CN216920545U - Water system and water tank with spiral exhaust function - Google Patents

Abstract

The utility model relates to the field of water system accessories, in particular to a water system and a water tank with a spiral exhaust function. A water tank with a spiral exhaust function comprises a tank body, wherein a water storage cavity and a water inlet and outlet interface B communicated with the water storage cavity are arranged in the tank body; the spiral exhaust device is arranged on the outer side of the top of the box body, a water inlet and outlet interface A is arranged on the spiral exhaust device, and the bottom of the spiral exhaust device is communicated with a water storage cavity in the box body. This water tank has combined spiral exhaust apparatus and storage water tank, has reduced the shared space of independent installation, has reduced the pipe-line connection point, reduces the probability of leaking and the cost is reduced.

Description

Water system and water tank with spiral exhaust function

Technical Field

The utility model relates to the field of water system accessories, in particular to a water system and a water tank with a spiral exhaust function.

Background

The existing heating/refrigerating water system is in long-term operation, water in the system is mixed with gas, the gas is mainly generated by containing a large amount of gas before primary water injection after pipeline arrangement, pipeline water supplement is performed and the water is heated during later operation, the gas generates bubbles in the water, and oxygen in the bubbles is extremely easy to corrode the pipeline, so that the frequent occurrence of system equipment faults is influenced, and the normal operation of the equipment is influenced. Therefore, in the prior art, an exhaust device needs to be arranged in the heating/cooling water system to exhaust bubbles in the pipeline and prolong the service life of the pipeline. In the prior art, for example, a spiral exhaust and sewage collection valve recorded in a Chinese utility model with a publication number of CN206304434U comprises a tank body, wherein a copper bar air valve, a lifting lug and an oil discharge valve are arranged at the top of the tank body, a water inlet and a water outlet are arranged at two sides of the middle part of the tank body, and a sewage discharge valve is arranged in the middle of the bottom of the tank body; the center of the tank body is provided with a spiral filter element. This scheme is through the reasonable design to jar body and spiral filter core structure, and is little to the fluid resistance, and filter surface area is big, durable, and exhaust and scrubbing effect throughput strengthen.

However, the spiral exhaust sewage collecting valve is separately connected to the heating/cooling water system as a pipeline component, and other pipeline components such as a water storage tank are also provided in the heating/cooling water system. In the current scheme, the spiral exhaust device and the water tank are arranged independently, and the installation space of the whole heating/refrigerating water system is required to be large enough.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a water tank with a spiral exhaust function, in which a spiral exhaust device is combined with a water storage tank, so that a space occupied by separate installation is reduced, connection points of pipelines are reduced, a water leakage probability is reduced, and a cost is reduced.

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

a water tank with a spiral exhaust function comprises a tank body, wherein a water storage cavity and a water inlet and outlet interface B communicated with the water storage cavity are arranged in the tank body; the method is characterized in that: the spiral exhaust device is arranged on the outer side of the top of the box body, a water inlet and outlet interface A is arranged on the spiral exhaust device, and the bottom of the spiral exhaust device is communicated with a water storage cavity in the box body.

The utility model adopts the technical scheme, and the technical scheme relates to a water tank with a spiral exhaust function, wherein a water storage cavity is arranged in the tank body, and water is stored in the water storage cavity; when the water tank is connected to the system, part of the water circulates in the system and is used as a fluid medium; the water tank is adopted to store water, which is beneficial to ensuring the stability of the system. On this basis, this technical scheme is provided with spiral exhaust apparatus in the top outside of box, is equipped with business turn over water interface A on the spiral exhaust apparatus, is provided with business turn over water interface B on the box, can dock this water tank to the water system based on business turn over water interface A and business turn over water interface B, and when the running water in the water system flowed into the water storage chamber or flowed from the water storage chamber, all can be earlier through spiral exhaust apparatus, and the entrapment that the bubble in the spiral exhaust apparatus convection current can be quick is accomplished the high efficiency and is got rid of.

Based on the structure, the exhaust device and the water storage tank are combined by the scheme, the space occupied by independent installation is reduced, the pipeline connection points are reduced, the water leakage probability is reduced, and the cost is reduced.

In a specific embodiment, the spiral exhaust device comprises a base, a spiral net installed in the base, and an exhaust component connected above the base in a sealing mode; the water inlet and outlet interface A is arranged on the base and communicated with the inner cavity of the base, the bottom of the base is arranged on the top of the box body, a water inlet is arranged on the box body in the connecting area, and the water inlet is communicated with the inner cavity of the base and the water storage cavity. In the technical scheme, an inner cavity of a base is used for installing a spiral net, and the inner cavity is communicated with a water inlet and outlet interface A and is the same as a water storage cavity through a water outlet; in the operation process, the flow speed of the operation water in the inner cavity of the base is relatively reduced, and the spiral net is convenient for capturing bubbles. Specifically, the large bubbles are cut into small bubbles by the spiral net, and the small bubbles are easy to attach to the spiral net, so that the small bubbles float upwards after being collected into the large bubbles and are discharged through the exhaust device; thus realizing spiral exhaust.

In a further scheme, part of the side surface of the spiral net is attached to the inner end of the water inlet and outlet interface A, and the bottom surface of the spiral net is attached to the water inlet. Above-mentioned scheme is all need to exhaust through the spiral net with the operation water of guaranteeing to flow into in the base inner chamber basically, avoids having great gap and makes water route "short circuit", and operation water flows from the gap and does not pass through the spiral net promptly.

In particular embodiments, one of two structures may be employed:

in the first scheme, the bottom of the base is fixedly connected to the top of the box body in a sealing manner; namely, the base and the box body in the scheme are divided into two parts which are fixedly connected in a sealing connection mode during installation; the scheme is suitable for connecting the metal box body and the base.

The top of the box body is upwards integrally constructed to form the base; the base and the box body in the scheme are integrally formed, and the plastic water tank is suitable for integrally injection-molded plastic water tanks.

In a further embodiment, the lower end of the exhaust assembly extends into the upper end opening of the base and confines the spiralnet within the base. In a specific embodiment, the exhaust assembly comprises a connecting cover, the connecting cover is hermetically connected to the base, an air cavity communicated with the inner cavity of the base is arranged in the connecting cover, and an exhaust port communicated with the air cavity is arranged at the upper end of the connecting cover; a suspension block and an air valve assembly for controlling the opening and closing of the air outlet are arranged in the air cavity of the connecting cover; the suspension block drives and triggers the air valve assembly. The upper end opening of exhaust subassembly sealing connection base in this scheme to carry out spacing (non-fixed) to the spiral net, point out the bubble that the spiral net caught in the running water in above-mentioned scheme, come up to the intracavity of exhausting the subassembly and gather, and discharge through the gas vent. And under the condition that less gas gathers in the air cavity, water in the water storage cavity can enter the air cavity, and the suspension block floats upwards to trigger the closing of the air valve assembly, so that the exhaust port is closed.

In the above scheme, the spiral exhaust device is arranged on the outer side of the top of the box body. In a further preferred embodiment, the inner wall of the top of the tank body is an arc top or a conical top gradually guiding upwards from the edge to the center of the tank body, and the bottom of the spiral exhaust device is arranged at the center of the top of the tank body. Therefore, the water bubbles in the tank body can be collected into the spiral exhaust device through the guiding of the inner wall of the top of the tank body in the floating process, and then are discharged through the exhaust assembly after being captured by the spiral net in the spiral exhaust device.

A second object of the present invention is to provide a water system, characterized in that: comprising a water tank with spiral exhaust function as described above.

Drawings

Fig. 1 is a three-dimensional structure diagram of a water tank with a spiral exhaust function.

Fig. 2 is a schematic top view of a tank with a spiral venting feature.

Fig. 3 is a sectional view a-a of fig. 2.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of 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, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Example 1:

as shown in FIGS. 1-3, the embodiment relates to a water tank with spiral exhaust function, which comprises a tank body 1, wherein a water storage cavity 11 is arranged in the tank body 1, and a water inlet and outlet interface B communicated with the water storage cavity 11 is arranged. The top outside of box 1 is provided with spiral exhaust apparatus 2, is equipped with business turn over water interface A on the spiral exhaust apparatus 2, and the bottom of spiral exhaust apparatus 2 communicates with each other with the water storage chamber 11 in the box 1. The inside of above-mentioned box 1 is provided with water storage chamber 11, and water storage chamber 11 is inside to be used for depositing the water. When the water tank is connected to the system, this part of the water circulates in the system and is used as a fluid medium. Adopt the water tank to deposit water, be favorable to guaranteeing system stability. On this basis, this technical scheme is provided with spiral exhaust apparatus 2 in the top outside of box 1, be equipped with business turn over water interface A on the spiral exhaust apparatus 2, be provided with business turn over water interface B on the box 1, can dock this water tank to the water system based on business turn over water interface A and business turn over water interface B, when the operation water in the water system flows in water storage chamber 11 or flows out from water storage chamber 11, all can be earlier through spiral exhaust apparatus 2, the entrapment that the bubble in the 2 adversaries of spiral exhaust apparatus can be quick, accomplish the high efficiency and get rid of.

Based on the structure, the exhaust device and the water storage tank are combined by the scheme, the space occupied by independent installation is reduced, the pipeline connection points are reduced, the water leakage probability is reduced, and the cost is reduced.

In the scheme, the spiral exhaust device 2 is arranged on the outer side of the top of the box body 1. In a further preferred embodiment, the inner wall of the top of the tank 1 has an arc top or a conical top gradually directed upward from the edge toward the center thereof, and the bottom of the spiral exhaust device 2 is disposed at the center of the top of the tank 1. Therefore, the water bubbles in the box body 1 can be collected into the spiral exhaust device 2 through the guiding of the inner wall of the top of the box body 1 in the floating process, and then are discharged through the exhaust component after being captured by the spiral net in the spiral exhaust device 2.

In a specific embodiment, the spiral exhaust apparatus 2 comprises a base 21, a spiral net 22 installed in the base 21, and an exhaust assembly hermetically connected above the base 21. The water inlet and outlet interface A is arranged on the base 21 and communicated with the inner cavity of the base, the bottom of the base 21 is arranged on the top of the box body 1, a water outlet 13 is arranged on the box body 1 in the connecting area, and the water outlet 13 is communicated with the inner cavity of the base 21 and the water storage cavity 11. In the technical scheme, the inner cavity of the base 21 is used for installing the spiral net 22, and the inner cavity is communicated with the water inlet and outlet interface A and is the same as the water storage cavity 11 through the water outlet 13. During operation, the flow rate of the operation water in the inner cavity of the base 21 is relatively reduced, and the spiral net 22 is convenient for capturing bubbles. Specifically, the large bubbles are cut into small bubbles by the spiral net 22, and the small bubbles are easily attached to the spiral net 22, so that the small bubbles float upward and are discharged through the exhaust device after being collected into the large bubbles. Thus realizing spiral exhaust.

In a further scheme, part of the side surface of the spiral net 22 is attached to the inner end of the water inlet and outlet port a, and the bottom surface of the spiral net 22 is attached to the water outlet 13. The scheme ensures that the running water flowing into the inner cavity of the base 21 basically needs to be exhausted through the spiral net 22, and avoids the phenomenon that a waterway is short-circuited due to the existence of a large gap, namely the running water flows from the gap without passing through the spiral net 22.

In particular embodiments, one of two structures may be employed:

in the first scheme, the bottom of the base 21 is hermetically connected and fixed on the top of the box body 1. Namely, the base 21 and the box 1 in this solution are divided into two parts, and are connected and fixed in a sealing connection manner during installation. This embodiment is suitable for connecting the metal case 1 and the base 21.

In the second embodiment, the base 21 is integrally formed on the top of the box 1. Namely, the base 21 and the tank body 1 in the scheme are constructed by integral molding, and the plastic water tank is suitable for integral injection molding.

In a further embodiment, the lower end of the exhaust assembly extends into the upper end opening of the base 21 and confines the spiralnet 22 within the base 21. In a specific embodiment, the exhaust assembly includes a connection cover 23, the connection cover 23 is hermetically connected to the base 21, an air cavity 27 communicated with the inner cavity of the base 21 is formed inside the connection cover 23, and an exhaust port 24 communicated with the air cavity 27 is formed at the upper end of the connection cover 23. A suspension block 25 and an air valve assembly 26 for controlling the opening and closing of the exhaust port 24 are arranged in the air chamber 27 of the connecting cover 23. The suspension block 25 actuates the air valve assembly 26. The air discharge assembly in the scheme is hermetically connected with an upper end opening of the base 21 and limits (non-fixed) the spiral net 22, and the scheme indicates that bubbles captured by the spiral net 22 in running water float to the air cavity 27 of the air discharge assembly to be gathered and discharged through the air discharge opening 24. In the case of less gas accumulation inside the air chamber 27, water in the water storage chamber 11 enters the air chamber 27, and the floating of the floating block 25 triggers the closing of the air valve assembly 26, thereby closing the air outlet 24.

Example 2:

this embodiment is directed to a water system comprising the water tank with spiral exhaust function described in embodiment 1.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims (8)

1. A water tank with a spiral exhaust function comprises a tank body (1), wherein a water storage cavity (11) and a water inlet and outlet interface B communicated with the water storage cavity (11) are arranged in the tank body (1); the method is characterized in that: the spiral exhaust device (2) is arranged on the outer side of the top of the box body (1), a water inlet and outlet connector A is arranged on the spiral exhaust device (2), and the bottom of the spiral exhaust device (2) is communicated with a water storage cavity (11) in the box body (1).

2. The water tank with the spiral exhaust function according to claim 1, wherein: the spiral exhaust device (2) comprises a base (21), a spiral net (22) installed in the base (21), and an exhaust assembly connected above the base (21) in a sealing mode; the water inlet and outlet interface A is arranged on the base (21) and communicated with the inner cavity of the base, the bottom of the base (21) is arranged on the top of the box body (1), a water port (13) is arranged on the box body (1) in the connecting area, and the water port (13) is communicated with the inner cavity of the base (21) and the water storage cavity (11).

3. The water tank with the spiral exhaust function according to claim 2, wherein: the inner end of the water inlet and outlet connector A is attached to part of the side surface of the spiral net (22), and the water outlet (13) is attached to the bottom surface of the spiral net (22).

4. The water tank with the spiral exhaust function according to claim 2, wherein: the bottom of the base (21) is hermetically connected and fixed on the top of the box body (1), or the top of the box body (1) is upwards integrally constructed to form the base (21).

5. The water tank with the spiral exhaust function according to claim 2, wherein: the lower end of the exhaust assembly extends into the upper end opening of the base (21) and limits the spiral net (22) in the base (21).

6. The water tank with the spiral exhaust function according to claim 5, wherein: the exhaust assembly comprises a connecting cover (23), the connecting cover (23) is connected to the base (21) in a sealing mode, an air cavity (27) communicated with the inner cavity of the base (21) is formed in the connecting cover (23), and an exhaust port (24) communicated with the air cavity (27) is formed in the upper end of the connecting cover (23); a suspension block (25) and an air valve assembly (26) for controlling the opening and closing of the exhaust port (24) are arranged in an air cavity (27) of the connecting cover (23); the suspension block (25) drives and triggers the air valve assembly (26).

7. The water tank with the spiral exhaust function according to claim 1, wherein: the inner wall of the top of the box body (1) is an arc top or a conical top which is gradually and upwards guided from the edge to the center of the box body, and the bottom of the spiral exhaust device (2) is arranged at the center of the top of the box body (1).

8. A water system, characterized by: the water tank with the spiral exhaust function comprises any one of claims 1 to 7.

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