CN117205739A - Environment-friendly negative oxygen ion slow-release liquid and preparation method and production control equipment thereof - Google Patents
Environment-friendly negative oxygen ion slow-release liquid and preparation method and production control equipment thereof Download PDFInfo
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- CN117205739A CN117205739A CN202311186803.6A CN202311186803A CN117205739A CN 117205739 A CN117205739 A CN 117205739A CN 202311186803 A CN202311186803 A CN 202311186803A CN 117205739 A CN117205739 A CN 117205739A
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- release liquid
- oxygen ion
- negative oxygen
- slow
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- 239000007788 liquid Substances 0.000 title claims abstract description 126
- 239000001301 oxygen Substances 0.000 title claims abstract description 59
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 209
- 238000013268 sustained release Methods 0.000 claims abstract description 25
- 239000012730 sustained-release form Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- -1 oxygen ion Chemical class 0.000 claims description 57
- 238000002156 mixing Methods 0.000 claims description 27
- 239000003242 anti bacterial agent Substances 0.000 claims description 24
- 239000008367 deionised water Substances 0.000 claims description 15
- 229910021641 deionized water Inorganic materials 0.000 claims description 15
- 239000002270 dispersing agent Substances 0.000 claims description 15
- 229940070527 tourmaline Drugs 0.000 claims description 11
- 229910052613 tourmaline Inorganic materials 0.000 claims description 11
- 239000011032 tourmaline Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910021389 graphene Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000011858 nanopowder Substances 0.000 claims description 10
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical group [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 4
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 4
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 4
- 239000010231 banlangen Substances 0.000 claims description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 3
- UAJTZZNRJCKXJN-UHFFFAOYSA-M sodium;2-dodecoxy-2-oxoethanesulfonate Chemical compound [Na+].CCCCCCCCCCCCOC(=O)CS([O-])(=O)=O UAJTZZNRJCKXJN-UHFFFAOYSA-M 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 2
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 50
- 241000196324 Embryophyta Species 0.000 description 28
- 230000000694 effects Effects 0.000 description 16
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- 230000007480 spreading Effects 0.000 description 7
- 238000003892 spreading Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 1
- 240000006891 Artemisia vulgaris Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 240000004670 Glycyrrhiza echinata Species 0.000 description 1
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 description 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 description 1
- 240000000691 Houttuynia cordata Species 0.000 description 1
- 235000013719 Houttuynia cordata Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229940010454 licorice Drugs 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The application relates to the field of production of negative oxygen ion sustained-release liquid, in particular to an environment-friendly negative oxygen ion sustained-release liquid, a preparation method and production control equipment thereof. The tank body of the production control equipment is coaxially and rotatably provided with a stirring rod with an opening at the upper end and a hollow structure at the upper half part, the top of the tank body is provided with a rotary driver, the middle part of the stirring rod is provided with a dispersing and scattering component, a uniform stirring component is arranged below the dispersing and scattering component, and the lower half part of the stirring rod is also provided with a circulating feeding component.
Description
Technical Field
The application relates to the field of production of negative oxygen ion sustained-release liquid, in particular to an environment-friendly negative oxygen ion sustained-release liquid, a preparation method thereof and production control equipment.
Background
The air treatment is a serious issue for human environment survival, besides the air purifier and the photocatalyst photocatalysis technology, the anion air purifying liquid is a new material, and the anion material is combined with dust, formaldehyde, benzene and other gases in the air and degraded by spraying and atomizing outwards to form harmless substances, so that the indoor air can be purified and purified.
At present, the negative ion air purification liquid generally needs stirring equipment to mix and stir various raw materials during production, so that the negative ion air purification liquid is manufactured, in the stirring equipment, stirring blades bear the effects of stirring materials and enabling the materials to be mixed, the stirring blades are driven by a motor to stir and mix the materials, if the stirring is uneven in the stirring process, slow release liquid raw materials are easy to be incapable of being completely dissolved in water, and therefore the quality of negative oxygen ion slow release liquid is poor, and the using effect of the negative oxygen ion slow release liquid is reduced.
The traditional Chinese patent CN202111119912.7 anion air purifying liquid, the preparation method and the special production equipment are disclosed at present, when the stirring blade is driven by a motor and a stirring shaft to rotate by being provided with a placing cylinder and a moving column, the moving column is driven to move to the outer side of the placing cylinder by utilizing a centrifugal phenomenon, an adjusting column is driven to move, and the moving column is guided to complete rotation of the moving column in the moving process through a path in an angle adjusting cavity, so that the angle change of the stirring blade in the rotating process is realized, however, the stirring effect is still poor although the angle of the stirring blade is regulated in the stirring process of the slow-release liquid raw material and water, the effect that the slow-release liquid raw material is uniformly dissolved in the water cannot be achieved, and the condition that sediment exists at the bottom of the stirring barrel, so that the stirring is incomplete is caused.
Therefore, there is a need in the market for an environment-friendly negative oxygen ion sustained release liquid and a preparation method thereof, and a production control device for the negative oxygen ion sustained release liquid which can completely and uniformly dissolve the raw materials of the sustained release liquid in water.
Disclosure of Invention
Aiming at the problems existing in the prior art, the environment-friendly negative oxygen ion slow-release liquid and the preparation method thereof are provided, and the production control equipment of the negative oxygen ion slow-release liquid can completely and uniformly dissolve slow-release liquid raw materials in water, the slow-release liquid raw materials can be uniformly scattered into water through the control of the production equipment, the water and the slow-release liquid raw materials are uniformly stirred, the slow-release liquid raw materials deposited are stirred upwards, the slow-release liquid raw materials are gradually and completely dissolved in the water, the concentration of the negative oxygen ion slow-release liquid is controlled, the quality of the negative oxygen ion slow-release liquid is ensured, and meanwhile, the use effect of the slow-release liquid can be effectively ensured.
In order to solve the problems in the prior art, the application adopts the following technical scheme:
the application provides an environment-friendly negative oxygen ion sustained-release liquid, which comprises the following components in percentage by mass
20-30% of tourmaline nano powder;
1-2% of nano titanium dioxide;
0.1-2% of natural plant antibacterial agent;
5-10% of graphene oxide;
3-5% of dispersing agent;
the balance of deionized water;
wherein:
the natural plant antibacterial agent is prepared by extracting one natural antibacterial plant selected from radix Isatidis, folium Artemisiae Argyi, folium Camelliae sinensis, herba Houttuyniae, and Glycyrrhrizae radix;
the dispersing agent is sodium hexametaphosphate or sodium dodecyl benzene sulfonate.
The application also provides a preparation method of the environment-friendly negative oxygen ion sustained-release liquid, which comprises the following steps:
s1, grinding natural antibacterial plants, adding water for distillation, extracting with ethanol, purifying, and obtaining a natural plant antibacterial agent by taking 0.1-2% of the natural plant antibacterial agent;
s2, taking deionized water according to weight percentage, and filling the deionized water into mixing stirring equipment, wherein the water temperature is 60-80 ℃; adding nano titanium dioxide 1-2%, stirring at constant temperature for 1-2h, and standing for 1h;
s3, adding 20-30% of tourmaline nano powder into the mixing and stirring equipment, sealing the mixing and stirring equipment, rapidly stirring for 10-30min, controlling the rotating speed at 1000r/min, and naturally cooling to 50 ℃;
s4, sequentially feeding 0.1-2% of natural plant antibacterial agent, 5-10% of graphene oxide and 3-5% of dispersing agent into mixing stirring equipment for sealing stirring, keeping the constant temperature in the equipment at 50 ℃ and increasing the rotating speed to 1500r/min;
s5, after stirring and mixing are finished, filtering residual impurities in the mixed solution through a filter screen to obtain negative oxygen ion slow-release liquid, and collecting the negative oxygen ion slow-release liquid in a storage tank for sub-packaging.
The sustained-release liquid prepared by the application can effectively release negative oxygen ions in indoor air during use, effectively purify the indoor air and achieve the aim of resisting bacteria.
In the process of preparing the slow-release liquid, the added tourmaline raw material reacts with water rapidly, so that effective control cannot be performed, the production efficiency of the product is low, and the effect of the product cannot be further improved. Therefore, the application further provides production control equipment of the environment-friendly negative oxygen ion slow-release liquid, which comprises a tank body, wherein a liquid outlet is formed in the bottom of the tank body, a stirring rod with an opening at the upper end and a hollow structure at the upper half part is coaxially and rotatably arranged in the tank body, a rotary driver for driving the stirring rod to rotate is arranged at the top of the tank body, a liquid inlet communicated with the inside of the stirring rod is formed in the upper half part of the stirring rod, a through hole communicated with the inside of the stirring rod is formed in the middle part of the stirring rod, a cone block positioned in the through hole is arranged at the closed end of the stirring rod, the cone head of the cone block faces upwards, a dispersing and scattering component is arranged at the middle part of the stirring rod and below the through hole, a uniform stirring component fixedly connected with the stirring rod is arranged below the dispersing and a circulating feeding component for driving sediment to flow in water is further arranged at the lower half part of the stirring rod.
Preferably, the dispersing and spreading assembly is provided with a centrifugal disc, the centrifugal disc is coaxial and fixedly sleeved on the stirring rod, the centrifugal disc is positioned below a through hole formed in the stirring rod, the dispersing and spreading assembly is further provided with a reducing annular sleeve, the reducing annular sleeve is coaxially sleeved on the centrifugal disc, and a reducing driving piece for driving the reducing annular sleeve to change the diameter is arranged in the tank body.
Preferably, the uniform stirring assembly is provided with an outer cylinder, the outer cylinder is coaxially sleeved on the lower half part of the stirring rod, the inner diameter of the outer cylinder is larger than the diameter of the stirring rod, the upper end of the outer cylinder is fixedly connected with the bottom of the centrifugal disc, a gap is reserved between the lower end of the outer cylinder and the bottom of the tank body, a plurality of groups of stirring blade assemblies are arranged on the outer side of the outer cylinder along the circumferential direction of the outer cylinder, each group of stirring blade assemblies are provided with a plurality of stirring blades, the stirring blades of each group are uniformly arranged along the axial direction of the outer cylinder at equal intervals, each stirring blade is rotationally connected with the outer cylinder, an outer hinge part for the stirring blades to rotationally connect is arranged on the outer cylinder, a plurality of inner stirring blades are arranged on the inner wall of the outer cylinder at equal intervals along the axial direction of the outer cylinder, and stirring driving parts for driving all stirring blades to synchronously move are arranged in the tank body.
Preferably, the circulation material loading subassembly is equipped with the inner tube, the inner tube is with the axle sleeve setting in the urceolus, the internal diameter of inner tube is greater than the diameter of puddler, the external diameter of inner tube is less than the internal diameter of urceolus, leave the clearance between the upper end of inner tube and the centrifugal disk, the lower extreme of inner tube extends to the bottom of jar body and the lower extreme of inner tube and the bottom fixed connection of jar body, the lower half side of inner tube just extends to the portion of jar body bottom and is equipped with the limit mouth, the circulation material loading subassembly still is equipped with the helical blade of fixing around the lower half at the puddler, helical blade's edge and the inner wall contact of inner tube, the bottom of jar body has the slope towards the slope of limit mouth.
Preferably, the reducing ring sleeve is composed of a rubber ring and a plurality of arc blocks, the arc blocks are uniformly distributed around the circumference direction of the centrifugal disc, the rubber ring is fixedly sleeved between the arc blocks, and when the arc blocks respectively move to the periphery, the rubber ring is in a deformation state.
Preferably, the position department that just corresponds every arc piece in the jar body is all fixed and is equipped with the slide rail that extends towards the puddler direction, the length direction of slide rail is perpendicular to the axis direction of puddler, all be equipped with the lower slider that slides on the slide rail on every arc piece, still all be equipped with the last pulley with the slide rail contact on every arc piece, reducing driver is equipped with the lift sliding sleeve, the lift sliding sleeve slip cap is established in the last half of puddler, all articulate between every last pulley and the lift sliding sleeve and be equipped with the push-and-pull rod, be equipped with the lift driver that is used for driving the lift sliding sleeve and remove along the axis direction of puddler on the puddler.
Preferably, the stirring paddle is composed of one middle panel and two side panels symmetrically arranged on both sides of the middle panel, and the surface direction of the middle panel is perpendicular to the surface direction of the side panels.
Preferably, the stirring driving piece is provided with a rotating ring and a lifting ring, the rotating ring and the lifting ring are sequentially sleeved in the tank body from bottom to top, a bearing is arranged between the rotating ring and the lifting ring, the rotating ring can rotate relative to the lifting ring, a platform fixedly connected with the tank body is arranged above the lifting ring, the lifting ring can vertically move relative to the platform, a first connecting rod is rotationally connected between every two adjacent stirring paddles, every two adjacent stirring paddles are rotationally connected with a second connecting rod, a spring sleeved on the lifting ring is fixedly connected between the lifting ring and the platform, a slope surface inclining upwards is further arranged on the surface of the lifting ring from inside to outside, and an extrusion head contacted with the lowest point of the slope surface of the lifting ring is further arranged on each arc-shaped block.
Compared with the prior art, the application has the beneficial effects that:
1. according to the application, the dispersing and scattering component, the uniform stirring component and the circulating and feeding component are started together by the rotation of the stirring rod, so that the slow-release liquid raw materials are uniformly scattered into water, the water and the slow-release liquid raw materials are uniformly stirred, the slow-release liquid raw materials are gradually and completely dissolved in the water along with upward stirring of the deposited slow-release liquid raw materials, the production of the negative oxygen ion slow-release liquid is realized, the concentration of the negative oxygen ion slow-release liquid is controlled, and the quality of the negative oxygen ion slow-release liquid is ensured.
2. According to the application, after the slow-release liquid raw material is thrown out under the action of centrifugal force through the centrifugal disk, the slow-release liquid raw material is impacted on the inner ring of the reducing ring sleeve, and the diameter of the slow-release liquid raw material is changed along with the driving of the reducing driving piece, so that the throwing range of the slow-release liquid raw material is changed, the slow-release liquid raw material is uniformly dispersed on the water surface, the uniform mixing of the slow-release liquid raw material and water is realized, the production efficiency of the negative oxygen ion slow-release liquid is improved, and the production quality of the negative oxygen ion slow-release liquid is ensured.
3. According to the application, through the swing change of the stirring driving piece on the stirring blade, the stirring blade is promoted to achieve the stirring effect of stirring the water, so that the slow-release liquid raw material and the water are uniformly stirred and gradually dissolved, the stirring effect is improved, and the slow-release liquid raw material is ensured to be completely dissolved in the water.
4. According to the application, the deposited slow-release liquid raw material is guided upwards through the spiral blade, so that the deposited slow-release liquid raw material is stirred, the efficiency of dissolving the slow-release liquid raw material in water is accelerated under the stirring of the inner stirring blade on the outer barrel, the slow-release liquid raw material is completely dissolved in the water, and the production efficiency of the negative oxygen ion slow-release liquid is improved.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of production control equipment of an environment-friendly negative oxygen ion slow-release liquid;
FIG. 2 is a partial perspective sectional view of a production control apparatus for an environmentally friendly negative oxygen ion sustained release liquid;
FIG. 3 is a cross-sectional view of a production control apparatus for an environmentally friendly negative oxygen ion sustained release solution;
FIG. 4 is a schematic perspective view of the production control equipment of the environment-friendly negative oxygen ion sustained release liquid, except for the tank body;
FIG. 5 is a front view of the production control apparatus of the environmentally friendly negative oxygen ion sustained release liquid with the tank removed;
FIG. 6 is a cross-sectional view at A-A of FIG. 5;
FIG. 7 is a cross-sectional view at B-B of FIG. 3;
FIG. 8 is a cross-sectional view at C-C of FIG. 3;
FIG. 9 is an enlarged schematic view at D of FIG. 3;
fig. 10 is an enlarged schematic view at E of fig. 3.
The reference numerals in the figures are: 1-a tank body; 11-a rotary drive; 12-a liquid outlet; 2-stirring rod; 21-a liquid inlet; 22-through openings; 221-cone blocks; 3-a dispersing and spreading component; 31-centrifuge disc; 32-reducing ring sleeve; 321-rubber rings; 322-arc-shaped blocks; 33-reducing drive; 331-a slide rail; 3311—lower slider; 3312-upper pulley; 332-lifting sliding sleeve; 3321—a push-pull rod; 333-lifting drive; 4-uniformly stirring the components; 41-an outer cylinder; 411-outer hinge; 412-inner stirring blade; 42-stirring paddles; 421—an intermediate panel; 422-side panels; 43-agitation driving member; 431-rotating ring; 4311-bearings; 4312—a first link; 4313-a second link; 432-lifting ring; 4321-ramp; 4322-an extrusion head; 433-platform; 4331 springs; 5-a cyclic feeding assembly; 51-an inner cylinder; 511-edge; 52-helical blades; 53-slope bottom.
Detailed Description
The application will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the application and the specific objects and functions achieved.
Example 1
The environment-friendly negative oxygen ion slow-release liquid comprises, by mass, 20% of tourmaline nano powder, 1% of nano titanium dioxide, 0.1% of natural plant antibacterial agent, 5% of graphene oxide, 3% of dispersing agent and the balance of deionized water.
Wherein: the plant extracted from natural plant antibacterial agent is radix Isatidis; the dispersing agent is sodium hexametaphosphate.
The preparation method of the environment-friendly negative oxygen ion sustained-release liquid comprises the following steps:
s1, grinding natural antibacterial plants, adding water for distillation, extracting with ethanol, purifying, and obtaining a natural plant antibacterial agent by 0.1% of the natural plant antibacterial agent;
s2, taking deionized water according to weight percentage, and filling the deionized water into mixing stirring equipment, wherein the water temperature is 60 ℃; adding nano titanium dioxide 1%, stirring at constant temperature for 1h, and standing for 1h;
s3, adding 20% of tourmaline nano powder into the mixing and stirring equipment, sealing the mixing and stirring equipment, rapidly stirring for 10min, controlling the rotating speed at 1000r/min, and naturally cooling to 50 ℃;
s4, sequentially feeding 0.1% of natural plant antibacterial agent, 5% of graphene oxide and 3% of dispersing agent into mixing stirring equipment for sealing stirring, keeping the constant temperature in the equipment at 50 ℃ and increasing the rotating speed to 1500r/min;
s5, after stirring and mixing are finished, filtering residual impurities in the mixed solution through a filter screen to obtain negative oxygen ion slow-release liquid, and collecting the negative oxygen ion slow-release liquid in a storage tank for sub-packaging.
Example 2
The environment-friendly negative oxygen ion slow-release liquid comprises, by mass, 25% of tourmaline nano powder, 1.5% of nano titanium dioxide, 1% of natural plant antibacterial agent, 7% of graphene oxide, 4% of dispersing agent and the balance of deionized water.
Wherein: the plant extracted from natural plant antibacterial agent is mugwort; the dispersing agent is sodium dodecyl benzene sulfonate.
The preparation method of the environment-friendly negative oxygen ion sustained-release liquid comprises the following steps:
s1, grinding natural antibacterial plants, adding water for distillation, extracting with ethanol, purifying, and obtaining a natural plant antibacterial agent 1%;
s2, taking deionized water according to weight percentage, and filling the deionized water into mixing stirring equipment, wherein the water temperature is 70 ℃; adding nano titanium dioxide 1.5%, keeping constant temperature and stirring for 1.5h, and standing for 1h;
s3, adding tourmaline nano powder 25% into the mixing and stirring equipment, sealing the mixing and stirring equipment for rapid stirring for 25min, controlling the rotating speed at 1000r/min, and naturally cooling to 50 ℃;
s4, sequentially feeding 1% of the natural plant antibacterial agent, 7% of the graphene oxide and 4% of the dispersing agent into mixing and stirring equipment for sealing and stirring, keeping the constant temperature in the equipment at 50 ℃ and increasing the rotating speed to 1500r/min;
s5, after stirring and mixing are finished, filtering residual impurities in the mixed solution through a filter screen to obtain negative oxygen ion slow-release liquid, and collecting the negative oxygen ion slow-release liquid in a storage tank for sub-packaging.
Example 3
The environment-friendly negative oxygen ion slow-release liquid comprises, by mass, 30% of tourmaline nano powder, 2% of nano titanium dioxide, 2% of natural plant antibacterial agent, 10% of graphene oxide, 5% of dispersing agent and the balance of deionized water.
Wherein: the plant extracted from natural plant antibacterial agent is folium Camelliae sinensis; the dispersing agent is sodium hexametaphosphate.
The preparation method of the environment-friendly negative oxygen ion sustained-release liquid comprises the following steps:
s1, grinding natural antibacterial plants, adding water for distillation, extracting with ethanol, purifying, and obtaining a natural plant antibacterial agent 2% by weight;
s2, taking deionized water according to weight percentage, and filling the deionized water into mixing stirring equipment, wherein the water temperature is 80 ℃; adding nano titanium dioxide 2%, stirring at constant temperature for 2h, and standing for 1h;
s3, adding 30% of tourmaline nano powder into the mixing and stirring equipment, sealing the mixing and stirring equipment for rapid stirring for 30min, controlling the rotating speed at 1000r/min, and naturally cooling to 50 ℃;
s4, sequentially feeding 2% of the natural plant antibacterial agent, 10% of the graphene oxide and 5% of the dispersing agent into mixing and stirring equipment to carry out sealing and stirring, keeping the constant temperature in the equipment at 50 ℃ and increasing the rotating speed to 1500r/min;
s5, after stirring and mixing are finished, filtering residual impurities in the mixed solution through a filter screen to obtain negative oxygen ion slow-release liquid, and collecting the negative oxygen ion slow-release liquid in a storage tank for sub-packaging.
In the embodiment of the application, the plant extracted from the natural plant antibacterial agent can also be houttuynia cordata or licorice.
