CN1886079A - Automatic dosage unit - Google Patents

Abstract

Automatic dosage unit (1) comprising storage unit (2), conic grinder driven by a motor, identification unit, funnel, fastener, and locking device, arranged to grind a programmed amount of a given product directly into a specific collection unit. E.g. in connection with the storage unit (2) being filled with coffee beans, a caffetier is inserted into the fastening mechanism, whereupon the dosage unit automatically registers the size of the caffetier and a pre-programmed amount of coffee is ground directly into the caffetier. The new in this invention is that it can identify the size of the collection unit, that the product is ground directly into the collection unit by means of a hollow drive shaft, that the storage unit is opened upon installation and closed upon de-installation, as well as that the collection unit is fastened by the dosage unit for the entire duration of the grinding process.

Description

Autoproportioner

Technical field

The present invention relates to a kind of product be fed the autoproportioner (automaticdosage unit) of gathering-device, also relate to a kind of use of storing device and measurer that is used for described measurer.

Background technology

The measurer of known different product, product need prepared beforehand or are prepared by measurer oneself.

Particularly, product is a for example coffee of food.Existing measurer comes with some shortcomings.These measurers can be coffee-mills for example, and preparation example such as ground coffee beans are used to make the finished product coffee beverage.

In recent years, it is more and more universal to drink coffee, and people often like tasting one cup of fair coffee at cafe or special cafe.Drink coffee and become a kind of experience of tasting cuisines fully.

Drink coffee universal the time, the demand for preparing the different coffee of taste in cafe and family is also increasing.At this moment main problem is that if coffee is stale its taste is just bitter.

Verified, if will boil immediately after the coffee bean grinding, taste can be fine.

Contain ether oil in the coffee bean, begin oxidation after the grinding.This oxidation meeting makes coffee become bitter.This just means that it is long more that coffee bean grinds the back elapsed time, and the bitter taste of coffee is big more.Here it is sells the coffee that ground often needs vacuum-packed reason.

Said above that the coffee that ground can variation through storing taste.Conversely, because ether oil is enclosed in the coffee bean, stores complete coffee bean and can not make coffee taste become so poor.

Another shortcoming that stores the good coffee of new mill is that coffee has certain oiliness, can make to store the very fast change oil of device.Oxidation can equally with the ether oil that is left of the good coffee of fresh mill just take place in the ether oil on oiliness surface a moment later, as previously described the coffee taste variation.Be bonded at and store the taste that rotten taste that the lip-deep stale coffee of device sends can cover fresh coffee.

If the coffee of new mill with store the device edge or locally directly contact, then may cling, these coffees be through can being scattered after a while, and are used to boiling.This can cause drinking person to feel that coffee is obviously rotten.

Along with popularizing of drinking coffee, people wish to prepare coffee bean and the coffee of new mill fully not with store the device surface and just can use immediately before contacting.

The use of coffee machine (coffee machine) coffee in family, cafe and restaurant all begins to popularize.Family often uses once the coffee for preparing the new mill that adds coffee machine.The family expenses coffee-mill has same shortcoming, and the kaffeeklatsch of new exactly mill is bonded on the grinder, and the user often has no idea grinder correctly cleaned and removes rotten taste.And, should in coffee machine, add how much coffee, the coffee of making has how dense problem to occur repeatedly.

The coffee-mill that uses in the cafe is suitable for making " espresso " coffee now.Coffee Grinding gets very thin, is not suitable for coffee machine and uses.This adopts the good coffee of mill but not the coffee of new mill with regard to causing cafe in order to use coffee machine.And the problem of dosage exists too.

Therefore, existing all coffee-mills all need the user to know the size of the coffee machine that coffee is used when using coffee-mill, and then artificial estimation needs the quantity of the coffee bean of grinding, thereby for coffee machine provides capacity coffee, people also need to use coffee-mill will grind good coffee bean and add coffee machine simultaneously.

All there is a basic problem in existing coffee-mill on all markets, and the coffee of new mill can not directly enter coffee machine exactly.The storing device and all can make ether oil oxidation in the new grinding coffee of which kind of form, and make the people think that coffee " becomes bitter ".Therefore any mill is after the coffee that stores all can destroy coffee taste.

Summary of the invention

The object of the present invention is to provide a kind of autoproportioner that can solve above-mentioned deficiency of the prior art and problem.

Another object of the present invention is to provide a kind of autoproportioner,, can determine the scheduled volume of this product by to the given device determining dimensions of storing.

A further object of the invention is to provide a kind of autoproportioner, and it is preparing product and this product of dispensing directly.

Another object of the present invention is to provide a kind of autoproportioner, make the distance of product dispensing short and direct, reduce the surface that product touches in the dispensing process.

Another object of the present invention is to provide a kind of autoproportioner, the distance between its grinder and the gathering-device is very short.

Another object of the present invention is to provide a kind of autoproportioner, it can monitor the consumption of product and control.

Another object of the present invention is to provide a kind of autoproportioner, it can be locked on the measurer storing device.

Another object of the present invention is to provide a kind of autoproportioner, it can be adjusted by the preparation of dispensing product.

Another object of the present invention is to provide a kind of autoproportioner, the noise during its preparing product significantly reduces.

Novel part of the present invention and being characterised in that: it has the affirmation device, is used for determining the size of gathering-device, and based on the predetermined close of this size dispensing product.

Confirm by this, can provide and the corresponding correct dispensing dosage of the size of gathering-device, thereby realize being suitable for various different size gathering-devices.

Measurer provided by the invention is illustrated in introduction, but it can be discerned the size of gathering-device.

Need to prove down that the introduction that regards to measurer relates generally to the preparation of the dosage and the coffee of coffee, but technical conceive of the present invention has comprised for necessary other products according to concrete size predetermined close of final products.

In the preferred embodiments of the present invention, confirm that device can have control device and control and the corresponding product dosage of gathering-device size.Control device helps fast and accurately to the gathering-device dispensing, and helps to determine correct dose according to the gathering-device size of determining.

Confirm that device preferably has fastener so that hold and fastening gathering-device in the dispensing process.This can be connected gathering-device the user with measurer when automatic dispensing, do other thing in dispensing.

As the preferred embodiments of the present invention, measurer can comprise and stores device, is used for stored prod, so that measurer can hold a certain amount of product easily, reduces charge time.And product can be stored in this by rights and store in the device, and for example coffee bean can be sealed in and store in the device, makes the taste retention time be longer than the time of preserving in uncovered bag.Be provided with that a plurality of to store device better, each stores the different product of placement in the device, and for example different coffee beans can store device like this and change according to taste very much.

Measurer of the present invention can be provided with lapping device easily, is used for preparation example such as abrasive product.Can realize that like this product is once having ground dispensing in gathering-device.Lapping device is used for the product pulverize, so that for example the such dispensing product of coffee bean mixes with ready water.

In the preferred embodiments of the present invention, lapping device has one group of conical cutter, comprises that main body is funnel shaped outer cone cutter and main body is conical female cone cutter.The use of conical cutter is very good for the effect that the product as the coffee bean grinds, and this taste for final products is extremely important.Experience shows, because this lapping mode is very efficient and convenient to the grinding of coffee bean, can not cause the taste of coffee bean to lose in a large number.

The outer cone cutter preferably is arranged to rotate around interior cutter.Gathering-device can be set directly at set of knives below, stores device and can be arranged on the set of knives top equally, so just needn't will provide enough spaces for interior tool driving shaft as existing device, causes the product very difficult optimization of route of passing through.In inventive embodiment, product can utilize its deadweight to move at an easy rate, from for example storing device to set of knives, directly falls in the gathering-device after grinding in set of knives, and the route of product process is short and direct.And product contacts the possibility minimum on measurer surface in the process of dispensing.Minimum like this contact makes product be bonded at the danger on measurer surface, and the existing coffee grinder of preparation coffee bean time image like that may oxidation and become bitter risk and drop to minimum.

Interior cutter and outside the gap can be set between the cutter, help like this in the preparation of product process, pass the conical cutter group and fall into gathering-device.

