TWI821801B - Tea extraction device - Google Patents

Abstract

The present invention provides a tea extraction device, which comprises: a barrel body, of which bottom end connected with an extraction tube, of which inner diameter is smaller than that of the barrel body; and a sieving component configured correspondingly in the extraction tube. By the mean of it, by placing the ingredient to be extracted, such as tea, on the sieving component, when water is added in the barrel, with the difference of the inner diameter of the barrel and the extraction tube, the water can pressurize naturally, accelerate brewing and flow through the tea, making the juice of the tea can be fully extracted, so that the water and the extracted juice can be output through the sieving component, besides, because of the larger volume of the tea, it will be sieved by the sieving component. The overall arrangement of the present invention is simple, the cost is low, and the extraction of tea can be carried out naturally and effectively, outputting the extracted juice of tea with stable quality.

Description

Tea extraction device

The invention provides a tea extraction device, in particular, through the difference in diameter between the barrel and the extraction tube, and by setting a screening unit in the extraction tube, water can be added directly to the barrel to naturally pressurize and accelerate the device. Those who brew and extract tea.

According to reports, tea culture has a long history, and countries around the world have different methods of planting, picking, baking, extracting, brewing, etc., thus creating the cultural characteristics of tea in each country; with the advancement of modern agricultural technology and the advancement of science and technology With the development, tea drinks have been completely integrated into the daily life of the general public. What's more, making tea has become one of the indispensable habits in life.

As for the extraction of tea leaves, it is relatively simple and common to directly boil the tea leaves and brew them. However, it mainly only brews the tea leaves and cannot effectively extract the tea juice. In addition, during mass production, it is A large amount of tea leaves need to be placed in a tea bucket for cooking. This method can easily cause the tea leaves to lose their freshness and flavor, so it is not a good extraction method. In addition to the direct brewing of tea leaves mentioned above, most of them are Tea is extracted through a tea extraction machine. It mainly installs a stirring mechanism and a convection mechanism in the container. After the tea leaves and water are added, turbulence can be generated to increase the impact of the tea leaves and water, thereby making the tea leaves The juice inside can be fully released; however, this method can only be applied to the extraction of a small amount of tea leaves, and the quality of the extraction is unstable. In addition, the construction cost of the tea extraction machine is high, and it is not conducive to quantitatively extracting a large amount and stable tea leaves. extraction.

In view of this, our inventors devoted themselves to further research on the extraction of tea, and began to carry out research and development and improvement, hoping to solve the above problems with a better invention, and after continuous testing and modification, the present invention was born.

Specifically, the purpose of the present invention is to solve the aforementioned problems. To achieve the above purpose, our inventors provide a tea extraction device, which includes: a barrel, the bottom end of which is connected with an extraction tube, and the extraction tube is The inner diameter is smaller than the inner diameter of the barrel; and a screening unit is correspondingly configured in the extraction tube.

According to the above tea extraction device, the barrel system is arranged in a cylindrical shape.

According to the above tea extraction device, the extraction pipe system is arranged in a cylindrical shape.

According to the above tea extraction device, the screening unit is a screen.

According to the above tea extraction device, the screening unit is disposed at the end of the extraction tube relative to the barrel.

According to the above tea extraction device, the barrel and the extraction pipe are integrally formed.

According to the above-mentioned tea extraction device, it further includes a receiving barrel, which is correspondingly carried on the barrel body, and the extraction pipe is correspondingly extended inside the receiving barrel.

According to the above tea extraction device, the top of the receiving barrel is further provided with a receiving cover, and the receiving cover is provided with a receiving portion, and the receiving portion is correspondingly abutted against the top edge of the receiving barrel, so that the corresponding bearing The barrel body; and the receiving cover is provided with a through hole corresponding to the extraction tube in the middle thereof.

According to the above tea extraction device, a discharge valve is further provided on the bottom side edge of the receiving barrel.

According to the above tea extraction device, at least one bracket is further provided at the bottom of the receiving barrel.

