CN212787125U - Novel pneumatic conveying insecticide sprayer - Google Patents
Novel pneumatic conveying insecticide sprayer Download PDFInfo
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- CN212787125U CN212787125U CN202020124613.7U CN202020124613U CN212787125U CN 212787125 U CN212787125 U CN 212787125U CN 202020124613 U CN202020124613 U CN 202020124613U CN 212787125 U CN212787125 U CN 212787125U
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- 239000002917 insecticide Substances 0.000 title claims description 8
- 239000003814 drug Substances 0.000 claims abstract description 118
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000008141 laxative Substances 0.000 claims abstract description 8
- 230000002475 laxative effect Effects 0.000 claims abstract description 8
- 239000000575 pesticide Substances 0.000 claims description 78
- 241000886569 Cyprogenia stegaria Species 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000003595 mist Substances 0.000 description 21
- 229940079593 drug Drugs 0.000 description 13
- 238000005507 spraying Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a novel pneumatic conveying laxative machine belongs to laxative machine technical field. The medicine box is arranged on a rack, the medicine pump, the lower fan mechanism and at least one upper fan mechanism are arranged, the medicine pump conveys liquid medicine to the fan mechanisms through medicine pipes, the liquid medicine is sprayed out through nozzles of the two fan mechanisms, the lower fan mechanism comprises a lower right-handed fan for applying medicine to a right area and a lower left cyclone for applying medicine to a left area, the upper fan mechanism is positioned right above the lower fan mechanism and comprises an upper right-handed fan for applying medicine to the right area and an upper left-handed fan for applying medicine to the left area, fan impellers of the lower right-handed fan and the upper right-handed fan synchronously rotate rightwards, fan impellers of the lower left cyclone and the upper left-handed fan synchronously rotate leftwards, and a driving mechanism for driving the fan impellers to rotate and the medicine pump to work is arranged on the rack. The utility model discloses structural design is ingenious, can make even, the complete crop that covers of medicine, practices thrift the liquid medicine, raises the efficiency.
Description
Technical Field
The utility model relates to a novel pneumatic conveying laxative machine belongs to laxative machine technical field.
Background
At present, current air-assisted insecticide sprayer structural design is reasonable inadequately, oversimplifies, has following weak point in the use:
1. the pesticide spraying is uneven, and the pesticide spraying is carried out by one step and is not repeated, so that the linear pesticide spraying and the linear wind conveying are carried out, except for one surface of the tree leaves facing the pesticide mist and part of the tree trunks in the tree crown which are not blocked by the tree leaves, other parts are omitted, and even if the wind power is increased and the pesticide amount is increased, crops cannot be completely covered;
2. the pesticide utilization rate is low, the coverage rate is improved by increasing the pesticide dosage, and the production cost is greatly improved;
3. the research on the technologies of multi-directional spraying without leakage and thinness and uniformity is neglected according to the distance ratio of the range, the efficiency is too low, the waste is too large, and the pollution to the land is too large.
Therefore, a new pneumatic insecticide sprayer is needed to solve the above technical problems.
Disclosure of Invention
An object of the utility model is to solve the weak point that above-mentioned prior art exists, provide a structural design ingenious, can make even, the complete cover crop of medicine, reduce the pesticide quantity, protect the environment, reduce food medicine and remain, raise the novel pneumatic conveying laxative machine of efficiency reduction energy consumption.
The utility model relates to a novel pneumatic-conveying pesticide sprayer, which is characterized by comprising a pesticide box 7 arranged on a frame 35, a pesticide pump 2, a lower fan mechanism and at least one upper fan mechanism, wherein the pesticide pump 2 conveys pesticide liquid to the fan mechanism through a pesticide pipe 9, the liquid medicine is sprayed out through the nozzles 45 of the two fan mechanisms, the lower fan mechanism comprises a lower right-handed fan 31 for applying the medicine to the right area and a lower left-handed cyclone 32 for applying the medicine to the left area, the upper fan mechanism is positioned right above the lower fan mechanism and comprises an upper right-handed fan 33 for applying the medicine to the right area and an upper left-handed fan 34 for applying the medicine to the left area, the fan impellers of the lower right-handed fan 31 and the upper right-handed fan 33 synchronously rotate rightwards, the fan impellers of the lower left-handed cyclone 32 and the upper left-handed fan 34 synchronously rotate leftwards, and the rack 35 is provided with a driving mechanism for driving the fan impellers to rotate and the medicine pump 2 to work;
the driving mechanism comprises a main shaft 1 connected with a rear output power shaft 36 of the tractor, a medicine pump driving mechanism for driving a medicine pump 2 to work and a fan driving mechanism for driving the fan mechanism to work are mounted on the main shaft 1, the medicine pump driving mechanism comprises a main shaft small chain wheel 3 linked with the main shaft 1, the main shaft small chain wheel 3 is linked with a medicine pump chain wheel 5 through a first chain 4, the medicine pump chain wheel 5 drives a medicine pump shaft 6 to synchronously rotate, the medicine pump shaft 6 drives the medicine pump 2 to work, the medicine pump 2 pumps medicine liquid in a medicine box 7 through a medicine feeding pipe 8, and the medicine liquid is conveyed to a nozzle 45 through a medicine pipe 9 to be sprayed;
the lower right-handed fan 31, the upper right-handed fan 33, the lower left-handed cyclone 32 and the upper left-handed fan 34 are of the same structure and respectively comprise a hollow fan shell 37 and a plurality of air outlets 38 arranged at the top of the fan shell 37, each air outlet 38 is internally provided with a nozzle 45 connected with the drug tube 9, the lower right-handed fan 31 and the upper right-handed fan 33 are internally provided with right-handed right-handed;
the fan driving mechanism comprises a main shaft double-row large chain wheel 12 linked with a main shaft 1, one row of chain wheels of the main shaft double-row large chain wheel 12 drives a left-handed small chain wheel 13 to rotate leftwards through a second chain 16, the rest row of chain wheels drive a right-handed small chain wheel 14 with the rotation direction changed by a reversing bridge chain wheel 15 through a third chain 17 to rotate in an accelerated manner rightwards, the left-handed small chain wheel 13 drives a left-handed large belt wheel 19 to rotate leftwards through a left-handed shaft 18, the left-handed large belt wheel 19 drives a lower left-handed small belt wheel 20 to rotate leftwards through a triangular belt, the lower left-handed small belt wheel 20 drives an upper left-handed clutch belt wheel 21 to rotate leftwards synchronously through the triangular belt, the right-handed small chain wheel 14 drives a right-handed large belt wheel 47 to rotate rightwards through a right-handed shaft 46, the right-handed large belt wheel 47 drives a lower right-handed small belt wheel 48 to rotate right;
an air pipe 40 with the same direction as the medicine pipe 9 is arranged near the medicine pipe 9, one end of the air pipe 40 is provided with an air pipe joint, and the other end of the air pipe is divided into a plurality of branches which respectively extend into the plurality of air outlets 38 and are connected with a nozzle 45;
a plurality of spiral flow deflectors 49 are arranged in the air outlet 38;
the back parts of the lower right-handed fan 31 and the lower left-handed fan 32 are relatively installed with the lower fan bearing bracket 41 into a whole in the front-back direction through a central installation hole, and the back parts of the upper right-handed fan 33 and the upper left-handed fan 34 are relatively installed with the upper fan bearing bracket 36 into a whole in the front-back direction through a central installation hole;
a swinging mechanism for driving the lower fan mechanism and the upper fan mechanism to swing is installed on the frame 35, the swinging mechanism comprises a swinging motor 27, the output shaft end of the swinging motor 27 is connected with a swinging eccentric disc 26, one end of an adjustable ball pull rod 25 is installed on the swinging eccentric disc 26, the other end of the adjustable ball pull rod is installed on a swinging support 24, and the swinging support 24 is installed on a lower fan bearing support 41 or an upper fan bearing support 36;
the medicine chest 7 is provided with a medicine dispensing port 29 which can be opened and closed, and the main shaft 1 is arranged on the frame 35 through a bearing seat 30;
the medicine tube 9 comprises a lower fan medicine tube 23 extending into the lower fan mechanism and an upper fan medicine tube 22 extending into the upper fan mechanism, the air tube 40 comprises a lower fan air tube 50 extending into the lower fan mechanism and an upper fan air tube 28 extending into the upper fan mechanism, a liquid electric control valve 10 for controlling the on-off of the upper fan medicine tube 22 is installed on the upper fan medicine tube 22, and a gas electric control valve 11 for controlling the on-off of the upper fan air tube 28 is installed on the upper fan air tube 28;
the liquid electric control valve 10, the gas electric control valve 11, the swing motor 27, the upper drug feeding control switch 51, the upper air feeding control switch 42, the swing motor control switch 43 and the belt wheel clutch switch 44 work on the upper left-handed clutch pulley 21 and the upper right-handed clutch pulley 39.
