CN220369041U

CN220369041U - Quantitative fertilization device

Info

Publication number: CN220369041U
Application number: CN202322338619.0U
Authority: CN
Inventors: 董良欣
Original assignee: China Agricultural University
Current assignee: China Agricultural University
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-01-23
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a quantitative fertilization device in the technical field of fertilization devices, which comprises a mounting plate, wherein a first fertilizer cylinder and a second fertilizer cylinder are respectively and fixedly arranged on the upper side of the mounting plate, a blanking pipe is respectively arranged on the inner sides of the first fertilizer cylinder and the second fertilizer cylinder, the lower side of the blanking pipe is fixedly provided with a discharging pipe on the lower side part of the mounting plate, a fixed frame is fixedly arranged on the lower side of the mounting plate, a threaded rod is rotatably arranged on the inner side of the fixed frame, a movable block is sleeved on the outer side of the threaded rod through threads, a sealing plate is fixedly arranged on the lower side of the movable block, a sealing groove for abutting joint of the sealing plate is formed in the outer side of the blanking pipe, and a power end of a sealing motor is movably connected with the threaded rod through the fixed frame. The utility model can conveniently carry out separate fertilization aiming at two different crops through a simple mounting structure, improves the fertilization effect, simultaneously obviously improves the fertilization efficiency, has good practical effect and is worth popularizing and using in the prior market.

Description

Quantitative fertilization device

Technical Field

The utility model relates to the technical field of fertilizer application devices, in particular to a quantitative fertilizer application device.

Background

The strip-shaped composite planting of corn and soybean is not one row of corn and one row of soybean, and most of the current test point tests are two rows of corn and two to four rows of soybean, so that the strip-shaped composite planting is called as strip-shaped composite planting, the light can not be shielded, the requirements of two crops are met, and when the soybeans and the corn are planted in a composite manner, the soil is required to be fertilized due to limited fertility of the soil, so that a fertilizing device is required to be used.

The existing fertilizer applying device generally adds fertilizer into a fertilizer applying cylinder, then respectively applies fertilizer to corn and soybean, and because the demand and the category of the corn and the soybean for fertilizer are different, such as the demand of the corn for nitrogen fertilizer is large, and the demand of the soybean for nitrogen fertilizer is much lower, the corn needs to be replaced for applying fertilizer to the soybean after the fertilization of the corn is finished, the operation is time-consuming and labor-consuming, and the fertilization efficiency of crops is affected.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a quantitative fertilization device to solve the above-mentioned problems in the background art.

In order to achieve the above-mentioned purpose, a ration fertilizer injection unit, including the mounting panel, the mounting panel upside is fixed respectively and is provided with fertilizer section of thick bamboo one, fertilizer section of thick bamboo two, fertilizer section of thick bamboo one, fertilizer section of thick bamboo two inboard all are provided with the unloading pipe, two sets of the unloading pipe runs through the mounting panel and extends to the downside, and the unloading pipe downside is located the fixed discharging pipe that is provided with of mounting panel downside part, the fixed frame that is provided with of mounting panel downside, the fixed frame inboard rotates and is provided with the threaded rod, threaded rod outside thread bush is equipped with the movable block, the movable block activity runs through the fixed frame and extends to the downside, and the movable block downside is located the fixed closing groove that is provided with of fixed frame downside part is fixed, the unloading pipe outside runs through and has been seted up the butt joint closing groove of closing the closing plate, the fixed frame outside is fixed be provided with the closed motor, the fixed frame fixed connection of threaded rod is run through in to the activity of closed motor power end.

Preferably, the inner side of the fixed frame is provided with a limiting groove for abutting the movable block, and the movable block is in limiting sliding in the limiting groove.

Preferably, the rotary shaft is rotatably arranged between the two groups of blanking pipes at the lower side of the sealing plate, the rotary shaft movably penetrates through the two groups of blanking pipes and extends to the inner side, a rotary drum is fixedly sleeved at the inner side part of the blanking pipes at the outer side of the rotary shaft, a plurality of groups of blanking grooves are formed in the outer side of the rotary drum, a blanking motor is fixedly arranged at the outer side of the blanking pipes, and a power end of the blanking motor movably penetrates through the blanking pipes and is fixedly connected with the rotary shaft.

Preferably, the mounting panel upside is located and rotates between fertilizer section of thick bamboo one and the fertilizer section of thick bamboo two and be provided with the bull stick, the bull stick runs through fertilizer section of thick bamboo one, fertilizer section of thick bamboo two respectively and extends to the inboard, and the bull stick outside is located fertilizer section of thick bamboo one, fertilizer section of thick bamboo two inboard part is fixed to be provided with multiunit stirring leaf, fertilizer section of thick bamboo one outside is fixed to be provided with agitator motor, agitator motor power end activity runs through fertilizer section of thick bamboo one fixed connection in the bull stick.

Preferably, the upper sides of the fertilizer cylinder I and the fertilizer cylinder II are fixedly provided with the feed hopper.

Preferably, the mounting panel downside is fixed and is provided with multiunit support column, multiunit the support column downside all is provided with the removal wheel.

Preferably, a traction ring is fixedly arranged on the outer side of the mounting plate.

The utility model has the technical effects and advantages that:

according to the utility model, the first fertilizer cylinder, the second fertilizer cylinder, the blanking pipe, the fixed frame, the threaded rod, the movable block, the sealing plate, the sealing groove, the sealing motor, the rotating shaft, the rotating drum, the blanking groove, the blanking motor and other mechanisms are arranged, and through the mutual matching of the mechanisms, the two different crops can be conveniently and separately fertilized, the fertilization effect is improved, the normal growth of the different crops is ensured, the fertilization efficiency is obviously improved, and through the mutual matching of the mechanisms such as the rotating rod, the stirring blade and the stirring motor, the fertilizers of the two groups of crops can be conveniently and simultaneously stirred and mixed, the mixing effect of the fertilizers is effectively improved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial front cross-section of the present utility model;

FIG. 3 is a schematic diagram of a sorting fertilization mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

The reference numerals are:

the device comprises a mounting plate 1, a fertilizer cylinder 3, a discharging pipe 4, a discharging pipe 41, a fixed frame 5, a threaded rod 6, a movable block 7, a sealing plate 8, a sealing groove 9, a sealing motor 10, a limiting groove 11, a rotating shaft 12, a rotating drum 13, a discharging groove 14, a discharging motor 15, a rotating rod 16, a stirring blade 17, a stirring motor 18, a charging hopper 19, a supporting column 20, a moving wheel 21 and a traction ring 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a quantitative fertilization device comprises a mounting plate 1, a fertilizer cylinder one 2 is fixedly arranged on the upper side of the mounting plate 1, a fertilizer cylinder two 3 is fixedly arranged on the inner side of the fertilizer cylinder one 2 and the inner side of the fertilizer cylinder two 3 respectively, two groups of blanking pipes 4 penetrate through the mounting plate 1 and extend to the lower side, the lower side of the blanking pipes 4 is fixedly provided with a discharging pipe 41 at the lower side part of the mounting plate 1, a fixed frame 5 is fixedly arranged on the lower side of the mounting plate 1, a threaded rod 6 is rotatably arranged at the inner side of the fixed frame 5, a movable block 7 is sleeved outside the threaded rod 6, the movable block 7 movably penetrates through the fixed frame 5 and extends to the lower side, a sealing plate 8 is fixedly arranged at the lower side part of the movable block 7, a sealing groove 9 for butt joint sealing the sealing plate 8 is fixedly arranged at the outer side of the fixed frame 5, a power end of the sealing motor 10 movably penetrates through the fixed frame 5 and is fixedly connected with the threaded rod 6, the sealing plate 8 movably penetrates through and is fixedly spliced in the two groups of sealing grooves 9, and when the sealing plate 8 seals one group of blanking pipes 4, the other group of pipes 4 are automatically opened, so that the soybean is convenient to fertilize and the corn can be separated.

