CN216108917U - Vacuum flushing regulation and storage tank - Google Patents

Abstract

The utility model belongs to the field of rain and flood control equipment, and particularly relates to a vacuum flushing regulation and storage tank. Including sewage entry, hold the pond, the corridor, the drain, the water storage chamber, the baffle, the slope, the air hose, the vacuum diaphragm valve, vacuum pump and switch board, hold the pond and be equipped with the baffle between the water storage chamber, it is equipped with the slope and connects the water storage chamber to hold the pond bottom surface, during the use, sewage flows in and holds pond and water storage chamber, thereby will save the water chamber evacuation and improve the liquid level again, the evacuation is held the water in the pond after that, the corridor leaves a large amount of filths, open the vacuum diaphragm valve at last, the water in the water storage chamber is poured and is stored the pond, wash the corridor totally. In a preferred mode, a screen is arranged between the bottom of the partition plate and the slope, so that dirt can be prevented from entering the water storage chamber. The ultrasonic liquid level meter is installed, and water can be automatically stored, drained and flushed according to the liquid level. Through the mode, the problems that in the existing rain and flood control, after the storage pool is emptied, dirt remains and smells, pollution is caused, germs are spread, and equipment operation is damaged are solved.

Description

Vacuum flushing regulation and storage tank

Technical Field

The utility model belongs to the field of rain and flood control equipment, and particularly relates to a vacuum flushing regulation and storage tank.

Background

A regulation and storage pool is a device for regulating and storing water body in rain flood treatment, and mainly temporarily keeps the peak flow of rain flood in the pool, and discharges water slowly from the regulation and storage pool after the maximum flow is reduced. The rainwater flood peak can be avoided, the rainwater utilization rate is improved, the pollution of initial rainwater to a receiving water body can be controlled, and the positive effect of drainage scheduling among drainage areas can be achieved.

In the prior art, after the sewage stored in the regulation and storage tank is discharged, sludge, garbage and various solid matters are left at the bottom of the tank, and if the sewage is not cleaned in time, the residues soaked in the sewage can smell quickly, pollute the environment, even spread germs, and can not be cleaned in time, and the overall effect of the rainfall flood treatment system can be influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the vacuum flushing regulation and storage tank, which can realize timely and powerful flushing after the regulation and storage tank is drained, thereby avoiding environmental pollution and pathogen transmission caused by sludge and solid residue, and further ensuring the long-term and efficient operation of the whole rain flood control system.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

the vacuum flushing regulation pool comprises a sewage inlet, a storage pool, a gallery and a drain outlet, wherein the storage pool is horizontally arranged in a cuboid shape, the sewage inlet is formed in the upper wall of the storage pool, the gallery is formed in the bottom surface of the storage pool, the drain outlet is formed between the right side wall of the storage pool and the gallery, the height of the drain outlet is lower than that of the gallery,

the method is characterized in that: still include the hydroecium, the baffle, the slope, the air hose, the vacuum diaphragm valve, the vacuum pump, the switch board, hold pond left side wall and still be equipped with the hydroecium outward, the hydroecium height with hold the pond the same, hold pond left side wall promptly for hold the pond and the partition between the hydroecium, the baffle bottom is the same with the corridor height, highly being less than the corridor of hydroecium bottom surface, is equipped with the slope between hydroecium bottom surface and the corridor to hydroecium bottom and hold pond left side bottom intercommunication, the air hose is connected to the hydroecium upper wall, the air hose communicates vacuum diaphragm valve and vacuum pump in proper order, the switch board is arranged in and is held the pond top, and the vacuum pump is connected to the switch board.

Preferably, a screen is arranged between the bottom of the partition board and the slope.

Preferably, still include the ultrasonic wave level gauge, ultrasonic wave level gauge is all installed with holding the pond lateral wall to the stagnant water room, holds the installation of pond lateral wall more than two, and the ultrasonic wave level gauge height is higher than holding the pond installation in the stagnant water room.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

the rainfall flood that needs were administered flows into the pond and the room of depositing through sewage entry in succession, when the pond is held in the needs evacuation, starts the vacuum pump earlier, takes the room air of depositing water out, and the surface of water top forms the vacuum gradually, and the liquid level in the room of depositing water also will rise gradually. Then the drain outlet is opened to empty the water in the storage tank, at the moment, sludge, solid matters and the like are remained on the gallery, and the bottom of the partition plate is as high as the gallery, so that accumulated water is still remained at the communication part between the water storage chamber and the storage tank, and the water storage chamber is kept balanced with a liquid column in the water storage chamber, and the high liquid level in the water storage chamber is ensured. And finally, opening the vacuum diaphragm valve, destroying the vacuum in the water storage chamber, rapidly pouring the liquid column to the storage tank, and flushing the dirt on the gallery to a sewage discharge outlet for discharge. The effect of timely cleaning residues after the storage tank is emptied is realized.

The mode of preferred addding the screen cloth ensures that filths such as solid matter can not get into the room and influence the effect of washing, avoids causing new pollution.

The preferred mode of addding the ultrasonic wave level gauge can in time learn system liquid level everywhere, lets the automatic operation of system through the switch board, and when the liquid level reachd the setting value, the automatic evacuation of water storage room was opened the drain automatically afterwards, treats that hold pond evacuation liquid level sees the end, opens the vacuum diaphragm valve at last, washes the corridor, realizes automatic row, automatic washing of holding.

Drawings

Fig. 1 is a schematic view of a water storage chamber when evacuation is started in embodiment 1 of the present invention;

FIG. 2 is a schematic view of the storage tank with sewage drained through a sewage drain in the embodiment 1 of the present invention;

FIG. 3 is a schematic view of a water storage chamber after water is drained out of a reservoir after flushing is completed in example 1 of the present invention;

FIG. 4 is a schematic view of the structure of the screen added in example 2 of the present invention;

FIG. 5 is a schematic structural view of embodiment 3 of the present invention with an additional ultrasonic level gauge.

In the figure: 1. a sewage inlet; 2. a storage tank; 3. a gallery; 4. a sewage draining outlet; 5. a water storage chamber; 6. a partition plate; 7. a slope; 8. an air tube; 9. a vacuum diaphragm valve; 10. a vacuum pump; 11. a control cabinet; 12. screening a screen; 13. an ultrasonic liquid level meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides the following technical solutions:

the vacuum flushing regulation pool comprises a sewage inlet 1, a storage pool 2, a gallery 3 and a sewage outlet 4, wherein the storage pool 2 is horizontally arranged in a cuboid shape, the sewage inlet 1 is arranged on the upper wall of the storage pool 2, the gallery 3 is arranged on the bottom surface of the storage pool 2, the sewage outlet 4 is arranged between the right side wall of the storage pool 2 and the gallery 3, the height of the sewage outlet 4 is lower than that of the gallery 3,

the method is characterized in that: still include the chamber of reservoir 5, baffle 6, slope 7, air hose 8, vacuum diaphragm valve 9, vacuum pump 10, switch board 11, it still is equipped with the chamber of reservoir 5 outward to hold 2 left side walls in pond, and the chamber of reservoir 5 height is the same with holding pond 2, holds 2 left side walls in pond promptly and hold 6 of baffle between 2 and the chamber of reservoir 5, and 6 bottoms of baffle are the same with 3 height in corridor, and the height of 5 bottom surfaces in the chamber of reservoir is less than corridor 3, is equipped with slope 7 between 5 bottom surfaces in the chamber of reservoir and corridor 3 to 5 bottoms and the 2 left sides bottom intercommunication in the chamber of reservoir, 5 upper wall connection air hose 8 in the chamber of reservoir, air hose 8 communicates vacuum diaphragm valve 9 and vacuum pump 10 in proper order, switch board 11 is arranged in and is held 2 tops in the pond, and switch board 11 connects vacuum pump 10.

Has the advantages that: the rain flood to be treated flows into the storage tank 2 and the water storage chamber 5 sequentially through the sewage inlet 1. As shown in fig. 1, when it is necessary to evacuate the reservoir 2, the vacuum pump 10 is first started to draw out air from the water storage chamber 5, so that vacuum is gradually formed above the water surface, and the liquid level in the water storage chamber 5 is gradually increased. As shown in fig. 2, the drain outlet 4 is opened to drain the water in the storage tank 2, at this time, sludge, solid matters and the like are remained on the gallery 3, and the bottom of the partition plate 6 is as high as the gallery 3, so that the communication part between the water storage chamber 5 and the storage tank 2 is ensured to be still accumulated with water, and is kept balanced with a liquid column in the water storage chamber 5, and the high liquid level in the water storage chamber 5 is ensured. As shown in fig. 3, finally, the vacuum diaphragm valve 9 is opened, the vacuum in the water storage chamber 5 is broken, the liquid column rapidly pours into the storage tank 2, and the dirt on the gallery 3 is washed to the sewage outlet 4 and is discharged. The effect of timely cleaning residues after the storage tank 2 is emptied is realized.

Example 2

Referring to fig. 4, the present invention provides the following technical solutions:

preferably, a screen 12 is provided between the bottom of the partition 6 and the ramp 7 as described in example 1.

Has the advantages that: the preferable mode of additionally arranging the screen 12 ensures that the dirt such as solid matters and the like cannot enter the water storage chamber 5 to influence the washing effect, and avoids causing new pollution.

Example 3

Referring to fig. 5, the present invention provides the following technical solutions:

preferably, as in embodiment 1 or embodiment 2, the ultrasonic liquid level meter device further includes an ultrasonic liquid level meter 13, the ultrasonic liquid level meters 13 are mounted on the side walls of the water storage chamber 5 and the storage tank 2, two or more ultrasonic liquid level meters 13 are mounted on the side wall of the storage tank 2, and the height of the ultrasonic liquid level meter 13 in the water storage chamber 5 is higher than that of the storage tank 2.

Has the advantages that: the preferred mode of addding ultrasonic wave level gauge 13 can in time learn system liquid level everywhere, lets the automatic operation of system through switch board 11, and when the liquid level reachd the setting value, automatic evacuation of water storage chamber 5 was opened drain 4 automatically afterwards, and the drain liquid level of 2 emptions in the pond of waiting to hold sees the end, opens vacuum diaphragm valve 9 at last, washes corridor 3, realizes automatic row of holding, automatic washing.

Above 3 embodiments have solved among the prior art, the sewage that the regulation pond was stored is discharged the back, can leave mud, rubbish and all kinds of solid matter at the bottom of the pool, if not in time clear up, these residues that soak sewage can foul soon, the polluted environment, propagate the germ even, the residue is untimely to be cleared up, still can influence the problem of the holistic effect of rainfall flood control system.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The vacuum flushing regulation pool comprises a sewage inlet (1), a storage pool (2), a gallery (3) and a sewage discharge outlet (4), wherein the storage pool (2) is a cuboid transversely arranged, the sewage inlet (1) is arranged on the upper wall of the storage pool (2), the gallery (3) is arranged on the bottom surface of the storage pool (2), the sewage discharge outlet (4) is arranged between the right side wall of the storage pool (2) and the gallery (3), and the height of the sewage discharge outlet (4) is lower than that of the gallery (3),

the method is characterized in that: the device is characterized by further comprising a water storage chamber (5), a partition plate (6), a slope (7), an air pipe (8), a vacuum diaphragm valve (9), a vacuum pump (10) and a control cabinet (11), wherein the water storage chamber (5) is further arranged outside the left side wall of the storage tank (2), the height of the water storage chamber (5) is the same as that of the storage tank (2), the left side wall of the storage tank (2) is the partition plate (6) between the storage tank (2) and the water storage chamber (5), the bottom of the partition plate (6) is the same as that of the gallery (3), the bottom of the water storage chamber (5) is lower than the gallery (3), the slope (7) is arranged between the bottom of the water storage chamber (5) and the gallery (3), so that the bottom of the water storage chamber (5) is communicated with the bottom of the left side of the storage tank (2), the upper wall of the water storage chamber (5) is connected with the air pipe (8), the air pipe (8) is sequentially communicated with the vacuum diaphragm valve (9) and the vacuum pump (10), the control cabinet (11) is arranged above the storage tank (2), the control cabinet (11) is connected with a vacuum pump (10).

2. The vacuum flush regulated reservoir of claim 1, wherein: and a screen (12) is arranged between the bottom of the clapboard (6) and the slope (7).

3. A vacuum flush regulated reservoir according to any of claims 1 or 2 wherein: still include ultrasonic wave level gauge (13), ultrasonic wave level gauge (13) are all installed with storing pond (2) lateral wall in water storage chamber (5), store pond (2) lateral wall installation more than two, and ultrasonic wave level gauge (13) highly is higher than storing pond (2) installation in water storage chamber (5).

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