In the embodiments of the invention, adjuster can be set, regulate the gap between the cutter, thereby regulate the preparation of product degree.By changing the gap, can change the product particle size that grinds to form, therefore equipment can be adjusted to suitable different product.

Drive unit preferably is arranged on the outer cutter.In an embodiment of the present invention, drive unit is a motor, and the outer cutter of motor-driven rotates around interior cutter.Motor and set of knives decentraction are provided with, by the drive disk assembly outer cutter of belt drives for example.

If the control device relevant with drive unit is set in the present invention, thereby the rotating speed of drive unit is variable, and then the preparation time of product is variable.This grinding to coffee bean is particularly useful, because differences such as the hardness of coffee bean, kind and bakings.How process of lapping carries out, most important for the taste that coffee is last.Further preferably, the rotating speed of outer cutter can be adjusted to the noise level of hope.

Storing device preferably is installed on the measurer by rotating manner and pulls down from measurer.Like this, storing device can change fast and easily.

Locking device preferably is set, will stores the locking of device and measurer.To wish to be placed on the thing that stores in the device antitheft if measurer is placed on public place or owner, and then locking device is very useful.3 liters of things that store in the device are very expensive, particularly coffee bean.The boss of cafe uses measurer of the present invention, can reduce waste loss and stolen risk.

Locking device in the embodiment of the invention can be arranged on and store between device and the conical cutter group inlet.By such setting, can obtain the measurer of compact conformation, make equally that to store device be direct route to set of knives.

Safety device advantageously is set prevents that drive unit from moving storing device when measurer is pulled down.This safety device is not owner when changing at the device that stores when measurer, seems safer.

The preferred strain gauge of the present invention, micro switch, optical inductor, weighing unit, light identifier, rangefinder etc. are confirmed device as gathering-device.Be convenient to the size of very accurate definite gathering-device like this, the possibility that makes mistake take place is minimum.Also make measurer is configured to confirm that the gathering-device of many different sizes becomes possibility.

In an embodiment of the present invention, shutoff device comprises at least one opening and at least one retention device, makes shutoff device change the size of opening by retention device, realizes the various dose dispensing of product.Opening size changes according to the size of the gathering-device that measurer is determined.Capacity according to prior exactly determined gathering-device carries out the dosage dispensing.

Preferably retention device can seal up the opening of shutoff device.

In a preferred embodiment, measurer has damping device.Noise level during preparing product drops to people's ear acceptable level by damping device.This is particularly suitable for cafe.The coffee grinder noise for example of the prior art that use at present the there is very high, and the restauranteur is very discontented to this.

In the another embodiment of the present invention, for example funnel of guiding device is set, direct product enters gathering-device.This funnel direct product is fast as far as possible falls into gathering-device, and then helps more accurate control dispensing.And, when gathering-device be contained in confirm on the measurer before, funnel can help gathering-device is carried out orientation, detailed content will relate in the back.

Measurer advantageously of the present invention has antistatic effect, thereby guarantees the most dispensing of product, and is not bonded on the measurer.

In a preferred embodiment, the outlet shape that antistatic effect can be by from the cutter to the funnel guarantees that product flows and makes product enter gathering-device to realize.In the Coffee Grinding process, because friction produces electric charge.After the grinding on the whole electric charge be zero, but the electron distributions imbalance has a lot of ions to cause producing " viscosity ".As long as well " stirring " coffee just can be guaranteed electronics " fine " distribution once more, make coffee no longer have " viscosity ".

Antistatic effect also can be realized by the surface of product contact is handled.Surface treatment for example can be: the anodizing process (eloxation) of polishing, aluminium or employing coating.

In the embodiments of the invention, positioner is set is placed on the precalculated position to guarantee gathering-device, the product dispensing for preparing in this position.This just for example confirms possible human error in the gathering-device dimension process that gathering-device correctly supports and is avoided as far as possible, makes gathering-device can be easy to place.

In a preferred embodiment of the invention, the information that memory is used to store relevant measurer operation is set.The product consumption is monitored, when needs increase product volume, the user is sounded a warning.Storage device can also accessory drive and affirmation device.Monitor that product also can be arranged in the storage device by the function of the product volume of the number of times of dispensing and dispensing.

The invention still further relates to and store device, it has shutoff device.It can make the user, deposits different types of coffee in the device in different storing, and for the boss of for example cafe, it can provide different types of coffee, and need not a plurality of measurers.The user can tear the next one easily open and store device, loads onto another and stores device.

Description of drawings

The present invention is described in detail below with reference to preferred embodiment and accompanying drawing, wherein:

Fig. 1 is the side view of autoproportioner of the present invention,

Fig. 2 is the view that the gathering-device of setting is shown after the measurer local shell is removed,

Fig. 3 represents to observe sideling from the below part perspective view of measurer,

Fig. 4 represents to observe sideling from the top perspective view of appropriate section Fig. 3,

Fig. 5 represents the vertical view of shutoff device of the present invention and set of knives,

Fig. 6 a is the cutaway view of proportioner of the present invention,

Fig. 6 b is the cutaway view of another embodiment of proportioner of the present invention,

Fig. 7 is the disassembly diagram of shutoff device,

The specific embodiment of Fig. 8-11 expression shutoff device.

All accompanying drawings all are extremely schematic, need not draw according to size, and accompanying drawing only is used for expression for parts essential to the invention are described, miscellaneous part has been carried out omitting or not relating to.

The specific embodiment

Fig. 1 represents autoproportioner 1 of the present invention, shows among the figure that it has had locational jockeys 20 such as being used to be installed in metope.The present invention is fit to measurer is put on the table freely equally.Be equipped with on the measurer among the figure be used for storing want the dispensing product store device 2.

What Fig. 2 represented is after removing shell 3 interior exposed of measurer 1 to be come out, and the autoproportioner of gathering-device 4 is housed.Measurer comprises confirms device 5, determines the size of gathering-device.Help to determine the various dose of product, these various dose are determined by the size of gathering-device 4.

Gathering-device 4 form in the drawings is known coffee machine 4, is mainly used in and cooks coffee.In this embodiment, affirmation device 5 usefulness help support coffee machine 4, comprise fastener 7 so that hold in the dispensing product process and fastening gathering-device.In this way, the framework 22 of coffee machine 4 can be made of metal, and is placed on to confirm device 5 tops, and links to each other with inboard, edge and funnel 8, and funnel 8 will describe in detail in the back.

As previously mentioned, fastener 7 also comprises guiding device 8, represents with funnel 8 here, and it is used for product is directed to gathering-device, and with the together fastening gathering-device 4 of validator 5.So just obtained the mode of simple close friend's placement coffee machine.

Do not use in the illustrated embodiment at other, coffee machine can be located by magnetic; Clamp coffee machine by support.Can be to clamp coffee machine between two bars; But can be the dividing plate of vertical lift, can be a plurality of hooks that are hooked on the coffee machine framework, and utilize modes such as own wt or spring to lock.

The fastener next door is provided with driver, and it is used for driving lapping device 10.Lapping device 10 is arranged between gathering-device and the closer 6.

As shown in Figure 2, it shows damping device 35.For example can comprise rubber washer, absorb the vibrations that produce in drive unit and the cutter running, reduce the noise rank.The main mode that reduces vibration is that the drive unit opposite shell can be swung, and this is well known to those skilled in the art.Packing ring is the rubber quality preferably, is arranged in the space between drive unit and the shell, thereby makes the drive unit sealing that is hedged off from the outer world, and avoids airborne noise.

Fig. 3 represents that coffee machine 4 sizes affirmation device can be that dynamometry unit 11 also can be a micro switch, optical inductor, strain gauge, light identifier, rangefinder etc.Fig. 2 represents how coffee machine is placed, and funnel 8 stretches into coffee machine downwards from what position, for the affirmation device provides fixing basis, and confirms device 5 supports the coffee machine framework from what position.After coffee machine was put into measurer, the user decontroled coffee machine, and afterwards, coffee machine is identified.Being confirmed to be to depress by the deadweight of coffee machine of coffee machine confirms that device 5 realizes, and then sends a signal, and this signal explained by electronics, thereby is fit to the dosage of gathering-device size according to signal controlling.

Shown in Fig. 4,5, one of conical cutter is driven by motor 9 by hollow drive shaft, and this hollow drive shaft also serves as a path.

Conical cutter is fastening assembly down, and it guarantees the location of gathering-device, fastening and affirmation simultaneously.Affirmation by weighing unit claim weight carry out.

By with gathering-device coffee machine for example, put into retention mechanism, the signal that sends from weighing unit changes, and forms the basis that gathering-device is confirmed, and control motor-driven reasonable time makes product enter in the gathering-device through grinding at this time durations.

Simultaneously, be given gathering-device, have only correct product volume to be ground and in process of lapping, fix this gathering-device.

By hollow drive shaft path is minimized, and switching device is a global facility that stores device.

By place gathering-device between two fixed bars, at least one end has the weighing unit of some, the function that the weight of gathering-device changes as the signal from weighing unit and being determined, and this variations is counted by numeral and is recorded.

Fig. 6 represents the cross section of measurer, and lapping device 10 comprises outside conical cutter 15, is mainly infundibulate, and inside is conical cutter 16, is mainly taper shape.External cutter 15 is rotated around inner cutter 16 under the driving of motor 9, the center axis deviation setting of this motor 9 and lapping device 10.Therefore gathering-device 4 can be placed directly in below the mill 10, and gathering-device 2 also can be arranged on mill 10 tops.Product is easy to move to mill 10 from storing device 2 by deadweight, after having ground in mill 10, directly enters gathering-device 4.Have, in this way, to move to the distance of gathering-device the shortest from storing device for product again, contact-making surface minimum in the dispensing process, and it is minimum to make product be bonded at the relative existing apparatus of risk of measurer 1 inner surface.

In this embodiment, external cutter by belt outside the circumference of cutter drive, yet can imagine that in other embodiments, the energy transmission can be undertaken by gear etc.Have, external cutter can be driven by mode such as pneumatic or surge again.The present invention also is included between twice dispensing untapped energy and stores when using next time and utilize.

The product that grinds directly enters the oxidation that gathering-device can reduce product by hollow drive shaft.In other words, motor is by driving the belt drives external cutter.

Lapping device 10 in another embodiment, can be not with to store device 2 concentric, promptly store device and be arranged on the center, store device like this and can be used for a plurality of measurers 1.Have again, lapping device 10 can be provided with gathering-device 4 decentraction, a plurality of gathering-devices 4 can be set like this, the product that uses single measurer 1 is a plurality of gathering-device dispensings, capacity that like this can better utilization measurer 1.

Autoproportioner 1 can be imagined for other embodiment that does not represent, comprises the lapping device of other types, for example is arranged in the fixed cutting tool in chamber, and the relative tool motion of this chamber, product make the product pulverize according to dosage by Tool in Cutting.

Another embodiment of funnel 8 shown in Fig. 6 b, comprises two parts.The first rake 8a, it is a funnel part, and direct product enters parts 8b from cutter, and funnel does not have corner and pit when being shaped, otherwise the kaffeeklatsch of new mill adheres to.Funnel 8 shown in Fig. 6 b can guarantee that coffee is antistatic, because funnel 8 makes coffee slip into gathering-device by funnel downwards voluntarily.

In Fig. 6 b, the parts 8b of funnel 8 cuts into miter angle, and is littler than gathering-device, can make the use of measurer simpler.Measurer can adapt to the gathering-device of different sizes more flexibly like this.

As mentioned above, storing device and be used for storage products, mainly is coffee bean.As what introduce previously, the quality of coffee only can descend because of contacting with air slowly, and this is an acceptable for a certain amount of coffee of storage.

But the time that coffee bean can be stored before quality descends is limited.The same with the coffee after grinding, coffee bean can the oxidation along with the increase of time, and when packaging bag break a seal, taste was understood variation.Therefore, the size of storing device must make it not need too frequent interpolation product, forces the user to pour fresh coffee bean into simultaneously, does not have old coffee to be used like this.Preferred 3 to 4 liters capacity.

