CN219262804U - Can reduce remaining siphon flowing back mechanism - Google Patents
Can reduce remaining siphon flowing back mechanism Download PDFInfo
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- CN219262804U CN219262804U CN202320847059.9U CN202320847059U CN219262804U CN 219262804 U CN219262804 U CN 219262804U CN 202320847059 U CN202320847059 U CN 202320847059U CN 219262804 U CN219262804 U CN 219262804U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model relates to the technical field of siphon liquid draining mechanisms, in particular to a siphon liquid draining mechanism capable of reducing residues, which comprises a container, at least one main siphon channel and at least one auxiliary siphon channel, wherein the main siphon channel and the auxiliary siphon channel are arranged in the container, inlets of the two siphon channels are communicated with the inside of the container, outlets of the two siphon channels are communicated with the outside of the container, the highest positions of the siphon channels between the inlets and the outlets are higher than the inlets and the outlets, the cross section area of the auxiliary siphon channel is smaller than that of the main siphon channel, and when the inlets of the main siphon channel and the auxiliary siphon channel are arranged in a non-nested mode, the inlet height of the auxiliary siphon channel is not higher than that of the main siphon channel. The siphon liquid draining mechanism provided by the utility model has a simple and ingenious structural design, and can effectively reduce the residual quantity of liquid in the container on the premise of considering the liquid draining flow.
Description
Technical Field
The utility model relates to the technical field of siphon liquid draining mechanisms, in particular to a siphon liquid draining mechanism capable of reducing residues.
Background
The siphon drainage mechanism is a device for draining liquid by utilizing the siphon principle (liquid in the patent refers to various liquid fluids), and is widely applied to various fields, such as detergent adding boxes of various washing machines, and the siphon drainage mechanism is arranged for draining detergent in the detergent adding boxes. The siphon drainage mechanism generally comprises a container and a siphon channel arranged in the container, the siphon channel generally refers to a channel which is provided with an inlet and an outlet, the highest point of the channel between the inlet and the outlet is higher than the inlet and the outlet, for example, an inverted U-shaped siphon is a very typical siphon channel, and the siphon drainage mechanism works on the principle that when in use, the siphon channel is filled with liquid to drain air, the liquid in the container automatically enters along the inlet of the siphon channel by utilizing the principle of pressure difference, then flows upwards along the siphon channel, flows downwards and is drained from the outlet after crossing the highest point of the siphon channel, the siphon effect is destroyed by entering the siphon channel until the liquid level of the liquid in the container falls below the inlet, and the liquid which is not drained in the inlet side of the siphon channel can flow back into the container to form residues at the moment. The existing siphon liquid draining mechanism has the following problems that in order to enable the liquid draining flow rate of the siphon liquid draining mechanism to be large, the inner diameter of a siphon channel needs to be designed to be large, so that more liquid flows back into a container after the siphon is broken, and more liquid residues in the container are caused; if the inner diameter of the siphon channel is designed to be smaller in order to reduce the liquid residue in the container, the liquid discharge flow rate is smaller during the siphon effect, the liquid discharge is slower, and the liquid discharge requirement is not met.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a siphon liquid draining mechanism capable of reducing residual liquid, and the siphon liquid draining mechanism can effectively reduce the residual liquid in a container on the premise of considering the liquid draining flow.
The task of the utility model is realized by the following technical scheme:
the utility model provides a can reduce remaining siphon flowing back mechanism, including the container, set up at least one main siphon passageway and at least one auxiliary siphon passageway in the container, the import of two siphon passageways all communicates the container inside, the export all communicates the container outside, and the siphon passageway highest department between import and the export all is higher than import and export, wherein auxiliary siphon passageway's cross-sectional area is less than the cross-sectional area of main siphon passageway, and when the import of main siphon passageway and auxiliary siphon passageway's import adopts non-nested setting, auxiliary siphon passageway's import height is not higher than the import height of main siphon passageway.
As a preferable technical scheme, at least one of the main siphon channel and the auxiliary siphon channel is an inverted U-shaped pipe, the inverted U-shaped pipe is directly or indirectly connected with the container, the inner cavity of the inverted U-shaped pipe forms the siphon channel, one port of the inverted U-shaped pipe is suspended above the bottom of the container and slightly higher than the inlet of the siphon channel formed at the bottom of the container, and the other port of the inverted U-shaped pipe is equal to or lower than the outlet of the siphon channel formed at the bottom of the container.
As the preferable technical scheme, the main siphon channel and the auxiliary siphon channel are both inverted U-shaped pipes, wherein the main siphon channel is sleeved outside the auxiliary siphon channel.
As a preferable technical solution, the structure of at least one of the main siphon channel and the auxiliary siphon channel is as follows: the vertical pipe cover is vertically and fixedly connected with the bottom of the container, and is sleeved outside the vertical pipe, the inner diameter of the pipe cover is larger than the outer diameter of the vertical pipe, a cavity between the inner wall of the pipe cover and the outer wall of the vertical pipe is communicated with the inner cavity of the vertical pipe and is matched with the inner cavity of the vertical pipe to form the siphon channel, a communication port is formed between the lower port of the pipe cover and the bottom of the container to form an inlet of the siphon channel, and the lower port of the vertical pipe penetrates through the bottom of the container to form an outlet of the siphon channel.
As a preferable technical scheme, the pipeline between the inlet of each siphon channel and the highest position of the siphon channel is an inlet side pipeline, the pipeline between the outlet and the highest position of the siphon channel is an outlet side pipeline, and the volume of the inlet side pipeline of the auxiliary siphon channel is smaller than that of the outlet side pipeline of the auxiliary siphon channel.
As a preferred technical solution, the diameter of the inlet side pipe of the auxiliary siphon channel is smaller than the diameter of the outlet side pipe of the auxiliary siphon channel, and/or the length of the inlet side pipe of the auxiliary siphon channel is smaller than the length of the outlet side pipe of the auxiliary siphon channel.
As a preferred solution, the highest position of the siphon channel between the inlet and the outlet of each siphon channel is lower than the opening of the container.
Compared with the prior art, the siphon liquid draining mechanism capable of reducing residues has the following technical effects: each siphon channel can discharge liquid in the container through the siphon effect, wherein the cross section area of the main siphon channel is larger, the liquid discharge flow is larger, the liquid discharge speed is higher, when the liquid in the container falls back to the inlet height of the main siphon channel, the siphon effect of the main siphon channel is destroyed first, the liquid at the inlet side of the main siphon channel can flow back to the container, so that the liquid level in the container is lifted, the liquid discharge can be continued until the siphon effect of the auxiliary siphon channel is not destroyed, the liquid in the container falls back to the inlet height of the auxiliary siphon channel to destroy the siphon, the liquid discharge is finished, and the residual quantity in the container is smaller even if the liquid at the inlet side of the auxiliary siphon channel flows back to the container due to the smaller cross section area of the auxiliary siphon channel, so that the liquid residue in the container can be effectively reduced on the premise of considering the liquid discharge flow.
The conception, specific structure, and resulting effects of the present utility model will be further described with reference to the accompanying drawings to fully understand the objects, features, and effects of the present utility model.
Drawings
FIG. 1 is a schematic view of a siphon drain mechanism capable of reducing residue in the present patent;
fig. 2 is a schematic cross-sectional structure of fig. 1.
Wherein: 1. a container; 2. a primary siphon channel; 21. an inlet of the main siphon channel; 22. an outlet of the primary siphon channel; 3. an auxiliary siphon channel; 31. an inlet of the auxiliary siphon channel; 32. an outlet of the auxiliary siphon channel; 33. an inlet side conduit of the auxiliary siphon channel; 34. an outlet side conduit of the secondary siphon channel.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the description of the specific embodiments is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Furthermore, it should be understood that the terms "first," "second," and the like, as used in the specification and the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another; the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one of; the terms "plurality," "a plurality," and the like, mean two or more. Unless otherwise indicated, the terms "front," "rear," "lower," "upper," and the like are used for convenience of description and are not limited to one position or one spatial orientation. "connected" and like terms are to be construed broadly, and may be, for example, fixedly attached, detachably attached, or integrally attached; can be directly connected or indirectly connected through intermediate elements; the term "abutting" is understood to mean that two elements are not connected but are in abutting contact to achieve the limiting purpose, and the two elements can directly abut against each other or indirectly abut against each other through an intermediate element. The specific meaning of the words described above in this application will be understood to those of ordinary skill in the art in a specific context.
As shown in fig. 1-2, the siphon drainage mechanism capable of reducing residue provided in this embodiment includes a container 1, a main siphon channel 2 and an auxiliary siphon channel 3 disposed in the container 1, wherein inlets of the two siphon channels are all communicated with the interior of the container 1, outlets are all communicated with the exterior of the container 1 and lower than the inlet height, and the highest positions of the siphon channels between the inlet and the outlet are higher than the inlet and the outlet, wherein the cross-sectional area of the auxiliary siphon channel 3 is smaller than that of the main siphon channel 2. In this embodiment, the main siphon channel 2 and the auxiliary siphon channel 3 are inverted U-shaped pipes, wherein the main siphon channel 2 is sleeved outside the auxiliary siphon channel 3, the main siphon channel 2 passes through the side wall of the container 1 and is fixedly connected with the side wall of the container 1, the inner cavities of the inverted U-shaped pipes form corresponding siphon channels, one end opening of the inverted U-shaped pipe is suspended above the bottom of the container 1 and slightly higher than the bottom of the container 1 to form an inlet of the corresponding siphon channel, and the other end opening is equal to or lower than the bottom of the container 1 to form an outlet of the corresponding siphon channel.
When the siphon device is used, when the liquid level in the container 1 floods two siphon channels, according to the principle of a communicating vessel, liquid in the container 1 can be discharged through the main siphon channel 2 and the auxiliary siphon channel 3, and a pressure difference is formed between the inlets and outlets of the two siphon channels, when the pressure difference is large, the liquid in the main siphon channel 2 and the auxiliary siphon channel 3 is full of the channels and is emptied of air to form a siphon effect, so that the liquid in the container 1 can be continuously and automatically discharged, wherein the cross-sectional area of the main siphon channel 2 is larger, the liquid discharge flow rate is higher, when the liquid in the container 1 falls back to the inlet 21 height of the main siphon channel, the siphon effect of the main siphon channel 2 is firstly destroyed, the liquid on the inlet 21 side of the main siphon channel can be lifted into the container 1, at the moment, the siphon effect of the auxiliary siphon channel 3 is not destroyed until the liquid in the container 1 falls back to the inlet 31 height of the auxiliary siphon channel to be destroyed, and the residual liquid in the container 1 can be reduced even though the residual liquid in the container 1 is smaller than the liquid in the inlet 1. Moreover, the main siphon channel 2 and the auxiliary siphon channel 3 adopt a nested design, the space occupation is small, and at the moment, the inlet 21 of the main siphon channel is nested at the periphery of the inlet 31 of the auxiliary siphon channel, when liquid falls back, the inlet 21 of the main siphon channel is exposed to the atmosphere first so as to destroy siphonage, even if the inlet 31 of the auxiliary siphon channel is higher than the inlet 21 of the main siphon channel, the siphonage of the auxiliary siphon channel 3 can not be destroyed at the moment, the auxiliary siphon channel 3 can be ensured to play the role of discharging residual liquid as much as possible, and thus the purpose of reducing the liquid residue in the container 1 can be realized. In other embodiments, the main siphon channel 2 and the auxiliary siphon channel 3 may be disposed in parallel or cross, where the inlet of the auxiliary siphon channel and the inlet of the main siphon channel are disposed in a non-nested manner, where the inlet height of the auxiliary siphon channel is equal to or lower than the inlet height of the main siphon channel, so that the siphon effect of the auxiliary siphon channel is not destroyed when the siphon effect of the main siphon channel is destroyed.
In other embodiments, the primary siphon channel 2 and the secondary siphon channel 3 may also have the following structure: the vertical pipe is vertically and fixedly connected with the bottom of the container, the pipe cover is sleeved outside the vertical pipe, the inner diameter of the pipe cover is larger than the outer diameter of the vertical pipe, a cavity between the inner wall of the pipe cover and the outer wall of the vertical pipe is communicated with the inner cavity of the vertical pipe and is matched with the inner cavity of the vertical pipe to form the siphon channel, a communication port is arranged between the lower port of the pipe cover and the bottom of the container to form an inlet of the siphon channel, the lower port of the vertical pipe penetrates through the bottom of the container to form an outlet of the siphon channel, and the embodiment is not shown in the drawing.
As a preferable technical solution, the pipe between the inlet of each siphon channel and the highest position of the siphon channel is an inlet side pipe, the pipe between the outlet and the highest position of the siphon channel is an outlet side pipe, and the volume of the inlet side pipe 33 of the auxiliary siphon channel is smaller than the volume of the outlet side pipe 34 of the auxiliary siphon channel. Preferably, the outlet side conduit 34 of the secondary siphon channel is a curved conduit such that the inlet side conduit 33 of the secondary siphon channel has a length less than the outlet side conduit 34 of the secondary siphon channel. The technical effect of this design is, when the internal diameter of assisting the siphon passageway is less, and liquid is under the tension effect of pipeline inner wall, even siphon destroys also can not the whereabouts, because export side pipeline length is longer this moment, and the fluid that contains is more, and weight is great, can form the seesaw effect, makes the liquid in the export side pipeline drag the liquid in the import side pipeline and discharges from the export to further reduce the liquid residue in the container 1.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but also covers other technical solutions which may be formed by any combination of the features described above or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (7)
1. The utility model provides a can reduce remaining siphon flowing back mechanism, a serial communication port, including upper portion open-ended container, set up at least one main siphon passageway and at least one auxiliary siphon passageway in the container, the import of two siphon passageways all communicates the container inside, the export all communicates the container outside, and the siphon passageway highest point between import and the export is higher than import and export, wherein auxiliary siphon passageway's cross-sectional area is less than the cross-sectional area of main siphon passageway, and when the import of main siphon passageway and auxiliary siphon passageway's import adopts non-nested setting, auxiliary siphon passageway's import height is not higher than main siphon passageway's import height.
2. The siphon drainage mechanism according to claim 1, wherein at least one of the main siphon channel and the auxiliary siphon channel is an inverted U-shaped pipe, the inverted U-shaped pipe is directly or indirectly connected with the container, the inner cavity of the inverted U-shaped pipe forms the siphon channel, one port of the inverted U-shaped pipe is suspended above the bottom of the container and slightly above the inlet of the siphon channel formed at the bottom of the container, and the other port of the inverted U-shaped pipe is equal to or lower than the outlet of the siphon channel formed at the bottom of the container.
3. The siphon drain mechanism of claim 2, wherein the primary and secondary siphon channels are inverted U-shaped tubes, and wherein the primary siphon channel is nested outside the secondary siphon channel.
4. The siphon drain mechanism of claim 1, wherein at least one of the primary and secondary siphon channels is configured to: the vertical pipe cover is vertically and fixedly connected with the bottom of the container, and is sleeved outside the vertical pipe, the inner diameter of the pipe cover is larger than the outer diameter of the vertical pipe, a cavity between the inner wall of the pipe cover and the outer wall of the vertical pipe is communicated with the inner cavity of the vertical pipe and is matched with the inner cavity of the vertical pipe to form the siphon channel, a communication port is formed between the lower port of the pipe cover and the bottom of the container to form an inlet of the siphon channel, and the lower port of the vertical pipe penetrates through the bottom of the container to form an outlet of the siphon channel.
5. The siphon drainage mechanism according to claim 1, wherein the pipe between the inlet of each siphon channel and the highest position of the siphon channel is an inlet side pipe, the pipe between the outlet and the highest position of the siphon channel is an outlet side pipe, and the inlet side pipe volume of the auxiliary siphon channel is smaller than the outlet side pipe volume of the auxiliary siphon channel.
6. The siphon drainage mechanism according to claim 5, wherein the inlet side pipe diameter of the secondary siphon channel is smaller than the outlet side pipe diameter of the secondary siphon channel and/or the inlet side pipe length of the secondary siphon channel is smaller than the outlet side pipe length of the secondary siphon channel.
7. The siphon drainage mechanism according to claim 1, wherein the highest point of the siphon channel between the inlet and the outlet of each siphon channel is lower than the opening of the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847059.9U CN219262804U (en) | 2023-04-17 | 2023-04-17 | Can reduce remaining siphon flowing back mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847059.9U CN219262804U (en) | 2023-04-17 | 2023-04-17 | Can reduce remaining siphon flowing back mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN219262804U true CN219262804U (en) | 2023-06-27 |
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|---|---|---|---|
| CN202320847059.9U Active CN219262804U (en) | 2023-04-17 | 2023-04-17 | Can reduce remaining siphon flowing back mechanism |
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| CN (1) | CN219262804U (en) |
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- 2023-04-17 CN CN202320847059.9U patent/CN219262804U/en active Active
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