CN114682120A - Automatic dosing device for sewage treatment - Google Patents
Automatic dosing device for sewage treatment Download PDFInfo
- Publication number
- CN114682120A CN114682120A CN202210293858.6A CN202210293858A CN114682120A CN 114682120 A CN114682120 A CN 114682120A CN 202210293858 A CN202210293858 A CN 202210293858A CN 114682120 A CN114682120 A CN 114682120A
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- Prior art keywords
- medicine
- gear
- sewage treatment
- support frame
- storage tank
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- 239000010865 sewage Substances 0.000 title claims abstract description 74
- 239000003814 drug Substances 0.000 claims abstract description 109
- 238000003756 stirring Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000005303 weighing Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000000575 pesticide Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 30
- 239000000843 powder Substances 0.000 description 21
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008569 process Effects 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
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
Abstract
The invention relates to the technical field of sewage treatment, and discloses an automatic dosing device for sewage treatment, which comprises a dosing structure, a medicine mixing structure and an air compressor, wherein the dosing structure comprises a medicine storage tank, a dosing cylinder in contact with the bottom of the medicine storage tank, a mixing box connected with the dosing cylinder, and a water pump connected with one side of the bottom end of the mixing box, the medicine mixing structure comprises a support frame, a hydraulic telescopic rod connected with the bottom end of the support frame, and a stirring structure movably connected with the support frame, and an air outlet of the air compressor is connected with the stirring structure through a guide pipe. This an automatic reagent feeding device for sewage treatment, through the setting of stirring structure, the rotation of lead screw can make the thread bush reciprocate, and the thread bush drives the medicine stick that spouts that is connected with it and removes in vertical direction, and the rotation of thread bush can make the medicine stick that spouts that drives to be connected with it at the horizontal direction internal rotation, improves the speed that sewage and medicament mix.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an automatic dosing device for sewage treatment.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
When a sewage treatment plant treats sewage, sewage treatment agents (such as a disinfectant, a flocculating agent, a pH regulator and the like) are generally required to be added into the sewage to achieve the effect of purifying the sewage, the added agents are required to be configured by workers, and in order to enable the sewage and the agents to be fully mixed, after the agents are added into the sewage, the sewage is generally required to be stirred by a stirring device, the stirring device generally drives a rotating shaft to rotate by a motor, and the rotating shaft drives a stirring paddle assembly to rotate so that the stirring paddle assembly stirs the sewage; but agitating unit is when stirring sewage, the stirring rake subassembly is generally only rotatory according to fixed direction, the stirring rake subassembly can only make sewage rotate in the horizontal direction and flow, and the stirring rake subassembly can't make sewage flow in the up and down direction, and after adding sewage treatment medicament into sewage, sewage treatment medicament generally is located the upper strata of sewage, thus, because the stirring rake subassembly can't stir sewage in the up and down direction, thus, just make the unable quick sewage lower floor that moves of sewage treatment medicament that is located the upper strata of sewage, make the unable quick sewage treatment medicament with upper and lower floor sewage misce bene, make the medicament to the purification rate of sewage slow sound, for this reason, propose an automatic reagent feeding device for sewage treatment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic dosing device for sewage treatment, which has the advantages that the concentration of liquid medicine can be adjusted according to requirements, a stirring assembly can rotate in the horizontal and vertical directions, the medicine and sewage can be quickly and uniformly mixed, and the like, and the problems in the background art are solved.
The technical scheme of the invention is as follows: the utility model provides an automatic reagent feeding device for sewage treatment, includes the structure of dispensing, mixes medicine structure and air compressor, the structure of dispensing includes medicine storage tank, a quantitative section of thick bamboo, the mixing box of being connected with a quantitative section of thick bamboo and the water pump of being connected with mixing box bottom one side, mix the medicine structure and include the support frame, the hydraulic telescoping rod of being connected with the support frame bottom and with support frame swing joint's stirring structure, air compressor's air outlet passes through the pipe and stirs the structural connection.
Preferably, the fixed support frame that has cup jointed in outer lane at medicine storage tank middle part, the support frame is located the rear side of mixing box, medicine storage tank's bottom is connected with the connecting pipe, the discharge of the powder in the medicine storage tank of being convenient for is through the setting of connecting pipe with quantitative section of thick bamboo adaptation in the bottom of connecting pipe.
