WO2007121685A1 - Épurateur d'eaux usées - Google Patents

Épurateur d'eaux usées Download PDF

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Publication number
WO2007121685A1
WO2007121685A1 PCT/CN2007/001381 CN2007001381W WO2007121685A1 WO 2007121685 A1 WO2007121685 A1 WO 2007121685A1 CN 2007001381 W CN2007001381 W CN 2007001381W WO 2007121685 A1 WO2007121685 A1 WO 2007121685A1
Authority
WO
WIPO (PCT)
Prior art keywords
disposed
sewage
clean room
casing
purifier according
Prior art date
Application number
PCT/CN2007/001381
Other languages
English (en)
French (fr)
Inventor
Qiuping Chen
Original Assignee
Qiuping Chen
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 Qiuping Chen filed Critical Qiuping Chen
Publication of WO2007121685A1 publication Critical patent/WO2007121685A1/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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption

Definitions

  • the present invention relates to a water treatment apparatus, and more particularly to a sewage purifier which is high in efficiency, low in cost, and which does not contain any chemicals and which does not cause secondary pollution. Background technique
  • the present invention provides a sewage purifier which has a small investment, a short processing cycle, a low processing cost, and a good treatment effect.
  • the device used in the present invention is a sewage purifier, comprising a casing, wherein a multi-stage purification chamber is arranged through the partition in the casing, and a drainage pipe is arranged between the adjacent two purification chambers, and an inlet of the drainage pipe is arranged at an upper portion of the partition plate.
  • the outlet extends to the bottom of the clean room; a sewage inlet is arranged at the lower end of the side wall of the casing, and the sewage inlet is connected to the bottom of the first evolution chamber, and a clean water outlet is installed at the upper part of the last stage evolution chamber; Filter element.
  • the clean room is divided into upper and lower filter chambers by a laterally disposed partition layer, and the upper filter chamber is provided with a fine sand filter layer, a part of the filter element is disposed in the fine sand filter layer, and another part is disposed in the lower filter chamber, and is disposed in the lower filter chamber
  • the filter elements in the upper and lower filter chambers are connected by pipes.
  • a water pump is installed on one side of the casing, and an inlet of the water pump is connected to the water purification outlet.
  • the upper portion of the clean room is equipped with a backwashing device, and the inlet pipe of the backwashing device is connected to the outlet of the water pump.
  • a drain outlet is installed at the bottom of the housing.
  • the housing is provided with a door that communicates with the upper and lower filter chambers, respectively.
  • a reinforcing rib is disposed laterally on the casing.
  • An electrical control box is mounted on the side wall of the housing.
  • the sewage purifier of the invention adopts a reverse flow method to treat sewage, and the sewage enters the clean room from the bottom of the purifier, and under the action of external pressure, sequentially passes through the filter element of the clean room and the fine sand filter layer, and then the sewage in the sewage
  • the mud and debris are blocked outside the filter element to achieve the purpose of purifying the sewage;
  • the invention adopts a plurality of clean room structures, and the sewage passes through the clean rooms in turn, thereby repeatedly treating the sewage, and the treated water quality can reach the requirement of reuse. Therefore, the water resource can be saved;
  • the invention adopts a physical natural treatment process in the sewage treatment process, does not cause secondary pollution to the water quality, and has low treatment cost.
  • Figure 1 is a front view of the present invention
  • Figure 2 is a rear elevational view of the present invention
  • Figure 3 is a schematic cross-sectional view of the present invention.
  • a sewage purifier disclosed in the present invention includes a casing 1 in which a multi-stage clean room 3 is partitioned by a partition 2, and a clean room 3 is installed in the clean room.
  • the filter element 7 is provided with a drainage tube 4 between adjacent two purification chambers, an inlet of the drainage tube is disposed at an upper portion of the partition plate, an outlet thereof extends to a bottom portion of the clean room, and a lower end of the side wall of the housing is disposed
  • the clean room is partitioned into upper and lower filter chambers 31, 32 by a laterally disposed partition 8, and a fine sand filter layer 9 is disposed on the upper filter chamber 31, wherein a portion of the filter element 7 is disposed in the fine In the sand filter layer, another part is disposed in the lower filter chamber 32, and the filter elements disposed in the upper and lower filter chambers are connected by a pipe 10, so that the sewage enters from the bottom of the clean room, and flows through the filter elements and fines of each clean room in a reverse direction.
  • the sand filter layer is purified.
  • a water pump 11 is mounted on one side of the casing 1, and the inlet of the water pump is connected to the clean water outlet.
  • a backwashing device 12 is installed at an upper portion of the clean room, and an inlet pipe of the backwashing device is connected to an outlet of the water pump 11, and the water of the backwashing device is pressurized by the water pump 11 and then flows out through the reverse flow to adhere to The sludge and debris of the filter element and the filter layer are washed away to achieve the purpose of cleaning each clean room. of.
  • the housing 1 is provided with a door 14 communicating with the upper and lower filter chambers respectively to facilitate cleaning of the upper and lower filter chambers.
  • a rib 15 is laterally disposed on the casing 1 to facilitate reinforcement of the casing.
  • An electrical control box 16 is mounted on the side wall of the housing.
  • the solenoid valve 17 can be used for the valves connected to the pipes. Therefore, when cleaning the clean rooms, the solenoid valve can be controlled by the electric control box to be in the corresponding switch position, thereby facilitating the operation control of the sewage purifier.
  • the invention adopts the reverse flow method to treat the sewage, and the sewage enters the clean room from the bottom of the purifier, and sequentially passes through the filter element of the clean room and the fine sand filter layer under the action of external pressure, then the sludge and the debris in the sewage. It is blocked outside the filter element to achieve the purpose of purifying the sewage; and the invention adopts a physical and natural treatment process in the sewage treatment process, does not cause secondary pollution to the water quality, and has low treatment cost.

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)
  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)

Description

污水净化器 技术领域 本发明涉及一种水处理装置， 特别是一种效率高、 成本低、 且不加任何 药剂、 不会产生二次污染的污水净化器。 背景技术
当前世界淡水资源缺乏， 因此水的再利用意义重大， 水资源的再利用须 对污水进行处理， 而目前的污水处理采用的水处理装置是以沉淀、 化学、 微 生物处理等方法为主， 由于采用这些处理方法的设备投资比较大， 处理周期 比较长， 污水的净化度不高， 处理成本高， 并且当采用化学药剂处理时会对 水产生二次污染， 因而会增加利用者的负担。 因此人们期待着更先进、 更科 学的污水处理装置来造福人类。 有鉴如此， 本发明人根据自己的实际经验和 技术理念， 开发出了一种逆向流法的污水处理装置。 发明内容
为了克服现有技术的不足， 本发明提供一种投资小、 处理周期短、 处理 成本低且处理效果好的污水净化器。
本发明采用的装置是一种污水净化器， 包括壳体， 壳体内通过隔板设置 有多級净化室， 相邻两净化室之间设置有引流管， 引流管的进口设置在隔板 的上部， 出口延伸至净化室的底部； 在壳体侧壁下端设置有污水进口， 污水 进口与笫一级进化室的底部相通，在最后一级进化室的上部安装有净水出口； 净化室内安装有滤芯。
所述净化室通过横向设置的隔层分隔成上、 下过滤室， 上过滤室设置有 细沙过滤层， 所述滤芯的一部分设置在细沙过滤层内， 另一部分设置在下过 滤室内， 设置在上、 下过滤室内的滤芯之间通过管道连接。
所述壳体一侧安装有水泵， 水泵的进口与净水出口连接。
所述净化室的上部安装有反冲洗装置， 反冲洗装置的进水管连接在水泵 的出口上。
所述壳体的底部安装有排污口。
所述壳体上设置有分别与上、 下过滤室相通的仓门。 所述壳体上横向设置有加强筋。
在壳体侧壁上安装有电器控制箱。
本发明的污水净化器采用逆向流法对污水进行处理， 污水从净化器的底 部进入净化室， 在外部压力作用下， 依次通过各净化室的滤芯及细沙过滤层， 这时污水中的污泥和杂物被阻隔在滤芯外， 从而达到净化污水的目的； 本发 明采用多个净化室结构， 污水依次通过各净化室， 从而对污水进行反复处理， 处理后的水质可达到再利用的要求， 因而可节约水资源； 本发明在污水处理 过程中采用物理天然的处理工艺， 不会对水质造成二次污染， 并且处理成本 低。 附图说明
图 1是本发明的主视图；
图 2是本发明的后视图；
图 3是本发明的剖视示意图； 具体实施方式
下面结合附图和实施例对本发明进一步说明。
参照图 1、 图 2、 图 3 , 本发明公开的一种污水净化器， 包括壳体 1 , 在 所述壳体内通过隔板 2分隔设置有多级净化室 3 ,在所述净化室内安装有滤芯 7， 在相邻两净化室之间设置有引流管 4， 所述引流管的进口设置在所述隔板 的上部，其出口延伸至所述净化室的底部；在壳体侧壁下端设置有污水进口 5 , 所述污水进口与第一级进化室的底部相通， 在最后一级进化室的上部安装有 净水出口 6 , 壳体的底部安装有排污口 13。
如图 3所示， 净化室通过横向设置的隔层 8分隔成上、 下过滤室 31、 32 , 在上过滤室 31上设置有细沙过滤层 9 , 其中滤芯 7的一部分设置在所述细沙 过滤层内， 另一部分设置在下过滤室 32内， 设置在上、 下过滤室内的滤芯之 间通过管道 10连接， 这样污水从净化室的底部进入， 经逆向流过各净化室的 滤芯和细沙过滤层后得到净化处理。
壳体 1一侧安装有水泵 11 , 所述水泵的进口与净水出口连接。
在净化室的上部安装有反冲洗装置 12 , 所述反冲洗装置的进水管连接在 水泵 11的出口上， 反冲洗装置的水通过水泵 11加压后流经逆流程冲出， 使 粘附在滤芯及过滤层的污泥和杂物被冲刷下来， 从而达到清洗各净化室的目 的。
壳体 1上设置有分别与上、 下过滤室相通的仓门 14 , 以便于对上下过滤 室进行清理。
在壳体 1上横向设置有加强筋 15 , 以利于加固壳体。
在壳体侧壁上安装有电器控制箱 16。
连接在各管道上的阀门可采用电磁阀 17 ,因而当对各净化室进行清洗时， 可通过电器控制箱控制电磁阀， 使其处于相应的开关位置， 从而方便对污水 净化器的操作控制。
本发明采用逆向流法对污水进行处理， 污水从净化器的底部进入净化室， 在外部压力作用下， 依次通过各净化室的滤芯及细沙过滤层， 这时污水中的 污泥和杂物被阻隔在滤芯外， 从而达到净化污水的目的； 并且本发明在污水 处理过程中釆用物理天然的处理工艺， 不会对水质造成二次污染， 处理成本 低。

Claims

权 利 要 求
1. 一种污水净化器， 包括壳体（1 ),其特征在于所述壳体内通过隔板（2 ) 设置有多级净化室 （3 )， 相邻两净化室之间设置有引流管 （4 ), 所述引流管 的进口设置在所述隔板的上部， 出口延伸至所述净化室的底部； 在所述壳体 侧壁下端设置有污水进口 （5 ), 所述污水进口与第一级净化室的底部相通， 在最后一级净化室的上部安装有净水出口（ 6 );所述净化室内安装有滤芯（ 7 )。
2. 根据权利要求 1所述的一种污水净化器， 其特征在于所述净化室通过 横向设置的隔层 （8 ) 分隔成上、 下过滤室 （31、 32 ), 所述上过滤室设置有 细沙过滤层（9 ), 所述滤芯的一部分设置在所述细沙过滤层内， 另一部分设 置在所述下过滤室内， 设置在所述上、 下过滤室内的滤芯之间通过管道（10 ) 连接。
3. 根据权利要求 1所述的一种污水净化器， 其特征在于所述壳体一侧安 装有水泵（11 ), 所述水泵的进口与净水出口连接。
4. 根据权利要求 3所述的一种污水净化器， 其特征在于所述净化室的上 部安装有反冲洗装置（ 12 ), 所述反冲洗装置的进水管连接在所述水泵的出口 上。
5. 根据权利要求 1所述的一种污水净化器， 其特征在于所述壳体的底部 安装有排污口 （13 )。
6. 根据权利要求 2所述的一种污水净化器， 其特征在于所述壳体上设置 有分别与所述上、 下过滤室相通的仓门 （14 )。
7. 根据权利要求 1所述的一种污水净化器， 其特征在于所述壳体上横向 设置有加强筋 ( 15 )。
8. 根据权利要求 1所述的一种污水净化器， 其特征在于在所述壳体侧壁 上安装有电器控制箱 （16 )。
PCT/CN2007/001381 2006-04-26 2007-04-25 Épurateur d'eaux usées WO2007121685A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2006200581547U CN2920972Y (zh) 2006-04-26 2006-04-26 污水净化器
CN200620058154.7 2006-04-26

Publications (1)

Publication Number Publication Date
WO2007121685A1 true WO2007121685A1 (fr) 2007-11-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106830560A (zh) * 2017-03-21 2017-06-13 王安俭 喷水织机用废水回收装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502982A (zh) * 2011-09-29 2012-06-20 常州豪邦纳米科技涂料有限公司 污水处理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003401A1 (en) * 1992-08-01 1994-02-17 James David Willis Waste water treatment
EP0678477A1 (en) * 1994-04-22 1995-10-25 Pall Corporation Method and apparatus for purifying aqueous liquid containing particulate matter and a water-immiscible organic liquid
CN2625375Y (zh) * 2003-04-24 2004-07-14 赵永平 落差式无动力多级污水处理装置
CN1583606A (zh) * 2004-06-16 2005-02-23 陈秋平 污水逆向净化方法及其装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003401A1 (en) * 1992-08-01 1994-02-17 James David Willis Waste water treatment
EP0678477A1 (en) * 1994-04-22 1995-10-25 Pall Corporation Method and apparatus for purifying aqueous liquid containing particulate matter and a water-immiscible organic liquid
CN2625375Y (zh) * 2003-04-24 2004-07-14 赵永平 落差式无动力多级污水处理装置
CN1583606A (zh) * 2004-06-16 2005-02-23 陈秋平 污水逆向净化方法及其装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106830560A (zh) * 2017-03-21 2017-06-13 王安俭 喷水织机用废水回收装置

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Publication number Publication date
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