CN107617386B - Municipal garden nutrient solution ratio dilution agitating unit - Google Patents
Municipal garden nutrient solution ratio dilution agitating unit Download PDFInfo
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- CN107617386B CN107617386B CN201711067002.2A CN201711067002A CN107617386B CN 107617386 B CN107617386 B CN 107617386B CN 201711067002 A CN201711067002 A CN 201711067002A CN 107617386 B CN107617386 B CN 107617386B
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Abstract
The invention discloses a municipal garden nutrient solution proportioning, diluting and stirring device, and discloses a device which injects nutrient solution and diluent solution simultaneously, mixes and sprays the mixture to form atomization, and mixes and dilutes the mixture. The novel oil-gas separator is characterized in that a driving shaft is arranged on a driving motor, a fixing ring is sleeved on the driving shaft, a ceramic gasket is arranged between the inner side of the fixing ring and the outer side of the driving shaft, one end of a transmission shaft is arranged in the fixing ring and connected with one end of the driving shaft through a plurality of rotation stopping pins, the ceramic gasket is arranged between the outer side of the transmission shaft and the inner side of the fixing ring, the transmission shaft is of a hollow structure, the fixing ring is provided with a plurality of through holes, one end of an injection pipe is arranged in the through holes and communicated with the inner part of the fixing ring, a sealing ring is arranged between the injection pipe and the wall of the corresponding through hole, a plurality of spoilers are arranged on the inner wall of the transmission shaft and are deep.
Description
Technical Field
The invention discloses a municipal garden nutrient solution proportioning, diluting and stirring device, relates to a device for diluting and uniformly mixing nutrient solution during municipal garden sprinkling irrigation, and belongs to the field of municipal engineering. In particular to a device which injects nutrient solution and diluent solution simultaneously, mixes and sprays the nutrient solution and the diluent solution to form atomization and mix and dilute the nutrient solution and the diluent solution.
Background
At present, in municipal garden greening, nutrient solution is often used to improve the survival rate of saplings, when the nutrient solution is used, the nutrient solution needs to be diluted in different proportions to ensure that the nutrient solution is suitable for the growth needs of saplings of different varieties, when the concentration of the nutrient solution is too high, saplings are overnutritious and can result in yellowing of sap, the pH value of soil is changed to damage rhizomes, and when the nutrient solution is too weak, the nutrient solution is not absorbed sufficiently, in the diluting process, the nutrient solution and water need to be mixed according to a certain proportion and then sprayed to saplings, the common method is to directly put the nutrient solution and the water into a container, the nutrient solution and the water are directly sprayed on the saplings after being simply stirred, the mixing efficiency is low, thick liquid drops are poor in mutual fusion, the mixing is not uniform, the existing method can adopt mixing equipment to mix the nutrient solution, but the mixing is not uniform, the two groups of liquid are mixed, the permeation mixing of the two groups of liquid is, in the permeation process, the concentration is gradually decreased from the center to the periphery, and the concentration at each part is different, so that the dilution effect is influenced, and the effect of the nutrient solution cannot be fully exerted.
Publication No. CN206078077U discloses a nutrient solution mixing spray gun, which comprises a gun barrel and a spray head positioned at the end part of the gun barrel, wherein a water inlet is formed in the other end of the gun barrel, a connecting part is arranged at the water inlet, an adjusting mechanism for adjusting the liquid outlet amount is arranged on the spray head, and a crushing net is arranged at the connecting part of the spray head and the gun barrel; a mixing cavity is arranged in the gun barrel; the lower part of the mixing cavity is communicated with a supply structure; the upper part of the mixing cavity is communicated with an air inlet part; a concentration detector is arranged at an outlet of the mixing cavity; the water inlet is provided with an opening and closing mechanism for controlling water inflow; barrel external connection has the display screen, the display screen with the concentration detector intercommunication carries out the three-phase with nutrient solution, water and gas among the device and mixes, and the equilibrium that the intake that does not stop through the concentration detection cooperation reaches the concentration, and the concentration equilibrium that its realized is only in the detection zone, and other concentration everywhere is along with the distance grow gradually of water inlet, has inhomogeneous condition.
Disclosure of Invention
In order to improve the situation, the municipal garden nutrient solution proportioning, diluting and stirring device provided by the invention is a device which injects nutrient solution and diluent solution simultaneously, mixes and sprays the mixture to form atomization, and mixes and dilutes the mixture.
The invention relates to a municipal garden nutrient solution proportioning, diluting and stirring device, which is realized by the following steps: the invention relates to a municipal garden nutrient solution proportioning, diluting and stirring device, which consists of a primary mixing device and an atomizing and mixing device, wherein the primary mixing device consists of a driving motor, a driving shaft, a rotation stopping pin, a sealing ring, an injection pipe, spoilers, a transmission shaft, a through hole, a ceramic gasket and a fixing ring, the driving shaft is arranged on the driving motor, the fixing ring is sleeved on the driving shaft, the ceramic gasket is arranged between the inner side of the fixing ring and the outer side of the driving shaft, one end of the transmission shaft is arranged in the fixing ring and is connected with one end of the driving shaft through a plurality of rotation stopping pins, the ceramic gasket is arranged between the outer side of the transmission shaft and the inner side of the fixing ring, the transmission shaft is of a hollow structure, the fixing ring is provided with a plurality of through holes, one end of the injection pipe is arranged in the through hole, the atomizing and mixing device comprises an expansion sleeve, a connecting sleeve, an outer stirring ring, a jet hole, a communicating pipe, a dismounting groove, guide vanes, a backflow groove, a middle stirring ring, an inner stirring plate and an arc-shaped groove, wherein the expansion sleeve is sleeved at the other end of the transmission shaft, the connecting sleeve is sleeved on the expansion sleeve, the top of the outer stirring ring is arranged on the connecting sleeve, the outer stirring ring is an elliptical ring, two groups of guide vanes are arranged on one side of the outer stirring ring and are respectively positioned on two sides of the long axis of the outer stirring ring, two backflow grooves are symmetrically arranged on the outer stirring ring and respectively correspond to two ends of the short axis of the outer ring of the outer stirring ring, the middle stirring ring is arranged in the outer stirring ring, the bottom and the top of the middle stirring ring are respectively connected with the outer stirring ring, the middle stirring ring is an elliptical ring, the length of a long shaft of an outer ring of the middle stirring ring is equal to that of a long shaft of an inner ring of the outer stirring ring, the length of a short shaft of the outer ring is smaller than that of a short shaft of the inner ring of the outer stirring ring, the long shaft of the middle stirring ring is superposed with the long shaft of the outer stirring ring, the middle stirring ring deflects 60 degrees along the long shaft direction, two groups of guide vanes are arranged on one side of the middle stirring ring and are respectively positioned on two sides of the long shaft of the middle stirring ring, the inner stirring plate is arranged in the middle stirring ring, the bottom and the top of the inner stirring plate are respectively connected with the middle stirring ring, the inner stirring plate is an elliptical plate, the inner stirring plate is of a hollow structure, the length of the long shaft of the inner stirring plate, the inner stirring plate deflects by 60 degrees along the long axis direction, two groups of guide vanes are arranged on one side of the inner stirring plate and are respectively positioned on two sides of the long axis of the inner stirring plate, a plurality of jet holes are formed in the inner stirring plate, the inlets of the jet holes are wide, the outlets of the jet holes are narrow, one end of a communicating pipe is arranged on a connecting sleeve and is communicated with the connecting sleeve, the other end of the communicating pipe sequentially penetrates through an outer stirring ring, a middle stirring ring and the inner stirring plate to be communicated, each group of guide vanes consists of at least four guide vanes, the distance between every two adjacent guide vanes in the same group is equal, the heights of at least four guide vanes in the same group are gradually reduced from the middle to two sides in an equal proportion relation, and.
