CN221940188U - A clean water pool with disinfection function - Google Patents

Abstract

The present application relates to the technical field of sewage treatment, and specifically discloses a clean water pool with a disinfection function, which includes a water storage pool and a disinfection pool, wherein a water inlet is arranged at the top of the water storage pool, an outlet of the disinfection pool is connected to the water inlet of the water storage pool, and an ultraviolet disinfection device is arranged in the disinfection pool. The present application can disinfect water entering the water storage pool, so that the stored water has a wider application range.

Description

A clean water pool with disinfection function

Technical Field

The present application relates to the technical field of sewage treatment, and in particular to a clean water pool with a disinfection function.

Background Art

According to the different levels of sewage treatment, sewage treatment can be divided into primary treatment, secondary treatment and tertiary treatment. Primary treatment is mainly to remove suspended solid pollutants in sewage, mainly using physical methods such as interception, sedimentation and oil separation. The main task of secondary treatment is to significantly remove organic pollutants in colloidal and dissolved states in sewage, and biological treatment methods such as activated sludge method and biofilm method are mostly used. Tertiary treatment is also called deep treatment, and its purpose is to further remove suspended matter, inorganic salts and other pollutants in sewage. Commonly used methods are mainly physical, chemical and chemical technical methods, such as adsorption, ion exchange, coagulation and sedimentation, oxidation, etc.

After being treated and meeting the discharge standards, sewage can be discharged directly, or the treated water can be stored in a pool for reuse. However, sewage treatment mainly deals with pollutants such as suspended particles and organic matter in sewage. The content of pathogenic microorganisms in sewage is still relatively high, so the use of treated water is limited. For this reason, a clean water pool that can be disinfected is needed.

Utility Model Content

In order to expand the application scope of treated sewage and improve the utilization rate of water resources, the present application provides a clean water pool with a disinfection function.

The present application provides a clean water pool with disinfection function using the following technical solutions:

A clean water pool with a disinfection function comprises a water storage pool and a disinfection pool. The top of the water storage pool is provided with a water inlet, the outlet of the disinfection pool is connected with the water inlet of the water storage pool, and ultraviolet disinfection equipment is arranged in the disinfection pool.

By adopting the above technical solution, the ultraviolet disinfection equipment can disinfect the water entering the disinfection pool, eliminate the pathogenic microorganisms therein, and then discharge the disinfected water into the water storage pool, thereby making the water in the water storage pool purer and having a wider range of use.

Optionally, an overflow pipe is provided on one side of the water storage tank close to the top, and the overflow pipe is connected to the interior of the water storage tank.

By adopting the above technical solution, when the water level in the water storage tank reaches the overflow pipe, the water in the water storage tank will flow out from the overflow pipe, thereby ensuring the normal use of the water storage tank.

Optionally, the water storage tank is a tank-shaped structure, the water storage tank is buried underground, a pump body is arranged in the water storage tank, and a water outlet end of the pump body extends to the outside of the water storage tank.

By adopting the above technical solution, the space occupied by the water storage tank is reduced, which is more practical. The pump body can pump the water in the water storage tank to a required place to utilize the water.

Optionally, a partition is provided in the disinfection pool, the height of the partition is less than the height of the disinfection pool, the partition divides the disinfection pool into a disinfection chamber and a temporary storage chamber, the inlet of the disinfection pool is connected to the disinfection chamber, the outlet of the disinfection pool is connected to the temporary storage chamber, and the ultraviolet disinfection equipment is arranged in the disinfection chamber.

By adopting the above technical solution, after the water after sewage treatment enters the disinfection chamber, the water level in the disinfection chamber rises due to the obstruction of the partition until the water level is level with the top of the partition. The disinfected water flows over the partition into the temporary storage chamber, and then flows out of the temporary storage chamber into the water storage pool. Therefore, the setting of the partition prolongs the disinfection time, thereby enhancing the disinfection effect on the water.

Optionally, blocking plates are alternately arranged on the inner walls on opposite sides of the disinfection chamber, and the ultraviolet disinfection equipment is an ultraviolet disinfection lamp, which is arranged on the blocking plates.

By adopting the above technical solution, the blocking plate can block the water, extending the path of water flow, thereby extending the irradiation time of the ultraviolet disinfection lamp on the water, making the disinfection more complete.

