CN220900314U - Pesticide mixing arrangement - Google Patents

Abstract

The utility model discloses a pesticide mixing device, and relates to the technical field of agricultural equipment. The utility model comprises a shell, wherein a filter assembly is arranged below the inside of the shell, a feeding assembly is also arranged at the front end of the shell, a mounting frame in the filter assembly is fixedly connected below the inside of the shell, a filter screen is fixedly connected inside the mounting frame, a first screw rod is rotatably connected above the mounting frame, and the front end of the first screw rod penetrates through the front end face of the shell and is fixedly connected with an output shaft of a second motor fixedly connected to the front end face of the shell through a motor frame. According to the utility model, the first screw rod in the filtering assembly drives the moving plate and the scraper blade to slide back and forth on the filter screen, so that the pesticide residues adhered on the filter screen are cleaned, the quantitative feeding of the shell is realized through the limiting plate and the pressure sensor in the feeding assembly, and the problems that the filter screen is inconvenient to block and the pesticide is inconvenient to automatically quantitatively ratio are solved.

Description

Pesticide mixing arrangement

Technical Field

The utility model belongs to the technical field of agricultural equipment, and particularly relates to a pesticide mixing device.

Background

In the agricultural planting process, in order to enable the plant to grow better, the pesticide needs to be sprayed on the plant, and in order to strengthen the pesticide effect of the pesticide, a plurality of pesticides are mixed, meanwhile, the pesticides are mixed more fully, a pesticide mixing device is used, and the pesticides are quantitatively placed into the device to be stirred and mixed, so that the pesticides are mixed more fully.

The utility model discloses a pesticide mixing arrangement in current bulletin number CN 217887636U's the file, the power distribution box comprises a box body, box top fixedly connected with adds the medicine mouth, box top fixedly connected with inlet tube, box top fixedly connected with rabbling mechanism, box inboard fixedly connected with clearance mechanism, bottom half fixedly connected with supporting leg.

But during use the following drawbacks exist:

1. The filter screen is used for filtering the residues, but part of residues possibly adhere to the filter holes of the filter screen in the filtering process, so that the filter screen is blocked, and the work of the filter screen is affected;

2. The structure of ration ratio is carried out to pesticide to its lack, leads to needs the staff to carry out the ratio to pesticide manually, has increased staff's work load.

Therefore, the above-mentioned documents cannot meet the practical demands, and there is an urgent need for improved techniques to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a pesticide mixing device, which drives a moving plate and a scraping blade to slide back and forth on a filter screen through a first screw rod in a filter assembly, so that pesticide residues adhered on the filter screen are cleaned, quantitative feeding of a shell is realized through a limiting plate and a pressure sensor in a feeding assembly, and the problems that the filter screen is inconvenient to block and the pesticide is inconvenient to automatically and quantitatively ratio are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a pesticide mixing device which comprises a shell, wherein a filtering component is arranged below the inside of the shell, and a feeding component is also arranged at the front end of the shell;

The installation frame in the filter assembly is fixedly connected to the lower part of the interior of the shell, the filter screen is fixedly connected to the interior of the installation frame, the first screw rod is rotationally connected to the upper part of the installation frame, the front end of the first screw rod penetrates through the front end face of the shell and is fixedly connected with the output shaft of the second motor fixedly connected to the front end face of the shell through the motor frame, the outer wall of the first screw rod is sheathed with a moving plate in a threaded manner, and scraping blades are welded on the front end face and the rear end face of the moving plate;

The utility model provides a reinforced section of thick bamboo and first erection column among the reinforced subassembly respectively fixed connection in the preceding terminal surface and the top central point of casing, the top of reinforced section of thick bamboo runs through there is the connecting rod, the connecting rod is located the inside one end welding of reinforced section of thick bamboo and has the push pedal, the connecting rod is located the outside one end welding of reinforced section of thick bamboo and has the clamp plate, the thread bush is equipped with the limiting plate on the outer wall of connecting rod, the top front end fixedly connected with pressure sensor of reinforced section of thick bamboo, the front end of first erection column has the erection block along vertical sliding connection, along transverse sliding connection there being the lifter plate on the preceding terminal surface of erection block.

Further, the top center position of the shell is fixedly connected with a first motor, an output shaft of the first motor penetrates through the top of the shell and is fixedly connected with a rotating shaft, and stirring blades are sleeved on the outer wall of the rotating shaft at equal intervals.

