CN117101535B - Intelligent dosing method and dosing device for water treatment - Google Patents
Intelligent dosing method and dosing device for water treatment Download PDFInfo
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- CN117101535B CN117101535B CN202311371797.1A CN202311371797A CN117101535B CN 117101535 B CN117101535 B CN 117101535B CN 202311371797 A CN202311371797 A CN 202311371797A CN 117101535 B CN117101535 B CN 117101535B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 235
- 239000003814 drug Substances 0.000 claims abstract description 215
- 239000000843 powder Substances 0.000 claims abstract description 182
- 239000008399 tap water Substances 0.000 claims abstract description 74
- 235000020679 tap water Nutrition 0.000 claims abstract description 74
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000012372 quality testing Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 174
- 238000002156 mixing Methods 0.000 claims description 93
- 238000003860 storage Methods 0.000 claims description 54
- 229940079593 drug Drugs 0.000 claims description 40
- 210000001503 joint Anatomy 0.000 claims description 30
- 239000011812 mixed powder Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 19
- 238000003032 molecular docking Methods 0.000 description 17
- 230000001276 controlling effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 239000000701 coagulant Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- -1 etc.) Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- 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
- B01F35/712—Feed mechanisms for feeding fluids
-
- 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
- B01F35/71715—Feed mechanisms characterised by the means for feeding the components to the mixer using buckets, cups or open containers
-
- 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
Abstract
The invention provides an intelligent dosing method for water treatment and a dosing device thereof, wherein a dosing scheme is stored in advance, a control device controls at least one of a liquid dosing device, a powder dosing device and a mixed dosing device to sequentially act according to the dosing scheme, the dosing types, the dosing amounts and the dosing sequences corresponding to different water quality parameters are stored in advance, after dosing according to the dosing scheme, water quality parameters are detected by water quality detection equipment, and the control device automatically controls at least one of the liquid dosing device, the powder dosing device and the mixed dosing device to act according to the dosing types, the dosing amounts and the dosing sequences corresponding to the water quality parameters until the water quality in a tap water treatment tank meets the standard, and then water treatment is completed; the cooperation of three kinds of dosing devices, controlling means and water quality testing equipment can realize the full-automatic interpolation of medicine, and liquid dosing device, powder dosing device need not communicate between each pipeline, have reduced the pollution of medicine.
Description
Technical Field
The application relates to the technical field of environmental protection, in particular to an intelligent dosing method for water treatment and a dosing device thereof.
Background
Water treatment (wastewater treatment): the process of purifying tap water and sewage to meet the water quality requirement of draining a certain water body or reusing the tap water and the sewage; the water treatment is widely applied to various fields of construction, transportation, agriculture, petrifaction, energy, urban landscapes, environmental protection, catering, medical treatment and the like, the water treatment standard reaching rate depends on the concentration and property of water, emission standard, process, medicament, management and other factors, the former 3 factors are basically fixed, and the variable factors are mainly medicament factors and management factors.
Among the factors of the chemical agents, the water treatment chemical in solid and liquid state is mainly needed, and the chemical is poured into a water treatment tank through a conveying pipeline to carry out the process of dispensing or water treatment, but a plurality of chemical agents are generally used in water treatment, and specifically include: coagulant (aluminum sulfate, polyaluminium ferric chloride, polyaluminium chloride, basic aluminum chloride, etc.), oxidizing and disinfecting agents (chlorine, ozone, etc.), coagulant aids (active silica, polyelectrolyte, etc.), alkali (sodium hydroxide, lime, etc.), and acid (sulfuric acid and hydrochloric acid); the coagulant, coagulant aid and disinfectant are typical agents applied in water treatment, in actual water treatment, a plurality of medicines are required to be mixed, a completely automatic mode cannot be realized by a dosing method in the prior art, the method can only be used for controlling the dosage of a single medicine, and in the same way, the dosing equipment is generally used for adding the single medicine, such as a single type of liquid and/or solid, and the method cannot be adjusted in real time according to the water quality condition in a tank body.
In China patent application number is: the utility model discloses a technical scheme in a tap water purifying and dosing device of CN202221860380.2, which comprises a box body, wherein a fixed plate is fixedly connected inside the box body, the top end of the box body is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, and the rotating shaft rotates to penetrate through the fixed plate; according to the tap water purifying and dosing device, the rotating shaft is driven to rotate through the starting motor, the rotating shaft drives the rotating disc to rotate, the sliding rod at the top end of the rotating disc is gradually centrifuged, the round pin at the top end of the sliding rod moves outwards under the action of the first guide groove and the second guide groove, the transverse plate and the push plate are pushed through the round pin to drive the push rod to move, the through hole is plugged through the push rod pushing baffle, so that the purifying agent feeding of the device can be blocked when the tap water is stirred and purified, the dosing time can be automatically controlled by the device, the manual operation quantity is reduced, and the practicability of the device is enhanced; the application can control the dosing time, but does not solve the pollution problem when different drugs are added;
in China patent application number is: the utility model provides a circulating sewage treatment dosing system and a sewage treatment system of CN201821426845.7, which provides a technical proposal, wherein the circulating sewage treatment dosing system comprises a dosing barrel for configuring and loading liquid medicine; the medicine supply pipeline is connected with the medicine adding barrel and leads the medicine liquid in the medicine adding barrel out, and a transparent section or an observation window is arranged on a pipeline of the medicine supply pipeline; at least one medicine feeding branch connected to the medicine feeding pipeline and controlled via valve; the reflux pipeline is connected with the medicine supply pipeline and the medicine adding barrel, and the connecting point of the reflux pipeline and the medicine supply pipeline is positioned at the front end of the connecting point of the medicine adding branch and the medicine supply pipeline; the technical scheme has the advantages that the design is exquisite, the structure is simple, the observation window or the transparent section is added, whether the pipeline is blocked or not can be judged, the dissolution condition of the medicament in the liquid medicament can be confirmed, and the medicament can be returned to the medicament adding barrel for dissolution again through the return pipeline by combining the return pipeline, so that the problem that the medicament effect cannot be fully exerted due to insufficient dissolution is avoided, and the cost and occupied area of equipment can be reduced; similarly, this application can only add the medicine according to initial dosing scheme, can not complete automatic dosing, and a plurality of dosing points all communicate with the feed pipeline in this application, because the dosing point is peripheral hardware, the feed pipeline needs longer length, leads to the pollution of different medicines more serious, and can not carry out the interpolation of powder medicine and mixed medicine.
In summary, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The utility model provides a water treatment intelligence dosing device, includes running water treatment jar and is used for carrying out agitating unit to the running water in the running water treatment jar, be equipped with the leakage fluid dram on the lateral wall of running water treatment jar, the bottom of running water treatment jar is equipped with the discharge pipeline, be fixed with the installing support on the lateral wall of running water treatment jar, be fixed with liquid dosing device and powder dosing device on the installing support, the lower part of liquid dosing device, powder dosing device is provided with the mixed dosing device, be equipped with water quality testing equipment on the leakage fluid dram, water quality testing equipment is connected with controlling means, controlling means still respectively with powder dosing device, liquid dosing device, mixed dosing device are connected, wherein:
the liquid medicine adding device comprises a rotating motor I, the output end of the rotating motor I is connected with a rotating disc I, a plurality of liquid medicine adding devices are arranged on the rotating disc I, the liquid medicine adding devices are matched with a pipeline butting device arranged at the top of a tap water treatment tank, the liquid medicine adding devices comprise a liquid medicine storage tank, a liquid feeding pipe is arranged at the lower part of the liquid medicine storage tank, a liquid valve and a metering pump are arranged on the liquid feeding pipe, the liquid valve and the metering pump are connected with a control device, and the control device is also connected with the rotating motor I;
The powder dosing device comprises a rotating motor II, the output end of the rotating motor II is connected with a rotating disc II, a plurality of powder dosing devices are arranged on the rotating disc II and matched with a pipeline butt joint device arranged at the top of a tap water treatment tank, the powder dosing devices comprise powder medicine storage tanks, powder pipelines are arranged at the lower parts of the powder medicine storage tanks, a powder valve and a pipeline powder flow meter are arranged on the powder pipelines, the powder valve and the pipeline powder flow meter are connected with a control device, and the control device is also connected with the rotating motor II.
As a preferred embodiment, the control device includes:
and a storage module: the method is used for storing a dosing scheme and storing dosing types, dosing amounts and dosing sequences corresponding to different water quality parameters;
and an analysis module: the water quality detection device is used for analyzing the water quality parameters transmitted by the water quality detection device to obtain corresponding dosing types, dosing amounts and dosing sequences;
an execution module; controlling the liquid dosing device, the powder dosing device and the mixed dosing device to carry out dosing according to the dosing types, the dosing amounts and the dosing sequence analyzed by the analysis module.
As a preferred scheme, agitating unit includes the motor, and the output shaft of motor is connected with the stirring rake, installs stirring rake first and stirring rake second respectively through connecting device in the both sides of rotation axis on the rotation axis of stirring rake, the stirring rake includes paddle three and paddle four, and the projection position of paddle three on the stirring rake is located between paddle one and the paddle two, and the projection position of paddle four on the stirring rake is located paddle two upper portions, the stirring rake two includes paddle five and paddle six, and the projection position of paddle five on the stirring rake is located between paddle one and the connecting device, and the projection position of paddle six on the stirring rake is located between connecting device and the inner wall of running water treatment tank.
As an optimization scheme, mix and add medicine device includes the blending tank, and the top of blending tank is equipped with mixed liquid interfacing apparatus and mixed powder interfacing apparatus, and mixed liquid interfacing apparatus cooperates with liquid medicine device, and mixed powder interfacing apparatus cooperates with powder medicine device, be equipped with mixing stirring device on the blending tank, the bottom of blending tank is equipped with the mixing pipeline, the mixing pipeline extends to in the running water treatment tank, be equipped with mixing valve and mixing metering pump on the mixing pipeline, mixing valve and mixing metering pump are connected with controlling means, controlling means still is connected with mixing stirring device.
As an optimization scheme, pipeline interfacing apparatus includes the inlet pipe, the outside at inlet pipe top is equipped with the joint ring, the outside of inlet pipe is equipped with the removal pipe, removes the pipe and removes along the inlet pipe, is equipped with sealed pad between removal pipe and the joint ring, the lower part of removal pipe is equipped with jacking device.
As an optimization scheme, at least one side of the mixing tank is also provided with an air blowing device.
As an optimization scheme, the connecting device comprises a rectangular shell with a cavity, a plurality of stirring holes are formed in four side walls of the rectangular shell, a plurality of vertically arranged disturbance plates are arranged at the top and the lower part of the rectangular shell, stirring fingers are arranged at the top of each disturbance plate, and stirring fingers on adjacent disturbance plates are arranged at intervals.
An intelligent water treatment dosing method using an intelligent water treatment dosing device comprises the following steps:
step one: the staff calculates a dosing scheme according to the water quality of tap water to be treated and inputs the dosing scheme into the control device; and the type of medicine adding, the medicine adding quantity and the medicine adding sequence corresponding to different water quality parameters are recorded in the control device;
step two: the tap water treatment tank is filled with water to be treated;
step three: the control device controls at least one of the liquid dosing device, the powder dosing device and the mixed dosing device to sequentially act according to a dosing scheme, and different medicines are directly added into the tap water treatment tank by rotating the liquid dosing device or the powder dosing device; the liquid dosing device and the powder dosing device are rotated to add medicines into the mixing dosing device, and the medicines are mixed and then added into the tap water treatment tank through the mixing dosing device;
step four: after the medicine in the tap water treatment tank according to the medicine adding scheme is added, the control device controls the stirring device to stir, and precipitation is carried out after the stirring is carried out for a preset time;
step five: collecting supernatant through a liquid outlet after settling for a preset time, detecting whether the water quality in a tap water treatment tank meets the standard or not by water quality detection equipment on the liquid outlet, discharging water flow through the liquid outlet if the water quality meets the standard, and discharging slag through a discharge pipeline; executing the step six;
Step six: the water quality detection device sends the detected water quality parameters to the control device, the control device controls at least one of the liquid dosing device, the powder dosing device and the mixed dosing device to carry out dosing in the tap water treatment tank according to the dosing type, the dosing amount and the dosing sequence corresponding to the preset water quality parameters, after dosing is completed, the control device controls the stirring device to stir, sediment is carried out after stirring for a preset time, after the sediment is carried out for a preset time, supernatant is collected through the liquid outlet, the water quality detection device on the liquid outlet detects whether the water quality in the tap water treatment tank meets the standard or not, if not, the step six is continuously carried out, water is discharged through the liquid outlet, and then slag is discharged through the liquid discharge pipeline.
As an optimization scheme, the dosing process of the liquid dosing device is as follows: the control device controls the liquid medicine adding device to rotate, the liquid medicine storage tank rotates, when the liquid medicine storage tank to be added moves to the feeding pipe, the control device controls the jacking device to move to drive the moving pipe to be in butt joint with the liquid feeding pipe, after the butt joint is completed, the control device controls the liquid valve to be opened, the liquid medicine is added into the tap water treatment tank, after the liquid medicine is added into the preset medicine adding amount, the control device controls the liquid valve to be closed, and the jacking device resets.
As an optimization scheme, the powder adding process of the powder adding device is as follows: the control device controls the powder dosing device to rotate, the powder medicine storage tank rotates, when the powder medicine storage tank to be added moves to the feeding pipe, the control device controls the jacking device to move to drive the moving pipe to be in butt joint with the powder pipeline, after the butt joint is completed, the control device controls the powder valve to be opened, the powder medicine is added into the tap water treatment tank, after the powder medicine is added into the preset dosing amount, the control device controls the powder valve to be closed, and the jacking device resets.
As an optimization scheme, the dosing process of the mixed dosing device is as follows: the control device controls the liquid medicine adding device to rotate, the liquid medicine storage tank rotates, when the liquid medicine storage tank to be added moves to the position above the mixed liquid butting device, the control device controls the mixed liquid butting device to act, the moving pipe is driven to be in butting connection with the liquid feeding pipe, after the butting is completed, the control device controls the liquid valve to be opened, the liquid medicine is added into the mixed tank, after the liquid medicine is added into the preset medicine adding amount, the control device controls the liquid valve to be closed, and the mixed liquid butting device is reset; the control device controls the powder dosing device to rotate, the powder medicine storage tank rotates, when the powder medicine storage tank to be added moves to the position above the mixed powder butting device, the control device controls the mixed powder butting device to work, the moving pipe is driven to butt against the powder pipeline, after the butt joint is completed, the control device controls the powder valve to be opened, the powder medicine is added into the mixed tank, after the powder medicine is added into the preset dosing amount, the control device controls the powder valve to be closed, and the mixed powder butting device resets; the mixing and stirring device stirs the liquid medicine and the powder medicine, and after the stirring is completed, the control device controls a mixed liquid metering pump and a mixing valve on the mixing pipeline to be opened, so that the mixed liquid flows into the tap water treatment tank.
According to the intelligent water treatment dosing method, a dosing scheme is stored in advance, at least one of a liquid dosing device, a powder dosing device and a mixed dosing device of the control device sequentially acts according to a dosing scheme, dosing types, dosing amounts and dosing sequences corresponding to different water quality parameters are stored in advance, after dosing according to the dosing scheme, water quality detection equipment detects the water quality parameters, the control device automatically controls at least one of the liquid dosing device, the powder dosing device and the mixed dosing device to act according to the dosing types, the dosing amounts and the dosing sequences corresponding to the water quality parameters, the liquid dosing device or the powder dosing device rotationally adds different drugs, the liquid dosing device and the powder dosing device rotationally add the drugs in the mixed dosing device, and the mixed dosing device is added into a tap water treatment tank until water quality in the tap water treatment tank meets standards, and then water treatment is completed.
The intelligent water treatment dosing device has the following advantages:
1. the liquid dosing device and the powder dosing device are matched with the pipeline butt joint matching device at the top of the tap water treatment tank, and different medicines can be added by controlling the rotation of the liquid dosing device and the powder dosing device, so that the device has a simple structure and low manufacturing cost; each kind of liquid medicine and powder medicine are independently and directly added into a tap water treatment tank without a commonly used pipeline, so that pollution of medicines is avoided;
2. The mixing dosing device is directly matched with the pipeline butt joint matching device at the top of the mixing tank through the rotation of the liquid dosing device and the powder dosing device, so that the liquid and the powder are directly mixed, and a new structure is not required to be introduced; the mixed medicine does not need to be prepared in advance, so that the condition of deterioration of the medicine is prevented;
3. the stirring device comprises a plurality of stirring paddles, the stirring paddles are spaced, and the paddles are arranged at intervals, so that the mixed liquid is stirred more fully by a power source, and the guarantee effect is ensured;
4. the rectangular connecting device ensures the connection strength between the adjacent stirring paddles, and stirring holes are formed in the four side walls of the rectangular shell, and stirring fingers are arranged on adjacent stirring plates at the top and the lower part of the rectangular shell at intervals, so that the turbulence of liquid in the tap water treatment tank can be ensured, and more sufficient stirring is realized;
5. the stirring devices arranged laterally in the application can be arranged in a plurality, so that tap water and medicines can be sufficiently stirred, and the reaction is more sufficient;
6. the water quality control device has strong applicability, is applied to various water qualities, meets the addition of various medicines, does not need communication among various pipelines, reduces the pollution of the medicines, simplifies the structure and improves the practicability;
7. The liquid dosing device and the powder dosing device rotate, and the mixed dosing device is matched with the control device and the water quality detection equipment, so that the full-automatic addition of the medicines can be realized, and manual intervention is not needed until the water quality meets the treatment standard.
Drawings
FIG. 1 is a schematic flow chart of the intelligent water treatment dosing method of the present application;
FIG. 2 is a schematic view of the structure of the intelligent water treatment dosing device according to the first aspect of the present application;
FIG. 3 is a schematic view of the structure of the intelligent water treatment dosing device of the present application at a second angle;
FIG. 4 is a schematic structural view of a stirring device;
FIG. 5 is a schematic structural view of a liquid drug delivery device of the present application;
FIG. 6 is a schematic structural view of the powder dosing device of the present application;
FIG. 7 is a schematic view of the pipe interfacing structure of the present application;
FIG. 8 is a schematic structural view of the hybrid drug delivery device of the present application;
FIG. 9 is a schematic structural view of a perturbation plate and perturbation fingers of the present application;
FIG. 10 is a top view of FIG. 9;
FIG. 11 is a schematic structural view of a pipe docking apparatus;
reference numerals:
1. a tap water treatment tank; 2. a stirring device; 3. a liquid outlet; 4. a discharge pipe; 5. a mounting bracket; 6. support legs; 7. a liquid dosing device; 8. a powder dosing device; 9. a support frame; 10. a mixing and dosing device; 11. a motor; 12. a support block; 13. stirring paddles; 14. a connecting device; 15. a stirring paddle I; 16. a stirring paddle II; 17. a blade I; 18. a second blade; 19. a third blade; 20. blade IV; 21. blade five; 22. blade six; 23. a rectangular shell; 24. a fixing ring; 25. stirring holes; 26. a disturbance plate; 27. stirring fingers; 28. a first rotating electric machine; 29. rotating a first disc; 30. a pipe butt joint device; 31. a liquid drug storage tank; 32. a liquid feed tube; 33. a liquid valve; 34. a metering pump; 35. a feed pipe; 36. a clamping ring; 37. a moving tube; 38. an electric push rod; 39. a jacking block; 40. a second rotating electric machine; 41. a second rotating disc; 42. a powder drug storage tank; 43. a powder conduit; 44. a powder valve; 45. pipeline powder flow meter; 46. a mixing tank; 47. a mixed liquid docking device; 48. a mixed powder docking device; 49. a mixing and stirring device; 50. a mixing pipe; 51. a sealing part; 52. a sliding part; 53. and a sealing gasket.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to fig. 1 to 11. It should be noted that the detailed description herein is presented for purposes of illustration and explanation only and is not intended to limit the invention.
Embodiment one:
as shown in fig. 1, an intelligent water treatment dosing method comprises the following steps:
step one: the staff calculates a dosing scheme according to the water quality of tap water to be treated and inputs the dosing scheme into the control device; the dosing scheme comprises the adding sequence, adding types, adding amounts and the like of medicines, and the adding types, the adding amounts and the adding orders corresponding to different water quality parameters are input into a control device, wherein the adding types, the adding amounts and the adding orders corresponding to the different water quality parameters are parameters for monitoring tap water, such as turbidity, pH value, residual chlorine and the like of raw water after the medicines of the dosing scheme are added, and the adding types, the adding amounts and the adding orders are preset according to different ranges of different parameters; dosing species include, but are not limited to, coagulant aids, bactericides, acids, bases, potassium permanganate, ozone, and the like;
step two: the tap water treatment tank 1 is internally provided with water to be treated through a tap water inlet pipeline;
Step three: the control device controls at least one of the liquid dosing device 7, the powder dosing device 8 and the mixed dosing device 10 to sequentially act according to a dosing scheme, and particularly according to which medicine is involved in the dosing scheme, if only a plurality of liquid medicines are involved in the dosing scheme, the execution of the dosing scheme can be realized directly through the liquid dosing device 7, and when the liquid, the powder and the mixed medicines are involved, the corresponding dosing devices are sequentially executed; the liquid dosing device 7 or the powder dosing device 8 directly adds different medicines into the tap water treatment tank 1 through rotation, the liquid dosing device 7 and the powder dosing device 8 add medicines into the mixing dosing device 10 through rotation, and the medicines are added into the tap water treatment tank 1 through the mixing dosing device 10 after mixing;
step four: after the medicine according to the dosing scheme is added into the tap water treatment tank 1, the control device controls the stirring device 2 to stir, and precipitation is carried out after the stirring is carried out for a preset time; the stirring speed, the stirring time and the sedimentation time are preset and stored in the control device in advance, and are controlled by the control device;
step five: after settling to a preset time, collecting supernatant through a liquid outlet 3, detecting whether the water quality in the tap water treatment tank 1 meets the standard by water quality detection equipment on the liquid outlet 3, discharging water flow through the liquid outlet 3 if the water quality meets the standard, and discharging slag through a discharge pipeline 4; executing the step six;
Step six: the water quality detection equipment sends the detected water quality parameters to the control device, and the control device controls the liquid dosing device according to the dosing type, the dosing amount and the dosing sequence corresponding to the preset water quality parameters.
7. At least one of the powder dosing device 8 and the mixed dosing device 10 is used for dosing in the tap water treatment tank 1, after dosing is completed, the control device controls the stirring device 2 to stir, after stirring for a preset time, sedimentation is carried out, after sedimentation for the preset time, supernatant liquid is collected through the liquid outlet 3, water quality detection equipment on the liquid outlet 3 detects whether the water quality in the tap water treatment tank 1 meets the standard, and if not, the step six is continuously executed, water flow is discharged through the liquid outlet 3, and then slag is discharged through the material discharging pipeline 4.
Embodiment two:
the present embodiment describes the dosing process of the liquid dosing device 7, the powder dosing device 8, specifically:
as shown in fig. 2, 3 and 5, the liquid medicine adding device 7 has the following medicine adding process: the control device controls the liquid medicine adding device 7 to rotate, and specifically comprises the following steps: the control device controls the rotating motor I28 to rotate and drives the rotating disc I29 to rotate, the rotating disc I29 drives the liquid medicine storage tank 31 to rotate, when the liquid medicine storage tank 31 corresponding to the liquid medicine to be added moves to the upper part of the feeding pipe 35, the control device controls the jacking device to move and drives the moving pipe 37 to be in butt joint with the liquid feeding pipe 32, after the butt joint is completed, the control device controls the liquid valve 33 to be opened, the liquid medicine is added into the tap water treatment tank 1, after the liquid medicine is added into the preset medicine adding amount, the control device controls the liquid valve 33 to be closed, and the jacking device is reset; in this embodiment, the plurality of liquid medicine storage tanks 31 store different liquid medicines respectively, and the liquid medicine storage tanks 31 do not need to be communicated through a common pipeline, so that medicine pollution caused by overlong common pipelines is avoided, and the treatment effect is affected.
As shown in fig. 2, 3 and 6, the powder dosing device 8 comprises the following dosing processes: the control device controls the powder dosing device 8 to rotate, specifically: the control device controls the rotating motor II 40 to rotate so as to drive the rotating disc II 41 to rotate, the rotating disc II 41 drives the powder medicine storage tank 42 to rotate, when the powder medicine storage tank 42 corresponding to the powder medicine to be added moves to the upper part of the feeding pipe 35, the control device controls the jacking device to move so as to drive the moving pipe 37 to butt joint with the powder pipeline 43, after the butt joint is completed, the control device controls the powder valve 44 to open, the powder medicine is added into the tap water treatment tank 1, after the powder medicine is added into the preset medicine adding amount, the control device controls the powder valve 44 to close, and the jacking device resets; similarly, in this embodiment, the powder medicine storage tanks 42 store different powder medicines respectively, and the powder medicine storage tanks 42 do not need to be communicated through a common pipeline, so that medicine pollution caused by overlong common pipelines is avoided, and the treatment effect is affected.
Embodiment III:
as shown in fig. 8, in this embodiment, the dosing process of the mixed dosing device 10 is described, the mixed dosing device 10 directly mixes the medicines added in the liquid dosing device 7 and the powder dosing device 8, no additional equipment is needed, the medicines do not need to be mixed in advance, the situations of medicine deterioration and the like are prevented, the utilization rate of the equipment is improved, and the working efficiency is improved, specifically:
The dosing process of the hybrid dosing device 10 is: the control device controls the liquid medicine adding device 7 to rotate, the liquid medicine storage tank 31 rotates, when the liquid medicine storage tank 31 to be added moves to the position above the mixed liquid docking device 47, the control device controls the mixed liquid docking device 47 to act to drive the moving pipe 37 to dock with the liquid feeding pipe 32, after docking is completed, the control device controls the liquid valve 33 to be opened, the liquid medicine is added into the mixing tank 46, after the liquid medicine is added into the preset medicine adding amount, the control device controls the liquid valve 33 to be closed, and the mixed liquid docking device 47 is reset; the control device controls the powder dosing device 8 to rotate, the powder medicine storage tank 42 rotates, when the powder medicine storage tank 42 to be added moves to the position above the mixed powder butting device 48, the control device controls the mixed powder butting device 48 to work to drive the moving pipe 37 to butt against the powder pipeline 43, after the butt joint is finished, the control device controls the powder valve 44 to be opened, the powder medicine is added into the mixing tank 46, and after the powder medicine is added into the preset dosing amount, the control device controls the powder valve 44 to be closed, and the mixed powder butting device 48 is reset; the mixing and stirring device 49 stirs the liquid medicine and the powder medicine, after the stirring is completed, the control device controls the opening of the mixed liquid metering pump and the mixing valve on the mixing pipeline 50, so that the mixed liquid flows into the tap water treatment tank 1, the mixed liquid metering pump is used for metering, and after the amount of the mixed medicine to be added is added, the control device controls the closing of the mixing valve, and the addition of the mixed medicine is completed.
Embodiment four:
as shown in fig. 2 to 11, the present embodiment provides an intelligent dosing device for water treatment, which comprises a tap water treatment tank 1 and a stirring device 2 for stirring water in the tap water treatment tank 1, wherein a tap water inlet (not shown in the figure) is arranged on the tap water treatment tank 1, a liquid outlet 3 is arranged on the side wall of the tap water treatment tank 1, and a liquid discharge pipeline 4 is arranged at the bottom of the tap water treatment tank 1; a mounting bracket 5 is fixed on the outer side wall of the tap water treatment tank 1, the mounting bracket 5 and the tap water treatment tank 1 are fixed in a welding mode and the like, a supporting leg 6 is arranged at the bottom of the mounting bracket 5, the supporting leg 6 is directly placed on a placing surface such as the ground, a table top and the like, a liquid dosing device 7 and a powder dosing device 8 are fixed on the mounting bracket 5, preferably, the liquid dosing device 7 and the powder dosing device 8 are symmetrical with respect to the center of the tap water treatment tank 1, a supporting frame 9 is arranged at the upper part of the mounting bracket 5, and the supporting frame 9 and the mounting bracket 5 are fixed in a well-known mode such as welding, screw connection and the like; the lower parts of the liquid dosing device 7 and the powder dosing device 8 are provided with a mixed dosing device 10, the mixed dosing device 10 can be in butt joint with the liquid dosing device 7 and the powder dosing device 8, the liquid dosing device 7 is used for adding liquid medicines, the powder dosing device 8 is used for adding powder medicines, the mixed dosing device 10 is used for adding a mixture of liquid and powder, the liquid discharge port 3 is provided with water quality detection equipment (not shown in the figure), the water quality detection equipment comprises but is not limited to an online turbidity meter, a pH value tester, a residual chlorine online detector, a COD online monitor and the like, the water quality detection equipment is connected with a control device, and the control device is also respectively connected with the powder dosing device 8, the liquid dosing device 7 and the mixed dosing device 10; the water quality detection equipment sends the monitored parameters to the control device, the control device performs analysis and matching according to the pre-stored information, and then the control device controls the powder dosing device 8, the liquid dosing device 7 and the mixed dosing device 10 to perform corresponding actions so as to perform an automatic dosing device; the intelligent dosing device for water treatment in the embodiment can completely realize full-automatic dosing until the water quality is qualified.
Preferably, the control device includes:
and a storage module: the method is used for storing a dosing scheme, and storing dosing types, dosing amounts and dosing sequences corresponding to different water quality parameters;
and an analysis module: the water quality detection device is used for analyzing the water quality parameters transmitted by the water quality detection device to obtain corresponding dosing types, dosing amounts and dosing sequences;
an execution module; the execution module controls the liquid dosing device 7, the powder dosing device 8 and the mixed dosing device 10 to carry out dosing according to the dosing types, the dosing amounts and the dosing sequence analyzed by the analysis module.
Specifically, as shown in fig. 5, the liquid medicine feeding device 7 includes a first rotating motor 28, the first rotating motor 28 is fixed on the supporting frame 9, an output end of the first rotating motor 28 is connected with a first rotating disk 29, a plurality of liquid medicine feeding devices are arranged on the first rotating disk 29, the liquid medicine feeding devices are matched with a pipeline butting device 30 arranged at the top of the tap water treatment tank 1, the liquid medicine feeding devices include a liquid medicine storage tank 31, a liquid feeding pipe 32 is arranged at the lower part of the liquid medicine storage tank 31, the liquid feeding pipe 32 extends to the lower part of the first rotating disk 29, the liquid feeding pipe 32 is used for being matched with the pipeline butting device 30, a liquid valve 33 and a metering pump 34 are arranged on the liquid feeding pipe 32, the liquid valve 33 and the metering pump 34 are connected with a control device, and the control device is also connected with the first rotating motor 28; as shown in fig. 7 and 11, preferably, the pipe butt joint device 30 includes a feeding pipe 35, a clamping ring 36 is disposed at the outer side of the top of the feeding pipe 35, the clamping ring 36 and the feeding pipe 35 are formed by welding, integral forming, and the like, a moving pipe 37 is disposed at the outer side of the feeding pipe 35, the moving pipe 37 includes a sealing portion 51 and a sliding portion 52, preferably, the inner diameter of the sealing portion 51 is equal to the outer diameter of the feeding pipe 35, the inner diameter of the sliding portion 52 is equal to the outer diameter of the clamping ring 36, the moving pipe 37 moves along the feeding pipe 35, a sealing pad 53 is disposed between the moving pipe 37 and the clamping ring 36, a jacking device is disposed at the lower portion of the moving pipe 37, the jacking device includes an electric push rod 38, a jacking block 39 is disposed at the top of the electric push rod 38, the jacking block 39 and the top of the electric push rod 38 are fixed by screws, welding, and the jacking block 39 is matched with the bottom of the sealing portion 51 of the moving pipe 37, for pushing the movable tube 37 to move up and down, in order to better realize the up and down movement of the movable tube 37, the movable tube 37 and the jacking block 39 can be fixed by bonding, welding, screw connection and other well-known fixing modes, the electric push rod 38 is an electric push rod in the prior art, the specific model is not limited, the control device controls the rotating motor I28 to rotate and drives the rotating disc I29 to rotate, the rotating disc I29 drives the liquid medicine storage tank 31 to rotate, when the liquid medicine storage tank 31 corresponding to the medicine to be added rotates to the upper part of the feeding pipe 35, the control device controls the jacking device to work, the movable tube 37 is pushed to lift along the outer side of the feeding pipe 35 under the action of the jacking block 39, the butt joint of the movable tube 37 and the feeding pipe 35 is realized, after the butt joint is finished, the control device controls the liquid valve 33 to open, the liquid medicine in the liquid medicine storage tank 31 flows into the tap water treatment tank 1 through the liquid feed pipe 32 and the feed pipe 35, the metering pump 34 monitors the flow, and after the preset flow is reached, the control device controls the liquid valve 33 to be closed, so that the next medicine adding process is performed or the stirring is directly performed.
As shown in fig. 6, the powder dosing device 8 includes a second rotating motor 40, the second rotating motor 40 is fixed on the supporting frame 9, an output end of the second rotating motor 40 is connected with a second rotating disk 41, a plurality of powder dosing devices are arranged on the second rotating disk 41, the powder dosing devices are matched with a pipeline docking device 30 arranged at the top of the tap water treatment tank 1, the powder dosing devices include a powder medicine storage tank 42, a powder pipeline 43 is arranged at the lower part of the powder medicine storage tank 42, the powder pipeline 43 extends to the lower part of the second rotating disk 41, a powder valve 44 and a pipeline powder flow meter 45 are arranged on the powder pipeline 43, the powder valve 44 and the pipeline powder flow meter 45 are connected with a control device, and the control device is also connected with the second rotating motor 40; the pipe docking device 30 is identical to the pipe docking device 30 described above, and will not be described in detail herein; the control device controls the rotating motor II 40 to rotate and drives the rotating disc II 41 to rotate, the rotating disc II 41 drives the powder medicine storage tank 42 to rotate, when the powder medicine storage tank 42 corresponding to the medicine to be added rotates to the upper part of the feeding pipe 35, the control device controls the jacking device to work, the jacking block 39 pushes the moving pipe 37 to ascend along the outer side of the feeding pipe 35, the butt joint of the moving pipe 37 and the feeding pipe 35 is achieved, after the butt joint is completed, the control device controls the powder valve 44 to be opened, the powder medicine in the powder medicine storage tank 42 flows into the tap water treatment tank 1 through the powder pipeline 43 and the feeding pipe 35, the pipeline powder flowmeter 45 monitors the flow, and after the preset flow is reached, the control device controls the powder valve 44 to be closed for the next medicine adding process or directly stirring.
The first rotating electrical machine 28 and the second rotating electrical machine 40 are rotating electrical machines in the prior art, and different descriptions are provided for distinguishing different numbers and different installation positions; the first rotating disc 29 and the second rotating disc 41 adopt rotating discs in the prior art, and different descriptions are used for distinguishing different numbers and different installation positions; the liquid valve 33 and the powder valve 44 are valves in the prior art, and different descriptions are used for distinguishing different numbers and different installation positions; the feeding pump is connected with the control device, is a conventional technical means, and is not described herein in detail.
Fifth embodiment:
the present embodiment specifically describes the stirring device 2, specifically:
as shown in fig. 4, the stirring device 2 comprises a motor 11, the motor 11 is arranged on the side wall of the tap water treatment tank 1 and fixed on a supporting block 12, the supporting block 12 is fixed on a mounting bracket 5, an output shaft of the motor 11 is connected with a stirring paddle 13, a stirring paddle I15 and a stirring paddle II 16 are respectively arranged on two sides of the rotating shaft of the stirring paddle 13 through a connecting device 14, the stirring paddle 13 comprises a stirring paddle I17 and a stirring paddle II 18, the stirring paddle I15 comprises a stirring paddle III 19 and a stirring paddle IV 20, the projection position of the stirring paddle III 19 on the stirring paddle 13 is positioned between the stirring paddle I17 and the stirring paddle II 18, the projection position of the stirring paddle IV 20 on the stirring paddle 13 is positioned at the upper part of the stirring paddle II 18, the stirring paddle II 16 comprises a stirring paddle V21 and a stirring paddle VI 22, the projection position of the stirring paddle V21 on the stirring paddle 13 is positioned between the stirring paddle I17 and the connecting device 14, and the projection position of the stirring paddle VI 22 on the stirring paddle 13 is positioned between the connecting device 14 and the inner wall of the tap water treatment tank 1; the stirring paddles 13, the stirring paddles 15 and the stirring paddles 16 are provided with the distances, and the first paddles 17, the second paddles 18, the third paddles 19, the fourth paddles 20, the fifth paddles 21 and the sixth paddles 22 are arranged at intervals, so that the stirring area and the contact area with liquid can be increased, and the stirring effect is better ensured; the motor 11 is started to drive the stirring paddle 13 to rotate, so that the stirring paddle I15 and the stirring paddle II 16 are driven to integrally rotate by taking the stirring paddle 13 as a circle center, and stirring action is realized.
More preferably, the connection device 14 is capable of stirring the liquid to more fully mix the water with the medicine, in particular, the connection device 14 comprises a rectangular shell 23 with a cavity, two ends of the rectangular shell 23 are provided with fixing rings 24, wherein the diameter of the fixing ring 24 at one end is equal to the diameter of the rotation shaft of the stirring paddle 13, and the diameter of the fixing ring 24 at the other end is equal to the diameter of the rotation shaft of the stirring paddle 15 or the stirring paddle 16; the four side walls of the rectangular shell 23 are provided with a plurality of stirring holes 25, the stirring holes 25 can be triangular holes, rectangular holes, round holes, special-shaped holes and the like, specific forms are not limited, the stirring holes 25 on opposite sides of the rectangle are staggered, as shown in fig. 9 and 10, the top and the lower part of the rectangular shell 23 are provided with a plurality of stirring plates 26, the stirring plates 26 are connected with the top and the lower part of the rectangular shell 23 in a bonding, welding and other modes, stirring fingers 27 are arranged on the top of the stirring plates 26, the stirring fingers 27 can be rectangular, can also be provided with parallelograms with certain angles or other angles and the like, and the stirring plates 26 and the stirring fingers 27 can be molded in an integrated molding mode, and stirring fingers 27 on adjacent stirring plates 26 are arranged at intervals; the stirring fingers 27 and the stirring holes 25 which are arranged at intervals can further disturb the liquid, so that the mixing effect is better ensured.
Example six:
the present embodiment describes the hybrid drug delivery device 10, specifically:
as shown in fig. 8, the mixing and dosing device 10 includes a mixing tank 46, a mixing liquid docking device 47 and a mixing powder docking device 48 are arranged at the top of the mixing tank 46, the structures of the mixing liquid docking device 47 and the mixing powder docking device 48 are the same as those of the pipeline docking device 30, the different description modes are to distinguish different numbers and different installation positions, the mixing liquid docking device 47 is matched with the liquid dosing device 7, the mixing powder docking device 48 is matched with the powder dosing device 8, a mixing stirring device 49 is arranged on the mixing tank 46, the mixing stirring device 49 is used for mixing mixed liquid and powder of the mixing tank 46, a mixing pipeline 50 is arranged at the bottom of the mixing tank 46, the mixing pipeline 50 extends into the tap water treatment tank 1, a mixing valve and a mixing metering pump are arranged on the mixing pipeline 50, the mixing valve and the mixing metering pump are connected with a control device, and the control device is also connected with the mixing stirring device 49; the structure of the mixing and stirring device 49 is the same as that of the stirring device 2, and the different description modes are used for distinguishing different numbers and different installation positions; the mixing valve is a control valve such as an electromagnetic valve in the prior art, and the mixing metering pump is a liquid metering pump in the prior art.
The control device controls the rotating motor I28 to rotate and drives the rotating disc I29 to rotate, the rotating disc I29 drives the liquid medicine storage tank 31 to rotate, when the liquid medicine to be mixed rotates above the mixed liquid butting device 47, the control device controls the jacking device to work, the jacking block 39 pushes the moving tube 37 to ascend along the outer side of the feeding pipe 35, the butting of the moving tube 37 and the feeding pipe 35 is achieved, after the butting is finished, the control device controls the liquid valve 33 to be opened, the liquid medicine in the liquid medicine storage tank 31 flows into the mixing tank 46 through the liquid feeding pipe 32 and the feeding pipe 35, the metering pump 34 monitors the flow, and after the preset flow is reached, the control device controls the liquid valve 33 to be closed; the control device controls the rotating motor II 40 to rotate so as to drive the rotating disc II 41 to rotate, the rotating disc II 41 drives the powder medicine storage tank 42 to rotate, when the medicine to be added rotates above the mixed powder butting device 48, the control device controls the jacking device to work, the movable pipe 37 is pushed to ascend along the outer side of the feeding pipe 35 under the action of the jacking block 39, the butting of the movable pipe 37 and the feeding pipe 35 is realized, after the butting is finished, the control device controls the powder valve 44 to be opened, the powder medicine in the powder medicine storage tank 42 flows into the mixing tank 46 through the powder pipeline 43 and the feeding pipe 35, the pipeline powder flowmeter 45 monitors the flow, and after the preset flow is reached, the control device controls the powder valve 44 to be closed; the control device controls the mixing and stirring device 49 to stir according to the preset speed and time, after the stirring is completed, the control device controls the mixing valve to be opened, the flow is monitored through the mixing metering pump, after the preset flow is reached, the control device controls the mixing valve to be closed, the addition of the mixed medicine is completed, no additional equipment is needed, the medicine mixing can be realized, and the universality of the equipment is improved.
Preferably, in order to ensure the mixing degree, at least one side of the mixing tank 46 is further provided with an air blowing device, and the air blowing device is a blowing device in the prior art, which is not improved in the application; when the liquid medicine and the powder medicine enter the mixing tank 46, the blowing device blows air, so that the liquid medicine and/or the powder medicine are blown away, and the subsequent mixing is facilitated.
According to the intelligent water treatment dosing method, a dosing scheme is stored in advance, at least one of a liquid dosing device, a powder dosing device and a mixed dosing device of the control device sequentially acts according to a dosing scheme, dosing types, dosing amounts and dosing sequences corresponding to different water quality parameters are stored in advance, after dosing according to the dosing scheme, water quality detection equipment detects the water quality parameters, the control device automatically controls at least one of the liquid dosing device, the powder dosing device and the mixed dosing device to act according to the dosing types, the dosing amounts and the dosing sequences corresponding to the water quality parameters, different drugs are added into the liquid dosing device or the powder dosing device through rotation, the liquid dosing device and the powder dosing device add the drugs into the mixed dosing device through rotation, and a tap water treatment tank is added into the mixed dosing device after mixing until water quality in the tap water treatment tank meets standards, and then water treatment is completed.
The intelligent water treatment dosing device has the following advantages:
1. the liquid dosing device and the powder dosing device are matched with the pipeline butt joint matching device at the top of the tap water treatment tank, and different medicines can be added by controlling the rotation of the liquid dosing device and the powder dosing device, so that the device has a simple structure and low manufacturing cost; each kind of liquid medicine and powder medicine are independently and directly added into a tap water treatment tank without a commonly used pipeline, so that pollution of medicines is avoided;
2. the mixing dosing device is directly matched with the pipeline butt joint matching device at the top of the mixing tank through the rotation of the liquid dosing device and the powder dosing device, so that the liquid and the powder are directly mixed, and a new structure is not required to be introduced; the mixed medicine does not need to be prepared in advance, so that the condition of deterioration of the medicine is prevented;
3. the mixing and stirring device comprises a plurality of stirring paddles, the stirring paddles are spaced, and the paddles are arranged at intervals, so that the mixed liquid is more fully stirred by a power source, and the guarantee effect is ensured;
4. the rectangular connecting device ensures the connection strength between the adjacent stirring paddles, and stirring holes are formed in the four side walls of the rectangular shell, and stirring fingers are arranged on adjacent stirring plates at the top and the lower part of the rectangular shell at intervals, so that the turbulence of liquid in the tap water treatment tank can be ensured, and more sufficient stirring is realized;
5. The stirring device arranged laterally in the application can be provided with a plurality of stirring devices, so that water and medicines can be sufficiently stirred, and the reaction is more sufficient;
6. the applicability is strong, the water treatment device is applied to various water qualities, the addition of various medicines is satisfied, the communication among various pipelines is not needed, the structure is simplified, and the practicability is improved;
7. the liquid dosing device and the powder dosing device rotate, and the mixed dosing device is matched with the control device and the water quality detection equipment, so that the full-automatic addition of the medicines can be realized, and manual intervention is not needed until the water quality meets the treatment standard.
The preferred embodiments of the present application have been described in detail above with reference to the accompanying drawings, but the present application is not limited to the specific details of the foregoing embodiments, and various simple modifications may be made to the technical solutions of the present application within the scope of the technical concept of the present application, and all the simple modifications belong to the protection scope of the present application.
In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations of the present invention are not described in detail.
Moreover, any combination of the various embodiments of the present application may be made without departing from the spirit of the present application, which is also to be considered as disclosed herein.
Claims (7)
1. The utility model provides a water treatment intelligence dosing device, includes running water treatment jar (1) and is used for carrying out agitating unit (2) of stirring to the water in running water treatment jar (1), be equipped with leakage fluid dram (3) on the lateral wall of running water treatment jar (1), the bottom of running water treatment jar (1) is equipped with discharge pipeline (4), be fixed with installing support (5) on the lateral wall of running water treatment jar (1), its characterized in that is fixed with liquid dosing device (7) and powder dosing device (8) on installing support (5), the lower part of liquid dosing device (7), powder dosing device (8) is provided with and mixes dosing device (10), be equipped with water quality testing equipment on leakage fluid dram (3), water quality testing equipment is connected with controlling means, controlling means still respectively with powder dosing device (8), liquid dosing device (7), mix dosing device (10), wherein:
the liquid dosing device (7) comprises a rotating motor I (28), the output end of the rotating motor I (28) is connected with a rotating disc I (29), a plurality of liquid dosing devices are arranged on the rotating disc I (29), the liquid dosing devices are matched with a pipeline butting device (30) arranged at the top of a tap water treatment tank (1), the liquid dosing devices comprise a liquid medicine storage tank (31), a liquid feed pipe (32) is arranged at the lower part of the liquid medicine storage tank (31), a liquid valve (33) and a metering pump (34) are arranged on the liquid feed pipe (32), the liquid valve (33) and the metering pump (34) are connected with a control device, and the control device is also connected with the rotating motor I (28);
The powder dosing device (8) comprises a rotating motor II (40), the output end of the rotating motor II (40) is connected with a rotating disc II (41), a plurality of powder dosing devices are arranged on the rotating disc II (41), the powder dosing devices are matched with a pipeline butting device (30) arranged at the top of a tap water treatment tank (1), the powder dosing devices comprise a powder medicine storage tank (42), a powder pipeline (43) is arranged at the lower part of the powder medicine storage tank (42), a powder valve (44) and a pipeline powder flow meter (45) are arranged on the powder pipeline (43), the powder valve (44) and the pipeline powder flow meter (45) are connected with a control device, and the control device is also connected with the rotating motor II (40);
the pipeline interfacing apparatus (30) includes inlet pipe (35), the outside at inlet pipe (35) top is equipped with joint ring (36), the outside of inlet pipe (35) is equipped with removes pipe (37), removes pipe (37) and removes along inlet pipe (35), is equipped with sealed pad (53) between removal pipe (37) and joint ring (36), the lower part of removal pipe (37) is equipped with jacking device.
2. The intelligent water treatment dosing device according to claim 1, wherein the stirring device (2) comprises a motor (11), an output shaft of the motor (11) is connected with a stirring paddle (13), a stirring paddle I (15) and a stirring paddle II (16) are respectively arranged on two sides of the rotating shaft of the stirring paddle (13) through a connecting device (14), the stirring paddle (13) comprises a stirring paddle I (17) and a stirring paddle II (18), the stirring paddle I (15) comprises a stirring paddle III (19) and a stirring paddle IV (20), the projection position of the stirring paddle III (19) on the stirring paddle (13) is located between the stirring paddle I (17) and the stirring paddle II (18), the projection position of the stirring paddle IV (20) on the stirring paddle (13) is located on the upper portion of the stirring paddle II (18), the stirring paddle II (16) comprises a stirring paddle V (21) and a stirring paddle II (22), the projection position of the stirring paddle V (21) on the stirring paddle (13) is located between the stirring paddle I (17) and the connecting device (14), and the projection position of the stirring paddle II (22) on the stirring paddle (13) is located between the stirring paddle I (13) and the inner wall (1). The connecting device (14) comprises a rectangular shell (23) with a cavity, a plurality of stirring holes (25) are formed in four side walls of the rectangular shell (23), a plurality of vertically arranged stirring plates (26) are arranged at the top and the lower part of the rectangular shell (23), stirring fingers (27) are arranged at the top of each stirring plate (26), and the stirring fingers (27) on adjacent stirring plates (26) are arranged at intervals.
3. The intelligent water treatment dosing device according to claim 1, wherein the intelligent water treatment dosing device (10) comprises a mixing tank (46), a mixed liquid butt joint device (47) and a mixed powder butt joint device (48) are arranged at the top of the mixing tank (46), the mixed liquid butt joint device (47) is matched with the liquid dosing device (7), the mixed powder butt joint device (48) is matched with the powder dosing device (8), a mixed stirring device (49) is arranged on the mixing tank (46), a mixing pipeline (50) is arranged at the bottom of the mixing tank (46), the mixing pipeline (50) extends into the tap water treatment tank (1), a mixing valve and a mixing metering pump are arranged on the mixing pipeline (50), the mixing valve and the mixing metering pump are connected with a control device, and the control device is further connected with the mixed stirring device (49).
4. A water treatment intelligent dosing method using the water treatment intelligent dosing device according to any one of claims 1 to 3, comprising the steps of:
step one: the staff calculates a dosing scheme according to the water quality of tap water to be treated and inputs the dosing scheme into the control device; and the type of medicine adding, the medicine adding quantity and the medicine adding sequence corresponding to different water quality parameters are recorded in the control device;
Step two: the tap water treatment tank (1) is filled with water to be treated;
step three: the control device controls at least one of the liquid dosing device (7), the powder dosing device (8) and the mixed dosing device (10) to sequentially act according to a dosing scheme, the liquid dosing device (7) or the powder dosing device (8) directly adds medicines into the tap water treatment tank (1) through rotation, the liquid dosing device (7) and the powder dosing device (8) add medicines into the mixed dosing device (10) through rotation, and the medicines are added into the tap water treatment tank (1) through the mixed dosing device (10) after mixing;
step four: after the sequential addition of the medicines in the tap water treatment tank (1) is finished, the control device controls the stirring device (2) to stir, and precipitation is carried out after the stirring is carried out for a preset time;
step five: after settling to a preset time, collecting supernatant through a liquid outlet (3), detecting whether the water quality in a tap water treatment tank (1) meets the standard by water quality detection equipment on the liquid outlet (3), discharging water flow through the liquid outlet (3), and discharging slag through a discharge pipeline (4); executing the step six;
step six: the water quality detection device sends detected water quality parameters to the control device, the control device controls at least one of the liquid dosing device (7), the powder dosing device (8) and the mixed dosing device (10) to carry out dosing in the tap water treatment tank (1) according to the dosing type, the dosing amount and the dosing sequence corresponding to the preset water quality parameters, after dosing is completed, the control device controls the stirring device (2) to stir, after stirring for a preset time, sedimentation is carried out, after the sedimentation is carried out for a preset time, supernatant is collected through the liquid outlet (3), the water quality detection device on the liquid outlet (3) detects whether the water quality in the tap water treatment tank (1) meets the standard, if not, the water flow is discharged through the liquid outlet (3), and then slag is discharged through the discharge pipeline (4).
5. The intelligent dosing method for water treatment according to claim 4, wherein the dosing process of the liquid dosing device (7) is as follows: the control device controls the liquid medicine adding device (7) to rotate, the liquid medicine storage tank (31) rotates, when the liquid medicine storage tank (31) to be added moves to the feeding pipe (35), the control device controls the jacking device to move to drive the moving pipe (37) to be in butt joint with the liquid feeding pipe (32), after the butt joint is completed, the control device controls the liquid valve (33) to be opened, the liquid medicine is added into the tap water treatment tank (1), after the liquid medicine is added into the preset medicine adding amount, the control device controls the liquid valve (33) to be closed, and the jacking device is reset.
6. The intelligent dosing method for water treatment according to claim 4, wherein the dosing process of the powder dosing device (8) is as follows: the control device controls the powder dosing device (8) to rotate, the powder medicine storage tank (42) rotates, when the powder medicine storage tank (42) to be added moves to the feeding pipe (35), the control device controls the jacking device to move to drive the moving pipe (37) to be in butt joint with the powder pipeline (43), after the butt joint is completed, the control device controls the powder valve (44) to be opened, the powder medicine is added into the tap water treatment tank (1), after the powder medicine is added into the preset dosing amount, the control device controls the powder valve (44) to be closed, and the jacking device is reset.
7. The intelligent dosing method for water treatment according to claim 4, wherein the dosing process of the mixed dosing device (10) is as follows: the control device controls the liquid medicine adding device (7) to rotate, the liquid medicine storage tank (31) rotates, when the liquid medicine storage tank (31) to be added moves to the position above the mixed liquid butting device (47), the control device controls the mixed liquid butting device (47) to act to drive the moving pipe (37) to be in butting connection with the liquid feeding pipe (32), after the butting is completed, the control device controls the liquid valve (33) to be opened, the liquid medicine is added into the mixing tank (46), after the liquid medicine is added into the preset medicine adding amount, the control device controls the liquid valve (33) to be closed, and the mixed liquid butting device (47) is reset; the control device controls the powder dosing device (8) to rotate, the powder medicine storage tank (42) rotates, when the powder medicine storage tank (42) to be added moves to the position above the mixed powder butting device (48), the control device controls the mixed powder butting device (48) to work and drive the moving pipe (37) to be in butting connection with the powder pipeline (43), after the butting is completed, the control device controls the powder valve (44) to be opened, the powder medicine is added into the mixing tank (46), after the powder medicine is added into the preset dosing amount, the control device controls the powder valve (44) to be closed, and the mixed powder butting device (48) is reset; the mixing and stirring device (49) stirs the liquid medicine and the powder medicine, and after the stirring is completed, the control device controls a mixed liquid metering pump and a mixing valve on the mixing pipeline (50) to be opened, so that the mixed liquid flows into the tap water treatment tank (1).
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