TWM579900U - Coffee bean roasting urn - Google Patents

Abstract

The present invention proposes a coffee bean baking crucible for rotatably mounting on a coffee bean roaster having a ceramic crucible made of heat-resistant ceramic, the top end of the ceramic crucible forming a neck connected to the crucible and In the mouthpiece, the bottom end of the ceramic crucible has a rotating shaft assembly portion, and the ceramic crucible has a plurality of through holes communicating with the inner wall surface and the outer wall surface, the diameter of the through hole is smaller than the coffee bean, and the ceramic crucible wall contains Most clinker particles, clinker particles and protrude from the inner wall of the wall. Thereby, through the through-hole structure of the ceramic crucible, the thermal energy can be directly transmitted into the crucible during baking, and the clinker particles can improve the roughness of the inner wall surface of the crucible wall, thereby achieving the roasted coffee beans, and the ceramic crucible can promote the rollover of the coffee beans when rotating. And the purpose of heating the coffee beans in the baking process.

Description

Coffee beans baking 瓮

This creation is about a coffee bean roasting crucible, especially a coffee bean roasting crucible that is rotatably mounted on a coffee bean roaster, which can be used to place coffee beans in a baking crucible and to roast the coffee in the crucible by the heat of the roasting machine. beans.

The coffee beans used for brewing coffee need to be baked to a certain extent, so that the green coffee beans can be made into mature coffee beans, and the baking method and time can be made into cooked coffee beans of various flavors, and then the cooked coffee beans are passed through the grinder. Grind into a ground coffee state and brew into a coffee drink using an American coffee machine or an Espresso coffee machine. Today's coffee bean roasters come in a variety of styles. One common type is a motor rotating mechanism on a gas stove, and a bottom end of a ceramic pot is coupled to the motor rotating mechanism. In addition, a thermometer and a thermometer are arranged in front of the gas furnace. The probe is inserted into the pottery; when baking, the green coffee beans are put into the pottery, the gas furnace and the motor rotating mechanism are turned on, so that the flame and the hot gas of the gas furnace are heated in the pottery and rotated by the motor. The body-driven pottery simmers the coffee beans in the pot and then roasts the cooked coffee beans.

However, the above-mentioned pottery pot is a pot made of general clay. When the flame and the hot air are heated under the crucible, it is not easy to make the coffee beans in the crucible produce a carbon-baked flavor, and the inner wall of the pottery is a smooth surface. It is not easy to make the coffee beans have a rolling effect in the crucible. Since the rolling effect of the coffee beans is not obvious, the problem of uneven baking of the coffee beans on the sides may occur, thereby affecting the quality and flavor of the coffee. To this end, how to solve the problem that it is difficult for the traditional pottery to produce a carbon-baked flavor, and it is not easy to cause the coffee beans to roll, that is, the subject that the creation should actively overcome.

The purpose of the present invention is to provide a coffee bean roasting crucible which is improved in the crucible wall structure of the ceramic crucible made of heat-resistant ceramic, so that the baked flame can pass through the ceramic crucible, and the ceramic crucible has clinker particles which promote uniform heating and tumbling. The structure, in turn, reaches the roasted coffee beans, and the ceramic crucible can promote the tumbling of the coffee beans when rotating, and the purpose of heating the coffee beans during the baking process.

In order to achieve the above object, the present invention is applied to a coffee bean baking crucible which is rotatably mounted on a coffee bean roasting machine. The preferred technical solution comprises: a ceramic crucible made of a heat resistant ceramic, the top end of which is connected to the crucible. a bottom neck and a mouth, the bottom end of the ceramic crucible has a shaft assembly, in particular, the wall of the ceramic crucible is distributed with a plurality of through holes communicating the inner wall surface and the outer wall surface, and the through hole The diameter is smaller than the coffee beans, so that the coffee beans do not fall out of the through holes when the coffee beans are placed in the crucible, but the heat of the coffee roaster can pass through the through holes directly into the crucible.

As a further improvement of the above technical solution, in the above-mentioned coffee bean roasting crucible, the crucible wall of the ceramic crucible contains a plurality of particles, and the particles are clinker particles.

As a further improvement of the above technical solution, in the above-mentioned coffee bean baking crucible, the clinker particles protrude from the inner wall surface of the crucible wall of the ceramic crucible.

As a further improvement of the above technical solution, in the above-mentioned coffee bean roasting crucible, the clinker pellet is a male sand.

