WO2020173185A1 - 餐具洗涤设备 - Google Patents

餐具洗涤设备 Download PDF

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Publication number
WO2020173185A1
WO2020173185A1 PCT/CN2019/125503 CN2019125503W WO2020173185A1 WO 2020173185 A1 WO2020173185 A1 WO 2020173185A1 CN 2019125503 W CN2019125503 W CN 2019125503W WO 2020173185 A1 WO2020173185 A1 WO 2020173185A1
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WIPO (PCT)
Prior art keywords
water
storage tank
water storage
inlet channel
tableware washing
Prior art date
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Ceased
Application number
PCT/CN2019/125503
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English (en)
French (fr)
Inventor
李春宏
汪春节
李曙光
邓海坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of WO2020173185A1 publication Critical patent/WO2020173185A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details

Definitions

  • the present disclosure belongs to the technical field of dishwashing, and specifically relates to a dishwashing device. Background technique
  • the water purifier installed in the home will produce a large amount of treated concentrated water after purifying and filtering the water quality.
  • these concentrated water that has been filtered with impurities (high hardness) is no longer suitable for direct drinking, but is often directly discharged. This will undoubtedly cause great waste, and if this concentrated water can be recycled.
  • the current tableware washing equipment (such as a common dishwasher) is equipped with a water softening system based on the purpose of washing tableware. At present, its water comes directly from external tap water. If the water purifier can be purified and filtered The application of the concentrated water to the tableware washing equipment will help save energy and protect the environment and reduce the cost of the user’s tableware washing equipment.
  • the technical problem to be solved by the present disclosure is to provide a tableware washing equipment that can flexibly control the tap water and concentrated water inlet mode while preventing the water softener from being damaged due to the tap water passing through the water softener, and the equipment structure is more compact .
  • the present disclosure provides a tableware washing device, including a water storage tank, the water storage tank has a first water inlet channel, and concentrated water generated by the filtering device can enter the water storage tank through the first water inlet channel
  • the water storage tank also has a second water inlet channel, the tap water in the faucet can enter the water storage tank through the second water inlet channel, the first water inlet channel, the second water inlet channel can be selected The conduction.
  • the tableware washing device further includes a first solenoid valve, and the first solenoid valve is connected in series to the pipeline between the faucet and the second water inlet channel.
  • the tableware washing equipment further includes an inner tank, and the water storage tank is arranged on the outer side wall of the inner tank.
  • the tableware washing equipment further includes a concentrated water pumping component, and the concentrated water pumping component is connected in series with the pipeline between the first water inlet channel and the concentrated water generating part of the filter device.
  • a breathing apparatus is provided on the water storage tank.
  • the respirator is integrated with the water storage tank.
  • the tableware washing equipment further includes a water softener, and the water softener is connected to the water storage tank through a first pipeline, and a second solenoid valve is connected in series with the first pipeline.
  • a water level monitoring component is provided in the water storage tank, and the second solenoid valve is controlled by the water level state of the water storage tank to control the first pipeline to pass through or cut off.
  • the water softener is provided with a resin having a water softening effect.
  • a dishwashing salt that replaces ions is provided in the water softener.
  • the water softener is provided with a resin that softens water and a dishwashing salt that replaces ions.
  • the dishwashing equipment provided by the present disclosure can be used to store the aforementioned concentrated water or tap water, which greatly broadens the application occasions of the dishwashing equipment, specifically in concentrated aquatic products.
  • the storage method of single concentrated water can be completely selected.
  • the storage method of tap water and concentrated water can be used at the same time.
  • Tap water is used as washing water for storage, and more importantly, since the tap water in the faucet first enters the water storage tank, the pressure can be relieved while being stored, which prevents the technical solution known to the inventor
  • the medium tap water directly enters the water softener to cause damage to it.
  • FIG. 1 is a schematic diagram (partially illustrated) of a three-dimensional structure of a tableware washing device according to an embodiment of the disclosure
  • Figure 2 is a schematic diagram of the three-dimensional structure of Figure 1 with the inner tank omitted.
  • a tableware washing device especially a dishwasher, including a water storage tank 1, which has a first water inlet channel 11,
  • the concentrated water generated by the filtering device can enter the water storage tank 1 through the first water inlet channel 11, that is, the water storage tank 1 is used to store the concentrated water generated by the filtering device, and the water storage tank 1 also has The second water inlet channel 12, the tap water in the faucet can enter the water storage tank 1 through the second water inlet channel 12, the first water inlet channel 11, the second water inlet channel 12 can be selectively guided through.
  • the filtering device may be, for example, a common household water purifier, etc., of course, it may also be other water purifying devices that produce tail water, that is, concentrated water, or may be a filtering component built into the dishwashing device.
  • the water storage tank 1 can be used to store the aforementioned concentrated water, or can store tap water, which greatly broadens the application of the tableware washing equipment, specifically when the concentrated water output is sufficient
  • the storage method of single concentrated water can be completely selected in the occasion. When the concentrated water output is insufficient, the method of storing both tap water and concentrated water can be used.
  • Water is used for storage, and more importantly, since the tap water in the faucet first enters the water storage tank 1, the pressure can be relieved while being stored, which prevents the tap water from being directly stored in the technical solution known to the inventor. The damage caused to it by entering the water softener 6. At the same time, the higher pressure tap water from the faucet can flush the water storage tank 1 as necessary to prevent the water storage tank 1 from only storing concentrated water. The accumulation of impurity particles for a long time; In addition, the use of this technical solution makes the structure of the equipment more compact.
  • the dishwashing equipment further includes a first solenoid valve 5, and the first solenoid valve 5 is connected in series with the faucet and the second water inlet. On the pipeline between channels 12.
  • the dishwashing equipment further includes an inner container 2, a base 4, on which a washing area for tableware is configured, the inner container 2 is provided on the base 4, the water storage tank 1 and the inner
  • the relative position of the tank 2 can be various, for example, it is separated from the inner tank 2, of course, only necessary connections are made through corresponding pipelines, and in order to improve the structure of the dishwashing equipment Rationality and compactness.
  • the water storage tank 1 is arranged on the outer side wall of the inner liner 2 and is located on the outer side wall of the inner liner 2 to facilitate the hidden design of the water storage tank 1. Improve the appearance of tableware washing equipment.
  • multiple water storage tanks 1 can be provided, and multiple water storage tanks 1 can be connected in series or parallel through pipelines, which can maximize To increase the water storage capacity of the water storage tank 1, a plurality of the water storage tanks 1 may be respectively arranged in the inner
  • the outer side wall of the bladder 2 has different orientations, such as on two oppositely arranged vertical walls, top wall or bottom wall.
  • the tableware washing equipment further includes a concentrated water pumping component 3, and the concentrated water pumping component 3 is connected in series with the first water inlet channel 11 and the filter.
  • the concentrated water generating part of the filtering equipment may be, for example, a tail water discharge port of a water purifier.
  • the concentrated water pumping storage process can be selected by controlling the operation of the concentrated water pumping component 3, such as a water pump.
  • the concentrated water pumping component 3 also has an outlet pipe connected in parallel with the pipeline corresponding to the first water inlet channel 11, and the outlet pipe can optionally pump the concentrated water pumping component 3
  • the sent concentrated water is pumped into the water softener 6 to be softened without passing through the water storage tank 1, which is beneficial to improve the washing efficiency of the tableware washing equipment.
  • the water storage tank 1 is provided with a respirator, and further, the respirator and the water storage tank 1 are integrated as a whole, thereby reducing the number of parts of the dishwashing equipment and facilitating assembly.
  • the dishwashing equipment further includes a water softener 6, and the water softener 6 is connected to the water storage tank 1 through a first pipeline, and the second A second solenoid valve is connected in series with a pipeline, and the arrangement of the second solenoid valve can control the first pipeline through or cut off.
  • the water storage tank 1 is provided with a water level monitoring component, and the second solenoid valve is controlled by the water level state of the water storage tank 1 to control the first pipeline to penetrate or cut off.
  • the water level monitoring component may be, for example, a float magnetic stripe.
  • the float magnetic stripe is arranged in the water storage tank 1.
  • the water level monitoring component may also be, for example, a water level pressure switch.
  • the water level pressure switch is arranged in the water storage tank 1.
  • the water level in the water storage tank 1 When the water level in the water storage tank 1 reaches a predetermined water level (for example, the water is full), it will send a corresponding The electrical signal to the second solenoid valve allows the first pipeline to pass through (that is, the concentrated water in the water storage tank 1 will flow to the water softener 6), otherwise, the first pipeline is in a cut-off state .
  • a predetermined water level for example, the water is full
  • the water softener 6 is provided with a resin having a water softening effect. In an embodiment, the water softener 6 is provided with dishwashing salt that replaces ions. In an embodiment, the water softener 6 is provided with a resin having a water softening effect and a dishwashing salt that replaces ions.
  • the resin can filter heavy metal ions such as calcium ions and magnesium ions in the concentrated water, and the dishwashing salt can be conventional sodium chloride. In one embodiment, when the water softener 6 filters the concentrated water 3 to 4 times or more, the solenoid valve of the water softener 6 is turned on.
  • the solenoid valve of the water softener 6 when the water softener 6 filters the tap water 3 to 4 times or more, the solenoid valve of the water softener 6 is turned on. In one embodiment, when the water softener 6 filters concentrated water and tap water for 3 to 4 times or more, the solenoid valve of the water softener 6 is turned on. When the water softener 6 filters concentrated water and/or tap water for 3 to 4 times or more, the solenoid valve of the water softener 6 is turned on, and the salt water in the dishwashing salt cavity of the water softener 6 is flushed into it. In the resin cavity, chloride ions react with calcium ions or magnesium ions and then be taken away by water, thereby making the resin look new. It should be noted that in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these There is any such actual relationship or sequence between entities or operations.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

一种餐具洗涤设备。餐具洗涤设备包括储水箱(1),储水箱(1)具有第一进水通道(11),过滤设备产生的浓水能够经由第一进水通道(11)进入储水箱(1)中;储水箱(1)还具有第二进水通道(12),水龙头中的自来水能够经由第二进水通道(12)进入储水箱(1)中,第一进水通道(11)、第二进水通道(12)可以被可选择的导通。一种餐具洗涤设备,对自来水及浓水的进水方式灵活控制的同时,防止了自来水直通软水器(6)导致软水器(6)损坏的现象发生,设备结构更加紧凑。

Description

餐具洗涤设备
相关申请
本公开要求 2019年 02月 25日申请的, 申请号为 201910136630. 4, 名称为“餐具洗 涤设备” 的中国专利申请的优先权, 在此将其全文引入作为参考。 技术领域
本公开属于餐具洗涤技术领域, 具体涉及一种餐具洗涤设备。 背景技术
目前家庭中安装的净水机在净化过滤水质之后会产生大量的处理后的浓水。 通常, 这 些已经过滤了杂质的浓水 (硬度过高) 由于不再适合直接饮用, 而往往被直接排掉, 这无 疑将造成极大的浪费, 而如果能够对这种浓水加以回收利用。 目前的餐具洗涤设备 (例如 常见的洗碗机) 基于对餐具的洗涤目的考虑, 本身已配置了水软化系统, 目前, 其用水直 接来自于外界的自来水, 如果能够将净水机净化过滤后形成的浓水应用到餐具洗涤设备 上, 将有助于节能环保且, 有利于降低用户的餐具洗涤设备使用成本。 当然, 目前也有部 分洗碗机上也采用了回收利用废水的相应设计, 但是, 其往往是采用了废水与自来水分别 单独控制的方式, 这一方面使洗碗机的结构紧凑性不强, 另一方面由于自来水的水压不能 得到卸压, 例如现有的自来水往往直接进入软水器, 这使软水器易受自来水水压冲击造成 损坏。 发明内容
因此, 本公开要解决的技术问题在于提供一种餐具洗涤设备, 能够对自来水及浓水的 进水方式灵活控制的同时, 防止了自来水直通软水器导致软水器损坏的现象发生, 设备结 构更加紧凑。
为了解决上述问题, 本公开提供一种餐具洗涤设备, 包括储水箱, 所述储水箱具有第 一进水通道, 过滤设备产生的浓水能够经由所述第一进水通道进入所述储水箱中; 所述储 水箱还具有第二进水通道, 水龙头中的自来水能够经由所述第二进水通道进入所述储水箱 中, 所述第一进水通道、 第二进水通道可以被可选择的导通。
在一个实施例中, 所述餐具洗涤设备还包括第一电磁阀, 所述第一电磁阀串联于所述 水龙头与所述第二进水通道之间的管路上。 在一个实施例中, 所述餐具洗涤设备还包括内胆, 所述储水箱设于所述内胆的外侧壁 上。
在一个实施例中, 所述餐具洗涤设备还包括浓水泵送部件, 所述浓水泵送部件串联于 所述第一进水通道与所述过滤设备的浓水产生部之间的管路上。
在一个实施例中, 所述储水箱上设有呼吸器。
在一个实施例中, 所述呼吸器与所述储水箱集成为一体。
在一个实施例中, 所述餐具洗涤设备还包括软水器, 所述软水器与所述储水箱之间通 过第一管路连接, 所述第一管路上串联有第二电磁阀。
在一个实施例中, 所述储水箱中设置有水位监测部件, 所述第二电磁阀受控于所述储 水箱的水位状态控制第一管路贯通或截断。
在一个实施例中, 所述软水器内设置有具有软化水质作用的树脂。
在一个实施例中, 所述软水器内设置置换离子的洗碗盐。
在一个实施例中, 所述软水器内设置有具有软化水质作用的树脂和置换离子的洗碗 盐。
本公开提供的一种餐具洗涤设备, 所述储水箱即可以用来存储前述的浓水, 也可以对 自来水进行存储, 极大的拓宽了所述餐具洗涤设备的应用场合, 具体的在浓水产出量足够 的场合可以完全选择单一浓水存储的方式, 在浓水产出量不足的时候则可以采用自来水与 浓水同时存储的方式, 当然, 也可以如发明人所知的技术方案中一样仅采用自来水作为洗 涤用水进行存储, 而更为重要的是, 由于所述水龙头中的自来水首先进入所述储水箱中, 从而能够在被储存的同时卸压, 这防止了发明人所知的技术方案中自来水直接通入软水器 中对其造成的损坏, 同时, 由于来自水龙头的较高压力的自来水能够对所述储水箱进行了 必要的冲刷, 防止所述储水箱中仅存储浓水导致其中的杂质粒子长久时间的累积; 另外, 采用该技术方案使设备的结构更为紧凑。 附图说明
图 1为本公开实施例的餐具洗涤设备的立体结构示意图 (部分示意);
图 2为图 1略去内胆后的立体结构示意图。
附图标记表示为:
1、 储水箱; 11、 第一进水通道; 12、 第二进水通道; 2、 内胆; 3、 浓水泵送部件; 4、 底座; 5、 第一电磁阀; 6、 软水器。 具体实施方式
为了便于理解本申请, 下面将参照相关附图对本申请进行更全面的描述。 附图中给出 了本申请的较佳的实施例。 但是, 本申请可以以许多不同的形式来实现, 并不限于本文所 描述的实施例。 相反地, 提供这些实施例的目的是使对本申请的公开内容的理解更加透彻 全面。
结合参见图 1、 图 2所示, 根据本公开的实施例, 提供一种餐具洗涤设备, 尤其是一 种洗碗机, 包括储水箱 1, 所述储水箱 1具有第一进水通道 11, 过滤设备产生的浓水能够 经由所述第一进水通道 11进入所述储水箱 1中, 也即所述储水箱 1用于存储所述过滤设 备产生的浓水, 所述储水箱 1还具有第二进水通道 12, 水龙头中的自来水能够经由所述第 二进水通道 12进入所述储水箱 1中, 所述第一进水通道 11、第二进水通道 12可以被可选 择的导通。 其中所述过滤设备例如可以是通常的家用净水机等, 当然也可以是其他的产生 尾水也即浓水的净水设备, 还可以为内设于所述餐具洗涤设备中的过滤部件。 通过该技术 方案, 所述储水箱 1即可以用来存储前述的浓水, 也可以对自来水进行存储, 极大的拓宽 了所述餐具洗涤设备的应用场合, 具体的在浓水产出量足够的场合可以完全选择单一浓水 存储的方式, 在浓水产出量不足的时候则可以采用自来水与浓水同时存储的方式, 当然, 也可以如发明人所知的技术方案中一样仅采用自来水作为洗涤用水进行存储, 而更为重要 的是, 由于所述水龙头中的自来水首先进入所述储水箱 1中, 从而能够在被储存的同时卸 压,这防止了发明人所知的技术方案中自来水直接通入软水器 6中对其造成的损坏, 同时, 由于来自水龙头的较高压力的自来水能够对所述储水箱 1进行了必要的冲刷, 防止所述储 水箱 1中仅存储浓水导致其中的杂质粒子长久时间的累积; 另外, 采用该技术方案使设备 的结构更为紧凑。
为了对所述自来水的通断进行便利选择, 在一个实施例中, 所述餐具洗涤设备还包括 第一电磁阀 5,所述第一电磁阀 5串联于所述水龙头与所述第二进水通道 12之间的管路上。
所述餐具洗涤设备还包括内胆 2、 底座 4, 所述内胆 2上构造有餐具的洗涤区域, 所 述内胆 2设于所述底座 4之上, 所述储水箱 1与所述内胆 2的相对位置可以是多样的, 例 如, 与所述内胆 2两者之间彼此分离的设置, 当然之间仅通过相应管路进行必要的连接, 而为了提升所述餐具洗涤设备的结构合理性及紧凑性, 在一个实施例中, 所述储水箱 1设 于所述内胆 2的外侧壁上, 处于所述内胆 2的外侧壁上有利于所述储水箱 1的隐藏设计, 提升餐具洗涤设备的外观美感。 当然, 根据所述餐具洗涤设备的尺寸大小及空间布局的需 要,所述储水箱 1可以设置多个,多个所述储水箱 1之间可以通过管路进行串联或者并联, 这样能够最大程度的提升储水箱 1的储水容量, 多个所述储水箱 1可以分别设置在所述内 胆 2外侧壁的不同方位上, 例如相对设置的两个立壁、 顶壁或者底壁上。
为提高所述浓水的输送效率, 在一个实施例中, 所述餐具洗涤设备还包括浓水泵送部 件 3,所述浓水泵送部件 3串联于所述第一进水通道 11与所述过滤设备的浓水产生部之间 的管路上, 所述过滤设备的浓水产生部例如可以是净水机的尾水排出口。 如此, 可以通过 对浓水泵送部件 3例如水泵的运转控制来选择对浓水的泵送存储过程。 当然, 最好的, 所 述浓水泵送部件 3还具有与所述第一进水通道 11所对应的管路并联的出水管, 出水管能 够可选择的将所述浓水泵送部件 3所泵送的浓水泵入软水器 6中进行软化, 而无需经过所 述储水箱 1, 这样有利于提升餐具洗涤设备的洗涤效率。
最好的, 所述储水箱 1上设有呼吸器, 进一步地, 所述呼吸器与所述储水箱 1集成为 一体, 从而减少所述餐具洗涤设备的零件数量, 方便组装。
为提升所述餐具洗涤设备的餐具洗涤效果, 最好的, 所述餐具洗涤设备还包括软水器 6 , 所述软水器 6与所述储水箱 1之间通过第一管路连接, 所述第一管路上串联有第二电 磁阀,所述第二电磁阀的设置能够对所述第一管路进行贯通或者截断的控制选择。具体的, 所述储水箱 1中设置有水位监测部件, 所述第二电磁阀受控于所述储水箱 1的水位状态控 制第一管路贯通或截断。 所述水位监测部件例如可以为浮子磁条, 所述浮子磁条设置于所 述储水箱 1内, 当所述储水箱 1内的水位达到预定水位 (例如水满) 时, 其将发送相应的 电信号至所述第二电磁阀使所述第一管路贯通 (也即所述储水箱 1中的浓水将流向所述软 水器 6中), 否则, 第一管路则处于截止状态; 所述水位监测部件例如还可以为水位压力 开关, 所述水位压力开关设置于所述储水箱 1内, 当所述储水箱 1内的水位达到预定水位 (例如水满) 时, 其将发送相应的电信号至所述第二电磁阀使所述第一管路贯通 (也即所 述储水箱 1中的浓水将流向所述软水器 6中), 否则, 第一管路则处于截止状态。
在一个实施例中,所述软水器 6内设置有具有软化水质作用的树脂。在一个实施例中, 所述软水器 6内设置有置换离子的洗碗盐。 在一个实施例中, 所述软水器 6内设置有具有 软化水质作用的树脂和置换离子的洗碗盐。 所述树脂能过滤浓水的存在的钙离子、 镁离子 等重金属离子, 所述洗碗盐可以采用常规的氯化钠。 在一个实施例中, 所述软水器 6过滤 浓水 3到 4次或以上时, 所述软水器 6本身的电磁阀导通。 在一个实施例中, 所述软水器 6过滤自来水 3到 4次或以上时, 所述软水器 6本身的电磁阀导通。 在一个实施例中, 所 述软水器 6过滤浓水和自来水 3到 4次或以上时, 所述软水器 6本身的电磁阀导通。 所述 软水器 6过滤浓水和 /或自来水 3到 4次或以上时, 所述软水器 6本身的电磁阀导通, 所 述软水器 6具有的洗碗盐腔中的盐水被冲进其具有的树脂腔中, 氯离子与钙离子或者镁离 子反应结合后被水带走, 从而使树脂焕然一新。 需要说明的是, 在本文中, 诸如“第一”和“第二”等之类的关系术语仅仅用来将一 个实体或者操作与另一个实体或操作区分开来, 而不一定要求或者暗示这些实体或操作之 间存在任何这种实际的关系或者顺序。
以上所述实施例的各技术特征可以进行任意的组合, 为使描述简洁, 未对上述实施例 中的各个技术特征所有可能的组合都进行描述, 然而, 只要这些技术特征的组合不存在矛 盾, 都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式, 其描述较为具体和详细, 但并不能 因此而理解为对申请专利范围的限制。 应当指出的是, 对于本领域的普通技术人员来说, 在不脱离本申请构思的前提下, 还可以做出若干变形和改进, 这些都属于本申请的保护范 围。 因此, 本申请专利的保护范围应以所附权利要求为准。

Claims

权 利 要 求
1. 一种餐具洗涤设备, 其特征在于, 包括储水箱 (1), 所述储水箱 (1) 具有第一进 水通道(11), 过滤设备产生的浓水能够经由所述第一进水通道(11)进入所述储水箱(1) 中, 所述储水箱 (1) 还具有第二进水通道 (12), 水龙头中的自来水能够经由所述第二进 水通道 (12) 进入所述储水箱 (1) 中, 所述第一进水通道 (11)、 第二进水通道 (12) 可 以被可选择的导通。
2. 根据权利要求 1 所述的餐具洗涤设备, 其特征在于, 还包括第一电磁阀 (5), 所 述第一电磁阀 (5) 串联于所述水龙头与所述第二进水通道 (12) 之间的管路上。
3. 根据权利要求 1 所述的餐具洗涤设备, 其特征在于, 还包括内胆 (2), 所述储水 箱 (1) 设于所述内胆 (2) 的外侧壁上。
4. 根据权利要求 1 所述的餐具洗涤设备, 其特征在于, 还包括浓水泵送部件 (3), 所述浓水泵送部件 (3) 串联于所述第一进水通道 (11) 与所述过滤设备的浓水产生部之 间的管路上。
5. 根据权利要求 1所述的餐具洗涤设备, 其特征在于, 所述储水箱 (1) 上设有呼吸 器。
6. 根据权利要求 5所述的餐具洗涤设备, 其特征在于, 所述呼吸器与所述储水箱(1) 集成为一体。
7. 根据权利要求 1 所述的餐具洗涤设备, 其特征在于, 还包括软水器 (6), 所述软 水器(6)与所述储水箱(1)之间通过第一管路连接, 所述第一管路上串联有第二电磁阀。
8. 根据权利要求 7所述的餐具洗涤设备, 其特征在于, 所述储水箱 (1) 中设置有水 位监测部件, 所述第二电磁阀受控于所述储水箱 (1) 的水位状态控制第一管路贯通或截 断。
9. 根据权利要求 7所述的餐具洗涤设备, 其特征在于, 所述软水器 (6) 内设置有具 有软化水质作用的树脂和置换离子的洗碗盐; 或者所述软水器 (6) 内设置有具有软化水 质作用的树脂; 或者所述软水器 (6) 内设置有置换离子的洗碗盐。
PCT/CN2019/125503 2019-02-25 2019-12-16 餐具洗涤设备 Ceased WO2020173185A1 (zh)

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