CN108793357A - A kind of sewage-treatment plant using coagulant sedimentation - Google Patents
A kind of sewage-treatment plant using coagulant sedimentation Download PDFInfo
- Publication number
- CN108793357A CN108793357A CN201810669863.6A CN201810669863A CN108793357A CN 108793357 A CN108793357 A CN 108793357A CN 201810669863 A CN201810669863 A CN 201810669863A CN 108793357 A CN108793357 A CN 108793357A
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- Prior art keywords
- sewage
- motor
- mixed flow
- component
- shaft
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of sewage-treatment plants using coagulant sedimentation,Including coagulating basin,Water inlet pipe,Drainpipe,Controller,Top plate,Agitating device and two pillars,Agitating device includes speed adjusting gear,Shaft,Mixed flow mechanism and two mixing components,Speed adjusting gear includes support component,Turntable,Drive block,First motor,Lifter plate and lifting assembly,Mixed flow mechanism includes bridge insert,Drive component and two mixed flow components,Mixed flow component includes half gear,Reciprocal frame,Sunpender and two racks,This using coagulant sedimentation sewage-treatment plant in by speed adjusting gear according to the rotating speed of reaction process flexible modulation agitating plate,Floccule is avoided to be broken up while accelerating floccule to generate,Moreover,By mixed flow mechanism two agitating plates being done in rotary course, direction is opposite to be moved up and down,Sewage is set to generate convection current in the vertical direction,Accelerate the reaction time,Improve stirring efficiency,Improve the practicability of equipment.
Description
Technical field
The present invention relates to field of environment protection equipment, more particularly to a kind of sewage-treatment plants using coagulant sedimentation.
Background technology
As the improvement of people's living standards, various sewage also accordingly increase, no matter sanitary sewage or industrial wastewater are all
Having to pass through processing could discharge, at present there are many kinds of sewage water treatment methods, wherein not only facilitated but also economy is coagulating sedimentation
Method, Coagulation Method are exactly that coagulant is put into water, and the colloidal solid for being difficult to precipitate in water is enable mutually to polymerize, and are grown up natural to energy
The degree of precipitation, coagulant purify waste water principle be that it forms net high-polymer floccule in water, by absorption, bridge formation,
The effects that neutralizing and embedding forms solid matter with the contaminant species in water, to by precipitating, filtering removal.
Existing coagulating kinetics device is in treated sewage, in order to increase the collision probability of coagulant and suspended matter,
Agitating paddle would generally be added in coagulating basin, to stir sewage solution, still, mixing speed is excessively slow, coagulant and suspended matter
Contact probability reduce, be unfavorable for the generation of floccule, and when mixing speed is too fast, the floccule of generation is again easy to be beaten
It is broken, it is not easy to precipitation filtration treatment, moreover, existing agitating device can be stirred solution in sustained height, and
Solution can not be made to form convection current in the vertical direction, to reduce the contact probability of coagulant and suspended matter, stirring is caused to be imitated
Fruit is poor, thereby reduces the practicability of existing coagulating sedimentation sewage-treatment plant.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of using coagulating sedimentation
The sewage-treatment plant of method.
