CN103752381A - Coffee grinding device - Google Patents
Coffee grinding device Download PDFInfo
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- CN103752381A CN103752381A CN201310678824.XA CN201310678824A CN103752381A CN 103752381 A CN103752381 A CN 103752381A CN 201310678824 A CN201310678824 A CN 201310678824A CN 103752381 A CN103752381 A CN 103752381A
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- rotating shaft
- coffee
- grinding
- flitch
- comminution chamber
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Abstract
The invention belongs to the field of grinding technology, and especially relates to a coffee grinding device. The coffee grinding device comprises a grinding cavity, a rotating shaft, spiral blades, and a throwing plate; the grinding cavity is a cylindrical cavity; the rotating shaft is arranged in the grinding cavity; the spiral blades are fixedly arranged on the rotating shaft; the throwing plate is connected with the lower end of the rotating shaft in radial direction; the length of the throwing plate and the interior diameter of the grinding cavity are the same; the lower end surface of the throwing plate is contacted with the bottom surface of the grinding cavity; the surfaces of the spiral blades are provided with a plurality of tapered cutter teeth at uniform intervals; and the points of the tapered cutter teeth are arranged outward. According to the coffee grinding device, coffee beans are delivered into the grinding cavity; the rotating shaft is driven to rotate by an external powder device; the coffee beans are cut by the spiral blades arranged on the rotating shaft, and the tapered cutter teeth of the spiral blades; more coffee beans are cut via double cutting; and working efficiency is increased. In addition, because of gravity action, coffee beans may fall to the bottom of the grinding cavity, the throwing plate rotates with the rotating shaft, and then the coffee beans at the bottom are thrown out for further grinding.
Description
Technical field
The invention belongs to reducing mechanism field, relate in particular to coffee disintegrating device.
Background technology
Existing coffee bean mainly adopts two kinds of marketing methods: the one, be processed as pulverous finished product (three-in-one coffee), and the 2nd, coffee bean is broken into fine granularity, be to be mainly convenient to shipment, and be convenient to coffee machine regrind.But existing coffee crusher mainly utilizes pressurizing unit to push, and coffee bean is smashed.This structure, in operating process, easily sticks to coffee bean on the working face of pressurizing unit, pressurizing unit perseveration, and the coffee bean sticking on working face is more, finally causes squeezing effect not good.
Summary of the invention
The technical problem that the present invention solves is that existing coffee crusher mainly utilizes pressurizing unit to push, and coffee bean easily sticks on the working face of pressurizing unit.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: coffee disintegrating device, comprise comminution chamber, rotating shaft, screw blade and get rid of flitch, comminution chamber is cylindrical cavity, rotating shaft is positioned at comminution chamber, screw blade is fixedly arranged in rotating shaft, get rid of flitch and be radially connected in rotating shaft bottom, get rid of the length of flitch identical with the interior diameter size in comminution chamber, the lower surface of getting rid of flitch contacts with bottom surface, comminution chamber, the surface uniform of described screw blade is installed with some taper serrated knives, and conical tooth nose part outwardly.
Adopt technique scheme, in the present invention, coffee bean is put into comminution chamber, outside power set drive rotating shaft, rotating shaft rotation, the screw blade cutting coffee bean in rotating shaft, conical tooth on screw blade also can cut coffee bean simultaneously, double action, can cut more coffee bean, increases work efficiency; Coffee bean, because Action of Gravity Field can fall to the bottom in comminution chamber, now, gets rid of flitch and can rotate together along with rotating shaft, makes stressed the throwing away of coffee bean of bottom, again polishes.
Further, owing to getting rid of flitch, frequently contact with comminution chamber, so be provided with wearing layer getting rid of on flitch and comminution chamber contact-making surface, reduce to get rid of the wear extent of flitch.
Further, described taper serrated knife is arranged twist, is convenient to process coffee bean.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of coffee disintegrating device embodiment of the present invention.
The specific embodiment
As shown in Figure 1: coffee disintegrating device, comprise comminution chamber 1, rotating shaft 2, screw blade 3 and get rid of flitch 4, comminution chamber 1 is cylindrical cavity, rotating shaft 2 is positioned at comminution chamber 1, screw blade 3 is fixedly arranged in rotating shaft 2, get rid of flitch 4 and be radially connected in rotating shaft 2 bottoms, get rid of the length of flitch 4 identical with the interior diameter size in comminution chamber 1, the lower surface of getting rid of flitch 4 contacts with 1 bottom surface, comminution chamber, get rid of flitch 4 and be provided with wearing layer with comminution chamber 1 contact-making surface, the surface uniform of described screw blade 3 is installed with some taper serrated knives 5, taper serrated knife 5 is arranged twist, taper serrated knife 5 tips outwardly.