Preferably, in storing device, can not produce residently, that is, when new coffee bean adds, in storing device, allow coffee bean resident without any a bit.Have again, preferably store when device adds product and laid down, because so automatic mixed coffee beans, and cleaning if desired, can visually control.

Store device because must be able to dismantle,, be used for when measurer takes off, closing remaining coffee bean when storing device so closing organ preferably is set.

Making of transparent material if store device, as glass or plexiglas, is preferred.

Fig. 7 represents the disassembly diagram of shutoff device of the present invention.In this embodiment, shown device comprises two sheets 50,51, and they can be connected, and relatively rotate with respect to each other.Two disks are provided with opening 53, and by rotating two disks, the opening of two disks can align, and realize making storing device and communicating with measurer, and this point can be as seen in Figure 8; Fig. 8 left side is depicted as the complete closing state of shutoff device.

Shutoff device also comprises control handle 54, and two disks can be rotated each other.Have again, three pinnings 55 are set fasten funnel when mounted.

When using shutoff device, following disk can freely rotate relative to other, and except three pressure pieces 56 on the spring, described spring is positioned disk 51, and each spring is interval 60 degree each other.This interval is closing or the enable possition of the hole on the disk just.

When each disk is shown in an open position, the hole 58 of disk periphery is adjacent, means by pinning, and the shutoff device that has disk is properly oriented, as shown in figure 11.

As previously mentioned, can rotate control handle, and the manual-lock disk.The reason that disk is closed is the mutual rotation of two disks, and this rotation is caused that by the chassis this chassis locks its rotation by pinning.When last dish rotated in the pinning groove, last dish can freely rotate relative to the chassis.This also makes shutoff device be locked into measurer.

As mentioned above, by two disks the closing organ that obtains takes place to rotate mutually.Two disks all have cut-out to make two disks cover each other when latched position.A disk stores device relatively to be fixed, and the relative measurer of another disk itself is fixing.Degree of rotation is subjected to the restriction of pinning.So just realized that storing device is closed portion when storing device and do not install, and opened when installing.

Shutoff device is to store an integral part of device or storing formation separately between device and the cutter in the present invention.Shutoff device can be provided with an action bars, that is, the disk aperture area can change under disk difference is relative to each other rotated.Thereby the dosage (flow) that the realization coffee bean is fallen on the cutter can be controlled by aperture area.

Fig. 9 represents the cross section of shutoff device of the present invention, and Figure 10 represents one of three pinnings that are in the installation site.

In a preferred embodiment, measurer can comprise memory 31, and the computer of software for example is housed, and storage is about the information of measurer operation.By fixing gathering-device 4 on the position of measuring between bridge 11 and the funnel 8, the size of gathering-device 4 can determine, motor 9 is controlled by software and product carried out the grinding of preset time.When cleaning, it not is the influence that gathering-device produces that software is got rid of.Like this, computer 31 can be provided with the different size of determining coffee machine in advance respectively, and as 3 glasss and 8 glasss, the coffee dose that lapping device needs has also pre-determined.This default can preferably the change down in working order is if coffee product amount or kind change.

Have again, the time data of process after computer can be collected and store device relevant last time and take off, and store how long coffee has stored in the device.Like this, computer can be registered the consumption and the common dosage of coffee of coffee.The cleaning situation of measurer can be registered equally.Computer can also remind the user to clean measurer.In order on the display 30 of computer, to see such information, can in confirming device 50, provide such function, as shown in Figure 2.

The invention still further relates to and use above-mentioned automatic recipe maker coffee to be prepared and to control dispensing.

Though the front as product, can imagine in design of the present invention that about explanation preferably coffee beans of the present invention autoproportioner can be used for other various products in the same way.Powder and liquid, for example coffee powder, tea, various soft drink concentrates etc.

Though the invention described above describes by the mode of preferred embodiment, all clear for those skilled in the art, can carry out some changes within the scope of the appended claims.

Claims (29)

1, be used for product is added the autoproportioner of gathering-device, wherein: this autoproportioner has the affirmation device, is used for determining the size of gathering-device, and based on the scheduled volume of this size dispensing product.

