CN208747728U - A kind of secondary settling tank removes mud scum spray equipment - Google Patents
A kind of secondary settling tank removes mud scum spray equipment Download PDFInfo
- Publication number
- CN208747728U CN208747728U CN201821230053.2U CN201821230053U CN208747728U CN 208747728 U CN208747728 U CN 208747728U CN 201821230053 U CN201821230053 U CN 201821230053U CN 208747728 U CN208747728 U CN 208747728U
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- CN
- China
- Prior art keywords
- settling tank
- secondary settling
- service bridge
- spray tube
- mud scum
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Abstract
The utility model discloses a kind of secondary settling tanks to remove mud scum spray equipment, device and service bridge are moved including axis, the axis moves device and is fixed on secondary settling tank center vertically, and secondary settling tank is cylindrical, the groove slant of the circumferential center of inner bottom surface four, secondary settling tank upper inside wall is provided with a circle overflow launder, the service bridge center is socketed in axis and moves device outer peripheral surface top, and service bridge both ends are provided with runner, runner is placed on the pond body upper surface of secondary settling tank, water pump is provided on the bridge floor of the service bridge both ends and close runner, and each water pump is located at right above overflow launder, each water pump and axis move and are provided with spray tube between device, and spray tube is fixed on side of the service bridge in rotation direction, each pump outlet is connected by pipeline with nearest spray tube, water inlet passes through in piping connection to overflow launder.The utility model passes through the combination of spray tube and water pump, forms the spray equipment stablized and automated, can effectively promote mud scum treatment effeciency.
Description
Technical field
The utility model belongs to sludge treatment field, and in particular to a kind of secondary settling tank removes mud scum spray equipment.
Background technique
Secondary settling tank is the important component of activated Sludge System at present, and effect mainly separates sludge, makes to mix
Liquid clarification, concentration and returnedactivatedsludge.Its working effect can directly affect effluent quality and the reflux of activated Sludge System
Sludge concentration.In actual process, the aerobic tank as secondary settling tank preamble technique is due to relatively low, the carbon source in operating load
Insufficient situation, there are sludge part disintegration situation, disintegration sludge floats on secondary settling tank pond face, and secondary settling tank pond face sense organ is poor,
It is poor with the method effect artificially cleared up, it is time-consuming and laborious.
Utility model content
For the problems of the prior art, the utility model provides a kind of secondary settling tank except mud scum spray equipment, solves existing
There is mud scum processing time-consuming and laborious, the problem of inefficiency, by the combination of spray tube and water pump, is formed and stablized and the spray of automation
Shower device can effectively promote mud scum treatment effeciency.
To realize the above technical purpose, the technical solution of the utility model is:
A kind of secondary settling tank removes mud scum spray equipment, including axis moves device and service bridge, and the axis moves device and is fixed on vertically
Secondary settling tank center, and secondary settling tank is cylindrical, the groove slant of the circumferential center of inner bottom surface four, the setting of secondary settling tank upper inside wall
There is a circle overflow launder, the service bridge center is socketed in axis and moves device outer peripheral surface top, and service bridge both ends are provided with and turn
Wheel, runner are placed on the pond body upper surface of secondary settling tank, are provided with water pump on the service bridge both ends and the bridge floor of close runner,
And each water pump is located at right above overflow launder, each water pump and axis move and are provided with spray tube between device, and spray tube is solid
It is scheduled on side of the service bridge in rotation direction, each pump outlet is connected by pipeline with nearest spray tube, into
The mouth of a river passes through in piping connection to overflow launder.
The service bridge further includes the railing positioned at bridge floor two sides, and the railing lateral surface top in service bridge rotation direction
Fixed spray tube.
Connection is linked up with by horizontal positioned connecting rod and horizontal positioned arc between the spray tube and railing, and even
One end of extension bar connects with arc hook, and the other end connects with spray tube outer peripheral surface, and the arc is articulated on railing, and
It is fixed by fixing bolt.
The overflow launder is provided with gear filter plate by the cell wall upper surface of paraxial dynamic device, and the gear filter plate uses metal mesh
Plate.
The mesh aperture of the gear filter plate is 2-5mm.
From the above, it can be seen that the utility model has following advantages:
1. the problem of it is time-consuming and laborious that the utility model solves the processing of existing mud scum, inefficiency, passes through spray tube and water
The combination of pump forms the spray equipment stablized and automated, can effectively promote mud scum treatment effeciency.
2. the utility model by water pump extract overflowing liquid, be capable of forming the recycling of water resource, reduce operation at
This, while also improving treatment effeciency.
3. spray equipment is arranged on service bridge the utility model, it is capable of forming dynamic treatment process, is solved floating
Mud accumulates problem, can significantly promote efficiency of sludge treatment.
Detailed description of the invention
Fig. 1 is the longitudinal profile schematic diagram of the utility model embodiment；
Fig. 2 is the fixed structure sectional view of spray tube in the utility model embodiment.
Appended drawing reference: 1, secondary settling tank；2, overflow launder；3, axis moves device；4, service bridge；5, spray tube；5-1, connecting rod；
5-2, arc hook；5-3, fixing bolt；6, water pump；7, filter plate is kept off；8, runner.
Specific embodiment
A specific embodiment of the utility model is described in detail combined with Figure 1 and Figure 2, but not to the power of the utility model
Benefit requires to do any restriction.
As depicted in figs. 1 and 2, a kind of secondary settling tank removes mud scum spray equipment, including axis moves device 3 and service bridge 4, described
Axis moves device 3 and is fixed on 1 center of secondary settling tank vertically, and secondary settling tank 1 is cylindrical, and the groove of the circumferential center of inner bottom surface four inclines
Tiltedly, 1 upper inside wall of secondary settling tank is provided with a circle overflow launder 2, and 4 center of service bridge is socketed in axis and moves on 3 outer peripheral surface of device
Portion, and 4 both ends of service bridge are provided with runner 8, runner 8 are placed on 1 pond body upper surface of secondary settling tank, 4 both ends of service bridge and
Water pump 6 is provided on the bridge floor of runner 8, and each water pump 6 is located at right above overflow launder 2, each water pump 6 and axis
It is provided with spray tube 5 between dynamic device 3, and spray tube 5 is fixed on side of the service bridge 4 in rotation direction, each water
It pumps 6 water outlets to connect by pipeline with nearest spray tube 5, water inlet passes through in piping connection to overflow launder 2.
The service bridge 4 further includes the railing positioned at 4 two sides of service bridge, and the railing lateral surface in service bridge rotation direction
Spray tube 5 is fixed on top.
The spray tube 5 is linked up with 5-2 by horizontal positioned connecting rod 5-1 and horizontal positioned arc with railing and is connect,
And one end of connecting rod 5-1 connects with arc hook 5-2, the other end connects with 5 outer peripheral surface of spray tube, and the arc links up with 5-2
It is articulated on railing, and is fixed by fixing bolt 5-3.
The overflow launder 2 is provided with gear filter plate 7 by the cell wall upper surface of paraxial dynamic device 3, and the gear filter plate 7 is using gold
Belong to web plate.
The mesh aperture of the gear filter plate 7 is 2-5mm.
The utility model is provided with spray tube on service bridge, and the setting of spray tube can be by water spray in liquid level, by table
The mud scum in face soaks, while breaking up mud scum, achievees the effect that remove mud scum.Water in spray tube is taken out by water pump from overflow launder
It takes, achievees the purpose that water resource is recycled, complete the resource recycling in secondary settling tank, reduce operating cost, while
It solves the problems, such as artificially to clean time-consuming and laborious, improves mud scum cleaning effect；In comparison, originally using manpower watering
The problems such as mode is removed mud scum and is focused on, and treating capacity is bigger, easily results in blockage, and use the utility model
Circulated sprinkling mode can by overflowing liquid recycle spray, reach and soak mud scum, finally filtering removal；The mode energy of circulated sprinkling
Enough constantly waterings during rotation, form dynamic mud scum and soak removal process, form continuous removal process, solve sludge
Accumulation reduces and promotes removal efficiency, reduces failure rate.
Service bridge moves device top in axis by being arranged, and device can be moved using axis and forms stable rotation, therefore is worked
Bridge drives spray tube to rotate together, while as conventional mud scum removal device, bottom is provided with cleaning shoe, can will soak
Mud scum removal, in this way, during rotation, mud scum is directly removed after soaking by cleaning shoe, is capable of forming and benign is quickly removed
Mud scum process, effectively improves removal efficiency.
It is fixed between spray tube and railing using arc hook and connecting rod, is capable of forming good dismoutability and connects
Connect, not only facilitate the dismounting and replacement of spray tube, reduce maintenance difficulty, at the same extend between spray tube and service bridge away from
From giving mud scum sufficient Wet out time.
The cell wall upper surface setting gear filter plate of overflow launder, plays good blocking effect, can the impurity removal such as mud scum, prevent
It while only it enters subsequent technique, can also prevent it from entering spray tube, cause spray blockage；Keeping off filter plate can be effective
The water quality for improving overflowing liquid, improves the service life of spray structure
In conclusion the utility model has the advantage that
1. the problem of it is time-consuming and laborious that the utility model solves the processing of existing mud scum, inefficiency, passes through spray tube and water
The combination of pump forms the spray equipment stablized and automated, can effectively promote mud scum treatment effeciency.
2. the utility model by water pump extract overflowing liquid, be capable of forming the recycling of water resource, reduce operation at
This, while also improving treatment effeciency.
3. spray equipment is arranged on service bridge the utility model, it is capable of forming dynamic treatment process, is solved floating
Mud accumulates problem, can significantly promote efficiency of sludge treatment.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment.Those skilled in the art should understand that still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (5)
1. a kind of secondary settling tank removes mud scum spray equipment, it is characterised in that: move device (3) and service bridge (4) including axis, the axis is dynamic
Device (3) is fixed on secondary settling tank (1) center vertically, and secondary settling tank (1) is cylindrical, the groove of the circumferential center of inner bottom surface four
Inclination, secondary settling tank (1) upper inside wall are provided with a circle overflow launder (2), and service bridge (4) center is socketed in axis and moves device
(3) outer peripheral surface top, and service bridge (4) both ends are provided with runner (8), runner (8) is placed on table in secondary settling tank (1) pond body
It is provided with water pump (6) on face, service bridge (4) both ends and the bridge floor of close runner (8), and each water pump (6) is positioned at excessive
Right above chute (2), each water pump (6) and axis are moved and are provided with spray tube (5) between device (3), and spray tube (5) is fixed
In side of the service bridge (4) in rotation direction, each water pump (6) water outlet passes through pipeline and nearest spray tube (5)
Connect, water inlet passes through in piping connection to overflow launder (2).
2. a kind of secondary settling tank according to claim 1 removes mud scum spray equipment, it is characterised in that: the service bridge (4) is also
Railing including being located at bridge floor two sides, and the railing lateral surface top in service bridge rotation direction is fixed spray tube (5).
3. a kind of secondary settling tank according to claim 2 remove mud scum spray equipment, it is characterised in that: the spray tube (5) with
It is connected between railing by horizontal positioned connecting rod (5-1) and horizontal positioned arc hook (5-2), and connecting rod (5-1)
One end and arc hook (5-2) connect, the other end connects with spray tube (5) outer peripheral surface, and the arc is linked up with (5-2) and is articulated in
On railing, and it is fixed by fixing bolt (5-3).
4. a kind of secondary settling tank according to claim 1 removes mud scum spray equipment, it is characterised in that: the overflow launder (2) is leaned on
The cell wall upper surface of paraxial dynamic device (3) is provided with gear filter plate (7), and the gear filter plate (7) uses metal otter board.
5. a kind of secondary settling tank according to claim 4 removes mud scum spray equipment, it is characterised in that: gear filter plate (7)
Mesh aperture is 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230053.2U CN208747728U (en) | 2018-08-01 | 2018-08-01 | A kind of secondary settling tank removes mud scum spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230053.2U CN208747728U (en) | 2018-08-01 | 2018-08-01 | A kind of secondary settling tank removes mud scum spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747728U true CN208747728U (en) | 2019-04-16 |
Family
ID=66058522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821230053.2U Active CN208747728U (en) | 2018-08-01 | 2018-08-01 | A kind of secondary settling tank removes mud scum spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747728U (en) |
-
2018
- 2018-08-01 CN CN201821230053.2U patent/CN208747728U/en active Active
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