CN205912705U - Drain of stock solution container - Google Patents

Drain of stock solution container Download PDF

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Publication number
CN205912705U
CN205912705U CN201620831254.2U CN201620831254U CN205912705U CN 205912705 U CN205912705 U CN 205912705U CN 201620831254 U CN201620831254 U CN 201620831254U CN 205912705 U CN205912705 U CN 205912705U
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liquid
pipeline section
storage container
section
liquid storage
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CN201620831254.2U
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周波
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Abstract

The utility model relates to a give the drainage technology field, especially relate to a drain of stock solution container. This drain of stock solution container is including the feed liquor pipeline section that communicates in proper order, the type of falling U pipeline section, go out liquid U type pipeline section, the play liquid section that goes out liquid U type pipeline section sets up air inlet and leakage fluid dram, drop to when flushing with the position of leakage fluid dram as a liquid level of liquid section, be that the interior liquid of stock solution container drops to flowing back minimum liquid level, the no longer flowing back of drain this moment, if the liquid level in the stock solution container continues to descend, the feed liquor pipeline section, the type of falling U pipeline section, go out in the liquid U type pipeline section full of liquid always, when liquid level in the stock solution container rises, realize the automatic start of siphon, thereby the flowing back of intermittent type formula has been realized, liquid conveying's stability and unpowered flowing back have been guaranteed, and the energy source is saved. Vessel side rami parietales by the stock solution container below the top of the type of falling U pipeline section props, and the flowing back that realizes crossing the container lateral wall need not trompil on the container lateral wall.

Description

A kind of pumping equipment of liquid storage container
Technical field
This utility model is related to plumbing technical field, more particularly, to a kind of pumping equipment of liquid storage container.
Background technology
It is known that siphon is the effect force phenomenon using liquid level difference, liquid is full of the tubulose knot of a shape of falling u After in structure, one end high for opening is placed in the container filling liquid, the liquid in container can continue through siphon from opening Flow out in lower position;The essence of siphon is because that gravity and intermolecular cohesive strength produce.
As shown in figure 1, in existing siphoning installation, the pipe of the siphon 3 of connection high position container 1 and lower position container 2 Liquid at interior peak a moves under gravity toward at the low level mouth of pipe c of siphon 3, produces inside the siphon 3 of u-shaped Raw negative pressure, leads to the liquid at the high-order mouth of pipe b of siphon 3 of u-shaped to be sucked into peak a, so that liquid continuously flows Enter lower position container 2.
Simple understanding is the special applications that siphon is gravity and law of connected vessels.Two vessel level height are different, with pipe Son, by both fluid connections, no matter what shape of pipe, under liquid self gravitation effect, always has the motion keeping liquid level equal Trend, downwardly directed with joint efforts suffered by the liquid that will flow, therefore liquid flows to lower from eminence.
Although the transport of achievable liquid up cut-through thing on liquid transmits for the general shape of the falling u siphon, so And, as shown in figure 1, its with deficiency be exactly that high position liquid in containers declines to a certain extent, high-order mouth of pipe b dew After outlet pipe, air enters siphon, leads to siphon to stop, even if high position vessel level continues to raise nor realizes rainbow The recovery inhaled, therefore it is conveyed it is impossible to realize stable liquid using limited.
Particularly in terms of aquatic-organism culture, on the premise of not destroying chamber wall, how to realize Shui nationality culture vessel The difficult point of the control of interior liquid level and Auto-drainage, always this area.
Therefore, for above deficiency, it is desirable to provide a kind of pumping equipment of liquid storage container.
Utility model content
(1) technical problem to be solved
The purpose of this utility model is to provide a kind of pumping equipment of liquid storage container to solve using existing siphon piping The siphon carrying out existing during liquid transfer can not recover and not enable the problem of liquid stabilising conveying.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of pumping equipment of liquid storage container, it include according to The feed liquor pipeline section of secondary connection, inverted u shape pipeline section, go out liquid u-shaped pipeline section, by the appearance of liquid storage container below the top of described inverted u shape pipeline section Device side wall support, described feed tube section be located at described liquid storage container inner side, described go out liquid u-shaped pipeline section be located at described liquid storage container Outside, described go out liquid u-shaped pipeline section the liquid section that goes out be provided with air inlet and leakage fluid dram, described air inlet is identical with the height of leakage fluid dram Or set gradually up and down.
Wherein, described feed liquor pipeline section is feed liquor u-shaped pipeline section.
Wherein, described feed liquor pipeline section is straight length.
Wherein, the inlet of described feed liquor pipeline section be less than described go out liquid u-shaped pipeline section leakage fluid dram, higher than described go out liquid u-shaped The bottom position of pipeline section.
Wherein, described inverted u shape pipeline section is communicated with fluid injection section, the liquid injection port of described fluid injection section is higher than described liquid storage container Tip position, described fluid injection section is provided with the first valve.
Wherein, described fluid injection section is connected to the top of described inverted u shape pipeline section.
Wherein, described go out liquid u-shaped pipeline section the liquid section that goes out from top to bottom open up multiple described leakage fluid drams successively.
Wherein, described leakage fluid dram is connected with the discharging tube extending downwardly.
Wherein, described feed liquor pipeline section is provided with the second valve, described go out liquid u-shaped pipeline section go out to be located at described row in liquid section Position below liquid mouth is provided with the 3rd valve;4th valve is provided with described discharging tube.
Wherein, the container side wall of described liquid storage container is tank wall, the pool wall in pond or the dam of aquarium.
(3) beneficial effect
Technique scheme of the present utility model has the advantage that the discharge opeing dress of the liquid storage container that this utility model provides In putting, by being sequentially communicated feed liquor pipeline section, inverted u shape pipeline section, going out the setting of liquid u-shaped pipeline section, and go out liquid u-shaped pipeline section go out liquid section air inlet Mouth and the setting of leakage fluid dram, in discharge opeing process, the liquid level going out liquid section declines with the decline of liquid level in liquid storage container, and The liquid level going out liquid section is less than liquid level in liquid storage container, and in liquid storage container, liquid level is higher than leakage fluid dram in this process;When going out liquid The liquid level of section is dropped to when being flushed with the position of leakage fluid dram, and that is, the liquid in liquid storage container drops to discharge opeing minimum liquid level, Now pumping equipment no longer discharge opeing;When liquid level in liquid storage container rises, realize the automatic of siphon, it is achieved thereby that Formula of having a rest discharge opeing, it is ensured that the stability of liquid conveying and unpowered discharge opeing, has saved the energy;In addition, under the top of inverted u shape pipeline section Face is supported by the container side wall of liquid storage container, realizes crossing the discharge opeing of container side wall, need not perforate on container side wall.
Further, feed liquor pipeline section is preferably feed liquor u-shaped pipeline section, and the bubble in liquid on the one hand can be avoided to scurry into feed liquor u Type pipeline section and inverted u shape pipeline section, destroy siphon;On the other hand, after liquid level decline, inlet expose liquid level, feed liquor u-shaped can be held Liquid in pipeline section and inverted u shape pipeline section, further ensures that air cannot be introduced into inverted u shape pipe, improve siphonage presence can By property it is ensured that the automatic recovery of siphon.
Preferably, the liquid section that goes out going out liquid u-shaped pipeline section from top to bottom opens up multiple leakage fluid drams successively, and leakage fluid dram is connected with downwards The discharging tube extending, thus can be adjusted to the discharge opeing minimum liquid level of liquid storage container as needed.
Brief description
Fig. 1 is the principle schematic diagram. of siphoning installation in prior art;
Fig. 2 is the structural representation of the pumping equipment of this utility model embodiment liquid storage container;
Fig. 3 be this utility model embodiment liquid storage container pumping equipment in go out to open up the structure of multiple leakage fluid drams in liquid section Schematic diagram.
In figure, 1: high position container;2: lower position container;3: siphon;4: feed liquor pipeline section;5: inverted u shape pipeline section;6: go out liquid U-shaped pipeline section;7: liquid storage container;8: go out liquid section;9: air inlet;10: leakage fluid dram;11: discharging tube;12: fluid injection section;13: the first valves Door;14: the second valves;15: the three valves;16: the four valves.
Specific embodiment
With reference to the accompanying drawings and examples specific embodiment of the present utility model is described in further detail.Following reality Apply example to be used for this utility model is described, but be not limited to scope of the present utility model.
In description of the present utility model it is to be understood that term " " center ", " on ", D score, " top ", " bottom " " interior ", " outward " etc. the orientation of instruction or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of this reality of description Described with new and simplification, rather than the device of instruction or hint indication or element must have specific orientation, with specific Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " are only used for Description purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly Connect;Can be to be mechanically connected or electrically connect;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning in this utility model for the language.
As shown in Fig. 2 the pumping equipment of liquid storage container 7 that this utility model provides include being sequentially communicated feed liquor pipeline section 4, Inverted u shape pipeline section 5, go out liquid u-shaped pipeline section 6, supported by the container side wall of liquid storage container 7 below the top of inverted u shape pipeline section 5, feed tube Section 4 is located at the inner side of liquid storage container 7, goes out the outside that liquid u-shaped pipeline section 6 is located at liquid storage container 7, go out liquid u-shaped pipeline section 6 goes out liquid section 8 It is provided with air inlet 9 and leakage fluid dram 10, air inlet 9 is identical with the height of leakage fluid dram 10 or sets gradually up and down.
In above-mentioned embodiment, when the liquid in liquid storage container 7 is in initial liquid level, liquid is by being sequentially communicated feed tube Section 4, inverted u shape pipeline section 5, go out liquid u-shaped pipeline section 6, the leakage fluid dram 10 then going out liquid section 8 through going out liquid u-shaped pipeline section 6 is discharged, due to going out liquid u The liquid section 8 that goes out of type pipeline section 6 is provided with air inlet 9, and in discharge opeing process, the liquid level going out liquid section 8 is with liquid level in liquid storage container 7 Decline and decline, and go out the liquid level of liquid section 8 and be less than liquid level in liquid storage container 7, in liquid storage container 7, liquid level is high in this process In leakage fluid dram 10;When the liquid level going out liquid section 8 is dropped to and is flushed with the position of leakage fluid dram 10, i.e. liquid in liquid storage container 7 Body drops to discharge opeing minimum liquid level, now pumping equipment no longer discharge opeing;If the liquid level in liquid storage container 7 continues to decline (in arid When, no intake in liquid storage container 7), due to inverted u shape pipeline section 5, the setting that goes out liquid u-shaped pipeline section 6, air cannot be introduced into down u Type pipeline section 5, so ensure feed liquor pipeline section 4, inverted u shape pipeline section 5, go out hydraulically full always in liquid u-shaped pipeline section 6;In liquid storage container 7 Liquid level when rising, realize the automatic of siphon, the leakage fluid dram 10 going out liquid section 8 continues to have liquid to discharge, between being achieved in that Formula of having a rest discharge opeing, it is ensured that the stability of liquid conveying and unpowered discharge opeing, has saved the energy;In addition, the top of inverted u shape pipeline section 5 Supported by the container side wall of liquid storage container 7 below, namely inverted u shape pipeline section 5 is erected on the container side wall of liquid storage container 7, realize Cross the discharge opeing of container side wall, need not perforate on container side wall.
Preferably, feed liquor pipeline section 4 is feed liquor u-shaped pipeline section, by the u-shaped design of feed liquor pipeline section 4, on the one hand under liquid level During fall, inlet do not expose liquid level, the bubble in liquid can be avoided to scurry into feed liquor u-shaped pipeline section and inverted u shape pipeline section 5, break Bad siphon;On the other hand, after liquid level decline, inlet expose liquid level, can hold in feed liquor u-shaped pipeline section and inverted u shape pipeline section 5 Liquid, further ensures that air cannot be introduced into inverted u shape pipe it is ensured that feed liquor pipeline section 4, inverted u shape pipeline section 5, going out liquid u-shaped pipeline section 6 always Hydraulically full, when the liquid level in liquid storage container 7 rises, realize the automatic of siphon.
Certainly, feed liquor pipeline section 4 is alternatively straight length.When using straight length, due to inverted u shape pipeline section 5, go out liquid u-shaped pipeline section 6 Setting, air also cannot be introduced into inverted u shape pipeline section 5, and siphonage remains on presence;Simply do not reveal in liquid level decline, inlet During going out liquid level, the bubble in liquid rises easily scurries into feed liquor u-shaped pipeline section and inverted u shape pipeline section 5, destroys siphon, or After liquid level declines, inlet exposes liquid level, when straight length tube wall is to the little liquid gravity in the inner of cohesive force of liquid in it, in it Liquid can flow out, and then affects the presence of siphon, and in a word, during using straight length, the reliability that siphonage exists is not strong.
Usually, the inlet of feed liquor pipeline section 4 is less than out the leakage fluid dram 10 of liquid u-shaped pipeline section 6, is higher than liquid u-shaped pipeline section Bottom position.So, discharge opeing minimum liquid level is determined by the height of leakage fluid dram 10, is easy to discharge opeing minimum liquid outer in liquid storage container 7 Position is controlled, and certainly, the inlet of feed liquor pipeline section 4 can be higher than the position of the leakage fluid dram 10 liquid u-shaped pipeline section 6.
Preferably, inverted u shape pipeline section 5 is communicated with fluid injection section 12, the liquid injection port of fluid injection section is higher than the top of described liquid storage container Portion position, fluid injection section 12 is provided with the first valve 13, before the pumping equipment starting liquid storage container 7 of the present utility model, beats Open the first valve 13, can by the liquid injection port in fluid injection section 12 to inverted u shape pipeline section 5, feed liquor pipeline section 4, go out note in liquid u-shaped pipeline section 6 Enter liquid, drain its interior air.Usually, fluid injection section 12 is connected to the top of inverted u shape pipeline section 5, is certainly also attached to down u Other positions of type pipeline section 5, as long as facilitate fluid injection.In addition, under special circumstances, such as inverted u shape pipeline section 5 can be from liquid storage container 7 side wall takes off when carrying out fluid injection, also can be not provided with fluid injection section 12.
Preferably, the liquid section 8 that goes out going out liquid u-shaped pipeline section 6 from top to bottom opens up multiple leakage fluid drams 10 successively, and leakage fluid dram 10 connects There is the discharging tube 11 extending downwardly, to facilitate, liquid is drained into place that is suitable or needing, wherein pass through to arrange multiple leakage fluid drams 10, thus multiple discharge opeing minimum liquid levels can be corresponded to that is to say, that adjusting to the discharge opeing minimum liquid level of liquid storage container 7 as needed Whole.
As shown in figure 3, operating for convenience, feed liquor pipeline section 4 is provided with the second valve 14, the second valve 14 is arranged on and leans on The position of nearly inlet, the position going out to be located at leakage fluid dram 10 lower section in liquid section 8 going out liquid u-shaped pipeline section 6 is provided with the 3rd valve 15; On each discharging tube 11, respectively the 4th valve 16 is set, during using one of discharging tube 11, other discharging tubes 11 can be closed On the 4th valve 16.
The container side wall of liquid storage container of the present utility model is tank wall, the pool wall in pond or the dam of aquarium, namely storage Liquid container 7 can be aquarium, pond or reservoir, and the pumping equipment of liquid storage container 7 of the present utility model is particularly well-suited to aquarium, Tank drain, the draining of dam can certainly be applied to.
Specifically, for having made complete aquarium, automatic overflow draining to be realized, then must perforate and the row of installation Water pipe, this to much lack instrument and glass go into operation handicraft people for be almost difficult to realize, and this utility model can not break In the case of bad original aquarium structure, easily realize aquarium Overflow drainage.
Before startup, first toward water filling in pumping equipment: close the second valve 14 and the 3rd valve 15, open the first valve 13, Fill water in the liquid injection port of fluid injection section 12 is by pumping equipment, be then shut off the first valve 13.
Start, open the second valve 14 and the 3rd valve 15, pumping equipment is started working, aquarium from initial liquid level m by Gradually drop to draining lowest water level n, afterwards no longer draining.
If liquid level rises in aquarium, siphon continues to recover draining.
Wherein, because of feed liquor u shape pipeline section and the design that goes out liquid u shape pipeline section, lowest water level can be drained into by the water in aquarium Air cannot be introduced into inversed u tube it is ensured that inversed u tube and connected feed liquor u shape pipeline section and go out liquid u shape pipeline section and be full of always afterwards Water, when aquarium liquid level rises, realizes siphon automatic;Go out and in liquid section 8, lowest water level threeway can be set, under this threeway End with go out liquid section 8 and connect, upper end is connected with air inlet 9, and side as leakage fluid dram 10, by the setting of this threeway, achievable water The control of lowest water level in race's case.
By the pumping equipment using this utility model liquid storage container 7, original aquarium side wall can be avoided damage to, reduction is opened Hole fragmentation risk, and low cost, simple to operation;And power need not be additionally provided and can achieve draining, energy saving.
Certainly this utility model device also can application on pond, dam, specifically include cesspool, stormwater tank, fishpond Deng wherein referring to above-mentioned embodiment, only need to increase caliber, you can realize Yue Chi, Yue Tang, more dam Auto-drainage.Using this Utility model device, can avoid damage to prior pool, dam structure, and risk is low, cost bottom, simple to operation;Also need not be extra There is provided power i.e. can achieve draining, energy saving, be particularly well-suited to long distance water diversion, tap water water distribution, hydroelectric generation, flood control resist Drought, overflow flooded irrigate, reservoir desilting, the aspect such as groundwater recharge.