As a further improvement of the above technical solution, in the above-mentioned coffee bean roasting crucible, the clinker particles have a diameter of 1 mm to 10 mm.

The coffee bean baking crucible of the present invention, through the through-hole structure distributed on the wall of the crucible, enables the heat energy during baking to pass through the crucible, and then roasts the coffee bean to achieve the effect of the charcoal roasting flavor. Furthermore, the wall of the ceramic crucible contains a plurality of clinker particles which can protrude from the inner wall surface of the crucible wall, thereby enhancing the roughness of the inner wall surface of the crucible wall, thereby promoting the rolling of the coffee beans and baking. The process heats the coffee beans at a uniform temperature.

The structural features of the present creation and other functions and purposes are described in detail in the following embodiments:

Referring to Fig. 1, the coffee bean baking crucible of the present invention is rotatably mounted on a coffee bean roaster 10 and can be rotated by the motor rotating mechanism 11 of the coffee roasting machine 10. Referring to FIG. 2, FIG. 3 and FIG. 4, a preferred embodiment of the present invention comprises: a ceramic crucible 20 made of a heat-resistant ceramic, the top end of the ceramic crucible 20 forming a neck 21 connected to the crucible and a bottom opening 22, the bottom end of the ceramic crucible 20 has a shaft assembly portion 23, and the wall of the ceramic crucible 20 is provided with a plurality of through holes 24 communicating the inner wall surface and the outer wall surface, and the diameter of the through hole 24 is smaller than Coffee beans, the coffee beans do not fall out of the through holes when the coffee beans are placed in the crucible, but the fire of the coffee roaster can pass through the through holes directly into the crucible.

Referring to FIG. 2 to FIG. 4 again, the wall of the ceramic crucible 20 has a plurality of particles 30, and the particles 30 are clinker particles, which may be particles of Malay sand or other materials or low expansion. The heat-resistant material is preferably made of a diameter of 1 mm to 10 mm, and the clinker particles protrude from the inner wall surface of the crucible wall of the ceramic crucible 20 to improve the roughness of the inner wall surface.

The coffee bean baking crucible of the present invention is constructed by the through hole 24 distributed in the wall of the ceramic crucible, so that the heat energy of the roasting machine 10 can be directly passed into the crucible, and then the coffee beans are roasted to achieve the effect of the charcoal roasting flavor. Furthermore, the wall of the ceramic crucible 20 of the present invention contains a plurality of clinker particles which can protrude from the inner wall surface of the crucible wall, thereby enhancing the roughness of the inner wall surface of the crucible wall, thereby promoting the roll of the coffee bean, and The baking process heats the coffee beans.

In summary, the coffee bean roasting of this creation has been practical and creative, and its technical means are also novel and undoubted, and the efficacy and design purpose are in line with the fact that it has been reasonably improved. To this end, a new type of patent application is filed in accordance with the law, but the bureau is requested to give a detailed examination and grant the patent as a prayer.

10‧‧‧Coffee Roaster

11‧‧‧Motor turning mechanism

20‧‧‧Ceramic 瓮

21‧‧‧ neck

22‧‧‧瓮口

23‧‧‧ shaft assembly

24‧‧‧through hole

30‧‧‧ granules

Figure 1 is a schematic view of the creation of a coffee bean roasting crucible mounted on a coffee bean roaster. 2 is a schematic perspective view of a preferred embodiment of a coffee bean baking crucible. 3 is a schematic perspective cross-sectional view of a preferred embodiment of a coffee bean baking crucible. 4 is a side cross-sectional view of a preferred embodiment of a coffee bean baking crucible.

Claims (5)

A coffee bean roasting crucible for rotatably mounting on a coffee bean roaster comprising: a ceramic crucible made of a heat resistant ceramic, the top end of the ceramic crucible forming a neck and a mouth connected to the crucible The bottom end of the ceramic crucible has a rotating shaft assembly portion, and the ceramic crucible has a plurality of through holes communicating with the inner wall surface and the outer wall surface, and the through hole has a smaller diameter than the coffee beans. The coffee bean roasting crucible according to claim 1, wherein the crucible wall of the ceramic crucible contains a plurality of particles, and the particles are clinker particles. The coffee bean baking crucible according to claim 2, wherein the clinker particles protrude from an inner wall surface of the crucible wall of the ceramic crucible. The coffee bean roasting crucible according to claim 3, wherein the clinker pellet is a male sand. The coffee bean baking crucible according to claim 2 or 3, wherein the clinker particles have a diameter of 1 mm to 10 mm.