During work, coffee bean is put into comminution chamber 1, outside power set drive rotating shaft 2, rotating shaft 2 rotations, the screw blade 3 cutting coffee beans in rotating shaft 2, the taper serrated knife 5 on screw blade 3 also can cut coffee bean simultaneously, double action, can cut more coffee bean, increases work efficiency; Coffee bean is because Action of Gravity Field can fall to the bottom in comminution chamber 1, and now, getting rid of flitch 4 can be along with rotating shaft 2 rotate together, and stressed the throwing away of coffee bean bottom making, cuts again; Owing to getting rid of flitch 4, frequently contact with comminution chamber 1, so be provided with wearing layer getting rid of on flitch 4 and comminution chamber 1 contact-making surface, reduce to get rid of the wear extent of flitch 4; Described taper serrated knife 5 is arranged twist, similar with the shape of screw blade 3, is convenient to process coffee bean.
On existing market, the coffee of most of orthodox schools is all that coffee bean is smashed to granule state, is so not only convenient to transport but also be convenient to the grinding again of coffee machine.So the present invention is cut into particle by screw blade 3 by coffee bean, be convenient to the shipment of coffee, be also convenient to sell.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; should be considered as protection scope of the present invention, these can not affect effect of the invention process and practical applicability yet.
Claims (3)
1. coffee disintegrating device, it is characterized in that, comprise comminution chamber, rotating shaft, screw blade and get rid of flitch, comminution chamber is cylindrical cavity, and rotating shaft is positioned at comminution chamber, screw blade is fixedly arranged in rotating shaft, get rid of flitch and be radially connected in rotating shaft bottom, get rid of the length of flitch identical with the interior diameter size in comminution chamber, the lower surface of getting rid of flitch contacts with bottom surface, comminution chamber, the surface uniform of described screw blade is installed with some taper serrated knives, and conical tooth nose part outwardly.
2. coffee disintegrating device according to claim 1, is characterized in that, described in get rid of flitch and comminution chamber contact-making surface is provided with wearing layer.
3. coffee disintegrating device according to claim 1, is characterized in that, described taper serrated knife is arranged twist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678824.XA CN103752381A (en) | 2013-12-14 | 2013-12-14 | Coffee grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678824.XA CN103752381A (en) | 2013-12-14 | 2013-12-14 | Coffee grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752381A true CN103752381A (en) | 2014-04-30 |
Family
ID=50519787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310678824.XA Pending CN103752381A (en) | 2013-12-14 | 2013-12-14 | Coffee grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752381A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156892A (en) * | 2017-05-23 | 2017-09-15 | 成都衔石科技有限公司 | Screw improved structure based on screw rod bulking machine |
| CN108499691A (en) * | 2018-03-31 | 2018-09-07 | 黄剑青 | A kind of modified electric coffee grinder |
| CN109569817A (en) * | 2018-11-26 | 2019-04-05 | 钟发财 | A kind of fruit and vegetable crusher |
| CN110694767A (en) * | 2019-11-19 | 2020-01-17 | 蒋吉明 | Device capable of screening and reprocessing coffee particles |
| CN110882774A (en) * | 2018-09-07 | 2020-03-17 | 唐礼晨 | Waste battery crushing device |
| CN112816292A (en) * | 2021-02-23 | 2021-05-18 | 合肥工业大学 | Food detects uses breaker based on chromatographic analysis |
-
2013
- 2013-12-14 CN CN201310678824.XA patent/CN103752381A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156892A (en) * | 2017-05-23 | 2017-09-15 | 成都衔石科技有限公司 | Screw improved structure based on screw rod bulking machine |
| CN108499691A (en) * | 2018-03-31 | 2018-09-07 | 黄剑青 | A kind of modified electric coffee grinder |
| CN110882774A (en) * | 2018-09-07 | 2020-03-17 | 唐礼晨 | Waste battery crushing device |
| CN109569817A (en) * | 2018-11-26 | 2019-04-05 | 钟发财 | A kind of fruit and vegetable crusher |
| CN110694767A (en) * | 2019-11-19 | 2020-01-17 | 蒋吉明 | Device capable of screening and reprocessing coffee particles |
| CN112816292A (en) * | 2021-02-23 | 2021-05-18 | 合肥工业大学 | Food detects uses breaker based on chromatographic analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |