Steam extraction equipment

Abstract

The utility model aims to provide steam extraction equipment, a steam hood can cover a heating part to the maximum extent and is convenient for dumping residues, the steam extraction equipment comprises an extraction assembly, a kettle body and a heating disc, the heating disc is arranged at the bottom of the kettle body, the extraction assembly is arranged in the kettle body and comprises an extraction cavity, a flow guide pipe and the steam hood, and the steam hood is provided with a lower opening. The steam cover freely stands on the bottom face of the kettle body, the lower opening is matched with the bottom face of the kettle body to form a steam cavity, the extraction cavity is provided with an upper opening, the flow guide pipe is communicated with the steam cover and the extraction cavity, a steam outlet and an opening are formed in the top of the flow guide pipe, a plugging block with the periphery not extending out of the outer wall of the flow guide pipe is arranged in the opening, and the steam cover is oval. According to the utility model, the steam cover is elliptical, and the plugging block does not extend out of the outer wall of the flow guide pipe, so that the contact area between the steam cover and the heating device is increased as much as possible. When the extraction assembly is installed, the extraction assembly can be inclined, one end of the long shaft of the steam cover is laterally placed into the kettle body, the extraction assembly can be placed into the kettle body after a cup opening abuts against the flow guide pipe and then is regularized, and the extraction cavity cannot be hooked or hide dirt when residues are poured out through the steam cover, so that cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of steam extraction, in particular to a steam extraction device. Background Art

[0002] The relevant steam extraction devices on the market now rely on the steam hood to gather steam and introduce the steam into the extraction chamber for extraction. The larger the area of ​​the heating device covered by the steam hood that gathers the steam, the better the quality of the steam received by the steam hood, which in turn leads to improved extraction effect of the steam extraction device. Generally, the heating device is arranged at the bottom of the kettle. Since the sensor and the water inlet valve need to be placed at the bottom of the kettle, the space of the heating device is squeezed and can only be distributed around the bottom. In addition, due to the limitation of the diameter of the cup mouth, the size of the heating hood is limited, resulting in poor steam gathering effect.

[0003] The sealing blocks on the guide tube of some related steam extraction devices mostly extend out of the outer wall of the guide tube, which makes it easy for the sealing blocks to be hooked when the residue in the extraction chamber is poured out, and it is easy to hide dirt and difficult to clean. Utility Model Content

[0004] The utility model aims to provide a steam extraction device which can cover the heating part to the maximum extent and is convenient for dumping the residue.

[0005] The above purpose is achieved in this way.

[0006] A steam extraction device comprises an extraction component, a kettle body and a heating plate, wherein the heating plate is arranged at the bottom of the kettle body, and the extraction component is arranged in the kettle body. The extraction component comprises an extraction cavity, a guide tube and a steam hood, wherein the steam hood has a lower opening, the steam hood stands freely on the bottom surface of the kettle body, the lower opening cooperates with the bottom surface of the kettle body to form a steam cavity, the extraction cavity has an upper opening, the guide tube connects the steam hood and the extraction cavity, a steam outlet and an open opening are arranged on the top of the guide tube, a blocking block is arranged in the open opening, the periphery of the blocking block does not extend out of the outer wall of the guide tube, and the steam hood is elliptical.

[0007] The above technical scheme can also be further improved as follows.

[0008] A convection port is arranged on the side of the steam hood.

[0009] The length of the elliptical minor axis of the steam hood is smaller than the diameter of the kettle body port, and the length of the elliptical major axis of the steam hood is larger than the diameter of the kettle body port.

[0010] After adopting the above technical solution, the utility model sets the steam hood into an elliptical shape and the blocking block into a design that does not extend out of the outer wall of the guide tube. The former increases the contact area between the steam hood and the heating device as much as possible. When installing the extraction component, the extraction component can be tilted, and one end of the long axis of the steam hood is placed sideways into the pot body. After the cup mouth is against the guide tube and then straightened, the extraction component can be placed in. The latter is conducive to the extraction cavity not being hooked and hiding dirt when pouring residues, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the steam extraction device.

[0012] Figure 2 This is a schematic diagram of the overall extraction component.

[0013] Figure 3 A top view of the extraction assembly.

[0014] Figure 4 for Figure 3 AA section view.

[0015] Figure 5 A bottom view of the extraction assembly.

[0016] Figure 6 This is a top view of Example 2.

[0017] Figure 7 for Figure 6 BB cross-sectional view.

[0018] Figure 8 This is a cross-sectional view of the kettle portion of Example 2. DETAILED DESCRIPTION

[0019] Embodiment 1, combination Figures 1 to 5 A steam extraction device includes an extraction component 1, a kettle body 2, and a heating plate 3. The heating plate 3 is arranged at the bottom of the kettle body 2. A water valve 4 is also arranged at the bottom of the kettle body 2. The water valve 4 is connected to a water pump 5 in the body, and the water pump 5 is connected to a water tank 6.

[0020] The extraction component 1 is arranged in the kettle body 2, and the extraction component 1 includes an extraction cavity 11, a guide tube 12 and a steam hood 13. The steam hood 13 is elliptical, and the length of the elliptical minor axis of the steam hood 13 is smaller than the diameter of the port of the kettle body 2, and the length of the elliptical major axis of the steam hood 13 is larger than the diameter of the port of the kettle body 2. A convection port 131 is arranged on the side of the steam hood 13, and the steam hood 13 has a lower opening. The steam hood 13 stands freely on the bottom surface of the kettle body 2, and the lower opening cooperates with the bottom surface of the kettle body 2 to form a steam cavity.

[0021] The extraction chamber 11 has an upper opening, and the guide tube 12 connects the steam cover 13 and the extraction chamber 11. The top of the guide tube 12 is provided with a steam outlet 121 and an open mouth, and a blocking block 122 is provided in the open mouth. The periphery of the blocking block 122 does not extend out of the outer wall of the guide tube 12.

[0022] The water in the water tank 6 is pumped by the water pump 5 and transported to the kettle body 2 through the water valve 4. After the heating plate 3 heats the water to turn it into steam, the steam hood 13 gathers the steam, and the gathered steam is transported to the extraction cavity 11 through the guide tube 12 to extract the food or tea in the extraction cavity 11. The extracted juice drips into the kettle body 2, the juice is mixed with water and is heated and vaporized again by the heating plate 3 and gathered by the steam hood 13, and the cycle is repeated.

[0023] Embodiment 2, combined Figures 6 to 8 The difference between Example 2 and Example 1 is that the number of guide tubes 12 is different. The specific implementation process is consistent with Example 1. The difference in implementation is that steam can enter the extraction chamber 11 from other guide tubes 12.

Claims

1. A steam extraction device, comprising an extraction component, a kettle body, and a heating plate, wherein the heating plate is arranged at the bottom of the kettle body, and the extraction component is arranged in the kettle body, characterized in that: The extraction component includes an extraction cavity, a flow guide tube and a steam hood. The steam hood has a lower opening and stands freely on the bottom of the kettle body. The lower opening cooperates with the bottom of the kettle body to form a steam cavity. The extraction cavity has an upper opening. The flow guide tube connects the steam hood and the extraction cavity. A steam outlet and an open opening are provided on the top of the flow guide tube. A blocking block is provided in the open opening. The periphery of the blocking block does not extend out of the outer wall of the flow guide tube. The steam hood is elliptical.

2. The steam extraction device according to claim 1, characterized in that: A convection port is arranged on the side of the steam hood.

3. The steam extraction device according to claim 1, characterized in that: The length of the elliptical minor axis of the steam hood is smaller than the diameter of the kettle body port, and the length of the elliptical major axis of the steam hood is larger than the diameter of the kettle body port.

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