CN215123983U - Coffee teaching refines machine with extraction - Google Patents

Abstract

The utility model discloses a coffee teaching refines machine with extraction, including refining quick-witted main part and annular base, be connected with arc connecting portion between refining quick-witted main part left part and the annular base left part, the right side of arc connecting portion is provided with the baffle, the baffle setting is refining between quick-witted main part and the annular base, the central point of baffle puts the cavity that runs through from top to bottom seted up, the gomphosis has the coffee powder cup in the cavity, the lower extreme of coffee powder cup is connected with coffee liquid play feed cylinder, still includes servo motor, servo motor installs the central point who refines the machine main part and puts, be connected with the puddler on the output shaft of servo motor lower extreme. The utility model discloses an optimizing the overall structure of device, will extracting the mechanism setting in the outside of device, the convenient teaching is used, simultaneously through addding the extraction stirring mechanism, can strengthen the extraction precision, has solved the inconvenient coffee of current stage device and has extracted the teaching and the not high problem of coffee extraction precision.

Description

Coffee teaching refines machine with extraction

Technical Field

The utility model relates to a coffee extraction teaching technical field specifically is a machine is abstracted with extraction to coffee teaching.

Background

The coffee beans contain 70% of insoluble fibers, carbohydrates and 30% of water-soluble substances, the process of extracting the 30% of water-soluble substances is called as extraction, extraction and refinement equipment and purified water are needed in the extraction process, and as the economic level and the working pressure are improved, more and more people like to drink coffee and gradually form a cultural trend, so that the coffee extraction teaching is formed;

the extraction device for coffee teaching at the present stage has the following defects:

1. firstly, the display effect of the extraction device at the present stage is not good enough, the display of the extraction process and the principle is not visual enough, the students can not easily know the knowledge of the extraction principle, and the effect is not good;

2. secondly, the extraction precision of the device at the present stage is not high, and the extraction effect is formed only by high-temperature water washing, so that waste is caused;

3. moreover, the solution device and the coffee powder cup are not convenient to clean and are inconvenient for coffee teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine is abstracted with extraction to coffee teaching to it is unreasonable to solve the design of the coffee extraction device among the prior art, and the extraction subassembly sets up in the inboard of equipment, lacks the stirring complementary mechanism, leads to inconvenient observation and the unsatisfactory problem of extraction precision.

In order to achieve the above object, the utility model provides a following technical scheme: an extraction and refinement machine for coffee teaching comprises a refinement machine main body and an annular base, wherein an arc-shaped connecting part is connected between the left part of the refinement machine main body and the left part of the annular base, a partition plate is arranged on the right side of the arc-shaped connecting part and arranged between the refinement machine main body and the annular base, a cavity which penetrates up and down is formed in the center of the partition plate, a coffee powder cup is embedded in the cavity, and the lower end of the coffee powder cup is connected with a coffee liquid discharging cylinder;

still include servo motor, servo motor installs the central point who refines the quick-witted main part and puts, be connected with the puddler on the output shaft of servo motor lower extreme, the puddler extends to the below of refining the quick-witted main part.

Preferably, the coffee powder cup comprises a cup body and a filtering support connected to the lower end of the cup body, the coffee discharging cylinder is arranged at the bottom of the coffee discharging cylinder, and a clamping portion is formed between the cup body and the filtering support.

Preferably, including the baffle body in the baffle, and set up the cavity that baffle body central point put, the radius and the cavity radius of cup coincide, one side of cavity is provided with the pivot of installing at the baffle body upper surface, and the pivot is external to have annular setting element, annular setting element is fixed with joint portion joint.

Preferably, the outer wall of the cup body is vertically provided with scales, and the scale division unit of the scales is 1 cm.

Preferably, the refining machine main part internal fixation has the hot-water tank, and is provided with water heater on the outer wall of hot-water tank, the upper end of refining machine main part is provided with the pure water inlet, and pure water inlet and hot-water tank through connection.

Preferably, the lower end of the hot water tank is connected with a water flowing pipe extending to the lower part of the refiner body, and the water flowing pipe is correspondingly arranged at the upper part of the coffee powder cup.

Preferably, a coffee container is placed in the center of the upper surface of the annular base, and the coffee discharging cylinder extends to the upper part of the coffee container.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses to extract the mechanism setting in the outside of device, can audio-visual show extraction refine the process, convenient and student explain, the student also can clearly observe, know the extraction process, for the extraction device in present stage, this scheme is terse more directly perceived, has solved present stage device and has been difficult to observe the extraction process, the inconvenient problem of understanding the coffee extraction progress of the student that leads to.

2. The utility model discloses set up servo motor in the inside of main part to installation puddler on servo motor's output shaft, stirring effect when can realizing coffee powder extraction increases coffee powder and hydrothermal contact, and then faster, more efficient carries out coffee extraction, has solved the not good problem of device extraction precision in present stage.

3. The utility model discloses to extract the mechanism setting in the outside of device, this mode makes things convenient for the follow-up clean arrangement of coffee liquid container and coffee powder cup, reduces the clean degree of difficulty, consequently makes things convenient for coffee teaching to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the coffee powder cup of the present invention;

FIG. 3 is a schematic structural view of the partition plate of the present invention;

fig. 4 is the internal structure diagram of the refining machine main body of the utility model.

In the figure: 1. a refiner body; 2. a purified water inlet; 3. a stirring rod; 4. an arc-shaped connecting part; 5. a partition plate; 6. an annular base; 7. a coffee liquid container; 8. a coffee powder cup; 9. a water flow pipe; 10. a cup body; 11. calibration; 12. a clamping part; 13. a filtering support; 14. a coffee discharging cylinder; 15. a separator body; 16. a rotating shaft; 17. a cavity; 18. an annular positioning member; 19. a hot water tank; 20. a water heater; 21. a servo motor.

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.

Referring to fig. 1-3, in the embodiment of the present invention, an extraction and extraction machine for coffee teaching includes an extraction machine main body 1 and an annular base 6, an arc connecting portion 4 is connected between the left portion of the extraction machine main body 1 and the left portion of the annular base 6, so as to realize the supporting function between the device structures, a partition plate 5 is disposed on the right side of the arc connecting portion 4, the partition plate 5 is disposed between the extraction machine main body 1 and the annular base 6, a cavity 17 which penetrates up and down is disposed at the center of the partition plate 5, a coffee powder cup 8 is embedded in the cavity 17, the coffee powder cup 8 is used for storing and extracting coffee powder, and the lower end of the coffee powder cup 8 is connected with a coffee liquid discharging cylinder 14 for discharging coffee liquid;

with continuing reference to fig. 1 and 4, the coffee powder extracting and processing device further comprises a servo motor 21, wherein the servo motor 21 is installed at the center of the refiner body 1, an output shaft at the lower end of the servo motor 21 is connected with a stirring rod 3, the stirring rod 3 can realize stirring effect during coffee powder extraction, contact area between the coffee powder and hot water is increased, and then extraction effect is enhanced, and the stirring rod 3 extends to the lower part of the refiner body 1, so that extraction processing of the coffee powder is facilitated;

referring to fig. 2, the coffee powder cup 8 includes a cup body 10 and a filtering support 13 connected to the lower end of the cup body 10, a filtering assembly is disposed in the filtering support 13 for filtering the residue, a coffee discharging cylinder 14 is disposed at the bottom of the coffee discharging cylinder 14, and a clamping portion 12 is formed between the cup body 10 and the filtering support 13 to fix the position of the cup body;

with continued reference to fig. 2 and 3, the partition board 5 includes a partition board body 15 and a cavity 17 formed in the center of the partition board body 15, the radius of the cup body 10 is matched with the radius of the cavity 17, so as to facilitate the extension and retraction of the cup body 10, a rotating shaft 16 mounted on the upper surface of the partition board body 15 is disposed on one side of the cavity 17, and the rotating shaft 16 is externally connected with an annular positioning member 18, the annular positioning member 18 is fixed to the clamping portion 12 in a clamping manner, so as to realize the mounting and positioning of the cup body 10;

referring to fig. 2, a scale 11 is vertically disposed on an outer wall of a cup body 10, and an indexing unit of the scale 11 is 1cm, and by disposing the scale 11, a component of a solution can be observed;

referring to fig. 1 and 4, a hot water tank 19 is fixed in the refiner body 1, a water heater 20 is arranged on the outer wall of the hot water tank 19 to heat and insulate purified water, a purified water inlet 2 is arranged at the upper end of the refiner body 1, and the purified water inlet 2 is connected with the hot water tank 19 in a penetrating manner to facilitate water inflow;

with continuing reference to fig. 1 and 4, the lower end of the hot water tank 19 is connected with a water flowing pipe 9 extending to the lower part of the refiner body 1, and the water flowing pipe 9 is correspondingly arranged at the upper part of the coffee powder cup 8, so that the outflow effect of hot water can be realized, the hot water is fused with coffee powder, and the extraction of coffee is convenient;

referring to fig. 1, a coffee container 7 is placed in the center of the upper surface of the annular base 6, and a coffee discharging cylinder 14 extends to the upper part of the coffee container 7, so as to realize the outflow and extraction of the extracted product.

The utility model discloses a theory of operation and use flow:

1. firstly, the coffee powder cup 8 is fixed on the clapboard 5, the coffee powder cup 8 is placed below the clapboard body 15 during operation, the top of the cup body 10 is aligned to the lower part of the cavity 17, the cup body 10 is matched with the cavity 17, the cup body 10 is taken out from the lower part of the cavity 17, then the cup body 10 extends to the upper part of the clapboard body 15, the mode can avoid the cup body 10 colliding with the stirring rod 3, then the annular positioning piece 18 is rotated, the annular positioning piece 18 is buckled into the clamping part 12, the positioning and fixing of the cup body 10 are realized, the firmness of the coffee powder cup 8 is enhanced, the shaking is avoided, the coffee powder is added into the cup body 10, hot water is discharged into the coffee powder cup 8 through the water flowing pipe 9, meanwhile, the servo motor 21 is driven to work, the stirring rod 3 is driven to rotate, the extraction treatment of coffee in the coffee powder cup 8 is realized, a valve can be arranged on the coffee liquid discharging barrel 14 during actual operation, the bottom of the coffee powder cup 8 is provided with a filtering support 13 which can filter impurities, the extracted coffee enters the coffee liquid container 7 through the coffee liquid discharging barrel 14 to realize extraction and collection of the coffee, the extraction process is carried out externally, so that the study of a student and the explanation of a teacher are facilitated, the rotation of the stirring rod 3 can promote the extraction treatment of the coffee powder, and the extraction and refinement work of the coffee is realized;

2. after the coffee extraction teaching, the coffee container 7 can be taken out, the annular positioning piece 18 is rotated to take out the coffee powder cup 8, the coffee container 7 and the coffee powder cup 8 are directly cleaned, and the subsequent operation is very simple and convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a coffee teaching is with extraction refining machine, is including refining machine main part (1) and annular base (6), be connected with arc connecting portion (4), its characterized in that between refining machine main part (1) left part and annular base (6) left part: a partition plate (5) is arranged on the right side of the arc-shaped connecting part (4), the partition plate (5) is arranged between the refiner main body (1) and the annular base (6), a cavity (17) which penetrates through the partition plate (5) up and down is formed in the center of the partition plate, a coffee powder cup (8) is embedded in the cavity (17), and the lower end of the coffee powder cup (8) is connected with a coffee liquid discharging barrel (14);

still include servo motor (21), servo motor (21) are installed and are put at the central point who refines quick-witted main part (1), be connected with puddler (3) on the output shaft of servo motor (21) lower extreme, puddler (3) extend to the below of refining quick-witted main part (1).

2. The extraction and refinement machine for coffee teaching as claimed in claim 1, wherein: the coffee powder cup (8) comprises a cup body (10) and a filtering support (13) connected to the lower end of the cup body (10), the coffee liquid discharging cylinder (14) is arranged at the bottom of the coffee liquid discharging cylinder (14), and a clamping portion (12) is formed between the cup body (10) and the filtering support (13).

3. The extraction and refinement machine for coffee teaching of claim 2, wherein: including baffle body (15) in baffle (5), and set up cavity (17) that baffle body (15) central point put, the radius and cavity (17) radius of cup (10) coincide, one side of cavity (17) is provided with pivot (16) of installing at baffle body (15) upper surface, and pivot (16) are external to have annular setting element (18), annular setting element (18) are fixed with joint portion (12) joint.

4. The extraction and refinement machine for coffee teaching of claim 2, wherein: the cup is characterized in that scales (11) are vertically arranged on the outer wall of the cup body (10), and the indexing unit of the scales (11) is 1 cm.

5. The extraction and refinement machine for coffee teaching as claimed in claim 1, wherein: refine quick-witted main part (1) internal fixation has hot-water tank (19), and is provided with water heater (20) on the outer wall of hot-water tank (19), the upper end of refining quick-witted main part (1) is provided with pure water inlet (2), and pure water inlet (2) and hot-water tank (19) through connection.

6. The extraction and refinement machine for coffee teaching of claim 5, wherein: the lower end of the hot water tank (19) is connected with a water flowing pipe (9) extending to the lower part of the refiner body (1), and the water flowing pipe (9) is correspondingly arranged at the upper part of the coffee powder cup (8).

7. The extraction and refinement machine for coffee teaching as claimed in claim 1, wherein: the central position of the upper surface of the annular base (6) is provided with a coffee liquid container (7), and the coffee liquid discharging barrel (14) extends to the upper part of the coffee liquid container (7).

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