When the device is used, when nutrient solution is diluted, the fixing ring is fixed at a proper position to enable the atomization mixing device to extend into an external container, then two injection pipes are respectively communicated with an external nutrient solution pipe and a dilute solution pipe, the driving motor works to drive the driving shaft to rotate, the driving shaft drives the transmission shaft to rotate through the rotation stopping pin, the transmission shaft drives all the spoilers on the inner wall to rotate, the connection sleeve is driven by the expansion sleeve to rotate, the connection sleeve drives the outer stirring ring, the middle stirring ring and the inner stirring plate to rotate in the external container, meanwhile, the nutrient solution and the dilute solution respectively enter the fixing ring through the corresponding injection pipes and then flow into the transmission shaft, then the nutrient solution and the dilute solution in the transmission shaft are stirred by the spoilers to form vortexes to be further mixed, and the mixture of the nutrient solution and the dilute solution enters the inner stirring plate through the communicating pipe, then the atomized diluted nutrient solution is sprayed out through a plurality of spray holes, the sprayed atomized diluted nutrient solution enters an external container, then the atomized diluted nutrient solution in the container is stirred and mixed again by an outer stirring ring, a middle stirring ring and an inner stirring plate, the atomized diluted nutrient solution flows around in a diffusion mode along a guide vane, then small drops in the atomized diluted nutrient solution are gathered to form large drops, and the large drops fall on the bottom of the container under the action of gravity to form the final diluted nutrient solution,
the design of the sealing ring can prevent the nutrient solution and the diluent solution in the fixing ring from flowing out to cause waste;
due to the design of the through holes, part of the mixture of the nutrient solution and the diluted solution in the transmission shaft can pass through the through holes in the flowing process, and then under the action of gravity, the mixture of the nutrient solution and the diluted solution can perform curvilinear motion along the through holes, so that the motion force of the mixture is improved, and the mixture is more uniform;
the structural design of the expansion sleeve and the connecting sleeve in a matched mode can improve the connection tightness between the connecting sleeve and the transmission shaft, and further prevent the connecting sleeve from loosening under the impact force of a solution to influence the stirring work;
the design of the ceramic washer can reduce the friction force between the fixing ring and the driving shaft and between the fixing ring and the driving shaft, so that the fixing ring is prevented from rotating along with the driving shaft;
due to the design of the arc-shaped groove, part of atomized and diluted nutrient solution in the container flows back along the outer side of the outer stirring ring in the stirring process, so that a channel is provided for the returned diluted nutrient solution, the movement of the diluted nutrient solution is more violent, and the mixing is more uniform;
the design of the disassembly groove is convenient for disassembling and assembling the atomization mixing device;
the heights of the spoilers are gradually increased from one end to the other end, and the design that the height change directions of two adjacent spoilers are opposite can ensure that the movement of the nutrient solution and the dilute solution in the transmission shaft is more irregular, the relative flow rates of the nutrient solution and the dilute solution are different, and the mixing is more uniform;
the design that the inlet of the injection hole is wide and the outlet is narrow can ensure that the atomization degree of the sprayed atomized diluted nutrient solution is better, and further the mixture is more uniform during later mixing;
reach when municipal garden sprinkling irrigation nutrient solution, dilute the mesh of homogeneous mixing to the nutrient solution.
Has the beneficial effects.
Firstly, the dilution uniformity of the nutrient solution can be improved.
And secondly, the dilution efficiency of the nutrient solution can be improved.
Thirdly, the structure is simple, convenient and practical.
Drawings
FIG. 1 is a schematic structural diagram of a municipal garden nutrient solution proportioning, diluting and stirring device.
FIG. 2 is a three-dimensional structure diagram of an outer stirring ring of the municipal garden nutrient solution proportioning, diluting and stirring device.
