CN203378972U - Italian coffee maker with double-layer boiler - Google Patents
Italian coffee maker with double-layer boiler Download PDFInfo
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- CN203378972U CN203378972U CN201320514312.5U CN201320514312U CN203378972U CN 203378972 U CN203378972 U CN 203378972U CN 201320514312 U CN201320514312 U CN 201320514312U CN 203378972 U CN203378972 U CN 203378972U
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Abstract
The utility model relates to the field of kitchen equipment, in particular to an Italian coffee maker with a double-layer boiler. The coffee maker comprises a shell, a brewing head, a brewing handle, a coffee outflow opening, a water dripping disc and a milk outlet. A coffee brewing machine comprises the boiler, a water supplementing branch and a brewing branch. The boiler is a double-layer shell, an inner layer shell body conducts heat, and an outer layer shell body is insulated from heat. A brewing water chamber is arranged in the space between the inner layer shell body and the outer layer shell body, the water inlet end of the water supplementing branch and the water inlet end of the brewing branch are connected in parallel and then communicated with a water conveying pipeline, the water outlet end of the water complementing branch is communicated with the boiler, the water outlet end of the brewing branch is communicated with the brewing water chamber, and the outlet of the brewing water chamber is communicated with the brewing head through a water outlet pipeline. A heat exchanger is not needed, the Italian coffee maker is simple in structure, the strength of the boiler can be improved through the double-layer internal water pressure structure, a steam spray pipe for preparing milk foam can spray larger pressure, and therefore coffee of various flavors can be made, cost of equipment is reduced, and reliability of the coffee maker can be also improved.
Description
Technical field
The utility model relates to the 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 ground coffee through extruding thin through the children of 90 ℃ of left and right, complete and brew at short notice, more general dense of the coffee that hot water under pressure punching cooks, 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 all that a heat exchanger is set in boiler, heater is arranged in boiler, the steam that boiler produces is for beating milk froth, the delivery port of heat exchanger connects punching and boils head for making coffee, this structure is comparatively complicated, and heat exchanger is set directly in boiler directly water and the high temperature and high pressure steam of contact boiling, than being easier to, damage.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of double storied boiler espresso machine, and this coffee machine is provided with a filter on hydraulic pipeline, without again that water is boiled in advance, has simplified step prepared by coffee, has facilitated the use of coffee machine.
The utility model is achieved in that a kind of double storied boiler espresso machine, comprise shell, head is boiled in punching, handle is boiled in punching, the coffee flow export, drain pan and milk outlet, be provided with water tank in described shell, coffee brewer, coffee bean groove and mill, described water tank is communicated with coffee brewer by hydraulic pipeline, described coffee brewer boils head by outlet pipeline and punching and is communicated with, the outlet that head is boiled in described punching is connected with the coffee flow export, coffee brewer is communicated with the milk outlet by steam jet, described punching boil handle be arranged on the punching boil on head, 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 the coffee bean groove, described coffee brewer comprises boiler, moisturizing branch road and brew branch road, described boiler is double Shell, internal layer shell heat conduction outer casing is heat insulation, space between double Shell is for brewing hydroecium, described moisturizing branch road is connected with hydraulic pipeline with after the water inlet end parallel connection that brews branch road, 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, the described outlet that brews hydroecium is boiled head by outlet pipeline and punching and is communicated with.
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 the repair and maintenance door.
Be provided with water pump on described hydraulic pipeline, on described moisturizing branch road, be provided with magnetic valve, described brewing on branch road is provided with flowmeter and check valve.
Be provided with safety relief valve on described boiler.
The boiler of the utility model double storied boiler espresso machine is two-layer, directly the space of interlayer is brewed to hydroecium, without a heat exchanger is set again, simple in structure, the structure of establishing hydraulic pressure in bilayer can also improve the intensity of boiler, make the steam jet for preparing milk bubble use can spray higher pressure, guarantee to make the coffee of various local flavors, also improved the reliability of coffee machine when having reduced equipment cost.
The accompanying drawing explanation
Fig. 1 is the utility model double storied boiler 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 punchings are boiled head, 7 punchings and are boiled handle, 8 coffee flow exports, 9 drain pans, 10 hydraulic pipelines, 11 outlet pipelines, 13 beans groove lids, 14 repair and maintenance doors, 15 boilers, 16 and brew hydroecium, 17 moisturizing branch roads, 18 and 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 and export.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are not used in restriction scope of the present utility model for the utility model is described.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
As Fig. 1, shown in 2, a kind of double storied boiler espresso machine, comprise shell 1, punching boils 6, handle 7 is boiled in punching, coffee flow export 8, drain pan 9 and milk outlet 26, be provided with water tank 2 in described shell 1, 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 boils 6 by outlet pipeline 11 and punching and is communicated with, described punching is boiled an outlet of 6 and is connected with coffee flow export 8, described punching is boiled handle 7 and is arranged on punching and boils on 6, coffee brewer 3 is communicated with milk outlet 26 by steam 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, described coffee brewer 3 comprises boiler 15, moisturizing branch road 17 and brew branch road 18, described boiler 15 is double Shell, internal layer shell heat conduction outer casing is heat insulation, space between double Shell is for brewing hydroecium 16, described moisturizing branch road 17 is connected with hydraulic pipeline 10 with after the water inlet end parallel connection that brews branch road 18, 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 boiled 6 by outlet pipeline 11 and punching and is communicated with, be provided with water pump 19 on described hydraulic pipeline 10, on described moisturizing branch road 17, be provided with magnetic valve 20, described brewing on branch road 18 is provided with flowmeter 21 and check valve 22, be provided with safety relief valve 23 on described boiler 15.
In the utility model, the top of described coffee bean groove 4 is provided with beans groove lid 13, be provided with coffee bean amount lattice 24 on described beans groove lid 13, coffee bean join coffee bean groove 4 interior after, by coffee bean amount lattice 24, quantitatively grind, make the coffee concentration of preparing can meet human needs, coffee bean is polished device 5 and fully pulverizes and lastly be sent to punching and boil in 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.
Claims (5)
1. a double storied boiler espresso machine, comprise shell (1), head (6) is boiled in punching, handle (7) is boiled in punching, coffee flow export (8), drain pan (9) and milk outlet (26), be provided with water tank (2) in described shell (1), 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) boils head (6) by outlet pipeline (11) and punching and is communicated with, the outlet that head (6) is boiled in described punching is connected with coffee flow export (8), coffee brewer (3) is communicated with milk outlet (26) by steam jet (25), described punching boil handle (7) be arranged on the punching boil the head (6) on, 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), it is characterized in that: described coffee brewer (3) comprises boiler (15), moisturizing branch road (17) and brew branch road (18), described boiler (15) is double Shell, internal layer shell heat conduction outer casing is heat insulation, space between double Shell is for brewing hydroecium (16), described moisturizing branch road (17) with after the water inlet end parallel connection that brews branch road (18), with hydraulic pipeline (10), be connected, 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 boiled head (6) by outlet pipeline (11) and punching and is communicated with.
2. double storied boiler 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. double storied boiler espresso machine as claimed in claim 1, it is characterized in that: the sidewall of described shell (1) arranges repair and maintenance door (14).
4. double storied boiler espresso machine as claimed in claim 1, it is characterized in that: be provided with water pump (19) on described hydraulic pipeline (10), be provided with magnetic valve (20) on described moisturizing branch road (17), described brewing on branch road (18) is provided with flowmeter (21) and check valve (22).
5. double storied boiler espresso machine as claimed in claim 1, is characterized in that: be provided with safety relief valve (23) on described boiler (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514312.5U CN203378972U (en) | 2013-08-15 | 2013-08-15 | Italian coffee maker with double-layer boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514312.5U CN203378972U (en) | 2013-08-15 | 2013-08-15 | Italian coffee maker with double-layer boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203378972U true CN203378972U (en) | 2014-01-08 |
Family
ID=49867510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514312.5U Expired - Fee Related CN203378972U (en) | 2013-08-15 | 2013-08-15 | Italian coffee maker with double-layer boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203378972U (en) |
-
2013
- 2013-08-15 CN CN201320514312.5U patent/CN203378972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |