CN113600080A - Jet flow chemical dosing stirring device - Google Patents
Jet flow chemical dosing stirring device Download PDFInfo
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- CN113600080A CN113600080A CN202110877203.9A CN202110877203A CN113600080A CN 113600080 A CN113600080 A CN 113600080A CN 202110877203 A CN202110877203 A CN 202110877203A CN 113600080 A CN113600080 A CN 113600080A
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- jet
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- medication
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- 238000003756 stirring Methods 0.000 title claims abstract description 31
- 239000000126 substance Substances 0.000 title description 3
- 239000003814 drug Substances 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims 11
- 238000013019 agitation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 description 19
- 239000000839 emulsion Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000196294 Spirogyra Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The invention relates to a jet flow dosing stirring device, which comprises a dosing system and a jet flow system, wherein the dosing system comprises a dosing tank, a stirring mechanism, a filtering grid and a dosing pipeline, the stirring mechanism is arranged at the top of the dosing tank, the dosing pipeline is connected with the bottom of the dosing tank, the filtering grid is arranged at the joint of the dosing pipeline and the dosing tank, the jet flow system comprises a submersible pump, a pressure pipeline, a multistage jet flow mechanism, an air pipeline and a movable tail pipe, the submersible pump is connected with the front end of the multistage jet flow mechanism through the pressure pipeline, the movable tail pipe is arranged at the tail end of the jet flow mechanism, the dosing pipeline and the air pipeline are respectively connected with the multistage jet flow mechanism, the top of the air pipeline is provided with the air filtering mechanism, the device can keep continuous dosing of a medicament and can synchronously finish accurate dosing and water body stirring, the adding efficiency of the medicament is improved, the mixing effect of the medicament is improved, and the use cost and the equipment cost of the medicament are saved.
Description
Technical Field
The invention belongs to the technical field of water ecological management, and particularly relates to a jet flow dosing stirring device.
Background
The ecological river regulation means that on the basis of meeting basic functions of river such as flood control, waterlogging drainage, water diversion and the like in a river land control line, the restoration of a river water ecological system is promoted through artificial restoration measures, the healthy, complete and stable activity of the river water ecological system is constructed, and the ecological regulation of rivers and lakes is usually used along with medicaments.
Patent document CN110950417B discloses a reservoir water eutrophication treatment device and a treatment method thereof, the device comprises a salvage ship body, a salvage device, a back washing device, a solid-liquid separation device, a dosing device and a spraying device, water is used for dissolving a mixed medicament, the mixed medicament is sprayed into the water after being dissolved, nitrogen and phosphorus in the water are coagulated and settled, algae in the water are killed, the water is subjected to eutrophication, and the movement direction of the salvage ship body is controlled by spraying water flow through jet nozzles in different directions.
The traditional medicament adding method mainly comprises the steps of directly adding and stirring and mixing by using a ship impeller, and the method has the disadvantages of insufficient mixing and stirring, low medicament utilization rate, large waste and common treatment effect.
Disclosure of Invention
Therefore, the jet flow dosing stirring device provided by the invention can keep continuous dosing of the medicament, can synchronously finish accurate dosing and water body stirring, improves the medicament dosing efficiency, improves the medicament mixing effect, and saves the medicament use cost and the equipment cost.
The technical scheme of the invention is realized as follows:
the invention provides a jet flow dosing stirring device which comprises a dosing system and a jet flow system, wherein the dosing system comprises a dosing tank, a stirring mechanism, a filtering grid and a dosing pipeline, the stirring mechanism is installed at the top of the dosing tank, the dosing pipeline is connected with the bottom of the dosing tank, the filtering grid is installed at the connection position of the dosing pipeline and the dosing tank, the jet flow system comprises a submersible pump, a pressure pipeline, a multistage jet flow mechanism, an air pipeline and a movable tail pipe, the submersible pump is connected with the front end of the multistage jet flow mechanism through the pressure pipeline, the movable tail pipe is installed at the tail end of the jet flow mechanism, the dosing pipeline and the air pipeline are respectively connected with the multistage jet flow mechanism, and the top of the air pipeline is provided with an air filtering mechanism.
