Municipal pipe network water supply equipment water tank device

Abstract

The present invention relates to a water tank device for municipal pipe network water supply equipment. The water tank device includes a secondary water supply tank for connecting a municipal pipe network, a municipal water incoming pipe corresponding to a secondary water supply tank, a filtering device arranged in the secondary water supply tank, and an upper cover plate arranged on the secondary water supply tank; inflow water of the municipal pipe network, which flows out from the municipal water incoming pipe, enters the secondary water supply tank through the filtering device; and the filtering device includes a filtering basket located in the secondary water supply tank. The water tank device of the invention has the advantages of reasonable design, compact structure and convenient use.

Description

technical field [0001] The invention relates to a water tank device for municipal pipe network water supply equipment. Background technique [0002] At present, when the existing municipal pipe network water supply system supplies water to residents, water tanks are generally used. The municipal incoming water is sent into the water tank through the pipeline and the water inlet of the water tank. Pipelines, steady flow tanks, water pumps, etc. are connected to users to realize water supply to users. [0003] Existing secondary water supply replenishment water tanks all have an open structure communicating with the outside world, which is used for outside air to enter, so that the inside of the water tank is kept in communication with the outside world, so as to ensure that the water in the water tank can flow out smoothly. [0004] With a water tank with such a structure, external pollutants will enter the water tank through the open structure. Even if a filter device or ot...

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Problems solved by technology

[0004] With a water tank with such a structure, external pollutants will enter the water tank through the open structure. Even if a filter device or other device is installed at the air inlet, it is inevitable that foreign substances will enter the inside of the water tank through the gas inlet, thereby causing the water tank to be damaged. The water in the water will be polluted to a certain extent. The direct result of the pollution of the secondary water supply is to affect the user's senses, make the drinker feel nausea, vomiting, abdominal distension, diarrhea, serious and even disease, or due to insects falling into the secondary water supply equipment Germs carried by rats, rats, etc. invade, pollute the water quality of the secondary water supply, and cause collective diarrhea among users of the secondary water supply system, seriously endangering human health and disturbing the living order of residents

[0005] In order to ensure the safety of water for residents, people purify or disinfect the water tank by installing a purification or disinfection device. Although there are purification or disinfection devices installed in the water tank at present, it can purify or disinfect the water in the water tank to a certain extent. However, it is still impossible to ensure the safety of residents' water use from the source

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