CN107537331B - Liquid stirring device - Google Patents
Liquid stirring device Download PDFInfo
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- CN107537331B CN107537331B CN201711001039.5A CN201711001039A CN107537331B CN 107537331 B CN107537331 B CN 107537331B CN 201711001039 A CN201711001039 A CN 201711001039A CN 107537331 B CN107537331 B CN 107537331B
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Abstract
The invention discloses a liquid stirring device, which comprises a stirring tank, a first injection port, a second injection port and a plurality of overflow ports, wherein the stirring tank is provided with a feeding port, the stirring tank is also provided with the first injection port, the second injection port and the plurality of overflow ports, the first injection port and the second injection port are arranged at the lower end of the side wall of the stirring tank, and the plurality of overflow ports are distributed on the side wall of the stirring tank from top to bottom; a first liquid ejection pipe connected to the first ejection port; a second liquid ejection pipe connected to the second ejection port; the flow limiting shaft is arranged in the stirring tank, and a plurality of stop blocks are convexly arranged on the flow limiting shaft from top to bottom; and the liquid storage box comprises a water pump, an overflow pipe and a box body, the box body is connected with the overflow port through the overflow pipe, the water pump is installed in the box body, and the water outlet end of the water pump is connected with the first liquid spraying pipe and the second liquid spraying pipe. The invention can disturb the flowing direction of the mixed liquid on the bottom wall of the stirring tank through the first injection port and the second injection port, and prevent the solute from precipitating; the restrictor shaft can again disturb the mixing fluid to improve mixing.
Description
Technical Field
The invention relates to stirring equipment, in particular to a liquid stirring device.
Background
When mixing the solute and the solvent, it is usually necessary to stir the mixture so that the solute is sufficiently dissolved in the solvent. Need use the mixer to carry out the operation stirring a large amount of solutes and solvent, in the equipment of current stirring liquid, the majority adopts helical blade to stir mixed liquid, and helical blade drives mixed liquid at the pivoted in-process and rotates along a direction, thereby solid solute deposits in jar body bottom easily and dissolves inadequately, leads to mixed solution mixing efficiency poor.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a liquid stirring device, so that the defects of insufficient dissolution of solute and poor mixing efficiency of mixed solution in the prior art are overcome.
In order to achieve the purpose, the invention provides a liquid stirring device, which comprises a stirring tank, wherein the upper end of the stirring tank is provided with a feeding port, the lower end of the stirring tank is provided with a discharging port, the stirring tank is also provided with a first jet orifice, a second jet orifice and a plurality of overflow ports, the first jet orifice and the second jet orifice are arranged at the lower end of the side wall of the stirring tank and are mutually staggered, and the overflow ports are distributed at the upper part of the side wall of the stirring tank from top to bottom; the first liquid spraying pipe is arranged on the side wall of the stirring tank, and the water outlet end of the first liquid spraying pipe is connected with the first jet orifice; the second liquid spraying pipe is arranged on the side wall of the stirring tank, and the water outlet end of the second liquid spraying pipe is connected with the second jet orifice; the flow limiting shaft is arranged in the stirring tank, and a plurality of stop blocks are convexly arranged on the flow limiting shaft from top to bottom; and the liquid storage box comprises a water pump, an overflow pipe and a box body, the box body is provided with a water inlet, the water inlet is connected with the overflow port through the overflow pipe, the water pump is installed in the box body, and the water outlet end of the water pump is connected with the first liquid spraying pipe and the second liquid spraying pipe.
Preferably, in the above technical solution, a spiral boss is provided on a bottom wall of the stirring tank, the spiral boss spirals upward along a flowing direction of the liquid, a spiral distance of the spiral boss does not exceed the first injection port, a highest end of the spiral boss is lower than the lowest overflow port, and the second injection port corresponds to a lowest end of the spiral boss.
Preferably, in the above technical solution, the stoppers are horizontally installed on the current-limiting shaft, and a plurality of the stoppers are staggered with each other.
Preferably, among the above-mentioned technical scheme, the box is big-end-up's hourglass shape, the water pump install in on the diapire of box, the lower part of box is provided with the inductor, the inductor with the control switch of water pump is connected.
Preferably, in the above technical solution, the first liquid spraying pipe is provided with a venturi pipe.
Preferably, in the above technical solution, the stirring tank is provided with a plurality of transparent observation ports.
Preferably, in the above technical scheme, the agitator tank is provided with a scale, and the scale is arranged on one of the transparent viewing ports.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the liquid stirring device, the first jet orifice and the second jet orifice are arranged to be staggered with each other, so that the sprayed liquid can be sprayed into the stirring tank from different directions, the flowing direction of the mixed liquid can be disturbed, and the mixing efficiency is improved; the mixed liquid is disturbed by the flow limiting shaft in the flowing process and generates a vortex so as to be mixed again, and the mixing degree of the mixed solution is further improved; the mixed solution can flow to the liquid storage tank from the overflow port and is sprayed out from the bottom of the stirring tank again so as to dissolve the solute on the bottom wall of the stirring tank. The invention has the advantages of full dissolution of solute and good mixing effect of mixed liquid.
2. According to the invention, the spiral boss is arranged, the second injection port corresponds to the lowest end of the spiral boss, and the mixed liquid sprayed out from the second injection port can flow upwards along the spiral boss, so that the solid solute precipitated at the bottom of the stirring tank is driven to flow upwards, and the dissolution rate of the solid solute is further improved.
Drawings
FIG. 1 is a schematic structural diagram of a liquid stirring apparatus according to the present invention.
Fig. 2 is a top view of fig. 1.
Figure 3 is a schematic diagram of the venturi of the present invention.
Description of the main reference numerals:
1-stirring tank, 2-second liquid spraying pipe, 3-first liquid spraying pipe, 4-water pump, 5-box, 6-overflow pipe, 7-flow limiting shaft, 8-stop block, 9-spiral boss, 11-second injection port, 12-first injection port, 13-material inlet, 31-Venturi tube, 311-air inlet and 312-liquid outlet end.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Referring to fig. 1, a liquid stirring apparatus includes a stirring tank 1, a first liquid spraying tube 3, a second liquid spraying tube 2, a flow limiting shaft 7 and a liquid storage tank, the first liquid spraying tube 3 and the second liquid spraying tube 2 are connected to the stirring tank 1 and the liquid storage tank, the flow limiting shaft 7 is installed in the stirring tank 1, the liquid storage tank is used for collecting mixed liquid discharged from the stirring tank 1, and the first liquid spraying tube 3 and the second liquid spraying tube 2 are used for introducing the mixed liquid in the liquid storage tank into the stirring tank 1.
A feeding port 13 is formed in the upper end of the stirring tank 1, solutes to be mixed can be fed into the feeding port 13, and a plurality of feeding ports 13 can be arranged, so that a plurality of solutes can be fed into the stirring tank at the same time; the lower extreme of agitator tank 1 is provided with the discharge gate, after the raw materials mixes the completion, can discharge the misce bene liquid through the discharge gate. The stirring tank 1 is further provided with a first injection port 12, a second injection port 11 and a plurality of overflow ports, referring to fig. 2, the first injection port 12 and the second injection port 11 are arranged at the lower end of the side wall of the stirring tank 1 and are staggered with each other, so that the liquid injection directions of the first injection port 12 and the second injection port 11 are staggered with each other, preferably, the injection directions of the first injection port 12 and the second injection port 11 are perpendicular to each other on a horizontal plane, and the liquid injected by the first injection port 12 and the second injection port 11 can disturb the mixed liquid in the stirring tank 1, so that the mixed liquid is sufficiently mixed, and the solubility and the mixing uniformity of the mixed liquid are improved. Referring to fig. 1, a plurality of overflow ports are distributed on the side wall of the stirring tank 1 from top to bottom, and when the height of the mixed liquid in the stirring tank 1 is higher than the lowest overflow port, the mixed liquid can be discharged from the overflow ports.
Referring to fig. 1, the bottom wall of the stirring tank 1 is provided with a spiral boss 9, the spiral boss 9 spirals upwards along the flowing direction of the liquid, the spiral distance of the spiral boss 9 does not exceed a first jet orifice 12, the highest end of the spiral boss 9 is lower than the lowest overflow orifice, and a second jet orifice 11 corresponds to the lowest end of the spiral boss 9. The liquid that second jet 11 spun can up flow along spiral boss 9 to the solid solute that drives to deposit in agitator tank 1 bottom up flows, thereby can accelerate the dissolving rate of solid solute, improves dissolving efficiency.
The first liquid spraying pipe 3 is arranged on the side wall of the stirring tank 1, the water outlet end of the first liquid spraying pipe 3 is connected with the first jet orifice 12, and the first liquid spraying pipe 3 is used for introducing mixed liquid into the stirring tank 1. The first liquid spraying pipe 3 is provided with a venturi tube 31, referring to fig. 3, an air inlet 311 of the venturi tube 31 is arranged on the liquid outlet end 312, so that air can be introduced when the mixed liquid flows, the mixed liquid is sprayed out from the first spray opening 12 with the air, the air rises in the stirring tank 1 and disturbs the mixed liquid, and the dissolving efficiency of the mixed liquid can be further improved; the intake port 311 is provided with a switch capable of opening and closing the intake port 311.
The second liquid spraying pipe 2 is arranged on the side wall of the stirring tank 1, the water outlet end of the second liquid spraying pipe 2 is connected with the second jet orifice 11, and the second liquid spraying pipe 2 is used for introducing mixed liquid into the stirring tank 1.
Referring to fig. 1, a current-limiting shaft 7 is installed in a stirring tank 1, and the current-limiting shaft 7 is vertically installed at the center of the stirring tank 1; the flow limiting shaft 7 is provided with a plurality of check blocks 8 from top to bottom in a protruding mode, the check blocks 8 are horizontally arranged on the flow limiting shaft 7, the check blocks 8 can block the flow of mixed liquid, the check blocks 8 are arranged in a staggered mode, when the mixed liquid contacts the check blocks 8, the flow direction of the mixed liquid is changed under the blocking effect of the check blocks 8, the mixed liquid in different flow directions mutually intersects so as to generate vortex, and therefore the mixing degree of the mixed liquid is improved.
Continuing to refer to fig. 1, hold the liquid case and include water pump 4 and box 5, box 5 is provided with the water inlet, and the water inlet passes through overflow pipe 6 and is connected with the overflow mouth, and the box 5 can collect agitator tank 1 exhaust mixed liquid, and box 5 is big-end-up's hourglass hopper-shaped, and water pump 4 installs on the diapire of box 5, and the play water end of water pump 4 is connected with first hydrojet 3 and second hydrojet 2, and water pump 4 can pump the mixed liquid in the box 5 to agitator tank 1 in. The lower part of box 5 is provided with the inductor, and the inductor is connected with the control switch of water pump 4, and when the liquid level of mixed liquid was less than the inductor, the inductor triggered and closed water pump 4 to can prevent water pump 4 idle running.
The stirring tank 1 is provided with a plurality of transparent observation ports so as to observe the mixing degree of the solute and the solvent in the stirring tank 1; agitator tank 1 still is provided with the graduation apparatus, and the graduation apparatus is installed on one of them transparent viewing aperture, and the graduation apparatus can measure the volume of the solvent in agitator tank 1 to be convenient for allocate the proportion of solvent and solute.
The liquid stirring device has the working principle that a solvent is added into a stirring tank 1 to enable the liquid level of the solvent to exceed a lowest overflow port, a water pump 4 is started to enable the solvent to flow circularly between the stirring tank 1 and a liquid storage tank, a solute is added into the stirring tank 1, liquid sprayed out of a first spray port 12 and a second spray port 11 is stirred and mixed with the solute, the mixed liquid is acted by a stop 8 to change the flow direction, and the mixed liquid in different flow directions is converged to generate a vortex to be mixed again; the mixed liquid sprayed out from the second spray opening 11 carries the solute precipitated on the bottom wall of the stirring tank 1 to flow upwards along the spiral boss 9, so that the solute can be fully dissolved; observe the mixed liquid's through transparent viewing aperture mixed degree, when no solute deposits on agitator tank 1 diapire, through the discharge gate discharge stirring's mixed liquid.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. A liquid stirring apparatus, comprising:
the upper end of the stirring tank is provided with a feeding port, the lower end of the stirring tank is provided with a discharging port, the stirring tank is also provided with a first jet orifice, a second jet orifice and a plurality of overflow ports, the first jet orifice and the second jet orifice are arranged at the lower end of the side wall of the stirring tank and are mutually staggered, and the overflow ports are distributed at the upper part of the side wall of the stirring tank from top to bottom;
the first liquid spraying pipe is arranged on the side wall of the stirring tank, and the water outlet end of the first liquid spraying pipe is connected with the first jet orifice;
the second liquid spraying pipe is arranged on the side wall of the stirring tank, and the water outlet end of the second liquid spraying pipe is connected with the second jet orifice;
the flow limiting shaft is arranged in the stirring tank, and a plurality of stop blocks are convexly arranged on the flow limiting shaft from top to bottom; and
the liquid storage box comprises a water pump, an overflow pipe and a box body, the box body is provided with a water inlet, the water inlet is connected with the overflow port through the overflow pipe, the water pump is arranged in the box body, and the water outlet end of the water pump is connected with the first liquid spraying pipe and the second liquid spraying pipe;
the first liquid spraying pipe is provided with a Venturi pipe, the spraying directions of the first spraying opening and the second spraying opening are perpendicular to each other on the horizontal plane, the bottom wall of the stirring tank is provided with a spiral boss, the spiral boss spirals upwards along the flowing direction of liquid, the highest end of the spiral boss is lower than the lowest overflow opening, and the second spraying opening corresponds to the lowest end of the spiral boss.
2. The liquid stirring apparatus of claim 1, wherein: the stop blocks are horizontally arranged on the current limiting shaft, and the stop blocks are arranged in a staggered mode.
