CN201043144Y - Urban sewage treatment comprehensive utilization reaction pool - Google Patents

Urban sewage treatment comprehensive utilization reaction pool Download PDF

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Publication number
CN201043144Y
CN201043144Y CNU2007200901357U CN200720090135U CN201043144Y CN 201043144 Y CN201043144 Y CN 201043144Y CN U2007200901357 U CNU2007200901357 U CN U2007200901357U CN 200720090135 U CN200720090135 U CN 200720090135U CN 201043144 Y CN201043144 Y CN 201043144Y
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China
Prior art keywords
biogas
septic tank
network
comprehensive utilization
pipe
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Expired - Fee Related
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CNU2007200901357U
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Chinese (zh)
Inventor
陈开碇
郭会娟
徐洪阁
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Henan Sundar Energy Source Environment Protection Co Ltd
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Henan Sundar Energy Source Environment Protection Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)

Abstract

本实用新型公开了一种城镇污水处理综合利用反应池，包括化粪池和污水管网，在化粪池顶部设有沼气收集管，在污水管网上设置沼气收集管，沼气收集管与沼气收集装置连通，通过沼气收集装置与输气管网连通。本实用新型的优点：1.将城镇化粪池和污水管网产生的沼气加以回收利用，满足居民炊事、洗浴、照明等需要，同时解决沼气在化粪池及其下水管网内造成的安全隐患。2.整体型化粪池可设有污泥排放口(排渣口)，通过它将化粪池、污水管网的污泥收集，作为有机肥出售和直接用于小区花肥。

The utility model discloses a comprehensive utilization reaction tank for urban sewage treatment, which comprises a septic tank and a sewage pipe network. A biogas collection pipe is arranged on the top of the septic tank, and a biogas collection pipe is arranged on the sewage pipe network. The biogas collection pipe and the biogas collection The device communicates with the gas pipeline network through the biogas collection device. The utility model has the advantages: 1. Recycling the biogas produced by urban septic tanks and sewage pipe networks to meet the needs of residents for cooking, bathing, lighting, etc., and at the same time solve the safety hazards caused by biogas in septic tanks and sewage pipe networks Hidden danger. 2. The integral septic tank can be equipped with a sludge discharge port (slag discharge port), through which the sludge from the septic tank and sewage pipe network can be collected, sold as organic fertilizer and directly used as flower fertilizer in the community.

Description

城镇污水处理综合利用反应池 Urban sewage treatment comprehensive utilization reaction pool

技术领域 technical field

本实用新型涉及一种城镇污水处理综合利用反应池。The utility model relates to a comprehensive utilization reaction pool for urban sewage treatment.

背景技术 Background technique

随着城镇规模的不断扩大，人民生活水平的不断提高，城市楼房的化粪池及其下水管网所产生的沼气造成的安全隐患越来越突出，成为埋藏在城市居民身边的定时炸弹；另外化粪池和下水管网中的污泥由于不正确的存放，形成了二次污染。With the continuous expansion of urban scale and the continuous improvement of people's living standards, the safety hazards caused by the septic tanks of urban buildings and the biogas generated by the sewer pipe network have become more and more prominent, and they have become time bombs buried around urban residents; The sludge in the septic tank and the sewer network has formed secondary pollution due to incorrect storage.

实用新型内容Utility model content

本实用新型的目的是提供一种城镇污水处理综合利用反应池；本反应池可以彻底清除城市居民身边的定时炸弹，解决二次污染。The purpose of the utility model is to provide a comprehensive utilization reaction pool for urban sewage treatment; the reaction pool can completely remove time bombs around urban residents and solve secondary pollution.

本实用新型的技术方案是：一种城镇污水处理综合利用反应池，包括化粪池和污水管网，在化粪池顶部设有沼气收集管，在污水管网上设置沼气收集管，沼气收集管与沼气收集装置连通，通过沼气收集装置与输气管网连通。The technical scheme of the utility model is: a comprehensive utilization reaction pool for urban sewage treatment, including a septic tank and a sewage pipe network, a biogas collection pipe is arranged on the top of the septic tank, a biogas collection pipe is arranged on the sewage pipe network, and the biogas collection pipe It communicates with the biogas collection device, and communicates with the gas pipeline network through the biogas collection device.

化粪池包括整体成型壳体和其上部的进料口、导气管及下部的排渣口，在整体成型壳体内顶面和内底面上交错设置有隔离挡板，在壳体内设置有搅拌器机构，进料口与城市下水管网连通；导气管与沼气收集管连通。The septic tank includes an integrally formed shell, an upper feed port, an air duct, and a lower slag discharge port. Isolation baffles are alternately arranged on the top and inner bottom surfaces of the integrally formed shell, and agitators are arranged inside the shell. Mechanism, the feed port is connected with the urban sewage pipe network; the air guide pipe is connected with the biogas collection pipe.

搅拌器机构由纵向转轴、装在纵向转轴上的叶片和与纵向转轴联接的电机组成。The agitator mechanism is composed of a vertical shaft, blades mounted on the vertical shaft and a motor connected with the vertical shaft.

本实用新型的优点：Advantage of the utility model:

1、将城镇化粪池和污水管网产生的沼气加以回收利用，满足居民炊事、洗浴、照明等需要，同时解决沼气在化粪池及其下水管网内造成的安全隐患。1. Recycle the biogas produced by urban septic tanks and sewage pipe networks to meet the needs of residents for cooking, bathing, lighting, etc., and at the same time solve the safety hazards caused by biogas in septic tanks and sewage pipe networks.

2、整体型化粪池可设有污泥排放口(排渣口)，通过它将化粪池、污水管网的污泥收集，做为有机肥出售和直接用于小区花肥。2. The integral septic tank can be equipped with a sludge discharge port (slag discharge port), through which the sludge from the septic tank and sewage pipe network can be collected, sold as organic fertilizer and directly used as flower fertilizer in the community.

附图说明 Description of drawings

图1为本实用新型结构示意图。Fig. 1 is the structural representation of the utility model.

具体实施方式 Detailed ways

本实用新型结构如图1所示：包括化粪池和污水管网1，在化粪池顶部设有沼气收集管2，在污水管网上设置沼气收集管2，沼气收集管2与沼气收集装置3连通，通过沼气收集装置3与输气管网4连通。化粪池包括整体成型壳体5和其上部的进料口6、导气管7及下部的排渣口8，在整体成型壳体内顶面和内底面上交错设置有隔离挡板9，在壳体内设置有搅拌器机构，进料口6与城市下水管网1连通；导气管7与沼气收集管2连通。搅拌器机构由纵向转轴10、装在纵向转轴上的叶片11和与纵向转轴联接的电机12组成。化粪池的工作原理：The structure of the utility model is shown in Figure 1: it includes a septic tank and a sewage pipe network 1, a biogas collection pipe 2 is arranged on the top of the septic tank, a biogas collection pipe 2 is arranged on the sewage pipe network, the biogas collection pipe 2 and the biogas collection device 3, communicate with the gas pipeline network 4 through the biogas collection device 3. The septic tank includes an integrally formed shell 5, an upper feed port 6, an air duct 7, and a lower slag discharge port 8, and isolation baffles 9 are alternately arranged on the inner top surface and the inner bottom surface of the integrally formed shell. The body is equipped with a stirrer mechanism, and the feed port 6 is connected with the urban sewage pipe network 1; the air guide pipe 7 is connected with the biogas collection pipe 2. The agitator mechanism is composed of a vertical shaft 10, a blade 11 mounted on the vertical shaft and a motor 12 connected to the vertical shaft. How a septic tank works:

整体成型壳体5内部有设置有隔离挡板9和搅拌机构，通过电机12低速带动纵向转轴10上的叶片11进行搅拌使壳体内消化污泥(厌氧微生物)始终处于悬浮状态，保证微生物与可生化有机物的充分接触。利用隔离挡板的导流作用，使废液反复上下流动，经搅拌机构的低速搅拌，与消化污泥充分混合，并防止反应器内悬浮物结壳及污泥长时间沉淀。污泥中的厌氧微生物分解消化废液中的可生化有机物，产生大量沼气，以微小气泡形式不断释放，经壳体的顶部管道导气管7排出进入沼气收集管2，沼气收集管与沼气收集装置3(现有技术)连通，通过沼气收集装置进入居民输气管网4，满足楼房13中的居民炊事、洗浴、照明等需要。处理后的污泥从壳体下部的排渣口8排出，做为有机肥出售和直接用于小区花肥。The inside of the integrally formed shell 5 is provided with an isolation baffle 9 and a stirring mechanism, and the blade 11 on the longitudinal shaft 10 is driven by the motor 12 at a low speed to stir so that the digested sludge (anaerobic microorganisms) in the shell is always in a suspended state, ensuring that the microorganisms and Adequate exposure to biochemical organic matter. Utilizing the diversion effect of the isolation baffle, the waste liquid flows up and down repeatedly, and is fully mixed with the digested sludge by the low-speed stirring of the stirring mechanism, and prevents the incrustation of the suspended matter in the reactor and the long-term sedimentation of the sludge. The anaerobic microorganisms in the sludge decompose and digest the biodegradable organic matter in the waste liquid, and generate a large amount of biogas, which is continuously released in the form of tiny bubbles, and is discharged into the biogas collection pipe 2 through the air guide pipe 7 at the top of the shell, and the biogas collection pipe is connected with the biogas collection pipe. The device 3 (prior art) is connected, and enters the resident gas pipeline network 4 through the biogas collection device to meet the needs of residents in the building 13 for cooking, bathing, and lighting. The treated sludge is discharged from the slag outlet 8 at the lower part of the shell, and is sold as organic fertilizer and directly used as flower fertilizer in the community.

Claims (3)

1. town sewage treatment and comprehensive utilization reaction tank, comprise septic tank and sewage network, it is characterized in that: be provided with the collecting methane pipe at the septic tank top, the collecting methane pipe is set on sewage network, the collecting methane pipe is communicated with sludge gas collecting device, is communicated with gas line network by sludge gas collecting device.
2. town sewage treatment and comprehensive utilization reaction tank according to claim 1, it is characterized in that: septic tank comprises the slag-drip opening of opening for feed, airway and the bottom on global formation housing and its top, on global formation housing inner top surface and inner bottom surface, be staggeredly equipped with the isolation baffle plate, be provided with stirrer mechanism in housing, opening for feed is communicated with the urban sewage pipe network; Airway is communicated with the collecting methane pipe.
3. town sewage treatment and comprehensive utilization reaction tank according to claim 2 is characterized in that: stirrer mechanism by vertical rotating shaft, be contained in the blade in vertical rotating shaft and the motor that connects with vertical rotating shaft is formed.
CNU2007200901357U 2007-04-23 2007-04-23 Urban sewage treatment comprehensive utilization reaction pool Expired - Fee Related CN201043144Y (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102278602A (en) * 2011-05-16 2011-12-14 常铁榜 Methane street lamp of city river wastewater along riverway
CN106986519A (en) * 2017-04-25 2017-07-28 彭程 A kind of collecting methane system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102278602A (en) * 2011-05-16 2011-12-14 常铁榜 Methane street lamp of city river wastewater along riverway
CN106986519A (en) * 2017-04-25 2017-07-28 彭程 A kind of collecting methane system and method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080402

Termination date: 20150423

EXPY Termination of patent right or utility model