Ultrasonic water tank for secondary water supply for residents on top floor of high-rise building and control method thereof

A technology of secondary water supply and ultrasonic wave, applied in the direction of using liquid cleaning method, water supply device, water saving, etc., can solve the problem of inconvenient use, etc., and achieve the effect of convenient time and cycle.

CN101985841AInactive Publication Date: 2011-03-16SOUTH CHINA UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2011-03-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an ultrasonic water tank for secondary water supply for residents on a top floor of a high-rise building and a control method thereof. The ultrasonic water tank comprises a tank, an ultrasonic system and a control system, wherein the tank is a closed tank consisting of a tank cover, surrounding side plates and a bottom plate; the ultrasonic system is connected with the bottom plate of the tank; the surrounding side plates of the tank are provided with a water inlet, a cleaning water inlet groove, a water supply port and a water discharge port; the water inlet is externally connected with a water inlet pipe through a water inlet valve; the cleaning water inlet groove is externally connected with a cleaning water inlet pipe through a cleaning valve; the water supply port is externally connected with a water supply pipe through a water supply valve; the water discharge port is provided with a water discharge valve; the inner walls of the surrounding side plates of the tank are provided with a water fullness sensor and a water emptiness sensor; and the control system is connected with the water fullness sensor, the water emptiness sensor, the water inlet valve, the water supply valve, the water discharge valve and the ultrasonic system respectively. Through the ultrasonic water tank and the method, automatic cleaning and sterilization and automatic water supply of the water tank can be realized, and the water tank and the method have the advantages of energy conservation, safety, reliability, environmental friendliness and the like.
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Description

technical field

[0001] The invention belongs to the technical field of water supply equipment, and in particular relates to an ultrasonic water tank used for secondary water supply to residents on high-rise buildings and a control method thereof. Background technique

[0002] At present, most of the tap water consumed by domestic urban residents comes from tap water stored in high-rise roof water tanks, which are basically gray brick structures. During the storage of tap water in high-rise water tanks and other containers, it is very easy to breed plankton and microorganisms. Surveys have shown that nearly a hundred species of algae grow and reproduce in high-rise water tanks, and some algae produce toxins. The total number of bacteria in the water tank exceeds the standard rate by 100%, the number of coliform bacteria exceeds the standard rate by 97.6%, and the qualified rate of water chroma is extremely low.

[0003] In order to ensure the water quality of the secondary w...

Examples

Embodiment

[0051] Such as figure 1 As shown, the ultrasonic water tank used for the secondary water supply of high-rise roof residents includes a box body, an ultrasonic system and a control system. The ultrasonic system is connected with the bottom plate 14 of the box, and the side plates around the box are provided with a water inlet 1, a cleaning water inlet 9, a water supply port 4 and a water discharge port 5; the water inlet 1 is externally connected to the water inlet pipe through the water inlet valve , the cleaning water inlet tank 9 is externally connected to the cleaning water inlet pipe through the cleaning valve, the water supply port 4 is externally connected to the water supply pipe through the water supply valve, and the drainage port 5 is provided with a drainage valve; There are water full sensor 2 and water empty sensor 3, and the control system is respectively connected with water full sensor 2, water empty sensor 3, water inlet valve, water supply valve, drain valve ...

Embodiment 2

[0081] This embodiment has the same structure as Embodiment 1 except for the following features: the water inlet 1 and the water full sensor 2 are 40mm lower than the highest point on the top of the surrounding side plates, so that the effect of this is that water will not overflow due to water fullness It leads to waste of water resources; the water supply port 4 and the water-air sensor 3 are higher than the lowest point of the lower end of the surrounding side plates by 40mm. The drain outlet 5 is tangent to the lowest point of the bottom of the casing, which is beneficial to the smooth discharge of sedimentation debris and the like, and plays the best cleaning effect.

[0082] The included angle between the bottom plate 14 and the horizontal plane is 15 degrees; the number of the support columns is 5.

Embodiment 3

[0084] This embodiment has the same structure as Embodiment 1 except for the following features: the water inlet 1 and the water full sensor 2 are 30mm lower than the highest point on the top of the surrounding side plates, so that the effect of this is that water will not overflow due to full water It leads to waste of water resources; the water supply port 4 and the water-air sensor 3 are 30mm higher than the lowest point of the lower end of the surrounding side plates. The drain outlet 5 is tangent to the lowest point of the bottom of the casing, which is beneficial to the smooth discharge of sedimentation debris and the like, and plays the best cleaning effect.

[0085] The included angle between the bottom plate and the horizontal plane is 13 degrees; the number of the support columns is 4.