CN205759919U - The sludge treating system of second pond - Google Patents
The sludge treating system of second pond Download PDFInfo
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- CN205759919U CN205759919U CN201620456806.6U CN201620456806U CN205759919U CN 205759919 U CN205759919 U CN 205759919U CN 201620456806 U CN201620456806 U CN 201620456806U CN 205759919 U CN205759919 U CN 205759919U
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- pond
- mud
- treating system
- sludge treating
- sludge
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Abstract
The utility model discloses the sludge treating system of a kind of second pond, including mud scraper, dredging tube, it is pre-is embedded in below at the bottom of concrete sump pond and its upper surface is equal with concrete sump baseplane, described dredging tube upper surface is provided with multiple mud-suction hole, described dredging tube two ends are by concrete enclosing and are formed with mudhole in upper surface one end, and the spoil disposal sleeve being arranged in spoil disposal canal.Telescoping valve of the present utility model goes out chain mud scraper with Zhou Jinzhou and dredging tube combines, reach timely, uniformly, effectively pool bottom sludge is discharged, regulate the purpose of sludge back flow quantity accurately, it is ensured that returned sludge concentration and equipment and process the properly functioning of technique, dredging tube makes variable cross-section rectangular duct form, there is simple in construction, easy for installation, the advantage of the easy cost saving of civil engineering.Rotary adjustable-flow telescoping valve overcomes former hoisting type telescoping valve regulating time length and flow is difficult to accurately control.
Description
Technical field
This utility model relates to technical field of sludge treatment, particularly relates to the Treatment of Sludge system of a kind of second pond
System.
Background technology
Second pond is the important component part of activated Sludge System, mixed liquor after biochemical treatment is carried out solid-liquid and divides
From, in order to remove the sedimentation tank of biological suspended solids, to ensure final outflow water water quality.In activated sludge process,
The mixed liquor flowed out from Aeration tank carries out mud-water separation and sludge condensation, going out after clarification secondary sedimentation tank
Arranging outside water overflow, the activated sludge of concentration is partly refluxed to Aeration tank, and remaining is arranged as outside excess sludge.
Rectangle second pond saves floor space than circular second pond, and can be as subterranean formation, beneficially sewage
Factory's integrated planning, is therefore widely used.At the bottom of rectangle secondary sedimentation tank, dredging tube is being set, in spoil disposal canal
Mud telescoping valve is set to control sludge back flow quantity.Dredging tube is as regulating activity sludge reflux to Aeration tank
Visual plant, its height controlling precipitating sludge layer at the bottom of pond and returned sludge concentration are to whole sewage disposal system
Treatment efficiency closely related.The dredging tube multiplex embedment for Civil Works rectangle groove of rectangle second pond increases blind patch
Form, wherein the mode cross section of embedment for Civil Works groove is uiform section, and civil engineering scale error is big, it is difficult to protect
Demonstrate,proving each cross section smooth change, each cross sectional flow rate changes greatly.The most existing hoisting type telescoping valve, during its regulation
Between long, and cannot the capacity of returns of accurate conditioning of mud, spoil disposal canal civil engineering needs the degree of depth big, and costly,
Long construction period.
Also need to mud scraper simultaneously and carry out scraping mud discharge process, but, existing mud scraper drives motor and chain
The transmission of wheel lacks protection, and mud poor effect scraped by existing scraper plate, and this is required for improving.
Utility model content
The purpose of this utility model is for technological deficiency present in prior art, and provides a kind of second pond
Sludge treating system.
Be the technical scheme is that by realizing the purpose of this utility model
A kind of sludge treating system of second pond, including,
Mud scraper, it includes the sprocket wheel of rotation driven, chain and the scraper plate rotated by chain-driving, institute
The sprocket wheel stated includes sprocket hub, sprocket wheel, push rod, shear pin and the sensing being correspondingly arranged with described push rod
Device, described shear pin two ends are embedded accordingly on described sprocket hub and sprocket wheel, on described sprocket hub
It is provided with the perforation that described push rod head can be allowed to pass, described sprocket wheel is formed the top described in permission
The circular groove that bar afterbody slides wherein, the bottom surface of described arc groove is progressively increased；
Dredging tube, it is pre-is embedded in below at the bottom of concrete sump pond and its upper surface is equal with concrete sump baseplane,
Described dredging tube upper surface is provided with multiple mud-suction hole, described dredging tube two ends by concrete enclosing and
It is formed with mudhole in upper surface one end,
And the spoil disposal sleeve being arranged in spoil disposal canal, it includes fixing, with described mudhole, the inner sleeve being connected
Cylinder, is rotatably set in the corresponding punishment of the outer sleeve outside inner sleeve, described inner sleeve and outer sleeve
Do not offer and be equipped with interior mud discharging mouth and outer mud discharging mouth, by hinged interior mud discharging mouth and the degree of overlapping of outer mud discharging mouth
Realize emission flow.
Described scraper plate is the sigma type scraper plate of Fiberglass-reinforced Plastics Pultrusion Technology And Its Products, and it includes support edge, is integrally formed
The upper and lower dual-side and be positioned at the upper limb limit inside support edge and bottom wing limit, in the middle part of described support edge in support edge
It is formed with longitudinal extension and inwardly protruded support bending.
The described bending that supports includes the bending section of the perpendicular setting in both sides and connects the circle that two bending sections are inner
Camber top section.
Described scraper plate is the diamond-type scraper plate of Fiberglass-reinforced Plastics Pultrusion Technology And Its Products, and it includes supporting part, is integrally formed
At the upper and lower dual-side of supporting part and be positioned at the upper limb limit inside supporting part and bottom wing limit, described supporting part includes
Middle tube chamber and connect tube chamber and upper limb limit and the support edge on bottom wing limit respectively, on described upper limb limit
Portion is also vertical and is formed with lengthening wing limit with upwardly extending, and it is upper and lower that described support edge is symmetrically disposed in tube chamber
Both sides, the described wing limit that lengthens is generally aligned in the same plane interior with described support edge.
The cross section of described tube chamber is prismatic, and the arm of angle that one group of diagonal angle of described rhombus tube chamber is corresponding is distinguished
Being connected with support edge, another group diagonal angle is formed with arc transition.
Described sensor is can the contact corresponding with described push rod head or magnetomotive sensor.
Described push rod afterbody is formed with the diameter locating ring more than push rod, and described perforation is that shoulder hole is to permit
Permitted described locating ring to be embedded.
Described dredging tube includes base plate, fixes the biside plate being connected with described base plate, covers described
Two side plate tops also constitute the cover plate of upper surface, described biside plate is contour and spacing from spoil disposal nose end to separately
One end progressively reduces, and the aperture of mud-suction hole is gradually increased to the other end from spoil disposal nose end.
Described telescoping valve also includes the instruction being fixedly installed and being centrally formed with the through hole that permission outer sleeve passes
Plate, is provided with at described outer sleeve top and fixes, with described outer sleeve, the spacer being connected, described
The through hole ring week of indicator board can be matchingly by the described clamped groove therein of spacer
Described interior mud discharging mouth be shaped as rectangle, described outer mud discharging mouth be shaped as right-angled trapezium, described
The top margin of right-angled trapezium and base all with the axially vertical setting of outer sleeve.
Compared with prior art, the beneficial effects of the utility model are:
Telescoping valve of the present utility model goes out chain mud scraper with Zhou Jinzhou and dredging tube combines, and reaches timely,
Uniformly, effectively pool bottom sludge is discharged, regulate the purpose of sludge back flow quantity accurately, it is ensured that returned sludge
Concentration and equipment and process the properly functioning of technique, dredging tube makes variable cross-section rectangular duct form, has knot
Structure is simple, easy for installation, the advantage of the easy cost saving of civil engineering.Rotary adjustable-flow telescoping valve gram
Take former hoisting type telescoping valve regulating time length and flow has been difficult to accurately control, there is spoil disposal canal civil engineering simultaneously and execute
Work amount reduces, the advantage that corresponding investment cost reduces.
Accompanying drawing explanation
Fig. 1 show the structural representation of the sprocket wheel of band warning function of the present utility model；
Fig. 2 show the cross section structure schematic diagram of sprocket wheel of the present utility model.
Fig. 3 show the structural representation of sigma type scraper plate of the present utility model.
Fig. 4 show the structural representation of diamond-type scraper plate of the present utility model.
Fig. 5 show the structural representation of the dredging tube of rectangle second pond of the present utility model；
Fig. 6 show telescoping valve structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.Should be appreciated that
Specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
The sludge treating system of second pond of the present utility model, the preferably rectangular second pond of described second pond,
Described sludge treating system includes that mud scraper, dredging tube and telescoping valve, described mud scraper include driven
The dynamic sprocket wheel rotated, chain and the scraper plate rotated by chain-driving, below will be with regard to improvement of the present utility model
Point is further described and illustrates, is not repeated herein in addition to improvement similarly to the prior art.
As shown in Figure 1, 2, sprocket wheel of the present utility model is the shear pin sprocket wheel of band warning function, and it includes not
Rust steel matter sprocket hub 11, non-metallic material sprocket wheel 12, push rod 14, shear pin 13 and with described top
The sensor (not shown) that bar is correspondingly arranged, described shear pin two ends are embedded accordingly at described chain
On wheel hub 11 and sprocket wheel 12, described sprocket hub is provided with and can allow what described push rod head passed to wear
Hole 111, described sprocket wheel is formed the circular groove 121 that the push rod afterbody described in permission slides wherein,
The bottom surface of described arc groove is progressively increased.Described non-metallic material can use the current materials such as fiberglass,
It is not repeated herein.Wherein, the head of described push rod refers to point to hub side, and afterbody or the rear portion of push rod are
Point to sprocket wheel side.
Specifically, described sprocket hub includes side flange, and the described integral part of boss of side flange,
Described sprocket wheel be centrally formed with conical through-hole to be set on described boss and axially fixed by jump ring 16
Position.The hole, location of described perforation and shear pin is respectively formed on described side flange, simultaneously at sprocket wheel
On be formed with hole 122, shear pin location, shear pin is embedded in described shear pin by guide 15 by card and positions hole
In 122.
Chain mud scraper of the present utility model drives and installs described sprocket wheel, normal condition lower sprocket on output shaft
Hub is rotated by shear pin band movable sprocket, and now push rod afterbody is positioned at the minimum point of circular groove, push rod head
Portion is hidden in described perforation, and when shear pin stress reaches setting value, shear pin ruptures, and at this moment sprocket wheel stops
Only, wheel hub is rotated further, and both relatively rotate makes the push rod head being placed in the circular groove of sprocket wheel dash forward
Go out sprocket hub plane, touch limit switch, it is achieved warning shutdown effect.Reach timely, reliably, effectively
Protect mechanically and electrically machine equipment, it is ensured that equipment and process technique properly functioning, because its part is few, there is knot
The simple low cost of manufacture of structure, the advantage of the expense reductions such as corresponding equipment investment and later stage operating maintenance.
Wherein, described sensor is can the contact corresponding with described push rod head or magnetic driven sensing
Device, as being fixedly installed on sprocket wheel side can be with the limit switch ejecting state push rod head phase separation.Or institute
The sensor stated is and the reflective or emission sensor of the push rod head phase separation ejecting state.That is, any
Push rod can be sensed eject the sensor of action or state and all can be applicable to this, sensor-based signal, it is achieved
Sending alarm signal and the effect cut off the electricity supply, power-off is timely, simple and reliable, is effectively improved human-computer interaction.
Preferably, described push rod afterbody is formed with the diameter locating ring more than push rod, and described perforation is rank
Ladder hole is embedded with the locating ring described in allowing.When it is squeezed in the shoulder hole of sprocket hub, prevent top
The push rod that bar is surprisingly deviate from from sprocket hub and caused is lost, and damages and disabler.Wherein, shoulder hole or
Between perforation and push rod, there is certain frictional force, to ensure that only ability is the most active when being held by circular groove
Making, it is to avoid misoperation, the rear end of simultaneously, preferably described shoulder hole and locating ring have inlay card positioning action,
Unexpected to avoid push rod to return generation.
