CN115572041B - Flocculant dosing device for sludge treatment - Google Patents
Flocculant dosing device for sludge treatment Download PDFInfo
- Publication number
- CN115572041B CN115572041B CN202211315810.7A CN202211315810A CN115572041B CN 115572041 B CN115572041 B CN 115572041B CN 202211315810 A CN202211315810 A CN 202211315810A CN 115572041 B CN115572041 B CN 115572041B
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- CN
- China
- Prior art keywords
- pipe
- fixed mounting
- flocculant
- seat
- plate
- Prior art date
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- 239000010802 sludge Substances 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 239000008394 flocculating agent Substances 0.000 claims abstract description 50
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 17
- 238000001802 infusion Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 36
- 230000008595 infiltration Effects 0.000 abstract description 6
- 238000001764 infiltration Methods 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 27
- 230000005484 gravity Effects 0.000 description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/321—Disposition of the drive
- B01F35/3214—Disposition of the drive at the upper side of the axis, e.g. driving the stirrer from the top of a receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- 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 invention discloses a flocculating agent dosing device for sludge treatment, which comprises a placing seat and a mounting plate, wherein a flocculating agent tank is arranged in the top of the placing seat, a fixing plate is fixedly arranged on the outer side of the placing seat, a liquid pump is fixedly arranged on the top of the fixing plate, the input end of the liquid pump is fixedly communicated with a liquid suction pipe, the output end of the liquid pump is communicated with a liquid delivery pipe, and a heating annular pipe is fixedly arranged on the outer side of the placing seat. When the driving motor is started, the output end of the driving motor can drive the driving gear to rotate, the driving gear can drive the driven gear to rotate, so that the rotary drum is driven to rotate, the spray pipe can be driven to rotate after the rotary drum rotates, the spray head is driven to move, the flocculant is sprayed on the sludge in all directions, the adding effect of the flocculant is improved, the rotary drum can drive the partition plate and the bottom drum to rotate after rotating, the stirring cross rod is driven to rotate, the stirring vertical rod is used for stirring the sludge, and the infiltration effect of the flocculant is improved.
Description
Technical Field
The invention belongs to the technical field of sludge treatment, and particularly relates to a flocculant dosing device for sludge treatment.
Background
When sewage treatment plants treat sewage, activated sludge is generally used, after the activated sludge is overstocked, the excessive activated sludge is usually required to be removed, before the activated sludge is removed, water in the activated sludge is required to be dried by a filter press, and a flocculating agent is required to be added to stir the activated sludge before the activated sludge is pressed for water separation, so that the activated sludge is flocculated.
The flocculant is dissolved in use by a dosing device and added to the sludge treatment system. The existing flocculant dosing device is used for dosing flocculant by adopting a direct spraying mode, the flocculant is sprayed on the surface of sludge, and the sludge and the flocculant are stirred by utilizing a stirring device, so that dosing uniformity is realized, but long-time stirring is required repeatedly in operation, the flocculant and the sludge are ensured to be fully contacted, the production efficiency is low, the flocculant is unevenly mixed or takes longer time, and the dissolving effect of the flocculant often cannot meet the requirement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a flocculant dosing device for sludge treatment, which solves the problems that the production efficiency is low, the flocculant is unevenly mixed or takes longer time, and the dissolving effect of the flocculant often cannot meet the requirement.
In order to achieve the above purpose, the present invention provides the following technical solutions: the flocculant dosing device for sludge treatment comprises a placement seat and a mounting plate, wherein a flocculant tank is arranged in the top of the placement seat, a fixing plate is fixedly arranged on the outer side of the placement seat, a liquid pump is fixedly arranged on the top of the fixing plate, a liquid pumping pipe is fixedly communicated with the input end of the liquid pump, a liquid delivery pipe is communicated with the output end of the liquid pump, a heating annular pipe is fixedly arranged on the outer side of the placement seat, a spring is fixedly arranged at the bottom of the placement seat, a communicating pipe A is fixedly arranged at the bottom of the placement seat, a movable pipe is communicated with the bottom of the communicating pipe A, a sealing bearing is fixedly arranged on the outer side of the movable pipe far away from one end of the communicating pipe A, a communicating pipe B is fixedly sleeved on the outer side of the sealing bearing, a sleeve ring is fixedly arranged on the outer side of the communicating pipe B, a guide wheel B is fixedly arranged at the bottom of the sleeve ring, the inside rotation of mounting panel is installed and is changeed the board, the bottom fixed mounting of commentaries on classics board has the rotary drum, the outside fixed mounting of rotary drum has driven gear, the inside fixed mounting of rotary drum bottom has the articulated slab, the inside both sides of articulated slab all articulate and communicate articulated seat, the one side that communicates articulated seat all communicates has the spray pipe, the one side that communicates articulated seat kept away from the spray pipe all communicates and has conveying hose, the bottom intercommunication of spray pipe has the sprinkler head, the outside fixed mounting of sprinkler head has a protective casing, the bottom fixed mounting of rotary drum has the baffle, the bottom fixed mounting of baffle has a bottom section of thick bamboo, two stirring crossbars are installed to the outside symmetry of bottom section of thick bamboo, two the bottom of stirring crossbars all fixed mounting has stirring montant, the bottom fixed mounting of rotary board has guide pulley A, the bottom fixed mounting of mounting panel has driving motor, the driving gear is fixedly arranged at the output end of the driving motor, and the expansion plate is fixedly arranged at the outer side of the mounting plate.
Preferably, the bottom fixed mounting of mounting panel has the motor fixing base, driving motor fixed mounting is in the inside of motor fixing base, the outside of driving gear meshes with the outside of driven gear.
Through above-mentioned technical scheme, the effect of motor fixing base is that with driving motor fixed mounting in the bottom of mounting panel, after external power supply, when starting driving motor, driving motor's output can drive the driving gear and rotate, pivoted driving gear can drive driven gear and rotate, thereby drive the rotary drum and rotate, the rotary drum rotates the back, can drive the spray tube and rotate, thereby drive the sprinkler head and remove, thereby carry out the omnidirectional to mud and spray the flocculating agent, promote the additive effect of flocculating agent, can drive baffle and end section of thick bamboo and rotate after the rotary drum rotates in addition, thereby drive stirring horizontal pole and rotate, thereby make the stirring vertical pole stir mud, promote the infiltration effect of flocculating agent.
Preferably, one end of the liquid extraction pipe far away from the liquid pump is inserted into the flocculant tank, one end of the liquid delivery pipe far away from the liquid pump is communicated with one side of the communicating pipe A, and the liquid delivery pipe is positioned on the inner side of the heating loop.
Through above-mentioned technical scheme, the advantage lies in external power supply back, the liquid pump starts the back, liquid pump accessible drawing liquid pipe is with the inside flocculant of flocculant jar to send into the inside of removal pipe through the transfer line with the flocculant, the inside flocculant of removal pipe inside can get into communicating pipe B's inside, then get into the inside of communicating articulated seat through conveying hose, then carry the inside of spray pipe, then spout from the sprinkler head under the effect of pressure, the inside of heating ring pipe is provided with the heating wire in addition, can make heating ring pipe generate heat after the circular telegram, thereby can heat the flocculant through the transfer line through the heating ring pipe that sets up, promote the result of use of flocculant.
Preferably, one end of the spring far away from the placing seat is fixedly arranged at the top of the expansion plate, and the rotating plate is movably arranged at the outer side of the moving pipe.
Through above-mentioned technical scheme, the advantage lies in when placing the flocculating agent jar that fills up the flocculating agent at the top of placing the seat, places the seat and moves down under the effect of flocculating agent jar gravity to push down the spring, make the spring produce deformation, and when the flocculating agent of flocculating agent jar inside gradually reduces, the spring resumes deformation, thereby will place seat and flocculating agent jar jack-up upwards, can drive the rotating plate and rotate in the outside of movable tube when the rotary drum rotates, the movable tube can not rotate, guarantees the normal use of movable tube.
Preferably, the sealing bearing, the communicating pipe B, the lantern ring and the guide wheel B are all positioned on the inner side of the rotary drum, the guide wheel A and the guide wheel B are four, two the top of one side of the communicating hinge seat, which is communicated with the conveying hose, is connected through two pull ropes, and the pull ropes are wound on the outer sides of the guide wheel A and the guide wheel B.
Through above-mentioned technical scheme, the advantage lies in when placing the flocculating agent jar that fills up the flocculating agent at the top of placing the seat, place the seat and move down under the effect of flocculating agent jar gravity, thereby make the movable tube move down, thereby the sealed bearing of the movable tube other end, communicating pipe B, lantern ring and guide pulley B move down, and can push down and pull the stay cord when guide pulley B moves down, thereby the intercommunication articulated seat at messenger's stay cord both ends receives the pulling force, thereby make the spray tube tend to the level, thereby enlarge the spray area of sprinkler head to the flocculating agent, in addition, when the flocculating agent of flocculating agent jar inside gradually reduces, the spring resumes deformation, thereby place seat and flocculating agent jar jack-up, thereby make the movable tube upwards move, thereby make the sealed bearing of movable tube other end, communicating pipe B, lantern ring and guide pulley B upwards move, release the stay cord, the spray tube can take place the slope under the effect of self gravity, and in order to guarantee the slope effect, the internally mounted has the balancing weight in the one end that the intercommunication articulated seat is kept away from to the spray tube, thereby the one end that the intercommunication articulated seat inserts the inside of mud, spray effect to the flocculating agent is carried out to the flocculating agent from inside.
Preferably, the top of flocculant jar has seted up the liquid filling port, the internally mounted of liquid filling port has the shutoff.
Through above-mentioned technical scheme, advantage lies in can adding the flocculating agent to the inside of flocculating agent jar through the liquid filling opening that sets up, and the effect of shutoff is to the shutoff of liquid filling opening, guarantees that debris can not get into the inside of flocculating agent jar.
Preferably, one end of the conveying hose far away from the communicating hinge seat is communicated with the bottom of the communicating pipe B.
Through above-mentioned technical scheme, advantage lies in that after the liquid pump starts, liquid pump accessible drawing liquid pipe draws the inside flocculant of flocculant jar to send into the inside of removal pipe with the flocculant through the transfer line, the inside of communicating pipe B can be got into to the inside flocculant of removal pipe, then gets into the inside of communicating articulated seat through conveying hose, then carries the inside of spray tube, later spouts from the sprinkler under the effect of pressure.
Preferably, the bottom of the expansion plate is fixedly provided with a shield, the driving motor is positioned at the inner side of the shield, and the rotating drum and the shield are rotatably arranged.
Through above-mentioned technical scheme, advantage lies in that the effect of guard shield is to driving motor, driving gear and driven gear protect.
Compared with the prior art, the invention has the beneficial effects that:
1. when the driving motor is started, the output end of the driving motor can drive the driving gear to rotate, the driving gear can drive the driven gear to rotate, so that the rotary drum is driven to rotate, the spray pipe can be driven to rotate after the rotary drum rotates, the spray head is driven to move, the flocculant is sprayed on the sludge in all directions, the adding effect of the flocculant is improved, the rotary drum can drive the partition plate and the bottom drum to rotate after rotating, the stirring cross rod is driven to rotate, the stirring vertical rod is used for stirring the sludge, and the infiltration effect of the flocculant is improved.
2. Through placing the flocculating agent jar that fills up the flocculating agent and placing the top of seat, place the seat and move down under the effect of flocculating agent jar gravity, thereby make the movable tube move down, thereby make the sealed bearing of movable tube other end, communicating pipe B, lantern ring and guide pulley B move down, and can push down the pulling rope when guide pulley B moves down, thereby make the intercommunication articulated seat at stay cord both ends receive the pulling force, thereby make the sprinkler tube tend to the level, thereby enlarge the spray area of sprinkler head to the flocculating agent, in addition when the inside flocculating agent of flocculating agent jar gradually reduces, the spring resumes deformation, thereby will place seat and flocculating agent jar jack-up, thereby make the movable tube upwards move, thereby make sealed bearing of movable tube other end, communicating pipe B, lantern ring and guide pulley B upwards move, release the stay cord, the sprinkler tube can incline under self gravity, and in order to guarantee the tilting effect, the internally mounted of the one end that the articulated seat was kept away from to the sprinkling tube, thereby make the sprinkler tube keep away from the inside that the articulated seat of intercommunication inserts mud, follow inside carries out the flocculating agent, thereby promote the effect of sprinkling of flocculating agent.
Drawings
FIG. 1 is a schematic view of a three-dimensional appearance structure of the present invention;
FIG. 2 is a schematic bottom perspective view of the present invention;
FIG. 3 is a partial bottom view of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention;
fig. 5 is an enlarged schematic view of the structure of the present invention at a.
In the figure: 1. a placement seat; 2. a mounting plate; 3. a flocculant tank; 4. a liquid suction pipe; 5. a liquid adding port; 6. heating the annular tube; 7. a moving tube; 8. expanding a plate; 9. a spray tube; 10. a protective barrel; 11. the connecting hinging seat; 12. a hinged plate; 13. a stirring cross bar; 14. a bottom cylinder; 15. stirring the vertical rod; 16. an infusion tube; 17. a spring; 18. a rotating plate; 19. a shield; 20. a rotating drum; 21. a guide wheel A; 22. a conveying hose; 23. a motor fixing seat; 24. a driving motor; 25. a drive gear; 26. a communicating pipe A; 27. a partition plate; 28. sealing the bearing; 29. a communicating pipe B; 30. a collar; 31. a guide wheel B; 32. a spray head; 33. a driven gear; 34. a liquid pump; 35. and a fixing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1-5, a flocculant dosing device for sludge treatment comprises a placing seat 1 and a mounting plate 2, wherein a flocculant tank 3 is arranged in the top of the placing seat 1, a fixing plate 35 is fixedly arranged on the outer side of the placing seat 1, a liquid pump 34 is fixedly arranged on the top of the fixing plate 35, a liquid suction pipe 4 is fixedly communicated with the input end of the liquid pump 34, a liquid delivery pipe 16 is communicated with the output end of the liquid pump 34, a heating ring pipe 6 is fixedly arranged on the outer side of the placing seat 1, a spring 17 is fixedly arranged at the bottom of the placing seat 1, a communicating pipe A26 is fixedly arranged at the bottom of the placing seat 1, a movable pipe 7 is communicated with the bottom of the communicating pipe A26, a sealing bearing 28 is fixedly arranged on the outer side of the movable pipe 7 far from one end of the communicating pipe A26, a communicating pipe B29 is fixedly sleeved on the outer side of the sealing bearing 28, a lantern ring 30 is fixedly arranged on the outer side of the communicating pipe B29, a guide wheel B31 is fixedly arranged at the bottom of the lantern ring 30, the inside of the mounting plate 2 is rotatably provided with a rotating plate 18, the bottom of the rotating plate 18 is fixedly provided with a rotary drum 20, the outer side of the rotary drum 20 is fixedly provided with a driven gear 33, the inside of the bottom end of the rotary drum 20 is fixedly provided with a hinged plate 12, both sides of the inside of the hinged plate 12 are hinged with a communicating hinged seat 11, one side of the communicating hinged seat 11 is communicated with a spraying pipe 9, one side of the communicating hinged seat 11 far away from the spraying pipe 9 is communicated with a conveying hose 22, the bottom of the spraying pipe 9 is communicated with a spraying head 32, the outer side of the spraying head 32 is fixedly provided with a protective cylinder 10, the bottom of the rotary drum 20 is fixedly provided with a baffle plate 27, the bottom of the baffle plate 27 is fixedly provided with a bottom cylinder 14, the outer side of the bottom cylinder 14 is symmetrically provided with two stirring cross bars 13, the bottoms of the two stirring cross bars 13 are fixedly provided with stirring vertical bars 15, the bottom of the rotary plate 18 is fixedly provided with a guide wheel A21, the bottom of the mounting plate 2 is fixedly provided with a driving motor 24, the driving gear 25 is fixedly arranged at the output end of the driving motor 24, and the expansion plate 8 is fixedly arranged at the outer side of the mounting plate 2.
The working principle of the technical scheme is as follows:
firstly, the device is arranged at the top of a sludge pond, so that a stirring cross rod 13 and a stirring vertical rod 15 are inserted into the sludge, when a flocculant tank 3 filled with flocculant is placed at the top of a placement seat 1, the placement seat 1 moves downwards under the action of gravity of the flocculant tank 3, so that a moving pipe 7 moves downwards, a sealing bearing 28, a communicating pipe B29, a lantern ring 30 and a guide wheel B31 at the other end of the moving pipe 7 move downwards, a pull rope can be pushed and pulled downwards when the guide wheel B31 moves downwards, the communicating hinged seats 11 at the two ends of the pull rope are pulled, so that a spraying pipe 9 tends to be horizontal, the spraying area of a spraying head 32 to the flocculant is enlarged, after a power supply is externally connected, a liquid pump 34 can pump the flocculant in the flocculant tank 3 through a liquid pumping pipe 4, and send the flocculant into the interior of the moving pipe 7 through a liquid delivering pipe 16, the flocculant inside the moving pipe 7 can enter the communicating pipe B29, then enter the communicating hinging seat 11 through the conveying hose 22, then be conveyed to the spraying pipe 9, then be sprayed out from the spraying head 32 under the action of pressure, in addition, the heating pipe 6 is internally provided with an electric heating wire, the heating pipe 6 can generate heat after being electrified, thereby the flocculant passing through the infusion pipe 16 can be heated through the heating pipe 6, the using effect of the flocculant is improved, the flocculant can be added into the flocculant tank 3 through the arranged filling opening 5, the sealing plug is used for sealing the filling opening 5, impurities can not enter the flocculant tank 3, in addition, when the flocculant in the flocculant tank 3 gradually decreases, the spring 17 is recovered to deform, thereby the placing seat 1 and the flocculant tank 3 are jacked up upwards, thereby the moving pipe 7 moves upwards, thereby make sealed bearing 28, communicating pipe B29, lantern ring 30 and the guide pulley B31 of the removal pipe 7 other end upwards move, release the stay cord, spray pipe 9 can take place the slope under the effect of self gravity, and in order to guarantee the tilting effect, the internally mounted of the one end of articulated seat 11 of intercommunication is kept away from to spray pipe 9, thereby make the one end of articulated seat 11 of intercommunication insert the inside of mud, spray the flocculating agent to mud from inside, thereby promote the effect of spraying of flocculating agent, when starting driving motor 24, driving motor 24's output can drive driving gear 25 and rotate, pivoted driving gear 25 can drive driven gear 33 and rotate, thereby drive rotary drum 20 and rotate, the back can drive spray pipe 9 and rotate, thereby drive sprinkler head 32 and remove, thereby carry out the omnidirectional to mud and spray the flocculating agent, promote the additive effect of flocculating agent, in addition rotary drum 20 rotates the back can drive baffle 27 and end section of thick bamboo 14 and rotate, thereby drive stirring montant 15 stirs mud, promote the infiltration effect of flocculating agent.
In another embodiment, as shown in fig. 1-5, the bottom of the mounting plate 2 is fixedly provided with a motor fixing seat 23, a driving motor 24 is fixedly arranged inside the motor fixing seat 23, the outer side of a driving gear 25 is meshed with the outer side of a driven gear 33, the bottom of the expansion plate 8 is fixedly provided with a shield 19, the driving motor 24 is positioned on the inner side of the shield 19, and a rotary drum 20 is rotatably arranged between the shield 19 and the rotary drum.
The motor fixing seat 23 is used for fixedly mounting the driving motor 24 at the bottom of the mounting plate 2, after the driving motor 24 is externally connected with a power supply, when the driving motor 24 is started, the output end of the driving motor 24 can drive the driving gear 25 to rotate, the driving gear 25 can drive the driven gear 33 to rotate, thereby driving the rotary drum 20 to rotate, after the rotary drum 20 rotates, the spraying pipe 9 can be driven to rotate, thereby driving the spraying head 32 to move, thereby omnidirectionally spraying flocculant on sludge, improving the adding effect of the flocculant, in addition, after the rotary drum 20 rotates, the partition plate 27 and the bottom drum 14 can be driven to rotate, thereby driving the stirring cross bar 13 to stir the sludge by the stirring vertical bar 15, improving the infiltration effect of the flocculant, and the protecting cover 19 is used for protecting the driving motor 24, the driving gear 25 and the driven gear 33.
In another embodiment, as shown in fig. 1-5, one end of the liquid suction pipe 4 away from the liquid pump 34 is inserted into the flocculant tank 3, one end of the liquid conveying pipe 16 away from the liquid pump 34 is communicated with one side of the communicating pipe A26, the liquid conveying pipe 16 is located on the inner side of the heating loop pipe 6, a liquid filling opening 5 is formed in the top of the flocculant tank 3, a sealing plug is arranged in the liquid filling opening 5, and one end of the conveying hose 22 away from the communicating hinge seat 11 is communicated with the bottom of the communicating pipe B29.
After external power supply, the liquid pump 34 starts the back, liquid pump 34 accessible drawing liquid pipe 4 draws the inside flocculant of flocculant jar 3 to send the inside of removal pipe 7 with the flocculant through transfer line 16, the inside flocculant of removal pipe 7 can get into the inside of communicating pipe B29, then get into the inside of intercommunication articulated seat 11 through delivery hose 22, then carry the inside of spray tube 9, afterwards follow sprinkler head 32 blowout under the effect of pressure, the inside of heating ring canal 6 is provided with the heating wire in addition, can make heating ring canal 6 generate heat after the circular telegram, thereby can heat the flocculant through transfer line 16 through the heating ring canal 6 that sets up, promote the result of use of flocculant, can add the flocculant to the inside of flocculant jar 3 through the liquid filling port 5 that sets up, the shutoff effect is to the shutoff of liquid filling port 5, guarantee that debris can not get into the inside of flocculant jar 3.
In another embodiment, as shown in fig. 1-5, one end of the spring 17 away from the placement seat 1 is fixedly installed at the top of the expansion plate 8, the rotating plate 18 is movably installed at the outer side of the moving tube 7, the sealing bearing 28, the communicating pipe B29, the lantern ring 30 and the guide wheel B31 are all located at the inner side of the rotating drum 20, four guide wheels a21 and B31 are provided, the tops of the two communicating hinge seats 11, which are communicated with one side of the conveying hose 22, are connected through two pull ropes, and the pull ropes are wound on the outer sides of the guide wheels a21 and B31.
When the flocculant tank 3 filled with flocculant is placed on the top of the placement seat 1, the placement seat 1 moves downwards under the action of gravity of the flocculant tank 3, so that the spring 17 is pressed downwards, the spring 17 deforms, when the flocculant in the flocculant tank 3 gradually decreases, the spring 17 recovers deformation, so that the placement seat 1 and the flocculant tank 3 are lifted upwards, the rotating plate 18 can be driven to rotate on the outer side of the moving pipe 7 when the rotating drum 20 rotates, the moving pipe 7 cannot rotate, normal use of the moving pipe 7 is ensured, when the flocculant tank 3 filled with flocculant is placed on the top of the placement seat 1, the placement seat 1 moves downwards under the action of gravity of the flocculant tank 3, so that the moving pipe 7 moves downwards, and the sealing bearing 28 at the other end of the moving pipe 7, the communicating pipe B29, the collar 30 and the guide wheel B31 move downwards, the guide wheel B31 can push and pull the pull rope downwards when moving downwards, so that the communicating hinge seat 11 at the two ends of the pull rope is pulled, the spraying pipe 9 is enabled to be horizontal, the spraying area of the spraying head 32 to the flocculating agent is enlarged, in addition, when the flocculating agent in the flocculating agent tank 3 is gradually reduced, the spring 17 is restored to deformation, the placing seat 1 and the flocculating agent tank 3 are lifted upwards, the moving pipe 7 is moved upwards, the sealing bearing 28 at the other end of the moving pipe 7, the communicating pipe B29, the lantern ring 30 and the guide wheel B31 are moved upwards, the pull rope is released, the spraying pipe 9 is inclined under the action of self gravity, in order to ensure the inclination effect, the balancing weight is arranged in the inner part of one end of the spraying pipe 9 away from the communicating hinge seat 11, so that one end of the spraying pipe 9 away from the communicating hinge seat 11 is inserted into the sludge, the flocculating agent is sprayed from the sludge, thereby improving the sprinkling effect of the flocculant.
The working principle and the using flow of the invention are as follows: firstly, the device is arranged at the top of a sludge pond, so that a stirring cross rod 13 and a stirring vertical rod 15 are inserted into the sludge, when a flocculant tank 3 filled with flocculant is placed at the top of a placement seat 1, the placement seat 1 moves downwards under the action of gravity of the flocculant tank 3, so that a moving pipe 7 moves downwards, a sealing bearing 28, a communicating pipe B29, a lantern ring 30 and a guide wheel B31 at the other end of the moving pipe 7 move downwards, a pull rope can be pushed and pulled downwards when the guide wheel B31 moves downwards, the communicating hinged seats 11 at the two ends of the pull rope are pulled, so that a spraying pipe 9 tends to be horizontal, the spraying area of a spraying head 32 to the flocculant is enlarged, after a power supply is externally connected, a liquid pump 34 can pump the flocculant in the flocculant tank 3 through a liquid pumping pipe 4, and send the flocculant into the interior of the moving pipe 7 through a liquid delivering pipe 16, the flocculant inside the moving pipe 7 can enter the communicating pipe B29, then enter the communicating hinging seat 11 through the conveying hose 22, then be conveyed to the spraying pipe 9, then be sprayed out from the spraying head 32 under the action of pressure, in addition, the heating pipe 6 is internally provided with an electric heating wire, the heating pipe 6 can generate heat after being electrified, thereby the flocculant passing through the infusion pipe 16 can be heated through the heating pipe 6, the using effect of the flocculant is improved, the flocculant can be added into the flocculant tank 3 through the arranged filling opening 5, the sealing plug is used for sealing the filling opening 5, impurities can not enter the flocculant tank 3, in addition, when the flocculant in the flocculant tank 3 gradually decreases, the spring 17 is recovered to deform, thereby the placing seat 1 and the flocculant tank 3 are jacked up upwards, thereby the moving pipe 7 moves upwards, thereby make sealed bearing 28, communicating pipe B29, lantern ring 30 and the guide pulley B31 of the removal pipe 7 other end upwards move, release the stay cord, spray pipe 9 can take place the slope under the effect of self gravity, and in order to guarantee the tilting effect, the internally mounted of the one end of articulated seat 11 of intercommunication is kept away from to spray pipe 9, thereby make the one end of articulated seat 11 of intercommunication insert the inside of mud, spray the flocculating agent to mud from inside, thereby promote the effect of spraying of flocculating agent, when starting driving motor 24, driving motor 24's output can drive driving gear 25 and rotate, pivoted driving gear 25 can drive driven gear 33 and rotate, thereby drive rotary drum 20 and rotate, the back can drive spray pipe 9 and rotate, thereby drive sprinkler head 32 and remove, thereby carry out the omnidirectional to mud and spray the flocculating agent, promote the additive effect of flocculating agent, in addition rotary drum 20 rotates the back can drive baffle 27 and end section of thick bamboo 14 and rotate, thereby drive stirring montant 15 stirs mud, promote the infiltration effect of flocculating agent.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a flocculating agent dosing device for sludge treatment, includes place seat (1) and mounting panel (2), its characterized in that: the inside at the top of placing seat (1) is provided with flocculating agent jar (3), the outside fixed mounting of placing seat (1) has fixed plate (35), the top fixed mounting of fixed plate (35) has liquid pump (34), the fixed intercommunication in the input of liquid pump (34) has liquid drawing tube (4), the output of liquid pump (34) communicates there is transfer line (16), the outside fixed mounting of placing seat (1) has heating ring pipe (6), the bottom fixed mounting of placing seat (1) has spring (17), the bottom fixed mounting of placing seat (1) has communicating pipe A (26), the bottom intercommunication of communicating pipe A (26) has movable tube (7), the outside fixed mounting of communicating pipe A (26) one end is kept away from to movable tube (7) has sealed bearing (28), the outside fixed sleeve joint of sealed bearing (28) has communicating pipe B (29), the outside fixed mounting of communicating pipe B (29) has lantern ring (30), the bottom fixed mounting of lantern ring (30) has guide pulley B (31), the inside fixed mounting of mounting plate (2) has communicating pipe A (26), the bottom fixed mounting of rotating plate (18) has rotary drum (20), the inside fixed mounting of rotary drum (20) bottom has hinged plate (12), the inside both sides of hinged plate (12) all articulate and have intercommunication articulated seat (11), the one side of intercommunication articulated seat (11) all communicates and has spray pipe (9), the one side that spray pipe (9) were kept away from to intercommunication articulated seat (11) all communicates and has conveying hose (22), the bottom of spray pipe (9) communicates and has sprinkler head (32), the outside fixed mounting of sprinkler head (32) has a protective casing (10), the bottom fixed mounting of rotary drum (20) has baffle (27), the bottom fixed mounting of baffle (27) has a foundation cylinder (14), two stirring crossbars (13) are installed to the outside symmetry of foundation cylinder (14), two the bottom of stirring crossbars (13) all fixed mounting has stirring montant (15), the bottom fixed mounting of revolving plate (18) has guide pulley A (21), the bottom fixed mounting of mounting plate (2) has driving motor (24), the output of driving motor (24) has driving gear (25), the outside fixed mounting of mounting plate (8) has guide pulley (8).
The sealing bearing (28), the communicating pipe B (29), the lantern ring (30) and the guide wheel B (31) are all located on the inner side of the rotary drum (20), four guide wheels A (21) and four guide wheels B (31) are arranged, two top parts of one side, communicated with the conveying hose (22), of the communicating hinge seat (11) are connected through two pull ropes, and the pull ropes are wound on the outer sides of the guide wheels A (21) and the guide wheels B (31).
2. A flocculant dosing apparatus for sludge treatment as claimed in claim 1, wherein: the bottom of mounting panel (2) fixed mounting has motor fixing base (23), driving motor (24) fixed mounting is in the inside of motor fixing base (23), the outside of driving gear (25) meshes with the outside of driven gear (33).
3. A flocculant dosing apparatus for sludge treatment as claimed in claim 1, wherein: one end of the liquid extraction pipe (4) far away from the liquid pump (34) is inserted into the flocculant tank (3), one end of the infusion pipe (16) far away from the liquid pump (34) is communicated with one side of the communicating pipe A (26), and the infusion pipe (16) is positioned at the inner side of the heating annular pipe (6).
4. A flocculant dosing apparatus for sludge treatment as claimed in claim 1, wherein: one end of the spring (17) far away from the placing seat (1) is fixedly arranged at the top of the expansion plate (8), and the rotating plate (18) is movably arranged at the outer side of the moving tube (7).
5. A flocculant dosing apparatus for sludge treatment as claimed in claim 1, wherein: the top of flocculant jar (3) has seted up filling opening (5), the internally mounted of filling opening (5) has the shutoff.
6. A flocculant dosing apparatus for sludge treatment as claimed in claim 1, wherein: one end of the conveying hose (22) far away from the communicating hinge seat (11) is communicated with the bottom of the communicating pipe B (29).
7. A flocculant dosing apparatus for sludge treatment as claimed in claim 1, wherein: the bottom of the expansion plate (8) is fixedly provided with a shield (19), the driving motor (24) is positioned at the inner side of the shield (19), and the rotary drum (20) and the shield (19) are rotatably arranged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211315810.7A CN115572041B (en) | 2022-10-26 | 2022-10-26 | Flocculant dosing device for sludge treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211315810.7A CN115572041B (en) | 2022-10-26 | 2022-10-26 | Flocculant dosing device for sludge treatment |
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| CN115572041A CN115572041A (en) | 2023-01-06 |
| CN115572041B true CN115572041B (en) | 2023-12-26 |
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| CN202211315810.7A Active CN115572041B (en) | 2022-10-26 | 2022-10-26 | Flocculant dosing device for sludge treatment |
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| Publication number | Publication date |
|---|---|
| CN115572041A (en) | 2023-01-06 |
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