In sum, this utility model provide the pumping equipment of liquid storage container 7 in, by be sequentially communicated feed liquor pipeline section 4, Inverted u shape pipeline section 5, go out liquid u-shaped pipeline section 6 and arrange, and go out the setting outing liquid section 8 air inlet 9 and leakage fluid dram 10 of liquid u-shaped pipeline section 6, when When going out the liquid level of liquid section 8 and flushing with the position of leakage fluid dram 10, the liquid in liquid storage container 7 drops to discharge opeing minimum liquid level, Now pumping equipment no longer discharge opeing, if the liquid level in liquid storage container 7 continues to decline, due to inverted u shape pipeline section 5, goes out liquid u-shaped pipeline section 6 Setting, air cannot be introduced into inverted u shape pipeline section 5, and then ensures feed liquor pipeline section 4, inverted u shape pipeline section 5, goes out in liquid u-shaped pipeline section 6 always Hydraulically full, when the liquid level in liquid storage container 7 rises, realize the automatic of siphon, it is achieved thereby that batch (-type) discharge opeing, protect Demonstrate,prove the stability of liquid conveying and unpowered discharge opeing, save the energy;In addition, being held by liquid storage below the top of inverted u shape pipeline section 5 The container side wall of device 7 supports, and realizes crossing the discharge opeing of container side wall, need not perforate on container side wall.
The above is only preferred implementation of the present utility model it is noted that ordinary skill people for the art Member for, on the premise of without departing from this utility model know-why, can also make some improve and modification, these improve and Modification also should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of pumping equipment of liquid storage container it is characterised in that: feed liquor pipeline section that it includes being sequentially communicated, inverted u shape pipeline section, go out Liquid u-shaped pipeline section, is supported by the container side wall of liquid storage container below the top of described inverted u shape pipeline section, described feed tube section is located at institute State the inner side of liquid storage container, described go out liquid u-shaped pipeline section be located at the outside of described liquid storage container, described go out liquid u-shaped pipeline section go out liquid Section is provided with air inlet and leakage fluid dram, and described air inlet is identical with the height of leakage fluid dram or sets gradually up and down.
2. liquid storage container according to claim 1 pumping equipment it is characterised in that: described feed liquor pipeline section be feed liquor u-shaped Pipeline section.
3. liquid storage container according to claim 2 pumping equipment it is characterised in that: described feed liquor pipeline section be straight length.
4. liquid storage container according to claim 1 pumping equipment it is characterised in that: the inlet of described feed liquor pipeline section is low In described go out liquid u-shaped pipeline section leakage fluid dram, higher than described go out liquid u-shaped pipeline section bottom position.
5. liquid storage container according to claim 4 pumping equipment it is characterised in that: be communicated with described inverted u shape pipeline section Fluid injection section, the liquid injection port of described fluid injection section is higher than the tip position of described liquid storage container, and described fluid injection section is provided with the first valve Door.
6. liquid storage container according to claim 5 pumping equipment it is characterised in that: described fluid injection section be connected to described fall The top of u-shaped pipeline section.
7. liquid storage container according to claim 1 pumping equipment it is characterised in that: described go out liquid u-shaped pipeline section go out liquid Section from top to bottom opens up multiple described leakage fluid drams successively.
8. liquid storage container according to claim 7 pumping equipment it is characterised in that: described leakage fluid dram is connected with to downward The discharging tube stretched.
9. the liquid storage container according to any one of claim 1-8 pumping equipment it is characterised in that: on described feed liquor pipeline section Be provided with the second valve, described go out liquid u-shaped pipeline section the position being located in liquid section below described leakage fluid dram that goes out be provided with the 3rd valve Door;4th valve is provided with described discharging tube.
10. liquid storage container according to claim 9 pumping equipment it is characterised in that: the container side of described liquid storage container Wall is tank wall, the pool wall in pond or the dam of aquarium.
CN201620831254.2U 2016-08-02 2016-08-02 Drain of stock solution container Active CN205912705U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106069981A (en) * 2016-08-02 2016-11-09 周波 A kind of pumping equipment of liquid storage container
CN106912435A (en) * 2017-03-10 2017-07-04 芦淑艳 Magnetcisuspension valve hydrocone type aquarium automatic water changer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106069981A (en) * 2016-08-02 2016-11-09 周波 A kind of pumping equipment of liquid storage container
CN106912435A (en) * 2017-03-10 2017-07-04 芦淑艳 Magnetcisuspension valve hydrocone type aquarium automatic water changer
CN106912435B (en) * 2017-03-10 2021-05-25 王云森 Magnetic suspension valve siphon type automatic water exchanger for aquarium

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