Optionally, a mounting hole is formed on the blocking plate, the length of the mounting hole is matched with the length of the ultraviolet disinfection lamp, and the ultraviolet disinfection lamp is arranged in the mounting hole.

By adopting the above technical solution, the setting of the mounting holes enables the upper and lower sides of the ultraviolet disinfection lamp to irradiate water, thereby ensuring the disinfection effect.

Optionally, a drainage hole is provided at one end of the partition close to the bottom wall of the disinfection tank.

By adopting the above technical solution, when the water stops entering the disinfection pool, the water in the disinfection chamber is discharged into the temporary storage room through the drainage hole, and then flows out of the temporary storage room into the water storage pool, thereby emptying the water in the disinfection pool, making it convenient for operators to enter for maintenance. During the emptying period, the ultraviolet disinfection lamp can also be stopped, which is more energy-efficient.

Optionally, the disinfection pool is buried underground, the top of the disinfection pool passes through the ground, and an inspection door is provided on the partition.

By adopting the above technical solution, it is convenient for operators to inspect and repair the disinfection room.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Ultraviolet disinfection equipment allows water to be disinfected before entering the water storage tank, thereby eliminating pathogenic microorganisms in the water, making the water stored in the water storage tank purer, thereby expanding the scope of water utilization and helping to improve the utilization rate of water resources.

2. The setting of the partition ensures that the disinfected water can flow into the temporary storage room and finally into the water storage pool only after the water level in the disinfection chamber reaches the top of the partition, thereby extending the exposure time of the ultraviolet disinfection lamp to the water and helping to enhance the disinfection effect.

3. The setting of the baffle plate extends the flow path of water, making the disinfection more complete.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a cross-sectional view of Example 1 of the present application for illustrating the installation position of the water storage tank;

FIG2 is a schematic diagram of the overall structure of Example 1 of the present application;

FIG3 is a cross-sectional view of Embodiment 2 of the present application for illustrating the installation position of the water storage tank;

Figure 4 is a cross-sectional view of the disinfection tank in Example 2 of the present application.

Figure numerals: 1. water storage tank; 11. water inlet; 12. overflow pipe; 2. disinfection tank; 21. disinfection chamber; 211. entrance; 22. temporary storage chamber; 221. exit; 23. cover plate; 3. ultraviolet disinfection equipment; 31. ultraviolet disinfection lamp; 4. pump body; 41. pipeline; 5. partition; 51. drain hole; 52. inspection door; 6. blocking plate; 61. installation hole; 7. ground; 8. inspection well; 9. float level gauge.

DETAILED DESCRIPTION

The present application is further described in detail below in conjunction with the accompanying drawings.

Example 1

The embodiment of the present application discloses a clean water tank with a disinfection function. Referring to Figures 1 and 2, the clean water tank with a disinfection function includes a water storage tank 1 and a disinfection tank 2. The water storage tank 1 is a cylindrical tank body, and a water inlet 11 is provided on the top of one end of the water storage tank 1. The disinfection tank 2 is arranged on the side of the water storage tank 1 where the water inlet 11 is provided. An ultraviolet disinfection device 3 is arranged in the disinfection tank 2. An inlet 211 and an outlet 221 are respectively arranged on the opposite sides of the bottom of the disinfection tank 2. The inlet 211 of the disinfection tank 2 is connected to the drainage pipe 41 at the end of the sewage treatment system, and the outlet 221 of the disinfection tank 2 is connected to the water inlet 11 of the water storage tank 1. Therefore, after the treated sewage flows into the disinfection tank 2, it is disinfected by the ultraviolet disinfection device 3 and then flows into the water storage tank 1. The ultraviolet rays can play a role in disinfection and sterilization, thereby reducing the number of pathogenic microorganisms in the treated water, making the water purer and having a wider range of applications.

In order to reduce the space occupied by the water storage tank 1, the water storage tank 1 and the disinfection tank 2 are both buried below the ground 7. The length direction of the water storage tank 1 is horizontal, and the disinfection tank 2 is vertically arranged with the opening facing upward. The top of the disinfection tank 2 passes through the ground 7, and a cover plate 23 is arranged at the opening of the disinfection tank 2. A pump body 4 is installed in the water storage tank 1. The water inlet end of the pump body 4 is connected to the inside of the water storage tank 1. The water outlet end of the pump body 4 is connected to a pipe 41. The end of the pipe 41 away from the pump body 4 extends to the outside of the water storage tank 1. The pump body 4 can transport the disinfected water to the required place through the pipe 41. An inspection well 8 is arranged on the ground 7 at the top of the water storage tank 1. The inspection well 8 is arranged vertically, and the bottom of the inspection well 8 extends to the wall surface at the top of the water storage tank 1, so as to facilitate the inspection of the water storage tank 1 and the pipe 41. A float level gauge 9 is installed on the outer wall of the water storage tank 1 at the bottom of the inspection well 8. The detection end of the float level gauge 9 is located in the water storage tank 1 and is used to detect the water level inside the water storage tank 1 and display it for easy observation by operators.

An overflow pipe 12 is provided at the top of the side wall of the water storage tank 1 away from the water inlet 11. The overflow pipe 12 is connected to the interior of the water storage tank 1. When the water level in the water storage tank 1 reaches the overflow pipe 12, the water will flow out to the outside of the water storage tank 1 through the overflow pipe 12, thereby preventing the water in the water storage tank 1 from being filled up.

The implementation principle of Example 1 is: after the sewage treatment system completes the sewage treatment, the sewage is discharged into the disinfection tank 2. The ultraviolet disinfection equipment 3 in the disinfection tank 2 disinfects the water to eliminate pathogenic microorganisms in the water, and then the disinfected water flows to the water storage tank 1 for storage; when it is needed, the pump body 4 is started, and the pump body 4 can pump the water in the water storage tank 1 to the outside through the pipe 41.

Example 2

Referring to Figures 3 and 4, the difference between this embodiment and embodiment 1 is that a vertical partition 5 is provided in the center of the disinfection pool 2 in this embodiment, and the two sides of the partition 5 are respectively abutted against the two inner walls opposite to the disinfection pool 2, so that the partition 5 divides the disinfection pool 2 into a disinfection chamber 21 and a temporary storage chamber 22. The ultraviolet disinfection equipment 3 is an ultraviolet disinfection lamp 31, which is installed in the disinfection chamber 21. The disinfection chamber 21 is connected to the inlet 211 of the disinfection pool 2, so that the water after sewage treatment can enter the disinfection chamber 21 through the inlet 211 for disinfection. The height of the partition 5 is less than the height of the disinfection pool 2, so that the water entering the disinfection chamber 21 from the inlet 211 will gradually accumulate, and the water level in the disinfection chamber 21 will rise. When the water level is level with the top wall of the partition 5, as the water continues to flow in, the water will flow into the temporary storage chamber 22. The temporary storage chamber 22 is connected to the outlet 221 of the disinfection pool 2, so that the disinfected water in the temporary storage chamber 22 can flow into the water storage pool 1 through the outlet 221. The provision of the partition 5 prolongs the time that the water stays in the disinfection tank 2, thereby allowing the water to be irradiated by ultraviolet rays for a longer time, which helps to enhance the disinfection effect on the water.

In order to further extend the irradiation time of ultraviolet rays on water, baffles 6 are alternately arranged on the inner wall near the inlet 211 of the disinfection pool 2 and the inner wall near the outlet 221 of the disinfection pool 2 inside the disinfection chamber 21. The baffles 6 are arranged horizontally, and a plurality of ultraviolet disinfection lamps 31 are arranged, and each baffle 6 is installed with an ultraviolet disinfection lamp 31. Therefore, the arrangement of the baffles 6 extends the water flow path, so that the ultraviolet irradiation time is longer and the disinfection effect is better.

In order to allow the ultraviolet disinfection lamp 31 to fully irradiate the water in the disinfection chamber 21, two mounting holes 61 are provided on the blocking plate 6 along its length direction at intervals. The mounting holes 61 are arranged in a strip shape. The length direction of the mounting holes 61 is parallel to the width direction of the blocking plate 6. The length of the mounting holes 61 is the same as the length of the ultraviolet disinfection lamp 31. The ultraviolet disinfection lamp 31 is installed in the corresponding mounting holes 61. Therefore, both the upper and lower sides of the ultraviolet disinfection lamp 31 can irradiate the water, thereby ensuring the disinfection effect.