Preferably, the air filtering mechanism comprises a filtering cap, the filtering cap is covered on the top of the air pipeline, an air inlet is formed in the pipe wall of the upper portion of the air pipeline and located in the filtering cap, a rotating ring is installed on the outer side wall of the filtering cap, a plurality of air receiving plates are uniformly arranged on the rotating ring along the outer wall of the circumference, a fixing rod is arranged on the rotating ring, and a cleaning brush for cleaning the filter screen is arranged at the bottom of the fixing rod.
Preferably, the multistage jet mechanism comprises a front end jet and a rear end jet, the front end jet and the rear end jet are connected with each other, the front end of the front end jet is connected with the pressure pipeline, the tail end of the rear end jet is connected with the movable tail pipe, the dosing pipeline is connected with the front end jet, and the air pipeline is connected with the side wall of the rear end jet.
Preferably, the front end ejector comprises a first-stage suction chamber, a first-stage medicine inlet and a first-stage throat pipe, the pressure pipeline is connected with the first-stage suction chamber, the medicine feeding pipeline is connected with the first-stage suction chamber through the first-stage medicine inlet, the rear end ejector comprises a second-stage suction chamber, a second-stage air inlet and a second-stage throat pipe, the first-stage suction chamber is connected with the second-stage suction chamber of the rear end ejector through the first-stage throat pipe, the air pipeline is connected with the second-stage suction chamber through the second-stage air inlet, and the second-stage throat pipe is connected with the movable tail pipe.
Preferably, a diffuser pipe is further installed between the secondary throat pipe and the movable tail pipe.
Preferably, the stirring mechanism is a stirrer, and the stirrer is installed at the top of the dosing tank.
Preferably, a manual regulating valve is installed on the dosing pipeline.
Preferably, a flowmeter is installed on the dosing pipeline and is located behind the manual regulating valve.
Preferably, a check valve is installed on the dosing pipeline and is located behind the flowmeter.
Preferably, the multistage jet mechanism is made of stainless steel, and the movable tail pipe is made of a high-pressure rubber pipe.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a jet flow dosing stirring device, wherein a stirring mechanism is used for stirring and mixing liquid medicine in a dosing tank, a submersible pump is used for providing high-pressure liquid to the interior of a multistage jet flow mechanism through a pressure pipeline, when high-speed jet flow flows through the multistage jet flow mechanism, vacuum negative pressure can be formed in the multistage jet flow mechanism, the stirred mixed liquid medicine is sucked from the dosing pipeline, air is sucked from an air pipeline, the liquid medicine, the air and the high-speed jet flow are violently and turbulently mixed in the multistage jet flow mechanism to form homogeneous emulsion, and finally the homogeneous emulsion is discharged through a movable tail pipe, has small specific gravity, forms density flow under the water surface, and enhances the mixing effect of the up-and-down flow of a water body. The mutual cooperation of filtering net and air filter mechanism can ensure the unblocked of adding medicine pipeline and air pipeline, and the fluidic system that combines this device can keep the continuation of medicament to put in, and the combination of advancing medicine system and fluidic system simultaneously can accomplish accurate medicine and stirring water in step, promotes the medicament and adds the dosing efficiency, improves the medicament mixing effect, practices thrift medicament use cost and equipment cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a jet stirring apparatus for administration according to the present invention;
FIG. 2 is a schematic view showing the internal structure of the filtering cap according to the present invention;
FIG. 3 is a cross-sectional view taken at a-a of FIG. 2;
fig. 4 is a schematic structural view of the multistage jet mechanism of the present invention.
In the figure, 1 dosing box, 2 filtering grids, 3 dosing pipelines, 4 submersible pumps, 5 pressure pipelines, 6 air pipelines, 7 movable tail pipes, 8 filtering caps, 9 filtering nets, 10 air inlets, 11 rotating rings, 12 air receiving plates, 13 fixing rods, 14 cleaning brushes, 15 front end jet devices, 16 rear end jet devices, 17 primary suction chambers, 18 primary medicine inlets, 19 primary throat tubes, 20 secondary suction chambers, 21 secondary air inlets, 22 secondary throat tubes, 23 diffusion tubes, 24 mixers, 25 manual regulating valves, 26 flow meters and 27 check valves are arranged.
Detailed Description
In order to better understand the technical content of the invention, specific embodiments are provided below, and the invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the invention provides a jet flow dosing stirring device, which comprises a dosing system and a jet flow system, wherein the dosing system comprises a dosing tank 1, a stirring mechanism, a filtering grid 2 and a dosing pipeline 3, the stirring mechanism is installed at the top of the dosing tank 1, the dosing pipeline 3 is connected with the bottom of the dosing tank 1, the filtering grid 2 is installed at the joint of the dosing pipeline 3 and the dosing tank 1, the jet flow system comprises a submersible pump 4, a pressure pipeline 5, a multistage jet flow mechanism, an air pipeline 6 and a movable tail pipe 7, the submersible pump 4 is connected with the front end of the multistage jet flow mechanism through the pressure pipeline 5, the movable tail pipe 7 is installed at the tail end of the jet flow mechanism, the jet flow direction of the movable tail pipe 7 can be adjusted, the dosing pipeline 3 and the air pipeline 6 are respectively connected with the multistage jet flow mechanism, and an air filtering mechanism is arranged at the top of the air pipeline 6.
The device can be arranged on a movable boat or fixedly arranged according to the use requirement, and different medicaments are added into the dosing tank 1 according to the actual requirement: the flocculating agent is added to flocculate and precipitate, reduce turbidity and improve transparency; adding inhibitor to remove algae, spirogyra and the like; adding biological agent to reduce water pollution, and adding powder or liquid agent. The stirring mechanism is used for stirring and mixing liquid medicine in the medicine feeding box 1, the submersible pump 4 can select an electric or gasoline type high-lift water pump according to the on-site requirement, the submersible pump 4 is started to provide high-pressure liquid for the interior of the multistage jet flow mechanism through the pressure pipeline 5, when high-speed jet flow flows through the multistage jet flow mechanism, vacuum negative pressure can be formed in the multistage jet flow mechanism, the mixed liquid medicine after stirring is sucked from the medicine feeding pipeline 3, air is sucked from the air pipeline 6, the liquid medicine, the air and the high-speed jet flow are mixed in the multistage jet flow mechanism in a violent turbulence mode to form homogeneous emulsion, and finally the homogeneous emulsion is discharged through the movable tail pipe 7, is small in specific gravity, forms heavy current under the water surface, and enhances the up-and-down flowing mixing effect of a water body. Filter 2 and be arranged in intercepting the liquid medicine large granule material, prevent to add medicine pipeline 3 and take place to block up, air filter mechanism then filters the air that gets into in air pipeline 6, prevent that air pipeline 6 from taking place to block up, filter 2 and air filter mechanism's mutually supporting can ensure adding medicine pipeline 3 and air pipeline 6 unblocked, the fluidic system that combines this device can keep the continuation of medicament to put in, the combination of advancing medicine system and fluidic system simultaneously can accomplish accurate medicine and stirring water in step, promote the medicament and add efficiency of throwing, improve the medicament mixing effect, practice thrift medicament use cost and equipment cost.
The air filtering mechanism is including filtering cap 8, it establishes to filter cap 8 cover 6 tops of air pipeline, it is equipped with filter screen 9 to filter cap 8 bottom, 6 upper portion pipe walls of air pipeline are equipped with inlet port 10, inlet port 10 is located in filtering cap 8, filter cap 8 lateral wall installs swivel becket 11, and swivel becket 11 rotates with the lateral wall of filtering cap 8 to be connected, swivel becket 11 evenly is equipped with a plurality of windward boards 12 along the circumference outer wall, be equipped with dead lever 13 on the swivel becket 11, the bottom of dead lever 13 is equipped with right the cleaning brush 14 that cleans filter screen 9. The filter screen 9 of the filter cap 8 is arranged at the bottom, so that compared with the filter screen arranged on the side surface, the entering of impurities can be effectively reduced, air firstly enters the filter cap 8 from the filter screen 9, then enters the air pipeline 6 through the air inlet hole 10 of the air pipeline 6, and finally is sucked into the multistage jet mechanism under the action of negative pressure generated by the jet system. Because the wind-force resource is abundant on the surface of water, utilize wind-force to drive swivel 11 through wind-receiving board 12 and rotate, swivel 11 drives dead lever 13 and makes the circumference along the outer wall of filtering cap 8 and rotate, drives cleaning brush 14 through dead lever 13 and cleans the filter screen 9 of filtering cap 8 bottom, prevents that filter screen 9 from taking place the jam.
The multistage jet mechanism comprises a front-end jet device 15 and a rear-end jet device 16, the front-end jet device 15 and the rear-end jet device 16 are connected with each other, the front end of the front-end jet device 15 is connected with the pressure pipeline 5, the tail end of the rear-end jet device 16 is connected with the movable tail pipe 7, the dosing pipeline 3 is connected with the front-end jet device 15, and the air pipeline 6 is connected with the side wall of the rear-end jet device 16.
The front end ejector 15 comprises a primary suction chamber 17, a primary medicine inlet 18 and a primary throat pipe 19, the pressure pipeline 5 is connected with the primary suction chamber 17, the medicine feeding pipeline 3 is connected with the primary suction chamber 17 through the primary medicine inlet 18, the rear end ejector 16 comprises a secondary suction chamber 20, a secondary air inlet 21 and a secondary throat pipe 22, the primary suction chamber 17 is connected with the secondary suction chamber 20 of the rear end ejector 16 through the primary throat pipe 19, the air pipeline 6 is connected with the secondary suction chamber 20 through the secondary air inlet 21, and the secondary throat pipe 22 is connected with the movable tail pipe 7.
A diffuser 23 is also arranged between the secondary throat 22 and the movable tail pipe 7.
The submersible pump 4 is sent into the primary suction chamber 17 through the pressure pipeline 5, vacuum negative pressure is formed in the primary suction chamber 17, the stirred liquid medicine is sucked from the medicine feeding pipeline 3, the liquid medicine and the pressure liquid are mixed in the primary throat 19 in a turbulent mode to form mixed liquid, then the mixed liquid enters the secondary suction chamber 20, high-speed jet flow forms vacuum negative pressure again through the secondary suction chamber 20, air is sucked from the air pipeline 6, the mixed liquid and the air oscillate violently in the secondary throat 22 to form homogeneous emulsion, and the homogeneous emulsion is discharged from the movable tail pipe 7 after being pressurized through the diffusion pipe 23. A metering pump is not needed, and the two-stage suction chambers of the ejector can generate stable vacuum, so that the stability of liquid medicine suction and air flow is ensured, and dosing equipment is reduced.
The stirring mechanism is a stirrer 24, and the stirrer 24 is arranged at the top of the dosing tank 1. The chemical liquid in the dosing tank 1 is stirred and mixed by the stirrer 24.
And a manual regulating valve 25 is arranged on the dosing pipeline 3 and used for regulating dosing flow.
And a flowmeter 26 is installed on the dosing pipeline 3, and the flowmeter 26 is positioned behind the manual regulating valve 25 and used for displaying the flow of the dosing pipeline 3.
Install check valve 27 on the medicine pipeline 3, check valve 27 is located the rear of flowmeter 26 prevents that ejector working fluid from flowing backward to medicine pipeline 3.
The multistage jet mechanism is made of stainless steel materials, the movable tail pipe 7 can adjust the jet direction according to the on-site requirement, and the bendable part is made of high-pressure rubber pipe materials.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a efflux agitating unit that puts medicine, its characterized in that, is including advancing medicine system and efflux system, it includes dosing tank, rabbling mechanism, filters net and adds the medicine pipeline to advance the medicine system, the rabbling mechanism install with the top of dosing tank, add the medicine pipeline with the dosing tank bottom links to each other, it installs to filter the net add the junction of medicine pipeline and dosing tank, the efflux system includes immersible pump, pressure pipeline, multistage efflux mechanism, air pipeline and activity tail pipe, the immersible pump pass through pressure pipeline with the front end of multistage efflux mechanism is connected, the activity tail pipe is installed the end of efflux mechanism, add medicine pipeline and air pipeline respectively with multistage efflux mechanism connects, the air pipeline top is equipped with air filter mechanism.
2. A jet medication stirring device according to claim 1, wherein the air filtering mechanism comprises a filtering cap, the filtering cap covers the top of the air pipeline, a filtering screen is arranged at the bottom of the filtering cap, an air inlet is arranged on the upper pipe wall of the air pipeline, the air inlet is located in the filtering cap, a rotating ring is arranged on the outer side wall of the filtering cap, a plurality of air receiving plates are uniformly arranged on the outer circumferential wall of the rotating ring, a fixing rod is arranged on the rotating ring, and a cleaning brush for cleaning the filtering screen is arranged at the bottom of the fixing rod.
3. A jet medication dosing mixer as claimed in claim 2 wherein said multi-stage jet mechanism includes a front jet and a rear jet, said front and rear jets being connected to each other, said front jet being connected at a front end thereof to said pressure line, said rear jet being connected at a rear end thereof to said movable tail tube, said medication line being connected to said front jet, and said air line being connected to a side wall of said rear jet.
4. A jet stirring device for medication administration as claimed in claim 3, wherein the front end jet comprises a primary suction chamber, a primary inlet port and a primary throat, the pressure line is connected to the primary suction chamber, the medication line is connected to the primary suction chamber through the primary inlet port, the rear end jet comprises a secondary suction chamber, a secondary inlet port and a secondary throat, the primary suction chamber is connected to the secondary suction chamber of the rear end jet through the primary throat, the air line is connected to the secondary suction chamber through the secondary inlet port, and the secondary throat is connected to the movable tail pipe.
5. A jet medication dosing mixer device according to claim 5 in which a diffuser tube is also mounted between said secondary throat and said movable tailpipe.
6. A jet dosing mixer device according to claim 1 wherein said mixing mechanism is a mixer, said mixer being mounted on top of said dosing bin.
7. A jet medication dosing mixer device according to claim 1 and wherein said dosing line is fitted with a manually adjustable valve.
8. A jet medication stirring device according to claim 7, wherein a flow meter is installed on said medication feeding line, said flow meter being located behind said manual adjustment valve.
9. A jet medication dosing agitation device according to claim 8 and wherein a check valve is mounted to said medication line, said check valve being positioned rearwardly of said flow meter.
10. A jet delivery mixer according to claim 1, wherein said multi-stage jet mechanism is formed of stainless steel and said movable tailpipe is formed of high pressure hose material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877203.9A CN113600080A (en) | 2021-07-31 | 2021-07-31 | Jet flow chemical dosing stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877203.9A CN113600080A (en) | 2021-07-31 | 2021-07-31 | Jet flow chemical dosing stirring device |
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| Publication Number | Publication Date |
|---|---|
| CN113600080A true CN113600080A (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110877203.9A Pending CN113600080A (en) | 2021-07-31 | 2021-07-31 | Jet flow chemical dosing stirring device |
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| Country | Link |
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| CN (1) | CN113600080A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380472A (en) * | 2022-01-13 | 2022-04-22 | 深圳中和盛管理咨询有限公司 | In-situ bottom sediment repairing agent adding device and method based on high-speed water jet |
| CN115463607A (en) * | 2022-09-20 | 2022-12-13 | 山东裕城生物技术有限公司 | Quantitative mixing production line and production method for powder veterinary drugs |
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| CN115463607A (en) * | 2022-09-20 | 2022-12-13 | 山东裕城生物技术有限公司 | Quantitative mixing production line and production method for powder veterinary drugs |
| CN115463607B (en) * | 2022-09-20 | 2024-03-19 | 山东裕城生物技术有限公司 | Quantitative mixing production line for powder veterinary drugs and production method thereof |
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Application publication date: 20211105 |