CN217630256U - Pressure water storage tank - Google Patents

Abstract

The embodiment of the utility model relates to the technical field of water storage tanks, in particular to a pressure water storage tank, which comprises a tank body, wherein the tank body comprises an upper tank and a lower tank which are fixedly connected through a flange; a controller is arranged above the upper tank, a pressure gauge is communicated and arranged above the upper tank, and a safety valve is communicated and arranged above the upper tank; the tank is characterized in that the two sides of the lower tank are respectively provided with a water inlet part and a water discharging part, the water inlet part is communicated with a water inlet pipe, and the water inlet pipe is provided with a water pump. The utility model has the advantages that: when the actual use, the mud that the aquatic subsided gets into in the dirty portion two of collection through the dirty portion one of collection, then gets into the bottom of jar down through the dirty portion two of collection, opens the blowoff valve when discharging mud, and the aquatic produces the sinuous flow, and mud can float again this moment, and under the effect of blockking of the dirty portion one of collection of infundibulate and the dirty portion two of collection, a large amount of filths are blockked in the bottom of the jar body to guarantee the normal discharge of filth.

Description

Pressure water storage tank

Technical Field

The utility model relates to a water storage tank technical field, concretely relates to pressure water storage tank.

Background

The pressure water storage tank is a common water supply device, when water enters the sealed pressure water storage tank, the pressure in the pressure water storage tank rises, so that the pressure in the pressure water storage tank rises, and when the water is discharged, the water flow has certain pressure, so that the water can be conveyed to a certain height under the unpowered condition;

when the pressure water storage tank stores water, dirt in the water can be settled to the bottom of the pressure water storage tank, a drain valve is usually arranged at the bottom of the pressure water storage tank, the dirt deposited at the bottom of the pressure water storage tank is discharged through the drain valve, and when the dirt is discharged through the drain valve, the pressure in the pressure water storage tank is reduced, so that the problem that when the drain valve is opened, the water flow is too fast due to too high pressure, and the dirt cannot be well taken out by the discharged water due to too fast water flow is avoided; after the blowoff valve is opened, water can carry the filth to discharge to make the rivers produce the sinuous flow, easily lead to the filth to float again, influence the normal discharge of filth.

Therefore, there is a need for a pressurized water storage tank that overcomes the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the embodiment of the utility model provides a pressure water storage tank has realized the purpose of solving the problem that proposes in the background art.

The embodiment of the utility model provides a in order to realize above-mentioned purpose, specifically adopt following technical scheme: a pressure water storage tank comprises a tank body, wherein the tank body comprises an upper tank and a lower tank which are fixedly connected through a flange; a controller is arranged above the upper tank, a pressure gauge is communicated and arranged above the upper tank, and a safety valve is communicated and arranged above the upper tank; a water inlet part and a water discharging part are respectively arranged on two sides of the lower tank, a water inlet pipe is communicated with the water inlet part, a water pump is arranged on the water inlet pipe, and a one-way valve positioned between the water inlet part and the water pump is arranged on the water inlet pipe; the drainage part is communicated with a drainage pipe, and a valve is arranged on the drainage pipe; the bottom intercommunication of jar is provided with the blowoff valve down, jar inside has set gradually the dirty portion one of collection and the dirty portion two of collection that are the infundibulate down from top to bottom down.

As a further improvement of the above technical solution:

the lower opening of the first sewage collecting part and the lower opening of the second sewage collecting part are arranged in a staggered mode, and the lower opening of the second sewage collecting part and the opening of the blow-down valve are arranged in a staggered mode.

The water inlet pipe and the water discharge pipe are both positioned above the first sewage collecting part.

The inlet tube is located the jar and keeps away from in dirty portion of collection below open-ended one side down.

The bottom of the lower tank is hemispherical, and the blowoff valve is positioned at the center of the bottom of the lower tank.

The utility model discloses beneficial effect does:

when the sewage treatment device is in actual use, sludge settled in water enters the sewage collection part II through the sewage collection part I and then enters the bottom of the lower tank through the sewage collection part II, when a sewage discharge valve is opened to discharge the sludge, turbulent flow is generated in the water, the sludge can float again at the moment, and a large amount of sewage is blocked at the bottom of the tank body under the blocking action of the funnel-shaped sewage collection part I and the funnel-shaped sewage collection part II, so that the normal discharge of the sewage is ensured;

when discharging the filth, the filth is after floating, and the lower opening of the first of the dirt collection portion, the lower opening of the second of the dirt collection portion, the opening of the blowoff valve that the crisscross setting can prevent effectively that the filth from getting into the central point of the jar body after floating.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic sectional view of the present invention.

In the figure: 1. a tank body; 2. a controller; 3. a pressure gauge; 4. a safety valve; 5. a blowdown valve; 6. a water inlet part; 7. a water discharge section; 8. a water pump; 9. a one-way valve; 10. a drain pipe; 11. feeding the tank; 12. discharging the tank; 13. a flange; 14. a first sewage collecting part; 15. a second sewage collecting part; 16. a valve; 17. and (4) a water inlet pipe.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 2, an embodiment of the present invention discloses a pressure water storage tank, which includes a tank body 1, the tank body 1 includes an upper tank 11 and a lower tank 12, the upper tank 11 and the lower tank 12 are fixedly connected through a flange 13;

when the tank body 1 is overhauled, compared with the traditional tank-cover connection, the tank body 1 is divided into an upper tank 11 and a lower tank 12, namely, the tank-tank connection is changed, so that the length of the tank can be reduced, and the actual operation of workers is facilitated;

a controller 2 is arranged above the upper tank 11, a pressure gauge 3 is communicated above the upper tank 11, a safety valve 4 is communicated above the upper tank 11, and when the pressure in the tank body 1 is too high, the pressure is discharged through the safety valve 4; a water inlet part 6 and a water discharge part 7 are respectively arranged at two sides of the lower tank 12, a water inlet pipe 17 is communicated with the water inlet part 6, a water pump 8 is arranged on the water inlet pipe 17, a one-way valve 9 positioned between the water inlet part 6 and the water pump 8 is arranged on the water inlet pipe 17, the water pump 8 can send water into the tank body 1 through the one-way valve 9, and the water and the pressure are prevented from being discharged from the water inlet part 6; a drain pipe 10 is communicated with the drain part 7, and a valve 16 is arranged on the drain pipe 10;

when the pressure gauge is used practically, the water pump 8 sends water in the water inlet pipe 17 into the tank body 1, so that the pressure inside the tank body 1 is increased, the pressure gauge 3 monitors the pressure inside the tank body 1, when the pressure rises to a certain value, the controller 2 controls the water pump 8 to stop working, when the valve 16 is opened to discharge the water, the pressure inside the tank body 1 is reduced, after the pressure is reduced to a certain value, the controller 2 controls the water pump 8 to work, so that the water is sent into the tank body 1, the pressure inside the tank body 1 is increased, and the discharged water always has a certain pressure;

the bottom of the lower tank 12 is communicated with a drain valve 5, and a first funnel-shaped sewage collecting part 14 and a second funnel-shaped sewage collecting part 15 are sequentially arranged in the lower tank 12 from top to bottom;

during the in-service use, the mud that the aquatic subsided gets into two 15 of dirty portion of collection through two 15 of dirty portion of collection, then get into the bottom of jar 12 down through two 15 of dirty portion of collection, open blowoff valve 5 when discharging mud, the aquatic produces the sinuous flow, and mud can float again this moment, and under the dirty portion of collection 14 of infundibulate and the dirty portion of collection two 15's the effect of blockking, a large amount of filths are blockked in the bottom of jar body 1 to guarantee the normal discharge of filths.

As further illustration of the present application: the lower opening of the first sewage collecting part 14 and the lower opening of the second sewage collecting part 15 are arranged in a staggered mode, and the lower opening of the second sewage collecting part 15 and the opening of the blow-down valve 5 are arranged in a staggered mode; when discharging the filth, the filth is after floating, and the crisscross below opening of the first 14 of dirt collection portion, the below opening of the second 15 of dirt collection portion, the opening of blowoff valve 5 that set up can prevent effectively that the filth from getting into the central point of jar body 1 after floating.

As further illustration of the present application: the water inlet pipe 17 and the water outlet pipe 10 are both positioned above the first sewage collecting part 14, so that sewage is prevented from being washed up by water flow in the water inlet and water outlet processes.

As further illustration of the present application: the inlet pipe 17 is located on one side of the lower tank 12 far away from the opening below the first dirt collecting portion 14, as shown in fig. 2, when water enters, water entering the tank body 1 can generate impact in the water, so that dirt located on the first dirt collecting portion 14 can be flushed to the opening below the first dirt collecting portion 14.

As further illustration of the present application: the bottom of the lower tank 12 is formed in a hemispherical shape, and the soil discharge valve 5 is located at the center of the bottom of the lower tank 12, so that the soil is collected at the bottom of the lower tank 12, i.e., above the soil discharge valve 5, to facilitate the discharge of the soil.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (5)

1. A pressure water storage tank comprises a tank body (1) and is characterized in that the tank body (1) comprises an upper tank (11) and a lower tank (12), and the upper tank (11) and the lower tank (12) are fixedly connected through a flange (13);

a controller (2) is arranged above the upper tank (11), a pressure gauge (3) is communicated above the upper tank (11), and a safety valve (4) is communicated above the upper tank (11);

a water inlet part (6) and a water discharging part (7) are respectively arranged on two sides of the lower tank (12), a water inlet pipe (17) is communicated with the water inlet part (6), a water pump (8) is arranged on the water inlet pipe (17), and a check valve (9) positioned between the water inlet part (6) and the water pump (8) is arranged on the water inlet pipe (17); a drain pipe (10) is communicated with the drain part (7), and a valve (16) is arranged on the drain pipe (10);

the bottom intercommunication of jar (12) is provided with blowoff valve (5) down, jar (12) inside from top to bottom has set gradually the dirty portion one (14) of collection and the dirty portion two (15) of collection that are the infundibulate down.

2. A pressure water storage tank according to claim 1, characterized in that the lower opening of the first sewage collecting part (14) and the lower opening of the second sewage collecting part (15) are arranged in a staggered manner, and the lower opening of the second sewage collecting part (15) and the opening of the blowoff valve (5) are arranged in a staggered manner.

3. A pressure water storage tank according to claim 1, characterized in that the inlet pipe (17) and the outlet pipe (10) are both located above the first sewage collection part (14).

4. A pressure water storage tank according to claim 1, characterized in that the inlet pipe (17) is located at the side of the lower tank (12) remote from the opening below the first sewage collection part (14).

5. A pressure water storage tank according to claim 1, characterized in that the bottom of the lower tank (12) is semi-spherical, and the blowoff valve (5) is located at the center of the bottom of the lower tank (12).

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