CN208694340U - Secondary settling tank sludge removing device - Google Patents
Secondary settling tank sludge removing device Download PDFInfo
- Publication number
- CN208694340U CN208694340U CN201821261524.6U CN201821261524U CN208694340U CN 208694340 U CN208694340 U CN 208694340U CN 201821261524 U CN201821261524 U CN 201821261524U CN 208694340 U CN208694340 U CN 208694340U
- Authority
- CN
- China
- Prior art keywords
- scraping rod
- cleaning shoe
- mud scraping
- settling tank
- secondary settling
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 39
- 238000007790 scraping Methods 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 52
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 8
- 241000826860 Trapezium Species 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to secondary settling tank sludge removing devices, belong to technical field of sewage.The utility model includes cleaning shoe, mud scraping rod and control system, mud scraping rod is connect with the rotating roller at pond center, mud scraping rod is hollow, it is interior to be equipped with electric wire and dredging tube, cleaning shoe is in dustpan shape, it which is provided with mudhole to be connected by corresponding hole on mud scraping rod with dredging tube, by strong suction motor extraction sludge, mud scraping rod and cleaning shoe control motion profile by control system.The utility model is designed using unique cleaning shoe, and cleaning shoe and desludging device are combined with each other, absorbed while striking off, and is avoided and secondary is toppled over or inconvenient, the save trouble and labor that manually decontaminates bring.
Description
Technical field
The utility model relates to secondary settling tank sludge removing devices, belong to sewage treatment project technical field.
Background technique
Secondary settling tank plays further purification sewage, clarifies mixed liquor as the important link in sewage disposal system, will
The purpose of sludge settling concentration.Current secondary settling tank is used is equipped with cleaning shoe in bottom of pond, receives sludge with the use of scum board
Collection carries out in slag bucket.But cleaning shoe setting is more single, is only in and simply strikes off consideration, does not account for more
The more preferable design that properly sludge is scooped up wastes time and manpower because generally requiring to strike off repeatedly, less effective.And it scrapes
Mud is separated with two steps are desilted, and step is complicated, and efficiency is lower.Mud scraping rod is unable to control it and carries out diversified operation mode, Wu Fashi
It answers and desilts demand under more polymorphic type.
Utility model content
The purpose of the utility model is to overcome drawbacks described above existing for existing sludge removal device, propose secondary settling tank dirt
Mud removing device.
The utility model, which is that the following technical solution is employed, to be realized:
A kind of secondary settling tank sludge removing device, including cleaning shoe, mud scraping rod and control system, mud scraping rod and pond center turn
Dynamic roller connection, mud scraping rod be it is hollow, interior to be equipped with electric wire and dredging tube, cleaning shoe is in dustpan shape, which is provided with mudhole by scraping
Corresponding hole is connected with dredging tube on mud bar, extracts sludge by strong suction motor, mud scraping rod and cleaning shoe pass through control system
Control motion profile.
The cleaning shoe includes bottom plate and three lateral coaming plates, three lateral coaming plate include two sides right triangular shape coaming plate and
The rectangle coaming plate of rear side, the plate upper surface are equipped with several mud guiding plates, and the rear side coaming plate is equipped with mudhole, mud scraping rod pair
It answers position to be equipped with hole to communicate with dredging tube.
The cleaning shoe includes bottom plate and four lateral coaming plates, and four lateral coaming plate includes on the upside of the right-angled trapezium shape coaming plate of two sides
Trapezoidal coaming plate and rear side rectangle coaming plate, the plate upper surface be equipped with several mud guiding plates, the rear side coaming plate be equipped with
Mud hole, mud scraping rod corresponding position are equipped with hole and communicate with dredging tube.
The mud guiding plate is several strip projected parts perpendicular to bottom plate and rear side coaming plate.
The mud scraping rod is telescopic sleeving rod, connect with control system and length electric control adjusting may be implemented.
The mud scraping rod two sides are symmetrically arranged with cleaning shoe.
The mud scraping rod is four, periodically make between adjacent mud scraping rod it is opposite/mutually from movement.
The cleaning shoe is under control of the control system along the radial motion of mud scraping rod direction.
The cleaning shoe bottom plate is embedded with heating wire, and heating wire is connected by electric wire with power supply.
Hydrophobic material coating is coated on the cleaning shoe bottom plate and coaming plate.
The bottom plate leading edge desilts tooth equipped with several.
The tooth that desilts is isosceles triangle shape.
Right-angled trapezium shape/right triangular shape the coaming plate and bottom plate of the two sides are in obtuse angle.
The base plate thickness is gradually increased from front to back.
The mud guiding slot formed between the mud guiding plate is equal with the quantity of mudhole.
The beneficial effects of the utility model are:
(1) the secondary settling tank sludge removing device is designed using unique cleaning shoe, cleaning shoe and desludging device is compounded in
Together, absorbed while striking off, avoid it is secondary topple over or manually decontaminate bring inconvenience, save trouble and labor；
(2) the secondary settling tank sludge removing device, is carried out by control system to the motion track of mud scraping rod and cleaning shoe
Control, allow to better periodic operation and can be more efficient decontamination, intelligent height, improved efficiency；
(3) the secondary settling tank sludge removing device, using two kinds of mud scraping rod motion modes, selectable one-way rotation or two-way turn
Dynamic, the cleaning shoe of two sides operates simultaneously, the decontamination being suitble under different situations.
Detailed description of the invention
Fig. 1 is cleaning shoe structural schematic diagram one.
Fig. 2 is cleaning shoe structural schematic diagram two.
Fig. 3 is that the utility model is applied in secondary settling tank schematic top plan view one.
Fig. 4 is that the utility model is applied in secondary settling tank schematic top plan view two.
Fig. 5 is that the utility model is applied in secondary settling tank schematic top plan view three.
Fig. 6 is that the utility model is applied in secondary settling tank schematic top plan view one.
In figure: 1, cleaning shoe；2, bottom plate；3, coaming plate；4, mud guiding plate；5, mudhole；6, tooth is desilted；7, secondary settling tank；8, it scrapes
Mud bar.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment 1
As shown in figs. 1 and 6, the utility model relates to a kind of secondary settling tank sludge removing devices, including cleaning shoe 1, mud scraping rod 8
And control system, control system are PLC control system, including cpu instruction editor module and pass down the line module, pass through electric signal
The telecontrol equipment on manipulation and control cleaning shoe and mud scraping rod is conveyed, moves cleaning shoe and mud scraping rod according to specific mode.
Mud scraping rod is connect with the rotating roller at 7 center of secondary settling tank, by motor drive rotating roller movement, mud scraping rod be it is hollow, it is interior be equipped with electricity
Line and dredging tube, cleaning shoe which is provided with mudhole 5 and be connected by corresponding hole on mud scraping rod with dredging tube, and then by inhaling by force
Force motor extracts sludge, mud scraping rod and cleaning shoe and controls motion profile by the electric signal transmission of control system.
Cleaning shoe is in dustpan shape, including bottom plate 2 and three lateral coaming plates 3, three lateral coaming plate include the right angled triangle of two sides
The rectangle coaming plate of shape coaming plate and rear side, the plate upper surface are equipped with several mud guiding plates 4, mud guiding plate be it is several perpendicular to bottom plate and
The strip projected parts of rear side coaming plate.Bottom plate leading edge desilts tooth 6 equipped with several, and desilting tooth is isosceles triangle shape.Rear side coaming plate
It is equipped with mudhole, mud scraping rod corresponding position is equipped with hole and communicates with dredging tube.Mudhole, sludge are equipped on cleaning shoe squab panel
It is directly siphoned away by strong suction motor, without being further enriched with by slag bucket, reduces step, facilitate operation, better effect.
Cleaning shoe bottom plate is embedded with heating wire, and heating wire is connected by electric wire with power supply.Baseplate temp is increased, preferably
Soften sludge, while scooping up sludge, reinforce the mobility of sludge, preferably auxiliary is inhaled dynamic, and elimination efficiency is higher.
Hydrophobic material coating is coated on cleaning shoe bottom plate and coaming plate.
Mud scraping rod is telescopic sleeving rod, is connect with control system, and length electric control adjusting may be implemented.Mud scraping rod is four,
Make between adjacent mud scraping rod it is periodically opposite/mutually from movement.
Embodiment 2
As shown in Fig. 2, the cleaning shoe includes bottom plate and four lateral coaming plates, four lateral coaming plate includes the right-angled trapezium of two sides
The rectangle coaming plate of trapezoidal coaming plate and rear side on the upside of shape coaming plate, the plate upper surface are equipped with several mud guiding plates, the rear side wall
Plate is equipped with mudhole, and mud scraping rod corresponding position is equipped with hole and communicates with dredging tube.Using dustpan shape shape, can preferably gather
Sludge avoids confusing mixed liquor in pond, cooperates with mud guiding plate, sludge is preferably scooped up and is collected, more efficient.
As shown in Figures 3 and 4, mud scraping rod two sides are symmetrically arranged with cleaning shoe.
The mud guiding slot formed between mud guiding plate is equal with the quantity of mudhole.
Remaining technical characteristic is the same as embodiment 1.
Embodiment 3
The right-angled trapezium shape coaming plate and bottom plate of the two sides are in obtuse angle.
The base plate thickness is gradually increased from front to back.
As shown in Figures 3 and 5, the secondary settling tank cleaning shoe bottom plate leading edge length is less than the radius of secondary settling tank, and cleaning shoe exists
Along the radial motion of mud scraping rod direction under the control of control system, or multiple series connection carry out scraping mud.
Remaining technical characteristic is the same as embodiment 1.
The utility model use process is as follows described: cleaning shoe bottom plate and coaming plate are welded to connect, and filled with mud scraping rod
Match, so that the hole on mud scraping rod is matched with the mudhole on cleaning shoe and dock, and then the two connects control system.Mud scraping rod
It is connect with the rotating roller at secondary settling tank center, rotating roller movement is driven by motor, starts rotating roller, drive mud scraping rod rotation, or
A piece mud scraping rod periodicity circular motion, cleaning shoe will carry out periodic rotary or four mud scraping rods period two-by-two around pond body
Property towards or away from movement, when opposite, shovel falls sludge jointly, omission is preferably minimized, by sludge scoop up by mud guiding plate, mudhole,
Dredging tube is sucked out to collection bucket specified outside pond, carries out sludge recycling packing processing.
According to pond body size, shape, sludge types and quantity, can choose length is equal, in varying numbers, mounting means not
Deng cleaning shoe, and by control system control cleaning shoe and mud scraping rod relative position and both motion profile, preferably
Mud effect is scraped in realization.
Startup power supply makes heating wire generate heat by electric wire, carries out the heating to cleaning shoe bottom, and sludge is allow to heat up change
It is soft, it is easier to strike off, also enhances mobility, be more convenient for transmitting by dredging tube, efficiency is struck off in promotion.
The tooth that desilts can be the various shapes such as isosceles triangle, diamond shape, rectangle, be conducive to preferentially be inserted into sludge, shape
At channel, convenient for rooting out.
Above by the component and control system of control system connection including being electrically connected, other connection types are conventional connection
Mode.
Certainly, above content is only the preferred embodiment of the utility model, be should not be construed as limiting practical new to this
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With all the changes and improvements etc. made in novel essential scope, the patent covering scope of the utility model should all be belonged to
It is interior.
Claims (10)
1. a kind of secondary settling tank sludge removing device, it is characterised in that: including cleaning shoe (1), mud scraping rod (8) and control system, scrape
Mud bar (8) is connect with the rotating roller at pond center, mud scraping rod (8) be it is hollow, interior to be equipped with electric wire and dredging tube, cleaning shoe (1) is in winnowing with a dustpan
Dustpan shape which is provided with mudhole (5) and be connected by corresponding hole on mud scraping rod (8) with dredging tube, extracted by strong suction motor
Sludge, mud scraping rod (8) and cleaning shoe (1) control motion profile by control system.
2. secondary settling tank sludge removing device according to claim 1, it is characterised in that: the cleaning shoe (1) includes bottom plate
(2) and three lateral coaming plates (3), three lateral coaming plate (3) include the rectangle coaming plate of right triangular shape coaming plate (3) and rear side of two sides
(3), bottom plate (2) upper surface is equipped with several mud guiding plates (4), and the rear side coaming plate (3) is equipped with mudhole (5), mud scraping rod
(8) corresponding position is equipped with hole and communicates with dredging tube.
3. secondary settling tank sludge removing device according to claim 1, it is characterised in that: the cleaning shoe (1) includes bottom plate
(2) and four lateral coaming plates (3), four lateral coaming plate (3) include the trapezoidal coaming plate (3) on the upside of the right-angled trapezium shape coaming plate (3) of two sides
With the rectangle coaming plate (3) of rear side, bottom plate (2) upper surface is equipped with several mud guiding plates (4), and the rear side coaming plate (3) is equipped with
Mudhole (5), mud scraping rod (8) corresponding position are equipped with hole and communicate with dredging tube.
4. secondary settling tank sludge removing device according to claim 1, it is characterised in that: the mud scraping rod (8) is telescopic
Bar connect with control system and length electric control adjusting may be implemented.
5. secondary settling tank sludge removing device according to claim 1, it is characterised in that: mud scraping rod (8) two sides are symmetrical
Equipped with cleaning shoe (1).
6. secondary settling tank sludge removing device according to claim 1, it is characterised in that: the mud scraping rod (8) is four, phase
Periodically make between adjacent mud scraping rod (8) it is opposite/mutually from movement.
7. secondary settling tank sludge removing device according to claim 1, it is characterised in that: the cleaning shoe (1) is in control system
It is moved under the control of system along mud scraping rod (8).
8. secondary settling tank sludge removing device according to claim 2 or 3, it is characterised in that: cleaning shoe (1) bottom plate
(2) it is embedded with heating wire, heating wire is connected by electric wire with power supply.
9. secondary settling tank sludge removing device according to claim 2 or 3, it is characterised in that: cleaning shoe (1) bottom plate
(2) and on coaming plate (3) it is coated with hydrophobic material coating.
10. secondary settling tank sludge removing device according to claim 1, it is characterised in that: the outer lateral coaming plate of the cleaning shoe (1)
(3) it is close to pool wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261524.6U CN208694340U (en) | 2018-08-07 | 2018-08-07 | Secondary settling tank sludge removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261524.6U CN208694340U (en) | 2018-08-07 | 2018-08-07 | Secondary settling tank sludge removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694340U true CN208694340U (en) | 2019-04-05 |
Family
ID=65941710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821261524.6U Expired - Fee Related CN208694340U (en) | 2018-08-07 | 2018-08-07 | Secondary settling tank sludge removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208694340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603829A (en) * | 2020-06-01 | 2020-09-01 | 安徽名士达新材料有限公司 | Device and method for removing precipitated sludge in water paint production sewage treatment grid ditch |
-
2018
- 2018-08-07 CN CN201821261524.6U patent/CN208694340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603829A (en) * | 2020-06-01 | 2020-09-01 | 安徽名士达新材料有限公司 | Device and method for removing precipitated sludge in water paint production sewage treatment grid ditch |
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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: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |