CN113634044A - Liquid concentration and purification device for indoxacarb production and working method thereof - Google Patents
Liquid concentration and purification device for indoxacarb production and working method thereof Download PDFInfo
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- CN113634044A CN113634044A CN202110914338.8A CN202110914338A CN113634044A CN 113634044 A CN113634044 A CN 113634044A CN 202110914338 A CN202110914338 A CN 202110914338A CN 113634044 A CN113634044 A CN 113634044A
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- 239000007788 liquid Substances 0.000 title claims abstract description 94
- 239000005907 Indoxacarb Substances 0.000 title claims abstract description 78
- VBCVPMMZEGZULK-NRFANRHFSA-N indoxacarb Chemical compound C([C@@]1(OC2)C(=O)OC)C3=CC(Cl)=CC=C3C1=NN2C(=O)N(C(=O)OC)C1=CC=C(OC(F)(F)F)C=C1 VBCVPMMZEGZULK-NRFANRHFSA-N 0.000 title claims abstract description 78
- 238000000746 purification Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000004321 preservation Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 62
- 230000005540 biological transmission Effects 0.000 claims description 34
- 230000007704 transition Effects 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000011017 operating method Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- QMEQBOSUJUOXMX-UHFFFAOYSA-N 2h-oxadiazine Chemical compound N1OC=CC=N1 QMEQBOSUJUOXMX-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0017—Use of electrical or wave energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a liquid concentration and purification device for indoxacarb production and a working method thereof, relates to the technical field of indoxacarb production, and aims to solve the problems that the heating speed of the conventional concentration and purification device is low, so that the liquid is heated for a long time, and the purification working efficiency is reduced. Be provided with a jar body on the concentrated jar, a jar body includes shell body, interior casing, heating tank and main heat-pipe, the cover is installed at the top of the jar body, the inboard of cover is provided with the baffle, the preheating cabinet sets up in one side at cover top, the preheating cabinet includes heat preservation shell, heat conduction inner tube and preheating tube, the lower extreme of heat conduction inner tube runs through cover and baffle to extend to the inside of interior casing, the one end that the heat conduction inner tube was kept away from to the baffle is installed the blast pipe, the bottom of the jar body is provided with the discharging pipe, and installs the valve on the discharging pipe, all install the check valve on blast pipe and the heat conduction inner tube.
Description
Technical Field
The invention belongs to the technical field of indoxacarb production, and particularly relates to a liquid concentration and purification device for indoxacarb production and a working method thereof.
Background
The indoxacarb is a broad-spectrum oxadiazine pesticide, can effectively control various pests on crops such as grains, cotton, fruits, vegetables and the like, has low toxicity to mammals and livestock, is very safe to beneficial insects such as non-target organisms in the environment and the like, and has low residue in the crops, so that the indoxacarb is produced in a large quantity. In the production process of indoxacarb, the concentration device is one of the indispensable devices, the purity of indoxacarb raw liquid can be effectively improved through the concentration device, and the production quality of indoxacarb is ensured.
The existing concentration device heats and evaporates liquid in a mode of electric heating and heat conduction again to realize concentration, thereby realizing purification and furthest retaining effective components in the liquid.
However, the existing concentration and purification device has a slow heating speed, so that the liquid is heated for a long time, and the purification efficiency is reduced, so that the existing requirements are not met, and the liquid concentration and purification device for indoxacarb production and the working method thereof are provided.
Disclosure of Invention
The invention aims to provide a liquid concentration and purification device for indoxacarb production and a working method thereof, and aims to solve the problems that the heating speed of the existing concentration and purification device in the background art is low, so that the liquid is heated for a long time, and the purification working efficiency is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a concentrated purification device of liquid is used in indoxacarb production, includes base, concentrated jar, holding vessel, condenser, electric cabinet, drawing liquid pump, aspiration pump, preheating cabinet and solar panel, be provided with a jar body on the concentrated jar, the jar body is including shell body, interior casing, heating bath and main thermal tube, the cover is installed at the top of the jar body, the inboard of cover is provided with the baffle, the preheating cabinet sets up in one side at cover top, the preheating cabinet includes heat preservation shell, heat conduction inner tube and preheating tube, the lower extreme of heat conduction inner tube runs through cover and baffle to extend to the inside of interior casing, the one end that the heat conduction inner tube was kept away from to the baffle is installed the blast pipe, the bottom of the jar body is provided with the discharging pipe, and installs the valve on the discharging pipe, all install the check valve on blast pipe and the heat conduction inner tube.
In a further embodiment, a stirring motor is installed at the middle position of the top of the tank cover, a stirring piece is installed inside the inner shell, the stirring piece comprises a transmission shaft, a supporting plate, a middle stirring rod, a side stirring rod and a protective cover, the upper end of the transmission shaft is in transmission connection with the output end of the stirring motor through a coupler, the indoxacarb liquid can be heated more uniformly, the heating efficiency is further improved, and the heating speed is increased.
In further embodiment, the backup pad sets up in the outside of transmission shaft lower extreme, the meso position puddler sets up in the lower extreme of transmission shaft, the one end that the transmission shaft was kept away from to the meso position puddler is provided with the return bend, the side position puddler sets up in the both sides of meso position puddler, two the backup pad is all run through to the upper end of side position puddler to pass through the bearing with the backup pad and rotate and be connected, two the side position puddler all is connected, two through belt drive with the transmission shaft the both ends of side position puddler all are provided with supplementary puddler, and just supplementary puddler is provided with a plurality of, the protection casing sets up in the top of backup pad, can make the inside everywhere indoxacarb liquid of concentrated jar all stirred to reduce the stirring dead angle, improve the stirring effect.
In a further embodiment, the heat conduction inner tube is arranged inside the heat preservation shell, the preheating tube is arranged to be of a spiral structure, the preheating tube is sleeved outside the heat conduction inner tube, the top end of the heat conduction inner tube is provided with a liquid inlet, the first flow deflector and the second flow deflector are respectively arranged on two sides of the inside of the heat conduction inner tube, the second flow deflector is located below the first flow deflector, the first flow deflector and the second flow deflector are arranged to be a set of flow guide parts, three sets of flow guide parts are arranged, the three sets of flow guide parts are sequentially arranged from top to bottom, the first flow deflector and the second flow deflector are both arranged to be of an arc structure, indoxacarb liquid flowing into the inside of the heat conduction inner tube can be heated more uniformly, and therefore the preheating effect is improved.
In a further embodiment, the transition pipe is installed to the bottom of discharging pipe, and the lower extreme of discharging pipe extends to the inside of transition pipe to pass through threaded connection with the transition pipe, the internally mounted of transition pipe has the filter screen, can make the indoxacarb liquid of the purification of concentrated jar of discharge cleaner, alleviates the burden of follow-up processing, and transition pipe easy dismounting is convenient for regularly wash or change simultaneously.
In a further embodiment, a solar controller, a storage battery and an inverter are installed inside the electric cabinet, the solar controller is connected with the storage battery and the solar panel in a two-way mode, the output end of the storage battery is connected with the input end of the inverter, the device can fully utilize renewable resources to achieve power supply, and the power supply is more energy-saving and environment-friendly.
In a further embodiment, the inner shell is arranged in the outer shell, the heating tank is arranged between the inner shell and the outer shell, the main heat pipe is arranged in the heating tank, the temperature controller is arranged in front of the outer shell, the temperature measuring probe is arranged on one side of the bottom of the partition plate, the temperature measuring probe and the main heat pipe are electrically connected with the temperature controller, the heating temperature of the main heat pipe can be controlled, and then the purification effect of the device is achieved.
In a further embodiment, the universal wheel is installed to the bottom of base, and the universal wheel passes through bolted connection with the base, can make this kind of removal more convenient, does benefit to the transport of device.
In a further embodiment, the concentration tank is arranged above the base, the storage tank is arranged on one side of the concentration tank, the condenser is arranged on the other side of the concentration tank, the electric cabinet is arranged in front of the condenser, the output end of the storage tank is connected with the input end of the liquid pump through a pipeline, the output end of the liquid pump is connected with the inlet end of the heat conduction inner pipe through a pipeline, the output end of the exhaust pipe is connected with the input end of the air pump through a pipeline, the output end of the air pump is connected with the input end of the condenser, so that indoxacarb liquid can automatically flow into the concentration tank to perform concentration work, the water vapor generated in the concentration process can be automatically discharged out of the concentration tank, the concentration work is facilitated, the work efficiency of the device is improved, and the labor intensity of workers is reduced.
A method of operation comprising the steps of:
the method comprises the following steps: the preheating pipe in the preheating box and the main heat pipe in the concentration tank are electrified to generate heat, and the heat conduction inner pipe and the inner shell are preheated in advance;
step two: the liquid pumping pump works to pump the indoxacarb liquid stored in the storage tank and convey the indoxacarb liquid to the concentration tank, and during the period, the indoxacarb liquid firstly flows into the heat conduction inner pipe of the preheating tank and enters the inner shell of the concentration tank after being buffered by the first flow deflector and the second flow deflector on the three groups of flow deflectors, so that heat conduction is realized in the process, and the indoxacarb liquid is preheated;
step three: the indoxacarb liquid is continuously heated and boiled after entering the concentration tank, concentration work is realized, meanwhile, the stirring motor drives the stirring piece to rotate, stirring of the indoxacarb liquid is realized through the rotating action of the stirring piece, the heating efficiency of the indoxacarb liquid is improved through stirring, and further the working efficiency of concentration is improved;
step four: in the boiling process, the redundant moisture of the indoxacarb liquid is converted into water vapor to naturally rise, the air pump works, and the water vapor is sent into the condenser through the exhaust pipe, the pipeline and the air pump;
step five: and after the indoxacarb liquid is concentrated and purified, opening a valve on a discharge pipe, discharging the concentrated indoxacarb liquid out of the concentration tank through the discharge pipe, and removing residual solid impurities in the concentrated indoxacarb liquid through a transition pipe and the interception effect of a filter screen in the transition pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the preheating tank is arranged on one side of the top of the concentration tank, the three guide parts are arranged in the heat conduction inner pipe of the preheating tank from top to bottom, each guide part is composed of the first guide piece and the second guide piece, and the first guide piece and the second guide piece are both arranged in an arc-shaped structure, so that indoxacarb liquid entering the heat conduction inner pipe can be buffered, the flowing speed is slowed down, the heating effect is ensured, the indoxacarb liquid enters the preheating tank for preheating and then enters the concentration tank for heating, the heating effect can be improved, the heating uniformity is ensured, the heat conduction speed is accelerated, and the purification efficiency of the device is further improved.
2. According to the invention, the stirring part is arranged in the concentration tank, the stirring part comprises a transmission shaft, a support plate middle position stirring rod, side position stirring rods and a protective cover, the two side position stirring rods are fixed with the transmission shaft through the support plate, meanwhile, the side position stirring rods are connected with the support plate through bearings, and are in transmission connection with the transmission shaft through belts, when the stirring motor drives the transmission shaft to rotate, the integral revolution of the stirring part can be realized, and the rotation of the side position stirring rods can also be realized, so that the stirring effect can be improved, the heating efficiency of indoxacarb liquid can be improved through stirring, and further, the working efficiency of concentration is improved.
3. According to the invention, the transition pipe is arranged at the bottom of the discharge pipe, the filter screen is arranged in the transition pipe, and the concentrated indoxacarb liquid can be filtered through the interception effect of the filter screen, so that the fixed body impurities of the indoxacarb liquid are removed, the cleanliness of the indoxacarb liquid is improved, and meanwhile, the transition pipe is in threaded connection with the discharge pipe, so that the connection mode is simple, the disassembly and assembly of the transition pipe are facilitated, and the transition pipe is convenient to clean regularly.
4. According to the solar charging and discharging device, the solar controller, the storage battery, the inverter and the solar panel form a power supply assembly of the device, the solar panel absorbs solar energy and converts the solar energy into electric energy, the storage battery stores electric quantity, the inverter converts direct current stored by the storage battery into alternating current which can be used by the device, and the solar controller serves as a control part to realize automatic management of charging and discharging, so that the power supply mode of the device is more environment-friendly and energy-saving.
Drawings
FIG. 1 is a schematic structural diagram of a liquid concentration and purification device for indoxacarb production according to the invention.
Fig. 2 is a schematic view of the internal structure of the thermally conductive inner tube of the present invention.
Fig. 3 is a schematic view of the structure of the stirring member of the present invention.
FIG. 4 is a power supply schematic diagram of the liquid concentration and purification device for indoxacarb production of the present invention.
FIG. 5 is a diagram of the connection of a tapping pipe and a transition pipe according to the invention.
FIG. 6 is a front view of the liquid concentrating and purifying device for indoxacarb production of the present invention.
In the figure: the device comprises a base 1, a concentration tank 2, a tank body 21, an outer shell 211, an inner shell 212, a heating tank 213, a main heat pipe 214, a tank cover 22, a partition plate 221, an exhaust pipe 23, a discharge pipe 24, a transition pipe 25, a filter screen 251, a storage tank 3, a condenser 4, an electric cabinet 5, a liquid pump 6, an air pump 7, a preheating tank 8, a heat preservation shell 81, a heat conduction inner pipe 82, a liquid inlet 821, a first deflector 822, a second deflector 823, a preheating pipe 83, a stirring motor 9, a temperature controller 10, a temperature measuring probe 101, a universal wheel 11, a stirring part 12, a transmission shaft 121, a support plate 123122, a middle stirring rod 123, an elbow pipe 1231, a side stirring rod 124, an auxiliary stirring rod 1241, a protective cover 125, a solar controller 13, a storage battery 14, an inverter 15, a solar panel 16 and a one-way valve 17.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a liquid concentration and purification device for indoxacarb production comprises a base 1, a concentration tank 2, a storage tank 3, a condenser 4, an electric cabinet 5, a liquid pump 6, an air pump 7, a preheating tank 8 and a solar panel 16, wherein the concentration tank 2 is provided with a tank body 21, the tank body 21 comprises an outer shell 211, an inner shell 212, a heating tank 213 and a main heat pipe 214, the top of the tank body 21 is provided with a tank cover 22, the tank cover 22 is connected with the tank body 21 through a flange, the connection mode is simple, the sealing performance is good, the disassembly and assembly are convenient, the inner side of the tank cover 22 is provided with a partition plate 221, the partition plate 221 is connected with the tank cover 22 through a bolt, the connection is reliable, the one-way valve 17 on an exhaust pipe 23 and a heat conduction inner pipe 82 is separated from the tank body 21 through the partition plate 221, the one-way valve 17 is protected, the preheating tank 8 is arranged on one side of the top of the tank cover 22, the preheating tank 8 comprises a heat insulation outer shell 81, the heat conduction inner pipe 82 and a preheating pipe 83, heat preservation shell 81 passes through bolted connection with cover 22, cover 22 and baffle 221 are run through to the lower extreme of heat conduction inner tube 82, and extend to the inside of interior casing 212, blast pipe 23 is installed to the one end that baffle 221 keeps away from heat conduction inner tube 82, the bottom of jar body 21 is provided with discharging pipe 24, and install the valve on the discharging pipe 24, realize opening and close of discharging pipe 24 through the valve, all install check valve 17 on blast pipe 23 and the heat conduction inner tube 82, check valve 17 on the blast pipe 23 makes vapor can only go out from concentrate tank 2 is inside, can not return concentrate tank 2 again, check valve 17 can avoid the vapor that the concentration in-process produced to get into preheating cabinet 8 on the heat conduction inner tube 82, can prevent that vapor from running indiscriminately from this.
Further, agitator motor 9 is installed to the intermediate position department at cover 22 top, the internally mounted of interior casing 212 has stirring 12, stirring 12 includes transmission shaft 121, backup pad 122, meso position puddler 123, side position puddler 124 and protection casing 125, the upper end of transmission shaft 121 passes through the shaft coupling transmission with agitator motor 9's output and is connected, agitator motor 9's output drives transmission shaft 121 rotatory earlier, transmission shaft 121 drives backup pad 122, meso position puddler 123 and protection casing 125 rotate together, backup pad 122 drives side position puddler 124 rotatory, realize the holistic rotation of stirring 12 from this, can improve the efficiency of being heated of indoxacarb liquid through stirring 12, and then promote concentrated work efficiency.
Further, the supporting plate 122 is disposed outside the lower end of the transmission shaft 121, the middle stirring rod 123 is disposed at the lower end of the transmission shaft 121, the supporting plate 122 and the middle stirring rod 123 are welded to the transmission shaft 121, an elbow 1231 is disposed at one end of the middle stirring rod 123 away from the transmission shaft 121, the side stirring rods 124 are disposed at two sides of the middle stirring rod 123, the upper ends of the two side stirring rods 124 penetrate through the supporting plate 122 and are rotatably connected with the supporting plate 122 through bearings, the two side stirring rods 124 are rotatably connected with the transmission shaft 121 through belts, the two ends of the two side stirring rods 124 are respectively provided with an auxiliary stirring rod 1241, the auxiliary stirring rods 1241 are provided with a plurality of protective covers 125, the protective covers 125 are disposed above the supporting plate 122, the protective covers 125 are connected with the supporting plate 122 through screws, the joints of the side stirring rods 124 and the transmission shaft 121 are protected, the side stirring rods 124 are rotatably connected with the supporting plate 122 through bearings, so that the side stirring rods 124 can flexibly rotate, side position puddler 124 all is connected through belt drive with transmission shaft 121 and can realizes the transmission for transmission shaft 121 can drive side position puddler 124 and rotate, and side position puddler 124 drives supplementary puddler 1241 rotation again, can realize the holistic revolution of stirring 2, can realize the rotation of side position puddler 124 again, can improve stirring effect from this, can improve the efficiency of being heated of indoxacarb liquid through the stirring, and then promote concentrated work efficiency.
Further, the heat conduction inner tube 82 is arranged inside the heat preservation shell 81, the preheating tube 83 is of a spiral structure, the heat conduction area is increased, the occupied volume is reduced, the preheating tube 83 is sleeved outside the heat conduction inner tube 82, a liquid inlet 821 is arranged at the top end of the heat conduction inner tube 82, a first guide vane 822 and a second guide vane 823 are respectively arranged on two sides of the inside of the heat conduction inner tube 82, the first guide vane 822 and the second guide vane 823 are connected with the heat conduction inner tube 82 in a welded mode, the second guide vane 823 is located below the first guide vane 822, the first guide vane 822 and the second guide vane 823 are arranged to be a set of flow guide pieces, the flow guide pieces are provided with three sets, the three sets of flow guide pieces are sequentially arranged from top to bottom, the first guide vane 822 and the second guide vane 823 are both of arc structures, the flow guide area is increased, and the flow speed of the indoxacarb liquid is reduced.
Further, transition pipe 25 is installed to the bottom of discharging pipe 24, and the lower extreme of discharging pipe 24 extends to the inside of transition pipe 25, and pass through threaded connection with transition pipe 25, the internally mounted of transition pipe 25 has filter screen 251, indoxacarb liquid after can concentrating through filter screen 251 filters, get rid of indoxacarb liquid's fixed body impurity, improve indoxacarb liquid's cleanliness factor, transition pipe 25 passes through threaded connection with discharging pipe 24, the connected mode is simple, do benefit to transition pipe 25's dismouting, be convenient for regularly clean transition pipe 25.
Further, a solar controller 13, a storage battery 14 and an inverter 15 are installed inside the electric cabinet 5, the solar controller 13 is connected with the storage battery 14 and the solar panel 16 in a two-way mode, the output end of the storage battery 14 is connected with the input end of the inverter 15, the solar panel 16 absorbs solar energy and converts the solar energy into electric energy, the storage battery 14 stores electric quantity, the inverter 15 converts direct current stored in the storage battery 14 into alternating current which can be used by the device, the solar controller 13 serves as a control part, the type of the solar controller 13 is DMD-YJSS-30A, automatic management of charging and discharging is achieved, and therefore the power supply mode of the device is more environment-friendly and energy-saving.
Further, the inner shell 212 is arranged inside the outer shell 211, the heating tank 213 is arranged between the inner shell 212 and the outer shell 211, the main heat pipe 214 is arranged inside the heating tank 213, the temperature controller 10 is arranged in front of the outer shell 211, the temperature probe 101 is arranged on one side of the bottom of the partition 221, and the temperature probe 101 and the main heat pipe 214 are electrically connected with the temperature controller 10, so that the heating temperature of the main heat pipe 214 can be controlled, and the purification work of the device can be ensured.
Further, universal wheel 11 is installed to the bottom of base 1, and universal wheel 11 passes through bolted connection with base 1, and universal wheel 11 and ground carry out rolling friction, and frictional force is little, does benefit to the removal of device.
Further, concentrated jar 2 sets up in the top of base 1, holding vessel 3 sets up in one side of concentrated jar 2, condenser 4 sets up in the opposite side of concentrated jar 2, electric cabinet 5 sets up in the place ahead of condenser 4, the output of holding vessel 3 passes through the pipe connection with the input of drawing liquid pump 6, the output of drawing liquid pump 6 passes through the pipe connection with inlet 821 of heat conduction inner tube 82, the output of blast pipe 23 passes through the pipe connection with the input of aspiration pump 7, the output of aspiration pump 7 is connected with the input of condenser 4, indoxacarb liquid flows into concentrated jar 2 from holding vessel 3 automatically through the effect of drawing liquid pump 6 and carries out concentrated work, can make the automatic concentrated jar 2 of discharging of vapor that produces among the concentrated process through aspiration pump 7, do benefit to going on of concentrated work, improve the device's work efficiency, alleviate workman's intensity of labour.
A method of operation comprising the steps of:
the method comprises the following steps: preheating pipe 83 in preheating tank 8 and main heat pipe 214 in concentrating tank 2 are energized to generate heat, preheating heat conducting inner pipe 82 and inner shell 212 in advance;
step two: the liquid pump 6 works to pump the indoxacarb liquid stored in the storage tank 3 and convey the indoxacarb liquid to the concentration tank 2, during the period, the indoxacarb liquid firstly flows into the heat conduction inner tube 82 of the preheating box 8, and enters the inner shell 212 of the concentration tank 2 after being buffered by the first flow deflector 822 and the second flow deflector 823 on the three groups of flow deflectors, so that heat conduction is realized in the process, and the indoxacarb liquid is preheated;
step three: the indoxacarb liquid is continuously heated and boiled after entering the concentration tank 2, concentration work is achieved, meanwhile, the stirring motor 9 drives the stirring piece 12 to rotate, stirring of the indoxacarb liquid is achieved through the rotating action of the stirring piece 12, heating efficiency of the indoxacarb liquid is improved through stirring, and further working efficiency of concentration is improved;
step four: in the boiling process, the redundant moisture of the indoxacarb liquid is converted into water vapor to naturally rise, the air pump 7 works, and the water vapor is sent into the condenser 4 through the exhaust pipe 23, the pipeline and the air pump 7;
step five: after the indoxacarb liquid is concentrated and purified, a valve on the discharge pipe 24 is opened, the concentrated indoxacarb liquid is discharged out of the concentration tank 2 through the discharge pipe 24, and the solid impurities remained in the concentrated indoxacarb liquid are removed through the transition pipe 25 and the interception effect of the filter screen 251 in the transition pipe 25.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an indoxacarb production is with concentrated purification device of liquid, includes base (1), concentrated jar (2), holding vessel (3), condenser (4), electric cabinet (5), drawing liquid pump (6), aspiration pump (7), preheating cabinet (8) and solar panel (16), its characterized in that: the concentration tank (2) is provided with a tank body (21), the tank body (21) comprises an outer shell (211), an inner shell (212), a heating tank (213) and a main heat pipe (214), the top of the tank body (21) is provided with a tank cover (22), the inner side of the tank cover (22) is provided with a clapboard (221), the preheating box (8) is arranged on one side of the top of the tank cover (22), the preheating box (8) comprises a heat-insulating shell (81), a heat-conducting inner pipe (82) and a preheating pipe (83), the lower end of the heat conduction inner pipe (82) penetrates through the tank cover (22) and the partition plate (221), and extends to the inside of the inner shell (212), one end of the clapboard (221) far away from the heat conduction inner tube (82) is provided with an exhaust tube (23), the bottom end of the tank body (21) is provided with a discharge tube (24), and a valve is arranged on the discharge pipe (24), and a one-way valve (17) is arranged on the exhaust pipe (23) and the heat conduction inner pipe (82).
2. The liquid concentrating and purifying device for producing indoxacarb according to claim 1, characterized in that: agitator motor (9) are installed to the intermediate position department at cover (22) top, the internally mounted of interior casing (212) has stirring piece (12), stirring piece (12) include transmission shaft (121), backup pad (122), meso position puddler (123), side position puddler (124) and protection casing (125), the upper end of transmission shaft (121) passes through the shaft coupling transmission with agitator motor (9)'s output and is connected.
3. The liquid concentrating and purifying device for producing indoxacarb according to claim 2, characterized in that: backup pad (122) sets up in the outside of transmission shaft (121) lower extreme, meso position puddler (123) set up in the lower extreme of transmission shaft (121), the one end that transmission shaft (121) were kept away from in meso position puddler (123) is provided with return bend (1231), side position puddler (124) set up in the both sides of meso position puddler (123), two backup pad (122) all run through in the upper end of side position puddler (124) to rotate through the bearing with backup pad (122) and be connected, two side position puddler (124) all are connected through belt drive with transmission shaft (121), two the both ends of side position puddler (124) all are provided with supplementary puddler (1241), and supplementary puddler (1241) are provided with a plurality of, protection casing (125) set up in the top of backup pad (122).
4. The liquid concentrating and purifying device for producing indoxacarb according to claim 1, characterized in that: heat conduction inner tube (82) set up in the inside of heat preservation shell (81), preheating pipe (83) set up to helical structure, and preheating pipe (83) suit in the outside of heat conduction inner tube (82), the top of heat conduction inner tube (82) is provided with inlet (821), first water conservancy diversion piece (822) and second water conservancy diversion piece (823) are installed respectively to the inside both sides of heat conduction inner tube (82), and second water conservancy diversion piece (823) are located the below of first water conservancy diversion piece (822), first water conservancy diversion piece (822) and second water conservancy diversion piece (823) set up to a set of water conservancy diversion spare, and the water conservancy diversion spare is provided with three groups, and three sets of water conservancy diversion spare top-down arrange in proper order, first water conservancy diversion piece (822) and second water conservancy diversion piece (823) all set up to the arc structure.
5. The liquid concentrating and purifying device for producing indoxacarb according to claim 1, characterized in that: transition pipe (25) are installed to the bottom of discharging pipe (24), and the lower extreme of discharging pipe (24) extends to the inside of transition pipe (25) to pass through threaded connection with transition pipe (25), the internally mounted of transition pipe (25) has filter screen (251).
6. The liquid concentrating and purifying device for producing indoxacarb according to claim 1, characterized in that: the solar energy control system is characterized in that a solar controller (13), a storage battery (14) and an inverter (15) are arranged inside the electric cabinet (5), the solar controller (13) is connected with the storage battery (14) and the solar panel (16) in a two-way mode, and the output end of the storage battery (14) is connected with the input end of the inverter (15).
7. The liquid concentrating and purifying device for producing indoxacarb according to claim 1, characterized in that: interior casing (212) sets up in the inside of shell body (211), heating tank (213) set up between interior casing (212) and shell body (211), main heat pipe (214) set up in the inside of heating tank (213), temperature controller (10) are installed in the place ahead of shell body (211), temperature probe (101) are installed to one side of baffle (221) bottom, and temperature probe (101) and main heat pipe (214) and temperature controller (10) electric connection.
8. The liquid concentrating and purifying device for producing indoxacarb according to claim 1, characterized in that: the universal wheel (11) is installed to the bottom of base (1), and passes through bolted connection with base (1) universal wheel (11).
9. The liquid concentrating and purifying device for producing indoxacarb according to claim 1, characterized in that: concentrated jar (2) set up in the top of base (1), holding vessel (3) set up in one side of concentrated jar (2), condenser (4) set up in the opposite side of concentrated jar (2), electric cabinet (5) set up in the place ahead of condenser (4), the output of holding vessel (3) passes through the pipe connection with the input of drawing liquid pump (6), the output of drawing liquid pump (6) passes through the pipe connection with inlet (821) of heat conduction inner tube (82), the output of blast pipe (23) passes through the pipe connection with the input of aspiration pump (7), the output of aspiration pump (7) is connected with the input of condenser (4).
10. An operating method is realized based on the liquid concentration and purification device for producing indoxacarb according to any one of claims 1 to 9, and is characterized by comprising the following steps:
the method comprises the following steps: a preheating pipe (83) in the preheating box (8) and a main heat pipe (214) in the concentration tank (2) are electrified to generate heat, and a heat conduction inner pipe (82) and an inner shell (212) are preheated in advance;
step two: the liquid pump (6) works, the indoxacarb liquid stored in the storage tank (3) is pumped and conveyed to the concentration tank (2), during the period, the indoxacarb liquid firstly flows into the heat conduction inner pipe (82) of the preheating tank (8), and enters the inner shell (212) of the concentration tank (2) after being buffered by the first flow deflector (822) and the second flow deflector (823) on the three groups of flow deflectors, so that heat conduction is realized in the process, and the indoxacarb liquid is preheated;
step three: the indoxacarb liquid is continuously heated and boiled after entering the concentration tank (2), concentration work is achieved, meanwhile, the stirring motor (9) drives the stirring piece (12) to rotate, stirring of the indoxacarb liquid is achieved through the rotating action of the stirring piece (12), the heating efficiency of the indoxacarb liquid is improved through stirring, and further the concentration work efficiency is improved;
step four: in the boiling process, the redundant moisture of the indoxacarb liquid is converted into water vapor to naturally rise, the air pump (7) works, and the water vapor is sent into the condenser (4) through the exhaust pipe (23), the pipeline and the air pump (7);
step five: after the indoxacarb liquid is concentrated and purified, a valve on the discharge pipe (24) is opened, the concentrated indoxacarb liquid is discharged out of the concentration tank (2) through the discharge pipe (24), and the residual solid impurities in the concentrated indoxacarb liquid are removed through the interception effect of a filter screen (251) in the transition pipe (25) during the process of passing through the transition pipe (25).
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Application publication date: 20211112 |