CN206437882U - A kind of device for sewage disposal - Google Patents
A kind of device for sewage disposal Download PDFInfo
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- CN206437882U CN206437882U CN201621369295.0U CN201621369295U CN206437882U CN 206437882 U CN206437882 U CN 206437882U CN 201621369295 U CN201621369295 U CN 201621369295U CN 206437882 U CN206437882 U CN 206437882U
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- sedimentation basin
- length direction
- rack
- hopper
- blade
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- 239000010865 sewage Substances 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000004062 sedimentation Methods 0.000 claims abstract description 39
- 238000003860 storage Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 12
- 238000011282 treatment Methods 0.000 description 7
- 239000010802 sludge Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000011276 addition treatment Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of device for sewage disposal, for handling the sewage in sedimentation basin, including guide rail, support, roller, driver element, hopper, cross bar, rabbling mechanism, multiple liquid storage mechanisms；Guide rail is laid on sedimentation basin along the length direction of sedimentation basin；Support is movably mounted on guide rail by roller；Driver element is moved for driving arm along the length direction of guide rail；Hopper is rack-mount, and hopper opening upwards arrangement, the outlet of hopper is arranged to sedimentation basin direction；Cross bar is rack-mount；Rabbling mechanism is rack-mount；Multiple liquid storage mechanisms are sequentially distributed along the length direction of sedimentation basin, and liquid storage mechanism includes mounting bracket, liquid reserve tank, plug, support shaft, eccentric wheel, connecting rod, multiple baffle plates, and mounting bracket is arranged on sedimentation basin.The utility model good sewage processing effect.
Description
Technical field
The utility model is related to technical field of sewage, more particularly to a kind of device for sewage disposal.
Background technology
With fast urbanization in current china, city domestic sewage discharge capacity is in rapid growth.Country pays much attention to sewage
Processing and discharge.City domestic sewage discharge capacity was more than discharged volume of industrial waste water from 1998, municipal sewage treatment cause
Develop rapidly, at the bottom of the cut-off third season in 2015, built sewage treatment plant of China 4078, sewage disposal total capacity is up to 1.66 hundred million
Ton day, actual treatment ability is about 1.2 hundred million ton days.Sewage treatment mixer is as main sewage disposal device, in sewage
Extensive use in treatment plant, is the key of sewage treatment plant's energy-saving and emission-reduction to its research.
In Chinese Patent Application No.：201510795690.9 in disclose a kind of sewage stirrer, including switchboards of job guide rail, work
Make frame, center support, the first walking mechanism, the second walking mechanism, hoisting mechanism and rabbling mechanism；The switchboards of job guide rail peace of annular
Loaded on cesspool edge, drive mechanism driving falsework rotation, falsework is provided with the first guide rail, and the first guide rail is by falsework the
One end is extended at center support, is provided with the first guide wheel below the first walking mechanism, the first guide wheel is installed on the first guide rail
Interior, hoisting mechanism upper end rotates with the first walking mechanism and is connected, and is driven by first driving means；Falsework is led provided with second
Rail, the second guide rail is extended to below center support, the second walking mechanism by the end of falsework second and is provided with the second guide wheel, the
Two guide wheels are installed in the second guide rail, and rabbling mechanism upper end rotates with the second walking mechanism and is connected, and are driven by the second drive device
It is dynamic., it is necessary to add reagent to promote sewage to react in the processing procedure of sewage, the sewage after processing can be discharged, above-mentioned
Technical scheme does not carry out reagent addition, and wastewater treatment efficiency is bad, is further improved.
Utility model content
In order to solve technical problem present in background technology, the utility model proposes a kind of dress for sewage disposal
Put, effect is good.
A kind of device for sewage disposal, for handling the sewage in sedimentation basin, including guide rail, support, rolling
Wheel, driver element, hopper, cross bar, rabbling mechanism, multiple liquid storage mechanisms；
Guide rail is laid on sedimentation basin along the length direction of sedimentation basin；
Support is movably mounted on guide rail by roller；
Driver element is moved for driving arm along the length direction of guide rail；
Hopper is rack-mount, and hopper opening upwards arrangement, the outlet of hopper is arranged to sedimentation basin direction；
Cross bar is rack-mount；
Rabbling mechanism is rack-mount；
Multiple liquid storage mechanisms are sequentially distributed along the length direction of sedimentation basin, and liquid storage mechanism includes mounting bracket, liquid reserve tank, blocked up
Head, support shaft, eccentric wheel, connecting rod, multiple baffle plates, mounting bracket are arranged on sedimentation basin；Liquid reserve tank is arranged on mounting bracket, liquid storage
Case is located at the top of hopper, and liquid reserve tank is provided with fluid hole, motion track of the projection of fluid hole in the horizontal plane positioned at hopper
The inner side of projection in the horizontal plane；Plug is used to closing or opening fluid hole；Support shaft is horizontally rotated on liquid reserve tank,
The length direction of support shaft is vertical with the length direction of the first rack, and the projection of the first end of support shaft in the horizontal plane is located at storage
The inner side of the projection of liquid case in the horizontal plane；Eccentric wheel is arranged on the first end of support shaft, and eccentric wheel is cut with scissors by connecting rod and plug
Connect；Multiple baffle plates are uniformly arranged in support shaft along the circumferential of support shaft, and baffle plate is located on the mobile route of cross bar, when cross bar edge
When above-mentioned mobile route is moved and contacted with baffle plate, cross bar extruding baffle plate simultaneously causes support shaft to rotate.
It is preferred that, in addition to rack, rack be arranged on sedimentation basin and rack length direction and the length side of sedimentation basin
To parallel；
Rabbling mechanism includes agitating shaft, gear, the first blade, and agitating shaft is vertically rotatably installed on support；Tooth
Wheel, the first blade are installed on agitating shaft, wheel and rack engagement.
It is preferred that, the surface of the first blade is to be rotated to form centered on the axis of agitating shaft by curve Q, wherein：
Curve Q equation is：
Wherein：X is coordinate of first blade along the radial direction of agitating shaft, and Y is that axial coordinate is stirred on the first blade edge；
Wherein：D is the diameter of agitating shaft, and V is the area of sedimentation basin end face.
It is preferred that, rabbling mechanism also includes the second blade, and the second blade is arranged on agitating shaft.
It is preferred that, the angle between the second blade and horizontal plane is 6-15 degree.
It is preferred that, the upper surface of the second blade is provided with multiple grooves, the rotation direction of the length direction of groove along agitating shaft
Arrangement.
In the utility model, drive length direction of the support along sedimentation basin P to move using driver element, utilize rabbling mechanism
Sewage is stirred, it is to avoid sludgd deposition.
Reaction reagent is passed through in sewage disposal, it is necessary into sewage to promote sewage to chemically react.Need along
The length direction of sedimentation basin uniformly sprays reagent, to promote sewage, sludge effectively to discharge, therefore, by setting multiple liquid storages
Mechanism, passes through the placing response reagent in liquid reserve tank.
When support is moved to below a liquid storage mechanism, cross bar extruding baffle plate drives support shaft to rotate, and support shaft is rotated
When drive plug to move by eccentric wheel, connecting rod, allow plug and fluid hole to separate, cause fluid hole to be opened, the examination in liquid reserve tank
Agent is entered in material bin, and then is entered in sedimentation basin and sewage reaction.After cross bar and baffle plate are separated, plug is just placed in fluid hole
It is interior, allow plug to close fluid hole.
Pass through the design of said structure, it is not necessary to which reagent is placed on support, reduce poppet pressure, so facilitate support
It is mobile, reduction abrasion；By setting multiple liquid storage mechanisms, it is easy to distribution to add reagent into hopper, it is not necessary to by all reagents
Move together, reduce operating cost, different reagents can also be placed in different liquid storage mechanisms, sewage side can be effectively facilitated
To raising sewage, Treatment of Sludge effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutual combination；Below with reference to the accompanying drawings and in conjunction with the embodiments the utility model is elaborated.
Reference picture 1：
The utility model proposes a kind of device for sewage disposal, for handling the sewage in sedimentation basin P,
Including guide rail 1, support 2, roller 3, driver element, hopper 4, cross bar 5, rabbling mechanism, multiple liquid storage mechanisms.
Guide rail 1 is laid on sedimentation basin along the length direction of sedimentation basin；Support 2 is movably mounted to guide rail 1 by roller 3
On；Driver element is moved for length direction of the driving arm 2 along guide rail 1.
Hopper 4 is arranged on support 2, and the opening upwards of hopper 4 arrangement, the outlet of hopper 4 is arranged to sedimentation basin direction；Cross bar
5 are arranged on support 2；Rabbling mechanism is arranged on support 2.
Multiple liquid storage mechanisms are sequentially distributed along the length direction of sedimentation basin, and liquid storage mechanism includes mounting bracket 6, liquid reserve tank 7, blocked up
First 8, support shaft 9, eccentric wheel 10, connecting rod 11, multiple baffle plates 12, mounting bracket 6 are arranged on sedimentation basin；Liquid reserve tank 7 is arranged on peace
Shelve on 6, liquid reserve tank 7 is located at the top of hopper 4, liquid reserve tank 7 is provided with fluid hole, and the projection of fluid hole in the horizontal plane is located at
The inner side of the projection of the motion track of hopper 4 in the horizontal plane；Plug 8 is used to closing or opening fluid hole；The level of support shaft 9 turns
Dynamic to be arranged on liquid reserve tank 7, the length direction of support shaft 9 is vertical with the length direction of the first rack 13, the first end of support shaft 9
Projection in the horizontal plane is positioned at the inner side of the projection of liquid reserve tank 7 in the horizontal plane；Eccentric wheel 10 is arranged on the first of support shaft 9
End, eccentric wheel 10 is hinged by connecting rod 11 with plug 8；Multiple baffle plates 12 are uniformly arranged on support shaft 9 along the circumferential of support shaft 9
On, baffle plate 12 is located on the mobile route of cross bar 5, when cross bar 5 is moved along above-mentioned mobile route and is contacted with baffle plate 12, cross bar
5 extruding baffle plates 12 simultaneously cause support shaft 9 to rotate.
The present embodiment also includes rack 13, rack 13 be arranged on sedimentation basin and rack 13 length direction and sedimentation basin
Length direction is parallel.
Rabbling mechanism includes agitating shaft 14, gear 15, the first blade 16, and agitating shaft 14 is vertically rotatably installed in branch
On frame 2；Gear 15, the first blade 16 are installed on agitating shaft 14, and gear 15 is engaged with rack 13.
The surface of first blade 16 is to be rotated to form centered on the axis of agitating shaft 14 by curve Q, wherein：
Curve Q equation is：
Wherein：X is the coordinate of radial direction of first blade 16 along agitating shaft 14, and Y is axle of first blade 16 along agitating shaft 14
To coordinate；
Wherein：D is the diameter of agitating shaft 14, and V is the area of sedimentation basin end face.
When first blade 16 is rotated, driving sewage does tangential motion, in the parallel beneath plug-flow of the first blade 16, with sinking
Rebounded after the bottom contact in shallow lake pond, be gradually increasing and form circulating water flow, this makes it possible to the axial direction formed along agitating shaft 14 and
The intersection current of radial direction, improve mixing effect.
The surface of first blade 16 is specifically designed, during stirring sewage, and sewage rotates curve rationally, and sludge will not be in the first leaf
Accumulated on piece 16, sewage mixing effect is more preferable.
In the present embodiment, rabbling mechanism also includes the second blade 17, and the second blade 17 is arranged on agitating shaft 14；With first
Blade 16 is engaged, and improves mixing effect.
In the present embodiment, the angle between the second blade 17 and horizontal plane is 6-15 degree；The bigger mixing effect of angle is better,
But, the fluid resistance being subject to also accordingly increases, higher to performance requirements such as the intensity of the second blade 17, thus manufacture can be caused difficult
Degree becomes big, and cost is uprised；Therefore, after test of many times, when angle is that 6-15 spends, economy is best, effect is best；Second leaf
Each composition of piece 17 and percentage by weight are：C：1.9%th, Cr：17%th, Mn：0.65%th, Si：0.9%th, Ni：0.1%th, V：
0.06%；Surplus is Fe and inevitable impurity；The other elements of C cooperate, and improve wearability；Si strengthens tissue, improves
Intensity, the crystal grain thinning such as Ni, V improves wearability；The wearability of the second blade 17 obtained by said components is good, and intensity is high, makes
Use long lifespan.
In the present embodiment, the upper surface of the second blade 17 is provided with multiple grooves, and the length direction of groove is along agitating shaft 14
Rotation direction is arranged；Sewage is moved when passing through the second 17 surface of blade along groove, and sludge will not be deposited on the second blade 17, be carried
High mixing effect.
Drive length direction of the support along sedimentation basin P to move using driver element, sewage is stirred using rabbling mechanism
Mix processing, it is to avoid sludgd deposition.
Reaction reagent is passed through in sewage disposal, it is necessary into sewage to promote sewage to chemically react.Need along
The length direction of sedimentation basin uniformly sprays reagent, to promote sewage, sludge effectively to discharge, therefore, by setting multiple liquid storages
Mechanism, passes through the placing response reagent in liquid reserve tank.
When support is moved to below a liquid storage mechanism, cross bar extruding baffle plate drives support shaft to rotate, and support shaft is rotated
When drive plug to move by eccentric wheel, connecting rod, allow plug and fluid hole to separate, cause fluid hole to be opened, the examination in liquid reserve tank
Agent is entered in material bin, and then is entered in sedimentation basin and sewage reaction.After cross bar and baffle plate are separated, plug is just placed in fluid hole
It is interior, allow plug to close fluid hole.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of device for sewage disposal, for handling the sewage in sedimentation basin, it is characterised in that including leading
Rail, support, roller, driver element, hopper, cross bar, rabbling mechanism, multiple liquid storage mechanisms；
Guide rail is laid on sedimentation basin along the length direction of sedimentation basin；
Support is movably mounted on guide rail by roller；
Driver element is moved for driving arm along the length direction of guide rail；
Hopper is rack-mount, and hopper opening upwards arrangement, the outlet of hopper is arranged to sedimentation basin direction；
Cross bar is rack-mount；
Rabbling mechanism is rack-mount；
Multiple liquid storage mechanisms are sequentially distributed along the length direction of sedimentation basin, and liquid storage mechanism includes mounting bracket, liquid reserve tank, plug, branch
Axle, eccentric wheel, connecting rod, multiple baffle plates are supportted, mounting bracket is arranged on sedimentation basin；Liquid reserve tank is arranged on mounting bracket, liquid reserve tank position
In the top of hopper, liquid reserve tank is provided with fluid hole, and the projection of fluid hole in the horizontal plane is located at the motion track of hopper in water
The inner side of projection in plane；Plug is used to closing or opening fluid hole；Support shaft is horizontally rotated on liquid reserve tank, support
The length direction of axle is vertical with the length direction of the first rack, and the projection of the first end of support shaft in the horizontal plane is located at liquid reserve tank
The inner side of projection in the horizontal plane；Eccentric wheel is arranged on the first end of support shaft, and eccentric wheel is hinged by connecting rod with plug；It is many
Individual baffle plate is uniformly arranged in support shaft along the circumferential of support shaft, and baffle plate is located on the mobile route of cross bar, when cross bar is along above-mentioned
When mobile route is moved and contacted with baffle plate, cross bar extruding baffle plate simultaneously causes support shaft to rotate.
2. the device according to claim 1 for sewage disposal, it is characterised in that also including rack, rack is arranged on
On sedimentation basin and the length direction of rack and the length direction of sedimentation basin are parallel；
Rabbling mechanism includes agitating shaft, gear, the first blade, and agitating shaft is vertically rotatably installed on support；Gear,
One blade is installed on agitating shaft, wheel and rack engagement.
3. the device according to claim 2 for sewage disposal, it is characterised in that the surface of the first blade is by curve
Q is rotated centered on the axis of agitating shaft to be formed, wherein：
Curve Q equation is：
Wherein：X is coordinate of first blade along the radial direction of agitating shaft, and Y is that axial coordinate is stirred on the first blade edge；
<mrow>
<mi>L</mi>
<mo>=</mo>
<mi>D</mi>
<mo>+</mo>
<mn>0.2</mn>
<mo>&times;</mo>
<msup>
<mi>V</mi>
<mfrac>
<mn>1</mn>
<mn>2</mn>
</mfrac>
</msup>
<mo>;</mo>
</mrow>
Wherein：D is the diameter of agitating shaft, and V is the area of sedimentation basin end face.
4. the device according to claim 2 for sewage disposal, it is characterised in that rabbling mechanism also includes the second leaf
Piece, the second blade is arranged on agitating shaft.
5. the device according to claim 4 for sewage disposal, it is characterised in that between the second blade and horizontal plane
Angle is 6-15 degree.
6. the device according to claim 4 for sewage disposal, it is characterised in that the upper surface of the second blade is provided with more
Individual groove, the rotation direction arrangement of the length direction of groove along agitating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369295.0U CN206437882U (en) | 2016-12-14 | 2016-12-14 | A kind of device for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369295.0U CN206437882U (en) | 2016-12-14 | 2016-12-14 | A kind of device for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206437882U true CN206437882U (en) | 2017-08-25 |
Family
ID=59646981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621369295.0U Active CN206437882U (en) | 2016-12-14 | 2016-12-14 | A kind of device for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206437882U (en) |
-
2016
- 2016-12-14 CN CN201621369295.0U patent/CN206437882U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |