CN114713107A

CN114713107A - Pesticide mixing device and method for preventing and treating southern blight

Info

Publication number: CN114713107A
Application number: CN202210542207.6A
Authority: CN
Inventors: 程安东; 汪本勤
Original assignee: Luan Vocational and Technical College
Current assignee: Luan Vocational and Technical College
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-07-08

Abstract

The invention discloses a pesticide mixing device for preventing and treating southern blight, which belongs to the field of agricultural science and technology, and comprises a pesticide mixing barrel, wherein a pesticide storage pool for storing and recovering pesticides is arranged on one side of the pesticide mixing barrel, a seed mixing barrel for screening and stirring seeds is arranged on one side of the pesticide storage pool, the bottom of the seed mixing barrel is conical, a pesticide inlet pipe is arranged on the pesticide storage pool, a fixedly connected water pump is arranged on the pesticide inlet pipe, one end of the pesticide inlet pipe extends into the pesticide storage pool, and the other end of the pesticide inlet pipe extends into the seed mixing barrel. The pesticide mixing device integrates pesticide mixing, seed screening and seed stirring, realizes the screening and stirring functions by a single motor, has a delicate structure and saves energy; during seed dressing, the seeds can be more fully dressed through reciprocating rotation, and the seeds are not scratched, so that the quality of the seeds is guaranteed while the southern blight is effectively prevented and treated; can recycle the pesticide and reduce pesticide waste.

Description

Pesticide mixing device and method for preventing and treating southern blight

Technical Field

The invention belongs to the field of agricultural science and technology, and particularly relates to a pesticide mixing device and a pesticide mixing method for preventing and treating southern blight.

Background

Southern blight is also known as sclerotic root rot and sclerotic seedling blight, which endangers crops such as peanuts, hot peppers, green onions, and the like. Southern blight mainly damages underground stems, a large number of sclerotia occur on the surface of the later stage of diseased parts and in the soil nearby, stems and leaves of diseased plants wither rapidly, and even the whole plants die. Once the southern blight occurs, the southern blight is extremely difficult to treat, so that the main treatment means of the southern blight is prevention and control, and the method of treating the seeds by using pesticides in advance before sowing is an extremely efficient prevention and control method.

In the prior art, seeds and pesticides are generally subjected to direct soaking treatment, but uneven mixing of the pesticides of the seeds is easy to occur when a large quantity of seeds are soaked, or the pesticide dosage is increased and the soaking time is prolonged for even soaking, but the survival rate of the seeds is affected by the pesticides; in the prior art, a device for stirring seeds is also arranged, but the seeds are usually stirred in a unidirectional rotation mode, so that the seeds cannot be completely turned over due to inertia, and the seeds are not uniformly mixed; there are also devices that agitate the seeds with an impeller, but this can cause the seeds to be scratched by the impeller, reducing the survival rate of the seeds.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a pesticide mixing device and a pesticide mixing method for preventing and treating southern blight, so that seeds and pesticides are mixed more fully through reciprocating rotation stirring, and the problems of uneven seed pesticide mixing and reduced seed survival rate in the prior art are solved.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a pesticide mixing arrangement for preventing and treat southern blight, includes and mixes the explosive barrel, one side of mixing the explosive barrel is equipped with the medicine storage tank of storing and retrieving the pesticide, and one side of medicine storage tank is equipped with the seed dressing bucket of screening and stirring seed, and the bottom of seed dressing bucket is the toper.

Further, mix fixed being equipped with the second motor on the explosive barrel, fixed being equipped with the (mixing) shaft on the output of second motor, the fixed stirring vane who is equipped with the axial distribution on the (mixing) shaft is equipped with into medicine mouth on mixing the explosive barrel top, is equipped with into medicine spiral cover on advancing the medicine mouth, mixes the fixed second support column that is equipped with the array distribution in explosive barrel below, mixes explosive barrel one side and is equipped with the water inlet, mixes the fixed second that is equipped with in explosive barrel bottom and goes out the pencil, the second goes out the pencil and goes up the fixed valve that is equipped with, the second goes out the one end of pencil and stretches into in the medicine storage tank.

Further, a medicine inlet pipe is arranged on the medicine storage pool, a water pump fixedly connected with the medicine inlet pipe is arranged on the medicine inlet pipe, one end of the medicine inlet pipe extends into the medicine storage pool, and the other end of the medicine inlet pipe extends into the seed mixing barrel;

the fixed spliced pole that is equipped with the array and distributes in the seed dressing bucket, the fixed looped pipeline that is equipped with on the spliced pole, looped pipeline with advance the pencil intercommunication, the fixed shower nozzle that is equipped with the array and distributes on the looped pipeline still is equipped with the pivot of rotating the connection in the seed dressing bucket, the fixed gear that is equipped with of one end of pivot, the fixed carousel that is equipped with in the other end, leave the gap between carousel and the seed dressing bucket inner wall, the fixed dog that is equipped with the array and distributes on the carousel, the seed dressing barrel head end is equipped with the first play pencil of fixed connection, and the one end of first play pencil stretches into during storing up the medicine pond, and the fixed seed outlet that is equipped with in one side of seed dressing bucket is equipped with out the mouth, is equipped with sliding connection's play kind of switch on going out the mouth, and the bottom of seed dressing bucket still fixes the first support column that is equipped with the array and distributes.

Further, fixed installation piece, support, the mouth of advancing, slide rail of being equipped with on the seed dressing bucket, the fixed mounting panel that is equipped with on the installation piece is equipped with the first bevel gear that rotates the connection on the mounting panel, and first bevel gear below is equipped with fixed connection's crank, is equipped with sliding connection's rack on the slide rail, and rack and gear engagement are fixed on the rack and are equipped with the sliding sleeve, sliding sleeve and crank sliding fit, advance to be equipped with sliding connection's the switch of advancing on the mouth.

Furthermore, a first motor and a bearing seat are fixedly arranged on the bracket, a first belt wheel and a second bevel gear are fixedly arranged on an output shaft of the first motor, the second bevel gear is meshed with the first bevel gear, a transmission shaft in rotary connection is arranged on the bearing seat, a rotating wheel and a second belt wheel are fixedly arranged on the transmission shaft, the first belt wheel and the second belt wheel are in transmission through a transmission belt, and a connecting rod in rotary connection is arranged on one side of the rotating wheel;

still be equipped with the sieve on the support, the sieve slope is settled, and the sieve below is equipped with the pulley of rotation connection, and pulley and support roll connection, sieve and connecting rod rotate to be connected, are equipped with the sieve mesh on the sieve, still fixedly on the support to be equipped with the inoculation dish, and the inoculation dish is located the sieve below.

A mixing method of a pesticide mixing apparatus for controlling southern blight, the mixing method comprising the steps of:

the method comprises the following steps: adding water from the water inlet, opening the pesticide feeding screw cap, adding quantitative pesticide, then closing the pesticide feeding screw cap, starting the second motor to drive the stirring shaft to rotate, and rotating the stirring blades;

step two: after the mixture is uniformly mixed, the valve is opened, and the pesticide diluent flows into the pesticide storage pool;

step three: starting the first motor, rotating the first belt wheel, rotating the second belt wheel, driving the rotating wheel to rotate, and driving the sieve to reciprocate; meanwhile, the second bevel gear is driven to rotate, the first bevel gear rotates, and then the rack is driven to do reciprocating translational motion through the crank, so that the gear meshed with the rack is driven to do reciprocating direction-changing rotation, and the rotating disc in the seed mixing barrel is driven to do reciprocating direction-changing rotation;

step four: opening a seed inlet switch, pouring seeds into a sieve, enabling unqualified seeds to be leaked by sieve pores and fall into a seed inoculating tray, enabling qualified seeds to fall into a rotary table in a seed mixing barrel through the seed inlet switch, starting a water pump, pumping liquid medicine into the seed mixing barrel, enabling redundant liquid medicine to enter the bottom of the seed mixing barrel through a gap between the rotary table and the inner wall of the seed mixing barrel, and enabling the redundant liquid medicine to flow into a medicine storage pool through a first medicine outlet pipe for reutilization;

step five: and after the seeds are uniformly mixed with the pesticide, opening a seed outlet switch, and receiving the treated seeds.

The invention has the beneficial effects that:

1. the pesticide mixing device for preventing and treating southern blight provided by the invention integrates pesticide mixing, seed screening and seed stirring, realizes the screening and stirring functions by a single motor, has an exquisite structure and saves energy;

2. according to the pesticide mixing device for preventing and treating southern blight, the seeds can be more sufficiently mixed through reciprocating rotation during seed mixing, the seeds are not scratched, and the quality of the seeds is guaranteed while southern blight is effectively prevented and treated;

3. the pesticide mixing device for preventing and treating southern blight, provided by the invention, can recycle pesticides and reduce pesticide waste.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a sectional structure diagram of the seed dressing barrel according to the embodiment of the invention;

FIG. 3 is a schematic view of the internal structure of the seed dressing barrel according to the embodiment of the invention;

FIG. 4 is a schematic diagram of a portion of an embodiment of the present invention;

FIG. 5 is a schematic diagram of a portion of an embodiment of the present invention;

fig. 6 is a partial structural schematic diagram of an embodiment of the present invention.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1, a pesticide mixing arrangement for preventing and treating southern blight, including mixing medicine bucket 3, one side of mixing medicine bucket 3 is equipped with medicine storage tank 2, and one side of medicine storage tank 2 is equipped with seed dressing bucket 1, and the bottom of seed dressing bucket 1 is the toper, and fixed being equipped with on the seed dressing bucket 1 advances pencil 4, advances in medicine storage tank 2 is stretched into to the one end of pencil 4, and the other end stretches into inside the seed dressing bucket 1, advances to be equipped with fixed connection's water pump 8 on the pencil 4.

As shown in fig. 2 and 3, a connecting column 11 with array distribution is fixedly arranged in the seed dressing barrel 1, an annular pipeline 12 is fixedly arranged on the connecting column 11, the annular pipeline 12 is communicated with the seed inlet pipe 4, a spray head 13 with array distribution is fixedly arranged on the annular pipeline 12, a rotating shaft 14 with rotary connection is further arranged in the seed dressing barrel 1, a gear 74 is fixedly arranged at one end of the rotating shaft 14, a rotating disc 15 is fixedly arranged at the other end of the rotating shaft, a gap is reserved between the rotating disc 15 and the inner wall of the seed dressing barrel 1, a stop block 151 with array distribution is fixedly arranged on the rotating disc 15, a first seed outlet pipe 16 with fixed connection is arranged at the bottom end of the seed dressing barrel 1, one end of the first seed outlet pipe 16 extends into the medicine storage pool 2, a seed outlet 17 is fixedly arranged at one side of the seed dressing barrel 1, a seed outlet switch 18 with sliding connection is arranged on the seed outlet 17, and a first supporting column 19 with array distribution is further fixedly arranged at the bottom end of the seed dressing barrel 1.

As shown in fig. 4 and 5, the seed mixing barrel 1 is fixedly provided with an installation block 7, a support 6, a seed inlet 79 and a slide rail 71, the installation block 7 is fixedly provided with an installation plate 73, the installation plate 73 is provided with a first bevel gear 76 which is rotatably connected, a crank 77 which is fixedly connected is arranged below the first bevel gear 76, the slide rail 71 is provided with a rack 72 which is slidably connected, the rack 72 is engaged with the gear 74, the rack 72 is fixedly provided with a sliding sleeve 78, and the sliding sleeve 78 is in sliding fit with the crank 77;

a first motor 61 and a bearing seat 62 are fixedly arranged on the support 6, a first belt wheel 69 and a second belt wheel 75 are fixedly arranged on an output shaft of the first motor 61, the second belt wheel 75 is meshed with a first bevel gear 76, a transmission shaft 63 which is connected in a rotating manner is arranged on the bearing seat 62, a rotating wheel 67 and a second belt wheel 68 are fixedly arranged on the transmission shaft 63, the first belt wheel 69 and the second belt wheel 68 are driven by a transmission belt, a connecting rod 66 which is connected in a rotating manner is arranged on one side of the rotating wheel 67, a sieve 65 is further arranged on the support 6, the sieve 65 is obliquely arranged, a pulley 64 which is connected in a rotating manner is arranged below the sieve 65, the pulley 64 is connected with the support 6 in a rolling manner, the sieve 65 is connected with the connecting rod 66 in a rotating manner, sieve holes are formed in the sieve 65, a seed inoculation disc 610 is also fixedly arranged on the support 6, and the seed inoculation disc 610 is positioned below the sieve 65; the seed inlet 79 is provided with a seed inlet switch 710 which is connected in a sliding way.

As shown in fig. 6, the fixed second motor 31 that is equipped with on medicine mixing barrel 3, the fixed (mixing) shaft 32 that is equipped with on the output of second motor 31 on the (mixing) shaft 32, the fixed stirring vane 33 that is equipped with the axial distribution on the (mixing) shaft 32, be equipped with into medicine mouth on the medicine mixing barrel 3 top, be equipped with into medicine spiral cover 34 on advancing the medicine mouth, medicine mixing barrel 3 one side is equipped with water inlet 35, medicine mixing barrel 3 bottom mounting is equipped with the second and goes out pencil 36, the fixed valve 38 that is equipped with on the second goes out pencil 36, medicine mixing barrel 3 below is still fixed the second support column 37 that is equipped with the array distribution.

A mixing method of pesticides for controlling southern blight comprises the following steps:

the method comprises the following steps: adding water from a water inlet 35, opening a pesticide feeding screw cap 34, adding a certain amount of pesticide, then closing the pesticide feeding screw cap, starting a second motor 31, driving a stirring shaft 32 to rotate, and rotating stirring blades 33;

step two: after uniform mixing, the valve 38 is opened, and the pesticide diluent flows into the pesticide storage tank 2;

step three: starting the first motor 61, rotating the first belt wheel 69, rotating the second belt wheel 68, driving the rotating wheel 67 to rotate, and driving the sieve 65 to reciprocate; meanwhile, the second bevel gear 75 is driven to rotate, the first bevel gear 76 rotates, and then the rack 72 is driven to do reciprocating translational motion through the crank 77, so that the gear 74 meshed with the rack 72 is driven to do reciprocating direction-changing rotation, and the turntable 15 in the seed mixing barrel 1 is driven to do reciprocating direction-changing rotation;

step four: opening the seed inlet switch 710, pouring seeds into the sieve 65, enabling unqualified seeds to be leaked by sieve holes and fall into the seed inoculating tray 610, enabling qualified seeds to fall into the rotary table in the seed mixing barrel 1 through the seed inlet switch 710, starting the water pump 8, pumping the liquid medicine into the seed mixing barrel 1, enabling redundant liquid medicine to enter the bottom of the seed mixing barrel 1 through a gap between the rotary table 15 and the inner wall of the seed mixing barrel 1, and enabling the redundant liquid medicine to flow into the medicine storage tank 2 through the first medicine outlet pipe 16 for reuse;

step five: after the seeds and the pesticide are uniformly mixed, the seed outlet switch 18 is opened, and the treated seeds are taken.

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

1. The utility model provides a pesticide mixing arrangement for preventing and treat southern blight, includes medicine mixing barrel (3), its characterized in that, one side of medicine mixing barrel (3) is equipped with medicine storage pool (2) of storing and retrieving the pesticide, and one side of medicine storage pool (2) is equipped with seed dressing bucket (1) of screening and stirring seed, and the bottom of seed dressing bucket (1) is the toper.

2. The pesticide mixing device for preventing and treating southern blight according to claim 1, wherein a second motor (31) is fixedly arranged on the pesticide mixing barrel (3), a stirring shaft (32) is fixedly arranged at an output end of the second motor (31), stirring blades (33) which are axially distributed are fixedly arranged on the stirring shaft (32), a pesticide inlet is formed in the top end of the pesticide mixing barrel (3), a pesticide inlet screw cap (34) is arranged on the pesticide inlet, second supporting columns (37) which are distributed in an array manner are fixedly arranged below the pesticide mixing barrel (3), a water inlet (35) is formed in one side of the pesticide mixing barrel (3), a second pesticide outlet pipe (36) is fixedly arranged at the bottom end of the pesticide mixing barrel (3), a valve (38) is fixedly arranged on the second pesticide outlet pipe (36), and one end of the second pesticide outlet pipe (36) extends into the pesticide storage tank (2).

3. The pesticide mixing device for preventing and treating southern blight according to claim 2, wherein a pesticide inlet pipe (4) is arranged on the pesticide storage tank (2), a water pump (8) fixedly connected with the pesticide inlet pipe (4) is arranged on the pesticide inlet pipe (4), one end of the pesticide inlet pipe (4) extends into the pesticide storage tank (2), and the other end of the pesticide inlet pipe extends into the seed mixing barrel (1);

the seed dressing barrel (1) is internally and fixedly provided with connecting columns (11) which are distributed in an array manner, an annular pipeline (12) is fixedly arranged on each connecting column (11), the annular pipeline (12) is communicated with the medicine inlet pipe (4), spray heads (13) which are distributed in an array manner are fixedly arranged on each annular pipeline (12), a rotating shaft (14) which is connected in a rotating manner is further arranged in each seed dressing barrel (1), a gear (74) is fixedly arranged at one end of each rotating shaft (14), a rotating disc (15) is fixedly arranged at the other end of each rotating shaft, a gap is reserved between each rotating disc (15) and the inner wall of each seed dressing barrel (1), check blocks (151) which are distributed in an array manner are fixedly arranged on each rotating disc (15), a first medicine outlet pipe (16) which is fixedly connected is arranged at the bottom end of each seed dressing barrel (1), one end of each first medicine outlet pipe (16) extends into the medicine storage pool (2), a seed outlet (17) is fixedly arranged on one side of each seed dressing barrel (1), and a seed outlet switch (18) which is connected in a sliding manner is arranged on each seed outlet (17), the bottom end of the seed mixing barrel (1) is also fixedly provided with first supporting columns (19) which are distributed in an array manner.

4. The pesticide mixing device for preventing and treating southern blight according to claim 3, characterized in that an installation block (7), a support (6), a seed inlet (79) and a slide rail (71) are fixedly arranged on the seed dressing barrel (1), an installation plate (73) is fixedly arranged on the installation block (7), a first bevel gear (76) in rotating connection is arranged on the installation plate (73), a crank (77) in fixed connection is arranged below the first bevel gear (76), a rack (72) in sliding connection is arranged on the slide rail (71), the rack (72) is meshed with the gear (74), a sliding sleeve (78) is fixedly arranged on the rack (72), the sliding sleeve (78) is in sliding fit with the crank (77), and a seed inlet switch (710) in sliding connection is arranged on the seed inlet (79).

5. The pesticide mixing device for preventing and treating southern blight according to claim 4, characterized in that a first motor (61) and a bearing seat (62) are fixedly arranged on the bracket (6), a first belt wheel (69) and a second bevel gear (75) are fixedly arranged on an output shaft of the first motor (61), the second bevel gear (75) is meshed with the first bevel gear (76), a transmission shaft (63) in rotational connection is arranged on the bearing seat (62), a rotating wheel (67) and a second belt wheel (68) are fixedly arranged on the transmission shaft (63), the first belt wheel (69) and the second belt wheel (68) are in transmission through a transmission belt, and a connecting rod (66) in rotational connection is arranged on one side of the rotating wheel (67);

still be equipped with sieve (65) on support (6), sieve (65) slope is settled, and sieve (65) below is equipped with pulley (64) of rotating the connection, and pulley (64) and support (6) roll connection, sieve (65) rotate with connecting rod (66) and are connected, are equipped with the sieve mesh on sieve (65), still fixedly on support (6) are equipped with inoculation dish (610), and inoculation dish (610) are located sieve (65) below.

6. The mixing method of the pesticide mixing device for controlling southern blight according to claim 5, characterized in that the mixing method comprises the steps of:

the method comprises the following steps: adding water from a water inlet (35), opening a pesticide inlet screw cap (34), adding a certain amount of pesticide, then closing the pesticide inlet screw cap, starting a second motor (31), driving a stirring shaft (32) to rotate, and rotating a stirring blade (33);

step two: after the mixture is uniformly mixed, the valve (38) is opened, and the pesticide diluent flows into the pesticide storage tank (2);

step three: starting a first motor (61), rotating a first belt wheel (69), rotating a second belt wheel (68), driving a rotating wheel (67) to rotate, and driving a sieve (65) to reciprocate; meanwhile, the second bevel gear (75) is driven to rotate, the first bevel gear (76) rotates, and then the rack (72) is driven to do reciprocating translational motion through the crank (77), so that the gear (74) meshed with the rack (72) is driven to do reciprocating direction-changing rotation, and the turntable (15) in the seed mixing barrel (1) is driven to do reciprocating direction-changing rotation;

step four: opening a seed inlet switch (710), pouring seeds into a sieve (65), enabling unqualified seeds to be leaked by sieve holes to fall into a seed inoculating tray (610), enabling qualified seeds to fall into a rotary table in a seed mixing barrel (1) through the seed inlet switch (710), starting a water pump (8), pumping liquid medicine into the seed mixing barrel (1), enabling redundant liquid medicine to enter the bottom of the seed mixing barrel (1) through a gap between the rotary table (15) and the inner wall of the seed mixing barrel (1), and enabling the redundant liquid medicine to flow into a medicine storage pool (2) through a first medicine outlet pipe (16) for reutilization;

step five: after the seeds and the pesticide are uniformly mixed, the seed outlet switch (18) is opened, and the treated seeds are taken out.