CN211795927U

CN211795927U - Coffee machine capable of adjusting coffee brewing concentration

Info

Publication number: CN211795927U
Application number: CN202020374095.4U
Authority: CN
Inventors: 刘程
Original assignee: Luan Vocational and Technical College
Current assignee: Luan Vocational and Technical College
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-10-30
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses an adjustable coffee machine of steeping coffee concentration, the device comprises a device main body, the positive upside of device main body is provided with control panel, the positive downside of device main body is provided with the water storage check, water storage check upper surface center department is provided with the cup, inside upper portion one side of device main body is provided with the coffee powder box, the inside bottom of coffee powder box is provided with the screw feeder, screw feeder one end is provided with a motor, coffee powder box bottom one side is provided with logical groove, it is provided with the agitator tank to lead to groove one end, the agitator tank top is provided with the inlet tube, the inlet tube bottom is provided with the water pump. A coffee machine of adjustable coffee concentration of steeping is convenient for transport the coffee powder to the agitator, can prevent effectively that the coffee powder from blockking logical groove when getting into the agitator, can be quick moreover with coffee powder and water stirring, can make coffee machine's work efficiency promote greatly.

Description

Coffee machine capable of adjusting coffee brewing concentration

Technical Field

The utility model relates to the technical field of coffee machine manufacturing, in particular to a coffee machine capable of adjusting the concentration of brewed coffee.

Background

People apply the electronic technology to the coffee machine, so that the automatic control of the whole coffee brewing process of preheating, cleaning, grinding, pressing, brewing, powder discharging and the like is realized, and the full-automatic coffee machine is created.

The high-quality full-automatic coffee machine brews coffee according to the most scientific data and procedures, is provided with a perfect protection system, is convenient to use, can obtain coffee only by lightly pressing, and is superior to the product of the traditional coffee machine in convenience.

The relatively complex structure, the need for good maintenance and the high maintenance costs are drawbacks of this type of machine. However, the full-automatic coffee machine is more and more popular with customers due to the outstanding advantages of convenience, rapidness, consistent quality, high efficiency, no need of training of operators and the like.

Manufacturers mainly use full-automatic coffee machines produced in switzerland, germany, italy and other countries, and the varieties are various. Wherein the full-automatic coffee machine manufactured by Swiss has ingenious and unique design. The full-automatic coffee machine manufactured by Italy has concise appearance and stable and reliable quality, and is well-known in the international coffee machine industry.

The full-automatic coffee machine is divided into large, medium and small according to the number of cups for brewing coffee per hour (generally from 60 cups to 280 cups per hour), has various varieties, and is suitable for offices and families.

However, the existing coffee machine capable of adjusting the concentration of the brewed coffee has the following problems:

1. the export is blocked easily to the coffee powder when getting into the agitator through powder box bottom export, leads to the unable normal entering agitator of coffee powder, leads to the lower taste of coffee concentration relatively poor, and the coffee powder blocks for a long time that the export can the caking harden, leads to the coffee machine trouble.

2. The existing coffee machine mainly makes coffee powder turn over in water by means of boiling of water, so that the coffee powder is dissolved in the water, the working efficiency of the coffee machine is low, and the requirement of staff in an office on coffee cannot be met quickly.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a coffee machine of adjustable coffee concentration of infusing has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coffee machine capable of adjusting the concentration of brewed coffee comprises an equipment main body, wherein a control panel is arranged on the upper side of the front of the equipment main body, a water storage grid is arranged on the lower side of the front of the equipment main body, a cup seat is arranged at the center of the upper surface of the water storage grid, a coffee powder box is arranged on one side of the upper part inside the equipment main body, a spiral feeder is arranged at the bottom end inside the coffee powder box, a first motor is arranged at one end of the spiral feeder, a through groove is arranged on one side of the bottom end of the coffee powder box, a stirring cylinder is arranged at one end of the through groove, a water inlet pipe is arranged at the top end of the stirring cylinder, a water pump is arranged at the bottom end of the water inlet pipe, a rotating shaft penetrates through the center of the, the bottom end of the drainage tube is provided with a coffee outlet.

As a preferred technical scheme of the utility model, screw feeder one end runs through logical inslot portion, and sets up in the inside upside of agitator.

