Detergent injection device integrated with softened water system and washing machine with the device
A technology for adding detergent and softening water, applied in the field of washing machines, can solve problems such as affecting the appearance design of the washing machine, inconvenient salt feeding, and no consideration of the impact, and achieves the effects of compact structure, low production cost, and convenient feeding.
Active Publication Date: 2018-02-23
QINGDAO HAIER DRUM WASHING MACHINE
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Problems solved by technology
Divalent calcium ions, magnesium ions and dirt combine to form insoluble salts, making stains more difficult to remove
[0006] The above-mentioned structure mainly focuses on the effect of the softening device and the research on the regeneration method, without considering the impact on the whole machine when it is installed on the washing machine, resulting in the following disadvantages:
[0009] 3. It is inconvenient to put the salt for recycling, or it needs to open the inlet in the shell, which affects the appearance design of the washing machine
Method used
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Embodiment Construction
[0031] Such as Figure 1 to Figure 3 As shown, the detergent dispensing device according to the present invention includes a box body 1 and a push-pull dispensing drawer 2 arranged in the box body 1. The detergent dispensing device is integrated with a softened water system, including a water softener 3 and a softening system. The regenerating device 4 and the water softener 3 are integrally installed on the box body 1 , the softening and regenerating device 4 is arranged on the putting drawer 2 , and the regenerating water channel 5 connecting the water softener 3 and the softening and regenerating device 4 is integrated on the box body 1 .
[0032] Such as figure 2 As shown, the delivery drawer 2 is provided with a detergent delivery chamber 21 and a softener delivery chamber 22, and a softening regeneration chamber 23 is also provided at the inner end of the delivery drawer 2, and the softening regeneration device 4 is located in the softening regeneration chamber Inside ...
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The invention discloses a detergent placing device integrated with a softened water system and a washing machine with the detergent placing device. The detergent placing device comprises a box body and a placing drawer arranged in the box body in a push-pull mode and is further integrated with the softened water system, the softened water system comprises a water softener and a softening regeneration device, the water softener is integrally installed on the box body, the softening regeneration device is arranged on the placing drawer, and the box body is integrated with a regeneration water channel communicated with the water softener and the softening regeneration device. A detergent placing chamber is arranged in the placing drawer, the box body is integrated with a detergent inlet water channel communicated with the detergent placing chamber, and the water softener is communicated with a main water inlet valve and the detergent inlet water channel. The placing drawer is provided with a softening regeneration cavity, the softening regeneration device is arranged in the softening regeneration cavity, the bottom of the softening regeneration device is provided with a filtering grille, salt is placed in the softening regeneration device, and a check valve is arranged between the softening regeneration cavity and the regeneration water channel. The detergent placing device has the advantages of being simple in structure, small in size and low in cost.
Description
technical field [0001] The invention relates to the field of washing machines, in particular to a detergent injecting device for a washing machine, in particular to a detergent injecting device integrated with a softened water system and a washing machine with the device. Background technique [0002] The washing machine of the prior art usually uses water to cooperate with detergent to wash clothes. When the water contains a large amount of mineral calcium and magnesium mineral ions, the hardness is higher, which is called hard water. When using hard water in washing, these mineral ions will Reacts with surfactants in detergents, reducing the detergency of detergents. When the laundry water contains cations such as divalent calcium ions and magnesium ions as water hardening components, these calcium ions and magnesium ions react with the surfactant in the detergent to form non-dissolved metallic soap, which reduces the amount of water that is beneficial to laundry. The amo...
Claims
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IPC IPC(8): D06F39/02D06F39/00
CPCD06F39/007D06F39/022
Inventor 邓金柱许升彭秀文
Owner QINGDAO HAIER DRUM WASHING MACHINE