CN206613817U - A kind of secondary clarifier effluent weir cleaning plant - Google Patents
A kind of secondary clarifier effluent weir cleaning plant Download PDFInfo
- Publication number
- CN206613817U CN206613817U CN201720287072.8U CN201720287072U CN206613817U CN 206613817 U CN206613817 U CN 206613817U CN 201720287072 U CN201720287072 U CN 201720287072U CN 206613817 U CN206613817 U CN 206613817U
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- Prior art keywords
- brush
- effluent weir
- hydraulic pump
- platform
- pressure hydraulic
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Abstract
A kind of secondary clarifier effluent weir cleaning device, including mud scraper arm, fixed cell, brush scrubbing unit, rinsing unit and control unit, fixed cell is the fixed mount for being fixed on mud scraper arm end, fixed mount include extend to effluent weir bottom center montant and with integrally formed two horizontal cross bars of montant, the brush scrubbing unit includes the platform brush being arranged on effluent weir, side brush and bottom brush, platform brush, side brush is connected with two horizontal cross bar two ends respectively, bottom brush is then connected with montant bottom, the rinsing unit includes high-pressure hydraulic pump and multiple shower nozzles, plurality of shower nozzle respectively with platform brush, side brush, bottom brush is correspondingly arranged, high-pressure hydraulic pump is then connected with control unit.The utility model can be biological to effluent weir surface impurity or moss is thoroughly removed, overcome the defect that prior art cleaning is not clean, cleaning has dead angle, the labor intensity of workman is reduced, potential safety hazard during manual cleaning is solved, and then realize energy efficiency.
Description
Technical field
The utility model is related to technical field of sewage, and in particular to use on a kind of secondary clarifier effluent weir of sewage treatment plant
Cleaning device.
Background technology
Secondary sedimentation tank is a critically important sewage treatment unit in municipal sewage biological treatment, its main work
With being to promote muddy water, separation of solid and liquid, while improving returned sludge, excess sludge concentration, it is in whole biochemical treatment system
End, it is designed and the effect of operation has direct and great influence to effluent quality.It is generally acknowledged that TN ＞ 1.2mg/L, TP
During ＞ 0.11mg/L, water body is to start eutrophication, the various algae in eutrophic water body suitable illumination and at a temperature of, it is fast
Fast-growing is long, particularly annual April to December, the moss of green is covered with the effluent weir of sewage plant second pond, moss is in itself
Effluent quality is had no effect on, but its harm one is that the moss fragment dropped is likely to result in water outlet muddiness, if moss fragment is excessive
Secondary clarifier effluent weir crest of weir will be blocked, effluent quality is influenceed；Two be that substantial amounts of moss has kept suspension and rubbish in water outlet here
Rubbish, influences the perception of second pond, influence Chang Rong factories looks, therefore effluent weir crest of weir needs periodic cleaning to prevent moss and other pollutions
The attachment and growth of thing, but at present for, it is unclean, cleaning dead angle to there is cleaning in the secondary clarifier effluent weir of sewage treatment plant
Problem, and can not automatically control, it is necessary to manual cleaning, easily there is a situation where cleaning generation not in time while labor intensive, from
And effluent quality is influenceed, therefore secondary clarifier effluent weir cleaning device needs to improve, and is reached with the stabilization for ensureing sewage effluents water quality
Mark.
Utility model content
The technical problem that the utility model is solved is to provide a kind of secondary clarifier effluent weir cleaning device, with solution
State the shortcoming in background technology.
The technical problem that the utility model is solved is realized using following technical scheme：
A kind of secondary clarifier effluent weir cleaning device includes mud scraper arm, in addition to fixed cell, brush scrubbing unit, flushing list
Member and control unit, fixed cell are the fixed mount for being fixed on mud scraper arm end, and fixed mount includes extending to effluent weir bottom
The montant in center and with integrally formed two horizontal cross bars of montant, the brush scrubbing unit includes being arranged at flat on effluent weir
Platform brush, side brush and bottom brush, the two ends of platform brush, side brush respectively with two horizontal cross bars are connected, and bottom brush then connects with montant bottom
Connect, the rinsing unit includes high-pressure hydraulic pump and multiple shower nozzles, plurality of shower nozzle is corresponding with platform brush, side brush, bottom brush respectively
Set, high-pressure hydraulic pump is then connected with control unit.
In the utility model, described control unit is to be arranged in second pond central platform and pass through slip ring with high-pressure hydraulic pump
The control cabinet of connection, the control cabinet includes PLC control modules, wireless module, alarm module, the connection alarm of PLC control modules
Module, PLC control modules are also connected by wireless module with remote control center.
In the utility model, the high-pressure hydraulic pump is the self sucking high-pressure immersible pump being arranged in second pond supernatant, high
Water pump connects water outlet main pipe, and water outlet main pipe sets and is provided with shower nozzle, exit branch on many exit branch, exit branch end
Platform brush or side brush are closed in end or bottom brush is set.
In the utility model, the high-pressure hydraulic pump bottom is provided with the filter screen for preventing debris from entering impeller, and filter screen is aperture
No more than 3mm stainless steel filtering net.
In the utility model, the side brush is roller side brush, and roller side brush is rotated by bearing with corresponding horizontal cross bar
The U-shaped neck for being easy to roller side brush position adjustments is provided with connection, the horizontal cross bar.
In the utility model, the fixed mount is by stainless steel 304 material machine-shaping.
Beneficial effect：A kind of secondary clarifier effluent weir cleaning device described in the utility model, it is reasonable in design, can be effectively clear
Except the green paint and dirt that are produced inside effluent weir, while realizing remote control and automatic cleaning function, cost of labor is reduced, is disappeared
Except potential safety hazard, security risk is reduced, is easy to the management of sewage plant, reaches stable effluent quality purpose up to standard.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
Fig. 2 is roller side brush and the mplifying structure schematic diagram of horizontal cross bar junction in the utility model preferred embodiment.
Wherein：1st, mud scraper arm；2nd, brush scrubbing unit；21st, platform brush；22nd, side brush；221st, bearing；222nd, U-shaped neck；
223rd, fixed via；224th, bolt assembly；23rd, bottom is brushed；3rd, fixed cell；31st, montant；32nd, upper horizontal cross bar, 33, lower level
Cross bar；4th, effluent weir；5th, slip ring；6th, rinsing unit；61st, high-pressure hydraulic pump；62nd, water outlet main pipe；63rd, exit branch；64th, shower nozzle；
7th, control unit.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
A kind of specific embodiment of secondary clarifier effluent weir cleaning device shown in Figure 1, it includes mud scraper arm 1,
Fixed cell 3, brush scrubbing unit 2, rinsing unit 6 and control unit 7, wherein fixed cell 3 are to be fixed on the end of mud scraper arm 1
Fixed mount, fixed mount includes the montant 31 for extending to the bottom center of effluent weir 4 and horizontal with the integrally formed upper level of montant 31
Bar 32 and lower horizontal cross bar 33, brush scrubbing unit 2 include being arranged at two platform brushes 21 of the top both sides of effluent weir 4, internal both sides
Two side brushes 22 and bottom bottom brush 23, two platform brushes 21 are individually fixed in the two ends of horizontal cross bar 32, two side brushes
22 are connected with the rotation of the lower two ends of horizontal cross bar 33 respectively, and bottom brush 23 is fixedly connected with the bottom of montant 31, rinses single in the present embodiment
Member 6 include high-pressure hydraulic pump 61 and multiple shower nozzles 64, as shown in figure 1, shower nozzle 64 respectively with platform brush 21 or side brush 22 or bottom brush 23
It is correspondingly arranged, high-pressure hydraulic pump 61 is then connected with control unit 7.
In the present embodiment, control unit 7 is to be arranged in second pond central platform and connected with high-pressure hydraulic pump 61 by slip ring 5
The control cabinet connect, control cabinet includes PLC control modules, wireless module, alarm module, and PLC control modules connect alarm module,
PLC control modules are also connected by wireless module with remote control center, therefore the present embodiment can be with remote control high-pressure hydraulic pump
61 water supply situation, so that regulate and control more convenient, and having can remind staff timely during operation irregularity by alarm module
Processing, prevents instrument damage and situation that staff's failure to inspect causes effluent weir 4 and cannot cleared up for a long time occurs, this implementation
In example, high-pressure hydraulic pump 61 is to be arranged at self sucking high-pressure immersible pump in second pond supernatant, its apart from supernatant upper surface away from
From for 50cm or so, the connection water outlet main pipe 62 of high-pressure hydraulic pump 61, water outlet main pipe 62 sets many exit branch as shown in Figure 1
63, shower nozzle 64 is provided with the end of exit branch 63, and platform brush 21 or side brush 22 or bottom brush 23 are closed in the end of exit branch 63
Set, in the present embodiment, the bottom of high-pressure hydraulic pump 61 is provided with the filter screen for preventing debris from entering impeller, and filter screen is not more than for aperture
3mm stainless steel filtering net.
In the present embodiment, side brush 22 is roller side brush, and roller side brush passes through bearing 221 and corresponding lower 33 turns of horizontal cross bar
Dynamic connection, as shown in Fig. 2 the two ends of lower horizontal cross bar 33 offer the U-shaped neck 222 for being easy to roller side brush position adjustments, its
The corresponding lower both sides of horizontal cross bar 33 of middle U-shaped neck 222 offer multiple fixed vias 223, and bearing 221 is provided at both ends with one
Body formed extension side, extension side is fixed on lower horizontal cross bar 33 by bolt assembly 224, therefore in the present embodiment,
Two roller side brushes and the relative distance of the inwall of effluent weir 4 are adjustable, when serious so that hairbrush is damaged, can adjust hairbrush position, subtract
The use stainless steel 304 material of bearing 221 of roller side brush in the replacing number of times of few hairbrush, the present embodiment, the bearing of model 305,
Size is endoporus 25mm, external diameter 62mm, thickness 17mm, the rolling friction of roller side brush is overcome by bearing 221, it is ensured that roller side brush
Normal operation.
In the present embodiment, platform brush 21 or side brush 22 or bottom brush 23 are wear-resisting practical high intensity pp plastic brusses, wherein
Platform brush 21 and bottom brush 23 occur in relative motion, side brush 22 and effluent weir 4 under the drive of mud scraper arm 1 with corresponding contact face
Wall friction, which is concurrently born from, to be turned, and is reached and is removed dirty purpose.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of secondary clarifier effluent weir cleaning device, including mud scraper arm, it is characterised in that also including fixed cell, scrub
Unit, rinsing unit and control unit, fixed cell are the fixed mount for being fixed on mud scraper arm end, and fixed mount includes extending to
The montant of effluent weir bottom center and with integrally formed two horizontal cross bars of montant, the brush scrubbing unit include be arranged at out
Platform brush, side brush on mill weir and bottom brush, the two ends of platform brush, side brush respectively with two horizontal cross bars be connecteds, bottom brush then with
Montant bottom connect, the rinsing unit include high-pressure hydraulic pump and multiple shower nozzles, plurality of shower nozzle respectively with platform brush, side
Brush, bottom brush are correspondingly arranged, and high-pressure hydraulic pump is then connected with control unit.
2. a kind of secondary clarifier effluent weir cleaning device according to claim 1, it is characterised in that described control unit is
The control cabinet for being arranged in second pond central platform and being connected with high-pressure hydraulic pump by slip ring, the control cabinet is controlled including PLC
Module, wireless module, alarm module, PLC control modules connection alarm module, PLC control modules are also by wireless module and far
Process control center is connected.
