CN115581939A - Pesticide liquid medicine enrichment facility - Google Patents
Pesticide liquid medicine enrichment facility Download PDFInfo
- Publication number
- CN115581939A CN115581939A CN202211301134.8A CN202211301134A CN115581939A CN 115581939 A CN115581939 A CN 115581939A CN 202211301134 A CN202211301134 A CN 202211301134A CN 115581939 A CN115581939 A CN 115581939A
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- Prior art keywords
- water
- cover plate
- rotating shaft
- raw materials
- pesticide
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- 239000000575 pesticide Substances 0.000 title claims abstract description 77
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 239000003814 drug Substances 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 198
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 9
- 230000005494 condensation Effects 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 71
- 238000005273 aeration Methods 0.000 claims description 29
- 239000007921 spray Substances 0.000 claims description 11
- 239000003905 agrochemical Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 3
- 239000003440 toxic substance Substances 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 7
- 238000007667 floating Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract 1
- 231100000167 toxic agent Toxicity 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 99
- 238000005507 spraying Methods 0.000 description 22
- 238000001704 evaporation Methods 0.000 description 18
- 230000008020 evaporation Effects 0.000 description 16
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 231100000614 poison Toxicity 0.000 description 9
- 239000012791 sliding layer Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229920001084 poly(chloroprene) Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 239000012466 permeate Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/0072—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
Abstract
The invention relates to the field of pesticide production, in particular to a pesticide liquid concentration device, which comprises a concentration tank, wherein a condensation unit is arranged on the concentration tank; the condensing unit includes a hood plate; the upper surface and the lower surface of the edge of the cover plate are provided with annular grooves, the annular groove with a downward opening is buckled on the tank body of the concentration tank, and the annular groove with an upward opening is buckled on an end cover of the concentration tank; inject the hollow form position of cover plate with water in for cover plate surface temperature is in lower state always, promptly, cover plate surface temperature is less than the temperature of steam all the time, and upward floating steam meets the condensation and gathers on the cover plate surface, then flows along the inclined plane of cover plate, concentrates and flows into in the annular portion, and later rethread drainage tube row leaves the annular portion to in flowing into the collection jar, the active carbon adsorption plate in the collection jar carries out filtration purification to the comdenstion water, reduces the content of toxic substance in the comdenstion water.
Description
Technical Field
The invention relates to the field of pesticide production, in particular to a pesticide liquid concentrating device.
Background
Pesticides are broadly defined as substances or mixtures of substances and preparations thereof which are used for preventing, killing or controlling diseases, insects, grasses and other harmful organisms which damage agriculture and forestry, and for purposefully regulating, controlling and influencing the metabolism, growth, development and reproduction processes of plants and harmful organisms;
the emulsion is generally a concentrated medicament, partial water in the liquid raw material is evaporated and removed, the concentrated liquid raw material is concentrated into a sticky state, and then the thick liquid raw material is bottled, so that the transportation of the thick liquid raw material is facilitated; during the production of pesticides, the raw materials are evaporated and concentrated through the concentrating equipment, and are boiled through heat, so that the water in the raw materials is separated in a steam state, and the consistency of the raw materials is increased.
The evaporated water contains part of toxic substances, if the water is not purified, water vapor is condensed into water drops when meeting with the condensation, the water drops on the ground and permeates to the lower part of the ground, the toxic substances in the water are directly discharged into the natural environment in the mode, the natural environment is damaged, the pollution of rivers and lakes around is caused, various aquatic organisms die due to poisoning, and in the serious case, the drinking water source of people is damaged.
Therefore, an agricultural chemical liquid concentrating apparatus has been proposed to solve the above problems.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a pesticide liquid concentration device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the pesticide liquid concentration device comprises a concentration tank, wherein a condensation unit is arranged on the concentration tank; the condensing unit includes a hood plate; the upper surface and the lower surface of the edge of the cover plate are provided with annular grooves, the annular grooves with downward openings are buckled on a tank body of a concentration tank, the annular grooves with upward openings are buckled on an end cover of the concentration tank, the middle position of the cover plate is arranged in an upward protruding mode, the interior of the cover plate is hollow, water pipes are symmetrically arranged on the outer ring of the cover plate and communicated with the interior of the cover plate, an annular part is arranged on the inner ring of the lower end face of the cover plate, the protruding portion of the annular part is arranged in an upward protruding mode, a drainage pipe is arranged on the position of the annular part, and the end parts of the drainage pipes are communicated with a collection tank; an active carbon adsorption plate is arranged at the upper layer position in the collection tank; in the embodiment of the invention, a cover plate and a collecting tank are arranged to collect and purify evaporated water; the method comprises the following steps that current is introduced into a tank body, a heating resistance wire in the tank body generates heat, so that raw materials in the tank body gradually tend to a boiling state, meanwhile, moisture in the raw materials floats upwards to a cover plate in a steam state, meanwhile, water is injected into a hollow part of the cover plate through an external water pump, so that the surface temperature of the cover plate is always in a lower state, namely, the surface temperature of the cover plate is always lower than the temperature of the steam, the floating steam is condensed on the surface of the cover plate when meeting condensation, then flows along the inclined plane of the cover plate, and flows into an annular part in a concentrated mode, then is discharged from the annular part through a drainage pipe and flows into a collection tank, an activated carbon adsorption plate in the collection tank is used for filtering and purifying condensate water, and the content of toxic substances in the condensate water is reduced; the active carbon adsorption plate is only one of the purification materials in the embodiment, and a proper filtering material can be selected according to the components of the concentrated pesticide, so that the content of toxic substances in condensed water is reduced, and the pollution to the natural ecological environment is reduced.
Preferably, the inner top surface of the cover plate is uniformly provided with a plurality of guide strips, the guide strips are arranged in a circumferential array, and the inside of each guide strip is also hollow and is communicated with the hollow part inside the cover plate; when the water pump pours into the hollow position of cover plate into with water, inside water also stretched and flows the water conservancy diversion strip, the setting of water conservancy diversion strip, firstly, the surface area of increase cover plate for vapor can cross the rapid condensation become water, secondly, the inclination of water conservancy diversion strip, and the strip setting of water conservancy diversion strip, make the comdenstion water can gather fast, and flow along the water conservancy diversion strip fast, in the unit interval, can cross collect more comdenstion waters, accelerate the row of comdenstion water to leave, also improve pesticide concentration efficiency.
Preferably, the middle of the drainage tube is disconnected, a connecting tube is sleeved at the disconnected position, a cake-shaped aeration plate is arranged in the position, close to the lower end, of the connecting tube, the axis of the aeration plate and the axis of the connecting tube are coaxially arranged, the back of the aeration plate is hollow, the exhaust direction of the aeration plate guides the inflow direction of the distilled water in the flow tube, and an air outlet tube is arranged at the position, close to the upper end, of the connecting tube; the aeration plate is communicated with an air inlet pipe; the condensed water is further purified by arranging an aeration plate; the air inlet pipe is communicated with an external ozone generator, ozone gas is injected onto the aeration plate from the air inlet pipe, then condensed water flowing into the position of the aeration plate is aerated and oxidized, and organic matters and inorganic matters in the condensed water are oxidized by using the ozone as a strong oxidant so as to achieve the aims of disinfection and oxidation; the axis of aeration board and the coaxial setting of connecting pipe axis for the comdenstion water can be fully with the ozone contact, improves the purification and disinfection effect of comdenstion water.
Preferably, a stirring unit is arranged in the tank body; the stirring unit comprises a rotating shaft, the end part of the rotating shaft sequentially penetrates through the end cover and the cover plate and extends to the inner bottom of the concentration tank, a connecting rod is arranged on the position, close to the upper end of the rotating shaft, an arc-shaped scraper is fixedly connected to the end part of the connecting rod, the scraper rotates around the rotating shaft, the outer edge of the scraper is attached to the surface of the concentration tank to move, and the rotating front end of the scraper is arranged obliquely upwards; be close to its lower extreme position in the pivot and be equipped with a plurality of stirring rods: when the pesticide raw materials are heated and concentrated, the pesticide raw materials need to be stirred so as to prevent the pesticide from being dried and solidified on the inner side wall of the tank body and simultaneously achieve the purpose of rapid evaporation of water in the raw materials; in the evaporation process of water, the viscosity and the adhesive force of the raw materials are increased, the raw materials are stirred to cause part of the raw materials to be adhered to the inner side wall of the tank body, the tank body is used for drying and solidifying the part of the raw materials on the wall, the mixing proportion of pesticides is influenced, and the pesticide potency of the pesticides exceeds the standard or is low; therefore, the scraper is arranged on the rotating shaft, the shape of the scraper is set, when the raw materials are stirred, the raw materials attached to the wall of the tank body are scraped through the rotation of the scraper, the amount of the raw materials adhered to the wall of the tank body is reduced, the quality of the pesticide is ensured, and the dry agglomeration of the raw materials is reduced and the raw materials are doped into finished pesticide products.
Preferably, the inside of the rotating shaft is hollow, the upper end of the rotating shaft is rotatably connected with a hollow ring body, the inner ring of the ring body is provided with a notch, and the notch is communicated with a water inlet hole formed in the rotating shaft; the cross section of each stirring rod is triangular, and a plurality of water spraying holes are formed in the end face of the stirring rod in the length direction; during the heating and concentrating process of the pesticide, the excessive concentration degree of the raw materials is found and needs to be relieved by supplementing water, so that the consistency of the pesticide is in an optimal state; therefore, the water is replenished to the raw materials by arranging the hollow rotating shaft, injecting water into the rotating shaft by an external water pump and then discharging the water from the water spraying holes on the stirring rod; set up the hole for water spraying on the stirring rod, inside water direct mixing to the raw materials for the hydroenergy of interpolation is fast enough and in time mixes with the raw materials, and the setting of hole for water spraying position again, hole for water spraying exhaust rivers impact the raw materials, and when the stirring rod is swept the rotation at the raw materials that glues thick relatively, the supplementary stirring rod of rivers impact rotates, makes the motor of drive pivot, rotates power hinge pressure at this moment and can obtain alleviating.
Preferably, the intersecting side line of the inclined planes of each stirring rod is wavy; the setting of the crossing sideline of wavy on the stirring rod for when the stirring rod stirs pesticide raw materials, the disturbance about the raw materials of crossing the stirring rod can be in the pesticide raw materials intensive mixing of upper strata and lower floor's stirring rod disturbance, when the evaporation of acceleration in the raw materials moisture or supplementary water content, water melts into the pesticide raw materials fast.
Preferably, the front end of the end part of each scraper blade is provided with a sliding layer, the lower surface of the end part of each scraper blade is provided with an overflow hole, the overflow hole is communicated with the sliding layer, a sliding block is arranged in the sliding layer, the sliding block is connected in the sliding chute in a sliding manner through a tension spring, the part of the upper surface of the sliding layer, which is opposite to the overflow hole, is provided with an overflow channel, and the overflow channel is arranged along the inner part of the scraper blade and extends into the rotating shaft through a connecting rod; after the concentrated discharge of the internal pesticide raw materials of jar, need clean the internal portion of jar, the jar body pours into the clear water this moment, the clear water is for pesticide raw materials, resistance to the stirring rod is less, when the pivot rotates, the rotational speed of motor is improved, the slider in the scraper blade is under self inertia this moment, the slider is to keeping away from the extension spring direction removal, overflow hole and overflow passageway are opened to the slider, discharge the internal clear water sewage of jar gradually simultaneously, and pour into the pivot through the water pump with clean clear water in, clear water is from along overflow hole, discharge from overflow hole, impact on the jar body wall, clean jar internal wall, clear water also discharges from the hole for water spraying simultaneously, it is clean on the internal wall of jar to assist the hole for water spraying, improve clean effect.
Preferably, a sliding hole is formed in the stirring rod, a sliding rod is arranged in the sliding hole and is connected in the sliding hole in a sliding mode through a spring, the inner portion of the sliding rod is hollow, a plurality of discharge holes are formed in the surface of the sliding rod, and the entity position between every two adjacent discharge holes shields the water spraying hole; when injecting the pesticide raw materials into the jar body, in order to prevent that the pesticide raw materials from permeating to the water spray hole, and the inside hollow portion of stirring rod, set up the slide bar for this reason, slide bar sliding connection is in the slide bar, when the stirring rod rotates, the slide bar receives centrifugal force, the slide bar removes to the stirring rod tip gradually, discharge hole on the slide bar communicates with the hole for water spray gradually simultaneously, then the moisture of replenishment is discharged from the hole for water spray, realize the regulation of pesticide consistency, the moisture of replenishment can also reduce the possibility that the pesticide does the knot simultaneously, on one side add water, still evaporate moisture on one side, and it can make the raw materials dilution that is about to do the knot to add the water yield, prevent to heat up too fast, the moisture evaporation loses very fast, lead to the raw materials to do the knot on the jar body wall.
Preferably, a rubber sealing gasket is arranged in each annular groove, and the cover plate is respectively sealed with the end cover and the tank body through the rubber sealing gaskets; through using the neoprene that meets water inflation, improve the leakproofness between cover plate and end cover and the jar body, the moisture evaporation is absorbed by rubber seal pad, then has an expanded trend for sealed effect is better, reduces the excessive possibility of evaporation moisture.
Preferably, the connection part between the drainage tube and the collection tank is made of a corrugated telescopic tube; when the stirring rod stirs in the jar body, make jar body produce the vibration, and through the drainage tube intercommunication in the middle of jar body and the collecting tank, the drainage tube absorbs partial vibrational force, and this vibrational force can lead to the drainage tube and jar the body and collecting tank between the junction is lax, for this reason makes the junction between drainage tube and the collecting tank by the flexible pipe of ripple, cushions this vibrational force, better protection leakproofness.
The invention has the advantages that:
1. according to the invention, through the design of the cover plate and the matching of the collection tank, water is injected into the hollow part of the cover plate, so that the surface temperature of the cover plate is always in a lower state, namely, the surface temperature of the cover plate is always lower than the temperature of steam, floating steam meets condensation and gathers on the surface of the cover plate, then flows along the inclined plane of the cover plate, flows into the annular part in a concentrated manner, then is discharged from the annular part through the drainage pipe and flows into the collection tank, and the active carbon adsorption plate in the collection tank filters and purifies condensed water, so that the content of toxic substances in the condensed water is reduced;
2. according to the invention, through the arrangement of the flow guide strips, firstly, the surface area of the cover plate is increased, so that water vapor can be rapidly condensed into water, secondly, the inclination angle of the flow guide strips and the strip arrangement of the flow guide strips enable condensed water to be rapidly gathered and rapidly flow along the flow guide strips, more condensed water can be gathered in unit time, the discharge of the condensed water is accelerated, and the pesticide concentration efficiency is also improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a concentration device according to a first embodiment;
FIG. 2 is a perspective view of a first embodiment of a housing panel;
FIG. 3 is a perspective view of a second perspective view of the first embodiment;
FIG. 4 is a cross-sectional view of a housing plate according to one embodiment;
FIG. 5 is a perspective view of a squeegee in accordance with a first embodiment;
FIG. 6 is a perspective view of a stirring rod according to a first embodiment;
FIG. 7 is a perspective view of a stirring rod according to a second embodiment;
FIG. 8 is a cross-sectional view of a stirring rod according to one embodiment;
FIG. 9 is a perspective view of the connection tube and the drainage tube according to the first embodiment;
FIG. 10 is a perspective view of an aeration panel according to one embodiment;
FIG. 11 is a sectional view of a squeegee according to a first embodiment.
In the figure: the device comprises a concentration tank 1, a cover plate 2, an annular groove 3, a water pipe 4, an annular part 5, a drainage pipe 6, a collection tank 7, a flow guide strip 8, a connecting pipe 9, an aeration plate 10, an air outlet pipe 11, an air inlet pipe 12, a rotating shaft 13, a connecting rod 14, a scraper 15, a stirring rod 16, an annular body 17, a water spray hole 18, an overflow hole 19, a sliding layer 20, a sliding block 21, an overflow channel 22, a sliding rod 23 and a discharge hole 24.
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 making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1, 2, 3 and 4, the pesticide liquid concentrating device comprises a concentrating tank 1, wherein a condensing unit is mounted on the concentrating tank 1; the condensing unit includes a hood panel 2; the upper surface and the lower surface of the edge of the cover plate 2 are provided with annular grooves 3, the annular grooves 3 with downward openings are buckled on a tank body of the concentration tank 1, the annular grooves 3 with upward openings are buckled on an end cover of the concentration tank 1, the middle position of the cover plate 2 is arranged in an upward protruding manner, the interior of the cover plate 2 is hollow, water pipes 4 are symmetrically arranged on the outer ring of the cover plate 2, the water pipes 4 are communicated with the interior of the cover plate 2, an annular part 5 is arranged on the inner ring of the lower end surface of the cover plate 2, the annular part 5 is arranged in an upward protruding manner, a drainage pipe 6 is arranged at the position of the annular part 5, and the end part of the drainage pipe 6 is communicated with a collection tank 7; an active carbon adsorption plate is arranged at the upper layer position in the collection tank 7; in the embodiment of the invention, a cover plate 2 and a collecting tank 7 are arranged to collect and purify evaporated water; the method comprises the steps that current is introduced into a tank body, a heating resistance wire in the tank body generates heat, so that raw materials in the tank body gradually tend to a boiling state, meanwhile, water in the raw materials floats up to a cover plate 2 in a steam state, meanwhile, water is injected into a hollow part of the cover plate 2 through an external water pump, so that the surface temperature of the cover plate 2 is always in a lower state, namely, the surface temperature of the cover plate 2 is always lower than that of the steam, the floating steam is condensed and gathered on the surface of the cover plate 2, then flows along the inclined surface of the cover plate 2, flows into an annular part 5 in a concentrated mode, then is discharged from the annular part 5 through a drainage tube 6 and flows into a collection tank 7, an activated carbon adsorption plate in the collection tank 7 is used for filtering and purifying condensed water, and the content of toxic substances in the condensed water is reduced; the active carbon adsorption plate is only one of the purification materials in the embodiment, and a proper filtering material can be selected according to the components of the concentrated pesticide, so that the content of toxic substances in condensed water is reduced, and the pollution to the natural ecological environment is reduced.
Referring to fig. 3 and 4, a plurality of guide strips 8 are uniformly arranged on the inner top surface of the cover plate 2, the guide strips 8 are arranged in a circumferential array, and the inside of each guide strip 8 is hollow and is communicated with the hollow part inside the cover plate 2; when the water pump pours into the hollow position of cover plate 2 with water, water also stretchs and flows inside water conservancy diversion strip 8, water conservancy diversion strip 8's setting, firstly, increase cover plate 2's surface area, make vapor can cross the rapid condensation become water, secondly, water conservancy diversion strip 8's inclination, and water conservancy diversion strip 8's strip sets up, make the comdenstion water can gather fast, and flow along water conservancy diversion strip 8 fast, in unit interval, can cross and collect more comdenstion waters, accelerate the row of comdenstion water to separate, also improve the concentrated efficiency of pesticide.
Referring to fig. 9 and 10, the middle of the drainage tube 6 is disconnected, a connecting tube 9 is sleeved at the disconnected position, a cake-shaped aeration plate 10 is arranged in the position, close to the lower end of the connecting tube 9, the axis of the aeration plate 10 and the axis of the connecting tube 9 are coaxially arranged, the back of the aeration plate 10 is hollow, the exhaust direction of the aeration plate 10 guides the inflow direction of the distilled water in the drainage tube 6, and an air outlet tube 11 is arranged at the position, close to the upper end of the connecting tube 9; the aeration plate 10 is communicated with an air inlet pipe 12; the condensed water is further purified by arranging an aeration plate 10; the air inlet pipe 12 is communicated with an external ozone generator, ozone gas is injected onto the aeration plate 10 from the air inlet pipe 12, then condensed water flowing into the position of the aeration plate 10 is aerated and oxidized, and organic matters and inorganic matters in the condensed water are oxidized by using the ozone as a strong oxidant so as to achieve the aims of disinfection and oxidation; the axis of the aeration plate 10 is coaxial with the axis of the connecting pipe 9, so that the condensed water can be fully contacted with ozone, and the purification and disinfection effects of the condensed water are improved.
Referring to fig. 1, 5 and 6, a stirring unit is provided in the tank; the stirring unit comprises a rotating shaft 13, the end part of the rotating shaft 13 sequentially penetrates through the end cover and the cover plate 2 and extends to the inner bottom of the concentration tank 1, a connecting rod 14 is arranged on the rotating shaft 13 and is close to the upper end of the rotating shaft, an arc-shaped scraper 15 is fixedly connected to the end part of the connecting rod 14, the scraper 15 rotates around the rotating shaft 13, the outer edge of the scraper 15 is attached to the surface of the concentration tank 1 to move, and the rotating front end of the scraper 15 is arranged obliquely upwards; a plurality of stirring rods 16 are arranged on the rotating shaft 13 close to the lower end of the rotating shaft: when the pesticide raw materials are heated and concentrated, the pesticide raw materials need to be stirred so as to prevent the pesticide from being dried and solidified on the inner side wall of the tank body and also achieve the purpose of rapid evaporation of moisture in the raw materials; in the evaporation process of water, the viscosity and the adhesive force of the raw materials are increased, part of the raw materials are adhered to the inner side wall of the tank body due to stirring of the raw materials, the tank body dries and binds the part of the raw materials on the wall, the mixing proportion of pesticides is influenced, and the pesticide potency of the pesticides exceeds the standard or is low; therefore, the scraping plate 15 is arranged on the rotating shaft 13, the shape of the scraping plate 15 is set, when the raw materials are stirred, the raw materials attached to the wall of the tank body are scraped by the rotary sweeping of the scraping plate 15, the amount of the raw materials adhered to the wall of the tank body is reduced, the quality of the pesticide is ensured, and the dry agglomeration of the raw materials is reduced and the raw materials are doped into a finished pesticide product.
Referring to fig. 1, 2, 3 and 4, the inside of the rotating shaft 13 is hollow, the upper end of the rotating shaft 13 is rotatably connected with a hollow ring body 17, the inner ring of the ring body 17 is provided with a notch, and the notch is communicated with a water inlet hole arranged on the rotating shaft 13; the cross section of each stirring rod 16 is triangular, and a plurality of water spraying holes 18 are formed in the end face of each stirring rod 16 in the length direction; during the heating and concentrating process of the pesticide, the excessive concentration degree of the raw materials is found and needs to be relieved by supplementing water, so that the consistency of the pesticide is in an optimal state; therefore, the hollow rotating shaft 13 is arranged, an external water pump injects water into the rotating shaft 13, and then the water is discharged from the water spraying holes 18 on the stirring rod 16, so that the water is supplemented to the raw materials; set up hole for water spraying 18 on the stirring rod 16, inside water direct mixing to the raw materials for the hydroenergy of interpolation is fast and in time mixed with the raw materials, and the setting of hole for water spraying 18 positions, 18 discharged rivers impact the raw materials, and when the stirring rod 16 is swept the rotation at the raw materials that is thick relatively, the supplementary stirring rod 16 of rivers impact rotates, makes the motor of drive pivot 13, rotates power hinge pressure at this moment and can obtain alleviating.
Referring to fig. 6 and 7, the intersecting edge line of the slopes of each stirring rod 16 is wavy; the setting of the crossed sideline of wavy on the stirring rod 16 for when the stirring rod 16 stirs the pesticide raw materials, the raw materials that pass the stirring rod 16 are disturbed from top to bottom, and the pesticide raw materials that can be disturbed by the upper stirring rod 16 and the lower stirring rod 16 are fully mixed, so that when the evaporation of the moisture in the raw materials or the replenishment of the moisture is accelerated, the water is rapidly mixed into the pesticide raw materials.
Referring to fig. 11, a sliding layer 20 is formed at the front end of the end portion of each scraper 15, an overflow hole 19 is formed in the lower surface of the end portion of each scraper 15, the overflow hole 19 is communicated with the sliding layer 20, a sliding block 21 is arranged in the sliding layer 20, the sliding block 21 is slidably connected in the sliding chute through a tension spring, an overflow channel 22 is formed in the upper surface of the sliding layer 20, which is opposite to the overflow hole 19, and the overflow channel 22 is formed along the inside of the scraper 15 and extends to the inside of the rotating shaft 13 through the connecting rod 14; after the pesticide raw material in the tank body is concentrated and discharged, the tank body needs to be cleaned, clean water is injected into the tank body at the moment, the resistance of the clean water to the stirring rod 16 is smaller relative to the pesticide raw material, when the rotating shaft 13 rotates, the rotating speed of the motor is increased, at the moment, the sliding block 21 in the scraper 15 moves towards the direction away from the tension spring under the self inertia, the sliding block 21 opens the overflow hole 19 and the overflow channel 22, clean water and sewage in the tank body are gradually discharged, clean water is injected into the rotating shaft 13 through the water pump, the clean water is discharged from the overflow hole 19 along the overflow channel 22 and impacts on the wall of the tank body, the inner wall of the tank body is cleaned, meanwhile, the clean water is also discharged from the water spray hole 18, and the auxiliary water spray hole 18 cleans the inner wall of the tank body, so that the cleaning effect is improved.
Referring to fig. 7 and 8, a slide hole is formed in the stirring rod 16, a slide rod 23 is arranged in the slide hole, the slide rod 23 is slidably connected in the slide hole through a spring, the interior of the slide rod 23 is hollow, a plurality of discharge holes 24 are formed in the surface of the slide rod 23, and the entity part between the adjacent discharge holes 24 shields the water spray hole 18; when pesticide raw materials are injected into the tank body, the pesticide raw materials are prevented from permeating into the water spraying holes 18, and the hollow part inside the stirring rod 16 is provided with the sliding rod 23, the sliding rod 23 is connected in the sliding hole in a sliding mode, when the stirring rod 16 rotates, the sliding rod 23 is subjected to centrifugal force, the sliding rod 23 gradually moves towards the end part of the stirring rod 16, meanwhile, the discharge holes 24 in the sliding rod 23 are gradually communicated with the water spraying holes 18, then supplemented water is discharged from the water spraying holes 18, the regulation of the consistency of the pesticide is achieved, the possibility of dry and hard of the pesticide can be reduced due to the supplemented water, water is added while evaporating the water, the water added can dilute the raw materials to be dried and hard to dry and hard to the tank body wall due to the fact that the water is evaporated and hard to dry and hard to the tank body wall.
Referring to fig. 6, a rubber gasket is arranged in each annular groove 3, and the cover plate 2 is respectively sealed with the end cover and the tank body through the rubber gasket; through using the neoprene that meets water inflation, improve the leakproofness between cover plate 2 and end cover and the jar body, the moisture evaporation is absorbed by rubber seal pad, then has an expanded trend for sealed effect is better, reduces the excessive possibility of evaporation moisture.
Example two:
comparative example one, as another embodiment of the present invention, wherein the connection portion between the draft tube 6 and the collection tank 7 is made of a bellows; when the stirring rod 16 is used for stirring in the tank body, the tank body is vibrated, the tank body is communicated with the collecting tank 7 through the drainage tube 6, the drainage tube 6 absorbs part of vibration force, and the vibration force can cause the connection part between the drainage tube 6 and the tank body and the collecting tank 7 to be loosened, so that the connection part between the drainage tube 6 and the collecting tank 7 is made of a corrugated telescopic tube, the vibration force is buffered, and the sealing performance is better protected.
The working principle is as follows: in the embodiment of the invention, the cover plate 2 and the collecting tank 7 are arranged to collect and purify evaporated water; the method comprises the steps that current is introduced into a tank body, a heating resistance wire in the tank body generates heat, so that raw materials in the tank body gradually tend to a boiling state, meanwhile, water in the raw materials floats up to a cover plate 2 in a steam state, meanwhile, water is injected into a hollow part of the cover plate 2 through an external water pump, so that the surface temperature of the cover plate 2 is always in a lower state, namely, the surface temperature of the cover plate 2 is always lower than that of the steam, the floating steam is condensed and gathered on the surface of the cover plate 2, then flows along the inclined surface of the cover plate 2, flows into an annular part 5 in a concentrated mode, then is discharged from the annular part 5 through a drainage tube 6 and flows into a collection tank 7, an activated carbon adsorption plate in the collection tank 7 is used for filtering and purifying condensed water, and the content of toxic substances in the condensed water is reduced; the active carbon adsorption plate is only one of the purification materials in the embodiment, and a proper filtering material can be selected according to the components of the concentrated pesticide, so that the content of toxic substances in condensed water is reduced, and the pollution to the natural ecological environment is reduced;
when the water pump injects water into the hollow part of the cover plate 2, the water also spreads and flows into the diversion strips 8, the arrangement of the diversion strips 8 increases the surface area of the cover plate 2 to enable water vapor to be condensed into water too fast, and the inclination angle of the diversion strips 8 and the strip arrangement of the diversion strips 8 enable condensed water to be gathered fast and flow along the diversion strips 8 fast, so that more condensed water can be gathered in unit time to accelerate the discharge of the condensed water, and the pesticide concentration efficiency is also improved;
the condensed water is further purified by arranging the aeration plate 10; the air inlet pipe 12 is communicated with an external ozone generator, ozone gas is injected onto the aeration plate 10 from the air inlet pipe 12, then condensed water flowing into the position of the aeration plate 10 is aerated and oxidized, and organic matters and inorganic matters in the condensed water are oxidized by using the ozone as a strong oxidant so as to achieve the aims of disinfection and oxidation; the axial line of the aeration plate 10 and the axial line of the connecting pipe 9 are coaxially arranged, so that the condensed water can be fully contacted with ozone, and the purification and disinfection effects of the condensed water are improved;
when the pesticide raw materials are heated and concentrated, the pesticide raw materials need to be stirred so as to prevent the pesticide from being dried and solidified on the inner side wall of the tank body and simultaneously achieve the purpose of rapid evaporation of water in the raw materials; in the evaporation process of water, the viscosity and the adhesive force of the raw materials are increased, the raw materials are stirred to cause part of the raw materials to be adhered to the inner side wall of the tank body, the tank body is used for drying and solidifying the part of the raw materials on the wall, the mixing proportion of pesticides is influenced, and the pesticide potency of the pesticides exceeds the standard or is low; therefore, the scraping plate 15 is arranged on the rotating shaft 13, the shape of the scraping plate 15 is set, when the raw materials are stirred, the raw materials attached to the wall of the tank body are scraped by the rotary sweeping of the scraping plate 15, the amount of the raw materials adhered to the wall of the tank body is reduced, the quality of the pesticide is ensured, and the dry agglomeration of the raw materials is reduced and the raw materials are doped into the finished pesticide product;
during the heating and concentrating process of the pesticide, the excessive concentration degree of the raw materials is found and needs to be relieved by supplementing water, so that the consistency of the pesticide is in an optimal state; therefore, the hollow rotating shaft 13 is arranged, an external water pump injects water into the rotating shaft 13, and then the water is discharged from the water spraying holes 18 on the stirring rod 16, so that the water is supplemented to the raw materials; the stirring rod 16 is provided with the water spraying holes 18, water is directly mixed into the raw materials, so that the added water can be quickly and timely mixed with the raw materials, and the water flow discharged from the water spraying holes 18 impacts the raw materials due to the arrangement of the positions of the water spraying holes 18, when the stirring rod 16 sweeps and rotates relative to the viscous raw materials, the water flow impacts to assist the stirring rod 16 to rotate, so that the motor driving the rotating shaft 13 is driven, and the rotating power hinge pressure can be relieved at the moment;
the wavy intersecting side lines are arranged on the stirring rod 16, so that when the stirring rod 16 stirs the pesticide raw materials, the raw materials which are scraped by the stirring rod 16 are stirred up and down, the pesticide raw materials which are stirred by the upper layer stirring rod 16 and the lower layer stirring rod 16 can be fully mixed, and when the evaporation of water in the raw materials is accelerated or the water is supplemented, the water is quickly blended into the pesticide raw materials; after the pesticide raw materials in the tank body are concentrated and discharged, the interior of the tank body needs to be cleaned, clean water is injected into the tank body at the moment, the resistance of the clean water to the stirring rod 16 is smaller relative to the pesticide raw materials, when the rotating shaft 13 rotates, the rotating speed of the motor is increased, at the moment, the sliding block 21 in the scraper 15 moves towards the direction far away from the tension spring under the self inertia, the sliding block 21 opens the overflow hole 19 and the overflow channel 22, clean water and sewage in the tank body are gradually discharged, clean water is injected into the rotating shaft 13 through the water pump, the clean water is discharged from the overflow hole 19 along the overflow channel 22 and impacts on the wall of the tank body, the inner wall of the tank body is cleaned, meanwhile, the clean water is also discharged from the water spray holes 18, and the auxiliary water spray holes 18 clean the inner wall of the tank body, so that the cleaning effect is improved;
when the pesticide raw material is injected into the tank body, the pesticide raw material is prevented from permeating into the water spraying holes 18 and the hollow part inside the stirring rod 16, therefore, the sliding rod 23 is arranged, the sliding rod 23 is connected in the sliding hole in a sliding mode, when the stirring rod 16 rotates, the sliding rod 23 is subjected to centrifugal force, the sliding rod 23 gradually moves towards the end part of the stirring rod 16, meanwhile, the discharge holes 24 in the sliding rod 23 are gradually communicated with the water spraying holes 18, then supplemented water is discharged from the water spraying holes 18, the regulation of the consistency of the pesticide is realized, the supplemented water can reduce the possibility of drying and caking of the pesticide, water is added while evaporating, and the added water can dilute the raw material to be dried and caking is prevented from being heated too fast, and the water is evaporated and lost fast, so that the raw material is dried and caked on the wall of the tank body; through using the neoprene that meets water inflation, improve the leakproofness between cover plate 2 and end cover and the jar body, the moisture evaporation is absorbed by rubber seal pad, then has an expanded trend for sealed effect is better, reduces the excessive possibility of evaporation moisture.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a pesticide liquid medicine enrichment facility, includes concentrated jar (1), its characterized in that: a condensing unit is arranged on the concentration tank (1); the condensation unit comprises a hood plate (2); the upper surface and the lower surface of the edge of the cover plate (2) are provided with annular grooves (3), the annular grooves (3) with downward openings are buckled on a tank body of the concentration tank (1), the annular grooves (3) with upward openings are buckled on an end cover of the concentration tank (1), the middle position of the cover plate (2) is arranged in an upward protruding mode, the interior of the cover plate (2) is hollow, water pipes (4) are symmetrically arranged on the outer ring of the cover plate (2), the water pipes (4) are communicated with the interior of the cover plate (2), an annular part (5) is arranged on the inner ring of the lower end face of the cover plate (2), the annular part (5) is arranged in an upward protruding mode, a drainage pipe (6) is arranged at the position of the annular part (5), and the end part of the drainage pipe (6) is communicated with a collection tank (7); and an active carbon adsorption plate is arranged at the upper layer position in the collection tank (7).
