CN210444798U

CN210444798U - Tobacco fertilizer injection unit

Info

Publication number: CN210444798U
Application number: CN201921416831.1U
Authority: CN
Inventors: 王大伟; 史正军; 赵平; 杨静; 杨海艳; 徐高峰
Original assignee: Southwest Forestry University
Current assignee: Southwest Forestry University
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-05
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a tobacco fertilizer injection unit relates to tobacco planting device technical field, and its technical scheme's main points are: including the base with handle the case, handle the case through two stabilizer blade fixed connection in the top of base, four installation pieces that the bottom fixedly connected with rectangle of base set up, four it is connected with the walking wheel to rotate on the installation piece, the top fixedly connected with connecting plate of base, the connecting plate is close to one side fixedly connected with motor of handling the case, and the plough foot sets up the place ahead of walking wheel, carries out the ridging to ground, and fertilizer is being handled the incasement and is stirred by rabbling mechanism, has avoided fertilizer to block because of the humidity, loosens back fertilizer and is being fertilized the operation by the fertilization pipe again through the draft tube, owing to carried out the ridging in advance before making fertilizer absorb more fully.

Description

Tobacco fertilizer injection unit

Technical Field

The utility model relates to a tobacco planting device technical field, in particular to tobacco fertilizer injection unit.

Background

Tobacco is a leaf economic crop, is a favorite crop with heavy yield and quality, and a long-term research focus on how to improve the quality of tobacco leaves while obtaining a certain yield. The quality of tobacco leaves is influenced by a plurality of factors such as climate, soil, variety, cultivation technology, baking technology and the like, and the soil condition is the primary environmental factor influencing the quality of the tobacco leaves. In cultivation, fertilization is the first factor for determining the yield and the output value of tobacco leaves, the contribution rates of the fertilization are 39.19% and 47.28%, and the contribution rate of the fertilization is only second to that of the tobacco leaves, and the fertilization occupies 24.80%. Therefore, under certain environmental and variety conditions, fertilization management is one of the key technologies for the high quality and high yield of flue-cured tobacco, and tobacco fertilization refers to an agricultural technical measure for applying fertilizer to soil to provide nutrients required by tobacco and maintain and improve soil fertility, and the main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits.

The internal structure of the existing tobacco fertilizing device is simple, a ridge forming operation mechanism is not needed on the ground in the using process, soil fertilizer is absorbed slowly, and when fertilizing, the fertilizer is easy to cake due to humidity or other external conditions, so that manual cleaning is needed when blockage occurs, the fertilizing efficiency is greatly reduced, and certain defectiveness is achieved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to solve fertilizer injection unit inner structure comparatively simple, lack in the use and carry out the operation mechanism of ridging to ground, lead to soil fertilizer to absorb slower, and fertilizer when fertilizies then needs the manual work to clear up when causing the jam because of humidity or other external condition produce caking phenomenon easily, greatly reduced fertilization efficiency's problem.

The technical scheme includes that the tobacco fertilizing device comprises a base and a processing box, the processing box is fixedly connected above the base through two support legs, the bottom of the base is fixedly connected with four mounting blocks arranged in a rectangular shape, the four mounting blocks are rotatably connected with walking wheels, the top of the base is fixedly connected with a connecting plate, one side of the connecting plate close to the processing box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating rod, one end of the rotating rod, far away from the motor, is rotatably connected with the inner wall of the processing box, the rotating rod is fixedly connected with a stirring belt on the side wall in the processing box, a material guide cylinder is fixedly connected with the inner bottom of the processing box, a fertilizing pipe is fixedly inserted in the material guide cylinder, one end of the fertilizing pipe penetrates through the processing box and the base and extends downwards, and a mounting plate is fixedly connected with the bottom of one side of the, the mounting plate is provided with a mounting cavity, and a plough foot is inserted in the mounting cavity.

Through above-mentioned technical scheme, the setting of plough foot is in the place ahead of walking wheel, carries out the ridging to ground, and fertilizer is stirred by rabbling mechanism at the treatment incasement, has avoided fertilizer to be because of the moist caking, breaks up back fertilizer and carries out the fertilization operation through the draft tube again by the fertilization pipe, owing to carried out the ridging in advance before and makes fertilizer absorb more fully.

Preferably, a turning plate is arranged in the guide cylinder, a connecting rod is fixedly inserted on the turning plate, one end of the connecting rod is rotatably connected with the inner wall of the treatment box, one end, far away from the treatment box, of the connecting rod is rotatably connected with the connecting plate, a first belt pulley is fixedly sleeved on the rotating rod, a second belt pulley corresponding to the first belt pulley in position is arranged on the connecting rod, and the first belt pulley is connected with the second belt pulley through a belt.

Through above-mentioned technical scheme, fertilizer carries out the upset operation that relapses by turning over the board in the guide cylinder, not only can carry out the secondary to fertilizer and break up, thereby can shelter from at fertilizer whereabouts in-process simultaneously and avoided fertilizer whereabouts too fast and cause blocking phenomenon to the fertilization pipe.

Preferably, the plough foot is inserted with a fixing rod, the plough foot is provided with a plurality of limiting grooves corresponding to the fixing rod, two ends of the fixing rod are respectively sleeved with a first clamping plate and a second clamping plate, two ends of the first clamping plate and two ends of the second clamping plate are respectively fixedly connected with a first connecting block and a second connecting block, and a locking rod is inserted between the first connecting block and the second connecting block through threads.

Through above-mentioned technical scheme, set up on the plough foot and mutually support between a plurality of spacing grooves and the dead lever and can adjust the plough degree of depth of plough foot, take place to drop when avoiding plough the operation of foot through the setting of first cardboard and second cardboard.

Preferably, handle the incasement and be equipped with two guide plates that the symmetry set up, two the one end of guide plate all with handle fixed connection between the inner wall of case.

Through above-mentioned technical scheme, the fertilizer after the stirring is broken up is carried out the water conservancy diversion by the guide plate, makes fertilizer whereabouts position more accurate, avoids unrestrained in handling the incasement.

Preferably, a hopper is fixedly inserted into one end of the fertilizing tube, which is positioned in the material guide cylinder, and the side walls of the two ends of the hopper are fixedly connected with the inner wall of the material guide cylinder.

Through technical above scheme, the hopper is wide from top to bottom and is set up narrow mode, has avoided fertilizer to fall into in the gap between fertilization pipe and draft tube at the fertilization in-process, reduces extravagantly.

Preferably, one side of the connecting plate, which is far away from the motor, is fixedly connected with a plurality of connecting blocks, and the connecting blocks are provided with connecting ports.

Through above-mentioned scheme of technique, the connecting plate accessible is fixed with drive mechanism through a plurality of connecting blocks, pulling base.

To sum up the utility model discloses following technological effect has:

1. the plough feet of the tobacco fertilizing device are arranged in front of the travelling wheels to ridge the ground, the fertilizer is stirred by the stirring mechanism in the treatment box, the fertilizer is prevented from caking due to moisture, the fertilizer is scattered, passes through the guide cylinder and then is fertilized by the fertilizing pipe, and the ridging is carried out in advance to ensure that the fertilizer is absorbed more fully;

2. the plough foot of the tobacco fertilizing device is provided with the fixing rod in an inserted mode, the plough foot is provided with a plurality of limiting grooves corresponding to the fixing rod, the two ends of the fixing rod are respectively provided with the first clamping plate and the second clamping plate in a sleeved mode, the two ends of the first clamping plate and the second clamping plate are respectively fixedly connected with the first connecting block and the second connecting block, and the locking rod is arranged between the first connecting block and the second connecting block in a threaded insertion mode.

3. The fertilizer after this tobacco fertilizer injection unit's processing incasement is broken up carries out the upset operation that relapses by turning over the board in the guide cylinder, not only can carry out the secondary to fertilizer and break up, thereby can shelter from at fertilizer whereabouts in-process simultaneously and avoided fertilizer whereabouts too fast and cause blocking phenomenon to the fertilization pipe to increase fertilization efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the first clamping plate of the present invention;

FIG. 3 is a schematic side view of the connection between the first pulley and the second pulley of the present invention;

reference numerals: in the figure: 1. a base; 2. a treatment tank; 3. a support leg; 4. mounting blocks; 5. a traveling wheel; 6. a connecting plate; 7. a motor; 8. a rotating rod; 9. a stirring belt; 10. a material guide cylinder; 11. fertilizing a pipe; 12. mounting a plate; 13. ploughing feet; 14. turning over a plate; 15. a connecting rod; 16. a first pulley; 17. a second pulley; 18. a belt; 19. fixing the rod; 20. a first clamping plate; 21. a second clamping plate; 22. a first connection block; 23. a second connecting block; 24. a locking lever; 25. a baffle; 26. a hopper; 27. and (4) connecting the blocks.

Detailed Description

Example, as shown in fig. 1-3, a tobacco fertilizing apparatus comprises a base 1 and a processing box 2, the processing box 2 is fixedly connected above the base 1 through two support legs 3, the upper end of the processing box 2 is provided with four rectangular mounting blocks 4 fixedly connected to the bottom of the feeding inlet base 1, the four mounting blocks 4 are rotatably connected with traveling wheels 5, the top of the base 1 is fixedly connected with a connecting plate 6, one side of the connecting plate 6 close to the processing box 2 is fixedly connected with a motor 7, an output shaft of the motor 7 is fixedly connected with a rotating rod 8, one end of the rotating rod 8 far away from the motor 7 is rotatably connected with the inner wall of the processing box 2, the rotating rod 8 is fixedly connected with a stirring belt 9 on the side wall in the processing box 2, the inner bottom of the processing box 2 is fixedly connected with a guide cylinder 10, a fertilizing tube 11 is fixedly inserted in the guide cylinder 10, one end of the fertilizing tube 11 penetrates through the processing box 2, the bottom of one side of base 1 is fixedly connected with mounting panel 12, is equipped with the installation cavity on mounting panel 12, and the installation cavity interpolation is equipped with plough foot 13.

In this embodiment, plough foot 13 sets up in the place ahead of walking wheel 5, carries out the ridging to ground, and starter motor 7 drives bull stick 8 and rotates when fertilizer is handling the case 2 in, stirs by stirring area 9 again, has avoided fertilizer because of the moist caking, loosens back fertilizer and carries out the fertilization operation by fertilization pipe 11 again through draft tube 10, owing to carried out the ridging in advance before and makes fertilizer absorb more fully.

As shown in fig. 1 and 3, a turning plate 14 is arranged in the material guide cylinder 10, a connecting rod 15 is fixedly inserted on the turning plate 14, one end of the connecting rod 15 is rotatably connected with the inner wall of the treatment box 2, one end of the connecting rod 15 far away from the treatment box 2 is rotatably connected with the connecting plate 6, a first belt pulley 16 is fixedly sleeved on the rotating rod 8, a second belt pulley 17 corresponding to the first belt pulley 16 is arranged on the connecting rod 15, and the first belt pulley 16 is connected with the second belt pulley 17 through a belt 18.

In this embodiment, the rotating rod 8 drives the first belt pulley 16 to rotate through the belt 18 to drive the second belt pulley 17, so that the connecting rod 15 drives the turning plate 14 to turn over in the material guiding cylinder 10, and the fertilizer is turned over repeatedly in the material guiding cylinder 10 through the turning plate 14, thereby not only dispersing the fertilizer for the second time, but also shielding the fertilizer in the falling process of the fertilizer to prevent the fertilizer from falling too fast and causing blockage to the fertilizer applying pipe 11.

As shown in fig. 1 and 2, a fixing rod 19 is inserted into the plow leg 13, a plurality of limiting grooves corresponding to the fixing rod 19 are formed in the plow leg 13, a first clamping plate 20 and a second clamping plate 21 are respectively sleeved at two ends of the fixing rod 19, a first connecting block 22 and a second connecting block 23 are respectively fixedly connected to two ends of the first clamping plate 20 and the second clamping plate 21, and a locking rod 24 is inserted between the first connecting block 22 and the second connecting block 23 through threads.

In this embodiment, the positions of the plurality of limiting grooves are different in height, the plough leg 13 can adjust the plough depth of the plough leg 13 by the mutual matching between the fixing rod 19 and the limiting grooves, and the plough leg 13 is fixed by the first clamping plate 20 and the second clamping plate 21, so that the plough leg 13 is prevented from falling off during operation.

As shown in figure 1, two symmetrically arranged guide plates 25 are arranged in the treatment box 2, and one ends of the two guide plates 25 are fixedly connected with the inner wall of the treatment box 2.

In this embodiment, the fertilizer after being scattered by stirring is guided by the guide plate 25, so that the fertilizer falls to the feeding cylinder 10 more precisely, and is prevented from being scattered in the treatment tank 2.

As shown in fig. 1, a hopper 26 is fixedly inserted into one end of the fertilizing tube 11 located in the material guiding cylinder 10, and side walls of both ends of the hopper 26 are fixedly connected with an inner wall of the material guiding cylinder 10.

In this embodiment, the hopper 26 is arranged in a manner of being wide at the top and narrow at the bottom, so that fertilizer is prevented from falling into a gap between the fertilizing tube 11 and the guide cylinder 10 during the fertilizing process, and waste is reduced.

As shown in fig. 1, one side of the connecting plate 6, which is far away from the motor 7, is fixedly connected with a plurality of connecting blocks 27, and a connecting port is arranged on each of the connecting blocks 27.

In this embodiment, the connecting plate 6 can be fixed to the pulling mechanism by a plurality of connecting blocks 27 to pull the base.

In the specific implementation process, the connecting plate 6 is connected with an external traction mechanism through the connecting block 27, so that the base 1 is pulled to move under the support of the traveling wheels 5, the plough leg 13 is adjusted in height in the mounting plate 12 according to the actual use condition, the fixing rod 19 is inserted into the plough leg 13 after adjustment is finished, the plough leg 13 is fixed, finally the first clamping plate 20 and the second clamping plate 21 are fixed through the locking rod 24 to avoid the fixing rod 19 from falling off, the plough leg 13 is arranged in front of the traveling wheels 5 to ridge the ground, fertilizer can be poured into the treatment box 2 through the feeding hole on the treatment box 2, the rotating rod 8 is driven to rotate by the starting motor 7, the fertilizer in the treatment box 2 is stirred by the stirring belt 9, the fertilizer is prevented from being agglomerated due to moisture, the fertilizer is fertilized by the fertilizing pipe 11 after being scattered through the guide cylinder 10, the rotating rod 8 drives the first belt pulley 16 to drive the second belt pulley 17 to rotate through the belt 18 when rotating, so that the connecting rod 15 drives the turning plate 14 to turn in the guide cylinder 10, fertilizer is repeatedly turned in the guide cylinder 10 through the turning plate 14, not only can the fertilizer be scattered secondarily, but also the fertilizer can be shielded in the falling process of the fertilizer, and the blockage phenomenon caused by the fertilizer pipe 11 due to the fact that the fertilizer falls too fast can be avoided.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a tobacco fertilizer injection unit, includes base (1) and handles case (2), its characterized in that: the treatment box (2) is fixedly connected above the base (1) through two support legs (3), a feed inlet is formed in the upper end of the treatment box (2), four installation blocks (4) are fixedly connected to the bottom of the base (1) in a rectangular manner, four walking wheels (5) are rotatably connected to the installation blocks (4), a connecting plate (6) is fixedly connected to the top of the base (1), a motor (7) is fixedly connected to one side, close to the treatment box (2), of the connecting plate (6), a rotating rod (8) is fixedly connected to an output shaft of the motor (7), one end, far away from the motor (7), of the rotating rod (8) is rotatably connected with the inner wall of the treatment box (2), a stirring belt (9) is fixedly connected to the side wall, located in the treatment box (2), of the guide barrel (10) is fixedly connected to the inner bottom of the treatment box (2), the improved fertilizing device is characterized in that a fertilizing pipe (11) is inserted into the material guide cylinder (10) in a fixed mode, one end of the fertilizing pipe (11) penetrates through the treatment box (2) and the base (1) and extends downwards, a mounting plate (12) is fixedly connected to the bottom of one side of the base (1), a mounting cavity is formed in the mounting plate (12), and a plough foot (13) is inserted into the mounting cavity.

2. A tobacco fertilization device as defined in claim 1 wherein: be equipped with in guide cylinder (10) and turn over board (14), it is equipped with connecting rod (15) to turn over fixed inserting on board (14), the one end of connecting rod (15) is rotated with the inner wall of handling case (2) and is connected, the one end of handling case (2) is kept away from in connecting rod (15) is rotated with connecting plate (6) and is connected, the fixed cover is connected with first belt pulley (16) on bull stick (8), be equipped with second belt pulley (17) that correspond with first belt pulley (16) position on connecting rod (15), be connected through belt (18) between first belt pulley (16) and second belt pulley (17).

3. A tobacco fertilization device as defined in claim 1 wherein: insert on plough foot (13) and be equipped with dead lever (19), be equipped with a plurality of spacing grooves that correspond with dead lever (19) on plough foot (13), the both ends of dead lever (19) all are equipped with first cardboard (20) and second cardboard (21), the both ends of first cardboard (20) and second cardboard (21) are first connecting block (22) of fixedly connected with and second connecting block (23) respectively, threaded insert is equipped with check lock lever (24) between first connecting block (22) and second connecting block (23).

4. A tobacco fertilization device as defined in claim 1 wherein: handle two guide plates (25) that are equipped with the symmetry in case (2), two the one end of guide plate (25) all with handle fixed connection between the inner wall of case (2).

5. A tobacco fertilization device as defined in claim 1 wherein: one end of the fertilizing tube (11) located in the material guide cylinder (10) is fixedly inserted with a hopper (26), and the side walls of the two ends of the hopper (26) are fixedly connected with the inner wall of the material guide cylinder (10).

6. A tobacco fertilization device as defined in claim 1 wherein: the connecting plate (6) is kept away from a plurality of connecting blocks (27) of equal fixedly connected with in one side of motor (7), and is a plurality of all be equipped with the connector on connecting block (27).