CN111013204A - An automatic cleaning device for the outlet weir of a floating type secondary sedimentation tank in a sewage treatment plant - Google Patents

An automatic cleaning device for the outlet weir of a floating type secondary sedimentation tank in a sewage treatment plant Download PDF

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Publication number
CN111013204A
CN111013204A CN201911422834.0A CN201911422834A CN111013204A CN 111013204 A CN111013204 A CN 111013204A CN 201911422834 A CN201911422834 A CN 201911422834A CN 111013204 A CN111013204 A CN 111013204A
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CN
China
Prior art keywords
casing
ultraviolet lamp
sewage treatment
brush motor
brush
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Pending
Application number
CN201911422834.0A
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Chinese (zh)
Inventor
郑培
庞诚
陆桂勇
刘礼祥
王云辉
戴泳
陈哲
刘毅
杨建卫
周文伟
刘文燕
曹洪钧
杨观乐
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Changzhou Deepwater North Of City Sewage Treatment Co ltd
Original Assignee
Changzhou Deepwater North Of City Sewage Treatment Co ltd
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Publication date
Application filed by Changzhou Deepwater North Of City Sewage Treatment Co ltd filed Critical Changzhou Deepwater North Of City Sewage Treatment Co ltd
Priority to CN201911422834.0A priority Critical patent/CN111013204A/en
Publication of CN111013204A publication Critical patent/CN111013204A/en
Pending legal-status Critical Current

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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
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses an automatic cleaning device for a floating flow type secondary sedimentation tank effluent weir of a sewage treatment plant, which is characterized in that: casing fixed mounting on the slip table, first ultraviolet fluorescent tube fixed mounting is close to in the right flank mounting hole in the casing, back washing terminals fixed mounting is in the mounting hole on the casing trailing flank, preceding horn is installed on the casing, preceding brush motor is installed on preceding rocking arm, preceding brush is installed on preceding brush motor output shaft, back rocking arm is installed on the casing, back brush motor install on back rocking arm, back brush is installed on back brush motor output shaft, preceding washing terminals is installed in the mounting hole on the casing leading flank, second ultraviolet fluorescent tube fixed mounting is close to in the left flank mounting hole in the casing, third ultraviolet fluorescent tube both ends are installed respectively on leading flank and trailing flank in the casing. The invention has simple structure, high cleaning efficiency and good cleaning effect, and greatly saves the labor intensity of operators.

Description

Sewage treatment plant floats STREAMING two heavy pond effluent weir self-cleaning device
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to an automatic cleaning device for an effluent weir of a floating secondary sedimentation tank of a sewage treatment plant.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of draining a certain water body or reusing the water body. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The secondary sedimentation tank is an important component of an activated sludge system and mainly has the functions of separating sludge, clarifying mixed liquor, concentrating and refluxing activated sludge. The working effect can directly influence the effluent quality and the return sludge concentration of the activated sludge system. The moss breeding of the secondary sedimentation tank effluent weir directly influences the operation effect of a sewage treatment system, and how to effectively remove the interference of the moss on the effluent quality is a technical problem which puzzles the sewage treatment plant at present. The moss begins to grow in spring, and is attached to the wall of the pool like hairs in the early stage, so that the moss is dark green in color; gradually heating to about 22 deg.C, and suspending in water; when the moss is aged, the moss can be changed into cotton floccules, floats on the water surface, is yellow green in color and greasy and smooth in hand feeling, and can block the weir port of the secondary sedimentation tank water outlet to influence the effluent quality if not cleaned in time. At present, the sewage treatment plant mainly cleans moss and sundries on the effluent weir of the secondary sedimentation tank manually, the cleaning speed is low, a large amount of labor is consumed, and the sewage treatment effect is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic cleaning device for a floating secondary sedimentation tank effluent weir of a sewage treatment plant aiming at the defects of the prior art, which has the advantages of simple structure, high cleaning efficiency and good cleaning effect, and greatly saves the labor intensity of operators.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a sewage treatment plant superficial STREAMING two heavy pond effluent weir self-cleaning device which characterized in that: the ultraviolet lamp washing machine comprises a sliding table, a back washing nozzle, a first ultraviolet lamp tube, a front rotating arm, a front brush motor, a back rotating arm, a second ultraviolet lamp tube, a front washing nozzle, a machine shell, a back brush motor, a back brush and a third ultraviolet lamp tube, wherein the machine shell is fixedly arranged on the sliding table, the first ultraviolet lamp tube is fixedly arranged in a mounting hole close to the right side surface in the machine shell, the first ultraviolet lamp tube is vertically arranged, the back washing nozzle is fixedly arranged in a mounting hole on the back side surface of the machine shell, the front rotating arm is arranged on the machine shell, the front brush motor is arranged on the front rotating arm, the front brush is arranged on an output shaft of the front brush motor, the back rotating arm is arranged on the machine shell, the back brush motor is arranged on the back rotating arm, the back brush is arranged on an output shaft of the back brush motor, the front washing nozzle is arranged in a mounting hole on the front, the second ultraviolet lamp tube is fixedly arranged in the shell close to the mounting hole on the left side face, the second ultraviolet lamp tube is arranged in the vertical direction, and two ends of the third ultraviolet lamp tube are respectively arranged on the front side face and the rear side face in the shell.
The sliding table is arranged on the two-dimensional motion platform.
The rear flushing nozzle and the front flushing nozzle in the shell are connected with the high-pressure pump through pipelines.
A cover plate is arranged on the top surface of the machine shell, and a sealing ring is arranged on a contact surface between the cover plate and the machine shell.
Two driving motors are arranged on the shell, and the front rotating arm and the rear rotating arm are respectively arranged on the output shafts of the driving motors.
The shell of the secondary sedimentation tank water outlet weir interpolation device is driven by the two-dimensional motion platform to realize the interpolation of the position of the secondary sedimentation tank water outlet weir, thereby greatly expanding the application range of the secondary sedimentation tank water outlet weir interpolation device and enabling the secondary sedimentation tank water outlet weir interpolation device to be suitable for secondary sedimentation tank water outlet weirs with different specifications; the front brush is tightly attached to the inner wall of the water outlet weir under the action of a driving motor on the front rotating arm, so that the inner wall of the water outlet weir is scrubbed, and the inner wall of the water outlet weir is washed by the front washing spray head; the rear brush is tightly attached to the inner wall of the water outlet weir under the action of a driving motor on the rear rotating arm, so that the inner wall of the water outlet weir is scrubbed, and the inner wall of the water outlet weir is washed by the rear washing nozzle; and a plurality of groups of first ultraviolet lamp tubes, second ultraviolet lamp tubes and third ultraviolet lamp tubes are adopted to carry out algae removal operation on algae in the secondary sedimentation tank effluent weir.
The invention has the advantages that: simple structure, the cleaning efficiency is high and the clearance is effectual, has saved operating personnel's intensity of labour greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Wherein the reference numerals are: the ultraviolet washing machine comprises a sliding table 1, a rear washing nozzle 2, a first ultraviolet lamp tube 3, a front rotating arm 4, a front brush 5, a front brush motor 6, a rear rotating arm 7, a second ultraviolet lamp tube 8, a front washing nozzle 9, a machine shell 10, a rear brush motor 11, a rear brush 12 and a third ultraviolet lamp tube 13.
Detailed Description
The following further describes embodiments of the present invention in conjunction with the attached figures:
the utility model provides a sewage treatment plant superficial STREAMING two heavy pond effluent weir self-cleaning device which characterized in that: the ultraviolet washing machine comprises a sliding table 1, a rear washing nozzle 2, a first ultraviolet lamp tube 3, a front rotating arm 4, a front brush 5, a front brush motor 6, a rear rotating arm 7, a second ultraviolet lamp tube 8, a front washing nozzle 9, a machine shell 10, a rear brush motor 11, a rear brush 12 and a third ultraviolet lamp tube 13, wherein the machine shell 10 is fixedly arranged on the sliding table 1, the first ultraviolet lamp tube 3 is fixedly arranged in the machine shell 10 close to a mounting hole on the right side surface and the first ultraviolet lamp tube 3 is vertically arranged, the rear washing nozzle 2 is fixedly arranged in a mounting hole on the rear side surface of the machine shell 10, the front rotating arm 4 is arranged on the machine shell 10, the front brush motor 6 is arranged on the front rotating arm 4, the front brush 5 is arranged on an output shaft of the front brush motor 6, the rear rotating arm 7 is arranged on the machine shell 10, the rear brush motor 11 is arranged on the rear rotating arm 7, the rear brush 12 is arranged on an output shaft of the rear brush motor 11, the front washing nozzle 9 is installed in an installation hole on the front side surface of the machine shell 10, the second ultraviolet lamp tube 8 is fixedly installed in the machine shell 10 close to the installation hole on the left side surface, the second ultraviolet lamp tube 8 is installed in the vertical direction, and two ends of the third ultraviolet lamp tube 13 are respectively installed on the front side surface and the rear side surface in the machine shell 10.
In the embodiment, the sliding table 1 is installed on a two-dimensional motion platform.
In the embodiment, the rear and front washing nozzles 2 and 9 in the cabinet 10 are connected to the high pressure pump through pipes.
In the embodiment, a cover plate is installed on the top surface of the casing 10 and a sealing ring is installed on the contact surface between the cover plate and the casing 10.
In the embodiment, two driving motors are installed on the housing 10, and the front rotating arm 4 and the rear rotating arm 7 are respectively installed on the output shafts of the driving motors.
The machine shell 10 of the invention realizes the interpolation of the position of the secondary sedimentation tank effluent weir under the driving of the two-dimensional motion platform, thereby greatly expanding the application range of the machine shell and leading the machine shell to be suitable for the secondary sedimentation tank effluent weirs with different specifications; the front brush 5 is tightly attached to the inner wall of the water outlet weir under the action of a driving motor on the front rotating arm 4, so that the inner wall of the water outlet weir is scrubbed, and the inner wall of the water outlet weir is washed by the front washing nozzle 9; the rear brush 12 is tightly attached to the inner wall of the water outlet weir under the action of a driving motor on the rear rotating arm 7, so that the inner wall of the water outlet weir is scrubbed, and the inner wall of the water outlet weir is washed by the rear washing nozzle 2; and a plurality of groups of first ultraviolet lamp tubes 3, second ultraviolet lamp tubes 8 and third ultraviolet lamp tubes 13 are adopted to carry out algae removal operation on algae in the secondary sedimentation tank effluent weir.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.

Claims (5)

1.一种污水处理厂浮流式二沉池出水堰自动清洗装置，其特征在于：包括滑台(1)、后冲洗喷头(2)、第一紫外灯管(3)、前转臂(4)、前毛刷(5)、前毛刷电机(6)、后转臂(7)、第二紫外灯管(8)、前冲洗喷头(9)、机壳(10)、后毛刷电机(11)、后毛刷(12)和第三紫外灯管(13)，所述的机壳(10)固定安装在滑台(1)上，所述的第一紫外灯管(3)固定安装在机壳(10)内靠近右侧面安装孔里且第一紫外灯管(3)为竖直方向安装，所述的后冲洗喷头(2)固定安装在机壳(10)后侧面上的安装孔里，所述的前转臂(4)安装在机壳(10)上，所述的前毛刷电机(6)安装在前转臂(4)上，所述的前毛刷(5)安装在前毛刷电机(6)输出轴上，所述的后转臂(7)安装在机壳(10)上，所述的后毛刷电机(11)安装在后转臂(7)上，所述的后毛刷(12)安装在后毛刷电机(11)输出轴上，所述的前冲洗喷头(9)安装在机壳(10)前侧面上的安装孔里，所述的第二紫外灯管(8)固定安装在机壳(10)内靠近左侧面安装孔里且第二紫外灯管(8)为竖直方向安装，所述的第三紫外灯管(13)两端分别安装在在机壳(10)内的前侧面和后侧面上。1. An automatic cleaning device for the outlet weir of a floating type secondary settling tank in a sewage treatment plant, characterized in that: it comprises a sliding table (1), a rear flushing nozzle (2), a first ultraviolet lamp (3), a front turning arm (4). ), front brush (5), front brush motor (6), rear rotating arm (7), second UV lamp (8), front flushing nozzle (9), casing (10), rear brush motor (11), a rear brush (12) and a third ultraviolet lamp (13), the casing (10) is fixedly installed on the sliding table (1), and the first ultraviolet lamp (3) is fixed It is installed in the casing (10) near the right side mounting hole and the first ultraviolet lamp tube (3) is installed in a vertical direction, and the post-rinsing nozzle (2) is fixedly installed on the rear side of the casing (10). In the installation hole of the front swivel arm (4) is installed on the casing (10), the front brush motor (6) is installed on the front swivel arm (4), the front brush ( 5) Installed on the output shaft of the front brush motor (6), the rear rotating arm (7) is installed on the casing (10), and the rear brush motor (11) is installed on the rear rotating arm (7) ), the rear brush (12) is installed on the output shaft of the rear brush motor (11), and the front flushing nozzle (9) is installed in the installation hole on the front side of the casing (10), so The second ultraviolet lamp tube (8) is fixedly installed in the housing (10) near the installation hole on the left side and the second ultraviolet lamp tube (8) is installed in a vertical direction, and the third ultraviolet lamp tube ( 13) Both ends are respectively mounted on the front side and the rear side in the casing (10). 2.根据权利要求1所述的一种污水处理厂浮流式二沉池出水堰自动清洗装置，其特征在于：所述的滑台(1)安装在二维运动平台上。2 . The automatic cleaning device for the outlet weir of a floating type secondary sedimentation tank in a sewage treatment plant according to claim 1 , wherein the sliding table ( 1 ) is installed on a two-dimensional motion platform. 3 . 3.根据权利要求1所述的一种污水处理厂浮流式二沉池出水堰自动清洗装置，其特征在于：所述的机壳(10)内的后冲洗喷头(2)和前冲洗喷头(9)都通过管路与高压泵连接。3. A kind of sewage treatment plant floating type secondary sedimentation tank outlet weir automatic cleaning device according to claim 1, is characterized in that: the post-flushing nozzle (2) and the front-flushing nozzle (2) in the described casing (10) 9) All are connected to the high-pressure pump through pipelines. 4.根据权利要求1所述的一种污水处理厂浮流式二沉池出水堰自动清洗装置，其特征在于：所述的机壳(10)顶面上安装有盖板且盖板与机壳(10)之间的接触面上安装有密封圈。4. The automatic cleaning device for the outlet weir of a floating-type secondary sedimentation tank in a sewage treatment plant according to claim 1, characterized in that: a cover plate is installed on the top surface of the casing (10), and the cover plate and the casing are installed on the top surface. A sealing ring is installed on the contact surface between (10). 5.根据权利要求1所述的一种污水处理厂浮流式二沉池出水堰自动清洗装置，其特征在于：所述的机壳(10)上安装有两台驱动电机且前转臂(4)和后转臂(7)分别安装在驱动电机输出轴上。5. A sewage treatment plant floating type secondary sedimentation tank outlet weir automatic cleaning device according to claim 1, characterized in that: two drive motors are installed on the casing (10) and the front rotating arm (4) ) and the rear rotating arm (7) are respectively installed on the output shaft of the drive motor.
CN201911422834.0A 2019-12-31 2019-12-31 An automatic cleaning device for the outlet weir of a floating type secondary sedimentation tank in a sewage treatment plant Pending CN111013204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911422834.0A CN111013204A (en) 2019-12-31 2019-12-31 An automatic cleaning device for the outlet weir of a floating type secondary sedimentation tank in a sewage treatment plant

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Application Number Priority Date Filing Date Title
CN201911422834.0A CN111013204A (en) 2019-12-31 2019-12-31 An automatic cleaning device for the outlet weir of a floating type secondary sedimentation tank in a sewage treatment plant

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115090007A (en) * 2022-06-28 2022-09-23 浙江浙能玉环环保水务有限公司 Automatic cleaning device for secondary sedimentation tank effluent weir
CN119318823A (en) * 2024-11-18 2025-01-17 珠海市城市排水有限公司 Moss cleaning method for sedimentation tank

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203648943U (en) * 2013-12-12 2014-06-18 常州市排水管理处 Washing device for water outlet channel of secondary sedimentation tank
CN105641984A (en) * 2015-09-10 2016-06-08 上海城投污水处理有限公司 Sewage treatment plant rectangular secondary sedimentation tank effluent weir automatic cleaning device
CN208661875U (en) * 2018-07-05 2019-03-29 嘉兴市盛翔织造有限公司 Secondary clarifier effluent weir side wall clears up vehicle
CN209049064U (en) * 2018-08-23 2019-07-02 嘉兴市嘉盛印染有限公司 Secondary clarifier effluent weir side wall cleaning equipment with running gear
CN212308932U (en) * 2019-12-31 2021-01-08 常州市深水城北污水处理有限公司 Sewage treatment plant floats STREAMING two heavy pond effluent weir self-cleaning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203648943U (en) * 2013-12-12 2014-06-18 常州市排水管理处 Washing device for water outlet channel of secondary sedimentation tank
CN105641984A (en) * 2015-09-10 2016-06-08 上海城投污水处理有限公司 Sewage treatment plant rectangular secondary sedimentation tank effluent weir automatic cleaning device
CN208661875U (en) * 2018-07-05 2019-03-29 嘉兴市盛翔织造有限公司 Secondary clarifier effluent weir side wall clears up vehicle
CN209049064U (en) * 2018-08-23 2019-07-02 嘉兴市嘉盛印染有限公司 Secondary clarifier effluent weir side wall cleaning equipment with running gear
CN212308932U (en) * 2019-12-31 2021-01-08 常州市深水城北污水处理有限公司 Sewage treatment plant floats STREAMING two heavy pond effluent weir self-cleaning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115090007A (en) * 2022-06-28 2022-09-23 浙江浙能玉环环保水务有限公司 Automatic cleaning device for secondary sedimentation tank effluent weir
CN119318823A (en) * 2024-11-18 2025-01-17 珠海市城市排水有限公司 Moss cleaning method for sedimentation tank
CN119318823B (en) * 2024-11-18 2026-02-06 珠海市城市排水有限公司 Moss cleaning method for sedimentation tank

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Application publication date: 20200417

RJ01 Rejection of invention patent application after publication