Detection device and detection method for distinguishing inner core of filter element
A detection device and detection method technology, applied in measurement devices, chemical instruments and methods, analytical materials, etc., can solve the problem of inability to distinguish the type of the inner core of the filter element, and achieve the effect of improving efficiency, avoiding human error, and improving accuracy
Active Publication Date: 2020-03-13
NINGBO FOTILE KITCHEN WARE CO LTD
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Problems solved by technology
[0004] Existing ways to identify filter elements, such as a water purifier with a filter element identification function disclosed in Chinese patent application No. Water purifiers, through RFID or magnets, but the above two methods can only distinguish the authenticity and shelf life of the filter element, but cannot distinguish the type of the inner core of the filter element
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0022] see figure 1 and figure 2 , a detection device for distinguishing the inner core of the filter element, used to distinguish the inner core of the filter element 100, including a support plate 1, an integral support 2, a compression cylinder 3, a water tank 4, an air pipe assembly (intake pipe 5, the first pipeline 6, the second Two pipelines 7).
[0023] The top surface of the support plate 1 and the opposite sides are respectively provided with slide rails 11. The integral bracket 2 is arranged on the support plate 1, including a sliding part 21 and a bracket 22. The sliding part 21 can be in an inverted U shape. The sliding part 21 Sliders 211 are respectively provided at the two bottom ends of the two bottom ends, and the sliders 211 are slidably matched with the slide rails 11, so that the whole bracket 2 can slide relative to th...
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The invention discloses a detection device for distinguishing an inner core of a filter element. The device is used for distinguishing an inner core of a filter element. The filter element comprises afilter element head and a filter element body; and the filter element head is provided with a waterway joint with a three-way structure. The device is characterized by comprising a supporting plate used for installing a filter element, a water tank arranged below the supporting plate and an air pipe assembly. The air pipe assembly comprises an air inlet pipe, a first pipeline and a second pipeline which can be respectively connected with each path of the waterway joint; the first pipeline and the second pipeline extend downwards respectively, so that the lower end of the first pipeline and the lower end of the second pipeline are immersed in water in the water tank, the air inlet pipe and the first pipeline are communicated with two paths, located on the two sides, of the water path connector respectively, and the second pipeline is communicated with one path in the middle of the water path connector. The invention further discloses a detection method adopting the detection device.
Description
technical field [0001] The invention relates to the field of water purification, in particular to a detection device for distinguishing the inner core of a filter element and a detection method using the device. Background technique [0002] The filter element of the water purifier is to clean the polluted water to the state required for production and life, that is, to make the water reach a certain degree of cleanliness. Filter element In water filtration, only water molecules and some mineral ions that are beneficial to the human body can pass through. Among the manufacturers producing the above-mentioned filter elements, the filter elements must enter the testing stage after they are produced to check their tightness, so as to avoid affecting the normal use of users after leaving the factory. [0003] When the function of the new filter element is completely different, start the water quality detection function of the whole machine of the water purifier. If there is an ...
Claims
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IPC IPC(8): G01N15/08C02F1/00
CPCC02F1/00G01N15/08G01N2015/084
Inventor 沈科杰
Owner NINGBO FOTILE KITCHEN WARE CO LTD