CN215686837U - Siphon type brewing device - Google Patents
Siphon type brewing device Download PDFInfo
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- CN215686837U CN215686837U CN202121655691.0U CN202121655691U CN215686837U CN 215686837 U CN215686837 U CN 215686837U CN 202121655691 U CN202121655691 U CN 202121655691U CN 215686837 U CN215686837 U CN 215686837U
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Abstract
The utility model relates to the field of beverage brewing, in particular to a siphon type brewing device, which comprises a first container, a second container and a heating device, wherein the first container is provided with a first brewing cavity; a second container having a second brewing chamber, the second container being mounted on the first container; the conveying pipe is communicated with the first container and the second container; the air exhaust control valve is arranged between the first container and the second container and comprises a first valve body and a second valve body, the first valve body is rotatably connected with the second valve body, the first valve body is provided with a first air guide hole communicated with the first brewing cavity, the second valve body is provided with a second air guide hole communicated with the outside, when the first brewing cavity is communicated with the outside, brewing liquid can only be boiled in the first brewing cavity, when the first brewing cavity is sealed with the outside, the brewing liquid can flow into the second brewing cavity through the conveying pipe to form siphon brewing, and brewing lifting circulation is formed by controlling the on-off of the air exhaust control valve, so that the heating temperature and the boiling duration are effectively controlled.
Description
Technical Field
The utility model belongs to the field of beverage brewing, and particularly relates to a siphon brewing device.
Background
The traditional siphon brewing device is heated by a heating container to form pressure, and then rises to a brewing container through a conveying pipe to form siphon brewing, once pressure difference is established between the bottom heating container and the upper brewing container, a rising siphon phenomenon can be formed, the brewing temperature and the brewing time are difficult to control, especially, some beverages need accurate temperature control brewing or long-time brewing, for example, a cooked tangerine peel solution is used for brewing health-care beverages such as Pu' er tea, and the brewing requirements are difficult to meet by the traditional siphon structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art and provides a beverage brewing device which can effectively control the brewing temperature and the brewing time.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a siphon brewing device comprises
The first container is provided with a first brewing cavity, and the bottom of the first container is provided with a heating device;
a second container having a second brewing chamber, the second container mounted on the first container;
a delivery pipe for communicating the first container and the second container;
and the exhaust control valve is arranged between the first container and the second container and comprises a first valve body and a second valve body, the first valve body is rotatably connected with the second valve body, and the first valve body and the second valve body can relatively rotate to enable the first brewing cavity to be communicated or closed with the outside.
The technical scheme at least has the following advantages or beneficial effects: in the brewing process, when the exhaust control valve conducts the first brewing cavity with the outside, the pressure in the first brewing cavity can be discharged and released, the pressure difference between the first brewing cavity and the second brewing cavity is difficult to form, therefore, siphoning cannot be formed, the brewing liquid can only be boiled in the first brewing cavity and cannot rise to the second brewing cavity, when the exhaust control valve seals the first brewing cavity with the outside, the pressure in the first brewing cavity can gradually rise, the pressure difference can be formed between the first brewing cavity and the second brewing cavity, under the action of the pressure difference, the brewing liquid can flow into the second brewing cavity through the conveying pipe to form the brewing process, and then siphon lifting circulation is formed by controlling the opening and closing of the exhaust control valve, so that the heating temperature and the boiling duration are effectively controlled.
As a further improvement of the technical scheme of the utility model, the top of the first container is provided with an opening, the opening is provided with a support, the bottom of the second container is provided with a base, and the base is assembled and connected with the support.
As a further improvement of the technical solution of the present invention, the bracket is provided with a first exhaust channel and a second exhaust channel, the first exhaust channel is communicated with the first brewing chamber, the second exhaust channel is communicated with the outside, and the exhaust control valve is installed between the first exhaust channel and the second exhaust channel and is used for controlling the first exhaust channel and the second exhaust channel to be communicated or closed.
As a further improvement of the technical solution of the present invention, the base is provided with a third exhaust channel and a fourth exhaust channel, the third exhaust channel is communicated with the first brewing chamber, the fourth exhaust channel is communicated with the outside, and the exhaust control valve is installed between the third exhaust channel and the fourth exhaust channel and is used for controlling the third exhaust channel and the fourth exhaust channel to be communicated or closed.
As a further improvement of the technical scheme of the utility model, the base is provided with a communication port and an introduction port, the communication port is communicated with the introduction port, the conveying pipe comprises a first conduit and a second conduit, one end of the first conduit is connected with the communication port, the other end of the first conduit extends to the bottom of the first container, one end of the second conduit is connected with the introduction port, and the other end of the second conduit extends to the middle of the second container.
As a further improvement of the technical scheme of the utility model, a first filter basket is arranged in the first container, a first hollow column is arranged in the middle of the first filter basket, and the first filter basket is sleeved on the outer wall of the first conduit through the first hollow column.
As a further improvement of the technical scheme of the utility model, the outer wall of the first conduit is provided with a limiting boss, the inner side of the first hollow column is provided with a limiting step, and the limiting step is used for being clamped on the limiting boss.
As a further improvement of the technical scheme of the utility model, a second filter basket is arranged in the second container, a second hollow column is arranged on the second filter basket, and the second filter basket is sleeved on the top of the second conduit through the second hollow column.
Drawings
The utility model will be further described with reference to the accompanying drawings in which:
FIG. 1 is an exploded view of one embodiment of the present invention;
FIG. 2 is a cross-sectional view of the embodiment of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view illustrating the first air guide hole and the second air guide hole of the embodiment of FIG. 1 rotated to a dislocated state;
FIG. 5 is a schematic view of the embodiment of FIG. 1 with the first and second air vents rotated into alignment;
FIG. 6 is a cross-sectional view of another embodiment of the present invention;
FIG. 7 is a cross-sectional view of a third embodiment of the present invention;
fig. 8 is a partial enlarged view at B in fig. 7.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the present invention, if directions (up, down, left, right, front, and rear) are described, it is only for convenience of describing the technical solution of the present invention, and it is not intended or implied that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, it is not to be construed as limiting the present invention.
In the utility model, the meaning of "a plurality" is one or more, the meaning of "a plurality" is more than two, and the terms of "more than", "less than", "more than" and the like are understood to exclude the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise specifically limited, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.
The utility model provides a siphon brewing device which is mainly used for brewing beverage, and the siphon brewing device is described in detail in the following in combination with the brewing of the beverage.
Referring to fig. 1 to 5, the siphon type brewing apparatus includes a first container 100, a second container 200, a delivery pipe and an exhaust control valve 300, wherein the first container 100 has a first brewing chamber 101, the second container 200 has a second brewing chamber 202, a heating device 500 is installed at the bottom of the first container 100, the second container 200 is hermetically mounted on the first container 100, the delivery pipe communicates the first container 100 and the second container 200, the exhaust control valve 300 is disposed between the first container 100 and the second container 200, the exhaust control valve 300 includes a first valve body 310 and a second valve body 320, the first valve body 310 is rotatably connected to the second valve body 320, and the first valve body 310 and the second valve body 320 can relatively rotate to communicate or close the first brewing chamber 101 with the outside.
Specifically, the first valve body 310 has a first air vent 311 communicated with the first brewing chamber 101, the second valve body 320 has a second air vent 321 communicated with the outside, and the first valve body 310 and the second valve body 320 can rotate relatively to each other to enable the first air vent 311 and the second air vent 321 to be communicated or closed.
When the exhaust control valve 300 is used for communicating the first brewing cavity 101 with the outside during brewing of beverage, the pressure in the first brewing cavity 101 is discharged and released, the pressure difference between the first brewing cavity 101 and the second brewing cavity 202 is difficult to form, so that siphon cannot be formed, brewing liquid can be brewed in the first brewing cavity 101 only and cannot rise into the second brewing cavity 202, when the exhaust control valve 300 seals the first brewing cavity 101 with the outside, the pressure in the first brewing cavity 101 can gradually rise, the pressure difference can be formed between the first brewing cavity 101 and the second brewing cavity 202, the brewing liquid can flow into the second brewing cavity 202 through the conveying pipe under the action of the pressure difference, a siphon brewing process is formed, and then a brewing lifting cycle is formed by controlling the opening and closing of the exhaust control valve 300, so that the heating temperature and the brewing duration are effectively controlled.
The top of the first container 100 is provided with an opening 102, a support 130 is arranged at the opening 102, the bottom of the second container 200 is provided with a base 230, and the base 230 is assembled and connected with the support 130, so that the first container 100 and the second container 200 are convenient to disassemble, and the subsequent cleaning or maintenance is more convenient.
In addition, a convex rib 234 is arranged on the base 230, a clamping groove is arranged on the support 130, the convex rib 234 is movably clamped with the clamping groove, and a sealing ring 232 is arranged between the base 230 and the support 130 and used for sealing a gap between the base 230 and the support 130.
The second container 200 is also of an open configuration with a container end cap 260 mounted to the open 102 end of the second container 200.
In the illustrated embodiment of the present invention, the exhaust control valve 300 may be mounted on either the bracket 130 or the base 230.
In the embodiment shown in fig. 2, the exhaust control valve 300 is mounted on the bracket 130, and referring to fig. 2, 3, 4 and 5, the bracket 130 is provided with a first exhaust passage 103 and a second exhaust passage 104, the first exhaust passage 103 is communicated with the first brewing chamber 101, the second exhaust passage 104 is communicated with the outside, and the exhaust control valve 300 is mounted between the first exhaust passage 103 and the second exhaust passage 104 for controlling the communication or closing between the first exhaust passage 103 and the second exhaust passage 104.
Specifically, the first valve body 310 and the second valve body 320 are overlapped with each other and arranged on the support 130, the first air vent 311 on the first valve body 310 is communicated with the first exhaust passage 103, the second air vent 321 on the second valve body 320 is communicated with the second exhaust passage 104, the deflector rod 330 is arranged on the side edge of the second valve body 320, the support 130 is provided with a travel hole for avoiding the deflector rod 330, in addition, a spring driving mechanism can be further arranged between the deflector rod 330 and the second valve body 320, and the spring mechanism is screwed through the deflector rod 330 so as to control the rotation of the second valve body 320, so that the operation of consumers is facilitated, and the automatic opening and closing of the exhaust control valve 300 is realized.
In the using process, the shift lever 330 is shifted within the range of the travel hole, so that the second valve body 320 rotates relative to the first valve body 310, and the first air guide hole 311 and the second air guide hole 321 are aligned or staggered.
In some other embodiments, the exhaust control valve 300 is mounted on the base 230, and referring to the embodiment shown in fig. 6 in particular, the base 230 is provided with a third exhaust channel 105 and a fourth exhaust channel 106, the third exhaust channel 105 is communicated with the first brewing chamber 101, the fourth exhaust channel 106 is communicated with the outside, and the exhaust control valve 300 is mounted between the third exhaust channel 105 and the fourth exhaust channel 106 for controlling the communication or closing between the third exhaust channel 105 and the fourth exhaust channel 106.
Specifically, the first valve body 310 and the second valve body 320 are stacked on the base 230, the first air vent 311 of the first valve body 310 is communicated with the third exhaust channel 105, the second air vent 321 of the second valve body 320 is communicated with the fourth exhaust channel 106, the deflector rod 330 is installed at the side of the second valve body 320, and the support 130 is provided with a stroke hole for avoiding the deflector rod 330.
Referring to fig. 7 and 8, the present invention further provides another exhaust control valve 300, which mainly includes a valve 340, wherein the middle portion of the valve 340 is rotatably connected to the bracket 130, an elastic return member 370 is disposed between the valve 340 and the bracket 130, the valve 340 has a sealing end 341 and a movable end 342, and the sealing end 341 is driven by the movable end 342 to open or close the first exhaust passage 103.
Specifically, the middle part of the valve 340 is connected with the support 130 through the rotating shaft 360, the elastic resetting part 370 is sleeved on the rotating shaft 360, one end of the elastic resetting part 370 is connected with the valve 340, the other end of the elastic resetting part 370 is connected with the support 130, the sealing end 341 of the valve 340 is provided with the sealing part 350, under the elastic acting force of the elastic resetting part 370, the sealing end 341 of the valve 340 compresses and blocks the sealing part 350 on the first exhaust passage 103, and when the first exhaust passage 103 needs to be opened, the movable end 342 of the valve 340 is pressed to tilt the sealing end 341 of the valve 340.
It should be noted that the elastic return member 370 in this application is a torsion spring.
Referring to fig. 7 and 8, in some other embodiments, the handle 140 is mounted on the side of the first container 100, the driving device 410 is disposed inside the handle 140, the cam 420 is mounted on the power output end of the driving device 410, and the movable end 342 of the valve 340 abuts against the cam 420.
The driving device 410 drives the cam 420 to rotate so that the sealing end 341 of the valve 340 is tilted up and down to open or close the first exhaust passage 103.
The base 230 is provided with a communication port 231 and an introduction port 211, the communication port 231 is communicated with the introduction port 211, the conveying pipe comprises a first conduit 110 and a second conduit 210, one end of the first conduit 110 is connected with the communication port 231, the other end extends to the bottom of the first container 100, one end of the second conduit 210 is connected with the introduction port 211, and the other end extends to the middle of the second container 200.
The communication port 231 and the introduction port 211 are both provided at the middle portion of the base 230 and communicate with each other, and one end of the first guide duct 110 is fitted in the communication port 231 through the sealing sleeve 111 such that the first guide duct 110 is vertically fixed at the middle portion of the first container 100, and the second guide duct 210 is also vertically fixed in the second container 200 through the introduction port 211 such that the first guide duct 110 and the second guide duct 210 communicate with each other in a butt joint manner.