In the attached drawings
Wherein the parts are: driving motor (1), drive shaft (2), spline (3), sealing ring (4), injection pipe (5), inflation cover (6), adapter sleeve (7), outer stirring ring (8), jet orifice (9), communicating pipe (10), spoiler (11), transmission shaft (12), through hole (13), ceramic packing ring (14), solid fixed ring (15), dismantlement groove (16), guide vane (17), backward flow recess (18), well stirring ring (19), interior stirring plate (20), arc recess (21).
The specific implementation mode is as follows:
the invention relates to a municipal garden nutrient solution proportioning, diluting and stirring device which is realized in such a way that when the device is used, when a nutrient solution is diluted, a fixing ring (15) is fixed at a proper position to enable an atomizing and mixing device to extend into an external container, then two injection pipes (5) are respectively communicated with an external nutrient solution pipe and a diluted solution pipe, a driving motor (1) works to drive a driving shaft (2) to rotate, the driving shaft (2) drives a driving shaft (12) to rotate through a rotation stop pin (3), the driving shaft (12) drives all spoilers (11) on the inner wall to rotate, and drives a connecting sleeve (7) to rotate through an expansion sleeve (6), the connecting sleeve (7) drives an external stirring ring (8), a middle stirring ring (19) and an internal stirring plate (20) to rotate in the external container, and simultaneously, the nutrient solution and the diluted solution respectively enter the fixing ring (15) through the corresponding injection pipes (5), then flows into a transmission shaft (12), and then a plurality of spoilers (11) stir the nutrient solution and the dilute solution in the transmission shaft (12) to form a vortex for mixing, the mixture of the nutrient solution and the dilute solution enters an inner stirring plate (20) through a communicating pipe (10) and is atomized and sprayed out through a plurality of spraying holes (9), the sprayed atomized dilute nutrient solution enters an external container, and then an outer stirring ring (8), a middle stirring ring (19) and the inner stirring plate (20) stir and mix the atomized dilute nutrient solution in the container again, the atomized dilute solution flows around in a diffusion mode along a guide vane (17), and then small liquid drops in the atomized dilute nutrient solution are gathered to form large liquid drops and fall at the bottom of the container under the action of gravity to form final dilute nutrient solution,
the sealing ring (4) is designed to prevent the nutrient solution and the diluent solution in the fixing ring (15) from flowing out to cause waste;
the through holes (13) are designed, so that part of the mixture of the nutrient solution and the diluting solution in the transmission shaft (12) can pass through the through holes (13) in the flowing process, and then under the action of gravity, the mixture of the nutrient solution and the diluting solution can move along the plurality of through holes (13) in a curve manner, so that the moving force of the mixture is improved, and the mixture is more uniform;
the structural design of the expansion sleeve (6) and the connecting sleeve (7) in a matched mode can improve the connection tightness between the connecting sleeve (7) and the transmission shaft (12), and further prevent the connecting sleeve (7) from being loosened under the impact force of the solution to influence the stirring work;
the design of the ceramic gasket (14) can reduce the friction force between the fixing ring (15) and the driving shaft (2) and the transmission shaft (12), so that the fixing ring (15) is prevented from rotating along with the rotation;
due to the design of the arc-shaped groove (21), part of atomized and diluted nutrient solution in the container flows back along the outer side of the outer stirring ring (8) in the stirring process, so that a channel is provided for the returned diluted nutrient solution, the movement of the diluted nutrient solution is more violent, and the mixing is more uniform;
the disassembly groove (16) is designed to facilitate disassembly and assembly of the atomization mixing device;
the heights of the spoilers (11) are gradually increased from one end to the other end, and the design that the height change directions of two adjacent spoilers (11) are opposite can ensure that the movement of the nutrient solution and the dilute solution in the transmission shaft (12) is more irregular, the relative flow rates of the nutrient solution and the dilute solution are different, and the mixing is more uniform;
the design that the inlet of the injection hole (9) is wide and the outlet is narrow can ensure that the atomization degree of the sprayed atomized diluted nutrient solution is better, and the mixed nutrient solution can be mixed more uniformly in the later mixing process;
reach when municipal garden sprinkling irrigation nutrient solution, dilute the mesh of homogeneous mixing to the nutrient solution.