Preferably, the central angle of described circular groove is more than 30 degree, less than or equal to 60 ° so that it is lead
Journey angle is sufficiently large, it is to avoid self-locking, simultaneously for improving the push rod mobile effect in circular groove, described
Location tail end is preferably sphere.
As an embodiment of the present utility model, as it is shown on figure 3, an embodiment of the present utility model
Scraper plate is sigma type scraper plate, and it is Fiberglass-reinforced Plastics Pultrusion Technology And Its Products, and it includes support edge 21, is integrally formed in and props up
Support the upper and lower dual-side in limit and be positioned at the upper limb limit 22 inside support edge and bottom wing limit 23, in the middle part of described support edge
Be formed with longitudinal extension and inwardly protruded support bending 24, the support bending top of described support edge and under
Portion is respectively flat part, is arc transition between described flat part and upper limb limit.That is, the cross section of this scraper plate
In " Σ " type.
Specifically, described support bending and include living apart the bending section 25,26 of upper and lower both sides, connect two foldings
The circular arc type top section that curved segment is inner, and the flat part on two bending section outer ends described in connecting and straight support limit
Circular arc linkage section.Preferably, the perpendicular setting of bending section 25,26 of described both sides.I.e. two bendings
The bending angle 7 that section is constituted is 90 °, and described bottom wing limit is smaller than upper limb limit and bending with support bending
The spacing of bending.
The extension cleaning shoe upper limb limit of the present embodiment, bottom wing limit, middle angularly support edge form one completely
Entirety, structural strength is higher.Support edge is at an angle of the key that bending is structure, according to mechanics force analysis,
This structural rigidity, intensity are higher.
Specifically, for improving bulk strength and scraping mud effect, described upper limb limit and described bottom wing limit etc.
Long, described upper limb limit inner end is formed with the circular arc bending section near bottom wing limit, it is preferable that described circle
The central angle of arc bending section is 90 degree.Meanwhile, described bottom wing limit is formed by near and far inner dividing with outer end
Reinforcement rib from described upper limb limit.
As shown in Figure 4, the scraper plate of the second embodiment of the present utility model is diamond-type scraper plate, and it is glass
Steel pultrusion, including supporting part 33, is integrally formed in the upper and lower dual-side of supporting part and is positioned at inside supporting part
Upper limb limit 32 and bottom wing limit 34, described supporting part include centre tube chamber 35 and connect tube chamber respectively
With the support edge 36 on upper limb limit and bottom wing limit, also vertically and formed with upwardly extending on described top, upper limb limit
There is lengthening wing limit 31.
Specifically, described support edge 36 is symmetrically disposed in the upper and lower both sides of tube chamber, described lengthening wing limit
In 31 are generally aligned in the same plane with described support edge.Preferably, the cross section of described tube chamber is prismatic, i.e.
Becoming diamond-type, the arm of angle that one group of diagonal angle of described rhombus tube chamber is corresponding is connected with support edge respectively, another
Group diagonal angle is formed with arc transition.
The scraper plate of the present embodiment, will lengthen wing limit and diamond-type tube chamber organically combines, middle diamond rhombus
Tube chamber formula supporting part is the key of structure, and according to mechanics force analysis, this structural rigidity, intensity are higher；Add
Long wing limit blows the more scum silica frost of water surface off at the cell body water surface, makes cell body surface cleaner.
Specifically, for improving bulk strength and scraping mud effect, described upper limb limit and described bottom wing limit etc.
Long, described bottom wing limit and the spacing being smaller than upper limb limit and bending of tube chamber.Meanwhile, described upper limb
Limit inner end is formed with the circular arc bending section near bottom wing limit, it is preferable that the center of circle of described circular arc bending section
Angle is 90 degree.Meanwhile, described bottom wing limit is inner and outer end divide be formed near and away from described upper limb limit
Reinforcement rib to improve intensity herein.
In sum, mud scraper of the present utility model, by the warning function of sprocket wheel, improve operation safety
Property, and the employing of two kinds of scraper plates, the flat part of supporting part is fixing with scraper plate to be connected, and leans on when bottom wing limit is for scraping mud
Nearly bottom side, pond, is effectively increased and scrapes mud effect, uses mud scraper of the present utility model, and scraper plate intensity is high, can
It effectively is used to the muddy water striking off moisture content at the bottom of pond more than 95%, it is ensured that continuously operation, long-life, lengthen the wing simultaneously
While blow water surface scum silica frost off at the cell body water surface, it is ensured that water cleanliness factor.
As it is shown in figure 5, the bottom of this utility model rectangle second pond is provided with dredging tube 40, described suction mud
Pipe 40 is embedded in below at the bottom of concrete sump pond and its upper surface is equal with concrete sump baseplane, at described suction mud
Pipe upper surface is provided with multiple mud-suction hole 45, described dredging tube closed at both ends and being formed in upper surface one end
Mudhole 44, the area of section of described dredging tube is progressively reduced to the other end by spoil disposal nose end.
The dredging tube of this utility model second pond is embedded at the bottom of concrete sump in advance, with plane and the coagulation of mud-suction hole
At the bottom of the pond of soil second pond equal, dredging tube is internal smooth, and dredging tube cross section draws near gradually relative to mudhole
Become big, it is ensured that each section flow velocity is suitable, by the various sizes of mud-suction hole of upper surface, will precipitate at the bottom of pond
Mud extract out uniformly outside pond, make pool bottom sludge layer thickness uniform and stable, reach returned sludge concentration simultaneously
Optimal effect.Simultaneously facilitating installation, civil engineering costs saves.
Specifically, described dredging tube includes base plate 41, fixes the biside plate 42 being connected with described base plate,
Covering at two described side plate tops the cover plate 43 that constitutes upper surface, described biside plate is contour and spacing
Progressively reduce to the other end from spoil disposal nose end.Described biside plate includes cant board and is formed on cant board
End and the connection limit of lower end outside, described base plate and side plate and side plate and cover plate rely on bolt to connect respectively.
Dredging tube mode with bolts, interior walls be smooth, cross sectional flow rate is controlled, simple installation, simple in construction,
Framework is convenient, reduces construction cost.
As shown in Figure 5 and Figure 6, the telescoping valve of the sludge treating system of this utility model rectangle second pond is arranged
In mud canal, described turnbarrel valve includes the spoil disposal by bottom adpting flange Yu described dredging tube
The inner sleeve 51 of connection is fixed in hole, is rotatably set in the outer sleeve 52 outside inner sleeve, described inner sleeve
The corresponding position of cylinder and outer sleeve is offered respectively and is equipped with interior mud discharging mouth 53 and outer mud discharging mouth 54, by hinged interior spoil disposal
The degree of overlapping of mouth and outer mud discharging mouth can realize emission flow.
The relative motion of outer sleeve and inner sleeve is changed into rotary, by mud discharging mouth and outer spoil disposal in changing
The degree of overlapping of mouth realizes Flow-rate adjustment, i.e. when outer sleeve is relative to inner sleeve different rotation angle, and outer sleeve
Perforate can block inner sleeve perforated area in varying degrees, thus the fluid flow that regulation is by this perforate,
Facility simple to operate.
Preferably, described interior mud discharging mouth be shaped as rectangle, described outer mud discharging mouth be shaped as right angle
Trapezoidal, the top margin of described right-angled trapezium and base all with the axially vertical setting of outer sleeve.By adjusting not
With the relative angle of opening shape inner-outer sleeve, change area of passage, adjust flow the finest.
Further, for ease of force, also include fixing, with described outer sleeve top, the adjusting rod 55 being connected.
And, it is simple to showing concrete aperture, also include being fixedly installed and be centrally formed with allowing outer sleeve to pass is logical
The indicator board 56 in hole, is provided with instruction unit at described outer sleeve top, as indicated pin or indicator board, in institute
The mark part corresponding with described instruction unit it is formed with, it is preferable that described instruction unit is on the indicator board stated
55 aperture instructions.Specifically, indicator board has fluting at 55 and indicates as aperture, corresponding 5
Different angles, respectively corresponding the 0% of the inner sleeve area that blocks, 25%, 50%, 75%, 100%, and at indicator board
Upper labelling X respectively, 3/4,1/2,1/4,0, thus reach to regulate fast and accurately the purpose of flow.
Described instruction unit is to fix the spacer being connected with described outer sleeve, and described mark part is for being formed
Can be matchingly by the described clamped groove therein of spacer in described through hole ring week.
Wherein, the top of inner sleeve and outer sleeve is not closed, and mud position is highly below inner sleeve with outer
The top of sleeve so that normal spoil disposal, and by the mud discharging mouth spoil disposal of sidepiece, inner sleeve and outer sleeve it
Between need not seal, simplify structure reduce cost, improve stability.
Specifically, outer sleeve outer wall is provided with the radially prominent spacer 57 extended, in instruction
Having on plate at 5 that groove 58 is as mark part, both are in sustained height scope, when needs adjust angle,
First outer sleeve is slightly mentioned, make banking stop leave groove scope, after rotating to need angle, the most above-mentioned 5
Putting down again and again of position, place, makes banking stop insert groove, prevents outer sleeve from rotating freely, and outer sleeve does not upwards have
Limited location, is placed on the adpting flange of inner sleeve by its deadweight after being adjusted in place, and terminal with compact integral structure operates just
Profit, and stability is high, and service life is long.
Telescoping valve of the present utility model goes out chain mud scraper with Zhou Jinzhou and dredging tube combines, and reaches timely,
Uniformly, effectively pool bottom sludge is discharged, regulate the purpose of sludge back flow quantity accurately, it is ensured that returned sludge
Concentration and equipment and process the properly functioning of technique, dredging tube makes variable cross-section rectangular duct form, has knot
Structure is simple, easy for installation, the advantage of the easy cost saving of civil engineering.Rotary adjustable-flow telescoping valve gram
Take former hoisting type telescoping valve regulating time length and flow has been difficult to accurately control, there is spoil disposal canal civil engineering simultaneously and execute
Work amount reduces, the advantage that corresponding investment cost reduces.
The above is only preferred implementation of the present utility model, it is noted that lead for this technology
For the those of ordinary skill in territory, on the premise of without departing from this utility model principle, it is also possible to make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. the sludge treating system of a second pond, it is characterised in that include,
Mud scraper, it includes the sprocket wheel of rotation driven, chain and the scraper plate rotated by chain-driving, institute
The sprocket wheel stated includes sprocket hub, sprocket wheel, push rod, shear pin and the sensing being correspondingly arranged with described push rod
Device, described shear pin two ends are embedded accordingly on described sprocket hub and sprocket wheel, on described sprocket hub
It is provided with the perforation that described push rod head can be allowed to pass, described sprocket wheel is formed the top described in permission
The circular groove that bar afterbody slides wherein, the bottom surface of described arc groove is progressively increased；
Dredging tube, it is pre-is embedded in below at the bottom of concrete sump pond and its upper surface is equal with concrete sump baseplane,
Described dredging tube upper surface is provided with multiple mud-suction hole, described dredging tube two ends by concrete enclosing and
It is formed with mudhole in upper surface one end,
And the spoil disposal sleeve being arranged in spoil disposal canal, it includes fixing, with described mudhole, the inner sleeve being connected
Cylinder, is rotatably set in the corresponding punishment of the outer sleeve outside inner sleeve, described inner sleeve and outer sleeve
Do not offer and be equipped with interior mud discharging mouth and outer mud discharging mouth, by hinged interior mud discharging mouth and the degree of overlapping of outer mud discharging mouth
Realize and control emission flow.
2. the sludge treating system of second pond as claimed in claim 1, it is characterised in that described scraper plate
For the sigma type scraper plate of Fiberglass-reinforced Plastics Pultrusion Technology And Its Products, it includes support edge, is integrally formed in support edge upper and lower two
Side and be positioned at the upper limb limit inside support edge and bottom wing limit, is formed with longitudinal extension in the middle part of described support edge
And inwardly protruded support bending.
3. the sludge treating system of second pond as claimed in claim 2, it is characterised in that described support
Bending includes the bending section of the perpendicular setting in both sides and connects the circular arc type top section that two bending sections are inner.