From the above description and settings, it is obvious that the present invention mainly has the following advantages and effects, which are described in detail below:

1. In the present invention, the barrel and the extraction tube are arranged, and a screening unit is provided in the extraction tube. Therefore, by placing the material to be extracted, such as tea leaves, on the screening unit, when water is added to the barrel, the water Through the inner diameter difference between the barrel and the extraction tube, it can naturally pressurize and accelerate brewing and flow through the tea leaves, so that the juice in the tea leaves can be fully extracted, so that the water and extracted juice can be output through the sieving unit. , and the extracted tea leaves are still screened by the screening unit because of their larger volume; obviously, the present invention does not consume any electricity during the extraction process, and its overall setup is simple, so it can significantly reduce setup and The extraction cost is low, and it can be applied to quantitative extraction, and the extraction method only needs to transfer water in the barrel to naturally, effectively and fully brew and extract the tea leaves to ensure the stability and quality of the tea extract.

Regarding the technical means of our inventors, several preferred embodiments are described in detail below along with the drawings, so that everyone can have a thorough understanding and recognition of the present invention.

Please refer to Figure 1 and Figure 2 first. The present invention is a tea extraction device, which includes:

A barrel 1 has an extraction tube 11 connected to its bottom end, and the inner diameter of the extraction tube 11 is smaller than the inner diameter of the barrel 1; and

A screening unit 2 is correspondingly arranged in the extraction tube 11 .

As for the specific configuration of the barrel 1, it can be made of metal and arranged in a cylindrical shape; and the extraction tube 11 can also be made of metal and also arranged in a cylindrical shape. In a preferred embodiment, the barrel 1 and the extraction tube 11 can be integrally formed, which can also reduce the cost of installation and assembly; however, the foregoing is only an example and not a limitation.

As for the configuration of the sifting unit 2, it is mainly used to carry the object to be extracted (such as tea leaves 3) and to allow the extracted juice to pass through it. Therefore, in a specific embodiment, The screening unit 2 can be a screen, and the mesh size of the screen, which can be known, needs to be smaller than the volume or particle size of the substance to be extracted, so as to achieve the aforementioned effect.

As for the placement position of the screening unit 2, preferably, it can be arranged at the end of the extraction tube 11 relative to the barrel 1; thereby, as shown in Figure 3, the tea leaves 3 are used to Placed in the screening unit 2, preferably, the tea leaves 3 can be filled into the extraction tube 11 to a certain extent, so that the solution for extracting the tea leaves 3, such as water, is input into the barrel 1. Since the volume of the tea leaves 3 is relatively large, Small, plus it is stacked and loaded in the extraction tube 11, and the mesh holes of the screen are also small, so the water can be retained in the barrel 1 and the extraction tube 11 to a certain extent, so that the tea leaves 3 can be processed for a certain period of time. Soak, and slowly extract the juice in the tea leaves 3 to form an extraction liquid 4, which is slowly output through the sieving unit 2; during the soaking and extraction process, due to the long contact time between the water and the tea leaves 3, it can It is indeed ensured that the juice of the tea leaves 3 can be fully extracted. In addition, since the cross-sectional area of the barrel 1 is larger and the cross-sectional area of the extraction tube 11 is smaller, the pressure and flow rate in the extraction tube 11 are relative to those of the barrel 1 will increase, so that through the action of its pressure and flow rate, it can produce a good extraction effect on the tea leaves 3, and the extracted liquid 4 after extraction will truly retain the original aroma and flavor of the tea leaves 3 to ensure that the Those who produce the quality of tea.

It can be understood that the present invention can adjust the inner diameter of the barrel 1 and the extraction tube 11 as well as the mesh density of the sieving unit 2 according to factors such as the time and pressure required for tea steeping and extraction. So that it can meet the better extraction conditions for tea 3.

As for the way of erecting the barrel 1 and receiving the extraction liquid 4, in one embodiment, a receiving barrel 5 can be provided to be correspondingly carried on the barrel 1, and the extraction tube 11 is correspondingly extended through The inside of the receiving barrel 5 allows the extraction liquid 4 to be directly contained in the receiving barrel 5 after being output. As for the receiving configuration of the receiving barrel 5 to the barrel 1, in a preferred embodiment, A receiving cover 6 can be further provided on the top of the receiving barrel 5 . The receiving cover 6 is provided with a receiving portion 61 . The receiving portion 61 is correspondingly abutted against the top edge of the receiving barrel 5 , so that the corresponding receiving portion 61 can bear the barrel 1 . , so that the barrel 1 can be stably supported on the receiving cover 6 and is not easily tipped due to force; and the receiving cover 6 is provided with a through hole 62 corresponding to the extraction tube 11 in the middle, so that the extraction tube 11 can It extends into the receiving barrel 5 through the through hole 62, and the wall surface of the through hole 62 can also position the extraction tube 11, making it difficult for the barrel 1 to absorb lateral force and cause it to overturn.

In order to facilitate the direct and rapid output of the extraction liquid 4 contained in the receiving barrel 5 without removing the barrel 1, preferably, an outlet can be further provided on the bottom side edge of the receiving barrel 5. The material valve 51, in one embodiment, can be configured like a faucet, so as to control whether the extraction liquid 4 is discharged through its opening and closing; and for the support configuration of the receiving barrel 5, it can be The bottom of the bracket 52 is further provided with at least one bracket 52 to facilitate setting the receiving bucket 5 at a height that is convenient for transportation or operation. In one embodiment, rollers (not shown) can also be provided at the bottom of the bracket 52 to facilitate The entirety of the present invention is moved to enhance the convenience and maneuverability of the present invention during use.

In summary, the technical means disclosed in the present invention can indeed effectively solve the problems of conventional knowledge and achieve the expected purposes and effects. They have not been published in publications or publicly used before the application and are of long-term progress. They are truly worthy of the title. The invention described in the Patent Law is correct, and I submit the application in accordance with the law. I sincerely pray that Jun will review it carefully and grant an invention patent. I am deeply grateful.

However, the above are only several preferred embodiments of the present invention, and should not be used to limit the scope of the present invention. That is, all equivalent changes and modifications made based on the patent scope of the present invention and the content of the invention specification are It should still fall within the scope of the patent of this invention.

1: Barrel body 11:Extraction tube 2: Screening unit 3:tea 4: Extract liquid 5: Take over the bucket 51: Discharge valve 52:Bracket 6: Undertake the cover 61: Undertaking Department 62:Through hole

Figure 1 is a schematic three-dimensional view of the present invention. Figure 2 is a schematic three-dimensional view of the present invention from another perspective. Figure 3 is a schematic cross-sectional view of the present invention. Figure 4 is a cross-sectional view and a schematic diagram of the use state of the present invention.

1: Barrel body

11:Extraction tube

2: Screening unit

Claims (9)

A tea extraction device, which includes: a barrel, the bottom end of which is connected with an extraction tube, and the inner diameter of the extraction tube is smaller than the inner diameter of the barrel; a sieving unit, which is configured correspondingly to the extraction tube inside; and a receiving barrel, which is correspondingly carried on the barrel body, and the extraction pipe system is correspondingly extended inside the receiving barrel. The tea extraction device according to claim 1, wherein the barrel system is arranged in a cylindrical shape. The tea extraction device according to claim 1, wherein the extraction pipe system is arranged in a cylindrical shape. The tea extraction device according to claim 1, wherein the screening unit is a screen. The tea extraction device as claimed in claim 1, wherein the screening unit is disposed at the end of the extraction tube relative to the barrel. The tea extraction device as claimed in claim 1, wherein the barrel and the extraction pipe are integrally formed. The tea extraction device as described in claim 1, wherein the top of the receiving barrel is further provided with a receiving cover, and the receiving cover is provided with a receiving portion, and the receiving portion is correspondingly abutted against the top edge of the receiving barrel, thereby allowing the Correspondingly supports the barrel; and the receiving cover is provided with a through hole corresponding to the extraction tube in its middle. The tea extraction device of claim 1, wherein a discharge valve is further provided on the bottom side edge of the receiving barrel. The tea extraction device as claimed in claim 1, wherein at least one bracket is provided at the bottom of the receiving barrel.

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