2, autoproportioner as claimed in claim 1 is characterized in that: confirm that device has control device, control and the corresponding product dosage of gathering-device size.

3, autoproportioner as claimed in claim 1 or 2 is characterized in that: confirm that device has fastener, be used for holding and fastening gathering-device in dispensing product process.

4, as the described autoproportioner of claim 1-3, it is characterized in that: autoproportioner is provided with lapping device, is used for preparation example such as abrasive product.

5, the described autoproportioner of arbitrary as described above claim, it is characterized in that: autoproportioner has the device of storing, and is used for stored prod.

6, autoproportioner as claimed in claim 4 is characterized in that: lapping device has one group of conical cutter, comprises that main body is funnel shaped outer cutter and main body is conical female cone cutter.

7, autoproportioner as claimed in claim 6 is characterized in that: the outer cone cutter is arranged to rotate around interior cutter.

8, as the described autoproportioner of claim 6-7, it is characterized in that: interior cutter and outside the gap is set between the cutter, described gap is convenient in the preparation of product process, product falls into gathering-device by the conical cutter group.

9, autoproportioner as claimed in claim 8 is characterized in that: be provided with adjuster, regulate the gap between the cutter, thereby regulate the preparation degree of product.

10, as the described autoproportioner of claim 6-9, it is characterized in that: drive unit is set drives lapping device, preferably drive outer cutter.

11, autoproportioner as claimed in claim 10 is characterized in that: be provided with the control device with the drive unit associated, make the rotating speed of drive unit variable, and then the preparation time of product be variable.

12, autoproportioner as claimed in claim 5 is characterized in that: store device and realize dismounting by rotating manner and autoproportioner.

13, as claim 5 or 12 described autoproportioners, it is characterized in that: be provided with locking device and will store device and be locked on the autoproportioner.

14, as claim 5,12 or 13 described autoproportioners, it is characterized in that: shutoff device is arranged on and stores between device and the conical cutter group inlet.

15, as claim 5 or 14 described autoproportioners, it is characterized in that: shutoff device is a global facility that stores device.

16, as claim 5 and 9 described autoproportioners, it is characterized in that: be provided with safety device and prevent that drive unit from moving storing device when measurer is pulled down.

17, the described autoproportioner of arbitrary as described above claim is characterized in that: utilize strain gauge, micro switch, optical inductor, check weighing unit, light identifier, rangefinder to wait and confirm the gathering-device size.

18, as claim 14 or 15 described autoproportioners, it is characterized in that: shutoff device comprises at least one opening and at least one retention device, makes shutoff device can change the size of opening by retention device, realizes the various dose dispensing of product.

19, autoproportioner as claimed in claim 18 is characterized in that: retention device is used for barring up hermetically the opening of shutoff device.

20, the described autoproportioner of arbitrary as described above claim, it is characterized in that: autoproportioner has damping device.

21, the described autoproportioner of arbitrary as described above claim is characterized in that: be provided with for example funnel of guiding device, come direct product to enter gathering-device.

22, the described autoproportioner of arbitrary as described above claim, it is characterized in that: measurer has antistatic effect, thus the major part of guaranteeing product can be bonded on the measurer by dispensing.

23, autoproportioner as claimed in claim 22 is characterized in that: antistatic effect is realized by the structure of cutter outlet and funnel, makes and guarantees flowing of product, and then make product enter gathering-device on this route.

24, autoproportioner as claimed in claim 22 is characterized in that: antistatic effect is handled by the surf zone that will contact product and is realized.

25, autoproportioner as claimed in claim 24 is characterized in that: surface treatment mode is the anodizing process or the employing coating of polishing, aluminium.

26, the described autoproportioner of arbitrary as described above claim is characterized in that: be provided with positioner and be placed on the precalculated position to guarantee gathering-device, the product dispensing for preparing in this precalculated position.

27, the described autoproportioner of arbitrary as described above claim is characterized in that: the information that memory is used to store relevant autoproportioner operation is set.

28, a kind of device that stores that is used for as autoproportioner as described in the claim 1-27 has shutoff device.

29,, be used for preparation and dispensing coffee bean as the purposes of the described autoproportioner of claim 1-27.

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