CN101390712A - Coffee bean milling device of coffee making machine - Google Patents
Coffee bean milling device of coffee making machine Download PDFInfo
- Publication number
- CN101390712A CN101390712A CNA2008103054864A CN200810305486A CN101390712A CN 101390712 A CN101390712 A CN 101390712A CN A2008103054864 A CNA2008103054864 A CN A2008103054864A CN 200810305486 A CN200810305486 A CN 200810305486A CN 101390712 A CN101390712 A CN 101390712A
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- coffee
- powder
- milling device
- powder discharging
- beans
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Abstract
Disclosed is a milling device for a coffee maker. A milling motor drives a mill in a coffee bean silo, a powder discharging port is arranged at the lower part of the coffee bean silo, and a powder discharging passage is arranged below the powder discharging port. The mill is a rotary blade which is connected with a rotating shaft of the motor. A plurality of powder discharging gate holes are arranged in front of the powder discharging port. Since the mill adopts the rotary blade, residual coffee powder is convenient to be removed. Meanwhile, the milling device is simple in structure and low in manufacturing cost. The rotary blade is connected with the rotating shaft of the motor, so power transmission is reliable and the residual coffee powder is convenient to be removed. The powder discharging gate holes(a plurality of)of the powder discharging port can ensure that the size of the coffee powder that enters the powder discharging passage is smaller than the size of the gate holes, thus ensuring the quality of the coffee powder that is milled. Since the powder discharging passage is arranged below the powder discharging port, when milling, coffee powder can be automatically fed into the powder discharging passage by the air currents generated by the rotary blade and by the collision of the coffee beans with the rotary blade without manually transferring the coffee powder. Therefore, the milling device is convenient to use.
Description
Technical field:
The present invention relates to a kind of coffee bean milling device of coffee making machine.
Background technology:
At present, coffee machine generally grinds to form coffee powder by two abrasive wheels with coffee bean.As Chinese patent a kind of " lapping device of coffee machine " just proposed for No. 200620141800.6.In this technical scheme, be provided with the beans storehouse in the grinding mechanism, the beans storehouse has the mill body, be provided with mill beans chamber in the mill body, the mill beans are provided with rotary grinding disk and static mill in the chamber, are equipped with roll flute on two mills, and the rotating shaft of mill beans motor links to each other with rotary grinding disk, mill beans chamber is provided with meal outlet, and meal outlet has powder spout.Be provided with separable coupling between the rotating shaft of mill beans motor and rotary grinding disk.The lapping device of said structure can grind to form coffee powder with coffee bean, and beans storehouse and mill body can be pulled down from coffee machine together, is beneficial to the convenience of removing remaining coffee powder.But have the following disadvantages:
1, above-mentioned lapping device is owing to adopt two mills to grind beans, makes the lapping device complex structure, the manufacturing cost height.
2, above-mentioned lapping device is for ease of removing remaining coffee powder, carries out removable the connection by shaft coupling between the rotating shaft of motor and rotary grinding disk, causes the power transmission of mill beans motor unreliable after the dismounting easily.
3, above-mentioned lapping device makes that the removing that is in the coffee powder between two mills is very inconvenient owing to adopt two mills to grind beans.
Summary of the invention:
The objective of the invention is to: a kind of be convenient to remove remaining coffee powder, simple in structure, reliable operation, coffee bean milling device of coffee making machine easy to use are provided.
The present invention is achieved through the following technical solutions:
A kind of coffee bean milling device of coffee making machine, the mill body in the mill beans driven by motor beans storehouse, bottom, beans storehouse is provided with meal outlet, and powder spout is located at the meal outlet below; It is characterized in that: described mill body is a rotating blade, and rotating blade is connected on the machine shaft, is provided with some powder delivery grid hole before the meal outlet.
The invention has the advantages that: because the mill body adopts rotating blade, make that the removing of remaining coffee powder is very convenient, simultaneously, make bean milling device simple in structure, low cost of manufacture.Rotating blade is connected on the machine shaft, and its power transmission is reliable, and is convenient to remove remaining coffee powder.Some powder delivery grid hole of meal outlet, the coffee powder that can guarantee to enter powder spout are less than the grid hole, thereby assurance grinds the quality of coffee powder.Because powder spout is located at the meal outlet below, the air-flow of the mutual bump of coffee bean and rotating blade and rotating blade generation is sent coffee powder into powder spout automatically when the mill beans, and need not the manual transfer coffee powder, makes the use of bean milling device very convenient.
In the present invention, described beans are provided with interior cover in the storehouse, and powder delivery grid hole puts in being located at.The structure of cover makes that the beans storehouse is easily manufactured in adopting.
In the present invention, be provided with screw rod in the powder spout, powder feeding driven by motor screw rod rotates.Screw rod can be delivered to coffee powder the pouring and boiling device of coffee machine, realizes the function of automatic powder feeding.
Description of drawings:
Fig. 1 is a coffee bean milling device of coffee making machine generalized section of the present invention.
To be coffee bean milling device of coffee making machine of the present invention rotate generalized section after 90 ° with respect to Fig. 1 to Fig. 2.
The specific embodiment:
In conjunction with Fig. 1, shown in Figure 2: the coffee bean milling device of coffee making machine of present embodiment, the mill body that mill beans motor 1 drives in the beans storehouse 2, bottom, beans storehouse is provided with meal outlet 3, and powder spout 4 is located at the meal outlet below.The mill body is a rotating blade 5, and rotating blade 5 is connected on the machine shaft, is provided with some powder delivery grid hole 6 before the meal outlet.
Cover 7 in being provided with in the described beans storehouse, powder delivery grid hole 6 puts in being located at.Be provided with screw rod 8 in the powder spout, powder feeding motor 9 drives screw rod and rotates.The beans storehouse is provided with beans storehouse lid 10.
Because the mill body adopts rotating blade, makes that the removing of remaining coffee powder is very convenient, with advancing, makes bean milling device simple in structure, low cost of manufacture.Rotating blade is connected on the machine shaft, and its power transmission is reliable, and is convenient to remove remaining coffee powder.Some powder delivery grid hole of meal outlet, the coffee powder that can guarantee to enter powder spout are less than the grid hole, thereby assurance grinds the quality of coffee powder.Because powder spout is located at the meal outlet below, the air-flow of the mutual bump of coffee bean and rotating blade and rotating blade generation is sent coffee powder into powder spout automatically when the mill beans, and need not the manual transfer coffee powder, makes the use of bean milling device very convenient.Screw rod can be delivered to coffee powder the pouring and boiling device of coffee machine, realizes the function of automatic powder feeding.
Claims (3)
- [claim 1] a kind of coffee bean milling device of coffee making machine, the mill body in the mill beans driven by motor beans storehouse, bottom, beans storehouse is provided with meal outlet, and powder spout is located at the meal outlet below; It is characterized in that: described mill body is a rotating blade, and rotating blade is connected on the machine shaft, is provided with some powder delivery grid hole before the meal outlet.
- [claim 2] coffee bean milling device of coffee making machine according to claim 1; It is characterized in that: described beans are provided with interior cover in the storehouse, and powder delivery grid hole puts in being located at.
- [claim 3] coffee bean milling device of coffee making machine according to claim 1; It is characterized in that: be provided with screw rod in the powder spout, powder feeding driven by motor screw rod rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103054864A CN101390712A (en) | 2008-11-11 | 2008-11-11 | Coffee bean milling device of coffee making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103054864A CN101390712A (en) | 2008-11-11 | 2008-11-11 | Coffee bean milling device of coffee making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101390712A true CN101390712A (en) | 2009-03-25 |
Family
ID=40491373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008103054864A Pending CN101390712A (en) | 2008-11-11 | 2008-11-11 | Coffee bean milling device of coffee making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101390712A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433805A (en) * | 2015-12-09 | 2016-03-30 | 中山市众智电器有限公司 | Coffee machine and control method thereof |
| CN107811512A (en) * | 2016-09-14 | 2018-03-20 | 广东美的生活电器制造有限公司 | The method and bean-grinding coffee machine of coffee are made of bean-grinding coffee machine |
| CN109528006A (en) * | 2018-12-17 | 2019-03-29 | 苏州唯咖网络科技有限公司 | A kind of full-automatic coffee machine |
-
2008
- 2008-11-11 CN CNA2008103054864A patent/CN101390712A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433805A (en) * | 2015-12-09 | 2016-03-30 | 中山市众智电器有限公司 | Coffee machine and control method thereof |
| CN107811512A (en) * | 2016-09-14 | 2018-03-20 | 广东美的生活电器制造有限公司 | The method and bean-grinding coffee machine of coffee are made of bean-grinding coffee machine |
| CN107811512B (en) * | 2016-09-14 | 2020-05-08 | 广东美的生活电器制造有限公司 | Method for making coffee with a coffee bean grinder and coffee bean grinder |
| CN109528006A (en) * | 2018-12-17 | 2019-03-29 | 苏州唯咖网络科技有限公司 | A kind of full-automatic coffee machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090325 |