As an optimized technical scheme of the utility model, go out coffee mouth and run through and set up in the positive upper portion bottom surface of equipment main part.

As an optimal technical scheme of the utility model, water storage check upper surface is network structure, the used material of water storage check is the stainless steel, the cup sets up under going out the coffee mouth.

As an optimal technical scheme of the utility model, be provided with sealing device between pivot and the agitator tank bottom, the pivot is the stainless steel with the used material of stirring vane.

As a preferred technical scheme of the utility model, stirring vane is provided with two sets ofly altogether, two sets of stirring vane sets up about the pivot symmetry, two sets of stirring vane one end and pivot both sides fixed connection.

As an optimal technical scheme of the utility model, be provided with the wire between electronic valve and the control panel, electronic valve passes through wire and control panel electric connection.

Compared with the prior art, the utility model provides an adjustable coffee machine of steeping coffee concentration possesses following beneficial effect:

1. this coffee machine of adjustable coffee concentration of infusing, through the screw feeder that sets up in the inside bottom of coffee powder box, a motor through screw feeder one end provides power drive screw feeder and rotates, passes logical groove entering agitator inside upside through the helicitic texture of screw feeder with the inside coffee powder of coffee powder box, and after the coffee powder volume is enough, close a motor can, can prevent effectively that the coffee powder from blockking in the condition of coffee powder box exit, comparatively practical.

2. This coffee machine of adjustable coffee concentration of infusing, through running through the pivot that sets up in agitator tank bottom center department, No. two motors through the pivot bottom provide power drive pivot and rotate, and the pivot drives stirring vane and rotates inside the agitator tank, with the quick stirring of the inside coffee powder of agitator tank and water, makes the coffee powder dissolve in water fast, and not only coffee preparation is efficient, and can make the coffee powder dissolve in water completely, makes coffee flavor splendid.

Drawings

FIG. 1 is a schematic view of a coffee machine of the present invention for adjusting the concentration of brewed coffee;

FIG. 2 is a schematic view of a sectional structure of a main body of a coffee machine of the present invention capable of adjusting the concentration of brewed coffee;

fig. 3 is a sectional structure diagram of the stirring blade of the coffee machine of the utility model for adjusting the concentration of the brewed coffee.

In the figure: 1. an apparatus main body; 2. a control panel; 3. a water storage grid; 4. a cup holder; 5. a coffee powder box; 6. a screw feeder; 7. a first motor; 8. a through groove; 9. a mixing tank; 10. a water inlet pipe; 11. a water pump; 12. a rotating shaft; 13. a stirring blade; 14. a second motor; 15. a drainage tube; 16. an electronic valve; 17. and a coffee outlet.

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 this embodiment: a coffee machine capable of adjusting the concentration of brewed coffee comprises a device main body 1, a control panel 2 is arranged on the upper side of the front of the device main body 1, a water storage grid 3 is arranged on the lower side of the front of the device main body 1, a cup seat 4 is arranged at the center of the upper surface of the water storage grid 3, a coffee powder box 5 is arranged on one side of the upper portion of the interior of the device main body 1, a spiral feeder 6 is arranged at the bottom end of the interior of the coffee powder box 5, a first motor 7 is arranged at one end of the spiral feeder 6, a through groove 8 is arranged on one side of the bottom end of the coffee powder box 5, a stirring cylinder 9 is arranged at one end of the through groove 8, a water inlet pipe 10 is arranged at the top end of the stirring cylinder 9, a water pump 11 is arranged at the bottom end of the water inlet pipe 10, the bottom end of the drainage tube 15 is provided with a coffee outlet 17.

In the embodiment, one end of the screw feeder 6 penetrates through the through groove 8 and is arranged at the upper side in the stirring cylinder 9; the coffee outlet 17 is arranged on the upper bottom surface of the front surface of the device main body 1 in a penetrating way; the upper surface of the water storage grid 3 is of a net structure, the water storage grid 3 is made of stainless steel, and the cup seat 4 is arranged right below the coffee outlet 17; a sealing device is arranged between the rotating shaft 12 and the bottom end of the stirring cylinder 9, and the rotating shaft 12 and the stirring blades 13 are made of stainless steel; the stirring blades 13 are arranged in two groups, the two groups of stirring blades 13 are symmetrically arranged about the rotating shaft 12, and one ends of the two groups of stirring blades 13 are fixedly connected with the two sides of the rotating shaft 12; a lead is arranged between the electronic valve 16 (model: DN 40) and the control panel 2, and the electronic valve 16 is electrically connected with the control panel 2 through the lead.

The utility model discloses a theory of operation and use flow: the spiral feeder 6 arranged at the bottom end inside the coffee powder box 5 is used for providing power to drive the spiral feeder 6 to rotate through the first motor 7 at one end of the spiral feeder 6, coffee powder inside the coffee powder box 5 passes through the through groove 8 through the thread structure of the spiral feeder 6 to enter the upper side inside the stirring cylinder 9, after the quantity of the coffee powder is enough, the first motor 7 is closed, the situation that the coffee powder blocks at the outlet of the coffee powder box 5 can be effectively prevented, the second motor 14 arranged at the bottom end of the rotating shaft 12 is used for providing power to drive the rotating shaft 12 to rotate through the rotating shaft 12 which penetrates through the rotating shaft 12 arranged at the center of the bottom end of the stirring cylinder 9, the rotating shaft 12 drives the stirring blades 13 to rotate inside the stirring cylinder 9, the coffee powder inside the stirring cylinder 9 and water are stirred quickly, the coffee powder is dissolved in the water quickly, the coffee making efficiency is high, and the, the coffee has excellent flavor, and after stirring, the electronic valve 16 is controlled to be opened by the control panel 2, so that the coffee flows into the cup in the cup seat 4 from the coffee outlet through the drainage tube 15, and the coffee is brewed.

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

1. A coffee machine with adjustable brewing coffee strength, comprising a device body (1), characterized in that: the coffee powder box is characterized in that a control panel (2) is arranged on the upper side of the front face of the equipment body (1), a water storage grid (3) is arranged on the lower side of the front face of the equipment body (1), a cup seat (4) is arranged at the center of the upper surface of the water storage grid (3), a coffee powder box (5) is arranged on one side of the upper portion of the inside of the equipment body (1), a spiral feeder (6) is arranged at the bottom end of the inside of the coffee powder box (5), a first motor (7) is arranged at one end of the spiral feeder (6), a through groove (8) is arranged on one side of the bottom end of the coffee powder box (5), a stirring cylinder (9) is arranged at one end of the through groove (8), a water inlet pipe (10) is arranged at the top end of the stirring cylinder (9), a water pump (11) is, the coffee maker is characterized in that a second motor (14) is arranged at the bottom end of the rotating shaft (12), a drainage tube (15) is arranged on one side of the bottom end of the stirring cylinder (9), an electronic valve (16) is arranged in the middle of the drainage tube (15), and a coffee outlet (17) is arranged at the bottom end of the drainage tube (15).

2. An adjustable brew strength coffee maker as recited in claim 1, further comprising: one end of the spiral feeder (6) penetrates through the inside of the through groove (8) and is arranged on the upper side inside the stirring cylinder (9).

3. An adjustable brew strength coffee maker as recited in claim 1, further comprising: the coffee outlet (17) is arranged on the bottom surface of the upper part of the front surface of the device main body (1) in a penetrating way.

4. An adjustable brew strength coffee maker as recited in claim 1, further comprising: the upper surface of the water storage grid (3) is of a net structure, the water storage grid (3) is made of stainless steel, and the cup seat (4) is arranged under the coffee outlet (17).

5. An adjustable brew strength coffee maker as recited in claim 1, further comprising: a sealing device is arranged between the rotating shaft (12) and the bottom end of the stirring cylinder (9), and the rotating shaft (12) and the stirring blades (13) are made of stainless steel.

6. An adjustable brew strength coffee maker as recited in claim 1, further comprising: stirring vane (13) are provided with two sets ofly altogether, two sets of stirring vane (13) are around pivot (12) symmetry setting, two sets of stirring vane (13) one end and pivot (12) both sides fixed connection.

7. An adjustable brew strength coffee maker as recited in claim 1, further comprising: a lead is arranged between the electronic valve (16) and the control panel (2), and the electronic valve (16) is electrically connected with the control panel (2) through the lead.