阅读说明：本技术 利用重力控制进出量并且撒落更加均匀的农业施肥设备 (Agricultural fertilizing equipment capable of controlling feeding amount and discharging amount by gravity and achieving more uniform scattering ) 是由 蒲军 于 2019-11-20 设计创作，主要内容包括：本发明涉及农业技术领域,且公开了利用重力控制进出量并且撒落更加均匀的农业施肥设备,包括进料管,所述进料管的底部活动连接有第一挡板；分流室下移引起进料管关闭,并且第二挡板远离分流管,倾斜放置于分流管的下方,分流管内的物料经过第二挡板落入筛板,对物料进行一次分散,使物料下落后的分散效果更加均匀,避免持续进料,导致分流管堵塞,分流室上移引起进料管打开,并且第二挡板对分流管的出料口进行遮盖,对分流室内的物料进行补给,并且避免筛板上物料过多,削弱物料的筛落效果,旋杆转动并通过转杆带动筛板左右移动,对物料进行筛动,使物料进行二次分散,物料分散更加均匀,提高肥料的利用率。(The invention relates to the technical field of agriculture, and discloses agricultural fertilization equipment which controls the feeding amount and the discharging amount by using gravity and is more uniform in scattering, and the agricultural fertilization equipment comprises a feeding pipe, wherein the bottom of the feeding pipe is movably connected with a first baffle plate; the flow distribution chamber moves down and arouses the inlet pipe to close, and the shunt tubes is kept away from to the second baffle, the slope is placed in the below of shunt tubes, the material in the shunt tubes falls into the sieve through the second baffle, carry out a dispersion to the material, make the dispersion effect behind the material fall more even, avoid lasting the feeding, lead to the shunt tubes to block up, the flow distribution chamber shifts up and arouses the inlet pipe to open, and the second baffle covers the discharge gate of shunt tubes, supply the material in the flow distribution chamber, and avoid the material too much on the sieve, weaken the screening effect of material, the swing arm rotates and controls through the swing arm drive sieve and remove, carry out the sifting to the material, make the material carry out the secondary dispersion, the material dispersion is more even, improve.)

1. Utilize gravity control to advance volume and spill more even agricultural fertilization equipment, including inlet pipe (1), its characterized in that: the bottom of the feeding pipe (1) is movably connected with a first baffle (2), a shunt chamber (3) is fixedly connected below the first baffle (2), a shunt pipe (4) is fixedly connected to the bottom of the shunt chamber (3), a second baffle (5) is movably connected below the shunt pipe (4), a first connecting rod (6) is movably connected to the outer side of the second baffle (5), a second connecting rod (7) is movably connected to the outer side of the first connecting rod (6), a third connecting rod (8) is movably connected to one side, far away from the first connecting rod (6), of the second connecting rod (7), a moving rod (9) is movably connected to one side, far away from the second connecting rod (7), of the third connecting rod (8), a sieve plate (10) is movably connected to the lower side of the second baffle (5), a metal plate (11) is fixedly connected to the outer side of the sieve plate (10), and a rotating rod (12) is movably connected to the, one side of the rotating rod (12) far away from the sieve plate (10) is movably connected with a connecting plate (13).

2. An agricultural fertilizing apparatus using gravity to control feeding amount and more uniform spreading as claimed in claim 1, wherein: the arc groove has been seted up on the bottom fixedly connected with arc board of inlet pipe (1), the surface of arc board, the size in arc groove and the size looks adaptation of first baffle (2), the outside fixedly connected with sawtooth of first baffle (2), the outside fixedly connected with screw rod of first baffle (2), the size of screw rod and the size looks adaptation of first baffle (2) sawtooth.

3. An agricultural fertilizing apparatus using gravity to control feeding amount and more uniform spreading as claimed in claim 1, wherein: the outer side of the shunting chamber (3) is fixedly connected with two connecting rods with the same size, the top of each connecting rod is movably connected with a spring, the top of each spring is movably connected with the outer frame, the top of the outer frame is fixedly connected with a screw, five shunting pipes (4) are same in size, the distance between every two adjacent shunting pipes (4) is equal, and the size of the second baffle (5) is not smaller than the distance between every two shunting pipes (4) which are farthest away.

4. An agricultural fertilizing apparatus using gravity to control feeding amount and more uniform spreading as claimed in claim 1, wherein: first connecting rod (6) have two and the size is the same, and two first connecting rods (6) use the axis of second baffle (5) to present the symmetric distribution as the reference, and second connecting rod (7) present "L" form, and the outside swing joint of its horizontal pole has first connecting rod (6), and two second connecting rod (7) montant swing joint are at the both ends of third connecting rod (8), and carriage release lever (9) swing joint is on the left side of third connecting rod (8).

5. An agricultural fertilizing apparatus using gravity to control feeding amount and more uniform spreading as claimed in claim 1, wherein: the outer side of the moving rod (9) is fixedly connected with saw teeth, the top of the moving rod (9) is movably connected with a gear, the outer side of the gear is fixedly connected with a toothed bar, and the toothed bar is movably connected to the inner wall of the outer frame.

6. An agricultural fertilizing apparatus using gravity to control feeding amount and more uniform spreading as claimed in claim 1, wherein: the size of the sieve plate (10) is not smaller than the distance between the two farthest separated shunt tubes (4), and the size of the holes on the surface of the sieve plate (10) is not smaller than the size of the materials.

7. An agricultural fertilizing apparatus using gravity to control feeding amount and more uniform spreading as claimed in claim 1, wherein: the utility model discloses a screen plate, including sieve (10), metal sheet (11) have two and the size is the same, and two metal sheet (11) use the axis of sieve (10) to present the symmetric distribution as the reference, the top fixedly connected with connecting plate (13) of metal sheet (11), the outside swing joint of connecting plate (13) has the swing arm, the outside swing joint of swing arm has bull stick (12), one side and sieve (10) swing joint that connecting plate (13) were kept away from in bull stick (12).

Technical Field

The invention relates to the technical field of agriculture, in particular to agricultural fertilizing equipment which controls the feeding amount and the discharging amount by using gravity and is more uniform in scattering.

Background

Agriculture is an industry for artificial cultivation by utilizing growth rules of animals and plants, and comprises five industrial situations of planting, forestry, animal husbandry, fishery and subsidiary industry, the agriculture at the present stage is divided into two categories of plant cultivation and animal feeding, land is irreplaceable basic production data in agriculture, and particularly for plants, but nutrients in the land can not completely support the plants to normally grow and develop.

The fertilizer is a substance for providing nutrition for crops in the growth and development process, can improve the property of soil, improve the fertility of the soil and help the crops to normally grow and develop, the common fertilizer application modes comprise spreading, flushing, hole application and root application, the spreading refers to a fertilizer application method for uniformly spreading the fertilizer on the field surface or ploughing after spreading, the fertilizer application method is commonly used for topdressing closely planted crops, the fertilizer application method is favorable for the diffusion of nutrients, when the fertilizer is spread, if an oblique spreading mode is adopted, more fertilizer is spread at the nearest position, less fertilizer is spread at the far position, if a falling mode is adopted, more fertilizer is dropped at the center, fewer fertilizer is arranged at the periphery, the fertilizer is unevenly distributed, if the fertilizer is continuously and repeatedly spread, the fertilizer is too much in the spreading overlapping area, the fertilizer is wasted, the fertilizer obtained by the crops is too little developed, the plants are too small or the yield is small, when the obtained by the crops is more fertilizer, the phenomenon of burning roots of the crops is easily caused, and the granular structure of the soil can be damaged, so that the use value of the soil is lost.

Aiming at the defects of the prior art, the invention provides the agricultural fertilizing equipment which controls the feeding amount by using gravity and enables the materials to be more uniformly scattered, has the advantage of uniform fertilization, solves the problem of uneven fertilizer distribution, enables the dispersing effect of the materials after falling to be more uniform, avoids continuous feeding to cause blockage of a flow dividing pipe, can avoid excessive materials on a sieve plate, enables the sieve plate to bear large weight, enables the sieving dynamic force to be insufficient, weakens the sieving effect of the materials, enables the materials to be secondarily dispersed, enables the material to be more uniformly dispersed, and improves the utilization rate of the fertilizer.

Disclosure of Invention

Technical scheme (I)

In order to realize the purpose of uniform fertilization, the invention provides the following technical scheme: utilize gravity control volume of advancing and spill more even agricultural fertilization equipment and include inlet pipe, first baffle, reposition of redundant personnel room, shunt tubes, second baffle, first connecting rod, second connecting rod, third connecting rod, carriage release lever, sieve, metal sheet, bull stick, connecting plate.

Wherein:

the position and connection relationship among the structures are as follows:

utilize gravity control input volume and spill more even agricultural fertilization equipment, including the inlet pipe, the bottom fixedly connected with arc board of inlet pipe, the arc groove has been seted up on the surface of arc board, the size of arc groove and the size looks adaptation of first baffle, the bottom swing joint of inlet pipe has first baffle, the outside fixedly connected with sawtooth of first baffle, the outside fixedly connected with screw rod of first baffle, the size of screw rod and the size looks adaptation of first baffle sawtooth, the below fixedly connected with shunting chamber of first baffle, the bottom fixedly connected with shunt tubes of shunting chamber, the outside fixedly connected with two connecting rods that the size is the same of shunting chamber, the top swing joint of connecting rod has the spring, the top and the frame swing joint of spring, the top fixedly connected with screw rod of frame, the shunt tubes have five and the same size, the distance between the adjacent shunt tubes equals, the size of second baffle must not be less than the distance between the two shunt tubes of interval farthest, the lower part swing joint of shunt tubes has the second baffle, and the outside swing joint of second baffle has first connecting rod, and first connecting rod has two and the size is the same, and two first connecting rods use the axis of second baffle to present symmetric distribution as the reference.

The outer side of the first connecting rod is movably connected with a second connecting rod, the second connecting rod is in an L shape, the outer side of a cross rod of the second connecting rod is movably connected with a first connecting rod, two vertical rods of the second connecting rod are movably connected with two ends of a third connecting rod, the movable rod is movably connected with the left side of the third connecting rod, one side of the second connecting rod, which is far away from the first connecting rod, is movably connected with a third connecting rod, one side of the third connecting rod, which is far away from the second connecting rod, is movably connected with a movable rod, the outer side of the movable rod is fixedly connected with a toothed rod, the outer side of the toothed rod is movably connected with an inner wall of an outer frame, a sieve plate is movably connected below the second baffle, the size of the sieve plate is not smaller than the distance between two shunt tubes which are farthest away from each other, the size of holes on the surface of the sieve plate is not smaller, two metal sheets use the axis of sieve to present the symmetric distribution as the reference, the top fixedly connected with connecting plate of metal sheet, and the outside swing joint of sieve has the bull stick, and one side swing joint that the sieve was kept away from to the bull stick has the connecting plate, and the outside swing joint of connecting plate has the swing arm, and the outside swing joint of swing arm has the bull stick, and one side and sieve swing joint that the connecting plate was kept away from to the bull stick.

(II) advantageous effects

Compared with the prior art, the invention provides the agricultural fertilizing equipment which controls the feeding amount and the discharging amount by using gravity and has more uniform scattering, and the agricultural fertilizing equipment has the following beneficial effects:

1. through the flow distribution chamber, the inlet pipe, the second baffle, under the combined action of shunt tubes and sieve, the flow distribution chamber moves down and arouses the inlet pipe to close, and the shunt tubes is kept away from to the second baffle, the slope is placed in the below of shunt tubes, the material in the shunt tubes falls into the sieve through the second baffle, carry out a dispersion to the material, make the dispersion effect after the material falls more even, avoid lasting feeding, lead to the shunt tubes to block up, the flow distribution chamber shifts up and arouses the inlet pipe to open, and the second baffle covers the discharge gate of shunt tubes, supply the material in the flow distribution chamber, and avoid material too much on the sieve, make the sieve bearing big, make the sieve dynamics not enough, weaken the sieve effect of material.

2. Under the combined action through bull stick and sieve, the bull stick rotates and removes about driving the sieve through the bull stick, sieves the material, makes the material carry out the secondary dispersion, and the material dispersion is more even, improves the utilization ratio of fertilizer.

3. Through the effect of metal sheet, not only have the connection effect to the sieve room to can allow the sieve board to move about in the deformation scope of regulation, be favorable to the whereabouts of material.

Drawings

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

FIG. 2 is a schematic view of the connection between the feed pipe and the first baffle plate according to the present invention;

FIG. 3 is a schematic view of a feed tube of the present invention;

FIG. 4 is a schematic view of the connection between the movable rod and the second stop plate in the present invention, wherein the structures are in the initial state and are not changed in position;

FIG. 5 is a schematic diagram showing the movement traces of the moving rod and the second blocking plate in the structure of the present invention, wherein the moving rod moves left to cause the second blocking plate to rotate;

FIG. 6 is a schematic view of the connection between the second baffle and the first link of the present invention, wherein the structures are in the initial state and are not changed in position;

FIG. 7 is a schematic diagram of the second barrier and the first link moving on a trajectory according to the present invention, wherein the first link moves left to cause the second barrier to rotate;

FIG. 8 is a schematic view of a travel bar of the present invention;

FIG. 9 is a schematic view of the connection between the rotary rod and the screen plate of the present invention, wherein each structure is in an initial state and does not change its position;

FIG. 10 is a schematic view of the movement path of the rotary rod and the screen plate of the present invention, wherein the rotary rod rotates to cause the screen plate to move to the left;

fig. 11 is a schematic diagram of the motion tracks of the rotary rod and the sieve plate in the structure of the invention, wherein the rotary rod rotates to cause the sieve plate to move to the right.

In the figure: 1-feeding pipe, 2-first baffle, 3-shunting chamber, 4-shunting pipe, 5-second baffle, 6-first connecting rod, 7-second connecting rod, 8-third connecting rod, 9-moving rod, 10-sieve plate, 11-metal plate, 12-rotating rod and 13-connecting plate.

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.

Referring to fig. 1-11, an agricultural fertilizing apparatus using gravity to control feeding amount and more uniform scattering comprises a feeding pipe 1, an arc plate is fixedly connected to the bottom of the feeding pipe 1, an arc groove is formed in the surface of the arc plate, the size of the arc groove is matched with the size of a first baffle plate 2, initially, the first baffle plate 2 is overlapped with the arc plate, materials can flow out from a discharging port, the first baffle plate 2 is diverged from the arc plate and positioned below the discharging port to block the outflow of the materials, the bottom of the feeding pipe 1 is movably connected with the first baffle plate 2, sawteeth are fixedly connected to the outer side of the first baffle plate 2, a screw is fixedly connected to the outer side of the first baffle plate 2, the size of the screw is matched with the size of the sawteeth of the first baffle plate 2, the first baffle plate 2 moves downwards to be meshed with the screw to rotate, the first baffle plate 2 is overlapped with the discharging port of the feeding pipe 1 to block the outflow of the materials, a shunting chamber, bottom fixedly connected with shunt tubes 4 of flow distribution chamber 3, two connecting rods that the size is the same of flow distribution chamber 3's outside fixedly connected with, the top swing joint of connecting rod has the spring, the top and the frame swing joint of spring, the top fixedly connected with screw rod of frame, shunt tubes 4 have five and the size is the same, distance between adjacent shunt tubes 4 equals, the size of second baffle 5 must not be less than the distance between two shunt tubes 4 that the interval is farthest, the below swing joint of shunt tubes 4 has second baffle 5, the outside swing joint of second baffle 5 has first connecting rod 6, first connecting rod 6 has two and the size is the same, two first connecting rod 6 use the axis of second baffle 5 to present the symmetric distribution as the reference.

The outer side of the first connecting rod 6 is movably connected with a second connecting rod 7, the second connecting rod 7 is in an L shape, the outer side of a cross rod of the second connecting rod is movably connected with the first connecting rod 6, vertical rods of the two second connecting rods 7 are movably connected with two ends of a third connecting rod 8, a moving rod 9 is movably connected with the left side of the third connecting rod 8, one side of the second connecting rod 7, which is far away from the first connecting rod 6, is movably connected with the third connecting rod 8, one side of the third connecting rod 8, which is far away from the second connecting rod 7, is movably connected with a moving rod 9, the outer side of the moving rod 9 is fixedly connected with a saw tooth, the top of the moving rod 9 is movably connected with a gear, the outer side of the gear is fixedly connected with a gear rod, the gear rod is movably connected with the inner wall of the outer frame, a sieve plate 10 is movably connected below the second baffle plate 5, the outside fixedly connected with metal sheet 11 of sieve 10, metal sheet 11 has two and the size is the same, two metal sheets 11 use the axis of sieve 10 to present the symmetric distribution as the reference, the top fixedly connected with connecting plate 13 of metal sheet 11, the outside swing joint of sieve 10 has bull stick 12, one side swing joint that sieve 10 was kept away from to bull stick 12 has connecting plate 13, the outside swing joint of connecting plate 13 has the swing arm, the outside swing joint of swing arm has bull stick 12, one side and sieve 10 swing joint that connecting plate 13 was kept away from to bull stick 12.

The working process and the principle of the device are as follows:

along with the gradual downward movement of the shunting chamber 3 under the action of gravity, the saw teeth of the first baffle plate 2 are gradually close to the screw rod on the outer side of the first baffle plate and are meshed with the screw rod, so that the first baffle plate 2 rotates by taking the joint of the first baffle plate and the bottom plate of the feeding pipe 1 as a rotating point, the first baffle plate 2 moves to the lower part of the discharging pipe of the feeding pipe 1 to shield the discharging port of the feeding pipe 1 and block the outflow of materials, meanwhile, the shunting chamber 3 moves downward, so that the gear on the outer side of the shunting chamber is close to the toothed rod and is meshed with the toothed rod, the gear rotates and drives the moving rod 9 to move left, the moving rod 9 pulls the third connecting rod 8 to move left, the third connecting rod 8 pulls the second connecting rod 7 to rotate counterclockwise by taking the joint of the transverse rod and the vertical rod as a rotating point, and the transverse rod of the second connecting rod 7 passes through the lower part; along with the reduction of the weight of the shunting chamber 3, the shunting chamber 3 moves upwards to enable the second baffle 5 to rotate reversely to move to the discharge port of the shunting pipe 4 to block the outflow of the material, and the first baffle 2 rotates reversely to be away from the discharge port of the feeding pipe 1 to enable the material to fall into the shunting chamber 3, so that the material is prevented from continuously falling onto the sieve plate 10, the bearing of the sieve plate 10 is enabled to be overlarge, and the sieving effect on the material is weakened; meanwhile, the rotary rod on the outer side of the connecting plate 13 rotates, and can be elastically bent within a specified range due to the toughness of the metal plate 11, and the rotary rod drives the sieve plate 10 to move left and right through the rotary rod 12, so that materials fall in a dispersed manner. The first connecting rod 6 pulls the second baffle 5 to rotate to be far away from the shunt pipe 4, so that the second baffle 5 is obliquely placed on

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.