Claims (9)
1. The utility model provides a municipal garden nutrient solution ratio dilutes agitating unit, characterized by: comprises preliminary mixing arrangement and atomizing mixing arrangement, and preliminary mixing arrangement comprises driving motor, drive shaft, only commentaries on classics round pin, sealing ring, ascending pipe, spoiler, transmission shaft, through hole, ceramic washer and solid fixed ring, and on driving motor was arranged in to the drive shaft, gu fixed ring cover arranged in on the drive shaft, gu fixed ring has put ceramic washer between the inboard and the drive shaft outside, and transmission shaft one end is arranged in the fixed ring, and is connected with drive shaft one end through a plurality of only commentaries on classics round pin, ceramic washer has been put between the transmission shaft outside and the solid fixed ring inboard, the transmission shaft is hollow structure, gu fixed ring is last to open has a plurality of through-holes, and in ascending pipe one end is arranged in the through-hole, and with solid fixed ring inside being linked together, the sealing ring has been put between ascending pipe and the corresponding through-hole pore wall, and on, The device comprises a connecting sleeve, an outer stirring ring, a jet hole, a communicating pipe, a dismounting groove, guide vanes, a backflow groove, a middle stirring ring, an inner stirring plate and an arc-shaped groove, wherein the expansion sleeve is sleeved at the other end of a transmission shaft, the connecting sleeve is sleeved on the expansion sleeve, the top of the outer stirring ring is arranged on the connecting sleeve, the outer stirring ring is an elliptical ring, two groups of guide vanes are arranged on one side of the outer stirring ring and are respectively positioned on two sides of a long axis of the outer stirring ring, the two backflow grooves are symmetrically formed in the outer stirring ring and respectively correspond to two ends of a short axis of an outer ring of the outer stirring ring, the middle stirring ring is arranged in the outer stirring ring, the bottom and the top of the middle stirring ring are respectively connected with the outer stirring ring, two groups of guide vanes are arranged on one side of the middle stirring ring and are respectively positioned on two sides of the long axis of the middle stirring ring, the, two groups of guide vanes are arranged on one side of the inner stirring plate and are respectively positioned on two sides of the long axis of the inner stirring plate, a plurality of jet holes are formed in the inner stirring plate, one end of a communicating pipe is arranged on the connecting sleeve and is communicated with the connecting sleeve, and the other end of the communicating pipe sequentially penetrates through the outer stirring ring, the middle stirring ring and the inner stirring plate to be communicated.
2. The proportioning, diluting and stirring device for municipal garden nutrient solution according to claim 1, wherein the number of the spoilers is even and is at least two.
3. The municipal garden nutrient solution proportioning, diluting and stirring device according to claim 1 or 2, wherein the height of the spoiler gradually increases from one end to the other end.
4. The municipal garden nutrient solution proportioning, diluting and stirring device according to claim 3, wherein the spoilers are provided with a plurality of through holes at equal intervals, the hole diameter of each through hole gradually increases from one end of each spoiler to the other end of each spoiler, and the height change directions of two adjacent spoilers are opposite.
5. The municipal garden nutrient solution proportioning, diluting and stirring device according to claim 1, wherein the middle stirring ring is an elliptical ring, the length of the long axis of the outer ring of the middle stirring ring is equal to the length of the long axis of the inner ring of the outer stirring ring, the length of the short axis of the outer ring is less than the length of the short axis of the inner ring of the outer stirring ring, the long axis of the middle stirring ring is coincident with the long axis of the outer stirring ring, and the middle stirring ring deflects 60 ° along the long axis.
