A table-mounted water purifier with a perspective window

Abstract

The invention discloses a counter-top water purifier provided with a perspective window. The counter-top water purifier comprises a bottom plate, a small transparent filter element barrel, a large filter element barrel, a PP (polypropylene) cotton filter element arranged in the small transparent filter element barrel, an activated carbon filter element arranged in the large filter element barrel, a faucet connector, a water outlet pipe and a casing, wherein the small transparent filter element barrel and the large filter element barrel are fixedly arranged on the bottom plate and are connected; the activated carbon filter element adopts an annular column structure and is equipped with an ultrafiltration membrane filter element in a penetration manner, so that a composite filter element structure is formed; the faucet connector is connected with an external faucet for feeding of raw water; the water outlet pipe is communicated with inside of the large filter element barrel and is taken as a drain port of pure water after filtering treatment; the casing is mounted on the bottom plate to accommodate the parts, a slot allowing penetration of the water outlet pipe is formed in the upper end, the perspective window is arranged on the side wall of the casing and used for observing the use condition of the PP cotton filter element in real time, and accordingly, the filter elements can be replaced timely. According to the technical scheme, the use state of the filter elements of the water purifier can be observed in real time, so that the filter elements can be replaced effectively and timely, filtering by multiple stages of independent filter elements can be realized, and a composite filtering effect is realized.

Description

technical field [0001] The invention relates to the technical field of water purifiers, in particular to a table-mounted water purifier with a perspective window. Background technique [0002] At present, in order to facilitate the various needs of customers, water purification products on the market are mainly divided into under-kitchen, wall-mounted, and table-mounted water purifiers. Relatively speaking, there are the following defects respectively: [0003] ① It is impossible to know the usage of the product filter element in time, and it is not clear when the product filter element needs to be replaced. Although some products have a description of the life of the filter element, it is not suitable for the service life requirements of water quality in all places. Different water quality has different life and replacement cycles for the filter element. Different; ②It is inconvenient to replace the filter element of the under-kitchen or wall-mounted products, and the prod...

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Problems solved by technology

[0003] ① It is impossible to know the usage of the product filter element in time, and it is not clear when the product filter element needs to be replaced. Although some products have a description of the life of the filter element, it is not suitable for the service life requirements of water quality in all places. Different water quality has different life and replacement cycles for the filter element. Different; ②It is inconvenient to replace the filter element of the under-kitchen or wall-mounted products, and the product is relatively large; ③The same type of countertop faucet water purifier uses a single type of filter element, and the filtering effect is not comprehensive; ④The same type of countertop faucet is clean The position of the water outlet of the water heater product is fixed, and the use is not random

[0004] As for the service life of the filter element, the industry uses a conventional theoretical standard to define it, but in the process of using the product, the actual service life of the filter element will be different due to factors such as water quality or frequency of use.

If the local water quality is poor, before the service life of the filter element is reached, the filter element can no longer filter effectively, and the filtering function cannot be achieved, resulting in secondary pollution of water quality

If the local water quality is good, the frequency of customers using the product is not high, and the filter element is replaced before the service life of the filter element is reached, which is a waste of resources for the user

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