4. the sludge treating system of second pond as claimed in claim 1, it is characterised in that described scraper plate
For the diamond-type scraper plate of Fiberglass-reinforced Plastics Pultrusion Technology And Its Products, it includes supporting part, is integrally formed in supporting part upper and lower two
Side and be positioned at the upper limb limit inside supporting part and bottom wing limit, described supporting part include centre tube chamber and
Connect tube chamber and upper limb limit and the support edge on bottom wing limit respectively, also vertical on described top, upper limb limit and upwards
Being formed extended at both sides lengthening wing limit, described support edge is symmetrically disposed in the upper and lower both sides of tube chamber, and described adds
In long wing limit and described support edge are generally aligned in the same plane.
5. the sludge treating system of second pond as claimed in claim 4, it is characterised in that described tube chamber
Cross section be prismatic, the arm of angle that one group of diagonal angle of described rhombus tube chamber is corresponding is connected with support edge respectively,
Another group diagonal angle is formed with arc transition.
6. the sludge treating system of second pond as claimed in claim 1, it is characterised in that described sensing
Device is can the contact corresponding with described push rod head or magnetomotive sensor.
7. the sludge treating system of second pond as claimed in claim 1, it is characterised in that described push rod
Afterbody is formed with the diameter locating ring more than push rod, and described bores a hole as shoulder hole with the locating ring described in permission
It is embedded.
8. the sludge treating system of second pond as claimed in claim 1, it is characterised in that described suction mud
Pipe includes base plate, fixes the biside plate being connected with described base plate, covers at two described side plate tops also
Constituting the cover plate of upper surface, described biside plate is contour and spacing progressively reduces to the other end from spoil disposal nose end,
The aperture of mud-suction hole is gradually increased to the other end from spoil disposal nose end.
9. the sludge treating system of second pond as claimed in claim 1, it is characterised in that described sleeve
Valve also includes the indicator board being fixedly installed and being centrally formed with the through hole that permission outer sleeve passes, outside described
Sleeve top is provided with fixes, with described outer sleeve, the spacer being connected, at the through hole ring of described indicator board
Week can be matchingly by the described clamped groove therein of spacer
10. the sludge treating system of second pond as claimed in claim 1, it is characterised in that described interior row
Mud mouth be shaped as rectangle, described outer mud discharging mouth be shaped as right-angled trapezium, described right-angled trapezium
Top margin and base all with the axially vertical setting of outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456806.6U CN205759919U (en) | 2016-05-18 | 2016-05-18 | The sludge treating system of second pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456806.6U CN205759919U (en) | 2016-05-18 | 2016-05-18 | The sludge treating system of second pond |
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| Publication Number | Publication Date |
|---|---|
| CN205759919U true CN205759919U (en) | 2016-12-07 |
Family
ID=58119269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456806.6U Active CN205759919U (en) | 2016-05-18 | 2016-05-18 | The sludge treating system of second pond |
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| CN (1) | CN205759919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817059A (en) * | 2016-05-18 | 2016-08-03 | 国美（天津）水技术工程有限公司 | Sludge disposal system of secondary sedimentation tank |
| CN110102088A (en) * | 2019-05-17 | 2019-08-09 | 深圳市海洁达环保技术有限公司 | A kind of sewage treatment auxiliary system |
-
2016
- 2016-05-18 CN CN201620456806.6U patent/CN205759919U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817059A (en) * | 2016-05-18 | 2016-08-03 | 国美（天津）水技术工程有限公司 | Sludge disposal system of secondary sedimentation tank |
| CN105817059B (en) * | 2016-05-18 | 2018-05-08 | 国美（天津）水技术工程有限公司 | The sludge treating system of secondary settling tank |
| CN110102088A (en) * | 2019-05-17 | 2019-08-09 | 深圳市海洁达环保技术有限公司 | A kind of sewage treatment auxiliary system |
| CN110102088B (en) * | 2019-05-17 | 2021-04-06 | 深圳市海洁达环保技术有限公司 | Sewage treatment auxiliary system |
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