3. a kind of secondary clarifier effluent weir cleaning device according to claim 1, it is characterised in that the high-pressure hydraulic pump is
The self sucking high-pressure immersible pump in second pond supernatant is arranged at, high-pressure hydraulic pump connection water outlet main pipe, water outlet main pipe sets many
Shower nozzle is provided with exit branch, exit branch end, platform brush or side brush are closed in exit branch end or bottom brush is set.
4. a kind of secondary clarifier effluent weir cleaning device according to claim 3, it is characterised in that the high-pressure hydraulic pump bottom
Portion is provided with the filter screen for preventing debris from entering impeller, and filter screen is the stainless steel filtering net that aperture is not more than 3mm.
5. a kind of secondary clarifier effluent weir cleaning device according to claim 1, it is characterised in that the side brush is roller
Side brush, roller side brush is rotated with corresponding horizontal cross bar by bearing and connected, and is provided with the horizontal cross bar and is easy to roller side brush
The U-shaped neck of position adjustments.
6. a kind of secondary clarifier effluent weir cleaning device according to claim 1, it is characterised in that the fixed mount is not by
The rust material machine-shaping of steel 304.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287072.8U CN206613817U (en) | 2017-03-17 | 2017-03-17 | A kind of secondary clarifier effluent weir cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287072.8U CN206613817U (en) | 2017-03-17 | 2017-03-17 | A kind of secondary clarifier effluent weir cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206613817U true CN206613817U (en) | 2017-11-07 |
Family
ID=60233730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287072.8U Expired - Fee Related CN206613817U (en) | 2017-03-17 | 2017-03-17 | A kind of secondary clarifier effluent weir cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206613817U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999488A (en) * | 2017-11-30 | 2018-05-08 | 哈尔滨工业大学（威海） | Clear up robot |
| CN108392863A (en) * | 2018-05-16 | 2018-08-14 | 光大水务（苏州）有限公司 | A kind of center driving secondary clarifier effluent weir flusher |
| CN108636961A (en) * | 2018-07-04 | 2018-10-12 | 德阳兴民机械厂 | A kind of foul water tank for shield machine |
| CN109898587A (en) * | 2019-03-11 | 2019-06-18 | 黎明职业大学 | A kind of dredger |
| CN111136096A (en) * | 2020-01-18 | 2020-05-12 | 上海天成环境保护有限公司 | Soil remediation system and remediation method thereof |
| CN114669098A (en) * | 2022-03-18 | 2022-06-28 | 常德市河洲水产有限公司 | Rapid flushing device for filter tank for aquaculture |
-
2017
- 2017-03-17 CN CN201720287072.8U patent/CN206613817U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999488A (en) * | 2017-11-30 | 2018-05-08 | 哈尔滨工业大学（威海） | Clear up robot |
| CN107999488B (en) * | 2017-11-30 | 2020-09-22 | 哈尔滨工业大学（威海） | Cleaning robot |
| CN108392863A (en) * | 2018-05-16 | 2018-08-14 | 光大水务（苏州）有限公司 | A kind of center driving secondary clarifier effluent weir flusher |
| CN108636961A (en) * | 2018-07-04 | 2018-10-12 | 德阳兴民机械厂 | A kind of foul water tank for shield machine |
| CN109898587A (en) * | 2019-03-11 | 2019-06-18 | 黎明职业大学 | A kind of dredger |
| CN109898587B (en) * | 2019-03-11 | 2021-07-13 | 黎明职业大学 | Dredger |
| CN111136096A (en) * | 2020-01-18 | 2020-05-12 | 上海天成环境保护有限公司 | Soil remediation system and remediation method thereof |
| CN111136096B (en) * | 2020-01-18 | 2021-08-17 | 上海天成环境保护有限公司 | Soil remediation system and remediation method thereof |
| CN114669098A (en) * | 2022-03-18 | 2022-06-28 | 常德市河洲水产有限公司 | Rapid flushing device for filter tank for aquaculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |