CN219782265U

CN219782265U - Integrated ice-hot milk foam machine

Info

Publication number: CN219782265U
Application number: CN202321071786.7U
Authority: CN
Inventors: 周利
Original assignee: Changzhou Pilot Electronic Co ltd
Current assignee: Changzhou Pilot Electronic Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-03
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses an integrated ice-heat milk foam machine, wherein a refrigerating box is connected with a lower interface of a first two-position three-way electromagnetic valve through a channel, an intermediate interface of the first two-position three-way electromagnetic valve is connected with a tee joint through a channel, the tee joint is connected with an air electromagnetic valve through a channel, the tee joint is connected with a gear pump through a channel, the gear pump is connected with a heater through a channel, the heater is connected with a first steam electromagnetic valve through a channel, the intermediate interface of the first steam electromagnetic valve is connected with a second two-position three-way electromagnetic valve through a channel, and the lower interface of the second two-position three-way electromagnetic valve is connected with a discharge nozzle through a channel; the quick-insertion water connector is connected with a second steam electromagnetic valve through a direct drinking water inlet pipeline, the second steam electromagnetic valve is connected with an upper connector of the first two-position three-way electromagnetic valve through a channel, and an upper connector of the second two-position three-way electromagnetic valve is connected with the threading connector through a channel. After the end of each cup making, the integrated ice-hot milk frothing machine can automatically start a cleaning procedure to remove residual milk.

Description

Integrated ice-hot milk foam machine

Technical Field

The utility model relates to the technical field of milk foam machines, in particular to an integrated ice-heat milk foam machine.

Background

As is well known, with the increasing level of living of people, coffee beverages are popular with more and more people, and milk foam is usually added into the coffee beverage in order to increase the taste of the coffee beverage. At present, the existing milk foam machine on the market has the problem of unreasonable design on a drink cup making route and a milk way cleaning route, so that when different types of drink milk foam are manufactured, or under the conditions of alternating cold milk and hot milk and the like, the currently manufactured milk foam can be mixed with the residual milk foam of the previous cup, and further the quality of the finished product of the current milk foam is affected. Meanwhile, the existing milk foam machine on the market is generally applied to a one-way valve, the one-way valve is in physical conduction, negative pressure generated by water body flowing is required to be opened, milk foam is easy to squeeze into liquid when passing through a slit, and therefore milk foam finished product quality is affected.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to solve the problems in the prior art, an integrated ice-hot milk foam machine is provided, and after each cup making is finished, a cleaning procedure can be automatically started, residual milk is removed, and the quality of milk foam finished products is improved.

The technical scheme adopted for solving the technical problems is as follows: an integrated ice-hot milk foam machine comprises a refrigerator and an upper mounting plate arranged at the top of the refrigerator, wherein a gear pump, a first two-position three-way electromagnetic valve, a second two-position three-way electromagnetic valve, a three-way, an air electromagnetic valve, a heater, a first steam electromagnetic valve, a quick-insertion water connector, a second steam electromagnetic valve and a threading connector are arranged on the upper mounting plate; the refrigerating box is connected with the lower interface of the first two-position three-way electromagnetic valve through a first channel, the middle interface of the first two-position three-way electromagnetic valve is connected with the tee joint through a second channel, the tee joint is connected with the air electromagnetic valve through a third channel, the tee joint is connected with the gear pump through a fourth channel, the gear pump is connected with the heater through a fifth channel, the heater is connected with the first steam electromagnetic valve through a sixth channel, the middle interface of the first steam electromagnetic valve is connected with the middle interface of the second two-position three-way electromagnetic valve through a seventh channel, and the lower interface of the second two-position three-way electromagnetic valve is connected with the discharge nozzle through an eighth channel; the quick-insertion water connector is connected with the second steam electromagnetic valve through a direct drinking water inlet pipeline, the second steam electromagnetic valve is connected with the upper connector of the first two-position three-way electromagnetic valve through a ninth channel, and the upper connector of the second two-position three-way electromagnetic valve is connected with the threading connector through a tenth channel.

Further specifically defined, in the above technical solution, the number of the first two-position three-way electromagnetic valves is two, the number of the second two-position three-way electromagnetic valves is two, and the number of the first steam electromagnetic valves is two.

In the technical scheme, the middle interface of the first two-position three-way electromagnetic valve is normally open, and the upper interface and the lower interface are switched back and forth between opening and closing.

In the technical scheme, the middle interface of the second two-position three-way electromagnetic valve is normally open, and the upper interface and the lower interface are switched back and forth between opening and closing.

Further specifically defined, in the above technical solution, the tee is an F-tee.

The beneficial effects of the utility model are as follows: the integrated ice-hot milk frothing machine provided by the utility model has the advantages that the design of the drink cup making route and the milk way cleaning route is quite reasonable, and the cleaning procedure can be automatically started after each cup making is finished, so that residual milk is removed; and a steam electromagnetic valve which is controlled to be switched on and off by a main board is adopted, so that the quality of milk foam finished products is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic diagram of an integrated ice and hot milk frothing machine;

FIG. 2 is a schematic diagram II of an integrated ice and hot milk frothing machine;

fig. 3 is a partial enlarged view of fig. 2.

The reference numerals in the drawings are: 1. a main board; 2. a power supply; 3. a power panel; 41. a first two-position three-way electromagnetic valve; 42. a second two-position three-way electromagnetic valve; 5. a gear pump; 61. a first steam solenoid valve; 62. a second steam solenoid valve; 7. an air solenoid valve; 8. a heater; 9. a milk foam regulating valve; 10. a threading joint; 11. quickly inserting the water joint; 12. a power switch; 13. an upper mounting plate; 14. a refrigerating unit; 15. a refrigerator; 16. a bottom support; 17. a refrigerator front door; 18. a waste water tray; 19. cup holder; 20. a display screen; 21. a first channel; 22. a second channel; 23. a third channel; 24. a fourth channel; 25. a fifth channel; 26. a sixth channel; 27. a seventh channel; 28. an eighth channel; 29. a ninth channel; 30. a tenth channel; 31. a tee joint; 32. and a direct drinking water inlet pipeline.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "one side", "the other side", "the two sides", "the middle", "the upper end", "the lower end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, the integrated ice-hot milk foam machine of the present utility model comprises a main board 1, a power supply 2, a power supply board 3, a first two-position three-way electromagnetic valve 41, a second two-position three-way electromagnetic valve 42, a gear pump 5, a first steam electromagnetic valve 61, a second steam electromagnetic valve 62, an air electromagnetic valve 7, a heater 8, a milk foam regulating valve 9, a threading connector 10, a quick-insert water connector 11, a power switch 12, an upper mounting plate 13, a refrigerating unit 14, a refrigerating box 15, a bottom bracket 16, a refrigerating box front door 17, a waste water tray 18, a cup holder 19 and a display screen 20, wherein the number of the first two-position three-way electromagnetic valves 41 is two, the number of the second two-position three-way electromagnetic valves 42 is two, the number of the first steam electromagnetic valves 61 is two, and the heater 8 is a disc heater.

The upper mounting plate 13 is mounted on the top of the refrigerator 15, and the first two-position three-way electromagnetic valve 41, the second two-position three-way electromagnetic valve 42, the gear pump 5, the first steam electromagnetic valve 61, the second steam electromagnetic valve 62, the air electromagnetic valve 7, the heater 8, the threading connector 10, the quick-insertion water connector 11 and the three-way valve 31 are all mounted on the upper mounting plate 13. In addition, the main board 1, the power supply 2, the power supply board 3, the milk foam regulating valve 9, and the power switch 12 are all mounted on the upper mounting board 13. The refrigerator 15 and the refrigerator group 14 are both mounted on the base 16, the refrigerator front door 17 is mounted in front of the refrigerator 15, the waste water tray 18 and the cup holder 19 are mounted on the refrigerator front door 17, and the cup holder 19 is located above the waste water tray 18. The display screen 20 is located above the cup holder 19.

The refrigerator 15 is connected with the lower interface of the first two-position three-way electromagnetic valve 41 through a first channel 21, the middle interface of the first two-position three-way electromagnetic valve 41 is connected with the three-way valve 31 through a second channel 22, the three-way valve 31 is connected with the air electromagnetic valve 7 through a third channel 23, the three-way valve 31 is connected with the gear pump 5 through a fourth channel 24, the gear pump 5 is connected with the heater 8 through a fifth channel 25, the heater 8 is connected with the first steam electromagnetic valve 61 through a sixth channel 26, the first steam electromagnetic valve 61 is connected with the middle interface of the second two-position three-way electromagnetic valve 42 through a seventh channel 27, and the lower interface of the second two-position three-way electromagnetic valve 42 is connected with the discharge nozzle through an eighth channel 28. Tee 31 is an F-tee.

The quick-insertion water connector 11 is connected with the second steam electromagnetic valve 62 through the direct drinking water inlet pipeline 32, the second steam electromagnetic valve 62 is connected with the upper connector of the first two-position three-way electromagnetic valve 41 through the ninth channel 29, and the upper connector of the second two-position three-way electromagnetic valve 42 is connected with the threading connector 10 through the tenth channel 30.

The middle interface of the first two-position three-way electromagnetic valve 41 is normally open, and the upper interface and the lower interface are switched back and forth between opening and closing, i.e. when the upper interface of the first two-position three-way electromagnetic valve 41 is opened, the lower interface of the first two-position three-way electromagnetic valve 41 is closed; when the upper port of the first two-position three-way solenoid valve 41 is closed, the lower port of the first two-position three-way solenoid valve 41 is opened.

The middle interface of the second two-position three-way electromagnetic valve 42 is normally open, and the upper interface and the lower interface are switched back and forth between open and close, i.e., when the upper interface of the second two-position three-way electromagnetic valve 42 is open, the lower interface of the second two-position three-way electromagnetic valve 42 is closed; when the upper port of the second two-position three-way solenoid valve 42 is closed, the lower port of the second two-position three-way solenoid valve 42 is opened. The integrated ice-hot milk frothing machine comprises a drink cup making route and a milk way cleaning route, and both routes push the whole process by the work of the gear pump 5.

The whole flow of the drink cup making route of the integrated ice-hot milk frothing machine is as follows: step 1, the gear pump 5 works, milk in the refrigerator 15 is sucked into the lower interface of the first two-position three-way electromagnetic valve 41 through the first channel 21, at the moment, the lower interface of the first two-position three-way electromagnetic valve 41 is communicated with the middle interface, and the upper interface is closed; step 2, milk enters the tee joint 31 from the middle interface of the first two-position three-way electromagnetic valve 41 through the second channel 22; meanwhile, as the gear pump 5 works to drive the air electromagnetic valve 7 to be conducted, the air electromagnetic valve 7 primarily mixes air with milk entering from the second channel 22 in the tee joint 31 through the pipeline of the third channel 23; step 3, conveying the mixed milk foam to the fifth channel 25 while the milk and air which are primarily mixed by the tee joint 31 enter the gear pump 5 through the fourth channel 24 to be further mixed; step 4, conveying the mixed milk foam to the heater 8 through a fifth channel 25, wherein the main board 1 controls whether the heater 8 works or not, cup-out milk foam is hot milk foam when the heater 8 works, and cup-out milk foam is cold milk foam when the heater 8 does not work; step 5, hot milk foam enters the first steam electromagnetic valve 61 from the heater 8 through the sixth channel 26; alternatively, the chilled milk foam passes from the heater 8 through the sixth passage 26 to the first steam solenoid valve 61; step 6, milk bubbles in the first steam electromagnetic valve 61 enter the middle interface of the second two-position three-way electromagnetic valve 42 through the seventh channel 27, at the moment, the lower interface of the second two-position three-way electromagnetic valve 42 is communicated with the middle interface, and the upper interface is closed; and 7, feeding the milk foam into a discharge nozzle through an eighth channel 28, and finally discharging the milk foam from the cup to finish the work.

The whole flow of the milk path cleaning route of the integrated ice-hot milk foam machine is as follows: step (1), the gear pump 5 works, the second steam electromagnetic valve 62 is conducted, and the direct drinking water enters the second steam electromagnetic valve 62 through the direct drinking water inlet pipeline 32; step (2), directly drinking water is input from the second steam electromagnetic valve 62 to the upper interface of the first two-position three-way electromagnetic valve 41 through the ninth channel 29, at the moment, the upper interface of the two-position three-way electromagnetic valve 4 is communicated with the middle interface, and the lower interface is closed; step (3), direct drinking water is input into the tee joint 31 from the middle interface of the first two-position tee electromagnetic valve 41 through the second channel 22; step (4), direct drinking water is input into the gear pump 5 from the tee joint 31 through the fourth channel 24, and at the moment, the main board 1 controls the air electromagnetic valve 7 to be closed, so that air is prevented from entering from the third channel 23; in the step (5), the direct drinking water is input into the heater 8 from the gear pump 5 through the fifth channel 25, and the heater 8 is not heated when the cleaning program works; step (6), direct drinking water enters the first steam electromagnetic valve 61 from the heater 8 through the sixth channel 26; step (7), direct drinking water enters the middle interface of the second two-position three-way electromagnetic valve 42 from the first steam electromagnetic valve 61 through the seventh channel 27, at the moment, the upper interface of the second two-position three-way electromagnetic valve 42 is communicated with the middle interface, and the lower interface is closed; step (8), the cleaning work is completed by the direct drinking water, and the waste water is discharged through the tenth channel 30 and the threading connector 10.

This integrative icy and hot milk bubble machine is binary channels single-operation system, divides about two ways, realizes the drink milk preparation milk bubble of two different varieties, and two ways about the mainboard 1 control promptly, and the two tee bend solenoid valves on the selection limit then limit switch on, gear pump 5 work, preparation milk bubble. After the cup is made each time, the cleaning procedure can be automatically started, residual milk is removed, namely, the milk can not be mixed with milk foam of the previous cup under the conditions of left and right channel changing, alternating cold and hot milk and the like, meanwhile, the user can set automatic cleaning, cleaning is carried out at intervals, and milk deterioration in a pipeline is prevented. The two-position three-way electromagnetic valve is divided into an upper channel, a middle channel and a lower channel, the middle channel is normally open, the upper channel and the lower channel are opened and closed one by one, and the conducting route can be changed when the gear is switched, namely the upper middle channel is conducted or the lower middle channel is conducted. The steam electromagnetic valve 6 is high-temperature resistant and wear-resistant, and can effectively prevent the phenomenon of condensed water, the steam electromagnetic valve 6 is controlled to be on-off by the main board 1, and the quality of milk foam finished products is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An integrative ice-hot milk bubble machine, includes fridge (15) and installs upper mounting panel (13) at fridge (15) top, its characterized in that: the gear pump (5), the first two-position three-way electromagnetic valve (41), the second two-position three-way electromagnetic valve (42), the three-way valve (31), the air electromagnetic valve (7), the heater (8), the first steam electromagnetic valve (61), the quick-insertion water connector (11), the second steam electromagnetic valve (62) and the threading connector (10) are arranged on the upper-layer mounting plate (13); the refrigerator (15) is connected with the lower interface of a first two-position three-way electromagnetic valve (41) through a first channel (21), the middle interface of the first two-position three-way electromagnetic valve (41) is connected with a tee joint (31) through a second channel (22), the tee joint (31) is connected with an air electromagnetic valve (7) through a third channel (23), the tee joint (31) is connected with a gear pump (5) through a fourth channel (24), the gear pump (5) is connected with a heater (8) through a fifth channel (25), the heater (8) is connected with a first steam electromagnetic valve (61) through a sixth channel (26), the middle interface of the first steam electromagnetic valve (61) and a second two-position three-way electromagnetic valve (42) is connected with a seventh channel (27), and the lower interface of the second two-position three-way electromagnetic valve (42) is connected with a discharge nozzle through an eighth channel (28); the quick-insertion water connector (11) is connected with the second steam electromagnetic valve (62) through a direct drinking water inlet pipeline (32), the second steam electromagnetic valve (62) is connected with the upper connector of the first two-position three-way electromagnetic valve (41) through a ninth channel (29), and the upper connector of the second two-position three-way electromagnetic valve (42) is connected with the threading connector (10) through a tenth channel (30).

2. The integrated ice and hot milk frother of claim 1, wherein: the number of the first two-position three-way electromagnetic valves (41) is two, the number of the second two-position three-way electromagnetic valves (42) is two, and the number of the first steam electromagnetic valves (61) is two.

3. The integrated ice and hot milk frother of claim 1, wherein: the middle interface of the first two-position three-way electromagnetic valve (41) is normally open, and the upper interface and the lower interface are switched back and forth between being opened and closed.

4. An integrated ice and hot milk frother as claimed in claim 3, wherein: the middle interface of the second two-position three-way electromagnetic valve (42) is normally open, and the upper interface and the lower interface are switched back and forth between being opened and closed.

5. The integrated ice and hot milk frother of claim 1, wherein: the tee joint (31) is an F-shaped tee joint.