When water stops flowing into the inlet 211 of the disinfection pool 2, the partition 5 will block the water in the disinfection chamber 21 in the disinfection chamber 21, making it difficult to drain. In order to facilitate the inspection and maintenance of the disinfection pool 2, the water in the disinfection chamber 21 needs to be drained. Therefore, a plurality of drainage holes 51 are evenly spaced at the bottom of the partition 5 along its length direction. The drainage holes 51 are relatively small. Therefore, when water normally flows into the disinfection pool 2, less water is discharged through the drainage holes 51, which has little effect on the disinfection effect. When water stops flowing into the disinfection pool 2, the water in the disinfection chamber 21 will be discharged through the drainage holes 51 until the water is emptied, thereby facilitating the operator to enter for inspection and maintenance.

In order to facilitate the operator to inspect the disinfection chamber 21, an inspection door 52 is hinged on the partition 5. During inspection, the operator enters the temporary storage room 22 and opens the inspection door 52 to inspect the disinfection chamber 21, which is more convenient.

The implementation principle of Example 2 is as follows: after the sewage treatment system completes the treatment of sewage, the water is discharged into the disinfection chamber 21. As the water continues to enter, the water level in the disinfection chamber 21 gradually rises, and at the same time, the ultraviolet disinfection lamp 31 on the blocking plate 6 irradiates the water to kill pathogenic microorganisms in the water; when the water level in the disinfection chamber 21 rises to be level with the top wall of the partition 5, as the water level continues to rise, the disinfected water flows over the top of the partition 5 into the temporary storage chamber 22, and then flows to the water storage tank 1 through the outlet 221 of the disinfection tank 2 for storage. When it is needed, the pump body 4 can be turned on to pump out the water in the water storage tank 1.

The above are optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (7)

1. A clean water pool with a disinfection function, characterized in that it comprises a water storage pool (1) and a disinfection pool (2), wherein a water inlet (11) is arranged at the top of the water storage pool (1), an outlet (221) of the disinfection pool (2) is connected to the water inlet (11) of the water storage pool (1), and an ultraviolet disinfection device (3) is arranged in the disinfection pool (2); A partition (5) is arranged in the disinfection pool (2), the height of the partition (5) is less than the height of the disinfection pool (2), the partition (5) divides the disinfection pool (2) into a disinfection chamber (21) and a temporary storage chamber (22), the inlet (211) of the disinfection pool (2) is connected to the disinfection chamber (21), the outlet (221) of the disinfection pool (2) is connected to the temporary storage chamber (22), and the ultraviolet disinfection device (3) is arranged in the disinfection chamber (21). 2. A clean water pool with disinfection function according to claim 1, characterized in that an overflow pipe (12) is provided on one side of the water storage pool (1) close to the top, and the overflow pipe (12) is connected to the inside of the water storage pool (1). 3. A clean water pool with disinfection function according to claim 1, characterized in that: the water storage pool (1) is a tank-shaped structure, the water storage pool (1) is buried underground, a pump body (4) is arranged in the water storage pool (1), and the water outlet end of the pump body (4) extends to the outside of the water storage pool (1). 4. A clean water pool with disinfection function according to claim 1, characterized in that: baffles (6) are alternately arranged on the inner walls of the disinfection chamber (21) on both sides, and the ultraviolet disinfection equipment (3) is an ultraviolet disinfection lamp (31), and the ultraviolet disinfection lamp (31) is arranged on the baffles (6). 5. A clean water pool with disinfection function according to claim 4, characterized in that: a mounting hole (61) is opened on the blocking plate (6), the length of the mounting hole (61) is adapted to the length of the ultraviolet disinfection lamp (31), and the ultraviolet disinfection lamp (31) is arranged in the mounting hole (61). 6. A clean water tank with disinfection function according to claim 1, characterized in that: a drainage hole (51) is provided at one end of the partition (5) close to the bottom wall of the disinfection tank (2). 7. A clean water pool with disinfection function according to claim 1, characterized in that: the disinfection pool (2) is buried underground, the top of the disinfection pool (2) passes through the ground (7), and an inspection door (52) is provided on the partition (5).