Wherein, the spacing groove 11 of butt joint movable block 7 has been seted up to fixed frame 5 inboard, and movable block 7 is spacing in spacing groove 11 to slide, and spacing groove 11 can be spacing to movable block 7 for when threaded rod 6 rotates, can drive movable block 7 along threaded rod 6 parallel movement, improves movable block 7's mobility stability.

Wherein, the closing plate 8 downside is located and rotates between two sets of unloading pipe 4 and be provided with pivot 12, pivot 12 activity runs through two sets of unloading pipe 4 and extends to the inboard, and pivot 12 outside is located the fixed cover of unloading pipe 4 inboard part and is equipped with rotary drum 13, multiunit unloading groove 14 has been seted up in the rotary drum 13 outside, unloading pipe 4 outside is fixed to be provided with unloading motor 15, unloading motor 15 power end activity runs through unloading pipe 4 fixed connection in pivot 12, through external power supply opening unloading motor 15, can drive rotary drum 13 continuous rotation, the automatic whereabouts of fertilizer in the unloading groove 14 is on soil under the inertial action this moment, improve fertilization efficiency.

Wherein, the mounting panel 1 upside is located and rotates between fertilizer section of thick bamboo one 2 and the fertilizer section of thick bamboo two 3 and be provided with bull stick 16, bull stick 16 runs through fertilizer section of thick bamboo one 2 respectively, fertilizer section of thick bamboo two 3 and extends to the inboard, and bull stick 16 outside is located fertilizer section of thick bamboo one 2, fertilizer section of thick bamboo two 3 inboard part is fixed to be provided with multiunit stirring leaf 17, fertilizer section of thick bamboo one 2 outsides is fixed to be provided with agitator motor 18, agitator motor 18 power end activity runs through fertilizer section of thick bamboo one 2 fixed connection in bull stick 16, open agitator motor 18 through external power source and can drive multiunit stirring leaf 17 rotation simultaneously, thereby conveniently stir fertilizer section of thick bamboo one 2 and fertilizer section of thick bamboo two 3 inboard fertilizer fast, improve the mixing efficiency of fertilizer.

Wherein, fertilizer section of thick bamboo one 2, fertilizer section of thick bamboo two 3 upside are all fixed and are provided with loading hopper 19, can conveniently add fertilizer section of thick bamboo one 2 and fertilizer section of thick bamboo two 3 inboard respectively with different fertilizers through loading hopper 19, improve the use convenience.

Wherein, mounting panel 1 downside is fixed and is provided with multiunit support column 20, and multiunit support column 20 downside all is provided with removes wheel 21, removes the wheel 21 through setting up the multiunit and can conveniently remove the device, improves the flexibility of use of device.

The traction ring 22 is fixedly arranged on the outer side of the mounting plate 1, and the device can be conveniently connected with an external tractor through the traction ring 22, so that the normal use of the device is ensured.

Examples: in the use process, firstly, the fertilizer needed by soybeans and corns is respectively added into a first fertilizer cylinder 2 and a second fertilizer cylinder 3 through a charging hopper 19, then, a stirring motor 18 is started through an external power supply to drive a rotating rod 16 to rotate, a plurality of groups of stirring blades 17 are driven to rotate when the rotating rod 16 rotates, so that the fertilizer in the first fertilizer cylinder 2 and the fertilizer cylinder 3 can be simultaneously stirred and mixed, then, a traction ring 22 is connected with an external tractor, the traction ring is pulled by the tractor to move, when the soybeans are fertilized, the sealing motor 10 is started through the external power supply, the sealing motor 10 drives a threaded rod 6 to rotate, a movable block 7 sleeved outside the threaded rod 6 moves along the threaded rod 6 towards the second fertilizer cylinder 3 under the limiting effect of a limiting groove 11, a sealing plate 8 is driven to move along the threaded rod 6 until the sealing plate 8 passes through a sealing groove 9 on a lower side of the second fertilizer cylinder 3 and seals the lower material pipe 4, at the moment, then, the lower material pipe 4 at the lower side of the first fertilizer cylinder 2 is opened, a rotary shaft 15 is started again to drive a rotary shaft 12 to rotate, the two groups of rotary shafts 12 are driven to rotate, when the first fertilizer cylinder 2 and the lower side of the fertilizer cylinder 4 is driven to rotate, and the lower material cylinder 4 is driven to rotate through the rotary shaft 13 to rotate, so that the sealing plate 4 is driven by the rotary shaft 4 to automatically close the lower material pipe 4 through the sealing plate 4, and the sealing plate 4 is opened through the upper side of the sealing plate 4 when the upper material discharging hole 4 and the sealing plate is opened to the upper end of the fertilizer cylinder 4.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed; secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict; finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a ration fertilizer injection unit, includes mounting panel (1), its characterized in that, mounting panel (1) upside is fixed respectively and is provided with fertilizer section of thick bamboo one (2), fertilizer section of thick bamboo two (3), fertilizer section of thick bamboo one (2), fertilizer section of thick bamboo two (3) inboard all are provided with unloading pipe (4), two sets of unloading pipe (4) run through mounting panel (1) and extend to the downside, and unloading pipe (4) downside is located mounting panel (1) downside part and fixedly is provided with discharging pipe (41), mounting panel (1) downside is fixed and is provided with fixed frame (5), fixed frame (5) inboard rotation is provided with threaded rod (6), threaded rod (6) outside thread bush is equipped with movable block (7), movable block (7) movably run through fixed frame (5) and extend to the downside, and movable block (7) downside is located fixed frame (5) downside part and fixedly are provided with closure board (8), the closure groove (9) of butt joint closure board (8) have been run through in the unloading pipe (4) downside, fixed frame (5) outside is provided with threaded rod (10) fixedly, sealed power connection (10) is fixed in fixed frame (6).

2. A quantitative fertilization device according to claim 1, wherein: the inner side of the fixed frame (5) is provided with a limiting groove (11) for abutting the movable block (7), and the movable block (7) is limited and slides in the limiting groove (11).

3. A quantitative fertilization device according to claim 1, wherein: the rotary blanking device is characterized in that a rotating shaft (12) is rotationally arranged between the two groups of blanking pipes (4) on the lower side of the sealing plate (8), the rotating shaft (12) movably penetrates through the two groups of blanking pipes (4) and extends to the inner side, a rotary drum (13) is fixedly sleeved on the inner side portion of the blanking pipe (4) on the outer side of the rotating shaft (12), a plurality of groups of blanking grooves (14) are formed in the outer side of the rotary drum (13), a blanking motor (15) is fixedly arranged on the outer side of the blanking pipe (4), and a power end of the blanking motor (15) movably penetrates through the blanking pipe (4) to be fixedly connected with the rotating shaft (12).

4. A quantitative fertilization device according to claim 1, wherein: the utility model discloses a fertilizer cartridge, including mounting panel (1), fertilizer cartridge (2), fertilizer cartridge (3), mounting panel (1), stirring motor (18) power end activity run through fertilizer cartridge (2) fixed connection in bull stick (16), mounting panel (1) upside is located and rotates between fertilizer cartridge (2) and fertilizer cartridge (3) is provided with bull stick (16), bull stick (16) run through fertilizer cartridge (2), fertilizer cartridge (3) respectively and extend to the inboard, and bull stick (16) outside is located fertilizer cartridge (2), fertilizer cartridge (3) inboard part is fixed and is provided with multiunit stirring leaf (17), fertilizer cartridge (2) outside is fixed and is provided with stirring motor (18).

5. A quantitative fertilization device according to claim 1, wherein: and a hopper (19) is fixedly arranged on the upper sides of the first fertilizer cylinder (2) and the second fertilizer cylinder (3).

6. A quantitative fertilization device according to claim 1, wherein: the mounting plate (1) downside is fixedly provided with multiunit support column (20), multiunit support column (20) downside all is provided with movable wheel (21).

7. A quantitative fertilization device according to claim 1, wherein: a traction ring (22) is fixedly arranged on the outer side of the mounting plate (1).