Water purifier special for novel water drinking machine

Abstract

The invention relates to a novel special water purifier of a drinking water machine, comprising a raw water bucket, a purified water bucket, a filter element, an upper float valve and a lower float valve; the upper float valve is arranged in the purified water bucket and is used for controlling the highest water level in the purified water bucket; the lower float valve is connected with the outlet of the bottom of the purified water bucket and is used for controlling the highest water level in a water bucket of the drinking water machine; the raw water bucket is arranged above the purified water bucket; the filter element is fixedly connected to the bottom of the raw water bucket, and the filtering material in the filter element is made of micro-porous ceramics or hollow fiber; the water purification technique is as follows: powdery water treatment material is firstly blended with raw water and then the filter element is used for filtering. Compared with the special water purifier of a drinking water machine in the prior art, the novel special water purifier of the drinking water machine has the advantages of more humanized operation of the water purifier, high volume utilization rate of the water purifier, saving material, fresh water quality, low gravity center, good stability, high effective utilization rate of the water treatment material, saving the water treatment material resources, more complete purification and more reliable quality of yielding water.

Description

Technical field [0001] The invention relates to the technical field of drinking water treatment, in particular to a novel water purifier dedicated to drinking water machines. Background technique [0002] Water purifiers for drinking fountains, as the name implies, refer to water purifiers used in conjunction with drinking fountains, which generally include raw water buckets (also known as upper buckets), clean water buckets (also called lower buckets), located in clean water buckets and fixed The filter element at the bottom of the original water bucket, the water purifier cover, and the float valve that controls the highest water level in the water dispenser bucket. In order to effectively remove residual chlorine, trihalomethane and other harmful substances in the water and improve the taste, the filter element is generally equipped with granular activated carbon. In order to prevent the activated carbon core from clogging, the granular activated carbon is generally subj...

AI Technical Summary

Problems solved by technology

[0009] 1. The operation is not humanized enough

When adding water to the original water bucket, the user needs to be cautious about the water level in the clean water bucket. A little carelessness will cause the water in the clean water bucket to leak from the airflow channel between the raw water bucket and the clean water bucket

[0010] 2. The volume utilization rate of the water purifier is too low, wasting materials

Due to the low volume utilization rate, in order to make the water purifier store more water, the total volume (V 1 +V 2 ) is designed to be larger, resulting in waste

[0013] 3. The water quality is not fresh

And more purified water users can't use it up for a while, and bacteria may breed and cause secondary pollution after a long time

[0014] 4. The center of gravity is high, and the stability of the water purifier is not good

After the original water tank is filled with water, the center of gravity of the water purifier will inevitably rise, resulting in poor stability of the water purifier installed on the water dispenser

[0015] 5. The contact time between raw water and granular activated carbon is short, and the purification is not sufficient, which affects the quality of effluent water

When the water purifier is running, the water flow passes through the surface of the granular activated carbon, the contact time is short (usually only a few minutes), and the adsorption is not sufficient, that is, the removal of toxic and harmful substances is not thorough enough.

[0016] 6. The effective utilization rate of granular activated carbon is low, wasting resources

The effective part of granular activated carbon is mainly concentrated on the surface and near surface of the activated carbon, and the adsorption function of the material inside the granular activated carbon is difficult to exert

The reason is: toxic and harmful substances in water (such as haloacetic acid, etc.) can only enter the interior of granular activated carbon by diffusion, and it takes more time to diffuse, while the contact time between raw water and granular activated carbon is short, so granular activated carbon The adsorption function of the internal material is difficult to perform

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