CN115282911A - Equipment and method for preparing plant protective agent - Google Patents
Equipment and method for preparing plant protective agent Download PDFInfo
- Publication number
- CN115282911A CN115282911A CN202210956724.8A CN202210956724A CN115282911A CN 115282911 A CN115282911 A CN 115282911A CN 202210956724 A CN202210956724 A CN 202210956724A CN 115282911 A CN115282911 A CN 115282911A
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- Prior art keywords
- stirring
- bevel gear
- reaction kettle
- rotating
- magnet
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000003223 protective agent Substances 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 90
- 238000003756 stirring Methods 0.000 claims abstract description 71
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 12
- 239000011814 protection agent Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000000844 anti-bacterial effect Effects 0.000 claims description 9
- 239000003899 bactericide agent Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 235000015097 nutrients Nutrition 0.000 claims description 8
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000575 pesticide Substances 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 239000005747 Chlorothalonil Substances 0.000 claims description 3
- 239000005760 Difenoconazole Substances 0.000 claims description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 3
- 239000005820 Prochloraz Substances 0.000 claims description 3
- -1 amidazole Chemical compound 0.000 claims description 3
- 235000019270 ammonium chloride Nutrition 0.000 claims description 3
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 claims description 3
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 3
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 3
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 3
- 235000016709 nutrition Nutrition 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 claims description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [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 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims 2
- 230000008094 contradictory effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000013049 sediment Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses equipment and a method for preparing a plant protective agent, which comprises a driving device for driving a stirring device to rotate, wherein a rotating shaft sleeve rod is sleeved on an output shaft of the driving device and is arranged in a reaction kettle, a bearing is arranged at the bottom of the rotating shaft sleeve rod, and a cleaning device for cleaning the inner wall of the reaction kettle is arranged at the bottom of the bearing.
Description
Technical Field
The invention relates to the technical field of preparation of plant protective agents, in particular to equipment and a method for preparing a plant protective agent.
Background
The plant protective agent is not only a pesticide, but also a nutrient substance required by plant growth. It can prevent and control plant diseases and pests, provide plant with nutrients necessary for growth and raise disease resistance.
The existing plant protective agent is generally produced by adopting a reaction kettle, but the heat exchange surface of the reaction kettle is easy to generate scaling phenomenon due to high temperature in the heating process, the heat exchange efficiency is influenced due to long-time use, scale removal treatment needs to be regularly carried out, which is a problem proposed by Chinese patent with the authorization number of CN214916061U, the patent drives a connecting plate and a scraper to rotate through a stirring rod, the side surface of the scraper is tightly attached to the side wall of the reaction kettle and carries out circular motion along the side wall of the reaction kettle, raw materials of scaling of the side wall are scraped, a spring is arranged inside the connecting plate and is used for supporting the scraper to abut against the side wall of the reaction kettle, although a good cleaning effect can be realized through the side wall of the reaction kettle abutted by the scraper in the patent scheme, the scraper is directly connected to the scraper by the spring, so that the scraper can always abut against the side wall of the reaction kettle, the loss of the side wall of the scraper is inevitably generated by the scraper, impurities can be generated inside the reaction kettle due to the loss of the friction of the scraper and the side wall of the reaction kettle, the scraper, the finished product can be polluted, the product quality control is reduced, the scraper needs to be frequently replaced, otherwise, when the temperature of the finished product is increased, the temperature of the reaction kettle is increased in advance, the temperature of the heating process, and the temperature of the finished product can not be increased, so that the temperature of the finished product can be increased, and the finished product can be increased in advance. To this end, an apparatus and a process for the preparation of plant protection agents are proposed.
Disclosure of Invention
The object of the present invention is to provide a plant protection agent preparation device and method, which solves the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a device and a method for preparing a plant protectant comprise a reaction kettle, a first feeding pipe arranged at the top of the reaction kettle, a second feeding pipe arranged at the top of the reaction kettle and close to the first feeding pipe, and a discharge port arranged at the bottom of the reaction kettle, wherein a stirring device for stirring in a pesticide production process is arranged in the reaction kettle; the cleaning device comprises a sealing cover which is arranged at the bottom in the reaction kettle and corresponds to the upper part of the discharge port, a bottom rotating frame which is rotatably connected above the sealing cover and is provided with a plurality of support legs, an air inlet pipe which is arranged at the inner part of each support leg of the bottom rotating frame, a slide rod which is arranged at one end of the bottom rotating frame facing the inner wall of the reaction kettle, a vibration cavity which is connected on the slide rod in a sliding way, a second spring which is connected to one side of the bottom of the vibration cavity and is abutted against the bottom rotating frame, and a vibration motor which is arranged at the bottom of the vibration cavity, wherein the vibration cavity is provided with a magnet which is arranged at a position close to the air inlet pipe, the sealing cover is externally connected with a bottom air inlet pipe, the bottom air inlet pipe penetrates through the reaction kettle and is connected with an air supply pump, a plurality of air outlet holes are formed in the outer side of the vibration cavity, and the air inlet pipe is communicated with the vibration cavity; the heating device comprises a heating frame, a plurality of heating frame supports arranged at the bottom of the heating frame, and heat conducting fins which are fixed on the heating frame supports and are in contact with the outer ring of the reaction kettle;
when the plant protective agent is produced in a reaction kettle, different chemicals need to be added into a first feeding pipe and a second feeding pipe, wherein the reaction kettle can be processed in different processing modes according to different production requirements, the plant protective agent generally needs to be heated, tackifying treatment is needed during production, when different chemicals are added into the first feeding pipe and the second feeding pipe, stirring is needed through a stirring device, then a large amount of adhesive is arranged in the reaction kettle in the process that the stirring device is closed and heated until a finished product is produced, an operator needs to open a valve on a discharge port to discharge the processed finished product, when the inner wall of the reaction kettle needs to be cleaned in the processing process, the driving device drives a bottom rotating frame to rotate at a low speed, the vibration cavity is close to the inner wall of the reaction kettle, meanwhile, the vibration motor is started, the air inlet pipe at the bottom supplies air to the inside of the vibration cavity (the air is strong pressure air, in order to prevent pesticide from flowing back to the inside of the vibration cavity to overflow to the inside of the air inlet pipe and influence air inlet efficiency), in the illustration, when the rotating frame rotates at low speed, centrifugal force can be generated, the vibration cavity is centrifuged to be close to the inner wall of the reaction kettle to rotate along the sliding rod, the second spring is in a stretching state at the moment and separated from the magnet rotating frame, the magnet does not press the air inlet pipe any more, the air inlet pipe is connected with the sealing cover through the rotating frame, air is arranged inside the sealing cover, the air enters the air inlet pipe along the rotating frame and then enters the vibration cavity and finally exits from the air outlet hole, in the flow, the vibration cavity is driven to vibrate integrally by the vibration motor, so that the vibration cavity generates sound waves in the reaction kettle, bubbles are generated, and the air outlet hole is positioned outside the vibration cavity, when the vibration cavity generates sound waves and generates bubbles in the reaction kettle, the bubbles are pushed to the inner wall of the reaction kettle by the gas, and the adhered substances on the inner wall of the reaction kettle are impacted and dispersed after the bubbles are broken, so that the adhered substances cannot exist on the inner wall of the reaction kettle in the heating process;
this device only adopts gas and vibrations method to get rid of the viscidity, it is very simple to use, relatively speaking need not direct and reation kettle inner wall contact, just can reach the effect of clearance, in addition because vibrations chamber and reation kettle inner wall are close to probably glue on vibrations chamber at the in-process adhesion thing of clearance, make to have certain adhesion thing on the vibrations chamber like this, consequently vibrations chamber can also drive vibrations of vibrations chamber whole self through the shock motor and will shake chamber self with adhesion thing and clean, prevent vibrations chamber live time overlength, reduce the vibrations efficiency, the vibrations chamber life cycle of promotion, vibrations chamber and reation kettle inner wall do not contact in addition, the loss when having avoided both contacts, the number of times of overhaul change has been reduced.
Preferably, the stirring device comprises a stress shell sleeved on the sleeve rod of the rotating shaft, a pair of rotating crosses respectively arranged on an outer ring of the stress shell and fixed at the top of the bearing, a plurality of fixed blocks arranged at the positions, close to the outer ring of the stress shell, of the rotating crosses, a first spring fixed on each fixed block and with one end facing the inner wall of the reaction kettle, a sliding block fixed on the fixed block and sliding on the rotating crosses, and a stirring rod arranged between the upper sliding block and the lower sliding block, wherein a plurality of equidistant inclined plane notches are formed in the stirring rod;
the driving device is a motor, when an output shaft of the driving device rotates, the stress shell is driven to rotate, the stress shell rotates to drive the cross located at the top in the reaction kettle in a drawing to rotate, centrifugal force is generated when the cross rotates, the sliding block carried by the first spring generates centrifugal motion, when the sliding block generates centrifugal motion, the first spring stretches, the stirring rod outwards expands and moves, and meanwhile, the cross located at the bottom in the reaction kettle rotates under the driving of the stirring rod.
Further in order to promote the production of the inside solution of reation kettle, it can be through drive arrangement rotational speed self regulation speed make the inside solution of reation kettle can be along with the slider at the cross stroke of rotation longer, and then at the in-process of puddler at the slider motion, can sweep the inside solution of reation kettle, also be in order to prevent during the promotion stirring range too single easy with the inside inner wall position of reation kettle of puddler activity orbit and omit, further produce the deposit easily when the stirring, reduce the adhesion of adhesion at the inside probability of reation kettle.
Preferably, the inner ring of the stress shell is provided with a disengaging component for rotating and stalling the rotating cross, the disengaging component comprises a second magnet arranged on the outer ring of the top of the rotating shaft sleeve rod and a first magnet arranged on the inner ring of the stress shell, and the first magnet and the second magnet are attracted together in opposite directions;
the stress shell and the loop bar are attracted and fixed together through the first magnet and the second magnet, when the interior of the reaction kettle needs to be stirred and independently used as a heating device, the driving device is set to exceed a certain rotating speed, the sliding block is located at the extreme end of the cross, the first magnet and the second magnet are separated, the stress shell is separated from the loop bar, the rotating frame only drives the vibration cavity to rotate in the interior of the reaction kettle, and adhered substances after being heated on the inner wall of the reaction kettle are cleaned;
the first magnet and the second magnet interact with each other, the cross and the rotating frame can be fixed and separated only by frequency modulation through the driving device, no abrasion exists in the mutual separation of the first magnet and the second magnet, no mechanical energy is lost, the accident rate is reduced, and the device is simple, practical and low in cost.
Preferably, the bottom of the rotating shaft sleeve rod is provided with a speed reduction assembly for driving the bottom rotating frame to rotate, the speed reduction assembly comprises a driving bevel gear, a fourth bevel gear, a connecting frame, a third bevel gear and a first bevel gear, the driving bevel gear is connected to the bottom of the bearing through a rotating rod, the fourth bevel gear is arranged at the top of the axis of the bottom rotating frame, the connecting frame is arranged in the sealing cover and extends to the upper portion of the fourth bevel gear, the third bevel gear is arranged at one end of the connecting frame and meshed with the fourth bevel gear, the first bevel gear is arranged at the other end of the connecting frame and meshed with the driving bevel gear, and the driving bevel gear drives the third bevel gear to rotate, so that the fourth bevel gear rotates; a sealing ring is arranged on the inner ring of the fourth bevel gear at the top of the sealing cover, the sealing ring is in sliding connection with the fourth bevel gear, and the connecting frame extends to the top of the fourth bevel gear through the sealing ring;
when the driving device shaft rotates, the rotating cross is driven to rotate by rotating the bottom of the rotating shaft sleeve rod, the driving bevel gear is driven to rotate, the first bevel gear is driven to rotate when the driving bevel gear rotates, the first bevel gear rotates to drive, the third bevel gear rotates to drive, and the fourth bevel gear rotates;
doing so makes the time that vibrations chamber swept in certain region of reation kettle inner wall increase for its efficiency of performance that vibrations chamber ability can be abundant makes the bubble can produce in this region and becomes more, makes this region along with the bubble is more and more, can be abundant and quick with the reation kettle inner wall with man-hour with the adhesion thing clean, promote clear effect.
Preferably, the bottom of the bottom rotating frame is provided with a flow disturbing block, and the bottom rotating frame is made of magnetic metal. In order to prevent the sediment from being generated at the bottom of the device when the device is produced, the flow disturbing block is triangular or prismatic, and the purpose of preventing the sediment can be achieved by disturbing the bottom water flow.
Preferably, 0.1-8% of bactericide, 0.1-11% of nutritional agent, 40-85% of protective agent, 1-6% of pigment, 2-20% of tackifier and 8-20% of water are respectively put into the inlets of the first feeding pipe and the second feeding pipe; the sum of the mass percent of the components is 100 percent;
the bactericide is one of difenoconazole, prochloraz, amidazole, chlorothalonil or dodecyl dimethyl benzyl ammonium chloride;
the nutrient is one of potassium nitrate, ammonium chloride, ammonium sulfate, ammonium dihydrogen phosphate, diammonium hydrogen phosphate or sodium hexametaphosphate, or any two of the two in a mass ratio of 1: 1;
the tackifier is hydroxypropyl cellulose and glycol, and the mass ratio of the two components is 1:1 proportion of the mixture;
the protective agent is calcium carbonate;
adding water into a reaction kettle, starting stirring, adding a nutrient and a tackifier during stirring, heating to ensure that the temperature of the solution reaches 30-60 ℃, stirring for 10-60 minutes, adding a pigment during stirring, continuously stirring for 10-60 minutes, and stopping heating; and continuously adding the bactericide while stirring, stirring for 10-40 minutes, finally adding the protective agent while stirring, and stopping stirring after stirring for 60-240 minutes to obtain the plant protective agent.
Compared with the prior art, the invention has the beneficial effects that:
the invention only adopts gas and vibration method to remove the viscous substance, the use is very simple, the cleaning effect can be achieved without directly contacting with the inner wall of the reaction kettle relatively speaking, in addition, because the vibration cavity and the inner wall of the reaction kettle are close to the position which is likely to stick the adhesive on the vibration cavity in the cleaning process, the vibration cavity is provided with a certain amount of adhesive, the vibration cavity can drive the vibration cavity to wholly vibrate and clean the adhesive to clean the vibration cavity by the vibration of the vibration motor, the vibration cavity is prevented from being used for too long time, the vibration energy efficiency is reduced, the service cycle of the vibration cavity is prolonged, in addition, the vibration cavity is not contacted with the inner wall of the reaction kettle, the loss when the vibration cavity and the reaction kettle are contacted is avoided, the times of maintenance and replacement are reduced, and the temperature rise in the reaction kettle is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic structural view of a stirring device according to the present invention;
FIG. 4 is a schematic view of the structure of the deceleration component of the present invention;
FIG. 5 is a schematic view of the construction of the disengagement assembly of the present invention;
FIG. 6 is a schematic view at A of the present invention;
FIG. 7 is a schematic view of the cleaning apparatus of the present invention;
FIG. 8 is a schematic view of the connection between the shaft and other components of the drive unit of the present invention;
FIG. 9 is a schematic view of the present invention at C;
FIG. 10 is a schematic view of the invention at B.
In the figure: 1-a reaction kettle; 2-heating a rack; 3-heating frame support; 4-a drive device; 401-stress shell; 402-a first magnet; 403-a second magnet; 5-a first feeding pipe; 6-a second feeding pipe; 7-a rotating cross; 8-a first spring; 9-a fixed block; 10-a slide block; 11-a stirring rod; 12-a rotating shaft sleeve rod; 13-a bearing; 14-drive bevel gear; 15-a first bevel gear; 16-a third bevel gear; 17-a fourth bevel gear; 18-bottom turret; 19-a vibrating chamber; 20-a vibration motor; 21-a slide bar; 22-a second spring; 23-an air inlet pipe; 24-a sealing cover; 25-bottom air inlet pipe; 26-discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: an apparatus and a method for preparing a plant protectant comprise a reaction kettle 1, a first feeding pipe 5 arranged at the top of the reaction kettle 1, a second feeding pipe 6 arranged at the top of the reaction kettle 1 and close to the first feeding pipe 5, and a discharge hole 26 arranged at the bottom of the reaction kettle 1, wherein a stirring device for stirring in a pesticide production process is arranged in the reaction kettle 1, a driving device 4 for driving the stirring device to rotate is arranged at the center of the top of the reaction kettle 1, a rotating shaft loop bar 12 is sleeved on an output shaft of the driving device 4 and arranged in the reaction kettle 1, a bearing 13 is arranged at the bottom of the rotating shaft loop bar 12, and a cleaning device for cleaning the inner wall of the reaction kettle 1 is arranged at the bottom of the bearing 13; the cleaning device comprises a sealing cover 24 which is arranged at the bottom in the reaction kettle 1 and is right corresponding to the position above a discharge port 26, a bottom rotating frame 18 which is rotatably connected above the sealing cover 24 and is provided with a plurality of support legs, an air inlet pipe 23 which is arranged in each support leg of the bottom rotating frame 18, a sliding rod 21 which is arranged at one end of the bottom rotating frame 18 facing the inner wall of the reaction kettle 1, a vibration cavity 19 which is slidably connected on the sliding rod 21, a second spring 22 which is connected to one side of the bottom of the vibration cavity 19 and is abutted against the bottom rotating frame 18, and a vibration motor 20 which is arranged at the bottom of the vibration cavity 19, wherein an iron absorbing stone is arranged in the position of the vibration cavity 19 close to the air inlet pipe 23, the bottom air inlet pipe 25 is connected to the outside of the sealing cover 24, the bottom air inlet pipe 25 penetrates through the reaction kettle 1 and is connected with an air supply pump, a plurality of air outlet holes are formed in the outer side of the vibration cavity 19, and the air inlet pipe 23 is communicated with the vibration cavity 19; the reaction kettle 1 is externally provided with a heating device, the heating device comprises a heating frame 2, a plurality of heating frame supports 3 arranged at the bottom of the heating frame 2 and heat conducting fins which are fixed on the heating frame supports 3 and are in contact with the outer ring of the reaction kettle 1.
Example 1: when the plant protection agent is produced in the reaction kettle 1, different chemicals need to be added into the reaction kettle 1 through the first feeding pipe 5 and the second feeding pipe 6, wherein the reaction kettle 1 can also make different treatment modes according to different production requirements, the plant protection agent generally needs to be heated, tackifying treatment is needed during production, when different chemicals are added into the first feeding pipe 5 and the second feeding pipe 6, stirring is needed through a stirring device, then a large amount of adhesive is arranged in the reaction kettle 1 in the process that the stirring device is closed and heated until a finished product is produced, at the moment, an operator needs to open a valve on a discharge port 26 to discharge the processed finished product, when the inner wall of the reaction kettle 1 needs to be processed, the driving device 4 drives the bottom rotating frame 18 to rotate at a low speed, the vibration cavity 19 is close to the inner wall of the reaction kettle 1, meanwhile, the vibration motor 20 is opened, gas is supplied to the vibration cavity 19 through the bottom air inlet pipe 25 (the gas is a strong pressure gas, in order to prevent the pesticide from flowing back to the inside of the vibration cavity 19 to overflow into the air inlet pipe 25, and the air inlet efficiency is influenced), in the figure 7, when the rotating frame 18 rotates at a low speed, centrifugal force can be generated, the vibration cavity 19 is centrifuged to be close to the inner wall of the reaction kettle 1 along the sliding rod 21 to rotate, at the moment, the second spring 22 is in a stretching state and is separated from the magnet rotating frame 18, the magnet does not press the air inlet pipe 23 any more, the air inlet pipe 23 is connected with the sealing cover 24 through the rotating frame 18, gas is arranged inside the sealing cover 24, the gas enters the air inlet pipe 23 along the rotating frame 18 and then enters the vibration cavity 19, and finally goes out of the air outlet hole, in the flow, the vibration motor 20 drives the vibration cavity 19 to vibrate integrally, make vibrations chamber 19 produce the sound wave at reation kettle 1 to produce the bubble, again because figure 7 can know that the venthole is located vibrations chamber 19 outsidely, when vibrations chamber 19 produced the sound wave at reation kettle 1 and produced the bubble, gaseous pushing the bubble to reation kettle 1 inner wall, wait until after the bubble breakage with on reation kettle 1 inner wall adhesion thing just strike and break away, so in the past, make in the heating process reation kettle 1 inner wall can not have the adhesion thing.
This device only adopts gaseous and vibrations method to get rid of the viscidity, it is very simple to use, relatively speaking need not directly contact with reation kettle 1 inner wall, just can reach the effect of clearance, in addition because vibrations chamber 19 and reation kettle 1 inner wall are close to very can glue on vibrations chamber 19 at the in-process adhesion thing of clearance, make to have certain adhesion thing on the vibrations chamber 19 like this, consequently vibrations chamber 19 can also drive vibrations of vibrations chamber 19 whole vibrations self through vibrations motor 20 and will adhere thing and will shake chamber 19 self and clean, prevent to shake 19 live time overlength in chamber, reduce the vibrations efficiency, the vibrations chamber 19 life cycle of promotion, vibrations chamber 19 and reation kettle 1 inner wall do not contact in addition, the loss when having avoided both to contact, the number of times of examining and repairing the change has been reduced.
The stirring device comprises a stress shell 401 sleeved on a rotating shaft loop bar 12, a pair of rotating cross frames 7 are respectively arranged on the outer ring of the stress shell 401 and fixed at the top of a bearing 13, a plurality of fixing blocks 9 are arranged at the positions, close to the outer ring of the stress shell 401, of the rotating cross frames 7, a first spring 8 is fixed on each fixing block 9, one end of each spring faces towards the inner wall of the reaction kettle 1, a stirring rod 11 is fixed on each fixing block 9, slides on the rotating cross frames 7 and is arranged between the upper slide block 10 and the lower slide block 10, and a plurality of equidistant inclined plane notches are formed in the stirring rod 11.
Example 2: the driving device 4 is a motor, when an output shaft of the driving device 4 rotates, the stress shell 401 is driven to rotate, the stress shell 401 rotates to drive the cross 7 positioned at the top in the reaction kettle 1 in the reaction kettle 2 to rotate, when the cross 7 rotates, centrifugal force is generated, the sliding block 10 carried by the first spring 8 generates centrifugal motion, when the sliding block 10 generates centrifugal motion, the first spring 8 stretches, the stirring rod 11 moves in an outward expanding mode, meanwhile, the cross 7 positioned at the bottom in the reaction kettle 1 rotates under the driving of the stirring rod 11, when the stirring rod 11 moves in the outward expanding mode, due to the fact that the inclined plane notches are arranged on the inclined plane notches at equal intervals, the inclined plane notches can block water flow around the upper portions of the inclined plane notches when the stirring rod 11 rotates, water flow passing channels around the lower portions of the inclined plane notches flow, stirring effect is generated simultaneously, when the sliding block 10 carried by the first spring 8 generates centrifugal motion, along with the increase of the frequency of the driving device 4, the sliding block 10 is longer in the stroke of the cross 7, the radius stirred by the stirring rod 11 is larger, the device can be freely adjusted according to the shaft end, the range of the device 4, the sliding block can be adjusted, and the solution can be uniformly reset in the reaction kettle 1, and the solution can be reset device, and the reaction kettle can be reset.
Further in order to promote the production of the solution inside the reaction kettle 1, the speed of the rotation speed of the driving device 4 can be adjusted by itself, so that the solution inside the reaction kettle 1 can be longer along with the stroke of the slide block 10 at the rotary cross 7, and further in the process that the stirring rod 11 moves at the slide block 10, the solution inside the reaction kettle 1 can be swept, and when the stirring range is promoted, the movement track of the stirring rod 11 is too single, so that the part, close to the inner wall, inside the reaction kettle 1 is easy to omit, further, the deposition is easy to generate during the stirring, and the probability of the adhesion substance inside the reaction kettle 1 is reduced.
The inner ring of the stress shell 401 is provided with a stall component for rotating and stalling the rotating cross 7, the stall component comprises a second magnet 403 arranged on the outer ring of the top of the rotating shaft sleeve rod 12 and a first magnet 402 arranged on the inner ring of the stress shell 401, and the first magnet 402 and the second magnet 403 are attracted together in opposite directions.
Wherein the stress shell 401 and the loop bar 12 are mutually attracted and soft-fixed through the first magnet 402 and the second magnet 403 together, when the inside of the reaction kettle 1 needs to be stirred and the heating device is used independently, the driving device 4 is arranged at a higher rotating speed, the slide block 10 is arranged at the most end of the cross 7, the first magnet 402 and the second magnet 403 are separated from each other, the stress shell 401 and the loop bar 12 are separated, the rotating frame 18 only drives the vibration cavity 19 to rotate inside the reaction kettle 1, and the adhered substances on the inner wall of the reaction kettle 1 after being heated are cleaned.
The cross 7 and the rotating frame 18 can be fixed and separated only by frequency modulation of the driving device 4 by using the interaction of soft fixed attraction of the first magnet 402 and the second magnet 403, and the first magnet 402 and the second magnet 403 are separated from each other without abrasion, so that no mechanical energy is lost, the accident rate is reduced, and the device is simple, practical and low in cost.
The bottom of the rotating shaft sleeve rod 12 is provided with a speed reduction assembly for driving a bottom rotating frame 18 to rotate, the speed reduction assembly comprises a driving bevel gear 14 which is connected with the bottom of the bearing 13 through a rotating rod, a fourth bevel gear 17 which is arranged on the top of the axis of the bottom rotating frame 18, a connecting frame which is arranged in a sealing cover 24 and extends to the upper side of the fourth bevel gear 17, a third bevel gear 16 which is arranged at one end of the connecting frame and meshed with the fourth bevel gear 17, a first bevel gear 15 which is arranged at the other end of the connecting frame, the first bevel gear 15 and the driving bevel gear 14 are meshed together, and the driving bevel gear 14 drives the third bevel gear 16 to rotate so as to enable the fourth bevel gear 17 to rotate; the top of the sealing cover 24 is provided with a sealing ring at the inner ring of the fourth bevel gear 17, the sealing ring is in sliding connection with the fourth bevel gear 17, and the connecting frame penetrates through the sealing ring and extends to the top of the fourth bevel gear 17.
When the driving device 4 rotates, the rotating cross 7 is driven to rotate by rotating the bottom of the rotating shaft sleeve rod 12 to drive the driving bevel gear 14 to rotate, when the driving bevel gear 14 rotates, the first bevel gear 15 is driven to rotate, the third bevel gear 16 is driven to rotate, and the fourth bevel gear 17 rotates.
Doing so makes vibrations chamber 19 increase at certain regional time of sweeping of reation kettle 1 inner wall for vibrations chamber 19 can its efficiency of full play, makes the bubble can produce in this region and becomes more, makes this regional along with the bubble more and more, can be abundant and quick with reation kettle 1 inner wall when processing with the adhesion thing clean, promote clear effect.
The bottom of the bottom rotating frame 18 is provided with a flow disturbing block, and the bottom rotating frame 18 is made of magnetic metal. In order to prevent the sediment from being generated at the bottom of the device when the device is produced, the flow disturbing block is triangular or prismatic, and the purpose of preventing the sediment can be achieved by disturbing the bottom water flow.
The invention is provided with a preparation method: 0.1-8% of bactericide, 0.1-11% of nutritional agent, 40-85% of protective agent, 1-6% of pigment, 2-20% of tackifier and 8-20% of water are respectively put into the inlets of the first feeding pipe 5 and the second feeding pipe 6; the sum of the mass percent of the components is 100 percent;
the bactericide is one of difenoconazole, prochloraz, amidazole, chlorothalonil or dodecyl dimethyl benzyl ammonium chloride;
the nutrient is one of potassium nitrate, ammonium chloride, ammonium sulfate, ammonium dihydrogen phosphate, diammonium hydrogen phosphate or sodium hexametaphosphate, or any two of the two in a mass ratio of 1: 1;
the tackifier is hydroxypropyl cellulose and glycol, and the mass ratio of the two components is 1:1 proportion of the mixture;
the protective agent is calcium carbonate;
adding water into a reaction kettle 1 of the reaction kettle, starting stirring, adding a nutrient and a tackifier during stirring, heating to ensure that the temperature of the solution reaches 30-60 ℃, stirring for 10-60 minutes, adding a pigment during stirring, continuing stirring for 10-60 minutes, and stopping heating; and continuously adding the bactericide while stirring, stirring for 10-40 minutes, finally adding the protective agent while stirring, and stopping stirring after stirring for 60-240 minutes to obtain the plant protective agent.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an equipment for preparation of plant protection agent, includes reation kettle (1), locates first pan feeding pipe (5) at reation kettle (1) top, locates second pan feeding pipe (6) that reation kettle (1) top is close to first pan feeding pipe (5) position department and locates discharge gate (26) of reation kettle (1) bottom, its characterized in that: a stirring device for stirring in the pesticide production process is arranged in the reaction kettle (1), a driving device (4) for driving the stirring device to rotate is arranged at the center of the top of the reaction kettle (1), a rotating shaft loop bar (12) is sleeved on an output shaft of the driving device (4) and is arranged in the reaction kettle (1), a bearing (13) is arranged at the bottom of the rotating shaft loop bar (12), and a cleaning device for cleaning the inner wall of the reaction kettle (1) is arranged at the bottom of the bearing (13);
cleaning device is including locating sealed lid (24) of reation kettle (1) interior bottom just corresponding discharge gate (26) top, swivelling joint is in sealed lid (24) top and has bottom revolving rack (18) of a plurality of stabilizer blades, locate inside intake pipe (23) of every stabilizer blade of bottom revolving rack (18), locate bottom revolving rack (18) at slide bar (21) towards reation kettle (1) inner wall one end, vibration chamber (19) of sliding connection on slide bar (21), connect second spring (22) of contradicting in vibrations chamber (19) bottom one side and bottom revolving rack (18) and locate vibrations motor (20) of vibrations chamber (19) bottom, vibrations chamber (19) are being close to intake pipe (23) and are having magnet for the installation of position department, sealed lid (24) external connection has bottom intake pipe (25), just bottom intake pipe (25) pass reation kettle (1) and the air feed pump links to each other, a plurality of ventholes have been seted up in vibrations chamber (19) outside, intake pipe (23) and vibrations chamber (19) communicate with each other.
2. An apparatus for the preparation of plant protection agents according to claim 1, characterized in that: the stirring device comprises a stress shell (401) sleeved on a rotating shaft loop bar (12), a pair of rotary cross (7) which is respectively arranged on an outer ring of the stress shell (401) and fixed at the top of a bearing (13), a plurality of fixed blocks (9) which are arranged on the rotary cross (7) and are close to the outer ring position of the stress shell (401), a first spring (8) which is fixed on each fixed block (9) and has one end facing the inner wall of a reaction kettle (1), a stirring rod (11) which is fixed on the fixed block (9), slides on the rotary cross (7), slides (10) and is arranged between the two upper and lower slides (10), and a plurality of equidistant inclined plane notches are arranged on the stirring rod (11).
3. An apparatus for the preparation of plant protection agents according to claim 2, characterized in that: the inner ring of the stress shell (401) is provided with a disengaging component for rotating and stalling the rotating cross (7), the disengaging component comprises a second magnet (403) arranged on the outer ring of the top of the rotating shaft sleeve rod (12) and a first magnet (402) arranged on the inner ring of the stress shell (401), and the first magnet (402) and the second magnet (403) are attracted together in an opposite attraction manner.
4. An apparatus for the preparation of plant protection agents according to claim 1, characterized in that: the speed reduction assembly is characterized in that a driving bottom rotating frame (18) is installed at the bottom of the rotating shaft sleeve rod (12), the speed reduction assembly comprises a driving bevel gear (14) which is connected to the bottom of the bearing (13) through a rotating rod, a fourth bevel gear (17) which is arranged at the top of the axis of the bottom rotating frame (18), a connecting frame which is arranged in the sealing cover (24) and extends to the upper side of the fourth bevel gear (17), a third bevel gear (16) which is arranged at one end of the connecting frame and meshed with the fourth bevel gear (17), and a first bevel gear (15) which is arranged at the other end of the connecting frame, wherein the first bevel gear (15) is meshed with the driving bevel gear (14), and the driving bevel gear (14) rotates by driving the third bevel gear (16), so that the fourth bevel gear (17) rotates.
5. An apparatus for the preparation of plant protection agents according to claim 4, characterized in that: the top of the sealing cover (24) is provided with a sealing ring at the inner ring of the fourth bevel gear (17), the sealing ring is in sliding connection with the fourth bevel gear (17), and the connecting frame penetrates through the sealing ring and extends to the top of the fourth bevel gear (17).
6. An apparatus for the preparation of plant protection agents according to claim 1, characterized in that: the reaction kettle (1) is externally provided with a heating device, and the heating device comprises a heating frame (2), a plurality of heating frame supports (3) arranged at the bottom of the heating frame (2) and heat conducting fins which are fixed on the heating frame supports (3) and are in contact with the outer ring of the reaction kettle (1).
7. An apparatus for the preparation of plant protection agents according to claim 1, characterized in that: the bottom of the bottom rotating frame (18) is provided with a turbulence block, and the bottom rotating frame (18) is made of magnetic metal.
8. The method for the preparation of plant protection agents as claimed in any of claims 1 to 7, characterized in that: 0.1-8% of bactericide, 0.1-11% of nutritional agent, 40-85% of protective agent, 1-6% of pigment, 2-20% of tackifier and 8-20% of water are respectively put into the inlet of the first feeding pipe (5) or the second feeding pipe (6); the sum of the mass percentages of the components is 100 percent;
the bactericide is one of difenoconazole, prochloraz, amidazole, chlorothalonil or dodecyl dimethyl benzyl ammonium chloride;
the nutrient is one of potassium nitrate, ammonium chloride, ammonium sulfate, ammonium dihydrogen phosphate, diammonium hydrogen phosphate or sodium hexametaphosphate, or any two of the two in a mass ratio of 1: 1;
the tackifier is hydroxypropyl cellulose and glycol, and the mass ratio of the two components is 1:1 proportion of the mixture;
the protective agent is calcium carbonate;
adding water into a reaction kettle (1) of a reaction kettle, starting stirring, adding a nutrient and a tackifier during stirring, heating to enable the temperature of the solution to reach 30-60 ℃, stirring for 10-60 minutes, adding a pigment during stirring, continuing stirring for 10-60 minutes, and stopping heating; and continuously adding the bactericide while stirring, stirring for 10-40 minutes, finally adding the protective agent while stirring, and stopping stirring after stirring for 60-240 minutes to obtain the plant protective agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210956724.8A CN115282911A (en) | 2022-08-10 | 2022-08-10 | Equipment and method for preparing plant protective agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210956724.8A CN115282911A (en) | 2022-08-10 | 2022-08-10 | Equipment and method for preparing plant protective agent |
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| CN115282911A true CN115282911A (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210956724.8A Pending CN115282911A (en) | 2022-08-10 | 2022-08-10 | Equipment and method for preparing plant protective agent |
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| CN (1) | CN115282911A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101810184A (en) * | 2009-11-25 | 2010-08-25 | 陕西永泰生物工程有限责任公司 | Plant wound healing protective agent and preparation method thereof |
| JP2011073988A (en) * | 2009-09-29 | 2011-04-14 | Japan Techno Co Ltd | Plant disease controlling functional agent and method of growing plant using the same |
| CN206381909U (en) * | 2017-01-12 | 2017-08-08 | 重庆市卓诺科技发展有限公司 | A kind of Egg-white pill tank for being easy to clean lysozyme |
| CN215963221U (en) * | 2021-11-04 | 2022-03-08 | 成都中宜友晨科技有限公司 | A mixing of colors device for coating production |
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2022
- 2022-08-10 CN CN202210956724.8A patent/CN115282911A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073988A (en) * | 2009-09-29 | 2011-04-14 | Japan Techno Co Ltd | Plant disease controlling functional agent and method of growing plant using the same |
| CN101810184A (en) * | 2009-11-25 | 2010-08-25 | 陕西永泰生物工程有限责任公司 | Plant wound healing protective agent and preparation method thereof |
| CN206381909U (en) * | 2017-01-12 | 2017-08-08 | 重庆市卓诺科技发展有限公司 | A kind of Egg-white pill tank for being easy to clean lysozyme |
| CN215963221U (en) * | 2021-11-04 | 2022-03-08 | 成都中宜友晨科技有限公司 | A mixing of colors device for coating production |
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Application publication date: 20221104 |
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