Drop type reverse osmosis water purifier, a water pipe net port under the cup body with a water purifying filter element suspended, the cup body on the port is connected with a sealing cover, the upper end of the pipe net and the sealing cover is connected into a water pipe net in Straw, Straw is out at the top of the sealing cover, a sealing cover provided with an air inlet is arranged in the sealing plug. The raw water into the cup body, then cover the sealing cover, the sealing plug is removed from the air inlet in the initial time, the cup is full of water in the pipe net, no water is water, rely on their own pressure gradually penetrated into the net water through the water purifying filter, and then realize the filtration and purification. When the water in the net pneumatic and hydraulic pressure and air pressure and water pressure of the cup body and at the same time, to achieve the filtration balance, end filtration process. After the purified water in the water pipe is absorbed by the suction pipe, the filter balance is broken and the raw water in the cup body continues to permeate through the water purifying pipe. Seal the sealing plug into the air hole and stop the filtration and purification process.
【技术实现步骤摘要】
落差反渗透式净水杯
本技术涉及净水装置,具体地说是一种落差反渗透式净水杯。
技术介绍
为达到净水的目的,目前有净水杯问世。现有的一种净水杯的基本结构为:在一外杯体内设有内杯体,内杯体底部设有滤芯。这种净水杯在使用时,饮用水先进入内杯,然后经滤芯进入外杯体再供人饮用。这种净水杯解决了进一步过滤饮用水的问题,但存在的欠缺是:1、被净化前的水装入到内杯体中后,所有被过滤下来的物质以及沉淀物均与滤芯附着或混合,增加滤芯的过滤负担,降低滤芯的过滤效率及使用寿命;2、倒水饮用时,外杯体内已经过滤完的水容易通过滤芯返回内杯体后与原水混合,导致过滤效率降低。
技术实现思路
本发技术的目的在于提供一种落差反渗透式净水杯,该净水杯以从下往上的方式对原水进行过滤,且取用已过滤完的水时,不会出现过滤完的水与原水混合的问题。为实现上述目的,本技术采用以下方案:落差反渗透式净水杯,杯体内设有一净水管,净水管的下端口设有净水滤芯,净水滤芯在杯体内呈悬空状,杯体的上端口联接有一密封盖,净水管的上端部与密封盖联接,净水管中伸入有一吸管,吸管的上端伸出在密封盖的上方,密封盖上开有一进气孔,进气孔中装有密封塞。由上述方案可见,使用本技术提供的净水杯时,先打开密封盖,将原水加入到杯体内,然后再盖上密封盖,将密封塞从进气孔中取出,初始时,杯体内充满了水,而净水管内则没有水,原水依靠自身的压力通过滤芯逐渐渗透进入净水管,进而实现过滤、净化,随着过滤的继续,净化后的水在净水管中逐渐上升,当净水管内的气压和水压之和与杯体内的气压和水压之和相同时,达到过滤平衡,过滤过程结束。通过吸管吸取净水管内的净化水后,过滤平 ...
【技术保护点】
落差反渗透式净水杯,杯体内设有一净水管,净水管的下端口设有净水滤芯,净水滤芯在杯体内呈悬空状,其特征在于:杯体的上端口联接有一密封盖,净水管的上端部与密封盖联接,净水管中伸入有一吸管,吸管的上端伸出在密封盖的上方,密封盖上开有一进气孔,进气孔中装有密封塞。
【技术特征摘要】
1.落差反渗透式净水杯,杯体内设有一净水管,净水管的下端口设有净水滤芯,净水滤芯在杯体内呈悬空状,其特征在于:杯体的上端口联接有一密封盖,净水管的上端部与密封盖联接,净水管中伸入有一吸管,吸管的上端伸出在密封盖的上方,密封盖上开有一进气孔,进气孔中装有密封塞。2.根据权利要求1所述的落差反渗透式净水杯,其特征在于:净水管的下端口联接有一过滤容器,过滤容器的底部开有若干通孔,净...
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