Referring to fig. 1-8, in order to realize effective control in the production of the sustained release liquid, in the preparation method of the sustained release liquid, the adopted production control equipment is production control equipment of an environment-friendly negative oxygen ion sustained release liquid, the device comprises a tank body 1, a liquid outlet 12 is formed in the bottom of the tank body 1, a stirring rod 2 with an opening at the upper end and a hollow structure at the upper half is coaxially and rotatably arranged in the tank body 1, a rotary driver 11 for driving the stirring rod 2 to rotate is arranged at the top of the tank body 1, a liquid inlet 21 communicated with the interior of the stirring rod 2 is formed in the upper half of the stirring rod 2, a through hole 22 communicated with the interior of the stirring rod 2 is formed in the middle of the stirring rod 2, a cone block 221 is arranged at the closed end of the stirring rod 2, a cone head of the cone block 221 faces upwards, a dispersing and spreading component 3 is arranged in the middle of the stirring rod 2 and below the through hole 22, a uniform stirring component 4 fixedly connected with the stirring rod 2 is arranged below the dispersing and spreading component 3, and a circulating component 5 for driving sediment to flow in water is also arranged at the lower half of the stirring rod 2.
In the process of producing the negative oxygen ion slow release liquid, firstly, water with a required proportion is introduced into the stirring rod 2 along the upper end opening of the stirring rod 2, the water flows into the tank body 1 through the through hole 22 on the stirring rod 2, then, the slow release liquid raw material with the required proportion is introduced into the stirring rod 2 along the upper end opening of the stirring rod 2, and then, the slow release liquid raw material falls onto the dispersing and scattering component 3 through the through hole 22, and the dispersing and scattering component 3 is started under the driving of the stirring rod 2 under the driving of the rotary driver 11, the slow release liquid raw material is uniformly spread on the water surface, the uniform stirring component 4 is driven to start in the rotating process of the stirring rod 2, the slow release liquid raw material is mixed with the water, the slow release liquid raw material is gradually dissolved in the water, and then, the stabilizer falls into the water through the liquid inlet 21 on the stirring rod 2 to be stirred together, so that the slow release liquid raw material deposited on the tank bottom cannot be completely dissolved in the water, the slow release liquid is prevented from being completely dissolved in the water, the slow release liquid is completely deposited on the bottom of the tank bottom through the circulating component driven by the rotation of the stirring rod 2, the slow release liquid is completely, the slow release effect is promoted, and the slow release effect is promoted to be completely dissolved in the slow release liquid is improved, and the slow release effect is promoted.
Referring to fig. 2-8, the dispersing and spreading assembly 3 is provided with a centrifugal disc 31, the centrifugal disc 31 is coaxially and fixedly sleeved on the stirring rod 2, the centrifugal disc 31 is positioned below a through hole 22 formed in the stirring rod 2, the dispersing and spreading assembly 3 is further provided with a reducing annular sleeve 32, the reducing annular sleeve 32 is coaxially sleeved on the centrifugal disc 31, and a reducing driving piece 33 for driving the reducing annular sleeve 32 to change the diameter is arranged in the tank 1.
When the dispersing and scattering assembly 3 is started, the stirring rod 2 rotates to drive the centrifugal disc 31 to rotate, the slow-release liquid raw material falling on the centrifugal disc 31 is thrown outwards under the action of centrifugal force, the slow-release liquid raw material falls into water after impinging on the inner ring of the reducing annular sleeve 32, and the reducing annular sleeve 32 is driven to deform along with the reducing driving piece 33, so that the reducing annular sleeve 32 is driven to change from small to large, and then from large to small, the slow-release liquid raw material is uniformly dispersed in the water, and the effect of uniformly mixing the water and the slow-release liquid raw material is effectively improved.
Referring to fig. 2-9, the uniform stirring assembly 4 is provided with an outer cylinder 41, the outer cylinder 41 is coaxially sleeved at the lower half part of the stirring rod 2, the inner diameter of the outer cylinder 41 is larger than the diameter of the stirring rod 2, the upper end of the outer cylinder 41 is fixedly connected with the bottom of the centrifugal disk 31, a gap is reserved between the lower end of the outer cylinder 41 and the bottom of the tank 1, a plurality of groups of stirring blade assemblies are arranged on the outer side of the outer cylinder 41 along the circumferential direction of the outer cylinder 41, each group of stirring blade assemblies is provided with a plurality of stirring blades 42, the stirring blades 42 of each group are uniformly arranged along the axial direction of the outer cylinder 41, each stirring blade 42 is rotationally connected with the outer cylinder 41, the outer cylinder 41 is provided with an outer hinge 411 for rotationally connecting the stirring blades 42, the inner wall of the outer cylinder 41 is provided with a plurality of inner stirring blades 412 along the axial direction of the inner hinge, and stirring driving parts 43 for driving all the stirring blades 42 to synchronously move are arranged in the tank 1.
When the uniform stirring assembly 4 is started, the rotation of the stirring rod 2 drives the centrifugal disc 31 to rotate, so as to drive the outer barrel 41 to rotate together, the stirring blades 42 on the outer side of the outer barrel 41 stir water and slow-release liquid raw materials, and the stirring driving piece 43 drives all the stirring blades 42 to swing in an up-down mode along with the stirring of the water flow by the stirring blades 42, so that the uniform stirring effect is further improved.
Referring to fig. 2-10, the circulating feeding assembly 5 is provided with an inner cylinder 51, the inner cylinder 51 is coaxially sleeved in the outer cylinder 41, the inner diameter of the inner cylinder 51 is larger than the diameter of the stirring rod 2, the outer diameter of the inner cylinder 51 is smaller than the inner diameter of the outer cylinder 41, a gap is reserved between the upper end of the inner cylinder 51 and the centrifugal disc 31, the lower end of the inner cylinder 51 extends to the bottom of the tank 1, the lower end of the inner cylinder 51 is fixedly connected with the bottom of the tank 1, a side opening 511 is formed in the portion, extending to the bottom of the tank 1, of the side edge of the lower half of the inner cylinder 51, a spiral blade 52 fixedly surrounding the lower half of the stirring rod 2 is further arranged on the circulating feeding assembly 5, the edge of the spiral blade 52 is in contact with the inner wall of the inner cylinder 51, and a slope bottom 53 obliquely facing the side opening 511 is formed in the bottom of the tank 1.
When the circulation feeding assembly 5 is started, the rotation of the stirring rod 2 drives the spiral blade 52 to operate, the spiral blade 52 operates in the inner barrel 51, deposited slow-release liquid raw materials are led to enter the inner barrel 51 along the slope bottom 53 and then are led upwards under the operation of the spiral blade 52, the deposited slow-release liquid raw materials are stirred, the deposited slow-release liquid raw materials enter between the inner barrel 51 and the outer barrel 41, the inner stirring blade 412 in the outer barrel 41 further has a stirring effect on the slow-release liquid raw materials, and therefore the efficiency of dissolving the slow-release liquid raw materials in water is accelerated.
Referring to fig. 2 to 8, the variable diameter ring 32 is composed of a rubber ring 321 and a plurality of arc-shaped blocks 322, the plurality of arc-shaped blocks 322 are uniformly distributed around the circumferential direction of the centrifugal disk 31, the rubber ring 321 is fixedly sleeved between the plurality of arc-shaped blocks 322, and when the plurality of arc-shaped blocks 322 move around respectively, the rubber ring 321 is in a deformed state.
When the diameter of the diameter-changing annular sleeve 32 is changed, the plurality of arc-shaped blocks 322 are far away from each other, the rubber ring 321 is enlarged, and when the plurality of arc-shaped blocks 322 are close to each other, the rubber ring 321 is gradually recovered, so that the size of the rubber ring 321 is changed, the range of the slow-release liquid raw material thrown out by the centrifugal disc 31 is adjusted, and the slow-release liquid raw material is uniformly dispersed in water.
Referring to fig. 2-8, a sliding rail 331 extending towards the direction of the stirring rod 2 is fixedly arranged at a position corresponding to each arc-shaped block 322 in the tank body 1, the length direction of the sliding rail 331 is perpendicular to the axial direction of the stirring rod 2, a lower sliding block 3311 slidably arranged on the sliding rail 331 is arranged on each arc-shaped block 322, an upper pulley 3312 in contact with the sliding rail 331 is further arranged on each arc-shaped block 322, a reducing driving piece 33 is provided with a lifting sliding sleeve 332, the lifting sliding sleeve 332 is slidably sleeved on the upper half part of the stirring rod 2, a push-pull rod 3321 is hinged between each upper pulley 3312 and the lifting sliding sleeve 332, and a lifting driver 333 for driving the lifting sliding sleeve 332 to move along the axial direction of the stirring rod 2 is arranged on the stirring rod 2.
When the arc-shaped block 322 moves, the lifting driver 333 drives the lifting sliding sleeve 332 to vertically slide on the stirring rod 2, the movement of the lifting sliding sleeve 332 drives the push-pull rod 3321 to move, and the movement of the push-pull rod 3321 drives the arc-shaped block 322 to move along the sliding rail 331, so that the size of the rubber ring 321 is adjusted according to the control of the lifting movement of the lifting sliding sleeve 332.
Referring to fig. 2 to 9, the agitating blade 42 is composed of one middle panel 421 and two side panels 422, the two side panels 422 being symmetrically disposed at both sides of the middle panel 421, the surface direction of the middle panel 421 being perpendicular to the surface direction of the side panels 422.
When the stirring paddle 42 rotates along with the outer cylinder 41, the side panel 422 on the stirring paddle 42 stirs the water flow in a rotating mode, and when the stirring paddle 42 swings up and down along with the driving of the stirring driving piece 43, the middle panel 421 on the stirring paddle 42 stirs the water flow in a swinging up and down mode, and the combination of the two stirs the water flow to achieve the effect of billowing, so that the full stirring effect of the slow-release liquid raw material and the water is improved.
Referring to fig. 2-10, the stirring driving member 43 is provided with a rotating ring 431 and a lifting ring 432, the rotating ring 431 and the lifting ring 432 are sequentially sleeved in the tank body 1 from bottom to top, a bearing 4311 is arranged between the rotating ring 431 and the lifting ring 432, the rotating ring 431 can rotate relative to the lifting ring 432, a platform 433 fixedly connected with the tank body 1 is arranged above the lifting ring 432, the lifting ring 432 can vertically move relative to the platform 433, a first connecting rod 4312 is rotationally connected between each two adjacent stirring paddles 42, a second connecting rod 4313 is rotationally connected between each stirring paddle 42 close to the rotating ring 431 and the rotating ring 431, a spring 4331 sleeved on the lifting ring 432 is fixedly connected between the lifting ring 432 and the platform 433, a slope 4321 inclining upwards is further arranged on the surface of the lifting ring 432 from inside to outside, and a pressing head 4322 contacted with the lowest point of the slope 4321 of the lifting ring 432 is further arranged on each arc-shaped block 322.
When the stirring driver 43 is started, the spring 4331 is normally in a state of being inclined to the outer cylinder 41 and being unfolded outwards, while as the arc-shaped block 322 reciprocates, the extrusion head 4322 on the arc-shaped block 322 touches the slope 4321 on the lifting ring 432, the extrusion head 4322 extrudes the lifting ring 432 downwards when moving outwards, the spring 4331 is in a stretching state, the lifting ring 432 descends together in the descending process, the rotating ring 431 descends together, at the moment, under the connection of the first connecting rod 4312 and the stirring paddles 42, thereby pushing the stirring paddles 42 to gradually swing towards the outer cylinder 41, and as a second connecting rod 4313 is arranged between each group of adjacent stirring paddles 42, a state of swinging simultaneously is achieved between each group of stirring paddles 42, as the extrusion head 4322 moves away from the lifting ring 432, the spring 4331 gradually returns to a normal state, the lifting ring 432 ascends, the first connecting rod 4312 pulls the stirring paddles 42 to swing outwards, and as the stirring paddles 42 rotate one side to swing upwards and swing downwards in the reciprocating process, the stirring paddles 431 are prevented from rotating upwards, and the rotating ring 4311 is not prevented from swinging downwards due to the fact that the rotating paddles 431 are connected with each other.
According to the application, the dispersing and scattering component 3, the uniform stirring component 4 and the circulating and feeding component 5 are started together by the rotation of the stirring rod 2, so that the slow-release liquid raw materials are uniformly scattered into water, the water and the slow-release liquid raw materials are uniformly stirred, the slow-release liquid raw materials deposited are stirred upwards along with the upward stirring, the slow-release liquid raw materials are gradually and completely dissolved in the water, the concentration of the negative oxygen ion slow-release liquid is controlled, and the quality of the negative oxygen ion slow-release liquid is ensured.
The foregoing examples merely illustrate one or more embodiments of the application, which are described in greater detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. An environment-friendly negative oxygen ion sustained-release liquid is characterized by comprising the following components in percentage by mass
20-30% of tourmaline nano powder;
1-2% of nano titanium dioxide;
0.1-2% of natural plant antibacterial agent;
5-10% of graphene oxide;
3-5% of dispersing agent;
the balance of deionized water;
wherein:
the natural plant antibacterial agent is prepared by extracting one natural antibacterial plant selected from radix Isatidis, folium Artemisiae Argyi, folium Camelliae sinensis, herba Houttuyniae, and Glycyrrhrizae radix;
the dispersing agent is sodium hexametaphosphate or sodium dodecyl benzene sulfonate.
2. The method for preparing the environment-friendly negative oxygen ion sustained-release liquid according to claim 1, which is characterized by comprising the following steps:
s1, grinding natural antibacterial plants, adding water for distillation, extracting with ethanol, purifying, and obtaining a natural plant antibacterial agent by taking 0.1-2% of the natural plant antibacterial agent;
s2, taking deionized water according to weight percentage, and filling the deionized water into mixing stirring equipment, wherein the water temperature is 60-80 ℃; adding nano titanium dioxide 1-2%, stirring at constant temperature for 1-2h, and standing for 1h;
s3, adding 20-30% of tourmaline nano powder into the mixing and stirring equipment, sealing the mixing and stirring equipment, rapidly stirring for 10-30min, controlling the rotating speed at 1000r/min, and naturally cooling to 50 ℃;
s4, sequentially feeding 0.1-2% of natural plant antibacterial agent, 5-10% of graphene oxide and 3-5% of dispersing agent into mixing and stirring equipment, sealing and stirring, keeping the constant temperature in the equipment at 50 ℃ and increasing the rotating speed to 1500r/min;
s5, after stirring and mixing are finished, filtering residual impurities in the mixed solution through a filter screen to obtain negative oxygen ion slow-release liquid, and collecting the negative oxygen ion slow-release liquid in a storage tank for sub-packaging.
3. The utility model provides a production control equipment of environmental protection negative oxygen ion slowly-releasing liquid, including a jar body (1), liquid outlet (12) have been seted up to the bottom of jar body (1), coaxial and rotation in jar body (1) are equipped with puddler (2) that the upper end is opening and upper half is hollow structure, the top of jar body (1) is equipped with rotatory rotary driver (11) that are used for driving puddler (2), a serial communication port, inlet (21) with puddler (2) inside intercommunication have been seted up to the upper half of puddler (2), opening (22) with puddler (2) inside intercommunication have been seted up at the middle part of puddler (2), the closed end of puddler (2) has awl piece (221) that are arranged in opening (22), the awl head of awl piece (221) is upwards, the middle part of puddler (2) and the below that is located opening (22) are equipped with dispersion and spill material subassembly (3), the below of dispersion material subassembly (3) be equipped with evenly stir subassembly (4) with puddler (2) fixed connection, the lower half of puddler (2) still is equipped with and drives the sediment in order to use for the sediment in circulating water (5).
4. The production control device of the environment-friendly negative oxygen ion slow-release liquid according to claim 3, wherein the dispersing and scattering component (3) is provided with a centrifugal disc (31), the centrifugal disc (31) is coaxially and fixedly sleeved on the stirring rod (2), the centrifugal disc (31) is positioned below a through hole (22) formed in the stirring rod (2), the dispersing and scattering component (3) is further provided with a reducing annular sleeve (32), the reducing annular sleeve (32) is coaxially sleeved on the centrifugal disc (31), and a reducing driving piece (33) for driving the reducing annular sleeve (32) to change the diameter is arranged in the tank body (1).
