WO2018000769A1 - 一种环保污水沉淀罐 - Google Patents

一种环保污水沉淀罐 Download PDF

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Publication number
WO2018000769A1
WO2018000769A1 PCT/CN2016/111157 CN2016111157W WO2018000769A1 WO 2018000769 A1 WO2018000769 A1 WO 2018000769A1 CN 2016111157 W CN2016111157 W CN 2016111157W WO 2018000769 A1 WO2018000769 A1 WO 2018000769A1
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WO
WIPO (PCT)
Prior art keywords
tank body
pipe
settling tank
sedimentation tank
friendly sewage
Prior art date
Application number
PCT/CN2016/111157
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English (en)
French (fr)
Inventor
林俊洲
Original Assignee
林俊洲
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 林俊洲 filed Critical 林俊洲
Publication of WO2018000769A1 publication Critical patent/WO2018000769A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like

Definitions

  • the utility model relates to the technical field of environmental protection, in particular to an environmental protection sewage sedimentation tank.
  • Sewage usually referred to as a certain amount of discharged water from life and production.
  • the sewage mainly includes domestic sewage, industrial wastewater and initial rainwater.
  • the main pollutants of sewage are pathogen pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants.
  • sewage can be defined as a liquid or water that carries waste mixed with groundwater, surface water, blizzard, etc., discharged from residential, institutional, commercial or industrial areas.
  • sewage can be divided into these four categories.
  • the sedimentation tank generally realizes the settlement of sewage under the action of gravity, affecting the sedimentation effect of the sewage, and the sediment after sedimentation is not easy to be discharged.
  • the purpose of the utility model is to overcome the deficiencies of the prior art and to provide an environmental protection sewage sedimentation tank.
  • An environmentally-friendly sewage sedimentation tank comprises a sedimentation tank body, wherein an inlet pipe is arranged on one side of the sedimentation tank body, and a chemical liquid filling pipe is arranged on a side of the inner wall of the sedimentation tank, and the chemical liquid is filled on the pipe a plurality of injection holes are disposed, a discharge cover plate is disposed on a bottom side of the sedimentation tank body, and an air pump is disposed on the sedimentation tank body, and the air pump is connected to an intake pipe, and the air inlet pipe is provided with
  • the intake branch pipe A and the intake branch pipe B are provided with a slag discharging blade at the bottom of the sediment tank body.
  • the discharge cover plate and the settling tank body are hingedly connected.
  • the intake manifold A exhaust gas faces a vertically downward direction
  • the intake manifold B exhaust gas faces a vertically upward direction
  • the direction of rotation of the slag discharging blade is counterclockwise.
  • the utility model has the advantages that the utility model has the advantages of simple structure and reasonable design, and the utility model provides an air pump by setting an air pump, an air intake branch pipe A, an air intake branch pipe B and a slag discharging blade.
  • the high-pressure gas is discharged through the intake branch pipe A and the intake branch pipe B, so that the sewage can be rotated and stirred in two directions in the vertical direction to realize the circulating tumbling of the sewage, so that the contact between the sewage and the chemical liquid is more sufficient, and the sedimentation effect of the sewage is improved.
  • the liquid medicine is added to the liquid medicine filling pipe, and discharged into the interior of the sedimentation tank through the injection hole, so that the sedimentation efficiency can be improved, and the slag discharge blade is convenient for the discharge of the sediment after the sedimentation.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 1 is a schematic structural view of the present invention.
  • An environmentally-friendly sewage sedimentation tank comprises a sedimentation tank body 1 , an inlet water pipe 2 is arranged on one side of the sedimentation tank body 1 , and a liquid medicine filling pipe 3 is arranged on one side of the inner wall of the sedimentation tank body 1
  • the liquid filling pipe 3 is provided with a plurality of injection holes 4, and the bottom side of the sedimentation tank body 1 is provided with a discharge cover 101, wherein the discharge cover 101 and the precipitation tank body 1 are hingedly connected.
  • An air pump 5 is disposed on the settling tank body 1 , and the air pump 6 is connected to an air intake pipe 6 .
  • the air intake pipe 6 is provided with an air intake pipe A601 and an air intake pipe B 602 , wherein the air intake pipe A 601 row The gas is directed in a vertically downward direction, and the intake manifold B602 is exhausted in a vertically upward direction.
  • the bottom of the settling tank body 1 is provided with a slag discharging blade 7, wherein the slag discharging blade 7 rotates counterclockwise.
  • the high-pressure gas generated by the air pump 5 is discharged through the intake branch pipe A601 and the intake branch pipe B602, so that the sewage can be rotated and stirred in two directions in the vertical direction to realize the circulating tumbling of the sewage, so that the contact between the sewage and the chemical liquid is more sufficient, and the sewage is improved.
  • the sedimentation effect is simultaneously added to the liquid medicine filling pipe and discharged into the interior of the sedimentation tank through the injection hole 4, so that the sedimentation efficiency can be improved, and the slag discharge blade 7 facilitates the discharge of the sediment after the settlement.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Treatment Of Biological Wastes In General (AREA)

Abstract

一种环保污水沉淀罐，包括沉淀罐本体（1），所述沉淀罐本体（1）一侧上设有进水管（2），所述沉淀罐本体（1）内壁一侧上设有药液加注管（3），所述药液加注管（3）上设有若干个注药孔（4），所述沉淀罐本体（1）底部一侧设置有排料盖板（101），所述沉淀罐本体（1）上设置有充气泵（5），所述充气泵（5）与进气管（6）连接，所述进气管（6）上设置有进气支管A（601）、进气支管B（602），所述沉淀罐本体（1）底部设置有排渣叶片（7）。环保污水沉淀罐可以提高沉降效率，且沉降后排渣叶片便于沉降物的排出。

Description

一种环保污水沉淀罐 技术领域
本实用新型涉及环保技术领域，尤其涉及一种环保污水沉淀罐。
背景技术
污水，通常指受一定污染的、来自生活和生产的排出水。污水主要有生活污水、工业废水和初期雨水。污水的主要污染物有病原体污染物、耗氧污染物、植物营养物和有毒污染物等。
根据污水来源的观点，污水可以定义为从住宅、机关、商业或者工业区排放的与地下水、地表水、暴风雪等混合的携带有废物的液体或者水。污水由许多类别，相应地减少污水对环境的影响也有许多技术和工艺。按照污水来源，污水可以分为这四类。
沉淀罐一般在重力的作用下来实现污水的沉降，影响污水的沉降效果，且沉降后的沉降物不易排出。
实用新型内容
本实用新型的目的是为了克服现有技术的不足，提供了一种环保污水沉淀罐。
本实用新型是通过以下技术方案实现：
一种环保污水沉淀罐，包括沉淀罐本体，所述沉淀罐本体一侧上设有进水管，所述沉淀罐本体内壁一侧上设有药液加注管，所述药液加注管上设有若干个注药孔，所述沉淀罐本体底部一侧设置有排料盖板，所述沉淀罐本体上设置有充气泵，所述充气泵与进气管连接，所述进气管上设置有进气支管A、进气支管B，所述沉淀罐本体底部设置有排渣叶片。
作为本实用新型的优选技术方案，所述排料盖板与沉淀罐本体之间为铰接连接。
作为本实用新型的优选技术方案，所述进气支管A排气朝向竖直向下方向，所述进气支管B排气朝向竖直向上方向。
作为本实用新型的优选技术方案，所述排渣叶片旋转方向为逆时针。
与现有的技术相比，本实用新型的有益效果是：本实用新型结构简单，设计合理，本实用新型通过设置充气泵、进气支管A、进气支管B与排渣叶片，这样充气泵产生高压气体经过进气支管A、进气支管B排出，实现对污水进行竖直方向两个方向的旋转搅拌，实现污水进行循环翻滚，使得污水与药液接触更加充分，提高污水的沉降效果，同时在药液加注管加入药液，经过注药孔排入沉淀罐内部，这样可以提高沉降效率，且沉降后排渣叶片便于沉降物的排出。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
请参阅图1，图1为本实用新型的结构示意图。
一种环保污水沉淀罐，包括沉淀罐本体1，所述沉淀罐本体1一侧上设有进水管2，所述沉淀罐本体1内壁一侧上设有药液加注管3，所述药液加注管3上设有若干个注药孔4，所述沉淀罐本体1底部一侧设置有排料盖板 101，其中所述排料盖板101与沉淀罐本体1之间为铰接连接。所述沉淀罐本体1上设置有充气泵5，所述充气泵5与进气管6连接，所述进气管6上设置有进气支管A601、进气支管B602，其中所述进气支管A601排气朝向竖直向下方向，所述进气支管B602排气朝向竖直向上方向。
所述沉淀罐本体1底部设置有排渣叶片7，其中所述排渣叶片7旋转方向为逆时针。这样充气泵5产生高压气体经过进气支管A601、进气支管B602排出，实现对污水进行竖直方向两个方向的旋转搅拌，实现污水进行循环翻滚，使得污水与药液接触更加充分，提高污水的沉降效果，同时在药液加注管加入药液，经过注药孔4排入沉淀罐内部，这样可以提高沉降效率，且沉降后排渣叶片7便于沉降物的排出。
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。

Claims (4)

  1. 一种环保污水沉淀罐，包括沉淀罐本体(1)，所述沉淀罐本体(1)一侧上设有进水管(2)，所述沉淀罐本体(1)内壁一侧上设有药液加注管(3)，所述药液加注管(3)上设有若干个注药孔(4)，所述沉淀罐本体(1)底部一侧设置有排料盖板(101)，其特征在于：所述沉淀罐本体(1)上设置有充气泵(5)，所述充气泵(5)与进气管(6)连接，所述进气管(6)上设置有进气支管A(601)、进气支管B(602)，所述沉淀罐本体(1)底部设置有排渣叶片(7)。
  2. 根据权利要求1所述的环保污水沉淀罐，其特征在于：所述排料盖板(101)与沉淀罐本体(1)之间为铰接连接。
  3. 根据权利要求1所述的环保污水沉淀罐，其特征在于：所述进气支管A(601)排气朝向竖直向下方向，所述进气支管B(602)排气朝向竖直向上方向。
  4. 根据权利要求1所述的环保污水沉淀罐，其特征在于：所述排渣叶片(7)旋转方向为逆时针。
PCT/CN2016/111157 2016-06-30 2016-12-20 一种环保污水沉淀罐 WO2018000769A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205796638U (zh) * 2016-06-30 2016-12-14 林俊洲 一种环保污水沉淀罐

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629424A1 (en) * 1993-06-16 1994-12-21 Sumitomo Chemical Company Limited Sedimentation type solid-liquid separator
EP1118367A1 (en) * 1998-06-25 2001-07-25 Ebara Corporation Coagulation reaction device
CN204529613U (zh) * 2015-03-31 2015-08-05 天津市环境保护科学研究院 一体化农村污水处理装置
CN105126395A (zh) * 2015-09-17 2015-12-09 杨晓方 一种环保污水沉淀箱
CN205007646U (zh) * 2015-09-17 2016-02-03 张仕敏 一种环保污水沉淀箱
CN205796638U (zh) * 2016-06-30 2016-12-14 林俊洲 一种环保污水沉淀罐

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629424A1 (en) * 1993-06-16 1994-12-21 Sumitomo Chemical Company Limited Sedimentation type solid-liquid separator
EP1118367A1 (en) * 1998-06-25 2001-07-25 Ebara Corporation Coagulation reaction device
CN204529613U (zh) * 2015-03-31 2015-08-05 天津市环境保护科学研究院 一体化农村污水处理装置
CN105126395A (zh) * 2015-09-17 2015-12-09 杨晓方 一种环保污水沉淀箱
CN205007646U (zh) * 2015-09-17 2016-02-03 张仕敏 一种环保污水沉淀箱
CN205796638U (zh) * 2016-06-30 2016-12-14 林俊洲 一种环保污水沉淀罐

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