The technical solution adopted by the present invention to solve the technical problems is：A kind of sewage disposal using coagulant sedimentation fills
It sets, including coagulating basin, water inlet pipe, drainpipe, controller, top plate, agitating device and two pillars, the water inlet pipe and drainpipe
The both sides of coagulating basin are located at, are equipped with valve in the drainpipe, the controller is fixed on coagulating basin, the controller
Interior to be equipped with PLC, the both ends of the top plate are fixed on the top of coagulating basin by two pillars respectively, and the agitating device is located at top
The lower section of plate, the valve are electrically connected with PLC；
The agitating device includes speed adjusting gear, shaft, mixed flow mechanism and two mixing components, the speed adjusting gear with turn
Axis is sequentially connected, and the mixed flow mechanism is located at the lower section of speed adjusting gear, and two mixing components are located at the two of the bottom end of shaft
Side, the mixing component include slip ring, slider box and agitating plate, and the slip ring is fixedly connected with agitating plate, the slider box
Vertical cross-section is U-shaped, and the both ends of the slider box are fixed in shaft, and the slip ring is set in slider box；
The speed adjusting gear includes support component, turntable, drive block, first motor, lifter plate and lifting assembly, described turn
The top of axis is connect by support component with top plate, and the turntable is fixed in shaft, and the shape of the drive block is cone,
The drive block is resisted against on turntable, and the lifting assembly is sequentially connected with lifter plate, and the first motor is fixed with lifter plate
Connection, the first motor are electrically connected with PLC, and the first motor is sequentially connected with drive block；
The mixed flow mechanism includes that bridge insert, drive component and two mixed flow components, the bridge insert are fixed in shaft,
The driving component is arranged on bridge insert, and two mixed flow components are located at the both sides of drive component, the mixed flow component with
Mixing component correspond, the mixed flow component include half gear, reciprocal frame, sunpender and two racks, the driving component with
Half gear drive connects, and half gear is located between two racks, the half wheel and rack engagement, and two racks are solid respectively
It is scheduled on the inner wall of the both sides of reciprocal frame, the reciprocal frame is fixedly connected by sunpender with agitating plate.
Preferably, in order to drive lifter plate to lift, the lifting assembly includes platform sling, the second motor, bearing and second
Drive shaft, the platform sling are fixed on the lower section of top plate, and second motor and bearing are each attached on platform sling, second motor
It is electrically connected with PLC, the top of second motor and the second drive shaft is sequentially connected, and the bottom end setting of second drive shaft exists
In bearing, the lifter plate is set in the second drive shaft, and the lifter plate is equipped with and the with the junction of the second drive shaft
The matched screw thread of two drive shafts.
Preferably, in order to realize that the steady lifting of lifter plate, the lifting assembly further include limitting casing, the limitting casing
Shape be U-shaped, the both ends of the limitting casing are fixed on platform sling, and the lifter plate is set on limitting casing.
Preferably, in order to control the rotating speed of shaft, the lifter plate is equipped with range sensor, the range sensor
It is electrically connected with PLC.
Preferably, in order to which Auxiliary support shaft rotates, the support component includes support ring, two holders and two folders
Plate, the support ring are set in shaft, and two holders are located at the both sides of support ring, and the support ring is fixed by the bracket
In the lower section of top plate, two clamping plates are located above and below support ring, and the Boards wall is in shaft.
Preferably, in order to drive half gear to rotate, the driving component includes third motor, driving wheel, chain and two
A driven unit, the third motor are fixed on bridge insert, and the third motor is electrically connected with PLC, the third motor with
Driving wheel is sequentially connected, and two driven units are located at the both sides of driving wheel, and the driven unit is a pair of with mixed flow component one
It answers, the driven unit includes driven wheel and concentric shafts, and the driving wheel is connect by chain with driven wheel, and the driven wheel is logical
Concentric shafts are crossed to be fixedly connected with half gear.
Preferably, in order to ensure that the driving force of third motor, the third motor are DC servo motor.
Preferably, in order to realize that the steady movement of reciprocal frame, the side of the separate drive component of the reciprocal frame are equipped with
Side lever, sliding block and slideway, the sliding block are fixedly connected by side lever with reciprocal frame, and the slideway is fixed on bridge insert, described
Sliding block is slidably connected with slideway.
Preferably, sliding block is detached from slideway in order to prevent, the slideway is dovetail groove.
Preferably, in order to realize that the energy conservation and environmental protection of equipment, the top plate are solar panels.
The invention has the advantages that this using coagulant sedimentation sewage-treatment plant in by speed adjusting gear according to reaction
The rotating speed of process flexible modulation agitating plate avoids floccule from being broken up, with existing governor while accelerating floccule to generate
Structure is compared, the speed adjusting gear simple operation, reliable for operation, moreover, by mixed flow mechanism two agitating plates is being rotated
It does that direction is opposite to be moved up and down in the process, so that sewage is generated convection current in the vertical direction, accelerate the reaction time, improve stirring effect
Rate, compared with existing mixed flow mechanism, which can drive two agitating plates to do direction phase by a third motor
Anti- movement reduces the cost of equipment, improves the practicability of equipment.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the sewage-treatment plant using coagulant sedimentation of the present invention；
Fig. 2 is the structural schematic diagram of the speed adjusting gear of the sewage-treatment plant using coagulant sedimentation of the present invention；
Fig. 3 is the structural schematic diagram of the mixed flow mechanism of the sewage-treatment plant using coagulant sedimentation of the present invention；
Fig. 4 is the structural schematic diagram of the drive component of the sewage-treatment plant using coagulant sedimentation of the present invention；
In figure：1. coagulating basin, 2. water inlet pipes, 3. drainpipes, 4. controllers, 5. top plates, 6. pillars, 7. shafts, 8. slip rings,
9. slider box, 10. agitating plates, 11. turntables, 12. drive blocks, 13. first motors, 14. slideways, 15. lifter plates, 16. bridge inserts,
17. half gear, 18. reciprocal frames, 19. sunpenders, 20. racks, 21. platform slings, 22. second motors, 23. bearings, 24. second drivings
Axis, 25. limitting casings, 26. range sensors, 27. support rings, 28. holders, 29. clamping plates, 30. third motors, 31. driving wheels,
32. chain, 33. side levers, 34. sliding blocks, 35. driven wheels, 36. concentric shafts.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of sewage-treatment plant using coagulant sedimentation, including coagulating basin 1, water inlet pipe 2, drainpipe
3, controller 4, top plate 5, agitating device and two pillars 6, the water inlet pipe 2 and drainpipe 3 are located at the two of coagulating basin 1
Side, the drainpipe 3 is interior to be equipped with valve, and the controller 4 is fixed on coagulating basin 1, and PLC is equipped in the controller 4, described
The both ends of top plate 5 are fixed on the top of coagulating basin 1 by two pillars 6 respectively, and the agitating device is located at the lower section of top plate 5,
The valve is electrically connected with PLC；
The agitating device includes speed adjusting gear, shaft 7, mixed flow mechanism and two mixing components, the speed adjusting gear with
Shaft 7 is sequentially connected, and the mixed flow mechanism is located at the lower section of speed adjusting gear, and two mixing components are located at the bottom end of shaft 7
Both sides, the mixing component includes slip ring 8, slider box 9 and agitating plate 10, and the slip ring 8 is fixedly connected with agitating plate 10, institute
The vertical cross-section for stating slider box 9 is U-shaped, and the both ends of the slider box 9 are fixed in shaft 7, and the slip ring 8 is set in slider box
On 9；
The sewage-treatment plant is in use, be passed through pending sewage by water inlet pipe 2, and put into backward coagulating basin 1
Coagulant, then equipment operation is operated by controller 4, it is acted on by agitating device in the sewage of coagulating basin 1, passes through speed adjusting gear tune
The velocity of rotation for saving shaft 7 is stirred for outlet, increases the rotating speed of shaft 7 so that agitating plate 10 drives drainage flow, increases mixed
The contact probability of solidifying agent and suspended matter inside sewage, makes coagulant be contacted with suspended matter, accelerates to generate floccule, then slows down and turn
The rotating speed of axis 7 prevents agitating plate 10 from stirring scattered floccule, in whipping process, by mixed flow mechanism sewage solution is produced up and down
Raw convection current, makes coagulant be come into full contact with suspended matter, accelerates reaction rate, is then stood to sewage, is precipitated by filtering,
The floccule in sewage is removed, then PLC control valves are opened so that the sewage after processed is discharged by drainpipe 3.
As shown in Fig. 2, the speed adjusting gear includes support component, turntable 11, drive block 12, first motor 13, lifter plate
15 and lifting assembly, the top of the shaft 7 connect with top plate 5 by support component, the turntable 11 is fixed in shaft 7,
The shape of the drive block 12 is cone, and the drive block 12 is resisted against on turntable 11, the lifting assembly and lifter plate 15
It being sequentially connected, the first motor 13 is fixedly connected with lifter plate 15, and the first motor 13 is electrically connected with PLC, and described first
Motor 13 is sequentially connected with drive block 12；
When speed adjusting gear is run, is started by PLC controls first motor 13, drive drive block 12 to rotate, the circle of drive block 12
The conical surface acts on turntable 11 so that turntable 11 drives shaft 7 to rotate, and lifter plate 15 can be driven to be risen using lifting assembly
Drop, to adjust the height and position of first motor 13 and drive block 12, and then changes contact position of the drive block 12 with turntable 11
It sets, since drive block 12 is cone, everywhere in the circular conical surface of drive block 12, linear velocity is different, when drive block 12 is to moving up
When dynamic, at the contact position of turntable 11, linear velocity increases drive block 12, so that the rotating speed of shaft 7 increases, conversely, working as
When drive block 12 moves down, the rotating speed of turntable 11 reduces.
As shown in figure 3, the mixed flow mechanism includes bridge insert 16, drive component and two mixed flow components, the bridge insert
16 are fixed in shaft 7, and the driving component is arranged on bridge insert 16, and two mixed flow components are located at the two of drive component
Side, the mixed flow component are corresponded with mixing component, and the mixed flow component includes half gear 17, reciprocal frame 18,19 and of sunpender
Two racks 20, the driving component are sequentially connected with half gear 17, and half gear 17 is located between two racks 20, described
Half gear 17 is engaged with rack 20, on the inner wall for the both sides that two racks 20 are separately fixed at reciprocal frame 18, the reciprocal frame 18
It is fixedly connected with agitating plate 10 by sunpender 19.
In order to make reaction solution generate convection current up and down, half gear 17 in the mixed flow component of both sides is driven by drive component
Do synchronous rotation, in two mixed flow components, 180 ° of the carrier phase shift of half gear 17, half gear 17 acts on both sides successively
On rack 20 so that two racks 20 take turns doing the opposite movement in direction, and then reciprocal frame 18 is driven to move back and forth up and down, and pass through
Sunpender 19 drives agitating plate 10 to move up and down, and in the mixed flow component of both sides, due to 180 ° of half gear, 17 carrier phase shift so that
Always on the contrary, so that stirring is in rotation process, the sewage in coagulating basin 1 produces the moving direction of two agitating plates 10 up and down
Raw convection current, comes into full contact with convenient for suspended matter and coagulant, so as to improve mixing effect.
As shown in Fig. 2, the lifting assembly includes platform sling 21, the second motor 22, bearing 23 and the second drive shaft 24, it is described
Platform sling 21 is fixed on the lower section of top plate 5, and second motor 22 and bearing 23 are each attached on platform sling 21, second motor 22
It is electrically connected with PLC, the top of second motor, 22 and second drive shaft 24 is sequentially connected, the bottom end of second drive shaft 24
Be arranged in bearing 23, the lifter plate 15 is set in the second drive shaft 24, the lifter plate 15 with the second drive shaft 24
Junction be equipped with and 24 matched screw thread of the second drive shaft.
The position of platform sling 21 is fixed, and the second motor 22 and bearing 23 are used to support, and PLC controls the second motor 22 and starts, band
Dynamic second drive shaft 24 rotation, the second drive shaft 24 is by threaded function on lifter plate 15 so that lifter plate 15 is along second
The axis of drive shaft 24 moves, and then realizes the elevating function of lifter plate 15.
Preferably, in order to realize that the steady lifting of lifter plate 15, the lifting assembly further include limitting casing 25, the limit
The shape of position frame 25 is U-shaped, and the both ends of the limitting casing 25 are fixed on platform sling 21, and the lifter plate 15 is set in limitting casing 25
On.The moving direction of lifter plate 15 is secured by limited block so that the movement of 15 held stationary of lifter plate.
Preferably, in order to control the rotating speed of shaft 7, the lifter plate 15 is equipped with range sensor 26, the distance
Sensor 26 is electrically connected with PLC.Lifter plate 15 is detected at a distance from the second motor 22 using range sensor 26, and will be apart from number
According to PLC is fed back to, PLC can determine the contact position of drive block 12 and turntable 11 according to range data, so that it is determined that shaft 7
Current rotating speed, and then need to adjust the movement of lifter plate 15 according to current.
