Salt depletion alertor and soft water processor containing alertor

An alarm and processor technology, applied in water/sludge/sewage treatment, instruments, liquid level indicators, etc., can solve the problems of complex design, interference of impurities in the salt tank, high cost, and achieve a simple, practical and convenient design structure. Maintenance and cleaning, use a wide range of effects

Pending Publication Date: 2018-02-27
CANATURE HEALTH TECH GRP CO LTD
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AI-Extracted Technical Summary

Problems solved by technology

[0003] Since it is usually fully automatic and unmanned operation, and the salt consumption period in the salt box is designed to be from several weeks to several months, users often cannot replenish salt in time: it wastes purchase funds and limited storage space early. , adding late will affect the normal regeneration of the softener, so there is an urgent need for a salt shortage alarm accessory for forecasting and reminding
At present, there are some salt-de...
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Method used

Wherein, the positioning hole 110 on the rotating shaft 210 is matched with the protective shell 100, and the rotating shaft 210 is matched with the positioning hole 110 in clearance, so that the eccentric single pendulum 200 can freely rotate in the protective shell 100, and the protective shell 100 will not affect the eccentric single pendulum. The pendulum 200 produces resistance that limits its swing, ensuring the detection accuracy of the salt-lack alarm.
[0079] The counterweight 230 can make the eccentric single pendulum 200 swing freely from the contact position 10 to the natural position 20 when not affected by the salt grain 720. And the eccentric angle of the eccentric simple pendulum 200 can be adjusted by adjusting the position of the counterweight 230 and the weight of the counterweight 230, thereby adjusting the sensitivity of the salt shortage alarm. In order to realize the alarm function of the salt-deficiency alarm for different salt grain heights, this function can be realized by changing the overall installation position of the salt-deficiency alarm. In this embodiment, the counterweight 230 is disposed at an end of the eccentric simple pendulum 200 away from the rotating shaft 210 and away from the inclined plane 220 . Of course, those skilled in the art can understand that the counterweight 230 is not limited to be arranged at the end of the eccentric pendulum 200 away from the rotating shaft 210 and away from the inclined plane 220 , and can also be arranged at the end of the eccentric pendulum 200 to realize its protection in the protective shell 100 Any position of free swing does not limit the protection scope of the present invention. And because the salt-deficiency alarm is located in the salt-water enviro...
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Abstract

The invention discloses a salt depletion alertor and a soft water processor containing the alertor. The salt depletion alertor comprises a protective shell, an eccentric simple pendulum, a reed pipe plug and a magnet, and the eccentric simple pendulum is rotatably connected with the protective shell; the reed pipe plug is fixedly arranged on the protective shell; the eccentric simple pendulum is of an asymmetric structure and is provided with a rotation shaft, and the magnet is embedded in the far end of the rotation shaft; a positioning hole is correspondingly formed in the protective shell and used for containing the rotation shaft; the eccentric simple pendulum rotates between a contact position and a natural position. The soft water processor comprises the salt depletion alertor and asalt box with a salt well arranged inside. The salt depletion alertor is simple in design and structure, practical, high in interference resisting capacity, convenient to maintain and clean, low in failure rate, lower in cost and wider in application range; in addition, multiple sets of salt depletion alertors can be mounted at different heights, and the functions such as pre-alarm of all proportions or displaying of surplus salt amount can be achieved by extracting multiple salt level signals in the salt box.

Application Domain

Scale removal and water softeningMachines/engines +2

Technology Topic

MagnetEngineering +5

Image

  • Salt depletion alertor and soft water processor containing alertor
  • Salt depletion alertor and soft water processor containing alertor
  • Salt depletion alertor and soft water processor containing alertor

Examples

  • Experimental program(1)

Example Embodiment

[0068] The following further illustrates the present invention by way of examples, but the present invention is not limited to the scope of the examples.
[0069] Such as Figure 1-6 As shown, the present embodiment provides a salt-deficiency alarm, which includes a protective housing 100, an eccentric simple pendulum 200, a reed switch plug 500 and a magnet 400. Among them, a reed switch 300 is encapsulated with glue inside the reed switch plug 500, and is provided with an insulated wire 600, and the insulated wire 600 is used to lead the switch signal of the reed switch. Such as image 3 As shown, the eccentric simple pendulum 200 is an asymmetric structure with a rotating shaft 210, the distal end of the rotating shaft 210 is embedded with a magnet 400, and the eccentric simple pendulum 200 rotates between a contact position 10 and a natural position 20.
[0070] The protective housing 100 is provided with a positioning hole 110 for installing the rotating shaft 210 of the eccentric pendulum 200, a hollow area 120 and a gap 160.
[0071] Wherein, the rotating shaft 210 is matched with the positioning hole 110 on the protective housing 100, and the rotating shaft 210 is in clearance fit with the positioning hole 110, so that the eccentric pendulum 200 can freely rotate on the protective housing 100, and the protective housing 100 will not cause damage to the eccentric pendulum 200. Limit the resistance of its swing, and ensure the detection accuracy of the salt shortage alarm.
[0072] Such as Figure 4 As shown, the hollow area 120 provides a storage space for the eccentric simple pendulum 200, which includes a first opening 121, a second opening 122 and a discharge surface 123.
[0073] The first opening 121 provides space for the swing of the eccentric pendulum 200, reduces the gap between the edge of the first opening 121 and the eccentric pendulum 200, and prevents excessive foreign particles or salt particles from entering the inside of the protective housing 100. When the eccentric pendulum 200 swings several times, a small amount of foreign particles may be brought into the protective housing. When foreign particles accumulate in the protective housing 100, it will affect the free swing of the eccentric pendulum 200 and reduce the detection accuracy of the salt shortage alarm. In order to improve the alarm accuracy of the salt-deficiency alarm, a second opening 122 is provided on the protective housing 100. The second opening 122 provides an opening for foreign particles entering the protective housing 100 to discharge the protective housing 100 to ensure that the eccentric pendulum 200 can swing smoothly in the protective housing 100.
[0074] The discharge surface 123 extends from the direction of the first opening 121 along the direction of the second opening 122 and is inclined downward in the direction of the second opening 122. The discharge surface 123 is inclined downward to remove the insoluble foreign particles accumulated in the protective casing 100 and to ensure that the eccentric pendulum 200 can swing freely in the protective casing.

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Description & Claims & Application Information

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