WO2012079193A1 - 净水装置 - Google Patents

净水装置 Download PDF

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Publication number
WO2012079193A1
WO2012079193A1 PCT/CN2010/002038 CN2010002038W WO2012079193A1 WO 2012079193 A1 WO2012079193 A1 WO 2012079193A1 CN 2010002038 W CN2010002038 W CN 2010002038W WO 2012079193 A1 WO2012079193 A1 WO 2012079193A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
cavity
sand
charcoal
water purification
Prior art date
Application number
PCT/CN2010/002038
Other languages
English (en)
French (fr)
Inventor
吴琼荔
Original Assignee
Wu Qiongli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wu Qiongli filed Critical Wu Qiongli
Priority to PCT/CN2010/002038 priority Critical patent/WO2012079193A1/zh
Publication of WO2012079193A1 publication Critical patent/WO2012079193A1/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Definitions

  • This invention relates to the treatment of water and, in particular, to a water purification device.
  • the technical problem to be solved by the present invention is to provide a water purifying device which has a simple structure, is easy to manufacture, is easy to replace with a clean water medium, is easy to carry, and has a good water purification effect.
  • the technical solutions adopted are as follows:
  • a water purifying device comprises a casing, wherein: the upper end of the casing is provided with a water inlet, and the lower end of the casing is provided with a water outlet; the chamber of the casing is provided with a separating screen, and the screen mesh is separated.
  • the cavity is divided into an upper cavity and a lower cavity, the upper cavity is filled with sand, and the lower cavity is filled with charcoal.
  • the above-mentioned isolation screen separates the sand from the charcoal; the sand constitutes the first clean water medium layer, which can filter out the sediment or granular impurities such as sediment and plant leaves in the water; the carbon constitutes the second clean water medium layer, and the charcoal is A porous material with strong adsorption, purification, deodorization, etc. It can absorb a variety of harmful substances in water, eliminate odor in water, and make water clean.
  • the above carbon may be charcoal, bamboo charcoal or activated carbon, preferably activated carbon.
  • the invention has the advantages of simple structure, easy manufacture and convenient carrying; after the water enters the cavity of the casing from the water inlet, it flows downward under the action of gravity, and is filtered by the sand water purification medium layer and adsorbed by the carbon water medium layer, impurities in the water and The odor is removed, the water purification effect is good; When sand and charcoal are used, sand, isolation screen and charcoal can be taken out from the water inlet, and then new carbon, isolation screen and new sand are loaded in order, and the replacement process is quick and convenient; the water purification medium is cheap and easy to obtain.
  • the water purifying device comprises a casing 1, the upper end of the casing 1 is provided with a water inlet 2, and the lower end of the casing 1 is provided with a water outlet 3; the cavity of the casing 1 is provided with a separation screen 4, which is isolated.
  • the screen 4 divides the cavity of the casing 1 into an upper cavity 5 and a lower cavity 6, the upper cavity 5 is filled with sand 7, and the lower cavity 6 is filled with charcoal, which is activated carbon 8.
  • the isolation screen 4 separates the sand mash from the activated carbon 8; the sand 7 constitutes the first water purification medium layer; the activated carbon 8 constitutes the second water purification medium layer.
  • the water to be purified is poured from the water inlet 2 into the cavity of the casing 1; the water flows downward under the action of gravity; when the water flows through the clean water medium layer composed of the sand 7, the sediment, the plant leaves, etc.
  • the particulate or flake-like impurities are filtered by the sand 7 and left in the sand 7; the water flows into the purified water medium layer composed of the activated carbon 8 through the through holes 41 in the insulating screen 4; when the water flows through the purified water medium layer composed of the activated carbon 8 Among them, a plurality of harmful substances are adsorbed by the activated carbon 8, and the odor is eliminated, thereby being purified; the purified water flows out from the water outlet 3 at the lower end of the casing 1.
  • the arrows in the figures indicate the direction of flow of water.
  • the sand 7 , the isolation screen 4 and the activated carbon 8 can be taken out from the water inlet 2, and then the new activated carbon 8, the isolation screen 4 and the new sand 7 are sequentially loaded. If activated carbon is not available for replacement in the field, charcoal can be substituted.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)

Description

净水装置 技术领域
本发明涉及水的处理， 具体地说， 涉及一种净水装置。
背景技术
人们外出野炊、 烧烤时， 携带的水数量有限， 用完后通常就近从 野外的水源取水， 但野外的水源（如湖泊、江河、 池塘、 水渠中的水） 大都有 质和异味， 为确保卫生， 取用时必须用净水装置对取来的水 进行净化， 以除去水中的杂质和异味。 现有的净水装置大多按家庭使 用要求设计， 用于自来水的净化， 普遍存在结构较复杂、 造价较高、 净水介质更换不方便、 不便于携带等缺点。
发明内容
本发明所要解决的技术问题是提供一种结构简单、 易于制造、 净 水介质更换方便、 便于携带且净水效果好的净水装置。 采用的技术方 案如下：
一种净水装置， 包括壳体， 其特征是： 所述壳体上端设有进水口， 壳体下端设有出水口； 壳体的腔体内设有隔离筛网， 隔离筛网将壳体 的腔体分隔成上部腔体和下部腔体， 上部腔体内填充有砂子， 下部腔 体内填充有炭。
上述隔离筛网将砂子和炭分开; 砂子构成第一个净水介质层， 可 过滤去水中的泥沙、 植物叶子等颗粒状或片状杂质； 炭构成第二个净 水介质层， 炭是一种多孔性材料， 具有很强的吸附、 净化、 除臭等功 效， 能够吸附水中多种有害物质， 消除水中的异味， 使水变得洁净。
上述炭可以是木炭、 竹炭或活性炭， 优选活性炭。
本发明结构简单， 易于制造， 便于携带； 水从进水口进入壳体的 腔体后， 在重力作用下向下流动， 经砂子净水介质层过滤和炭净水介 质层吸附， 水中的杂质和异味被除去， 净水效果好； 更换净水介 质砂子和炭时， 可从进水口依次取出砂子、 隔离筛网和炭， 再依次装 入新的炭、 隔离筛网和新的砂子， 更换过程快速方便； 净水介质价格 便宜， 容易得到。
附图说明
附图是本发明优选实施例的结构示意图。
具体实施方式
如附图所示，这种净水装置包括壳体 1，壳体 1上端设有进水口 2， 壳体 1下端设有出水口 3 ;壳体 1的腔体内设有隔离筛网 4，隔离筛网 4将壳体 1的腔体分隔成上部腔体 5和下部腔体 6，上部腔体 5内填充 有砂子 7， 下部腔体 6内填充有炭， 炭是活性炭 8。
隔离筛网 4将砂子 Ί和活性炭 8分开； 砂子 7构成第一个净水介 质层； 活性炭 8构成第二个净水介质层。
使用时， 将待净化的水从进水口 2倒入壳体 1的腔体内； 水在重 力作用下向下流动； 水流经由砂子 7构成的净水介质层时， 其中的泥 沙、 植物叶子等颗粒状或片状杂质被砂子 7过滤， 留在砂子 7中； 水 经隔离筛网 4上的通孔 41流入由活性炭 8构成的净水介质层;水流经 由活性炭 8构成的净水介质层时， 其中的多种有害物质被活性炭 8吸 附， 异味被消除， 从而被净化； 净化后的水从壳体 1下端的出水口 3 流出。 附图中的箭头表示水的流动方向。
当净水介质砂子 7和活性炭 8需要更换时， 可从进水口 2依次取 出砂子 7、 隔离筛网 4和活性炭 8， 再依次装入新的活性炭 8、 隔离筛 网 4和新的砂子 7。 如果在野外找不到活性炭用于更换， 可用木炭代 替。

Claims

权利要求述
1、一种净水装置， 包括壳体， 其特征是： 所述壳体上端设有进水 口， 壳体下端设有出水口； 壳体的腔体内设有隔离筛网， 隔离筛网将 壳体的腔体分隔成上部腔体和下部腔体， 上部腔体内填充有砂子， 下 部腔体内填充有炭。
2、 根据权利要求 1所述的净水装置， 其特征是： 所述炭是木炭、 竹炭或活性炭。
PCT/CN2010/002038 2010-12-13 2010-12-13 净水装置 WO2012079193A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/002038 WO2012079193A1 (zh) 2010-12-13 2010-12-13 净水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/002038 WO2012079193A1 (zh) 2010-12-13 2010-12-13 净水装置

Publications (1)

Publication Number Publication Date
WO2012079193A1 true WO2012079193A1 (zh) 2012-06-21

Family

ID=46243940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/002038 WO2012079193A1 (zh) 2010-12-13 2010-12-13 净水装置

Country Status (1)

Country Link
WO (1) WO2012079193A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03232591A (ja) * 1990-02-09 1991-10-16 Toshiba Corp 生物活性炭処理装置
CN2124235U (zh) * 1992-04-30 1992-12-09 韩先义 城乡两用多功能净水器
CN2154112Y (zh) * 1993-01-16 1994-01-26 华玉山 多功能小型水处理装置
CN2208968Y (zh) * 1994-10-11 1995-10-04 任步海 步净式净水机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03232591A (ja) * 1990-02-09 1991-10-16 Toshiba Corp 生物活性炭処理装置
CN2124235U (zh) * 1992-04-30 1992-12-09 韩先义 城乡两用多功能净水器
CN2154112Y (zh) * 1993-01-16 1994-01-26 华玉山 多功能小型水处理装置
CN2208968Y (zh) * 1994-10-11 1995-10-04 任步海 步净式净水机

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