CN216275960U - Non-negative pressure water supply device with disinfection and sterilization functions - Google Patents
Non-negative pressure water supply device with disinfection and sterilization functions Download PDFInfo
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- CN216275960U CN216275960U CN202122795832.5U CN202122795832U CN216275960U CN 216275960 U CN216275960 U CN 216275960U CN 202122795832 U CN202122795832 U CN 202122795832U CN 216275960 U CN216275960 U CN 216275960U
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Abstract
The utility model discloses a non-negative pressure water supply device with disinfection and sterilization functions, which comprises a steady flow compensator, a turbulence component and an ultraviolet disinfection and sterilization component, wherein water in the steady flow compensator is pressurized by a booster unit and then supplies water to various water consumption points; the flow disturbing assembly comprises an air source, an air outlet of the air source is communicated with the flow stabilizing compensator through an air inlet pipeline, a first air valve and a fan are arranged on the air inlet pipeline, the fan can pump air at the air source into the flow stabilizing compensator to disturb a water body, and the air above the liquid level in the flow stabilizing compensator is communicated with the air source through an exhaust pipeline. The utility model has reasonable structure and good disinfection and sterilization effect and is beneficial to ensuring the water quality safety.
Description
Technical Field
The utility model relates to the technical field of water supply equipment, in particular to a non-negative pressure water supply device with a disinfection and sterilization function.
Background
At present, non-negative pressure water supply equipment is mature day by day, products are various, but the equipment often does not have the function of sterilization and disinfection, and water quality cannot be guaranteed. On the one hand, the existing non-negative pressure water supply equipment is difficult to clean particularly a steady flow compensator due to long-term operation, so that dangers such as algae and microorganisms appear in the steady flow compensator, and people's bodies are harmed by drinking the water for a long time. Therefore, the existing water supply equipment without negative pressure cannot meet the use requirements of users well.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a non-negative pressure water supply device with a disinfection and sterilization function, which solves the technical problem that the water quality safety in the non-negative pressure water supply device in the prior art cannot be guaranteed, has the technical effects of reasonable structure and good disinfection and sterilization effect, and is favorable for guaranteeing the water quality safety. The adopted technical scheme is as follows:
a non-negative pressure water supply device with disinfection and sterilization functions comprises a steady flow compensator, wherein the steady flow compensator is communicated with a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is communicated with a tap water network and is provided with an electromagnetic valve and a Y-shaped filter, the water outlet pipeline supplies water to various water consumption points after being pressurized by a booster set, the non-negative pressure water supply device also comprises a turbulence component and an ultraviolet disinfection and sterilization component arranged on the inner top surface of the steady flow compensator, the ultraviolet disinfection and sterilization component comprises a plurality of lamp wires which are arranged in parallel, and the lamp wires are connected in series end to end; the flow disturbing assembly comprises an air source, an air outlet of the air source is communicated with the flow stabilizing compensator through an air inlet pipeline, a first air valve and a fan are arranged on the air inlet pipeline, the fan can pump air at the air source into the flow stabilizing compensator to disturb a water body, and the air above the liquid level in the flow stabilizing compensator is communicated with the air source through an exhaust pipeline.
On the basis of the technical scheme, the top surface of the steady flow compensator is provided with an opening, the opening is hinged with a cover plate capable of covering and sealing the opening, and the ultraviolet disinfection and sterilization component is arranged on the inner side surface of the cover plate.
On the basis of the technical scheme, the rubber sealing gasket is arranged at the sealing opening of the cover plate, and the cover plate is provided with the glass observation window.
On the basis of the technical scheme, the air inlet pipeline comprises a plurality of air inlet branch channels, and air in the air source is pumped into the steady flow compensator through the air inlet branch channels.
On the basis of the technical scheme, the lower part of the inner wall surface of the steady flow compensator is an arc-shaped surface, and gas tangentially enters the steady flow compensator at the arc-shaped surface through the gas inlet branch passage so as to drive the water body to swirl.
On the basis of the technical scheme, the air inlet branch passage is also provided with a second air valve for adjusting the air flow.
