CN112755885A - Dedicated pesticide configuration device in farming - Google Patents
Dedicated pesticide configuration device in farming Download PDFInfo
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- CN112755885A CN112755885A CN202110061376.3A CN202110061376A CN112755885A CN 112755885 A CN112755885 A CN 112755885A CN 202110061376 A CN202110061376 A CN 202110061376A CN 112755885 A CN112755885 A CN 112755885A
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- liquid medicine
- stirring
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- mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/04—Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying
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- Chemical Kinetics & Catalysis (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a special pesticide preparation device for agricultural planting, which comprises a base and a preparation box arranged on the base, wherein a bidirectional high-speed stirring and mixing device is arranged on one side below the inner part of the preparation box, a rotary adjusting type liquid medicine conveying and mixing device is arranged below the center of the inner part of the preparation box, and an air pressure adjusting type liquid medicine conveying and driving device is arranged above the inner part of the preparation box. According to the invention, the liquid medicines in the liquid medicine bottles are conveyed according to corresponding conveying speed by the air pressure in different constant ranges in the adjusting sleeves, and the multiple liquid medicines are uniformly mixed by the uniformly mixing disc and then sprayed into the conveying water pipe, so that the liquid medicines are configured in real time according to the optimal ratio, and the configuration, dilution and use of the multiple pesticides are carried out at the same time, so that the configuration of various pesticides in conventional agricultural planting can be met, and the use of workers is facilitated.
Description
Technical Field
The invention relates to the field of relevant equipment for agricultural planting, in particular to a special pesticide preparation device for agricultural planting.
Background
The pesticide is a medicament used in agricultural production, and refers to a chemical and a biological medicament for preventing and controlling pests (pests, mites, nematodes, pathogenic bacteria, weeds and rats) harming agriculture, forestry and animal husbandry production and regulating plant growth.
Present farming is when using liquid pesticide, directly puts into same the device that holds with pesticide liquid medicine and water and stirs usually to dispose the liquid medicine, the liquid medicine after the rethread spouts the medicine device will dilute sprays the use, and this kind of mode is comparatively convenient when using, but the liquid medicine stirring mixes very easily inhomogeneous, simultaneously because spray time overlength, leads to the solution after diluting very easily to take place to deposit, influences the property of a medicine of pesticide.
Disclosure of Invention
The invention aims to solve the problems and designs a special pesticide preparation device for agricultural planting.
In order to achieve the purpose, the invention adopts the following technical scheme:
a special pesticide preparation device for agricultural planting comprises a base and a preparation box arranged on the base, wherein a controller is arranged above the preparation box, a bidirectional high-speed stirring and mixing device is arranged on one side below the inside of the preparation box, a rotary adjusting type liquid medicine conveying and mixing device is arranged below the center of the inside of the preparation box, and an air pressure adjusting type liquid medicine conveying and driving device is arranged above the inside of the preparation box;
the rotation adjusting type liquid medicine conveying and mixing device comprises a mixing disc, a mixing groove is formed in the side surface of the mixing disc, a spiral mixing baffle is installed inside the mixing groove, a threaded groove is formed in the outer end of the inner side surface of the mixing groove, a sealing baffle cover is arranged in the mixing groove and is in threaded connection with the threaded groove, a first sealing gasket is arranged between the sealing baffle cover and the threaded groove, a second sealing gasket is installed on the side surface of the sealing baffle cover and is in movable contact with the spiral mixing baffle, a mixing liquid conveying pipe is installed in the center of the side surface of one side of the mixing disc, a first electromagnetic flow sensor is installed on the mixing liquid conveying pipe, a mixing conveying nozzle is installed at one end of the mixing liquid conveying pipe, a liquid medicine conveying nozzle is installed at the four corners of the outer side surface of the mixing disc, and a liquid medicine conveying pipe, the liquid medicine conveying pipe is provided with a conveying electromagnetic valve, and the configuration box is provided with a rotary adjusting type liquid medicine bottle fixing device;
the rotation adjusting type liquid medicine bottle fixing device comprises four fixing sleeves installed above the side surface of the configuration box, the four fixing sleeves are transversely and evenly distributed on the side surface of the configuration box, a wear-resistant cushion is installed at one end of the outer side surface of each fixing sleeve, a rotation fixing seat is sleeved at one end of each fixing sleeve, the rotation fixing seat is connected with the wear-resistant cushion and the fixing sleeves in a sliding mode, a liquid medicine bottle fixing blocking cover is installed on the lower surface inside the rotation fixing seat and is in threaded connection with a liquid medicine bottle, an annular sealing gasket is installed on the upper surface inside the liquid medicine bottle fixing blocking cover, a gas conveying hose is installed on one side of the center of the upper surface inside the liquid medicine bottle fixing blocking cover, the gas conveying hose is located inside the rotation fixing seat and the fixing sleeve, and a rigid plastic gas conveying pipe is, rigid plastics gas-supply pipe and gas delivery hose between through annular gasket sliding seal connection, liquid medicine liquid bottle is fixed to keep off the inside upper surface center department opposite side of lid and is installed liquid medicine delivery hose, liquid medicine delivery hose is located and rotates the fixing base and fixed inside the cover, liquid medicine delivery hose and liquid medicine delivery pipe fixed connection one by one.
Further, the pneumatic adjustment type liquid medicine conveying driving device comprises a piston type air compression mechanism mounted on one side above the center inside the configuration box, a big bevel gear is mounted at the power input end of the piston type air compression mechanism, an air inlet pipe is mounted at the air inlet end of the piston type air compression mechanism, a one-way air valve I is mounted on the air inlet pipe, an air outlet pipe is mounted at the air outlet end of the piston type air compression mechanism, a one-way air valve II is mounted on the air outlet pipe, a primary pressure sleeve is mounted above the inside of the configuration box, one end of the primary pressure sleeve is fixedly connected with the air outlet pipe, an exhaust pipe is mounted at the other end of the primary pressure sleeve, an exhaust electromagnetic valve is mounted on the exhaust pipe, a first air pressure sensor is mounted on the primary pressure sleeve, four adjusting sleeves are arranged below the primary pressure sleeve, and, the pneumatic pressure sensor comprises an adjusting sleeve and is characterized in that a connecting air pipe is arranged on the upper surface of the adjusting sleeve, the connecting air pipe is fixedly connected with an initial pressure sleeve, an electromagnetic air valve is arranged on the connecting air pipe, a gas conveying pipe is arranged on the lower surface of the adjusting sleeve, the gas conveying pipe is fixedly connected with gas conveying hoses one by one, and a pneumatic pressure sensor II is arranged on the adjusting sleeve.
Further, the bidirectional high-speed stirring and mixing device comprises a conveying water pipe installed below the inside of the configuration box, one end of the conveying water pipe extends out of the configuration box, an electromagnetic flow sensor II is installed on the conveying water pipe, a stirring and mixing sleeve is installed on one side of the inside below of the configuration box, the stirring and mixing sleeve is fixedly connected with the other end of the conveying water pipe, a spraying water pipe is installed above the side surface of the stirring and mixing sleeve, the spraying water pipe is fixedly connected with the configuration box, the spraying water pipe extends out of the configuration box, a stirring rotating shaft I is arranged above the inside of the stirring and mixing sleeve, the stirring rotating shaft I is connected with the stirring and mixing sleeve through mechanical sealing, a plurality of stirring frames I are installed on the side surfaces of the two sides of the stirring rotating shaft I, the plurality of stirring frames I are uniformly distributed on the stirring rotating shaft I, and a U-shaped stirring frame is arranged below the inside of, the U-shaped stirring frame is internally provided with a plurality of stirring frames II, the stirring frames II are uniformly distributed on the U-shaped stirring frame, the lower end of the U-shaped stirring frame is provided with a stirring rotating shaft II, the stirring rotating shaft II is connected with a stirring and mixing sleeve through a mechanical seal, the upper end of the stirring rotating shaft I is provided with a transmission rotating shaft I, the transmission rotating shaft I is connected with a configuration box through a transmission bearing I and a bearing seat I, the transmission rotating shaft I is provided with a linkage gear I, one side of the stirring and mixing sleeve is provided with a transmission rotating shaft II, the transmission rotating shaft II is connected with the stirring and mixing sleeve through a transmission bearing II and a bearing seat II, the upper end of the transmission rotating shaft II is provided with a linkage gear II, the linkage gear II is meshed with the linkage gear I, the lower end of the transmission rotating shaft II is provided with a belt pulley I, and, the first belt pulley and the second belt pulley are connected through a transmission belt, a small bevel gear is mounted on the first transmission rotating shaft and meshed with a large bevel gear, a driving motor is mounted on one side above the inside of the configuration box, and the rotating end of the driving motor is fixedly connected with the first transmission rotating shaft.
Further, install the shower nozzle fixing base on the conveying water pipe, shower nozzle fixing base and mixing carry shower nozzle fixed connection.
Furthermore, the conveying water pipe is fixedly connected with an external conveying water pump, and the spraying water pipe is fixedly connected with an external liquid medicine spraying pipe.
Furthermore, the stirring frame II and the stirring frame I are distributed in a staggered mode, and stirring through holes are formed in the U-shaped stirring frame, the stirring frame II and the stirring frame I.
Furthermore, the friction force between the rotary fixed seat and the wear-resistant soft pad is greater than the maximum weight of the liquid medicine bottle.
Furthermore, a rotating direction arrow is carved on the rotating fixing seat.
The special pesticide preparation device for agricultural planting, which is manufactured by the technical scheme of the invention, has the following beneficial effects:
this pesticide configuration device keeps off the threaded connection of lid and liquid medicine bottle through liquid medicine bottle is fixed, the liquid medicine bottle of quick fixation to through the rotation of rotating fixing base and fixed sleeve pipe, make the liquid medicine bottle stand upside down, so that the transport of liquid medicine, the operation is simple, swift, makes things convenient for staff's use.
This pesticide configuration device through the atmospheric pressure of the different constant range in a plurality of adjusting sleeves, makes the liquid medicine in a plurality of liquid medicine bottles carry according to corresponding transport rate to make the automatic configuration of accomplishing of liquid medicine, and carry out the mixing to multiple liquid medicine through the mixing dish, make after the liquid medicine misce bene spray in carrying the water pipe, the dilution of the liquid medicine of being convenient for, simultaneously according to the flow of liquid medicine and the flow of water, make the liquid medicine according to best ratio, dispose in real time.
This pesticide configuration device stirs liquid medicine and water through stirring frame one and stirring frame two in the stirring mixing sleeve, and the stirring direction of stirring frame one and stirring frame two is different, can make liquid medicine and water carry out abundant stirring to guarantee the drug effect of pesticide, simultaneously through stirring the through-hole, can make liquid medicine and water when the stirring, stirring efficiency is more high-efficient, thereby improves the telescopic efficiency of stirring mixing.
This pesticide configuration device dilutes, uses while through going on limit configuration, limit to multiple pesticide, and when can effectually avoiding traditional pesticide configuration, the liquid medicine takes place to deposit and leads to influencing the pesticide property of a medicine, and the device can mix the configuration to four kinds of pesticides within with four kinds simultaneously, can satisfy the various pesticide configurations in the conventional farming, makes things convenient for staff's use.
Drawings
FIG. 1 is a schematic structural diagram of a special pesticide preparation device for agricultural planting according to the invention;
FIG. 2 is a side view of the mixing disk of the present invention;
FIG. 3 is a cross-sectional view of a mixing disk according to the present invention;
FIG. 4 is a schematic view of the rotation adjustable type fixing device for a liquid medicine bottle according to the present invention;
FIG. 5 is a schematic view of the rotation-adjustable fixing device for a liquid medicine bottle according to the present invention after rotation;
FIG. 6 is a schematic view of a pneumatically regulated drug delivery drive according to the present invention;
FIG. 7 is a partial enlarged view of the bidirectional high-speed stirring and blending device of the invention;
FIG. 8 is a schematic view of the mixing through-hole of the present invention;
in the figure, 1, a base; 2. a configuration box; 3. a controller; 4. uniformly mixing the materials; 5. a mixing tank; 6. a spiral blending baffle; 7. a threaded groove; 8. sealing the blocking cover; 9. a first sealing gasket; 10. a second sealing gasket; 11. a mixed liquid conveying pipe; 12. a first electromagnetic flow sensor; 13. uniformly mixing and conveying the spray head; 14. a liquid medicine delivery nozzle; 15. a liquid medicine delivery pipe; 16. a delivery solenoid valve; 17. fixing the sleeve; 18. a wear-resistant soft cushion; 19. rotating the fixed seat; 20. the liquid medicine bottle is fixed with a blocking cover; 21. an annular seal; 22. a gas delivery hose; 23. a rigid plastic gas delivery pipe; 24. a liquid medicine delivery hose; 25. a piston air compression mechanism; 26. a large bevel gear; 27. an air inlet pipe; 28. a one-way air valve I; 29. an air outlet pipe; 30. a one-way air valve II; 31. primarily pressing the sleeve; 32. an exhaust pipe; 33. an exhaust solenoid valve; 34. a first air pressure sensor; 35. an adjustment sleeve; 36. connecting an air pipe; 37. an electromagnetic gas valve; 38. a gas delivery pipe; 39. a second air pressure sensor; 40. a water delivery pipe; 41. a second electromagnetic flow sensor; 42. stirring and uniformly mixing the mixture by a sleeve; 43. a water spray pipe; 44. a first stirring rotating shaft; 45. a first stirring frame; 46. a U-shaped stirring frame; 47. a second stirring frame; 48. a second stirring rotating shaft; 49. a first transmission rotating shaft; 50. a first transmission bearing; 51. a first bearing seat; 52. a first linkage gear; 53. a second transmission rotating shaft; 54. a second transmission bearing; 55. a second bearing seat; 56. a second linkage gear; 57. a first belt pulley; 58. a second belt pulley; 59. a drive belt; 60. a bevel pinion gear; 61. a drive motor; 62. a nozzle fixing seat; 63. and stirring the through holes.
Detailed Description
The invention is described in detail below with reference to the drawings, which are shown in fig. 1-8.
In the device, the device supplies power by being connected with an external power supply, the external power supply is electrically connected with the controller 3, the first electromagnetic flow sensor 12, the conveying electromagnetic valve 16, the exhaust electromagnetic valve 33, the electromagnetic air valve 37, the second electromagnetic flow sensor 41 and the driving motor 61 to supply power, the controller 3 is a PLC controller with the model number of 6ES7288-1CR40-0AA1, a control signal output end of the controller 3 is electrically connected with the first electromagnetic flow sensor 12, the conveying electromagnetic valve 16, the exhaust electromagnetic valve 33, the electromagnetic air valve 37, the second electromagnetic flow sensor 41 and the driving motor 61 respectively through transistors, and a signal receiving end of the controller 3 is electrically connected with the first air pressure sensor 34 and the second air pressure sensor 39 so as to control the operation of the whole device.
The creation point of the scheme lies in the structural design of the rotation adjustment type liquid medicine conveying and mixing device, and combines with an attached drawing 1, an attached drawing 2, an attached drawing 3, an attached drawing 4, an attached drawing 5 and an attached drawing 6, the rotation adjustment type liquid medicine conveying and mixing device comprises a mixing disc 4, a mixing groove 5 is arranged on the side surface of the mixing disc 4, a spiral mixing baffle 6 is arranged in the mixing groove 5, a threaded groove 7 is arranged at the outer end of the inner side surface of the mixing groove 5, a sealing baffle cover 8 is arranged in the mixing groove 5, the sealing baffle cover 8 is in threaded connection with the threaded groove 7, a first sealing gasket 9 is arranged between the sealing baffle cover 8 and the threaded groove 7, a second sealing gasket 10 is arranged on the side surface of the sealing baffle cover 8, the second sealing gasket 10 is in movable contact with the spiral mixing baffle 6, a mixing liquid conveying pipe 11 is arranged at the center of the side surface of the mixing disc 4, the four corners of the outer surface of the blending disc 4 are provided with a liquid medicine delivery nozzle 14, the liquid medicine delivery nozzle 14 is provided with a liquid medicine delivery pipe 15, the liquid medicine delivery pipe 15 is provided with a delivery electromagnetic valve 16, and the configuration box 2 is provided with a rotation adjusting type liquid medicine bottle fixing device; the rotation adjusting type liquid medicine bottle fixing device comprises four fixing sleeves 17 arranged above the side surface of a configuration box 2, the four fixing sleeves 17 are transversely and evenly distributed on the side surface of the configuration box 2, a wear-resistant cushion 18 is arranged at one end of the outer side surface of each fixing sleeve 17, a rotation fixing seat 19 is sleeved at one end of each fixing sleeve 17, the rotation fixing seat 19 is in sliding connection with the wear-resistant cushion 18 and the fixing sleeve 17, a liquid medicine bottle fixing baffle cover 20 is arranged on the lower surface inside the rotation fixing seat 19, the liquid medicine bottle fixing baffle cover 20 is in threaded connection with a liquid medicine bottle, an annular sealing gasket 21 is arranged on the upper surface inside the liquid medicine bottle fixing baffle cover 20, a gas conveying hose 22 is arranged at one side of the center of the upper surface inside the liquid medicine bottle fixing baffle cover 20, the gas conveying hose 22 is arranged inside the rotation fixing seat 19 and, the rigid plastic air delivery pipe 23 is connected with the air delivery hose 22 in a sliding and sealing way through an annular pad, the other side of the center of the upper surface inside the liquid medicine bottle fixing baffle cover 20 is provided with a liquid medicine delivery hose 24, the liquid medicine delivery hose 24 is positioned inside the rotating fixing seat 19 and the fixing sleeve 17, and the liquid medicine delivery hoses 24 are fixedly connected with the liquid medicine delivery pipes 15 one by one; through the matching of the spiral mixing baffle 6 arranged in the mixing disc 4 and the sealing gasket two 10 on the sealing baffle cover 8, a spiral channel is formed in the mixing disc 4, on one hand, the structure of the device is simpler, the manufacture is more convenient, on the other hand, the flowing time of the liquid medicine in the mixing disc 4 can be increased, various liquid medicines can be fully and preliminarily mixed, the liquid medicine can be more uniformly mixed through the liquid medicine conveying nozzle 14, the mixed liquid medicine can be more fully contacted when being mixed with water through the mixing conveying nozzle 13, the dilution is convenient, the liquid medicine bottle can be quickly fixed on the rotating fixing seat 19 through the liquid medicine bottle fixing baffle cover 20, the liquid medicine bottle is convenient for workers to install the liquid medicine bottle, through the rotation of the rotating fixing seat 19, the liquid medicine bottle can be rotated by 180 degrees, the liquid medicine bottle is placed, the liquid medicine bottle is convenient to discharge and convey, through the use of gas delivery hose 22 and liquid medicine delivery hose 24, can guarantee to rotate 19 transport that can not influence gas and liquid medicine when rotating of fixing base, through the use of rigid plastic gas-supply pipe 23, can make the liquid medicine can not persist in gas delivery hose 22, guarantee the normal transport of liquid medicine.
The invention of this scheme lies in the structure design of the pneumatic regulation formula liquid medicine conveying driving device, combine figure 1, figure 7 and figure 8, the pneumatic regulation formula liquid medicine conveying driving device includes that one side of the position above the center of the inside of the configuration case 2 is installed with the piston air compression mechanism 25, the power input end of the piston air compression mechanism 25 is installed with the big bevel gear 26, the air inlet end of the piston air compression mechanism 25 is installed with the air inlet pipe 27, the air inlet pipe 27 is installed with the one-way air valve 28, the air outlet end of the piston air compression mechanism 25 is installed with the air outlet pipe 29, the air outlet pipe 29 is installed with the one-way air valve two 30, the position above the inside of the configuration case 2 is installed with the primary pressure sleeve 31, one end of the primary pressure sleeve 31 is fixedly connected with the air outlet pipe 29, the other end of the primary pressure sleeve, four adjusting sleeves 35 are arranged below the primary pressure sleeve 31, the four adjusting sleeves 35 are uniformly distributed below the primary pressure sleeve 31, a connecting air pipe 36 is arranged on the upper surface of each adjusting sleeve 35, the connecting air pipe 36 is fixedly connected with the primary pressure sleeve 31, an electromagnetic air valve 37 is arranged on each connecting air pipe 36, a gas conveying pipe 38 is arranged on the lower surface of each adjusting sleeve 35, the gas conveying pipes 38 are fixedly connected with the gas conveying hoses 22 one by one, and a second air pressure sensor 39 is arranged on each adjusting sleeve 35; preliminary compression is carried out gas through initial pressure sleeve 31, atmospheric pressure in the control adjusting sleeve 35 according to the transport proportion control of liquid medicine again to make the inside gas of adjusting sleeve 35 promote the liquid medicine of liquid medicine bottle inside through self pressure and carry according to the proportion, make different liquid medicines carry according to the ratio proportion, also can make the liquid medicine can carry out the configuration promptly even in use simultaneously, reduce the waste of liquid medicine.
The invention relates to a structural design, and in combination with the attached drawing, a bidirectional high-speed stirring and mixing device comprises a configuration box 2, a water conveying pipe 40 is arranged at the lower part inside the configuration box 2, one end of the water conveying pipe 40 extends out of the configuration box 2, an electromagnetic flow sensor two 41 is arranged on the water conveying pipe 40, a stirring and mixing sleeve 42 is arranged at one side of the lower part inside the configuration box 2, the stirring and mixing sleeve 42 is fixedly connected with the other end of the water conveying pipe 40, a spraying pipe 43 is arranged above the side surface of the stirring and mixing sleeve 42, the spraying pipe 43 is fixedly connected with the configuration box 2, the spraying pipe 43 extends out of the configuration box 2, a stirring rotating shaft I44 is arranged above the inside of the stirring and mixing sleeve 42, the stirring rotating shaft I44 is connected with the stirring and mixing sleeve 42 through mechanical sealing, a plurality of stirring frames I45 are arranged on the side surfaces of the two sides of the stirring rotating shaft, a U-shaped stirring frame 46 is arranged below the inner part of the stirring and mixing sleeve 42, a plurality of stirring frames II 47 are arranged in the U-shaped stirring frame 46, the plurality of stirring frames II 47 are uniformly distributed on the U-shaped stirring frame 46, a stirring rotating shaft II 48 is arranged at the lower end of the U-shaped stirring frame 46, the stirring rotating shaft II 48 is connected with the stirring and mixing sleeve 42 through mechanical sealing, a transmission rotating shaft I49 is arranged at the upper end of a stirring rotating shaft I44, the transmission rotating shaft I49 is connected with the configuration box 2 through a transmission bearing I50 and a bearing seat I51, a linkage gear I52 is arranged on the transmission rotating shaft I49, a transmission rotating shaft II 53 is arranged at one side of the stirring and mixing sleeve 42, the transmission rotating shaft II 53 is connected with the stirring and mixing sleeve 42 through a transmission bearing II 54 and a bearing seat II 55, a linkage gear II 56 is arranged at the upper end of the transmission rotating shaft II 53, the linkage, a second belt pulley 58 is mounted at the lower end of the second stirring rotating shaft 48, the first belt pulley 57 is connected with the second belt pulley 58 through a transmission belt 59, a small bevel gear 60 is mounted on the first transmission rotating shaft 49, the small bevel gear 60 is meshed with the large bevel gear 26, a driving motor 61 is mounted on one side above the inside of the configuration box 2, and the rotating end of the driving motor 61 is fixedly connected with the first transmission rotating shaft 49; through the use of transmission pivot 49, can make driving motor 61 drive stirring pivot 44 and bevel pinion 60 respectively and rotate, thereby make and drive whole device and move, save device's power consumption, reduce device's cost, use through transmission pivot two 53, can make stirring pivot 44 and two 48 rotation opposite direction of stirring pivot, and the stirring of stirring frame 45 and stirring frame two 47 through crisscross distribution, make liquid medicine and hydroenergy can carry out abundant stirring in stirring mixing sleeve 42, improve stirring efficiency, guarantee the abundant of liquid medicine dilution, make the liquid medicine keep the efficient property of a medicine, through directly spraying the liquid medicine in carrying water pipe 40, can make liquid medicine and hydroenergy can use promptly and dilute promptly, the precipitation of liquid medicine after having avoided diluting, the effectual volume that has reduced the device.
The working principle is as follows:
when the device needs to be used, a worker installs the device on the mobile pesticide spraying device, connects the device with a power supply of the mobile pesticide spraying device, connects the water conveying pipe 40 with a water conveying pump of the mobile pesticide spraying device, enables water in the mobile pesticide spraying device to be conveyed into the water conveying pipe 40 at a fixed speed through the water conveying pump, and then connects the pesticide spraying pipe with the spraying water pipe 43, and enables diluted pesticide to be sprayed through the pesticide spraying pipe;
at this time, the initial work of the device is completed, when spraying pesticide is needed, the worker selects corresponding pesticide according to the actual situation, and manually opens the bottle cap of the liquid medicine bottle, then installs the liquid medicine bottle on the liquid medicine bottle fixing block cover 20, after the worker sequentially installs the liquid medicine bottle on the liquid medicine bottle fixing block cover 20, the worker manually rotates the liquid medicine bottle, the liquid medicine bottle drives the rotating fixing base 19 to start rotating, the worker rotates the liquid medicine bottle according to the arrow of the rotating direction on the rotating fixing base 19, when the liquid medicine bottle rotates to the vertical state of the upside down, the rotation of the liquid medicine bottle is stopped, at this time, the friction force between the rotating fixing base 19 and the fixing sleeve 17 is increased through the wear-resistant cushion 18, the rotating fixing base 19 is kept fixed through the action of the friction force, at this time, the worker can spray pesticide according to the proportion and dilution proportion of various, inputting the proportioning proportion and the dilution proportion into the controller 3, and then the controller 3 automatically sets the pressure detection range of the second air pressure sensor 39 according to the proportioning proportion and the dilution proportion;
at this moment, the driving motor 61 is controlled to start working, the rotation of the driving motor 61 drives the first transmission rotating shaft 49 to start rotating, the rotation of the first transmission rotating shaft 49 drives the small bevel gear 60 to start rotating, the first transmission rotating shaft 49 drives the piston type air compression mechanism 25 to start working through the engagement of the small bevel gear 60 and the large bevel gear 26, the piston type air compression mechanism 25 works, air in the configuration box 2 enters the piston type air compression mechanism 25 through the air inlet pipe 27, the air enters the air outlet pipe 29 through the compression of the piston type air compression mechanism 25, then enters the primary pressure sleeve 31 through the air outlet pipe 29 and is stored in the primary pressure sleeve 31 again, the air is continuously injected into the primary pressure sleeve 31, when the first air pressure sensor 34 detects that the air pressure in the primary pressure sleeve 31 reaches the highest set value, the exhaust electromagnetic valve 33 is controlled to start opening at this moment, the compressed gas in the primary pressure sleeve 31 is discharged back to the inside of the configuration box 2 through the exhaust pipe 32;
when the first air pressure sensor 34 detects that the air pressure inside the primary pressure sleeve 31 reaches a set value, the first air pressure sensor controls the opening of the electromagnetic air valve 37 corresponding to the position of the liquid medicine bottle, after the electromagnetic air valve 37 is opened, the compressed air inside the primary pressure sleeve 31 enters the adjusting sleeve 35 through the connecting air pipe 36, enters the adjusting sleeve 35 along with the continuous entering of the air, enters the air conveying pipe 38 through the adjusting sleeve 35, conveys the air into the air conveying hose 22 through the air conveying pipe 38, and finally inputs the air into the rigid plastic air conveying pipe 23, so that the liquid medicine in the rigid plastic air conveying pipe 23 is pushed back into the liquid medicine bottle, then the air pressure inside the liquid medicine bottle is synchronously increased along with the gradual increase of the air pressure inside the adjusting sleeve 35, and the air pressure inside the liquid medicine bottle is synchronously increased along with the gradual increase of the air pressure inside the adjusting sleeve 35 in the process, the pesticide in the pesticide bottle is conveyed into the pesticide conveying pipe 15 through the pesticide conveying hose 24 by the pushing of the air pressure, the air pressure in the adjusting sleeves 35 starts to gradually increase as the conveying electromagnetic valves 16 are in a closed state, and when the air pressure sensors 39 on the adjusting sleeves 35 respectively detect that the air pressure values respectively reach the maximum value of the pressure detection range, the corresponding electromagnetic air valves 37 are controlled to be closed;
at this time, when the air pressure of all the adjusting sleeves 35 reaches the maximum value of the respective pressure detection range, the control transmission electromagnetic valve 16 is opened, the pesticide in the liquid medicine bottle enters the liquid medicine transmission hose 24 under the action of the air pressure, and then is sprayed into the blending groove 5 in the blending disc 4 through the liquid medicine transmission nozzle 14 on the liquid medicine transmission pipe 15, and as the pesticide in the liquid medicine bottle is transmitted to the outside of the liquid medicine bottle, the air pressure in the liquid medicine bottle is gradually reduced, so that the air pressure in the adjusting sleeves 35 is reduced, when the air pressure sensor II 39 detects that the air pressure in the adjusting sleeves 35 reaches the minimum value in the pressure detection range, the control corresponding electromagnetic air valve 37 is opened, so that the gas in the primary pressure sleeves 31 is injected into the adjusting sleeves 35 again, so that the air pressure in the adjusting sleeves 35 reaches the maximum value in the pressure detection range of the air pressure sensor II 39 again, the pesticide liquid in the pesticide bottle is conveyed into the pesticide liquid conveying hose 24 under the driving of the pressure in the constant range, and the corresponding air pressure range is selected according to the proportion of the pesticide, so that the conveying speed of the pesticide in each pesticide bottle is conveyed according to the proportion of the pesticide liquid, and the pesticide liquid is ensured to be configured according to the proportion;
after the liquid medicine is sprayed into the mixing groove 5 of the mixing disk 4, the mixing groove 5 is divided by the spiral mixing baffle 6 in the mixing groove 5, so that the liquid medicine starts to flow along the spiral flow channel formed by the spiral mixing baffle 6, when the liquid medicine flows to other liquid medicine conveying spray nozzles 14 respectively, other pesticides are sprayed through the liquid medicine conveying spray nozzles 14, so that the different pesticides start to be mixed, the liquid medicine is preliminarily mixed through the flow of the spiral flow channel, the spiral blending baffle 6 can prevent the liquid medicine from flowing through the gap between the spiral blending baffle 6 and the sealing baffle cover 8 through the sealing of the sealing gasket II 10 on the sealing baffle cover 8, the liquid medicine can smoothly flow according to the spiral flow channel, the flow time of the liquid medicine is prolonged, and the liquid medicine is fully and preliminarily mixed in the flow process;
then the mixed liquid medicine is conveyed through a mixed liquid conveying pipe 11, when an electromagnetic flow sensor I12 detects the flowing speed of the liquid medicine, at the moment, after the controller 3 detects the flow of the liquid medicine through the electromagnetic flow sensor I12, a worker is informed to start water conveying work, the worker controls a conveying water pump to start work, the conveying water pump conveys water in the mobile medicine spraying device into a conveying water pipe 40, the flow of dilution water is detected through an electromagnetic flow sensor II 41, the liquid medicine is conveyed into a stirring and mixing sleeve 42 through the conveying water pipe 40 along with the conveying water, the liquid medicine is sprayed into the conveying water pipe 40 through a mixing and conveying nozzle 13, the primarily mixed liquid medicine is contacted with the water to be primarily diluted, and then the water and the liquid medicine enter the stirring and mixing sleeve 42 through the conveying water pipe 40;
when the first transmission shaft 49 rotates, the first transmission shaft 49 drives the first stirring shaft 44 to start rotating at a high speed, so that the first stirring shaft 44 drives the first stirring frame 45 to rotate at a high speed, meanwhile, the first transmission shaft 49 drives the first linkage gear 52 to start rotating, and the second transmission shaft 53 starts rotating through the engagement of the first linkage gear 52 and the second linkage gear 56, at this time, the rotation direction of the second transmission rotating shaft 53 is opposite to the rotation direction of the first transmission rotating shaft 49, the second transmission rotating shaft 53 drives the first belt pulley 57 to start rotating, and the second belt pulley 58 starts rotating under the action of the transmission belt 59, thereby driving the second stirring rotating shaft 48 to start rotating, and along with the rotation of the second stirring rotating shaft 48, the second stirring rotating shaft 48 drives the U-shaped stirring frame 46 and the second stirring frame 47 to start rotating at high speed, at the moment, the stirring direction of the first stirring frame 45 is opposite to the stirring direction of the U-shaped stirring frame 46 and the stirring direction of the second stirring frame 47;
after the liquid medicine and the water enter the stirring and mixing sleeve 42, the liquid medicine and the water are stirred fully in the stirring and mixing sleeve 42 through the staggered stirring of the first stirring frame 45, the U-shaped stirring frame 46 and the second stirring frame 47, meanwhile, the water can penetrate through the stirring through holes 63 through the first stirring frame 45, the U-shaped stirring frame 46 and the stirring through holes 63 formed in the second stirring frame 47, the stirring efficiency is increased again, so that the liquid medicine and the water can be stirred uniformly in the stirring and mixing sleeve 42 at high speed and high efficiency, and then the uniformly stirred liquid medicine and water are conveyed into the liquid medicine spraying pipe through the spraying pipe 43 to be sprayed;
after the device finishes using, 3 controlling means stop work of controller, the staff passes through manual reverse rotation liquid medicine bottle, make the liquid medicine bottle resume and just put vertical state, the staff takes off the liquid medicine bottle through manual this moment, and with liquid medicine bottle lid cover can, then the staff installs the water-jug on liquid medicine bottle fixed fender lid 20, and rotate the water bottle, controlling means begins work again, and carry water pump work through manual control, make the device use the clear water to operate, thereby wash the device, after wasing the certain time, controlling means stop work, make the inside water of device flow through self and drain completely.
And in the device operation in-process, controller 3 detects the flow of liquid medicine through electromagnetic flow sensor one 12, detects the flow of dilution water through electromagnetic flow sensor two 41 to whether the detection electromagnetic flow sensor one 12 is the same with the liquid medicine dilution proportion with electromagnetic flow sensor two 41 proportion, thereby avoids leading to pesticide to use improper problem to take place because of the proportion of the flow of liquid medicine and the flow of dilution water is different with the dilution proportion.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. A special pesticide preparation device in agricultural planting comprises a base (1) and a preparation box (2) installed on the base (1), wherein a controller (3) is installed above the preparation box (2), and the special pesticide preparation device is characterized in that a bidirectional high-speed stirring and blending device is arranged on one side below the inside of the preparation box (2), a rotation adjusting type liquid medicine conveying and mixing device is arranged below the center of the inside of the preparation box (2), and an air pressure adjusting type liquid medicine conveying and driving device is arranged above the inside of the preparation box (2);
the rotation regulation type liquid medicine conveying and mixing device comprises a mixing disc (4), a mixing groove (5) is formed in the side surface of the mixing disc (4), a spiral mixing baffle (6) is installed inside the mixing groove (5), a threaded groove (7) is formed in the outer end of the inner side surface of the mixing groove (5), a sealing blocking cover (8) is arranged in the mixing groove (5), the sealing blocking cover (8) is in threaded connection with the threaded groove (7), a sealing gasket I (9) is arranged between the sealing blocking cover (8) and the threaded groove (7), a sealing gasket II (10) is installed on the side surface of the sealing blocking cover (8), the sealing gasket II (10) is in movable contact with the spiral mixing baffle (6), a mixing liquid conveying pipe (11) is installed in the center of the side surface of the mixing disc (4), and a first electromagnetic flow sensor (12) is installed on the mixing liquid conveying pipe (11), a blending and conveying nozzle (13) is installed at one end of the blending liquid conveying pipe (11), liquid medicine conveying nozzles (14) are installed at four corners of the outer side surface of the blending disc (4), a liquid medicine conveying pipe (15) is installed on the liquid medicine conveying nozzle (14), a conveying electromagnetic valve (16) is installed on the liquid medicine conveying pipe (15), and a rotation adjusting type liquid medicine bottle fixing device is arranged on the configuration box (2);
rotate regulation formula liquid medicine bottle fixing device include four fixed sleeve (17) are installed to the side surface top of configuration case (2), four fixed sleeve (17) horizontal evenly distributed are on the side surface of configuration case (2), wear-resisting cushion (18) are installed to the outside surface one end of fixed sleeve (17), the one end cover of fixed sleeve (17) is equipped with rotates fixing base (19), rotate fixing base (19) and wear-resisting cushion (18) and fixed sleeve (17) sliding connection, it keeps off lid (20) to rotate to install the liquid medicine bottle on the inside lower surface of fixing base (19), the liquid medicine bottle is fixed to keep off lid (20) and liquid medicine bottle threaded connection, the inside surface mounting of liquid medicine bottle fixed fender lid (20) has annular sealing pad (21), the inside upper surface center department one side of liquid medicine bottle fixed fender lid (20) installs gas delivery hose (22), gas delivery hose (22) are located inside rotation fixing base (19) and fixed sleeve pipe (17), inside rigid plastics air-supply pipe (23) that is equipped with of gas delivery hose (22), be connected through annular gasket sliding seal between rigid plastics air-supply pipe (23) and gas delivery hose (22), liquid medicine bottle is fixed to be kept off and is located the opposite side at the inside upper surface center of lid (20) and install liquid medicine delivery hose (24), liquid medicine delivery hose (24) are located inside rotation fixing base (19) and fixed sleeve pipe (17), liquid medicine delivery hose (24) and liquid medicine delivery pipe (15) fixed connection one by one.
2. The special pesticide configuration device for agricultural planting according to claim 1, wherein the pneumatic adjustment type pesticide liquid conveying driving device comprises a piston type air compression mechanism (25) installed on one side above the center inside the configuration box (2), a big bevel gear (26) is installed at the power input end of the piston type air compression mechanism (25), an air inlet pipe (27) is installed at the air inlet end of the piston type air compression mechanism (25), a one-way air valve I (28) is installed on the air inlet pipe (27), an air outlet pipe (29) is installed at the air outlet end of the piston type air compression mechanism (25), a one-way air valve II (30) is installed on the air outlet pipe (29), a primary pressure sleeve (31) is installed above the inside of the configuration box (2), and one end of the primary pressure sleeve (31) is fixedly connected with the air outlet pipe (29), the other end of the primary pressure sleeve (31) is provided with an exhaust pipe (32), the exhaust pipe (32) is provided with an exhaust electromagnetic valve (33), the primary pressure sleeve (31) is provided with a first air pressure sensor (34), four adjusting sleeves (35) are arranged below the primary pressure sleeve (31), the four adjusting sleeves (35) are uniformly distributed below the primary pressure sleeve (31), the upper surface of the adjusting sleeve (35) is provided with a connecting air pipe (36), the connecting air pipe (36) is fixedly connected with the primary pressure sleeve (31), an electromagnetic gas valve (37) is arranged on the connecting gas pipe (36), a gas conveying pipe (38) is arranged on the lower surface of the adjusting sleeve (35), the gas conveying pipe (38) is fixedly connected with the gas conveying hose (22) one by one, and the adjusting sleeve (35) is provided with a second air pressure sensor (39).
3. The special pesticide configuration device in agricultural planting of claim 1, characterized in that, the two-way high-speed stirring mixing device includes that configuration case (2) inside below is installed delivery pipe (40), the one end of delivery pipe (40) stretches out outside configuration case (2), install electromagnetic flow sensor two (41) on delivery pipe (40), configuration case (2) inside below one side is installed and is stirred mixing sleeve (42), stirring mixing sleeve (42) and the other end fixed connection who carries water pipe (40), stirring mixing sleeve (42) side surface top is installed and is spouted water pipe (43), spout water pipe (43) and configuration case (2) fixed connection, spout water pipe (43) and stretch out outside configuration case (2), stirring mixing sleeve (42) inside top is equipped with stirring pivot (44), the stirring device is characterized in that the stirring rotating shaft I (44) and the stirring mixing sleeve (42) are connected through a mechanical seal, a plurality of stirring frames I (45) are arranged on the side surfaces of the two sides of the stirring rotating shaft I (44), the stirring rotating shaft I (45) are uniformly distributed on the stirring rotating shaft I (44), a U-shaped stirring frame (46) is arranged below the stirring mixing sleeve (42), a plurality of stirring frames II (47) are arranged in the U-shaped stirring frame (46), the stirring rotating shaft II (48) is arranged at the lower end of the U-shaped stirring frame (46), the stirring rotating shaft II (48) is connected with the stirring mixing sleeve (42) through a mechanical seal, a transmission rotating shaft I (49) is arranged at the upper end of the stirring rotating shaft I (44), the transmission rotating shaft I (49) is connected with the configuration box (2) through a transmission bearing I (50) and a bearing seat I (51), install linkage gear (52) on transmission pivot (49), one side of stirring mixing sleeve (42) is equipped with transmission pivot two (53), be connected through drive bearing two (54) and bearing frame two (55) between transmission pivot two (53) and the stirring mixing sleeve (42), linkage gear two (56) is installed to transmission pivot two (53) upper end, linkage gear two (56) and linkage gear one (52) interlock mutually, belt pulley one (57) is installed to the lower extreme of transmission pivot two (53), belt pulley two (58) is installed to the lower extreme of stirring pivot two (48), be connected through driving belt (59) between belt pulley one (57) and belt pulley two (58), install bevel pinion (60) on transmission pivot one (49), bevel pinion (60) and big bevel gear (26) interlock mutually, a driving motor (61) is installed on one side of the upper portion inside the configuration box (2), and the rotating end of the driving motor (61) is fixedly connected with a first transmission rotating shaft (49).
4. The special pesticide preparation device for agricultural planting according to claim 1, wherein the water delivery pipe (40) is provided with a spray head fixing seat (62), and the spray head fixing seat (62) is fixedly connected with the blending delivery spray head (13).
5. The special pesticide preparation device for agricultural planting according to claim 3, wherein the water delivery pipe (40) is fixedly connected with an external water delivery pump, and the spraying water pipe (43) is fixedly connected with an external pesticide spraying pipe.
6. The special pesticide preparation device for agricultural planting of claim 3, wherein the second stirring frame (47) and the first stirring frame (45) are distributed in a staggered manner, and stirring through holes (63) are formed in the U-shaped stirring frame (46), the second stirring frame (47) and the first stirring frame (45).
7. The special pesticide preparation device for agricultural planting according to claim 1, wherein the friction force between the rotary fixing seat (19) and the wear-resistant soft cushion (18) is larger than the maximum weight of the pesticide bottle.
8. The special pesticide preparation device for agricultural planting of claim 1, wherein the rotating fixed seat (19) is engraved with a rotating direction arrow.
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| CN202110061376.3A CN112755885A (en) | 2021-01-18 | 2021-01-18 | Dedicated pesticide configuration device in farming |
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| CN113855936A (en) * | 2021-11-03 | 2021-12-31 | 徐州深丰精密机械有限公司 | Sliding block for medical precision injector |
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