Further, the inside central point of casing puts fixedly connected with mounting panel, and the inside fixedly connected with bearing of mounting groove of mounting panel upper surface, the bottom rotation cover of pivot is established in the inside of bearing.

Further, grooves are formed in two sides of the top of the mounting frame, protruding blocks are slidably connected in the grooves, and the tops of the protruding blocks penetrate through the grooves and are welded to two sides of the lower surface of the moving plate respectively.

Further, the bottom central point of a charging barrel puts and runs through there is the filling tube, and the one end of filling tube extends to the inside below of a charging barrel, and the other end of filling tube runs through the preceding terminal surface of casing and extends to the inside of casing, all is provided with the solenoid valve on the filling tube, and the rear end face top and the below of a charging barrel all weld the dead lever, and the other end fixed connection of dead lever is on the preceding terminal surface of casing, all draws the scale mark on the preceding terminal surface of a charging barrel.

Further, the bottom fixed connection of first erection column is on the central point of casing top front end put, and the top fixedly connected with third motor of first erection column, the output shaft of third motor runs through the top of first erection column and fixedly connected with second lead screw, and the bottom of second lead screw rotates the inboard bottom of connecting at first erection column, and the thread bush is equipped with first slider on the outer wall of second lead screw, and the preceding terminal surface welding of first slider is on the rear end face central point of installation piece.

Further, the both sides of casing top front end are all fixedly connected with second erection column, and the inside of second erection column is all fixedly connected with slide bar, and the equal slip cap is equipped with the second slider on the outer wall of slide bar, and the preceding terminal surface of second slider welds in the rear end face both sides of installation piece respectively.

Further, a fourth motor is fixedly connected to the outer wall of one side of the installation block, an output shaft of the fourth motor penetrates through the outer wall of one side of the installation block and is fixedly connected with a third screw rod, the other end of the third screw rod is rotationally connected to the inner wall of the other side of the installation block, a third sliding block is sleeved on the outer wall of the third screw rod through threads, and the front end face of the third sliding block is welded to the rear end face of the lifting plate.

The utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the filter assembly, the first screw rod is driven by the second motor to synchronously rotate, and under the action of the threaded connection between the first screw rod and the moving plate, the moving plate drives the scraper blade to slide on the filter screen, pesticide residues adhered on the filter screen are scraped through the sliding scraper blade, and the phenomenon that the filter screen is blocked due to the fact that the pesticide residues are adhered on the filter screen is avoided.

2. According to the utility model, through the arrangement of the feeding component and the action of the threaded connection between the connecting rod and the limiting plate, the position of the limiting plate is adjusted, and the feeding of the shell is stopped through the contact between the limiting plate and the pressure sensor, so that the automatic quantitative proportioning of the shell is realized, and the pesticide mixing is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a pesticide mixing device;

FIG. 2 is a partial cross-sectional view of the housing;

FIG. 3 is a structural exploded view of the mounting plate;

FIG. 4 is a schematic view of a filter assembly;

FIG. 5 is a schematic view of a structure of a moving plate;

FIG. 6 is a schematic structural view of a charging assembly;

FIG. 7 is a schematic view of the structure of the push plate;

Fig. 8 is a schematic view of the installation between the first mounting post, mounting block and lifter plate.

In the drawings, the list of components represented by the various numbers is as follows:

1. A housing; 11. a first motor; 12. a rotating shaft; 13. stirring blades; 14. a mounting plate; 141. a mounting groove; 142. a bearing; 2. a filter assembly; 21. a mounting frame; 211. a groove; 22. a filter screen; 23. a first screw rod; 231. a motor frame; 232. a second motor; 24. a moving plate; 241. a doctor blade; 242. a bump; 3. a charging assembly; 31. a charging barrel; 311. a feeding tube; 312. an electromagnetic valve; 313. a fixed rod; 314. scale marks; 32. a first mounting post; 321. a third motor; 322. a second screw rod; 33. a push plate; 331. a connecting rod; 332. a pressing plate; 333. a limiting plate; 34. a pressure sensor; 35. a mounting block; 351. a first slider; 352. a fourth motor; 353. a third screw rod; 354. a second mounting post; 355. a slide bar; 356. a second slider; 36. a lifting plate; 361. and a third slider.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model is a pesticide mixing device, comprising a housing 1, wherein a filter assembly 2 is disposed below the housing 1;

The top center position of the shell 1 is fixedly connected with a first motor 11, an output shaft of the first motor 11 penetrates through the top of the shell 1 and is fixedly connected with a rotating shaft 12, stirring blades 13 are sleeved on the outer wall of the rotating shaft 12 at equal intervals, the stirring blades 13 are driven to rotate by the arrangement of the first motor 11 and the rotating shaft 12, pesticides in the shell 1 are stirred through the stirring blades 13, so that the pesticides are fully mixed, an installation plate 14 is fixedly connected to the inner center position of the shell 1, a bearing 142 is fixedly connected to the inner part of an installation groove 141 on the upper surface of the installation plate 14, the bottom end of the rotating shaft 12 is rotatably sleeved in the bearing 142, the installation plate 14 and the installation groove 141 are used for installing the bearing 142, and the rotation of the rotating shaft 12 is stable through the arrangement of the bearing 142;

The installation frame 21 in the filter assembly 2 is fixedly connected to the lower part of the inside of the shell 1, and the filter screen 22 is fixedly connected to the inside of the installation frame 21;

A first screw rod 23 is rotatably connected above the mounting frame 21, and the front end of the first screw rod 23 penetrates through the front end surface of the shell 1 and is fixedly connected with an output shaft of a second motor 232 fixedly connected to the front end surface of the shell 1 through a motor frame 231;

the movable plate 24 is sleeved on the outer wall of the first screw rod 23 in a threaded manner, scraping blades 241 are welded on the front end face and the rear end face of the movable plate 24, grooves 211 are formed in the two sides of the top of the mounting frame 21, protruding blocks 242 are connected in a sliding manner in the grooves 211, the tops of the protruding blocks 242 penetrate through the grooves 211 and are welded on the two sides of the lower surface of the movable plate 24 respectively, sliding mounting between the mounting frame 21 and the movable plate 24 is achieved through the grooves 211 and the protruding blocks 242, and therefore movement of the movable plate 24 is limited, and movement of the movable plate 24 is enabled to be more stable;

Based on the arrangement, when the pesticide mixing device is used, firstly, clear water is added into the shell 1 through the water inlet pipe of the shell 1, pesticide is also added into the shell 1, then the first motor 11 is started, the output shaft of the first motor 11 drives the rotating shaft 12 to synchronously rotate, and the rotating shaft 12 drives the stirring blade 13 to rotate, so that the mixture of the clear water and the pesticide in the shell 1 is stirred through the rotating stirring blade 13, the pesticide is mixed, meanwhile, the mixed pesticide is filtered through the filter screen 22, pesticide residues are remained on the filter screen 22, and finally, the water outlet pipe of the bottom of the shell 1 is opened to discharge the mixed pesticide, so that the pesticide mixing work is completed;

Meanwhile, when the filter screen 22 is blocked, the second motor 232 is started, the output shaft of the second motor 232 drives the first screw rod 23 to synchronously rotate, and the movable plate 24 drives the scraper blade 241 to slide on the filter screen 22 under the action of the threaded connection between the first screw rod 23 and the movable plate 24, so that the filter screen 22 is cleaned through the movable scraper blade 241.

Referring to fig. 1, 2, 6, 7 and 8, the front end of the housing 1 is further provided with a charging assembly 3;

The charging barrel 31 and the first mounting column 32 in the charging assembly 3 are respectively and fixedly connected to the front end surface and the top center position of the shell 1;

The bottom center position of the charging barrel 31 is penetrated with a charging pipe 311, one end of the charging pipe 311 extends to the lower inside of the charging barrel 31, the other end of the charging pipe 311 penetrates through the front end face of the shell 1 and extends to the inside of the shell 1, electromagnetic valves 312 are arranged on the charging pipe 311, pesticide in the charging barrel 31 is led into the shell 1 through the charging pipe 311 and the electromagnetic valves 312, fixing rods 313 are welded above and below the rear end face of the charging barrel 31, the other end of the fixing rod 313 is fixedly connected to the front end face of the shell 1, the fixing rods 313 are used for installing the charging barrel 31, scale marks 314 are drawn on the front end face of the charging barrel 31, the liquid level in the charging barrel 31 is conveniently observed by workers through the arrangement of the scale marks 314, and meanwhile, the charging barrel 31 is made of transparent materials such as glass and transparent plastics;

The top of the charging barrel 31 is penetrated with a connecting rod 331, one end of the connecting rod 331 positioned in the charging barrel 31 is welded with a push plate 33, one end of the connecting rod 331 positioned outside the charging barrel 31 is welded with a pressing plate 332, the outer wall of the connecting rod 331 is sleeved with a limit plate 333 in a threaded manner, and the front end of the top of the charging barrel 31 is fixedly connected with a pressure sensor 34;

The front end of the first mounting column 32 is vertically and slidably connected with a mounting block 35, the top end of the first mounting column 32 is fixedly connected with a third motor 321, an output shaft of the third motor 321 penetrates through the top end of the first mounting column 32 and is fixedly connected with a second screw rod 322, the bottom end of the second screw rod 322 is rotationally connected to the bottom inside the first mounting column 32, a first sliding block 351 is sleeved on the outer wall of the second screw rod 322 in a threaded manner, the front end face of the first sliding block 351 is welded on the center position of the rear end face of the mounting block 35, the third motor 321 is used for driving the second screw rod 322 to rotate, the first sliding block 351 drives the mounting block 35 to lift through the action of threaded connection between the second screw rod 322 and the first sliding block 351, the lifting plate 36 is driven to lift, two sides of the front end of the shell 1 are fixedly connected with second mounting columns 354, two sides of the second sliding rod 356 are sleeved on the outer wall of the sliding rod 355 in a sliding manner, the front end faces of the second sliding block 356 are respectively welded on two sides of the rear end faces of the mounting block 35, and the second mounting column 356 is arranged for mounting the second sliding rod 355 and fixing the sliding rod 35 to lift the sliding rod 35 more stably;

The front end surface of the installation block 35 is connected with the lifting plate 36 in a sliding manner along the transverse direction, the outer wall of one side of the installation block 35 is fixedly connected with the fourth motor 352, the output shaft of the fourth motor 352 penetrates through the outer wall of one side of the installation block 35 and is fixedly connected with the third screw rod 353, the fourth motor 352 is used for driving the third screw rod 353 to rotate, the other end of the third screw rod 353 is rotationally connected to the inner wall of the other side of the installation block 35, the outer wall of the third screw rod 353 is sleeved with the third sliding block 361 in a threaded manner, the front end surface of the third sliding block 361 is welded on the rear end surface of the lifting plate 36, and the third sliding block 361 drives the lifting plate 36 to move transversely under the action of the threaded connection between the third screw rod 353 and the third sliding block 361, so that pesticides in the specified charging barrel 31 are added into the shell 1 through the lifting plate 36;

Based on the above arrangement, when in use, firstly, various pesticides are put into different charging barrels 31, and the limiting plate 333 is rotated according to the proportion of the pesticides, under the action of threaded connection between the limiting plate 333 and the connecting rod 331, the limiting plate 333 slides on the connecting rod 331, and when the limiting plate 333 moves to a specified position, the rotation of the limiting plate 333 is stopped;

the electromagnetic valve 312 and the third motor 321 are opened, the output shaft of the third motor 321 drives the second screw rod 322 to synchronously rotate, under the action of threaded connection between the second screw rod 322 and the first sliding block 351, the first sliding block 351 drives the mounting block 35 to lift, and the mounting block 35 drives the lifting plate 36 to lift, so that the lifting plate 36 applies external force to the pressing plate 332, the pressing plate 332 drives the pushing plate 33 to lift in the charging barrel 31 through the connecting rod 331, and pesticide in the charging barrel 31 is extruded into the shell 1 through the pushing plate 33;

Next, when the limiting plate 333 contacts the pressure sensor 34, the pressure sensor 34 thereof detects the presence of pressure, and the electromagnetic valve 312 and the third motor 321 are closed by the pressure sensor 34, thereby realizing the quantitative addition of the pesticide;

Finally, after the addition of the pesticides in the first group charging barrel 31 is completed, the third motor 321 is started, the lifting plate 36 returns to the initial height, the fourth motor 352 is started, the output shaft of the fourth motor 352 drives the third screw 353 to synchronously rotate, so that under the action of the threaded connection between the third screw 353 and the third sliding block 361, the third sliding block 361 drives the lifting plate 36 to transversely slide, the lifting plate 36 moves to the upper side of the second group charging barrel 31, and the operations are repeated to sequentially add the pesticides in the second group charging barrel 31 and the third group charging barrel 31 into the shell 1 for mixing.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (8)

1. Pesticide mixing arrangement, including casing (1), the inside below of casing (1) is provided with filter assembly (2), the front end of casing (1) still is provided with reinforced subassembly (3), its characterized in that: the filter assembly is characterized in that a mounting frame (21) in the filter assembly (2) is fixedly connected to the lower part of the interior of the shell (1), a filter screen (22) is fixedly connected to the interior of the mounting frame (21), a first screw rod (23) is rotatably connected to the upper part of the mounting frame (21), the front end of the first screw rod (23) penetrates through the front end face of the shell (1) and is fixedly connected with an output shaft of a second motor (232) fixedly connected to the front end face of the shell (1) through a motor frame (231), a movable plate (24) is sleeved on the outer wall of the first screw rod (23) in a threaded mode, and scraping blades (241) are welded on the front end face and the rear end face of the movable plate (24);

Charging barrel (31) and first erection column (32) in charging assembly (3) are in respectively fixed connection preceding terminal surface and top central point of casing (1), the top of charging barrel (31) is run through there is connecting rod (331), connecting rod (331) are located inside one end welding of charging barrel (31) has push pedal (33), connecting rod (331) are located the outside one end welding of charging barrel (31) has clamp plate (332), threaded sleeve is equipped with limiting plate (333) on the outer wall of connecting rod (331), the top front end fixedly connected with pressure sensor (34) of charging barrel (31), the front end of first erection column (32) is followed vertical sliding connection and is had installation piece (35), follow transverse sliding connection on the preceding terminal surface of installation piece (35) and have lifter plate (36).

2. A pesticide mixing device as set forth in claim 1, wherein: the stirring device is characterized in that a first motor (11) is fixedly connected to the center of the top of the shell (1), an output shaft of the first motor (11) penetrates through the top of the shell (1) and is fixedly connected with a rotating shaft (12), and stirring blades (13) are sleeved on the outer wall of the rotating shaft (12) at equal intervals.

3. A pesticide mixing device as set forth in claim 2, wherein: the inner center of the shell (1) is fixedly connected with a mounting plate (14), a bearing (142) is fixedly connected in a mounting groove (141) on the upper surface of the mounting plate (14), and the bottom end of the rotating shaft (12) is rotatably sleeved in the bearing (142).

4. A pesticide mixing device as set forth in claim 1, wherein: grooves (211) are formed in the two sides of the top of the mounting frame (21), protruding blocks (242) are slidably connected in the grooves (211), and the tops of the protruding blocks (242) penetrate through the grooves (211) and are welded on the two sides of the lower surface of the movable plate (24) respectively.

5. A pesticide mixing device as set forth in claim 1, wherein: the utility model discloses a feeding tube (311) has been run through to the bottom central point of feed cylinder (31), the one end of feed tube (311) extends to the inside below of feed cylinder (31), the other end of feed tube (311) runs through preceding terminal surface of casing (1) and extends to the inside of casing (1), all be provided with solenoid valve (312) on feed tube (311), all welded dead lever (313) above the rear end face of feed cylinder (31) and below, the other end fixed connection of dead lever (313) is in on the preceding terminal surface of casing (1), scale mark (314) have all been drawn on the preceding terminal surface of feed cylinder (31).

6. A pesticide mixing device as set forth in claim 1, wherein: the bottom fixed connection of first erection column (32) is in on the central point of casing (1) top front end, the top fixedly connected with third motor (321) of first erection column (32), the output shaft of third motor (321) runs through the top of first erection column (32) and fixedly connected with second lead screw (322), the bottom of second lead screw (322) is rotated and is connected in the inboard bottom of first erection column (32), threaded sleeve is equipped with first slider (351) on the outer wall of second lead screw (322), the preceding terminal surface welding of first slider (351) is in on the rear end central point of installation piece (35).

7. A pesticide mixing device as set forth in claim 6, wherein: the utility model discloses a shell, including casing (1), including installation piece (35) and second slider (356), the both sides of casing (1) top front end are all fixedly connected with second erection column (354), the inside of second erection column (354) is all fixedly connected with slide bar (355), all the slip cap is equipped with second slider (356) on the outer wall of slide bar (355), the preceding terminal surface of second slider (356) is welded respectively the rear end face both sides of installation piece (35).

8. A pesticide mixing device as set forth in claim 1, wherein: the novel lifting device is characterized in that a fourth motor (352) is fixedly connected to one side outer wall of the mounting block (35), an output shaft of the fourth motor (352) penetrates through one side outer wall of the mounting block (35) and is fixedly connected with a third screw rod (353), the other end of the third screw rod (353) is rotatably connected to the other side inner wall of the mounting block (35), a third sliding block (361) is sleeved on the outer wall of the third screw rod (353) through threads, and the front end face of the third sliding block (361) is welded to the rear end face of the lifting plate (36).