KR19990004338U - ROH filter feed continuous filtration extraction device - Google Patents

Abstract

A band conveyor feed roller means for conveying a roll width filter paper;

Material supply means for supplying a predetermined amount of extract material on the roll filter paper;

A control device for moving the extraction material supplied on the filter paper from the material hopper by a predetermined distance;

A heating vessel for heating the extraction solvent such as water, a means for controlling the passage of the solvent, a sealed container for temporarily storing the hot water at a designated position, and an extractable container which can be sealed and opened to extract the material on the filter paper, and the extract liquid (coffee liquid) extracted from the extraction vessel. It is a roll filter conveying automatic filtration extraction device composed of a passage to pass through a separate container and a controllable valve and the like.

Description

Rool filter paper continuous filtration extraction device

The present invention relates to a food extracting device, and more particularly, to a roll filter transporting electric automatic filter extraction device for extracting the coffee, green tea and the like on the transportable rool-type filter paper.

In addition, the present invention relates to an automatic coffee coffee extracting and selling device that can be automatically sold by extracting the coffee beans continuously.

Conventionally, the extraction of coffee beans, black tea, green tea, etc., there is a manual drip method using a filter net, a sack, etc. There are many other coffee pots, but once extracted, the whole should be removed to empty and prepared again. Also, there is a problem such as residues left in the extracted filtered coffee, etc .;

Conventional electric coffee machines have only instant powder coffee and no coffee beans.

The present invention is to improve the conventional batch, manual extraction filtration method and to provide a filter paper continuous continuous automatic extraction device to filter the extraction filtered and extracts automatically filtered and extracts.

1 is a schematic view of the extraction device of the present invention

2 is an explanatory diagram of a device of the present invention

3 is a view for explaining the operation of the present invention

Explanation of symbols on the main parts of the drawings

1: Rool filter paper 2: extract material (coffee beans)

10: conveying roller,

22: hopper, 40: solvent heating vessel,

45: extraction container 47: cartridge

Extraction apparatus according to the present invention;

A band conveyor feed roller means for conveying a roll width filter paper;

Material supply means for supplying a predetermined amount of extracting material such as coffee and green tea on a roll filter paper;

This material supply means comprises a hopper for holding the material, a material passage, and a cylindrical pushing means for pushing the material and supplying it to the filter paper;

A control device for moving the material (for example, coffee beans and green tea) supplied from the hopper to the filter paper by a certain distance;

Valve means that can be controlled by heating vessel for heating the extraction solvent such as water, passage tube of heated hot water, timing switch solenoid, etc., and having pore for spraying the heated water on the extraction material. A continuous extraction device for conveying a roll filter consisting of an extraction container capable of sealing and opening the coffee beans on the filter paper, a passage for passing the extract liquid (coffee liquid) extracted from the extraction container into a separate container, and a controllable valve thereof. It is

The extraction container is made of pores capable of sprinkling hot water by passing through the upper container and the lower container, a sealing gasket, and a solvent (water) connected to each of the upper and lower parts.

The roll filter paper has a suitable width and is pulled from one side to the other by two or three rollers. The coffee loaded on the filter paper is transported for a certain distance by roller pulling and automatic control to stop immediately above the lower extraction container, and the upper extraction container descends by air pressure, is sealed up and down, and hot water is injected and extracted for a predetermined time. After the extraction time has elapsed, open the passage connected to the bottom and the extract is filtered.

In this case, a filter cloth or a filter net may be used instead of a rool filter paper, but the filter paper is filtered through finer pores, resulting in less dregs and better hygiene.

The present invention will be described with reference to the drawings of the preferred embodiments.

1 to 3, the roller band conveying conveying means 10 for conveying the roll filter paper 1 is composed of three rollers 10;

Material supply means (20) for supplying a predetermined amount of extract material (2) such as coffee and green tea on the roll filter paper (1);

This material supply means 20 is comprised of the hopper 22 which contains a material, the material passage 24, and the cylindrical rod 26 means which pushes material and supplies it to the filter paper 1;

A control device (not shown in the drawing) for driving control of the feed roller 10 to move the filter paper by a predetermined distance together with the material supplied on the filter paper from the hopper 22;

A hot water container 40 capable of heating an extraction solvent such as water, a hot water passage 42, a valve means 43 which can be controlled by timing, etc., an extraction capable of being sealed and opened to temporarily store and extract water at a designated position. The container 45 and the extraction container are the upper container and the lower container, and the upper container is provided with pores 46 for sprinkling heated water on the extraction material, and the lower container is provided with a cartridge 47 for sealing. The extraction vessel 45 is sealed by compressing the upper vessel down by the air pressure (not shown in the drawing) of the compressor.

The extraction liquid is passed through the extraction liquid container by opening the passage 46 through which the extraction liquid extracted from the extraction container is passed through a separate extraction liquid container (not shown) and its controllable valve (not shown).

It describes the operating relationship of the present invention configured as described above.

When the power is turned on, the air compressor (not shown) is operated, water enters the heating vessel 40, and the coffee beans 2 are manually filled in the hopper. Meanwhile, the rool filter paper 1 passes through the lower container of the extraction container 45 opened through the conveyor roller 10 on one side and is interlocked with the other roller. When the boiling water temperature reaches the set temperature (approximately 96 ° C.) and the operation temperature is turned on, a certain amount of coffee beans are pushed out by the cylinder rod 26 onto the filter paper 1 and poured onto the filter paper. (Not shown), the conveying roller 10 is rotated, the filter paper 1 is advanced, and the extraction material 2 is conveyed to stop at a predetermined setting position on the lower container of the open extraction container.

The extraction container 45 is sealed by the cartridge 47 packing by compressing the upper container of the extraction container down by the air cylinder (not shown). Hot water is sprayed from the boiling water container 40 into the extraction container 45 via the boiling water passage 42 and the control valve 43, and extraction is carried out for about 8-10 minutes of a set time. The extraction liquid is then dropped into the extraction liquid container by opening of the passage 46 and the controllable valve (not shown) passing downwardly.

The extracted liquid reaching the extract liquid container is distributed to a cup or the like and delivered to the consumer by means similar to known coffee vending machines.

The coffee beans and filter paper after extraction can be cut and disposed of.

Rool filter paper continuous extraction device according to the present invention is a new automatic coffee extractor or vending machine, such as coffee beans, green tea, etc., which has not been conventionally, it is easy and continuous extraction and can provide a flavorful coffee beans quickly It is.

The present invention, for example, to provide an electric automatic extraction device for immediately and automatically extracts the coffee beans, green tea and the like to taste.

Claims (1)

Band conveyor conveying roller means 10 for pulling and transporting the roll filter paper (1); Cylinder rod (26) means and a control device for feeding and transporting the extraction material (2) onto the rool filter paper (1); A roll filter paper transfer automatic filtration extraction device for standing, sealing, extracting and filtering the extraction material loaded on the filter paper in the extraction container (45) capable of sealing and opening.