3. The liquid stirring apparatus of claim 1, wherein: the box is big-end-up's hourglass hopper-shaped, the water pump install in on the diapire of box, the lower part of box is provided with the inductor, the inductor with the control switch of water pump is connected.
4. The liquid stirring apparatus of claim 1, wherein: the agitator tank is provided with a plurality of transparent viewing ports.
5. The liquid stirring apparatus of claim 4, wherein: the agitator tank is provided with the graduation apparatus, the graduation apparatus sets up in one of them transparent viewing aperture is last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711001039.5A CN107537331B (en) | 2017-10-24 | 2017-10-24 | Liquid stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711001039.5A CN107537331B (en) | 2017-10-24 | 2017-10-24 | Liquid stirring device |
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| Publication Number | Publication Date |
|---|---|
| CN107537331A CN107537331A (en) | 2018-01-05 |
| CN107537331B true CN107537331B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711001039.5A Active CN107537331B (en) | 2017-10-24 | 2017-10-24 | Liquid stirring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108517545B (en) * | 2018-04-04 | 2020-04-21 | 上海敏孑图文设计事务所（有限合伙） | Supercritical double-color electroplating process and electroplating device for three-dimensional metal label |
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| US3584841A (en) * | 1967-10-24 | 1971-06-15 | Abrasive Dev | Slurry circulation apparatus and method |
| CN201055774Y (en) * | 2007-06-23 | 2008-05-07 | 张玮 | Fluid jet gas-liquid mixture reaction device |
| CN101468300A (en) * | 2007-12-28 | 2009-07-01 | 亚泰半导体设备股份有限公司 | Barrel trough swirling flow mixing device and method |
| CN102228814A (en) * | 2011-04-19 | 2011-11-02 | 天津市标准生物制剂有限公司 | Material dissolving-mixing dynamic reaction hybrid system and method |
| CN203737133U (en) * | 2014-03-25 | 2014-07-30 | 赣州中联环保科技开发有限公司 | Automatic stirring preparation device for chemical cleaning fluid |
| CN203971779U (en) * | 2014-07-23 | 2014-12-03 | 全南县新资源稀土有限责任公司 | A kind of novel rare-earth dissolving tank |
| WO2017025961A1 (en) * | 2015-08-10 | 2017-02-16 | Vulcan Automotive Industries Ltd. | Process and system for homogenously distributing an additive within a matrix |
| CN106902663A (en) * | 2017-04-01 | 2017-06-30 | 四川群青新材料科技有限公司 | Fluidizing type efficiently mixes static mixer |
| CN107073419A (en) * | 2014-09-16 | 2017-08-18 | 奥图泰(芬兰)公司 | Mixing arrangement and its application |
| CN107158982A (en) * | 2017-06-15 | 2017-09-15 | 江苏金曼科技有限责任公司 | A kind of dissolver of indissoluble material |
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2017
- 2017-10-24 CN CN201711001039.5A patent/CN107537331B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3584841A (en) * | 1967-10-24 | 1971-06-15 | Abrasive Dev | Slurry circulation apparatus and method |
| CN201055774Y (en) * | 2007-06-23 | 2008-05-07 | 张玮 | Fluid jet gas-liquid mixture reaction device |
| CN101468300A (en) * | 2007-12-28 | 2009-07-01 | 亚泰半导体设备股份有限公司 | Barrel trough swirling flow mixing device and method |
| CN102228814A (en) * | 2011-04-19 | 2011-11-02 | 天津市标准生物制剂有限公司 | Material dissolving-mixing dynamic reaction hybrid system and method |
| CN203737133U (en) * | 2014-03-25 | 2014-07-30 | 赣州中联环保科技开发有限公司 | Automatic stirring preparation device for chemical cleaning fluid |
| CN203971779U (en) * | 2014-07-23 | 2014-12-03 | 全南县新资源稀土有限责任公司 | A kind of novel rare-earth dissolving tank |
| CN107073419A (en) * | 2014-09-16 | 2017-08-18 | 奥图泰(芬兰)公司 | Mixing arrangement and its application |
| WO2017025961A1 (en) * | 2015-08-10 | 2017-02-16 | Vulcan Automotive Industries Ltd. | Process and system for homogenously distributing an additive within a matrix |
| CN106902663A (en) * | 2017-04-01 | 2017-06-30 | 四川群青新材料科技有限公司 | Fluidizing type efficiently mixes static mixer |
| CN107158982A (en) * | 2017-06-15 | 2017-09-15 | 江苏金曼科技有限责任公司 | A kind of dissolver of indissoluble material |
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| CN107537331A (en) | 2018-01-05 |
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