On the basis of the technical scheme, a steering device for adjusting the gas discharge direction is further arranged at the position, close to the gas outlet of the gas inlet branch passage.
On the basis of the technical scheme, a liquid level sensor used for monitoring the liquid level is further arranged in the steady flow compensator, and when the liquid level exceeds a set highest liquid level value, the liquid level sensor can send a signal to the controller for early warning.
Advantageous effects
The ultraviolet disinfection and sterilization assembly is arranged in the steady flow compensator, and the plurality of lamp wires are connected in series end to end, so that the radiation range of ultraviolet rays is enlarged. In addition, the ultraviolet disinfection and sterilization component is arranged on the inner side surface of the cover plate, so that the maintenance and the replacement are convenient. In addition still include the vortex subassembly, the vortex subassembly can provide a tangential force to the water in the stationary flow compensator for drive water body circular motion, the water has axial motion in the stationary flow compensator simultaneously, so the water has spiral motion's trend in the stationary flow compensator, promptly, vortex subassembly disturbance water makes the water more evenly radiated by ultraviolet ray, is favorable to improving disinfection and sterilization effect. Meanwhile, algae and microorganisms in the water body can hardly stay in the steady flow compensator for a long time under the action of disturbing the water body, and the water quality in the steady flow compensator is favorably kept good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary of the utility model, and that other embodiments can be derived from the drawings provided by those skilled in the art without inventive effort.
FIG. 1: the structure of the front view of the utility model is schematic;
FIG. 2: the structure of the top view of the utility model is schematic;
Detailed Description
The utility model is further illustrated by the following figures and examples:
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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but 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 construed as limiting the present invention.
Fig. 1-2 show a no negative pressure water supply installation with disinfection function, including stationary flow compensator 1, stationary flow compensator 1 intercommunication has water intake pipe 2 and outlet pipe way 3, water intake pipe 2 and running water net intercommunication and be equipped with solenoid valve 21 and Y type filter 22 on it, outlet pipe way 3 supplies water to each water point after 4 pressure boost of booster unit, still includes the vortex subassembly and locates the ultraviolet ray disinfection subassembly 6 of the interior top surface of stationary flow compensator 1.
As shown in fig. 2, the ultraviolet disinfection and sterilization assembly 6 comprises a plurality of light wires which are arranged in parallel and connected in series end to end; the top surface of stationary flow compensator 1 is equipped with the opening, the opening part articulates there is the apron 7 that can close sealed opening, the sealed opening part of apron 7 is equipped with rubber seal pad, and has seted up glass observation window 8 on the apron 7, ultraviolet ray disinfection subassembly 6 is located apron 7 medial surface.
The flow disturbing assembly comprises a gas source, and inert gas such as nitrogen is filled in the gas source. The gas outlet of the gas source is communicated with the gas inlet of the gas inlet pipeline 51, the gas inlet pipeline 51 comprises a plurality of gas inlet branch channels 52, gas in the gas inlet pipeline 51 is pumped into the steady flow compensator 1 through the gas inlet branch channels 52, a first gas valve 53 and a fan 54 are arranged on the gas inlet pipeline 51, a second gas valve 56 is further arranged on the gas inlet branch channel 52 and used for adjusting the gas flow, the fan 54 can pump the gas at the gas source into the steady flow compensator 1 and used for disturbing a water body, and the gas above the liquid level in the steady flow compensator 1 is communicated with the gas source through a gas outlet pipeline 55.
Wherein, a steering device for adjusting the gas discharge direction is further arranged on the air inlet branch passage 52 and close to the air outlet of the air inlet branch passage 52. Wherein, the steering device is the prior art, and the skilled person can select according to the demand. The lower part of the inner wall surface of the steady flow compensator 1 is an arc-shaped surface, and gas tangentially enters the steady flow compensator 1 at the arc-shaped surface through the gas inlet branch passage 52 so as to drive the water body to swirl; namely, the second air valve 56 is adjusted to adjust the driving force of the gas on the water body, the steering device is adjusted to adjust the direction of the air outlet of the air inlet branch passage 52, and finally the water body spirally advances in the steady flow compensator 1, so that ultraviolet rays can radiate the water body more uniformly, and the disinfection and sterilization effects can be improved.
In addition, still be equipped with the level sensor who is used for monitoring the liquid level in the stationary flow compensator 1, when the liquid level exceeded and set for the highest liquid level value, level sensor can send the signal to the controller and carry out the early warning, so still can avoid the liquid level too high to lead to water to get into in the exhaust duct 55.
The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.
Claims (8)
1. A non-negative pressure water supply device with disinfection and sterilization functions comprises a steady flow compensator (1), wherein the steady flow compensator (1) is communicated with a water inlet pipeline (2) and a water outlet pipeline (3), the water inlet pipeline (2) is communicated with a tap water network, an electromagnetic valve (21) and a Y-shaped filter (22) are arranged on the water inlet pipeline (2), and the water outlet pipeline (3) supplies water to water using points after being pressurized by a booster set (4), the non-negative pressure water supply device is characterized by further comprising a turbulence component and an ultraviolet disinfection and sterilization component (6) arranged on the inner top surface of the steady flow compensator (1), wherein the ultraviolet disinfection and sterilization component (6) comprises a plurality of lamp wires which are arranged in parallel and are connected in series end to end; the flow disturbing component comprises an air source, an air outlet of the air source is communicated with the flow stabilizing compensator (1) through an air inlet pipeline (51), a first air valve (53) and a fan (54) are arranged on the air inlet pipeline (51), the fan (54) can pump air at the air source into the flow stabilizing compensator (1) for disturbing water, and the air above the liquid level in the flow stabilizing compensator (1) is communicated with the air source through an exhaust pipeline (55).
2. The non-negative pressure water supply device with disinfection and sterilization functions as claimed in claim 1, wherein an opening is formed in the top surface of the steady flow compensator (1), a cover plate (7) capable of covering and sealing the opening is hinged to the opening, and the ultraviolet disinfection and sterilization component (6) is arranged on the inner side surface of the cover plate (7).
3. The non-negative pressure water supply device with disinfection and sterilization functions as claimed in claim 2, wherein the sealing opening of the cover plate (7) is provided with a rubber sealing gasket, and the cover plate (7) is provided with a glass observation window (8).
4. The non-negative pressure water supply device with the disinfection and sterilization function as claimed in any one of claims 1 to 3, wherein the air inlet duct (51) comprises a plurality of air inlet branch ducts (52), and the air in the air source is pumped into the steady flow compensator (1) through the air inlet branch ducts (52).
5. The non-negative pressure water supply device with disinfection and sterilization functions as claimed in claim 4, wherein the lower part of the inner wall surface of the steady flow compensator (1) is an arc-shaped surface, and gas tangentially enters the steady flow compensator (1) at the arc-shaped surface through the gas inlet branch passage (52) to drive the water body to swirl.
6. The non-negative pressure water supply device with disinfection and sterilization functions as claimed in claim 5, wherein a second air valve (56) is further arranged on the air inlet branch passage (52) for adjusting the air flow.
7. The non-negative pressure water supply device with disinfection and sterilization functions as claimed in claim 5, wherein a turning device for adjusting the gas discharge direction is further arranged on the air inlet branch passage (52) close to the air outlet of the air inlet branch passage (52).
8. The non-negative pressure water supply device with the functions of disinfection and sterilization as claimed in any one of claims 5 to 7, wherein a liquid level sensor for monitoring the liquid level is further arranged in the steady flow compensator (1), and when the liquid level exceeds a set maximum level value, the liquid level sensor can send a signal to a controller for early warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795832.5U CN216275960U (en) | 2021-11-15 | 2021-11-15 | Non-negative pressure water supply device with disinfection and sterilization functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795832.5U CN216275960U (en) | 2021-11-15 | 2021-11-15 | Non-negative pressure water supply device with disinfection and sterilization functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216275960U true CN216275960U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122795832.5U Active CN216275960U (en) | 2021-11-15 | 2021-11-15 | Non-negative pressure water supply device with disinfection and sterilization functions |
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| Country | Link |
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| CN (1) | CN216275960U (en) |
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2021
- 2021-11-15 CN CN202122795832.5U patent/CN216275960U/en active Active
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