Manufacturing method of scale inhibition filter element, scale inhibition filter element, filter and water consumption system

Abstract

The embodiment of the invention relates to the technical field of bathroom accessories, and discloses a manufacturing method of a scale inhibition filter element, the scale inhibition filter element, a filter and a water consumption system. The manufacturing method of the scale inhibition filter element comprises the following steps: step 1, mixing adhesive particles with the weight ratio of 30%-60% and scale inhibitor particles with the weight ratio of 5%-20% for a first time so as to obtain a first mixture; 2, adding 30-60% by weight of filterable particles into the first mixture, and mixing for a second time to obtain a second mixture; and 3, pouring the second mixture into a sintering mold, and carrying out molding and sintering to obtain the scale inhibition filter element. The scale inhibition filter element prepared by the manufacturing method of the scale inhibition filter element can have impurity filtering performance and hard water ion scale inhibition performance. With the adoption of the manner, the scale inhibition filter element, the filter and the water consumption system are simple in structure, have the functions of intercepting impurities and inhibiting scale of hard water ions, and are convenient to assemble and use.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of sanitary ware, and in particular to a method for manufacturing a scale-inhibiting filter element, a scale-inhibiting filter element, a filter, and a water system. Background technique [0002] Different from ordinary toilets, smart toilets have the function of human body cleaning. The water used for human body cleaning in smart toilets needs to be filtered. The service life of key components such as valves. The existing smart toilet human body flushing water filter mainly adopts three filtering modes. One is to install a PP (Polypropylene, polypropylene) cotton filter element or a carbon rod filter element and a pack of antiscalant agent is inserted in the filter element, and the agent passes through the non-woven fabric. The package is put into the filter element, and the second is to install the filter element combined with scale inhibitor and high-density carbon rod. [0003...

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Problems solved by technology

[0003] In the process of realizing the embodiment of the present invention, the inventors of the embodiments of the present invention found that: (1) Although a pack of antiscaling agent is inserted into the filter element to make the filter function both impurity interception and hard water ion antiscaling functions, the nonwoven The assembly process of wrapping the scale inhibitor with cloth and then putting it into the PP cotton filter element or carbon rod filter element is relatively complicated, and the tablet has the risk of non-woven fabric not being tightly bound and seeping powder; and this is the direct reaction of the PP cotton filter water with the tablet after filtration At the same time, there is a risk that the antiscalant and water will be mixed unevenly and the scale inhibition rate will be reduced; (2) In the filter element combined by the antiscalant agent and the high-density carbon rod, the high-density carbon rod itself is not strong enough, and the There is a risk of damage and fracture during transportation; the carbon rod itself will have fine powder precipitated and mixed with water to form black water. Every time it is opened for the first time, there will be impurity powder precipitated, resulting in a stream of black water. Water may be irritating to sensitive people; the carbon rod itself is intercepted but it will produce fine particles, and long-term use of water may cause impurities to accumulate and block the water nozzle

Therefore, the current filter element cannot well realize the combination of hard water scale inhibition and impurity interception, and there are technical problems such as inconvenient assembly and poor filtering effect

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