The utility model discloses a novel pneumatic conveying laxative machine structural design is ingenious, has following beneficial effect:
1. the pursuit goal that all traditional medicine spraying methods can not obtain is achieved by changing the structure of the fan, the innovation purpose of the technology is to enable farmers to use intelligent equipment on the basis of little increase of equipment cost. The mixed flow turbine technology is adopted, the small machine type and the large wind pressure and the sufficient wind volume are the necessary conditions, the spiral flow deflector is arranged at the air outlet of the fan to force partial airflow to rotate, the high-pressure gas atomization technology is applied to enable fog particles to be finer, the rotary spraying technology is integrated into a whole, partial airflow is converted into rotary air by adopting the rotary spraying technology, the rotary air with proper force drives the medicine fog to slightly turn over along with the wind power at the moment of contacting leaves, the side body phenomenon is formed, the medicine fog can be sprayed to the front side of the blades and the back side of the blades, the omission caused by the fact that the blades are attached to a trunk can be avoided, the medicine fog can pass through the leaves to the maximum extent and further enter the inside of a tree crown, and partial medicine fog is rotated to move ahead, the medicine can be uniformly received by the side faces of the branches of the trunk, and the targeted medicine delivery is realized, the pesticide mist is uniformly and completely covered on the crops;
2. because the left-handed fan for applying the pesticide to the left side and the right-handed fan for applying the pesticide to the right side are arranged, the air throwing directions and the air port orientations of the left impeller and the right impeller are completely symmetrical, and accurate and consistent spraying angles at two sides can be realized. Each fan is provided with a plurality of air outlets 38, the air outlets are radially and vertically arranged outwards according to included angles of 15-25 degrees, a nozzle 45 is arranged in each air outlet 38, so that a plurality of rotating airflow columns can be formed and arranged together to form a vertical fan shape, the airflow columns can be automatically folded without leaving gaps after being ejected out for corresponding distances and releasing pressure, the fan mechanism is divided into an upper layer and a lower layer to be pulled open for corresponding distances, the upper vertical fan shape medicine mist jet flow and the lower vertical fan shape medicine mist jet flow are crossed, the opposite jet is formed in the areas with the most dense fruit tree branches and leaves, when the pesticide sprayer travels linearly, the medicine mist can completely cover all parts of crops on two sides, almost no omission exists, a plurality of rotating airflow streams are interwoven together to respectively rotate to form turbulent wind, and uniform pesticide receiving is facilitated;
3. the swinging mechanism is arranged, so that the air outlet 38 can swing up and down, the pesticide mist flow can continuously stir leaves to turn up and down when approaching crops without being blown to a trunk or shielding the pesticide mist, the pesticide mist penetrability can be further enhanced, the pesticide receiving and covering rate on the side surface of a water mist movement path can be enhanced, and no dead angle or omission exists;
4. the upper fan mechanism and the lower fan mechanism are arranged, when crops needing pesticide application are shorter, only the lower fan mechanism can work, so that the pesticide is saved, the damage of the pesticide to the soil environment can be reduced, the angles of the right-handed fan and the left-handed fan can be adjusted according to the pesticide application environment, and the utilization rate of the pesticide is further improved;
5. the left and right whirlwind machine impellers are specially-made mixed flow turbine impellers, the air volume is sufficient, the air pressure is large, the air speed is high, the water mist drops can be cut into pieces below 0.5 micrometer, so that the pesticide film is thin and uniform, the adhesive force is strong, no dead angle exists, the pesticide liquid is saved by 40%, and powerful guarantee is provided for effectively killing pests and preventing diseases.
Drawings
FIG. 1: the utility model relates to a structural schematic diagram of a novel pesticide sprayer;
FIG. 2: the utility model relates to a novel pesticide sprayer with a three-dimensional view 1;
FIG. 3: the utility model relates to a novel pesticide sprayer with a perspective view 2;
FIG. 4: the structural schematic diagram of the fan driving mechanism;
FIG. 5: layout of medicine tube and trachea;
FIG. 6: the utility model relates to a novel pneumatic conveying laxative machine's electrical control chart.
In the figure: 1. a main shaft; 2. a drug pump; 3. a main shaft small chain wheel; 4. a first chain; 5. a drug pump sprocket; 6. a medicine pump shaft; 7. a medicine chest; 8. an administration tube; 9. a medicine tube; 10. a liquid electrically controlled valve; 11. a gas electric control valve; 12. a main shaft double-row large chain wheel; 13. a left-handed small sprocket; 14. a right-handed small sprocket; 15. a reversing gap bridge chain wheel; 16. a second chain; 17. a third chain; 18. a left-hand shaft; 19. a left-handed large belt pulley; 20. a lower left-handed small belt pulley; 21. an upper left-hand clutch pulley; 22. a blower medicine tube; 23. a blower drug tube is arranged; 24. a swing bracket; 25. the ball head pull rod can be adjusted; 26. swinging the eccentric disc; 27. a swing motor; 28. an upper fan air pipe; 29. a dispensing opening; 30. a bearing seat; 31. a lower right-handed fan; 32. a lower left cyclone; 33. an upper right-handed fan; 34. an upper left-hand fan; 35. a frame; 36. an upper fan bearing support; 37. a fan housing; 38. an air outlet; 39. an upper right-handed clutch pulley; 40. an air tube; 41. a lower fan bearing support; 42. an upper air supply control switch; 43. a swing motor control switch; 44. a pulley clutch switch; 45. a nozzle; 46. a right-hand shaft; 47. a big belt pulley is rotated rightwards; 48. a small right-handed belt pulley; 49. a spiral flow deflector; 50. a lower fan air pipe; 51. an upper drug administration control switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the utility model provides a novel pneumatic pesticide sprayer, which comprises a pesticide box 7 mounted on a frame 35, a pesticide pump 2, a lower fan mechanism, and at least one upper fan mechanism, wherein the pesticide pump 2 delivers pesticide liquid to the fan mechanism through a pesticide pipe 9, the liquid medicine is sprayed out through the nozzles 45 of the two fan mechanisms, the lower fan mechanism comprises a lower right-handed fan 31 for applying the medicine to the right area and a lower left-handed cyclone 32 for applying the medicine to the left area, the upper fan mechanism is positioned right above the lower fan mechanism and comprises an upper right-handed fan 33 for applying the medicine to the right area and an upper left-handed fan 34 for applying the medicine to the left area, the fan impellers of the lower right-handed fan 31 and the upper right-handed fan 33 synchronously rotate rightwards, the fan impellers of the lower left-handed cyclone 32 and the upper left-handed fan 34 synchronously rotate leftwards, and the rack 35 is provided with a driving mechanism for driving the fan impellers to rotate and the medicine pump 2 to work;
the specific structure of the driving mechanism is as follows: the automatic medicine feeding device comprises a main shaft 1 connected with a rear output power shaft 36 of a tractor, wherein a medicine pump driving mechanism for driving a medicine pump 2 to work and a fan driving mechanism for driving a fan mechanism to work are arranged on the main shaft 1, the medicine pump driving mechanism comprises a main shaft small chain wheel 3 linked with the main shaft 1, the main shaft small chain wheel 3 is linked with a medicine pump chain wheel 5 through a first chain 4, the medicine pump chain wheel 5 drives a medicine pump shaft 6 to synchronously rotate, the medicine pump shaft 6 drives the medicine pump 2 to work, the medicine pump 2 pumps medicine liquid in a medicine box 7 through a medicine feeding pipe 8, and the medicine liquid is conveyed to a nozzle 45 through a medicine pipe 9 to be sprayed;
the lower right-handed fan 31, the upper right-handed fan 33, the lower left-handed cyclone 32 and the upper left-handed fan 34 in the embodiment have the same structure, and respectively comprise a hollow fan shell 37 and a plurality of air outlets 38 arranged at the top of the fan shell 37, each air outlet 38 is internally provided with a nozzle 45 connected with the drug tube 9, the lower right-handed fan 31 and the upper right-handed fan 33 are internally provided with right-handed fan blades rotating to the right, the two right-handed fan blades are respectively driven by a lower right-handed small belt pulley 48 and an upper right-handed clutch belt pulley 39, the lower left-handed fan 32 and the upper left-handed fan 34 are internally provided with left-handed fan blades rotating to the left, and the two left-handed fan blades are respectively driven by a lower left-handed small belt pulley 20 and an upper left-handed clutch belt; because the left-handed fan for applying the pesticide to the left side and the right-handed fan for applying the pesticide to the right side are arranged, each fan is provided with a plurality of air outlets 38, and each air outlet 38 is internally provided with a nozzle 45, a plurality of rotating airflow columns are vertically arranged together to form a vertical fan shape, the airflow columns jet out corresponding distances and automatically fold without leaving gaps after releasing pressure, and the fan mechanism is divided into an upper layer and a lower layer to pull apart the corresponding distances, so that the upper vertical fan shape pesticide mist jet flow and the lower vertical fan shape spray flow are in a cross shape to form opposite jet to the most dense areas of fruit branches and leaves, when the pesticide sprayer travels straight, the pesticide mist can completely cover all parts of crops at two sides, almost no omission exists, a plurality of rotating airflow is interwoven together to respectively rotate to form turbulent wind, and the pesticide receiving is more uniform;
the specific structure of the fan driving mechanism is as follows: the fan driving mechanism comprises a main shaft double-row large chain wheel 12 linked with a main shaft 1, one row of chain wheels of the main shaft double-row large chain wheel 12 drives a left-handed small chain wheel 13 to rotate leftwards in an accelerated manner through a second chain 16, the rest row of chain wheels drive a right-handed small chain wheel 14 of which the rotating direction is changed through a reversing bridge chain wheel 15 to rotate rightwards in an accelerated manner through a third chain 17, the left-handed small chain wheel 13 drives a left-handed large belt wheel 19 to rotate leftwards through a left-handed shaft 18, the left-handed large belt wheel 19 drives a lower left-handed small belt wheel 20 to rotate leftwards in an accelerated manner through a triangular belt, the lower left-handed small belt wheel 20 drives an upper left-handed clutch belt wheel 21 to rotate leftwards in a synchronous manner through a triangular belt, the right-handed small chain wheel 14 drives a right-handed large belt wheel 47 to rotate rightwards through a right-handed shaft 46, the right-handed large belt wheel; the lower right-handed air blower 31 and the upper right-handed air blower 33 can be controlled to apply the pesticide to the right area and the lower left-handed air blower 32 and the upper left-handed air blower 34 can be controlled to apply the pesticide to the left area by the blower driving mechanism; an air pipe 40 with the same direction as the medicine pipe 9 is arranged near the medicine pipe, one end of the air pipe 40 is provided with an air pipe joint, the other end of the air pipe 40 is divided into a plurality of branches and extends into the plurality of air outlets 38 respectively, high-pressure air is provided through the air pipe 40, so that the medicine liquid can form tiny medicine fog particles, the medicine application is finer, the coverage is more comprehensive, and the medicine liquid can be saved by nearly 50%;
a plurality of spiral flow deflectors 49 are arranged in the air outlet 38, the spiral flow deflectors 49 can lead the air outlet 38 to be discharged in a spiral shape, partial air flow of the periphery of the air column body is converted into rotary air, the rotary air with proper force brings the medicine mist to contact with leaves, the leaves can slightly turn over along with the wind force to form a side body phenomenon, so that the medicine mist can be sprayed to the front side and the back side of the blades, the omission caused by the fact that the blades are attached to a trunk can be avoided, the medicine mist can pass through the tree crown to the maximum extent through continuous turning of the leaves, and in addition, part of the medicine mist rotates to go forward, the medicine can be uniformly received by the side surfaces of the trunk and the branches, the targeted medicine delivery is realized, and the medicine mist can be uniformly and completely covered on crops;
in the embodiment, the backs of a lower right-handed fan 31 and a lower left-handed fan 32 are relatively installed with a lower fan bearing support 41 in a front-back mode through a central installation hole, the backs of an upper right-handed fan 33 and an upper left-handed fan 34 are relatively installed with an upper fan bearing support 36 in a front-back mode through a central installation hole in a front-back mode, a rack 35 is provided with a swinging mechanism for driving the lower fan mechanism and the upper fan mechanism to swing, the swinging mechanism comprises a swinging motor 27, the output end of the swinging motor 27 is connected with a swinging eccentric disc 26, one end of an adjustable ball pull rod 25 is installed on the swinging eccentric disc 26, the other end of the adjustable ball pull rod is installed on a swinging support 24, and the swinging support 24 is installed on the lower fan; the swinging mechanism is arranged, so that the air outlet 38 can swing up and down, the water mist airflow continuously stirs leaves to turn up and down when approaching crops without being blown to a trunk or shielding the medicine mist, the medicine mist penetrability can be further enhanced, the medicine receiving and covering rate of the side surface of a water mist movement path can be enhanced, and no dead angle or omission exists;
the drug tube 9 of the embodiment includes a lower fan drug tube 23 extending into the lower fan mechanism and an upper fan drug tube 22 extending into the upper fan mechanism, the air tube 40 includes a lower fan air tube 50 extending into the lower fan mechanism and an upper fan air tube 28 extending into the upper fan mechanism, a liquid electric control valve 10 for controlling the on-off of the upper fan drug tube 22 is installed on the upper fan drug tube 22, a gas electric control valve 11 for controlling the on-off of the upper fan air tube 28 is installed on the upper fan air tube 28, an upper drug feeding control switch 51, an upper gas feeding control switch 42, a swing motor control switch 43 and a pulley clutch switch 44 for controlling the operation of the upper left-handed clutch pulley 21 and the upper right-handed clutch pulley 39 are installed on the upper fan drug tube 22. When crops needing pesticide application are shorter, the upper fan mechanism does not work and only the lower fan mechanism works by controlling the upper air supply control switch 42, the belt wheel clutch switch 44 and the upper pesticide application control switch 51, so that the pesticide is saved and the damage of the pesticide to the soil environment can be reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a novel pneumatic conveying laxative machine, its characterized in that is including installing the medical kit in the frame, the medicine pump, lower fan mechanism, at least one last fan mechanism, the medicine pump passes through the pencil and carries the liquid medicine to fan mechanism, spray away the liquid medicine through the nozzle of two fan mechanisms, lower fan mechanism includes the lower dextrorotation fan of administering medicine to the right side region, the lower left whirlwind machine of administering medicine to the left side region, it is located directly over fan mechanism down to go up fan mechanism, including the last dextrorotation fan of administering medicine to the right side region, the last levogyration fan of administering medicine to the left side region, lower dextrorotation fan, the synchronous right rotation of fan wheel of last dextrorotation fan, lower levogyration fan, the fan wheel of last levogyration fan is synchronous to the left, install the actuating mechanism who is used for driving fan wheel rotatory in the frame, the medicine pump work.
2. The novel pneumatic conveying pesticide sprayer according to claim 1, wherein the driving mechanism comprises a main shaft connected with a rear output power shaft of the tractor, a pesticide pump driving mechanism for driving the pesticide pump to work and a fan driving mechanism for driving the fan mechanism to work are mounted on the main shaft, the pesticide pump driving mechanism comprises a main shaft small chain wheel linked with the main shaft, the main shaft small chain wheel is linked with the pesticide pump chain wheel through a first chain, the pesticide pump chain wheel drives the pesticide pump shaft to synchronously rotate, the pesticide pump shaft drives the pesticide pump to work, the pesticide pump pumps pesticide liquid in the pesticide box through a pesticide feeding pipe, and the pesticide liquid is conveyed to the spray nozzle through the pesticide pipe to be sprayed.
3. The novel pneumatic-conveying pesticide sprayer according to claim 2, wherein the lower right-handed fan, the upper right-handed fan, the lower left-handed cyclone and the upper left-handed fan are identical in structure and respectively comprise a hollow fan shell and a plurality of air outlets formed in the top of the fan shell, a nozzle connected with the pesticide pipe is installed in each air outlet, right-handed fan blades rotating rightwards are installed in the lower right-handed fan and the upper right-handed fan, the two right-handed fan blades are respectively driven by a lower right-handed small belt pulley and an upper right-handed clutch belt pulley, left-handed fan blades rotating leftwards are installed in the lower left-handed cyclone and the upper left-handed cyclone, and the two left-handed fan blades are respectively driven by a lower left-handed small belt pulley and an upper left-handed clutch belt pulley.
4. The novel pneumatic conveying pesticide sprayer according to claim 3, wherein the fan driving mechanism comprises a main shaft double-row large chain wheel linked with the main shaft, one row of chain wheels of the main shaft double-row large chain wheel drives a left-handed small chain wheel to rotate in an accelerated manner leftward through a second chain, the remaining row of chain wheels drives a right-handed small chain wheel, the rotation direction of which is changed by a reversing bridge chain wheel, to rotate in an accelerated manner rightward through a third chain, the left-handed small chain wheel drives a left-handed large belt wheel to rotate leftward through a left-handed shaft, the left-handed large belt wheel drives a lower left-handed small belt wheel to rotate leftward and in a synchronized manner through a triangular belt, the right-handed small chain wheel drives a right-handed large belt wheel to rotate rightward through a right-handed shaft, the right-handed large belt wheel drives the lower right-handed small belt wheel to rotate rightward in an accelerated manner through a triangular belt, and the lower right-handed small belt wheel drives an upper right-.
5. The novel pneumatic conveying pesticide sprayer according to claim 3, wherein an air pipe is arranged near the pesticide pipe and has the same direction as the pesticide pipe, one end of the air pipe is provided with an air pipe connector, and the other end of the air pipe is divided into a plurality of branches which respectively extend into a plurality of air outlets to be connected with the spray nozzle.
6. The novel pneumatic conveying insecticide sprayer according to claim 3, wherein a plurality of spiral flow deflectors are mounted in the air outlet.
7. The novel pneumatic conveying insecticide sprayer according to claim 4, wherein the lower right-handed fan and the lower left-handed fan are integrally mounted with the lower fan bearing bracket in a front-rear direction through the central mounting hole, and the upper right-handed fan and the upper left-handed fan are integrally mounted with the upper fan bearing bracket in a front-rear direction through the central mounting hole.
8. The novel pneumatic conveying insecticide sprayer according to claim 7, wherein a swing mechanism for driving the lower fan mechanism and the upper fan mechanism to swing is installed on the machine frame, the swing mechanism comprises a swing motor, a swing eccentric disc is connected to an output shaft end of the swing motor, one end of an adjustable ball pull rod is installed on the swing eccentric disc, the other end of the adjustable ball pull rod is installed on a swing support, and the swing support is installed on a lower fan bearing support or an upper fan bearing support.
9. The novel pneumatic conveying pesticide sprayer according to claim 8, wherein the pesticide tube comprises a lower fan pesticide tube extending into the lower fan mechanism and an upper fan pesticide tube extending into the upper fan mechanism, the gas tube comprises a lower fan gas tube extending into the lower fan mechanism and an upper fan gas tube extending into the upper fan mechanism, a liquid electric control valve for controlling the on-off of the upper fan pesticide tube is mounted on the upper fan pesticide tube, and a gas electric control valve for controlling the on-off of the upper fan gas tube is mounted on the upper fan gas tube.
10. The novel pneumatic conveying insecticide sprayer according to claim 9, wherein the liquid electric control valve, the gas electric control valve, the swing motor, the upper left-hand clutch pulley and the upper right-hand clutch pulley are controlled by an upper dosing control switch, an upper air supply control switch, a swing motor control switch and a belt pulley clutch switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124613.7U CN212787125U (en) | 2020-01-19 | 2020-01-19 | Novel pneumatic conveying insecticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124613.7U CN212787125U (en) | 2020-01-19 | 2020-01-19 | Novel pneumatic conveying insecticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212787125U true CN212787125U (en) | 2021-03-26 |
Family
ID=75079777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020124613.7U Expired - Fee Related CN212787125U (en) | 2020-01-19 | 2020-01-19 | Novel pneumatic conveying insecticide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212787125U (en) |
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2020
- 2020-01-19 CN CN202020124613.7U patent/CN212787125U/en not_active Expired - Fee Related
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Granted publication date: 20210326 |