Tea strainer assembly for steam extraction

Abstract

The utility model relates to the field of steam extraction, in particular to a tea strainer assembly for steam extraction. The device comprises an extraction cavity, a flow guide pipe and a steam cover, the steam cover is provided with a lower opening, the extraction cavity is provided with an upper opening, the bottom end of the flow guide pipe is communicated with the steam cover, the side wall of the extraction cavity is of a double-layer structure, a steam channel is arranged between the double-layer side walls, the bottom end of the steam channel is communicated with the flow guide pipe, and the top end of the steam channel is communicated with an inner cavity of the extraction cavity. The extraction cavity is provided with the double-layer side walls, steam can circulate in the steam channel between the double-layer side walls, the volume occupation of the flow guide pipe is reduced, the volume fraction of the extraction cavity is increased, the strength of the extraction cavity can be higher due to the integral forming of the double-layer side walls, and the service life of a product is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of steam extraction, in particular to a tea strainer component used for steam extraction. Background Art

[0002] The relevant steam extraction devices on the market today rely on a tea strainer assembly to perform steam extraction. The tea strainer assembly includes a steam hood, a draft tube and an extraction chamber. The steam hood gathers steam and introduces the steam into the extraction chamber for extraction. Most tea strainers on the market use a draft tube to introduce steam into the extraction chamber. The draft tube is large in size and is easily hooked by a blocking block when pouring out the residue in the extraction chamber. It is easy to hide dirt and is difficult to clean. It also occupies a part of the space of the extraction chamber, resulting in less extract being put in. Utility Model Content

[0003] The utility model aims to provide a tea strainer component for steam extraction with air venting from the side wall.

[0004] The above purpose is achieved in this way.

[0005] The above technical solution can also be further improved as follows.

[0006] A tea strainer assembly for steam extraction comprises an extraction chamber, a flow guide tube and a steam hood, wherein the steam hood has a lower opening, the extraction chamber has an upper opening, the bottom end of the flow guide tube is connected to the steam hood, the side wall of the extraction chamber has a double-layer structure, a steam channel is provided between the double-layer side walls, the bottom end of the steam channel is connected to the flow guide tube, and the top end of the steam channel is connected to the inner cavity of the extraction chamber.

[0007] The present invention can also be optimized using the following technical solutions.

[0008] Preferably, the double-layer side walls of the extraction chamber may be completely separated or partially separated.

[0009] Preferably, a steam outlet is provided at the top of the steam channel, and the steam channel is communicated with the inner cavity of the extraction cavity through the steam outlet.

[0010] Preferably, a filter is provided on the bottom surface of the extraction cavity.

[0011] After adopting the above technical solution, the utility model sets the extraction chamber into a double-layer side wall, and steam can flow in the steam channel between the double-layer side walls, reducing the volume encroachment of the guide tube and increasing the volume ratio of the extraction chamber. In addition, the one-piece molding of the double-layer side wall can make the extraction chamber stronger and increase the life of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Schematic diagram of the tea strainer component.

[0013] Figure 2 This is the right side view of the tea strainer assembly.

[0014] Figure 3 This is a partial enlarged view of the tea strainer component.

[0015] Figure 4 This is a top view of the tea strainer assembly.

[0016] Figure 5 This is a bottom view of the tea strainer assembly.

[0017] In the figure: extraction chamber 1; steam channel 11; steam outlet 111; filter 12; flow guide tube 2; steam cover 3; DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] A tea strainer assembly for steam extraction comprises an extraction chamber 1, a flow guide tube 2 and a steam cover 3. The steam cover 3 has a lower opening, and the extraction chamber 1 has an upper opening. A filter screen 12 is provided on the bottom surface of the extraction chamber 1 for the extraction liquid to flow down.

[0020] The bottom end of the guide tube 2 is connected to the steam hood 3. The side wall of the extraction chamber 1 is a double-layer structure. The double-layer side walls of the extraction chamber can be separated in a whole circle or partially separated. A steam channel 11 is provided between the double-layer side walls. The bottom end of the steam channel 11 is connected to the guide tube 2. A steam outlet 111 is provided at the top of the steam channel 11. The steam channel 11 is connected to the inner cavity of the extraction chamber 1 through the steam outlet 111.

[0021] The working process of the present invention is as follows: the steam is collected by the steam hood 3, then enters the guide tube 2, and then enters the steam channel 11 from the guide tube 2, and finally enters the inner cavity of the extraction chamber 1 from the steam outlet 111.

Claims

1. A tea strainer assembly for steam extraction, comprising an extraction chamber, a flow guide tube, and a steam hood, wherein the steam hood has a lower opening, the extraction chamber has an upper opening, and the bottom end of the flow guide tube is connected to the steam hood, characterized in that: The side wall of the extraction cavity is a double-layer structure, and a steam channel is provided between the double-layer side walls. The bottom end of the steam channel is communicated with the guide tube, and the top end of the steam channel is communicated with the inner cavity of the extraction cavity.

2. The tea strainer assembly for steam extraction according to claim 1, characterized in that: The double-layer side walls of the extraction chamber may be separated in a full circle or partially.

3. The tea strainer assembly for steam extraction according to claim 1, characterized in that: A steam outlet is provided at the top of the steam channel, and the steam channel is communicated with the inner cavity of the extraction cavity through the steam outlet.

4. The tea strainer assembly for steam extraction according to claim 1, characterized in that: A filter is provided on the bottom surface of the extraction cavity.

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