1481 results about "Coffee bean" patented technology

The invention relates to the technical field of coffee machines. The vacuum coffee machine comprises a container assembly, a sealing structure, a processing structure and a carrier assembly provided with a water source connector. An electric control device, a water pump and a vacuum pump are arranged on the carrier assembly; the treatment structure comprises an integrated container, a blade assembly and a rotary power device; the integrated container is fixed in the carrier assembly and provided with a heating device, a temperature sensor, a rotating shaft hole, a water inlet, an air exhaust hole and a bottom outlet, and the bottom outlet is provided with an outlet valve. The coffee beans are ground, heated and extracted in the only sealed space, and the opportunity that coffee powder is transferred among different units and makes contact with oxygen in air is avoided or reduced, so that the oxidation effect can be minimized, and storage of volatile grease, antioxidants and enzymes in the coffee powder can be maximized.

Various illustrative systems, devices, and methods for espresso machines are provided. In general, an espresso machine is configured to brew and dispense espresso. In an exemplary implementation, the espresso machine includes a grinder configured to grind coffee beans. The grinder is configured to be adjustable to allow for adjustment of coffee bean grind size, which may help that ensure that a particular beverage brewed and dispensed by the espresso machine is prepared using an optimal grind size. The espresso machine is configured to prevent jamming of the grinder automatically in response to grind size adjustment.

Various illustrative systems, devices, and methods for beverage machines (e.g., drip coffee machines, espresso machines, etc.) are provided. In an exemplary implementation, an espresso machine is configured to brew and dispense espresso. In an exemplary implementation, the espresso machine is configured to determine a recommended coffee bean grind size for a beverage, e.g., an espresso or a sprover-style drink, selected by a user and to provide the recommended coffee bean grind size to the user.

The coffee extraction device comprises a main machine and a brewing mechanism connected to the main machine, a grinding mechanism is arranged in the main machine, and coffee beans entering a grinding cavity are ground into powder through a grinding cutter; the powder pressing mechanism is located above the brewing mechanism and reciprocates along the Z axis under the action of a first driving component; a water supply mechanism; the powder pressing mechanism further comprises a powder pressing device, and the powder pressing device and the brewing mechanism are combined to form a powder pressing channel capable of containing a powder pressing assembly. The powder pressing assembly is movably arranged in the powder pressing device and reciprocates along the powder pressing channel; the powder pressing assembly has a powder pressing stroke and a reset stroke in opposite directions in the powder pressing channel; a sensing device is arranged on the side portion of the powder pressing channel, electrically connected with a circuit system in the main machine and used for sensing the position of the powder pressing assembly and activating when sensing that the powder pressing assembly is in the reset stroke so as to switch on the circuit system in the main machine and supply water to the brewing mechanism.

An apparatus for roasting coffee beans includes: a vessel to contain coffee beans, a heating device to heat coffee beans contained in the vessel, and a control system operable to control the heating device and configured to apply a roasting recipe. For a customised quantity m of coffee beans of type Ny introduced inside the vessel, the control system is configured to obtain at least the quantity m of coffee beans introduced inside the vessel and the type Ny of coffee beans introduced inside the vessel, and based on the obtained type Ny, the control system is configured to get access at least to a roasting recipe Ry. The recipe is adapted to the roasting of one pre-determined quantity M of beans of type Ni, and to the pre-determined quantity M, and based on the accessible roasting recipe Ry and on the obtained quantity m of coffee beans introduced inside the vessel, the control system is configured to determine the roasting recipe to be applied to the quantity m of coffee beans of type Ny introduced inside the vessel.

The invention discloses spiral material conveying equipment for green coffee bean baking, and relates to the technical field of material conveying, the spiral material conveying equipment comprises a material conveyor, a feeding groove body is arranged above one side of the material conveyor, a discharging groove body is arranged below the end, away from the feeding groove body, of the material conveyor, and a conveying threaded rod is arranged in the material conveyor; a conveying amount adjusting mechanism is arranged at the bottom in the feeding groove body, and a discharging angle control mechanism is arranged below the conveying amount adjusting mechanism. Through the arrangement of the conveying amount adjusting mechanism, under the telescopic action of the deflection telescopic rod, positive and negative rotation of the adjusting plate is controlled, and then the size of the discharging hole is changed, so that the material conveying amount is adjusted, the size of the discharging hole is adjusted in real time according to baking process parameters, and the flow of green coffee beans entering the material conveyor is dynamically matched with the baking requirement; furthermore, the conveying amount is flexibly adjusted according to the specific characteristics of the green coffee beans, so that the equipment can adapt to various types of green coffee beans, the universality of the equipment is improved, and the application range of the equipment is widened.

The invention discloses an intelligent detection system for impurities and defects of raw coffee based on deep learning. The intelligent detection system comprises a visual detection module, a smell detection module, an optical detection module, a data management module, a data output system and a display device, the visual inspection is used for observing the surface of the raw coffee; the smell detection is used for detecting the taste of the raw coffee; and optical detection, which is used for analyzing and measuring the material composition and structure of the raw coffee and detecting whether foreign matters are contained in the coffee beans. According to the intelligent raw coffee impurity and defect detection system based on deep learning, the image processing module is arranged, images can be detected in all directions, the images are segmented through an image separation algorithm, the processing efficiency can be improved, meanwhile, the data management module can store and classify data, an independent database can be established, and the detection accuracy is improved. The coffee beans can be detected more accurately through internal data, and the detection effect of the device can be improved.

Batch type coffee bean and nut drying equipment comprises a drying room, a heat pump heat supply device and an air inlet channel, a first drying screen and a second drying screen are arranged in the drying room and divide the drying room into a heat supply chamber, a first drying chamber and a second drying chamber, the heat pump heat supply device is installed in the heat supply chamber, a discharging opening is formed in the side wall of the first drying chamber, and a discharging opening is formed in the side wall of the second drying chamber. A discharging door is mounted at the discharging opening; a plurality of axial flow fans are installed in the heat supply chamber at intervals, an air inducing opening is formed in the side wall of the heat supply chamber, a part of space is reserved in the upper portion of the first drying chamber to serve as an air inlet cavity, an air inlet is formed in the side wall of the air inlet cavity, and the air inducing opening is communicated with the air inlet through an air inlet channel. Part of hot air in the heat supply chamber is introduced into the air inlet cavity through the air inlet duct, coffee beans or nuts above the second drying chamber are heated, the heating effect on the coffee beans or the nuts above the second drying chamber is guaranteed, and the phenomenon that the coffee beans or the nuts are affected with damp and rotten is avoided.

The present invention discloses a Kluyveromyces marxianus yeast strain, a method for fermenting rose-flavored coffee beans and the coffee beans. The Kluyveromyces marxianus yeast strain is selected as the fermentation strain. By obtaining and preserving microorganisms from sour meat, the green coffee beans are co-fermented with Damascus rose flowers, thereby endowing the coffee beans with a unique rose flavor. The green coffee beans are subjected to high-temperature sterilization and the rose petals are subjected to ultraviolet sterilization treatment; then inoculation is carried out using a fermentation strain with a specific concentration; then multiple fermentations are carried out in a constant temperature and humidity environment to fully integrate the rose aroma and coffee flavor. Through selective fermentation and precise control of the inoculation concentration, it is ensured that the flavor compounds generated during the fermentation process are consistent, achieving a stable flavor performance. The finally obtained rose-flavored coffee has a unique flavor, moderate acidity, good body, balanced sweetness, appropriate roasting degree and uniform particle size. Its moisture content and trace element content are precisely controlled, and the tasting score reaches 81.3 points.

The utility model provides a coffee bean picking and washing all-in-one machine relates to coffee production equipment technical field, including picking box and collecting box, picking box is installed in the front end of collecting box top, the top of picking box is provided with first motor, the output end of first motor passes through preset through-hole downward connection picking box drive transmission rod, and picking box drive transmission rod passes through the through-hole. And a driving transmission rod, a transfer rod and a driven transmission rod are rotationally connected in the picking box in sequence. The first motor drives the driving transmission rod to rotate, the driving gear and the driven gear are arranged on the rod body of the driving transmission rod and the rod body of the transfer rod respectively, and the driving gear and the driven gear are connected in a meshed mode, so that when the driving transmission rod rotates, the transfer rod can be driven to rotate reversely, and meanwhile the transfer rod is driven to rotate. The transfer rod and the driven transmission rod achieve synchronous power transmission through the first belt wheel, the second belt wheel and the rubber belt, and therefore the first motor can drive the driving transmission rod and the driven transmission rod to rotate reversely at the same time.

The present application relates to a kind of coffee machine bean box bean sealing device, it is for solving the technical problems that the structure design of existing similar products is poor, use assembly is inconvenient, poor stability, lack of locking monitoring or locking control system.The bottom of the bean box of the bean box bean sealing device is provided with a fixed disc, the fixed disc of the bean box is fixedly installed on the mounting disc of the top cover top by knob disc;Its key point is that the clamping block of the mounting disc is clockwise and is clamped into the arc-shaped actuating slot of the fixed disc, simultaneously, the positioning column of the mounting disc passes through guide hole and is inserted into the stress slot of the bean sealing plate in the bottom of the bean box, continue to rotate the bean box clockwise, the positioning column of the mounting disc passes through the guide hole of the fixed disc and the stress slot of the bean sealing plate and drives the bean sealing plate on both sides of the bottom of the bean box to move to the outside, and the outlet in the bottom of the bean box is opened, the coffee beans of the bean box enter the grinding assembly by the first through hole of the fixed disc;The lower gear ring disc of knob disc is engaged with the upper gear ring disc of grinding disc, and the thickness of the grinding coffee is adjusted by rotating the knob of one side protrusion of knob disc.

The hulling device comprises a workbench, a conveying belt is installed in the top end of the workbench, a working bin is fixedly connected to one side of the top end of the workbench, cleaning mechanisms are arranged in the two sides of the working bin, a feeding port is fixedly connected to the middle position of the top end of the working bin, and the feeding port is fixedly connected to the bottom end of the workbench. A rotating mechanism is arranged at the bottom end of the interior of the feeding port, and a linear motor is installed at the top end of one side of the interior of the working bin. According to the coffee bean huller, the rolling mechanism is arranged on one side of the linear motor, when external coffee beans fall onto the electric valve in the working bin through the feeding port, the rolling mechanism is driven by the linear motor to do reciprocating motion in the working bin, and therefore a pressing roller at the bottom end of the rolling mechanism can rapidly and efficiently conduct coffee bean hulling work; and through cooperation of the cleaning mechanism, broken coffee bean shells can be quickly blown out through a chip removal opening, and the overall using effect of the coffee bean shell removing device is improved.

The utility model relates to the technical field of grain split charging equipment, and discloses a bean discharging machine unit, a coffee bean discharging machine and a coffee maker, the bean discharging machine unit comprises a bean discharging machine body, the bean discharging machine body comprises a coffee bean inlet, a bean storage bin and a bean outlet which are communicated in sequence, the bean outlet can be opened and closed through a driving mechanism, and at least one side of the bean discharging machine body is provided with a splicing surface; and when the splicing surfaces of the two bean discharging machine bodies are spliced with each other, the connecting structures of the two bean discharging machine units can be detachably connected. According to the embodiment of the utility model, the bean discharging machine units can be detachably connected with one another, so that the structure of the coffee bean discharging machine is more compact, the occupied area when a plurality of bean discharging machine units work together is reduced, the number of structures for supporting the bean discharging machine units can be reduced, the requirement on the installation environment of the coffee machine is reduced, and the production cost is reduced. In addition, a plurality of bean discharging machine units can share one power supply, so that the cost of the bean discharging machine units can be saved, and the attractiveness of the coffee machine can be improved.

The utility model relates to a coffee bean baking machine which comprises a baking machine shell, a baking pot, a feeding channel, an exhaust channel and a transparent observation window. A baking cavity is formed in the baking machine shell; the baking pot is obliquely arranged in the baking cavity towards the front of the baking machine shell; a bean outlet communicated with the bean outlet space is formed in the bottom of the right front side of the baking pot, and the hot air supply device is arranged in the baking machine shell and used for providing heat and air for the interior of the baking pot from the bottom of the baking pot; one end of the feeding channel is communicated with the interior of the baking pot, and the other end of the feeding channel extends above the baking machine shell; one end of the exhaust channel is communicated with the interior of the baking pot, and the other end extends above the rear side of the baking machine shell; the transparent observation window is obliquely arranged on the top of the baking machine shell and used for observing the interior of the baking pot. According to the coffee bean baking machine, coffee beans can rotate and turn over at the same time through small wind power, it is guaranteed that the coffee beans are baked evenly, and meanwhile excessive flavor loss of the coffee beans is avoided.

The invention relates to a coffee bean grinder bean grinding flow weighing pre-judgment method and circuit. The coffee bean grinder bean grinding flow weighing pre-judgment method comprises the steps that a corresponding sliding window is constructed according to weighing data, and corresponding accumulated weight data is calculated; according to the sliding window, the corresponding powder discharging rate is calculated; according to the target weight data and the accumulated weight data, whether corresponding shutdown control operation is executed or not is judged; according to the accumulated weight data and the target weight data, calculating corresponding predicted powder discharge time, and according to the predicted powder discharge time and the powder discharge rate, judging whether to execute corresponding deceleration control operation; when corresponding deceleration control operation is executed, a corresponding interpolation prediction model is constructed to calculate corresponding predicted downtime, and downtime and deceleration prediction control is performed by continuously acquiring weighing data based on a fixed sampling time interval and cooperating with a target weight set by a user. Accurate control over the bean grinding process under multi-factor interference is achieved.

The invention relates to the technical field of coffee cold extraction and concentration equipment, in particular to continuous coffee cold extraction and concentration equipment based on intelligent monitoring. The system comprises an intelligent preprocessing unit, an intelligent cold extraction control unit, a quality monitoring and intercepting unit and a concentration presetting unit, the intelligent preprocessing unit collects coffee bean parameters and moisture content data through the radio frequency identification technology, and the intelligent cold extraction control unit accurately controls cavity switching through a servo motor; the optimal extraction environment is automatically matched for coffee powder with different characteristics, parameters such as temperature, pressure and concentration in the processing process are analyzed in real time based on a machine learning algorithm, and extraction process parameters are dynamically adjusted. And the quality monitoring and intercepting unit performs multi-dimensional quality evaluation on the extraction liquid to ensure the stable quality of the final product. According to the invention, a whole-process intelligent control system from raw material processing to finished product output is constructed, and the quality consistency and the production efficiency of the coffee cold extraction concentrated product are remarkably improved.

The utility model relates to the field of coffee bean processing equipment, in particular to a bean grinder and a motor mounting frame. The motor mounting rack comprises an inner supporting ring, the inner side wall of the inner supporting ring is provided with a positioning block, the positioning block is provided with a mounting disc used for mounting a motor assembly, and a space is reserved between the mounting disc and the inner supporting ring. The mounting disc is arranged on the inner supporting ring through the positioning blocks, so that a space is reserved between the mounting disc and the inner supporting ring, and an extension piece of a lifting rod of the bean grinder can penetrate through the space. As the extension sheet can abut against the positioning block in the rotating direction, and the positioning block can limit the lifting rod to prevent the lifting rod from rotating, when the adjusting knob is rotated, the lifting rod can rotate relative to the adjusting gear and ascend and descend under the action of threads, the movable grinding disc moving along with the lifting rod is controlled to ascend and descend, and the gap between the movable grinding disc and the fixed grinding disc is adjusted; and the thickness of discharged powder can be adjusted. In the process, the positions of the motor mounting rack and the motor do not need to be moved.

An electronic device according to one embodiment comprises a camera module and at least one processor, wherein the at least one processor can be configured to: acquire a plurality of images of beans through the camera module; calculate, on the basis of the plurality of images, probabilities that the beans belong to each of a plurality of categories; and sort the beans on the basis of the probabilities. The present disclosure relates to a technology developed through an “AI-based coffee bean automatic sorting system” of the Seoul Special City Seoul Business Agency 2021 Artificial Intelligence (AI) Technology Business Support Project (CY210016).

The invention relates to a coffee machine extraction control method and a coffee machine, and the method comprises the steps: in a one-time beverage making process, if the working current of a bean grinding assembly is continuously greater than or equal to a preset current threshold value, controlling the bean grinding assembly to continuously work for a first time until one-time bean grinding is completed, and controlling a brewing assembly to complete coffee liquid extraction according to a first extraction parameter; if the working current of the bean grinding assembly at the second moment is smaller than the preset current threshold value, the bean grinding assembly is controlled to stop grinding beans, and second time from the first moment to the second moment is recorded; according to the coffee bean supplementing condition, the first time and the second time, the bean grinding assembly is controlled to complete bean grinding treatment, and according to the first extraction parameter or the second extraction parameter, the brewing assembly is controlled to complete coffee liquid extraction. By monitoring the working current of the bean grinding assembly in real time, bean lack can be automatically judged, the bean grinding parameters and the extraction parameters are adaptively adjusted according to the coffee bean supplementing condition, the coffee quality is improved, and resource waste is avoided.

A coffee baking machine relates to the field of coffee baking and comprises a bean feeding assembly, a heat preservation barrel assembly, a baking cavity assembly, a motor and gear assembly, a supporting assembly and an electric heating tube. The bean feeding assembly is hinged to the heat preservation barrel assembly. The heat preservation barrel assembly is rotationally connected with the supporting assembly. The baking cavity assembly and the electric heating tube are arranged in the heat preservation barrel assembly; the motor and gear assembly is arranged at the rear end of the heat preservation barrel assembly and connected with the baking cavity assembly through a gear so that the baking cavity assembly can be driven to rotate through the motor. According to the coffee bean baking machine, coffee beans are discharged in a whole machine swinging mode, it can be ensured that all the coffee beans are discharged instantly after baking is completed, and the situation that the coffee beans are heated unevenly due to discharging in batches after baking is completed is avoided. According to the coffee machine, the bean inlet assembly which is innovatively designed is adopted, coffee beans can flexibly enter and exit from the coffee machine, the coffee machine has a good heat preservation function, and in addition, due to the efficient heating mode, the coffee machine has the rapid and meticulous temperature regulation and control capacity.

A portable automatic coffee machine comprises a grinding bin detachably connected with a machine body, an inner cutter and an outer cutter which are used for grinding coffee beans are arranged in the grinding bin, and a grinding motor and a speed reducing mechanism connected with an output shaft of the grinding motor are arranged in the machine body. One end of a rotating shaft used for driving the inner cutter to rotate is connected with the speed reducing mechanism, the other end of the rotating shaft is connected with the inner cutter, a water bin used for containing liquid and a water pump are further arranged in the machine body, and an electric heating element used for heating the water bin is arranged on the water bin. An inlet of the water pump is communicated with an inner cavity of the water bin through a water inlet pipe, a coffee bean storage cavity is formed in the grinding bin, the inner cutter and the outer cutter are located at the bottom of the coffee bean storage cavity, the top of the detachable filter screen is connected with the bottom of the grinding bin, and a powder outlet gap is jointly defined by the inner cutter and the outer cutter. The portable coffee maker has the advantages of being capable of automatically grinding beans and automatically brewing coffee on the premise of being portable.

The invention discloses a method for increasing caffeine content and crude fat content in coffee extract liquor through combination of subcritical water extraction and ethanol. The method comprises the following steps: mixing coffee bean powder with an ethanol water solution, sequentially carrying out programmed heating, staged pressure and temperature control subcritical water extraction, cooling, carrying out solid-liquid separation, and carrying out reduced pressure distillation on filtrate to recover ethanol, thereby finally obtaining the coffee extract. Through ethanol concentration regulation and control in combination with staged temperature control, the content of crude fat is increased to be greater than or equal to 12mg / g while the content of caffeine is greater than or equal to 18mg / g. According to the method, the defect of low crude fat content in traditional subcritical extraction is overcome through the synergistic effect of polarity adjustment of ethanol and subcritical water, and efficient enrichment of two components is realized.

The invention belongs to the technical field of planting of herbal coffee beans, particularly relates to a planting method of herbal coffee beans, and provides the following scheme aiming at the problems of unstable pest control effect, soil ecology damage and poor crop stress resistance caused by excessive dependence on chemical pesticides in the planting process of existing herbal coffee beans. The method comprises the following steps: S1, deeply treating soil in a planting area, and disinfecting fine soil to obtain medicine soil; s2, spreading the pesticide soil on the soil surface, and spreading a bio-organic fertilizer; s3, raking the pesticide soil and the bio-organic fertilizer into the middle layer of the ridge soil, and covering the planting ridge with a plastic film; s4, selecting seeds, soaking the seeds in warm water, and coating the seeds; s5, sowing the treated seeds to the planting ridges, and performing health management; according to the method, in the planting process of the herbal coffee beans, effective microbial communities are introduced after soil disinfection, diseases can be effectively prevented, and meanwhile the soil is improved.

The utility model discloses a coffee bean airing device for coffee processing, which relates to the technical field of coffee bean airing and comprises a bottom box, a fixing groove is arranged in the bottom box, universal wheels are fixedly mounted at the bottom of the bottom box, a support is fixed at the top of the bottom box, a plurality of fixing sleeves are fixedly welded on the surface of the support, and the fixing sleeves are fixed on the bottom box. A fixing plate is fixedly connected to one end of the fixing sleeve, an airing plate is slidably connected to the surface of the fixing plate, a clamping hole is formed in one end of the airing plate, a clamping groove is formed in the side, close to the fixing plate, of the fixing sleeve, a portable dismounting and mounting assembly is arranged on the portion, close to the upper portion of the clamping groove, of the fixing sleeve, and a fixing assembly is arranged in the fixing groove. According to the coffee bean airing device for coffee processing, due to the fact that the portable dismounting and mounting assembly and the fixing assembly are adopted, the technical problems that an airing plate is troublesome to dismount and mount, the device may move due to the lack of a universal wheel fixing device, and practicability is not high are effectively solved.

The embodiment of the invention provides a coffee bean baking process and device based on a blade baking method. In one specific embodiment, the device comprises a fluidized bed type full hot air baking machine, a controller and a baking identification assembly. According to the embodiment, the baking recognition assembly is adopted to obtain the image data of the coffee beans in the baking machine in real time and extract the average size and the average density of the coffee beans, so that the real-time baking degree of the coffee beans is accurately recognized, a baker can more accurately recognize the baking degree, the flow of searching the optimal baking curve by the baker is simplified, and the baking efficiency is improved. And the workload of a baker for searching an optimal baking curve is reduced. A baker can formulate a proper baking scheme by combining the baking curve according to the variety, the production place and the expected flavor characteristics of the coffee beans.

The utility model discloses a semi-automatic coffee machine. The semi-automatic coffee machine comprises a bean grinding mechanism, a coffee powder conveying device and a powder pressing and brewing mechanism. The bean grinding mechanism is used for grinding coffee beans into coffee powder, and the coffee powder enters the conveying device through the powder inlet. The transfer device comprises an L-shaped shell, a vertical section cavity, a horizontal section cavity, a first rotating wheel and a second rotating wheel, and coffee powder is transferred to the powder pressing brewing mechanism through rotation of the rotating wheels. The powder pressing brewing mechanism is composed of a main screw rod, a fluted disc, a threaded sleeve part, a powder pressing head and a plurality of microswitches and used for controlling the up-down movement of the powder pressing head and the pressing degree of coffee powder. The coffee machine can realize uniform compression and smooth transfer of coffee powder, and is simple and convenient to operate, efficient and practical.

Methods of farming, domesticating, or cultivating truffle fungi, including isolation and cultivation methods for producing pure truffle fungi, or mini-truffles, typically a Tuber spp. or an Iamai spp. Examples of truffle include Tuber melanosporum, Tuber magnatum, Tuber aestivum, Tuber uncinatum, Tuber borchii, Imaia spp., Tuber macrosporum, Tuber gibbosum, Tuber oregonense, and Tuber lyonii. The isolated pure truffle may then be cultivated on a nutrient substrate, which may be, for example, a fruit, nut, grain, or a portion thereof, resulting in a truffle-flavored food product. Non-limiting examples of such substrates include rye, barley, lentil, wheat, rice, soybeans, pecan, hazelnut, pine nut, English walnut, coffee beans, mustard, cacao, sesame, sunflower, grapes, blackberries, blueberries, cherries, kiwi, mango, raspberries, and huckleberries.

To provide a device with which it is possible to quantitatively derive the freshness of roasted coffee beans.SOLUTION: A freshness management device comprises: an acquisition unit for acquiring a signal outputted from a sensor in a detection period during which a sensor having a sensitive part that reacts to at least one substance generated from roasted coffee beans and physically changes, outputting a signal corresponding to the physical change switches from a first state where it is not exposed to the at least one substance to a second state where it is exposed to the at least one substance and then switches from the second state to the first state again; and an estimation unit for estimating the freshness of the coffee beans on the basis of relation information indicating the relationship between the feature amount of a signal waveform and the freshness of coffee beans, and the signal.SELECTED DRAWING: Figure 6

The invention relates to a grinding and extraction apparatus for roasted coffee beans comprising a grinding device (60) and an associated extraction device (70); the grinding device (60) comprising one or more housings for receiving one or more beans containers (10, 20) with roasted coffee beans of the same or different types; the grinding device (60) comprising a reader (62) to obtain the information of the product parameters of the roasted coffee beans of the one or more beans containers (10, 20); the grinding device (60) further comprising a control unit configured to adapt the grinding size and the quantity of roasted coffee beans for obtaining a certain coffee blend from each beans container to be grinded according to these product parameters and / or according to a recipes database (64) comprising the beverage information associated to the beverage to be prepared; the grinding device (60) further comprising an encoder (62) to encode the beverage information on programmable identification means (65) on a product holder (61) in the grinding device (60), to where the grinded coffee is sent; the extraction device (70) being configured for receiving the product holder (61) and comprising reading means (72) to identify the beverage information in the said product holder identification means (65), the extraction device (70) further comprising a control unit to extract the beverage according to the beverage information retrieved and / or from the beverage information retrieved from a beverage database in this control unit. Moreover, the invention relates to a method for grinding roasted coffee beans and preparing a beverage from them using a grinding and extraction apparatus as the one described, and also refers to the use of a grinding and extraction apparatus as the one described for delivering a certain beverage from roasted coffee beans.

1. Name of the designed product: coffee grinder. 2. Use of the designed product: the designed product is used for grinding coffee beans and the like. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.