Preferably, in order to which Auxiliary support shaft 7 rotates, the support component includes 27, two 28 and of holder of support ring
Two clamping plates 29, the support ring 27 are set in shaft 7, and two holders 28 are located at the both sides of support ring 27, the branch
Pushing out ring 27 is fixed on the lower section of top plate 5 by holder 28, and two clamping plates 29 are located above and below support ring 27, described
Clamping plate 29 is fixed in shaft 7.The position of support ring 27 is secured using holder 28 so that shaft 7 along support ring 27 axis
Line is rotated, and prevents shaft 7 from being moved above and below support ring 27 by two clamping plates 29, to realize shaft 7
Stable rotation.
As shown in figure 4, the driving component includes third motor 30, driving wheel 31, chain 32 and two driven units, institute
It states third motor 30 to be fixed on bridge insert 16, the third motor 30 is electrically connected with PLC, the third motor 30 and driving wheel
31 are sequentially connected, and two driven units are located at the both sides of driving wheel 31, and the driven unit is corresponded with mixed flow component,
The driven unit includes driven wheel 35 and concentric shafts 36, and the driving wheel 31 is connect by chain 32 with driven wheel 35, described
Driven wheel 35 is fixedly connected by concentric shafts 36 with half gear 17.
PLC controls third motor 30 and starts, and driving wheel 31 is driven to rotate, and driving wheel 31 acts on chain 32 so that chain
Item 32 rotates, and chain 32 acts on the driven wheel 35 of both sides so that driven wheel 35 rotates, and driven wheel 35 is by same
Mandrel 36 drives the rotation of half gear 17.
Preferably, using the strong feature of DC servo motor driving force, in order to ensure the driving force of third motor 30, institute
It is DC servo motor to state third motor 30.
Preferably, in order to realize the steady movement of reciprocal frame 18, the side of the separate drive component of the reciprocal frame 18
Equipped with side lever 33, sliding block 34 and slideway 14, the sliding block 34 is fixedly connected by side lever 33 with reciprocal frame 18, and the slideway 14 is solid
It is scheduled on bridge insert 16, the sliding block 34 is slidably connected with slideway 14.Sliding block 34 and reciprocal frame 18 are consolidated using side lever 33
Fixed connection, the sliding in slideway 14 of sliding block 34, to secure the moving direction of reciprocal frame 18 so that reciprocal frame 18 carries out steady
Movement.
Preferably, sliding block 34 is detached from slideway 14 in order to prevent, the slideway 14 is dovetail groove.By the way that slideway 14 is designed
For dovetail groove, can anti-limited slip block 34 be detached from slideway 14, to ensure that reciprocal frame 18 stabilization movement.
Preferably, in order to realize that the energy conservation and environmental protection of equipment, the top plate 5 are solar panels.It can be sunny using top plate 5
Daytime carry out photovoltaic generation, provide equipment operation electric energy, realize the energy conservation and environmental protection of equipment.
The sewage-treatment plant puts into coagulant in coagulating basin 1, then passes through lifting group when handling sewage
Part drives lifter plate 15 to move up, and increases the linear velocity of turntable 11, the rotating speed of shaft 7 and agitating plate 10 is improved, to increase
The collision probability of coagulant and suspended matter accelerates the production of floccule, and then lifting assembly drives lifter plate 15 to move down, and subtracts
The rotating speed of small agitating plate 10 prevents big particulate matter from being broken up, and in 10 rotation process of agitating plate, two are driven using drive component
The convection component of side is run so that two agitating plates 10 do the opposite reciprocating motion in direction so that solution convection current up and down makes stirring
More fully, stirring efficiency is improved, accelerates the production of floccule, reduces the reaction time, to improve the practicality of equipment
Property.
Compared with prior art, this using coagulant sedimentation sewage-treatment plant in by speed adjusting gear according to reaction process
The rotating speed of flexible modulation agitating plate 10 avoids floccule from being broken up, with existing speed adjusting gear while accelerating floccule to generate
It compares, the speed adjusting gear simple operation is reliable for operation, moreover, by mixed flow mechanism two agitating plates 10 is being rotated
It does that direction is opposite to be moved up and down in the process, so that sewage is generated convection current in the vertical direction, accelerate the reaction time, improve stirring effect
Rate, compared with existing mixed flow mechanism, which can drive two 10 sides of doing of agitating plate by a third motor 30
To opposite movement, the cost of equipment is reduced, improves the practicability of equipment.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of sewage-treatment plant using coagulant sedimentation, which is characterized in that including coagulating basin (1), water inlet pipe (2), row
Water pipe (3), controller (4), top plate (5), agitating device and two pillars (6), the water inlet pipe (2) and drainpipe (3) are respectively
Both sides positioned at coagulating basin (1), the drainpipe (3) is interior to be equipped with valve, and the controller (4) is fixed on coagulating basin (1), institute
It states and is equipped with PLC in controller (4), the both ends of the top plate (5) are fixed on the upper of coagulating basin (1) by two pillars (6) respectively
Side, the agitating device are located at the lower section of top plate (5), and the valve is electrically connected with PLC；
The agitating device includes speed adjusting gear, shaft (7), mixed flow mechanism and two mixing components, the speed adjusting gear with turn
Axis (7) is sequentially connected, and the mixed flow mechanism is located at the lower section of speed adjusting gear, and two mixing components are located at the bottom of shaft (7)
The both sides at end, the mixing component include slip ring (8), slider box (9) and agitating plate (10), the slip ring (8) and agitating plate
(10) it being fixedly connected, the vertical cross-section of the slider box (9) is U-shaped, and the both ends of the slider box (9) are fixed in shaft (7),
The slip ring (8) is set in slider box (9)；
The speed adjusting gear includes support component, turntable (11), drive block (12), first motor (13), lifter plate (15) and rises
It comes down to a lower group part, the top of the shaft (7) is connect by support component with top plate (5), and the turntable (11) is fixed on shaft (7)
On, the shape of the drive block (12) is cone, and the drive block (12) is resisted against on turntable (11), the lifting assembly with
Lifter plate (15) is sequentially connected, and the first motor (13) is fixedly connected with lifter plate (15), the first motor (13) and PLC
Electrical connection, the first motor (13) are sequentially connected with drive block (12)；
The mixed flow mechanism includes bridge insert (16), drive component and two mixed flow components, and the bridge insert (16), which is fixed on, to be turned
On axis (7), the driving component is arranged on bridge insert (16), and two mixed flow components are located at the both sides of drive component, institute
Mixed flow component and mixing component is stated to correspond, the mixed flow component include half gear (17), reciprocal frame (18), sunpender (19) and
Two racks (20), the driving component are sequentially connected with half gear (17), and half gear (17) is located at two racks (20)
Between, half gear (17) is engaged with rack (20), and two racks (20) are separately fixed at the interior of the both sides of reciprocal frame (18)
On wall, the reciprocal frame (18) is fixedly connected by sunpender (19) with agitating plate (10).
2. using the sewage-treatment plant of coagulant sedimentation as described in claim 1, which is characterized in that the lifting assembly packet
Platform sling (21), the second motor (22), bearing (23) and the second drive shaft (24) are included, the platform sling (21) is fixed on top plate (5)
Lower section, second motor (22) and bearing (23) are each attached on platform sling (21), and second motor (22) is electrically connected with PLC
It connects, second motor (22) and the top of the second drive shaft (24) are sequentially connected, and the bottom end of second drive shaft (24) is set
It sets in bearing (23), the lifter plate (15) is set in the second drive shaft (24), and the lifter plate (15) is driven with second
The junction of moving axis (24) is equipped with and the second drive shaft (24) matched screw thread.
3. using the sewage-treatment plant of coagulant sedimentation as described in claim 1, which is characterized in that the lifting assembly is also
Including limitting casing (25), the shape of the limitting casing (25) is U-shaped, and the both ends of the limitting casing (25) are fixed on platform sling (21)
On, the lifter plate (15) is set on limitting casing (25).
4. using the sewage-treatment plant of coagulant sedimentation as described in claim 1, which is characterized in that the lifter plate (15)
It is equipped with range sensor (26), the range sensor (26) is electrically connected with PLC.
5. using the sewage-treatment plant of coagulant sedimentation as described in claim 1, which is characterized in that the support component packet
Support ring (27), two holders (28) and two clamping plates (29) are included, the support ring (27) is set in shaft (7), two branch
Frame (28) is located at the both sides of support ring (27), and the support ring (27) is fixed on the lower section of top plate (5) by holder (28),
Two clamping plates (29) are located above and below support ring (27), and the clamping plate (29) is fixed in shaft (7).
6. using the sewage-treatment plant of coagulant sedimentation as described in claim 1, which is characterized in that the driving component packet
Third motor (30), driving wheel (31), chain (32) and two driven units are included, the third motor (30) is fixed on bridge insert
(16) on, the third motor (30) is electrically connected with PLC, and the third motor (30) is sequentially connected with driving wheel (31), two
Driven unit is located at the both sides of driving wheel (31), and the driven unit is corresponded with mixed flow component, the driven unit
Including driven wheel (35) and concentric shafts (36), the driving wheel (31) is connect by chain (32) with driven wheel (35), it is described from
Driving wheel (35) is fixedly connected by concentric shafts (36) with half gear (17).
7. using the sewage-treatment plant of coagulant sedimentation as claimed in claim 6, which is characterized in that the third motor
(30) it is DC servo motor.
8. using the sewage-treatment plant of coagulant sedimentation as described in claim 1, which is characterized in that the reciprocal frame (18)
The side of separate drive component be equipped with side lever (33), sliding block (34) and slideway (14), the sliding block (34) passes through side lever (33)
It is fixedly connected with reciprocal frame (18), the slideway (14) is fixed on bridge insert (16), and the sliding block (34) is sliding with slideway (14)
Dynamic connection.
9. using the sewage-treatment plant of coagulant sedimentation as claimed in claim 8, which is characterized in that the slideway (14) is
Dovetail groove.
10. using the sewage-treatment plant of coagulant sedimentation as described in claim 1, which is characterized in that the top plate (5) is
Solar panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669863.6A CN108793357A (en) | 2018-06-26 | 2018-06-26 | A kind of sewage-treatment plant using coagulant sedimentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669863.6A CN108793357A (en) | 2018-06-26 | 2018-06-26 | A kind of sewage-treatment plant using coagulant sedimentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108793357A true CN108793357A (en) | 2018-11-13 |
Family
ID=64071401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810669863.6A Withdrawn CN108793357A (en) | 2018-06-26 | 2018-06-26 | A kind of sewage-treatment plant using coagulant sedimentation |
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| CN109362295A (en) * | 2018-11-29 | 2019-02-22 | 华南农业大学 | A kind of light simple array rice planter of modified |
| CN109601079A (en) * | 2018-11-29 | 2019-04-12 | 华南农业大学 | A kind of bidirectional synchronous telescopic linkage mechanism of unidirectional drive |
| CN109821119A (en) * | 2019-01-29 | 2019-05-31 | 广州市妙伊莲科技有限公司 | A kind of medical breathing machine being conveniently replaceable with disinfection function |
| CN110352667A (en) * | 2019-07-31 | 2019-10-22 | 农业农村部南京农业机械化研究所 | Pinion and-rack fills kind, unloads kind of a connecting device |
| CN110812900A (en) * | 2019-11-07 | 2020-02-21 | 深圳市琦美创科技有限公司 | A coagulating sedimentation device for sewage treatment's separation of being convenient for |
| CN112645420A (en) * | 2020-12-22 | 2021-04-13 | 付正东 | A sewage treatment plant for being than quick sediment of muddy sewage |
| CN114195295A (en) * | 2022-02-16 | 2022-03-18 | 东营联合石化有限责任公司 | Oily wastewater treatment device of coking emptying tower |
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| CN112645420A (en) * | 2020-12-22 | 2021-04-13 | 付正东 | A sewage treatment plant for being than quick sediment of muddy sewage |
| CN114195295A (en) * | 2022-02-16 | 2022-03-18 | 东营联合石化有限责任公司 | Oily wastewater treatment device of coking emptying tower |
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Application publication date: 20181113 |