CN203424811U - Two-stage heating Italian-style coffee machine - Google Patents

Abstract

The utility model relates to the field of kitchen equipment, in particular to a two-stage heating Italian-style coffee machine. The two-stage heating Italian-style coffee machine comprises an outer shell, a brewing head, a brewing handle, a coffee outflow opening, a dripping tray and a milk outlet. A water tank, a coffee brewing device, a coffee bean tank and a grinder are arranged in the outer shell, the water tank is communicated with the coffee brewing device through a water conveying pipeline, the coffee brewing device is communicated with the brewing head through a water outlet pipeline, an outlet of the coffee brewing head is connected with the coffee outflow opening, the brewing handle is installed on the brewing head, the dripping tray is installed at the bottom of the outer shell and located below the coffee outflow opening, the coffee bean tank is arranged on the top of the outer shell, the grinder is arranged in the coffee bean tank, and the brewing head is provided with a microwave heating device. According to the two-stage heating Italian-style coffee machine, coffee powder is heated based on the microwave oven principle, so that the temperature in the coffee extraction process can reach and even exceed 100DEG C, coffee finally obtained has a unique flavor, and the taste of the coffee is improved.

Description

Secondary heating espresso machine

Technical field

The utility model relates to cooking apparatus field, relates in particular to a kind of espresso machine.

Background technology

Coffee is one of most popular drink in the world, it to people bring joyful and excited we all know, by increasing people, liked.Several processes such as traditional coffee punching process need cures, grinds, brews, filtration, although traditional coffee making technique has good sight and interest, it is also pleasant when leisure, infusing coffee.But the modern times live fast relatively, these techniques of the not free study of many people; In order to address this problem, coffee machine has just arisen at the historic moment.

Espresso machine has been realized preheating, cleaning, abrasive dust, press-powder, has been brewed, rushed down the automatic control of the brewing coffee overall processes such as powder, the pressure of 20 handkerchiefs for common coffee machine, force the hot water of 90 ℃ of left and right through the thin ground coffee through extruding of children, complete and brew at short notice, more general dense of coffee that hot water under pressure brewing goes out, and have the grease of emulsification, and can utilize high steam producing fragrant milk foam after milk emulsification, brew out the various forms of coffees such as Cappuccino.But existing this type of coffee machine is because the water temperature heating by brewing head is all that does not boil 90 ℃ of left and right conventionally, and temperature can be very not high, so the spent coffee extracting is a lot, also aromatic not, taste is general.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of secondary heating espresso machine, this coffee machine is provided with microwave heating equipment in brewing head, utilize the principle of micro-wave oven to heat ground coffee, the temperature when hot water that coordinates outlet pipeline to send here makes to extract coffee can meet or exceed 100 ℃, make the coffee finally obtaining there is unique local flavor, promoted the mouthfeel of coffee.

The utility model is achieved in that a kind of secondary heating espresso machine, comprise shell, brewing head, brewing handle, coffee flow export, drain pan and milk outlet, in described shell, be provided with water tank, coffee brewer, coffee bean groove and mill, described water tank is communicated with coffee brewer by hydraulic pipeline, described coffee brewer is communicated with brewing head by outlet pipeline, the outlet of described brewing head is connected with coffee flow export, described brewing handle is arranged on brewing head, coffee brewer is communicated with milk outlet by steam jet, the bottom that described drain pan is arranged on shell is positioned at the below of coffee flow export, described coffee bean groove is arranged on the top of shell, described mill is arranged in coffee bean groove, in described brewing head, be provided with microwave heating equipment.

The top of described coffee bean groove is provided with beans groove lid, and described beans groove covers and is provided with coffee bean amount lattice.

The sidewall of described shell arranges repair and maintenance door.

Described coffee brewer comprises boiler, brews hydroecium, moisturizing branch road and brew branch road, the described hydroecium that brews is arranged in boiler, described moisturizing branch road with brew the water inlet end parallel connection of branch road after be connected with hydraulic pipeline, the water side of moisturizing branch road is communicated with boiler, the water side that brews branch road with brew hydroecium and be communicated with, described in brew hydroecium outlet by outlet pipeline, be communicated with brewing head.

On described hydraulic pipeline, be provided with water pump, on described moisturizing branch road, be provided with magnetic valve, described in brew and on branch road, be provided with flowmeter and check valve.

On described boiler, be provided with safety relief valve.

The utility model secondary heating espresso machine is provided with microwave heating equipment in brewing head, utilize the principle of micro-wave oven to heat ground coffee, the temperature when hot water that coordinates outlet pipeline to send here makes to extract coffee can meet or exceed 100 ℃, make the coffee finally obtaining there is unique local flavor, promoted the mouthfeel of coffee.

Accompanying drawing explanation

Fig. 1 is the utility model secondary heating espresso machine perspective view;

Fig. 2 is the schematic flow sheet of infusing coffee of the present utility model.

In figure: 1 shell, 2 water tanks, 3 coffee brewers, 4 coffee bean grooves, 5 mills, 6 brewing heads, 7 brewing handles, 8 coffee flow exports, 9 drain pans, 10 hydraulic pipelines, 11 outlet pipelines, 12 microwave heating equipments, 13 beans groove lids, 14 repair and maintenance doors, 15 boilers, 16 brew hydroecium, 17 moisturizing branch roads, 18 brew branch road, 19 water pumps, 20 magnetic valves, 21 flowmeters, 22 check valves, 23 safety relief valves, 24 coffee bean amount lattice, 25 steam jets, 26 milk outlets.

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.

Embodiment 1

As Fig. 1, shown in 2, a kind of secondary heating espresso machine, comprise shell 1, brewing 6, brewing handle 7, coffee flow export 8, drain pan 9 and milk outlet 26, in described shell 1, be provided withwater tank 2, coffee brewer 3, coffee bean groove 4 and mill 5, describedwater tank 2 is communicated with coffee brewer 3 byhydraulic pipeline 10, described coffee brewer 3 is communicated with byoutlet pipeline 11 and brewing 6, the outlet of described brewing 6 is connected with coffee flow export 8, described brewing handle 7 is arranged in brewing 6, coffee brewer 3 is communicated with milk outlet 26 bysteam jet 25, the bottom that described drain pan 9 is arranged on shell 1 is positioned at the below of coffee flow export 8, described coffee bean groove 4 is arranged on the top of shell 1, described mill 5 is arranged in coffee bean groove 4, in described brewing 6, be provided with microwave heating equipment 12.

In the utility model, the top of described coffee bean groove 4 is provided with beans groove lid 13, on described beans groove lid 13, be provided with coffee bean amount lattice 24, coffee bean join coffee bean groove 4 interior after, by coffee bean amount lattice 24, quantitatively grind, the coffee concentration that makes to prepare can meet a human needs, and coffee bean is polished device 5 and fully pulverizes and be lastly sent in brewing 6 and compacting in coffee bean groove 4.

In the present embodiment, for convenient, overhaul and coffee machine is carried out to disassembly, cleaning, the sidewall of described shell 1 arranges repair and maintenance door 14, while needing maintenance to clean, directly opens repair and maintenance door 14 and can pull down water tank and 3 coffee brewers.

The utility model can further describe into, described coffee brewer 3 comprisesboiler 15,brews hydroecium 16, moisturizingbranch road 17 andbrew branch road 18, the describedhydroecium 16 that brews is arranged inboiler 15, described moisturizingbranch road 17 with brew the water inlet end parallel connection ofbranch road 18 after be connected withhydraulic pipeline 10, the water side of moisturizingbranch road 17 is communicated withboiler 15, the water side that brewsbranch road 18 withbrew hydroecium 16 and be communicated with, described inbrew hydroecium 16 outlet byoutlet pipeline 11 and brewing 6, be communicated with; On describedhydraulic pipeline 10, be provided withwater pump 19, on described moisturizingbranch road 17, be provided withmagnetic valve 20, described in brew and onbranch road 18, be provided withflowmeter 21 and check valve 22; On describedboiler 15, be provided withsafety relief valve 23.

Claims (6)

1. a secondary heats espresso machine, it is characterized in that: comprise shell (1), brewing head (6), brewing handle (7), coffee flow export (8), drain pan (9) and milk outlet (26), in described shell (1), be provided with water tank (2), coffee brewer (3), coffee bean groove (4) and mill (5), described water tank (2) is communicated with coffee brewer (3) by hydraulic pipeline (10), described coffee brewer (3) is communicated with brewing head (6) by outlet pipeline (11), the outlet of described brewing head (6) is connected with coffee flow export (8), coffee brewer (3) is communicated with milk outlet (26) by steam jet (25), described brewing handle (7) is arranged on brewing head (6), the bottom that described drain pan (9) is arranged on shell (1) is positioned at the below of coffee flow export (8), described coffee bean groove (4) is arranged on the top of shell (1), described mill (5) is arranged in coffee bean groove (4), in described brewing head (6), be provided with microwave heating equipment (12).

2. secondary heating espresso machine as claimed in claim 1, is characterized in that: the top of described coffee bean groove (4) is provided with beans groove lid (13), on described beans groove lid (13), is provided with coffee bean amount lattice (24).

3. secondary heating espresso machine as claimed in claim 1, is characterized in that: the sidewall of described shell (1) arranges repair and maintenance door (14).

4. secondary as claimed in claim 1 heats espresso machine, it is characterized in that: described coffee brewer (3) comprises boiler (15), brew hydroecium (16), moisturizing branch road (17) and brew branch road (18), the described hydroecium (16) that brews is arranged in boiler (15), described moisturizing branch road (17) with brew the water inlet end parallel connection of branch road (18) after be connected with hydraulic pipeline (10), the water side of moisturizing branch road (17) is communicated with boiler (15), the water side that brews branch road (18) with brew hydroecium (16) and be communicated with, the described outlet that brews hydroecium (16) is communicated with brewing head (6) by outlet pipeline (11).

5. secondary as claimed in claim 4 heats espresso machine, it is characterized in that: on described hydraulic pipeline (10), be provided with water pump (19), on described moisturizing branch road (17), be provided with magnetic valve (20), described in brew and on branch road (18), be provided with flowmeter (21) and check valve (22).

6. secondary heating espresso machine as claimed in claim 4, is characterized in that: on described boiler (15), be provided with safety relief valve (23).

Images