coffee bean roasting stirring structure of claim 1, wherein said stirring propelling structure comprises a plurality of stirring blades disposed around the center of said rotary drum, said plurality of stirring blades being disposed along the length of said rotary shaft and oriented in a spiral shape.

3. The coffee bean roasting stirring structure of claim 2, wherein the stirring knife comprises a twisted elongated blade, an extension rod arranged at a side of the blade, a first inclined rod with one end connected with one end of the extension rod, and a second inclined rod with one end connected with the other end of the extension rod, wherein the first inclined rod and the extension rod form an obtuse included angle, and the second inclined rod and the extension rod form an obtuse included angle;

4. The coffee bean roasting agitation structure according to claim 3, wherein an agitation blade near one end of said rotary drum is connected to said bottom plate, and said agitation blade is provided at an open position at the other end of said rotary drum.

5. A coffee bean roasting stirring structure as claimed in claim 4, wherein said supporting structure comprises a plurality of stirring rods vertically arranged in a circular array at the side of said rotating shaft, positioning rods vertically connected to the outer ends of said stirring rods, said positioning rods being connected to the inner side of said rotating cylinder.

6. A coffee bean roasting agitation structure according to any one of claims 1 to 4, wherein said bottom plate is provided with a plurality of ventilation holes.