Preferably, the top of connecting pipe is connected with the fixed plate, the top swing joint in connecting pipe inner chamber has the rotor plate, the position department that fixed plate and rotor plate are the same is equipped with the through hole, just the middle part of rotor plate lateral wall evenly is equipped with the card hole, one side of medicine storage tank bottom is connected with rotation motor one, the output shaft end-to-end connection of rotation motor one has the pinion, pinion and card hole meshing, through the setting of rotation motor one, the rotation of rotation motor one can drive the pinion of being connected with it and rotate, and the pinion drives the rotor plate through the card hole of meshing with it and rotates, and two through holes on rotor plate and the fixed plate can coincide or stagger, the weighing of the powder of being convenient for.
Preferably, the middle part of a quantitative section of thick bamboo is equipped with weighs the chamber, and the middle part of weighing intracavity chamber bottom is inlayed and is had pressure sensor, the middle part at a quantitative section of thick bamboo both ends all is connected with the dwang, and the other end of dwang and the top swing joint of mixing box inner chamber through pressure sensor's setting, can detect the volume that falls into the powder of weighing the intracavity, the concentration of the structure control liquid medicine of being convenient for dispense.
Preferably, one side on mixing box top is connected with rotation motor two, the output shaft end of rotation motor two is connected with the middle part of a dwang other end, just the output shaft of rotation motor two and the lateral wall swing joint of mixing box, and the outer lane of another dwang other end is connected with gear one, and the outer lane winding of gear one has the drive belt, the middle part swing joint of mixing box bottom has the axis of rotation, and the outer lane of axis of rotation one end is connected with gear two, and gear one and gear two pass through the drive belt transmission and are connected, and the surface of axis of rotation evenly is equipped with the stirring leaf, one side of mixing box inner chamber is connected with the water injection pipe, one side of water injection pipe is connected with the shower nozzle, and the shower nozzle is located the below of a ration section of thick bamboo, and through the setting of water injection pipe, water and powder misce bene in the water injection pipe can form the liquid medicine.
Preferably, the number of the stirring structure and the number of the hydraulic telescopic rods are two, the stirring structure comprises a screw rod movably connected with the support frame, an air outlet of the air compressor is connected with a guide pipe, the other end of the guide pipe is movably connected with the top end of an inner cavity of the screw rod, an air spraying rod is uniformly arranged on the outer ring of the bottom end of the screw rod, a transmission gear is connected with the outer ring of the top end of the screw rod, the two transmission gears are in transmission connection through a transmission chain, a threaded sleeve is in threaded connection with the outer ring of the screw rod, a medicine spraying rod is uniformly connected to the outer surface of the threaded sleeve, medicine outlet holes are uniformly formed in the side wall of the medicine spraying rod, a connecting cover is movably connected to the top of the threaded sleeve, a water outlet of the water pump is connected with the connecting cover through a connecting water pipe, the water pump can conveniently pump the prepared medicine into the inner cavity of the threaded sleeve through the arrangement of the connecting cover, and the medicine liquid in the inner cavity of the threaded sleeve flows out along the medicine outlet holes, the liquid medicine can enter the sewage, so that the sewage treatment is facilitated.
Preferably, one the outer lane on lead screw top is connected with the driving gear, one side of support frame is inlayed and is had rotation motor one, the output shaft end-to-end connection who rotates motor one has a transmitting gear, transmitting gear and driving gear meshing, through the setting of rotating motor one, the rotation that rotates motor one can drive the transmitting gear rotation of being connected with it, transmitting gear drives the lead screw through the driving gear with it meshing and rotates, the pivoted lead screw drives another lead screw through drive chain and rotates, the rotation of two lead screws can change the height of the medicine stick of being connected with it, the mixture of the liquid medicine of being convenient for and sewage.
Preferably, two the outer lane on thread bush top is connected with the transmission gear, and two transmission gears pass through two transmission connection of drive chain, one the outer lane threaded connection of lead screw has the support cover, the inner chamber of the support cover other end is fixed to be cup jointed and is rotated motor two, the output shaft end-to-end connection who rotates motor two has gear three, one the outer lane on thread bush top is connected with power gear, power gear and the meshing of gear three, through the setting of rotating motor two, the rotation that rotates motor two can drive power gear and rotate, and power gear drives the thread bush of being connected with it and rotates, and pivoted thread bush passes through drive chain two and drives another thread bush and rotate, and the stick of being convenient for spouts the medicine can rotate in the horizontal plane.
Preferably, the top of medicine storage tank inner chamber is equipped with the feed inlet, and the inner chamber joint of feed inlet has sealed lid, the shape of medicine storage tank bottom is the toper, the bottom of medicine storage tank inner chamber is connected with the vibrting spear, and through the setting of vibrting spear, the work of vibrting spear can drive the powder vibration around it, the whereabouts of the powder of being convenient for.
Preferably, the thread bush includes the inner tube, inner tube and lead screw threaded connection, and the surface swing joint of inner tube has the outer tube, and the outer tube with spout the medicine stick and be connected, the inner chamber of outer tube with spout the inner chamber of medicine stick and be connected, through the setting of thread bush, be convenient for spout the rotation of medicine stick.
The invention has the beneficial effects that:
1. this an automatic reagent feeding device for sewage treatment, through the setting of the structure of dispensing, the device can dispose the liquid medicine of different concentrations according to the demand, and the device can adapt to multiple sewage, has improved the device's practicality, and through the setting of air compressor, lead screw and gas injection stick, air compressor's work can be in the air drum of external world enters into the gas injection stick, and in the venthole of air in the gas injection stick entered into sewage through it for the mixing rate of medicament and sewage.
2. This an automatic reagent feeding device for sewage treatment, through the setting of stirring structure, the rotation of lead screw can make the thread bush reciprocate, and the thread bush drives the medicine stick that spouts that is connected with it and removes in vertical direction, and the rotation of thread bush can make the medicine stick that spouts that drives to be connected with it at the horizontal direction internal rotation, improves the speed that sewage and medicament mix.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the dispensing structure of the present invention;
FIG. 3 is an exploded view of the structural joint pipe of the present invention;
FIG. 4 is a schematic cross-sectional view of FIG. 2 according to the present invention;
FIG. 5 is an enlarged schematic view of the stirring structure of the present invention;
fig. 6 is a cross-sectional view of the thread bush of the present invention.
In the figure: 1. a dispensing structure; 2. a medicine mixing structure; 3. an air compressor; 4. a support frame; 5. a mixing box; 6. a medicine storage tank; 7. a dosing cylinder; 8. a water injection pipe; 9. a transmission belt; 10. stirring blades; 11. a water pump; 12. a second rotating motor; 13. a connecting pipe; 14. a fixing plate; 15. rotating the first motor; 16. a pinion gear; 17. a rotating plate; 18. a hydraulic telescopic rod; 19. a stirring structure; 20. a support frame; 21. a screw rod; 22. a driving gear; 23. a first transmission chain; 24. a support sleeve; 25. rotating a second motor; 26. a power gear; 27. a threaded sleeve; 28. an air-jet bar; 29. a second transmission chain; 30. a connecting cover; 31. and rotating the first motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an automatic medicine feeding device for sewage treatment comprises a medicine dispensing structure 1, a medicine mixing structure 2 and an air compressor 3, wherein the medicine dispensing structure 1 comprises a medicine storage tank 6 and a mixing box 5, a feed inlet is arranged at the top of an inner cavity of the medicine storage tank 6, a sealing cover is clamped in the inner cavity of the feed inlet, the bottom end of the medicine storage tank 6 is conical, a vibrating rod is connected to the bottom end of the inner cavity of the medicine storage tank 6, the vibrating rod is 9367B709, the falling of medicine powder is facilitated by the arrangement of the vibrating rod, a support frame 4 is fixedly sleeved on the outer ring of the middle part of the medicine storage tank 6, the support frame 4 is positioned at the rear side of the mixing box 5, the position of the medicine storage tank 6 can be fixed by the support frame 4, a connecting pipe 13 is connected to the middle part of the bottom of the medicine storage tank 6, a fixing plate 14 is connected to the top of the connecting pipe 13, a rotating plate 17 is movably connected to the top end of the inner cavity of the connecting pipe 13, the diameter of the rotating plate 17 is larger than the inner diameter of the connecting pipe 13, the top end of the inner cavity of the connecting pipe 13 is provided with a movable groove matched with the rotating plate 17, and the rotating plate 17 can be conveniently installed through the inner cavity of the movable groove.
And the middle part of the side wall of the rotating plate 17 is uniformly provided with a clamping hole, one side of the bottom end of the medicine storage tank 6 is connected with a rotating motor I15, the tail end of the output shaft of the rotating motor I15 is connected with a pinion 16, the pinion 16 is meshed with the clamping hole, through the arrangement of the rotating motor I15, the rotation of the rotating motor I15 can drive the pinion 16 connected with the rotating motor I to rotate, the pinion 16 drives the rotating plate 17 to rotate through the clamping hole meshed with the pinion 16, through holes are arranged at the same positions of the rotating plate 17 and the fixed plate 14, through the arrangement of the two through holes, when the two through holes are overlapped, medicine powder in the medicine storage tank 6 can be discharged, when the two through holes are staggered, the inner cavity of the connecting pipe 13 is in a closed state, and the medicine powder in the medicine storage tank 6 cannot be discharged.
Referring to fig. 2 and 4, two sides of the top end of the inner cavity of the mixing box 5 are movably connected with rotating rods, the other ends of the two rotating rods are respectively connected with the middle part of one end of the quantifying cylinder 7, the middle part of the quantifying cylinder 7 is provided with a weighing cavity, the middle part of the bottom of the inner cavity of the weighing cavity is embedded with a pressure sensor, the bottom of the connecting pipe 13 is matched with the quantifying cylinder 7, and through the arrangement of the pressure sensor, the weight of the medicine powder falling into the weighing cavity can be weighed, the quantity of the medicine powder is convenient to control, one side of the top end of the inner cavity of the mixing box 5 is connected with a second rotating motor 12, the tail end of an output shaft of the second rotating motor 12 is connected with the middle part of the other end of a rotating rod, through the setting of two 12 of rotation motors, the rotation of two 12 of rotation motors can drive the dwang of being connected with it and rotate, and the dwang drives the ration section of thick bamboo 7 of being connected with it and rotates, and the opening direction of weighing the chamber can change, is convenient for weigh intracavity powder and falls into mixing box 5 in.
The outer ring of the other end of the rotating rod is connected with a first gear, a transmission belt 9 is wound on the outer ring of the first gear, a rotating shaft is movably connected to the middle of the bottom end of the mixing box 5, a second gear is connected to the outer ring of one end of the rotating shaft, the first gear and the second gear are in transmission connection through the transmission belt 9, the rotating shaft can be driven to rotate through the rotation of a second rotating motor 12, stirring blades 10 are evenly arranged on the outer surface of the rotating shaft, the rotating shaft can drive the stirring blades 10 connected with the rotating shaft to rotate, the stirring blades 10 can stir liquid around the stirring blades, the liquid medicine is convenient to dispose, a water injection pipe 8 is connected to one side of the inner cavity of the mixing box 5, a spray head is connected to one side of the water injection pipe 8 and is located below the quantitative cylinder 7, through the arrangement of the water injection pipe 8 and the spray head, the liquid used in the liquid medicine disposing process is convenient to be injected into the mixing box 5, and when the medicinal powder falls, the liquid and powder can be mixed initially to increase the mixing speed of the powder and the liquid.
Referring to fig. 1 and 5, the medicine mixing structure 2 includes a supporting frame 20, two sides of the bottom end of the supporting frame 20 are respectively connected with one end of the hydraulic telescopic rod 18, the telescopic rod 18 can be extended and retracted to change the position of the supporting frame 20 connected with the hydraulic telescopic rod 18, and the medicine mixing structure 2 can be moved in sewage, so that the medicine liquid can be mixed with the sewage conveniently.
The middle parts of the two ends of the support frame 20 are respectively provided with a stirring structure 19, the liquid medicine can be injected into sewage through the arrangement of the stirring structures 19, the liquid medicine and the sewage can be quickly and uniformly mixed, the stirring structures 19 comprise a screw rod 21, the top end of the screw rod 21 is movably connected with the support frame 20, an air outlet of the air compressor 3 is connected with a conduit, the other end of the conduit is movably connected with the top end of the inner cavity of the screw rod 21, the outer surface of the bottom end of the screw rod 21 is uniformly connected with an air injection rod 28, the side wall of the air injection rod 28 is uniformly provided with an air outlet, air can be injected into the sewage through the air compressor 3, the sewage can be stirred by air flow sprayed from the air outlet, the sewage and the liquid medicine can be conveniently mixed, the outer ring of the screw rod 21 is in threaded connection with a threaded sleeve 27, the height of the threaded sleeve 27 can be changed through the rotation of the screw rod 21, the outer surface of the threaded sleeve 27 is uniformly provided with the medicine injection rod, the height of the medicine spraying rod can be changed, so that the medicine liquid and the sewage can be mixed conveniently.
The outer ring of two lead screws 21 top all is connected with drive gear, two drive gear pass through transmission chain 23 transmission and connect, through the setting of transmission chain 23, the rotation of a lead screw 21 can drive another lead screw 21 and rotate, the outer ring on a lead screw 21 top is connected with driving gear 22, one side of support frame 20 is inlayed and is had rotation motor 31, the output shaft end-to-end connection who rotates motor 31 has a transmitting gear, transmitting gear and driving gear 22 meshing, through the setting of rotating motor 31, the rotation of rotating motor 31 can drive the transmitting gear rotation of being connected with it, transmitting gear drives lead screw 21 through driving gear 22 with it meshing and rotates.
The outer lane on two thread bush 27 tops is connected with the transmission gear, two transmission gears pass through two 29 transmission connections of drive chain, through the setting of two 29 transmission chains, the rotation of a thread bush 27 can drive the rotation of another thread bush 27, the outer lane threaded connection of a lead screw 21 has support cover 24, the inner chamber fixed cup joint of the support cover 24 other end has rotated motor two 25, the output shaft end-to-end connection who rotates motor two 25 has gear three, the outer lane on a thread bush 27 top is connected with power gear 26, power gear 26 and the meshing of gear three, through the setting of rotating motor two 25, the rotation of rotating motor two 25 can drive gear three and rotate, gear three drives thread bush 27 through power gear 26 with it meshing and rotates, the stirring structure can rotate in the horizontal direction.
Referring to fig. 6, the threaded sleeve 27 includes an inner tube, the inner tube is in threaded connection with the screw rod 21, the outer surface of the inner tube is movably connected with an outer tube, the outer tube is connected with the medicine spraying rod, the inner cavity of the outer tube is connected with the inner cavity of the medicine spraying rod, medicine outlet holes are evenly formed in the medicine spraying rod, the top of the outer tube is movably connected with a connecting cover 30, a water inlet of the water pump 11 is connected with one side of the bottom end of the inner cavity of the mixing box 5 through a pipeline, a water outlet of the water pump 11 is connected with the connecting cover through a connecting water pipe, and liquid medicine in the mixing box 5 can enter the stirring structure 19 through the arrangement of the water pump 11 and the connecting cover 30.
The working principle is as follows: when the device is used, the support frame 20 is positioned at the top of the sewage storage pool, the hydraulic telescopic rod 18 is connected with the top of the sewage storage pool, the stirring structure 19 is positioned in the inner cavity of the sewage storage pool, when liquid medicine needs to be configured, the first rotary motor 15 rotates, the first rotary motor 15 drives the pinion connected with the first rotary motor to rotate, the pinion 16 drives the rotary plate 17 to rotate through the clamping hole meshed with the pinion, when the through hole in the rotary plate 17 is overlapped with the through hole in the fixed plate 14, the medicine powder in the medicine storage tank 6 falls into the weighing cavity, the pressure sensor in the weighing cavity detects the weight of the medicine powder in real time, after the weight of the medicine powder is proper, the first rotary motor 15 rotates, the rotation of the first rotary motor 15 enables the two through holes to be staggered, the medicine powder in the medicine storage tank 6 cannot continuously fall, the second rotary motor 12 is started, the rotation of the second rotary motor 12 drives the quantitative cylinder 7 to rotate, and when the opening and closing direction of the weighing cavity is downward, powder drops in mixing box 5 under the effect of gravity, and powder is at the in-process that drops, in the required liquid injection water injection pipe 8 of liquid medicine configuration, liquid in the water injection pipe 8 sprays in mixing box 5 through the shower nozzle, and quantitative section of thick bamboo 7 is when rotating, the axis of rotation takes place the rotation under the effect of drive belt 9 the same thing, the axis of rotation drives stirring leaf 10 and rotates, stirring leaf 10 stirs its liquid on every side, the configuration of the liquid medicine of being convenient for, the liquid medicine configuration is accomplished the back, water pump work, 11 liquid medicine pumps to the inner chamber of thread bush 27 after the configuration of water pump.
Liquid medicine in the thread bush 27 is through going out the medicine hole and mixing with sewage, and water pump 11 is at the during operation, rotate motor 31, rotate two 25 and the equal work of hydraulic telescoping rod 18 of motor, the work of rotating motor 31 makes thread bush 27 remove on vertical direction, the work of rotating two 25 of motor makes thread bush 27 rotate, thread bush 27 drives spouts the medicine stick and rotates, the liquid medicine of being convenient for and the mixture of sewage, the flexible stirring structure 19 that drives of hydraulic telescoping rod 18 removes in sewage, the spraying of the liquid medicine of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic reagent feeding device for sewage treatment, includes dispensing structure (1), mixes medicine structure (2) and air compressor (3), its characterized in that: the dispensing structure (1) comprises a medicine storage tank (6), a quantitative barrel (7), a mixing box (5) connected with the quantitative barrel (7) and a water pump (11) connected with one side of the bottom end of the mixing box (5), the medicine mixing structure (2) comprises a support frame (20), a hydraulic telescopic rod (18) connected with the bottom end of the support frame (20) and a stirring structure (19) movably connected with the support frame (20), the stirring structure (19) comprises a lead screw (21) movably connected with the support frame (20), a thread sleeve (27) in threaded connection with the lead screw (21) and an air injection rod (28) connected with the bottom end of the lead screw (21), the outer surface of the thread sleeve (27) is uniformly connected with the medicine injection rod, medicine outlet holes are uniformly formed in the side wall of the medicine injection rod, the top of the thread sleeve (27) is movably connected with a connecting cover (30), a water outlet of the water pump (11) is connected with the connecting cover (30) through a connecting water pipe, and an air outlet of the air compressor (3) is communicated with an inner cavity of the screw rod (21) through a conduit.
2. The automatic dosing device for sewage treatment according to claim 1, wherein: the outer lane at medicine storage tank (6) middle part is fixed to be cup jointed support frame (4), support frame (4) are located the rear side of mixing box (5), the bottom of medicine storage tank (6) is connected with connecting pipe (13), the bottom and the quantitative section of thick bamboo (7) adaptation of connecting pipe (13).
3. The automatic dosing device for sewage treatment according to claim 2, characterized in that: the top of connecting pipe (13) is connected with fixed plate (14), the top swing joint of connecting pipe (13) inner chamber has rotor plate (17), the position department that fixed plate (14) and rotor plate (17) are the same is equipped with the through hole, just the middle part of rotor plate (17) lateral wall evenly is equipped with the card hole, one side of medicine storage tank (6) bottom is connected with rotation motor (15), the output shaft end-to-end connection who rotates motor (15) has pinion (16), pinion (16) and card hole meshing.
4. The automatic dosing device for sewage treatment according to claim 1, wherein: the middle part of a quantitative section of thick bamboo (7) is equipped with weighs the chamber, and the middle part of weighing chamber inner chamber bottom is inlayed and is had pressure sensor, the middle part at a quantitative section of thick bamboo (7) both ends all is connected with the dwang, the other end of dwang and the top swing joint of mixing box (5) inner chamber.
5. The automatic dosing device for sewage treatment according to claim 4, wherein: one side on mixing box (5) top is connected with rotation motor two (12), the output shaft end of rotation motor two (12) is connected with the middle part of a dwang other end, just the output shaft of rotation motor two (12) and the lateral wall swing joint of mixing box (5), and the outer lane of another dwang other end is connected with gear one, and the outer lane winding of gear one has drive belt (9), the middle part swing joint of mixing box (5) bottom has the axis of rotation, and the outer lane of axis of rotation one end is connected with gear two, and gear one and gear two pass drive belt (9) transmission and be connected, and the surface of axis of rotation evenly is equipped with stirring leaf (10), one side of mixing box (5) inner chamber is connected with water injection pipe (8), one side of water injection pipe (8) is connected with the shower nozzle, and the shower nozzle is located the below of a ration section of thick bamboo (7).
6. The automatic dosing device for sewage treatment according to claim 1, wherein: stirring structure (19) and hydraulic telescoping rod (18) all have two, the outer lane of lead screw (21) bottom evenly is equipped with air injection stick (28), evenly be equipped with the venthole on the lateral wall of air injection stick (28), the outer lane on lead screw (21) top is connected with drive gear, and two drive gear pass through drive chain (23) transmission and connect.
7. The automatic dosing device for sewage treatment according to claim 6, wherein: one the outer lane on lead screw (21) top is connected with driving gear (22), one side of support frame (20) is inlayed and is had rotation motor one (31), the output shaft end-to-end connection who rotates motor one (31) has a rotating gear, and rotating gear and driving gear (22) meshing.
8. The automatic dosing device for sewage treatment according to claim 6, wherein: the outer ring of two thread bush (27) top is connected with the transmission gear, and two transmission gears pass through drive chain two (29) transmission and connect, one the outer lane threaded connection of lead screw (21) supports cover (24), the inner chamber of supporting the cover (24) other end is fixed to be cup jointed and is rotated motor two (25), the output shaft end-to-end connection who rotates motor two (25) has gear three, one the outer ring on thread bush (27) top is connected with power gear (26), power gear (26) and gear three meshing.
9. The automatic dosing device for sewage treatment according to claim 1, wherein: the top of medicine storage tank (6) inner chamber is equipped with the feed inlet, and the inner chamber joint of feed inlet has sealed lid, the shape of medicine storage tank (6) bottom is the toper, the bottom of medicine storage tank (6) inner chamber is connected with the vibrting spear.
10. The automatic dosing device for sewage treatment according to claim 6, wherein: the thread bush (27) comprises an inner tube, the inner tube is in threaded connection with the screw rod (21), an outer tube is movably connected to the outer surface of the inner tube and is connected with the pesticide spraying rod, and the inner cavity of the outer tube is connected with the inner cavity of the pesticide spraying rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210293858.6A CN114682120A (en) | 2022-03-23 | 2022-03-23 | Automatic dosing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210293858.6A CN114682120A (en) | 2022-03-23 | 2022-03-23 | Automatic dosing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114682120A true CN114682120A (en) | 2022-07-01 |
Family
ID=82139369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210293858.6A Pending CN114682120A (en) | 2022-03-23 | 2022-03-23 | Automatic dosing device for sewage treatment |
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| CN (1) | CN114682120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116835741A (en) * | 2023-08-26 | 2023-10-03 | 浙江恒升轮毂制造有限公司 | Recycling device for coating paint in aluminum alloy hub wastewater |
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| CN113044266A (en) * | 2021-03-08 | 2021-06-29 | 何章松 | Metering type liquid medicine filling device for anesthesia department |
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| CN205045020U (en) * | 2015-09-18 | 2016-02-24 | 广东一方制药有限公司 | Traditional chinese medicine granule continuous metering unloader |
| CN106621979A (en) * | 2017-02-08 | 2017-05-10 | 安徽鹰龙工业设计有限公司 | Stirring device for horizontally pushing liquid to flow |
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| CN116835741A (en) * | 2023-08-26 | 2023-10-03 | 浙江恒升轮毂制造有限公司 | Recycling device for coating paint in aluminum alloy hub wastewater |
| CN116835741B (en) * | 2023-08-26 | 2024-02-23 | 浙江恒升轮毂制造有限公司 | Recycling device for coating paint in aluminum alloy hub wastewater |
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