CN203914533U - Tap water dispenser - Google Patents

Abstract

The utility model discloses a tap water drinking machine, which comprises a shell, a heating device, a hot tank and a water storage tank located on the top of the shell. The top of the water storage tank is opened and is provided with a cover. From top to bottom, the device consists of PP cotton filter layer, activated carbon filter layer, and ultrafiltration membrane filter layer. The utility model can effectively remove the impurities in the tap water by arranging a multi-stage filtering device in the water storage tank, so as to achieve the quality of bottled water and meet people's needs. The top of the water storage tank is open and provided with a cover, which is convenient for people to add tap water to the water storage tank.

Description

tap water dispenser

technical field

The utility model relates to a water dispenser, in particular to a tap water dispenser.

Background technique

Most of the water dispensers now use bottled water as the water source. The use of bottled water is not only costly, but also due to weak supervision and backward standards, there are often various safety problems in bottled water. This further dampens the enthusiasm of people to drink bottled water. People turn their attention to low-cost municipal tap water, but municipal tap water is not suitable for direct drinking, nor is it suitable for directly burning in drinking fountains, because tap water contains many impurities, and long-term use will damage drinking fountains.

Contents of the invention

Based on this, the utility model will propose a kind of tap water drinking fountain, solves the problem that existing drinking fountains cannot directly use tap water.

The technical solution of the utility model is: a tap water dispenser, including a shell, a heating device, a hot tank and a water storage tank located on the top of the shell, the top of the water storage tank is open and provided with a cover, and a filter device is arranged in the water storage tank. The filter device is sequentially composed of a PP cotton filter core layer, an activated carbon filter core layer, and an ultrafiltration membrane filter core layer from top to bottom. The ultrafiltration membrane filter element layer is a hollow fiber ultrafiltration membrane. A storage room is provided at the lower part of the housing, and an ultraviolet sterilizing lamp is provided in the storage room.

The beneficial effects of the utility model are:

The utility model can effectively remove the impurities in the tap water by installing a multi-stage filter device in the water storage tank to achieve the quality of the bottled water. It can be drunk directly or after being boiled by adding a device, and will not be damaged by impurities. Damage to the water dispenser. The top of the water storage tank is open and provided with a cover, which is convenient for people to add tap water to the water storage tank.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Explanation of reference signs:

1-shell, 2-water storage tank, 3-cover, 4-PP cotton filter layer, 5-activated carbon filter layer, 6-ultrafiltration membrane filter layer, 7-storage box, 8-ultraviolet sterilization lamp.

Detailed ways

Embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings.

Example:

As shown in FIG. 1 , a tap water dispenser includes a housing 1 , a heating device, a hot tank, and a water storage tank 2 at the top of the housing 1 . The water storage tank 2 has an opening at the top and a cover 3 . The water storage tank 2 is provided with a filtering device, and the filtering device is PP cotton filter core layer 4, activated carbon filter core layer 5, ultrafiltration membrane filter core layer 6 from top to bottom, and the ultrafiltration membrane filter core layer 6 adopts hollow fiber ultrafiltration membrane. A storage chamber 7 is arranged at the lower part of the casing 1, and an ultraviolet sterilization lamp 8 is arranged in the storage chamber 7.

When in use, open the cover 3, inject tap water from the top of the water storage tank 2, tap water is successively filtered through the PP cotton filter element layer 4, the activated carbon filter element layer 5 and the ultrafiltration membrane filter element layer 6 to remove various harmful impurities in the tap water, meet the requirements of direct drinking water. The treated water enters the water dispenser again and can be drunk directly or boiled.

The above-mentioned embodiments only express the specific implementation manners of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims (1)

1. a tap water dispenser, comprise housing, heater and hot tank, it is characterized in that, also comprise the storage tank that is positioned at case top, described storage tank open top is also provided with lid, in storage tank, be provided with filter, described filter is followed successively by the cotton filter core layer of PP, activated-carbon filter sandwich layer and ultrafiltration membrane filter element layer from top to bottom; Described ultrafiltration membrane filter element layer is hollow fiber ultrafiltration membrane; Described lower housing portion is provided with material storage room, in described material storage room, is provided with ultraviolet sterilization lamp.