6. The municipal garden nutrient solution proportioning, diluting and stirring device according to claim 1, wherein the inner stirring plate is of a hollow structure, the length of the long axis of the inner stirring plate is equal to the length of the long axis of the inner ring of the middle stirring ring, the length of the short axis of the inner stirring plate is smaller than the length of the short axis of the inner ring of the middle stirring ring, the long axis of the inner stirring plate coincides with the long axis of the middle stirring ring, and the inner stirring plate is deflected by 60 ° along the long axis.
7. The municipal garden nutrient solution proportioning, diluting and stirring device according to claim 1, wherein the injection holes have a wide inlet and a narrow outlet.
8. The municipal garden nutrient solution proportioning, diluting and stirring device according to claim 1, wherein each set of guide vanes comprises at least four guide vanes.
9. The municipal garden nutrient solution proportioning, diluting and stirring device according to claim 1 or 8, wherein the distance between two adjacent guide vanes in the same group is equal, the height of at least four guide vanes in the same group decreases gradually from the middle to both sides in an equal ratio relationship, and the guide vanes are radially distributed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711067002.2A CN107617386B (en) | 2017-11-03 | 2017-11-03 | Municipal garden nutrient solution ratio dilution agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711067002.2A CN107617386B (en) | 2017-11-03 | 2017-11-03 | Municipal garden nutrient solution ratio dilution agitating unit |
Publications (2)
| Publication Number | Publication Date |
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| CN107617386A CN107617386A (en) | 2018-01-23 |
| CN107617386B true CN107617386B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711067002.2A Active CN107617386B (en) | 2017-11-03 | 2017-11-03 | Municipal garden nutrient solution ratio dilution agitating unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113546568B (en) * | 2021-07-22 | 2023-04-07 | 铜仁学院 | Diluting device is used in soft rot plant source pesticide production of dendrobii officmalis caulis |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85203333U (en) * | 1985-08-15 | 1986-06-18 | 吉林化工学院 | Hollow shaft stirrer |
| CN2138521Y (en) * | 1992-10-06 | 1993-07-21 | 翟学良 | Hollow material feeding stirrer |
| US5688048A (en) * | 1995-09-26 | 1997-11-18 | Duckworth; Gary K. | Stirrer |
| JP2004074131A (en) * | 2002-08-16 | 2004-03-11 | Takeshi Nakajima | Liquid containing micro-bubbles and its production method |
| WO2008008631A2 (en) * | 2006-07-13 | 2008-01-17 | Premark Feg L.L.C. | Beater for mixing |
| JP5062793B1 (en) * | 2012-07-09 | 2012-10-31 | 株式会社サムシング | Mixed two-component rotary jetting device |
| CN203043867U (en) * | 2012-11-01 | 2013-07-10 | 邯郸市恒源化工有限公司 | Injection-type stirrer |
| CN203389585U (en) * | 2013-07-18 | 2014-01-15 | 奉化市福得食品机械有限公司 | Mixer lifting and connecting structure of variable frequency speed regulation mixing machine |
| CN203591751U (en) * | 2013-08-13 | 2014-05-14 | 太湖集友纸业有限公司 | Stirring paddle for slant dispersion machine |
| CN104912628B (en) * | 2014-03-14 | 2018-04-24 | 东北林业大学 | A kind of novel biomass fiber PM filters with guide vane |
| CN104028153B (en) * | 2014-05-22 | 2015-11-25 | 西安交通大学 | A kind of rotatable and with the venturi mixer of uniformity plate |
| CN203944336U (en) * | 2014-06-27 | 2014-11-19 | 四川华英化工有限责任公司 | Atomization type pesticidal emulsifiable device |
| CN204672216U (en) * | 2015-05-06 | 2015-09-30 | 赣州市金东门化工有限公司 | A kind of high-power rapid dispersion agitating device |
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