In some embodiments, the first container 100 is provided with a first strainer basket 120 inside, the first strainer basket 120 is provided with a first hollow column 121 in the middle, and the first strainer basket 120 is assembled on the outer wall of the first conduit 110 through the first hollow column 121 and is directly removed from the first conduit 110 when cleaning is required.
Further, the outer wall of the first conduit 110 is provided with a limiting boss 112, the inner side of the first hollow column 121 is provided with a limiting step, and the limiting step is used for being clamped on the limiting boss 112, so that the first filter basket 120 is firmly installed inside the first container 100 and is prevented from falling into the first container 100.
Similarly, a second strainer basket 220 is disposed inside the second container 200, a second hollow column 221 is disposed on the second strainer basket 220, and the second strainer basket 220 is sleeved on the top of the second conduit 210 through the second hollow column 221.
Specifically, the end of the second hollow column 221 is provided with a slot, the end of the second conduit 210 is provided with a protrusion, and the slot is clamped on the protrusion to prevent the second strainer basket 220 from falling into the second container 200.
In some embodiments, the second strainer basket 220 is provided with a baffle 222, and the baffle 222 has a curved flow guiding surface curved toward the second strainer basket 220.
Specifically, the flow guiding curved surfaces on the flow guiding sheet 222 are respectively bent towards two sides, a flow dividing surface extending into the outlet 212 of the second conduit 210 is formed between the two flow guiding curved surfaces, and the brewing liquid flushed from the outlet 212 of the second conduit 210 flows to the second strainer basket 220 under the constraint of the flow guiding curved surfaces after being divided by the flow dividing surface.
Of course, the present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. A siphon type brewing device is characterized in that: comprises that
The first container is provided with a first brewing cavity, and the bottom of the first container is provided with a heating device;
a second container having a second brewing chamber, the second container being sealingly fitted on the first container;
a delivery pipe for communicating the first container and the second container;
and the exhaust control valve is arranged between the first container and the second container and comprises a first valve body and a second valve body, the first valve body is rotatably connected with the second valve body, and the first valve body and the second valve body can relatively rotate to enable the first brewing cavity to be communicated or closed with the outside.
2. The siphonic brewing device according to claim 1, wherein: the top of first container has uncovered, and uncovered department is equipped with the support, second container bottom is equipped with the base, the base with support assembled connection.
3. The siphonic brewing device according to claim 2, wherein: the bracket is provided with a first exhaust channel and a second exhaust channel, the first exhaust channel is communicated with the first brewing cavity, the second exhaust channel is communicated with the outside, and the exhaust control valve is arranged between the first exhaust channel and the second exhaust channel and used for controlling the first exhaust channel and the second exhaust channel to be communicated or closed.
4. The siphonic brewing device according to claim 2, wherein: the base is provided with a third exhaust channel and a fourth exhaust channel, the third exhaust channel is communicated with the first brewing cavity, the fourth exhaust channel is communicated with the outside, and the exhaust control valve is installed between the third exhaust channel and the fourth exhaust channel and used for controlling the third exhaust channel and the fourth exhaust channel to be communicated or closed.
5. The siphonic brewing device according to claim 2, wherein: the base is provided with a communication port and an introduction port, the communication port is communicated with the introduction port, the conveying pipe comprises a first guide pipe and a second guide pipe, one end of the first guide pipe is connected with the communication port, the other end of the first guide pipe extends to the bottom of the first container, one end of the second guide pipe is connected with the introduction port, and the other end of the second guide pipe extends to the middle of the second container.
6. The siphonic brewing device according to claim 5, wherein: first container is inside to be equipped with first filter screen basket, first filter screen basket middle part is equipped with first cavity post, first filter screen basket passes through first cavity post cover is in the outer wall of first pipe.
7. The siphonic brewing device according to claim 6, wherein: the outer wall of first pipe is equipped with spacing boss, first cavity post inboard is equipped with spacing step, spacing step is used for the card to be in on the spacing boss.
8. The siphonic brewing device according to claim 5, wherein: the inside second filter screen basket that is equipped with of second container, be equipped with the cavity post in the second on the second filter screen basket, the second filter screen blue passes through cavity post cover in the second is in the top of second pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121655691.0U CN215686837U (en) | 2021-07-20 | 2021-07-20 | Siphon type brewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121655691.0U CN215686837U (en) | 2021-07-20 | 2021-07-20 | Siphon type brewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215686837U true CN215686837U (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121655691.0U Active CN215686837U (en) | 2021-07-20 | 2021-07-20 | Siphon type brewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215686837U (en) |
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2021
- 2021-07-20 CN CN202121655691.0U patent/CN215686837U/en active Active
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