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CN-224207595-U - Filtering scale inhibition device of dish washer, filtering scale inhibition waterway system and dish washer

CN224207595UCN 224207595 UCN224207595 UCN 224207595UCN-224207595-U

Abstract

The utility model relates to a filtering scale inhibition device of a dish washer, a filtering scale inhibition waterway system and the dish washer, and belongs to the field of household appliances. A filtering scale inhibition device of a dish washer comprises a shell assembly, a scale inhibition assembly and a shell water inlet, wherein the shell assembly is provided with a containing cavity, a shell water inlet and a shell water outlet are formed in the shell assembly and are communicated with the containing cavity, a filter element is arranged on the shell assembly and is positioned in the containing cavity, the filter element is provided with a processing cavity, a transition cavity is formed between the filter element and the cavity wall of the containing cavity, at least part of the scale inhibition assembly is positioned in the processing cavity, and the shell water inlet, the processing cavity, the transition cavity and the shell water outlet are sequentially communicated. The utility model discloses a filtering scale inhibition device, which is huge in whole volume due to the fact that the traditional filtering scale inhibition device comprises a plurality of independent cavities such as a brine cavity and a resin cavity. According to the utility model, the filter element and the scale inhibition component are arranged in the accommodating cavity of the shell component skillfully, and the arrangement greatly reduces the volume of the device.

Inventors

  • WEN JIONG

Assignees

  • 佛山市百斯特电器科技有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (10)

  1. 1. The utility model provides a filtration scale inhibition device of dish washer which characterized in that, filtration scale inhibition device of dish washer include: The shell assembly (1), the shell assembly (1) is provided with a containing cavity (101), and the shell assembly (1) is provided with a shell water inlet (103) and a shell water outlet (104) which are communicated with the containing cavity (101); The filter element (2) is arranged on the shell assembly (1) and is positioned in the accommodating cavity (101), the filter element (2) is provided with a treatment cavity (201), and a transition cavity is formed between the filter element (2) and the cavity wall of the accommodating cavity (101); The scale inhibition assembly (3), at least part of the scale inhibition assembly (3) is positioned in the treatment cavity (201), and the shell water inlet (103), the treatment cavity (201), the transition cavity and the shell water outlet (104) are sequentially communicated.
  2. 2. The filter scale inhibitor of a dishwasher according to claim 1, wherein the housing assembly (1) comprises a main housing (11) and a top cover (12), the top cover (12) is arranged on the main housing (11), the top cover (12) and the main housing (11) are enclosed to form the accommodating cavity (101), one end of the filter element (2) is arranged on the housing assembly (1), and a part of the scale inhibitor assembly (3) is clamped between the top cover (12) and the other end of the filter element (2).
  3. 3. A filter scale inhibitor for a dishwasher according to claim 2, The shell assembly (1) further comprises an annular shell (13), wherein the annular shell (13) extends towards the direction of the top cover (12) and is arranged at one end of the shell assembly (1) in a manner of being attached to the filter element (2); The top cover (12) is detachably arranged on the main shell (11).
  4. 4. The filter and scale inhibitor device of a dishwasher according to claim 1, characterized in that the scale inhibitor assembly (3) comprises a placement housing (31) and a scale inhibitor (32), a part of the placement housing (31) being sandwiched between the housing assembly (1) and the filter cartridge (2), the placement housing (31) extending into the treatment chamber (201), the placement housing (31) being provided with a placement chamber (301), the scale inhibitor (32) being arranged on the placement housing (31) and being located in the placement chamber (301).
  5. 5. The filter scale inhibitor of a dishwasher according to claim 4, wherein the housing (31) comprises a housing top (311) and a housing main (312), the housing top (311) being sandwiched between the housing assembly (1) and the filter cartridge (2), the housing main (312) being arranged on the housing top (311) and in the treatment chamber (201), the housing main (312) extending along the length of the treatment chamber (201), the scale inhibitor (32) being arranged on the housing main (312), the housing main (312) being provided with the housing chamber (301).
  6. 6. The filter scale inhibitor of a dishwasher according to claim 2, further comprising a liner floor (5), the housing assembly (1) further comprising a fixture (14) and a seal (15), the fixture (14) and the seal (15) being provided on the main housing (11), a portion of the liner floor (5) being sandwiched between the fixture (14) and the seal (15).
  7. 7. The utility model provides a filtration scale inhibition waterway system which characterized in that, filtration scale inhibition waterway system include: a filter scale inhibitor for a dishwasher according to any one of claims 1 to 6; A water inlet valve (6), wherein the water inlet valve (6) is provided with a water inlet valve water inlet (601) and a water inlet valve water outlet (602); a respirator (7), wherein the respirator (7) is provided with a respirator water inlet (701) and a respirator water outlet (702); The cup body (8), the cup body (8) is provided with a cup body water inlet (801); The water inlet valve (6), the respirator (7), the filtering scale inhibition device of the dish washer and the cup body (8) are sequentially arranged.
  8. 8. The filtered scale inhibiting waterway system of claim 7, The shell assembly (1) is provided with a pressure relief cavity (102), a shell water inlet (103), the pressure relief cavity (102), the transition cavity and the shell water outlet (104) are sequentially communicated, the shell assembly further comprises a pressure relief valve (4), the pressure relief valve (4) is arranged on the shell assembly (1) and is positioned in the pressure relief cavity (102), and the pressure relief valve (4) can open or seal the pressure relief cavity (102); When the pressure relief valve (4) is used for blocking the pressure relief cavity (102), the water inlet valve water inlet (601), the water inlet valve water outlet (602), the breather water inlet (701), the breather water outlet (702), the shell water inlet (103), the processing cavity (201), the transition cavity, the shell water outlet (104) and the cup water inlet (801) are sequentially communicated; When the pressure release valve (4) is opened in the pressure release cavity (102), the water inlet valve water inlet (601), the water inlet valve water outlet (602), the respirator water inlet (701), the respirator water outlet (702), the shell water inlet (103), the pressure release cavity (102), the transition cavity, the shell water outlet (104) and the cup water inlet (801) are sequentially communicated.
  9. 9. The filtered scale inhibiting waterway system of claim 7, The shell assembly (1) comprises a main shell (11) and a top cover (12), wherein the top cover (12) is arranged on the main shell (11), the top cover (12) and the main shell (11) are enclosed to form the accommodating cavity (101), the main shell (11) is provided with the shell water outlet (104), the water inlet valve water outlet (602) is communicated with the respirator water inlet (701), the respirator water outlet (702) is communicated with the shell water inlet (103), and the shell water outlet (104) is communicated with the cup water inlet (801) through pipelines; Or casing subassembly (1) include main casing (11) and top cap (12), top cap (12) set up on main casing (11), top cap (12) with main casing (11) enclose and close and form hold chamber (101), top cap (12) are equipped with casing delivery port (104), the quantity of casing delivery port (104) is a plurality of, water intaking valve delivery port (602) with respirator water inlet (701), respirator delivery port (702) with casing water inlet (103) all are through the pipeline intercommunication, a plurality of casing delivery port (104) with cup (8) intercommunication.
  10. 10. A dishwasher, said dishwasher comprising: A filtered scale inhibiting waterway system as claimed in any one of claims 7 to 9; The dish washer body, the filtration is prevented dirty waterway system and is set up on the dish washer body.

Description

Filtering scale inhibition device of dish washer, filtering scale inhibition waterway system and dish washer Technical Field The utility model relates to the field of household appliances, in particular to a filtering scale inhibition device of a dish washer, a filtering scale inhibition waterway system and the dish washer. Background In the prior art, the water softener of the dish washer is provided with structures such as a salt cavity, a resin cavity and an electromagnetic valve for controlling the water flow direction, so that the internal structure of the dish washer is redundant and complex, on one hand, the production cost is high, and the valuable space inside the dish washer is occupied, so that the possibility of the dish washer in the aspect of function expansion is limited, and the comprehensive performance and the competitiveness of the dish washer are not facilitated to be improved. On the other hand, the regeneration process of the resin requires the discharge of high-concentration brine, which has a great influence on the environment, and the resin needs to be washed with additional clean water to remove the brine after the resin regeneration is completed, resulting in waste of water resources. Disclosure of utility model Based on the above, it is necessary to provide a filtering scale inhibition device of a dish washer, a filtering scale inhibition waterway system and a dish washer aiming at the problems that the soft water structure of the dish washer is complex and the regeneration of resin in the soft water structure is not friendly to the environment. The filtering and scale inhibiting device of the dish washing machine comprises a shell assembly, a filter element and a scale inhibiting assembly, wherein the shell assembly is provided with an accommodating cavity, the shell assembly is provided with a shell water inlet and a shell water outlet which are communicated with the accommodating cavity, the filter element is arranged on the shell assembly and positioned in the accommodating cavity, the filter element is provided with a processing cavity, a transition cavity is formed between the filter element and the cavity wall of the accommodating cavity, and at least part of the scale inhibiting assembly is positioned in the processing cavity, and the shell water inlet, the processing cavity, the transition cavity and the shell water outlet are sequentially communicated. The above discloses a filtration scale inhibitor of dish washer, compares with traditional filtration scale inhibitor, and its innovative structural design advantage is as far as possible apparent. The filter element and the scale inhibition component are skillfully arranged in the accommodating cavity of the shell component, and the size of the device is greatly reduced by the arrangement. The traditional filtering scale inhibition device often causes huge overall volume and more occupied space because of a plurality of independent cavities such as a brine cavity and a resin cavity, and the device only needs a single filtering scale inhibition containing cavity, so that the installation space is greatly saved, and the device is more convenient to use in various environments with limited space. Meanwhile, the device effectively expands functions. It not only has the function of scale inhibition, but also has the function of filtering impurities in tap water. Through the interception of filter core to aquatic impurity, can effectively purify quality of water, reduce the harm of aquatic impurity to follow-up water equipment. Moreover, since the brine chamber and the resin chamber are omitted, the structure of the device becomes simpler and the number of parts is greatly reduced. The cost in the production and manufacturing process is reduced, and the assembly, maintenance and repair of the device are more convenient. Fewer parts means lower failure incidence, improving the stability and reliability of the device. In addition, the arrangement of the pressure relief valve provides reliable safety guarantee for the device. The scale inhibition assembly is arranged in the treatment cavity and can be fully contacted with water flowing through. When water flow enters the treatment cavity from the water inlet of the shell, the scale inhibition component can effectively intercept and adsorb calcium, magnesium and other ions in the water, and prevent scale from forming. Meanwhile, the filter element in the treatment cavity is matched to filter impurities such as sediment and rust in water, so that the dual functions of impurity interception and scale inhibition are realized, the water quality purifying effect is improved, and the normal operation of subsequent water using equipment is ensured. In one embodiment, the housing assembly comprises a main housing and a top cover, the top cover is arranged on the main housing, the top cover and the main housing enclose to form the accommodating cavity, one end of the filter element is arra