5. The production control device of the environment-friendly negative oxygen ion slow release liquid according to claim 3, wherein the uniform stirring assembly (4) is provided with an outer barrel (41), the outer barrel (41) is coaxially sleeved at the lower half part of the stirring rod (2), the inner diameter of the outer barrel (41) is larger than the diameter of the stirring rod (2), the upper end of the outer barrel (41) is fixedly connected with the bottom of the centrifugal disc (31), a gap is reserved between the lower end of the outer barrel (41) and the bottom of the tank body (1), a plurality of groups of stirring blade assemblies are arranged on the outer side of the outer barrel (41) along the circumferential direction of the outer barrel, each group of stirring blade assemblies is provided with a plurality of stirring blades (42), each group of stirring blades (42) are uniformly arranged along the axial direction of the outer barrel (41), each stirring blade (42) is rotationally connected with the outer barrel (41), a plurality of inner stirring blades (412) are uniformly spaced along the axial direction of the inner wall of the outer barrel (41), and all stirring blades (43) are arranged in the tank body (1) at equal intervals and are used for driving all stirring blades (43) to synchronously stir.
6. The production control device of the environment-friendly negative oxygen ion slow-release liquid according to claim 3, wherein the circulating feeding component (5) is provided with an inner cylinder (51), the inner cylinder (51) is coaxially sleeved in the outer cylinder (41), the inner diameter of the inner cylinder (51) is larger than the diameter of the stirring rod (2), the outer diameter of the inner cylinder (51) is smaller than the inner diameter of the outer cylinder (41), a gap is reserved between the upper end of the inner cylinder (51) and the centrifugal disc (31), the lower end of the inner cylinder (51) extends to the bottom of the tank body (1) and the lower end of the inner cylinder (51) is fixedly connected with the bottom of the tank body (1), a side opening (511) is formed in the portion, extending to the bottom of the tank body (1), of the circulating feeding component (5) is further provided with a spiral blade (52) fixedly surrounding the lower half of the stirring rod (2), the edge of the spiral blade (52) is in contact with the inner wall of the inner cylinder (41), and the bottom of the tank body (1) is provided with a slope bottom (53) obliquely facing the side opening (511).
7. The production control device of the environment-friendly negative oxygen ion sustained release liquid according to claim 4, wherein the reducing annular sleeve (32) is composed of a rubber ring (321) and a plurality of arc-shaped blocks (322), the arc-shaped blocks (322) are uniformly distributed around the circumferential direction of the centrifugal disc (31), the rubber ring (321) is fixedly sleeved among the arc-shaped blocks (322), and when the arc-shaped blocks (322) move around respectively, the rubber ring (321) is in a deformation state.
8. The production control device of the environment-friendly negative oxygen ion slow release liquid according to claim 4, wherein sliding rails (331) extending towards the direction of the stirring rod (2) are fixedly arranged at positions corresponding to each arc-shaped block (322) in the tank body (1), the length direction of each sliding rail (331) is perpendicular to the axis direction of the stirring rod (2), lower sliding blocks (3311) which are arranged on the sliding rails (331) in a sliding manner are arranged on each arc-shaped block (322), upper pulleys (3312) which are in contact with the sliding rails (331) are further arranged on each arc-shaped block (322), lifting sliding sleeves (332) are arranged on variable-diameter driving pieces (33), the lifting sliding sleeves (332) are arranged on the upper half parts of the stirring rod (2) in a sliding manner, push-pull rods (3321) are hinged between each upper pulley (3312) and each lifting sliding sleeve (332), and lifting drivers (333) which are used for driving the lifting sliding sleeves (332) to move along the axis direction of the stirring rod (2) are arranged on the stirring rod (2).
9. The production control device of an environment-friendly type negative oxygen ion sustained release liquid according to claim 5, wherein the stirring paddle (42) is composed of a middle panel (421) and two side panels (422), the two side panels (422) are symmetrically arranged at two sides of the middle panel (421), and the surface direction of the middle panel (421) is perpendicular to the surface direction of the side panels (422).
10. The production control device for the environment-friendly negative oxygen ion sustained release liquid according to claim 5, wherein the stirring driving member (43) is provided with a rotary ring (431) and a lifting ring (432), the rotary ring (431) and the lifting ring (432) are sequentially sleeved in the tank body (1) from bottom to top, a bearing (4311) is arranged between the rotary ring (431) and the lifting ring (432), the rotary ring (431) can rotate relative to the lifting ring (432), a platform (433) fixedly connected with the tank body (1) is arranged above the lifting ring (432), the lifting ring (432) can vertically move relative to the platform (433), a first connecting rod (4312) is rotationally connected between each group of two adjacent stirring paddles (42) close to the rotary ring (431) and the rotary ring (431), a second connecting rod (4313) is rotationally connected between the lifting ring (432) and the platform (432), a spring (4331) sleeved on the lifting ring (432) is fixedly connected between the lifting ring (433), and each lifting ring (432) is provided with an arc-shaped slope surface (21) which is further provided with an arc-shaped contact point (4322) from the bottom to the top.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797708A (en) * | 2024-02-29 | 2024-04-02 | 河北双羊砂轮制造有限公司 | Powder raw material mixing device and process for grinding wheel manufacturing |
| CN117920393A (en) * | 2024-03-23 | 2024-04-26 | 大庆师范学院 | Grinding device for producing dispersed nano material and application method thereof |
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2023
- 2023-09-14 CN CN202311186803.6A patent/CN117205739A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797708A (en) * | 2024-02-29 | 2024-04-02 | 河北双羊砂轮制造有限公司 | Powder raw material mixing device and process for grinding wheel manufacturing |
| CN117797708B (en) * | 2024-02-29 | 2024-04-30 | 河北双羊砂轮制造有限公司 | Powder raw material mixing device and process for grinding wheel manufacturing |
| CN117920393A (en) * | 2024-03-23 | 2024-04-26 | 大庆师范学院 | Grinding device for producing dispersed nano material and application method thereof |
| CN117920393B (en) * | 2024-03-23 | 2024-05-28 | 大庆师范学院 | Grinding device for producing dispersed nano material and application method thereof |
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