2. The agricultural chemical liquid medicine concentrating apparatus according to claim 1, wherein: the inner top surface of the cover plate (2) is uniformly provided with a plurality of guide strips (8), the guide strips (8) are arranged in a circumferential array mode, and each guide strip (8) is also hollow and communicated with the hollow portion inside the cover plate (2).
3. The agricultural chemical liquid medicine concentrating apparatus according to claim 1, wherein: the middle of the drainage tube (6) is arranged in a disconnected mode, a connecting tube (9) is sleeved at the disconnected position, a disc-shaped aeration plate (10) is arranged in the position, close to the lower end of the connecting tube (9), the axis of the aeration plate (10) is coaxial with the axis of the connecting tube (9), the back of the aeration plate (10) is hollowed out, the exhaust direction of the aeration plate (10) guides the inflow direction of distilled water in the drainage tube (6), and an air outlet tube (11) is arranged at the position, close to the upper end of the connecting tube (9); the aeration plate (10) is communicated with an air inlet pipe (12).
4. The agricultural chemical liquid medicine concentrating apparatus according to claim 3, wherein: a stirring unit is arranged in the tank body; the stirring unit comprises a rotating shaft (13), the end part of the rotating shaft (13) sequentially penetrates through the end cover and the cover plate (2), and along the inner bottom of the concentration tank (1), a connecting rod (14) is arranged on the rotating shaft (13) close to the upper end of the rotating shaft, an arc-shaped scraper (15) is fixedly connected to the end part of the connecting rod (14), the scraper (15) rotates around the rotating shaft (13), the outer edge of the scraper (15) is attached to the surface of the concentration tank (1) to move, and the rotating front end of the scraper (15) is obliquely and upwards arranged; and a plurality of stirring rods (16) are arranged on the rotating shaft (13) and are close to the lower end of the rotating shaft.
5. The apparatus for concentrating pesticide solution according to claim 4, characterized in that: the rotating shaft (13) is hollow, the upper end of the rotating shaft (13) is rotatably connected with a hollow ring body (17), the inner ring of the ring body (17) is provided with a notch, and the notch is communicated with a water inlet hole formed in the rotating shaft (13); the cross section of each stirring rod (16) is triangular, and a plurality of water spray holes (18) are formed in the end face of each stirring rod (16) in the length direction.
6. The apparatus for concentrating agricultural chemical liquid medicine according to claim 5, wherein: the crossed sideline of the inclined planes of each stirring rod (16) is wavy.
7. The apparatus for concentrating agricultural chemical liquid medicine according to claim 4, wherein: every smooth layer (20) are seted up to the tip front end of scraper blade (15), overflow hole (19) are seted up to the tip lower surface of scraper blade (15), overflow hole (19) intercommunication smooth layer (20), be equipped with slider (21) in smooth layer (20), slider (21) are in the spout through extension spring sliding connection, overflow passageway (22) are seted up with overflow hole (19) relative position to smooth layer (20) upper surface, overflow passageway (22) are seted up along scraper blade (15) inside, and run through connecting rod (14) and extend to pivot (13) inside.
8. The apparatus for concentrating agricultural chemical liquid medicine according to claim 6, wherein: the stirring rod (16) is internally provided with a sliding hole, a sliding rod (23) is arranged in the sliding hole, the sliding rod (23) is connected in the sliding hole in a sliding mode through a spring, the inside of the sliding rod (23) is hollow, a plurality of discharge holes (24) are formed in the surface of the sliding rod (23), and the entity parts between the adjacent discharge holes (24) shield the water spray holes (18).
9. The apparatus for concentrating agricultural chemical liquid medicine according to claim 1, wherein: and a rubber sealing gasket is arranged in each annular groove (3), and the cover plate (2) is respectively sealed with the end cover and the tank body through the rubber sealing gasket.
10. The apparatus for concentrating agricultural chemical liquid medicine according to claim 1, wherein: the connection part between the drainage tube (6) and the collection tank (7) is made of a corrugated telescopic tube.
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| CN202211301134.8A CN115581939B (en) | 2022-10-24 | 2022-10-24 | Pesticide liquid medicine enrichment facility |
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| CN202211301134.8A CN115581939B (en) | 2022-10-24 | 2022-10-24 | Pesticide liquid medicine enrichment facility |
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