CN216795739U

CN216795739U - Automatic quantitative application device of crop trace element liquid fertilizer

Info

Publication number: CN216795739U
Application number: CN202220575744.6U
Authority: CN
Inventors: 马鹏; 高全军; 王丽慧; 宋丽花; 李培习
Original assignee: Shandong Zhongxin Agricultural Development Co ltd
Current assignee: Shandong Zhongxin Agricultural Development Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-06-24
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to the technical field of fertilization equipment, in particular to an automatic quantitative application device of a crop microelement liquid fertilizer, which comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a box body, the bottom end of the box body is connected with a material conveying block, the front end of the material conveying block is provided with a circular groove, the top end of the circular groove is communicated with the inside of the box body through a first connecting groove, the inside of the circular groove is hermetically and rotatably connected with a cylinder, the top end and the bottom end of the cylinder are respectively provided with a material collecting groove, the side ends of the two material collecting grooves are respectively provided with an arc groove, the insides of the two arc grooves are respectively provided with an adjusting plate in a sealing and sliding manner, the inner side wall of the arc groove is provided with a groove and a sliding groove, the inside of the groove is fixedly connected with a tension spring, the other end of the tension spring is fixedly connected with the side end of the adjusting plate, the inside of the sliding groove is provided with a top plate, and the inside of the top plate is in threaded connection with a screw rod; it can fertilize by the ration, has avoided special personnel to control, has reduced people's work load, has improved the efficiency of fertilizeing.

Description

Automatic quantitative application device of crop trace element liquid fertilizer

Technical Field

The utility model relates to the technical field of fertilization equipment, in particular to an automatic quantitative application device for a crop trace element liquid fertilizer.

Background

As is well known, the proper fertilization of crops in crop planting is an indispensable step in crop planting work, and when nutrients required for the growth and development of crops cannot be provided in soil, the artificial supplement of nutrient elements to crops is called fertilization.

Through the retrieval, chinese patent is CN 202023072434.2's utility model patent discloses an automatic ration application device of crops microelement liquid fertilizer, including the agitator tank body, the lower part welding of agitator tank body has the battery box, the upper portion welding of agitator tank body has the stand, the right-hand member welding of stand has the sleeve, telescopic inside fixedly connected with fertilizer temporary storage box, it is when using, fill the back through observing transparent ration box, the material is arranged to the control solenoid valve ration, this process needs special personnel to control, be not convenient for carry out self-control according to the fertilization volume, people's work load has been increased, the practicality of its use has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic quantitative application device of a crop microelement liquid fertilizer, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic quantitative application device of crop microelement liquid fertilizer comprises a bottom plate, wherein a box body is fixedly connected to the top end of the bottom plate, a material conveying block is connected to the bottom end of the box body, a circular groove is formed in the front end of the material conveying block, the top end of the circular groove is communicated with the inside of the box body through a first connecting groove, a cylinder is rotatably connected to the inside of the circular groove in a sealed mode, material collecting grooves are formed in the top end and the bottom end of the cylinder, arc-shaped grooves are formed in the side ends of the two material collecting grooves, an adjusting plate is arranged in the two arc-shaped grooves in a sealed sliding mode, a groove and a sliding groove are formed in the inner side wall of the arc-shaped groove, a stretching spring is fixedly connected to the inside of the groove, the other end of the stretching spring is fixedly connected with the side end of the adjusting plate, a top plate is arranged in the sliding groove, a screw rod is connected to the inside of the cylinder in a threaded mode, a square groove is arranged in the position corresponding to the inside of the cylinder, a first bevel gear is fixedly connected to one end of the square groove, the inside front side of square groove is provided with the second bevel gear who meshes mutually with first bevel gear, and the front end fixedly connected with bull stick of second bevel gear, the front end of bull stick extend to the columniform front side, and the front end of defeated material piece is connected with first motor through the mount, the output shaft and the columniform front end fixed connection of first motor, defeated material piece bottom intercommunication has the blanking fill.

Preferably, the top of box is passed through screw fixedly connected with case lid, and the second motor is installed on the top of case lid, and the output of second motor extends to the below and the fixedly connected with (mixing) shaft of case lid, and the lateral wall of (mixing) shaft is connected with a plurality of scrapers through a plurality of stirring boards, and the side of a plurality of scrapers contacts with the inside wall of box.

Furthermore, a through hole is formed in the bottom plate, and the blanking hopper is located inside the through hole.

Still further, four rollers are installed at the bottom end of the bottom plate, and a pushing handle is fixedly connected to the left side of the top end of the bottom plate.

In a further scheme, the top end of the box cover is connected with a feeding hopper.

On the basis of the scheme, a rotating handle is fixedly connected to the front end of the rotating rod.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic quantitative application device of a crop microelement liquid fertilizer, which has the following beneficial effects:

1. this automatic quantitative application device of crops microelement liquid fertilizer, it rotates with certain speed to drive the cylinder through first motor, when the collecting trough rotates to the upside, the inside fertilizer of box flows to the inside that is located the collecting trough of upside, and fill the collecting trough, then the cylinder continues to rotate, when the collecting trough is rotatory to the downside, the inside fertilizer of collecting trough can fall to the position that needs fertilize through the blanking fill, thereby can fertilize by the ration, avoided special personnel to control, people's work load has been reduced, the efficiency of fertilizeing has been improved.

2. This automatic quantitative application of crops microelement liquid fertilizer device makes second conical gear rotate through rotating the bull stick, and second conical gear rotates and makes first conical gear and screw rod rotate, and the screw rod rotates and makes the roof promote the regulating plate and remove in the inside of arc wall, simultaneously through extension spring's cooperation, the size of control collecting groove inner space is convenient for control the volume of fertilizeing, is convenient for carry out appropriate amount fertilization to different crops, has improved the practicality of its use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a front view of the connection between the cylinder and the delivery block of the present invention;

fig. 4 is a schematic view of the enlarged structure of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a material conveying block; 4. a cylinder; 5. an adjusting plate; 6. an extension spring; 7. a top plate; 8. a screw; 9. a first bevel gear; 10. a second bevel gear; 11. a rotating rod; 12. a fixed mount; 13. a first motor; 14. a blanking hopper; 15. a box cover; 16. a second motor; 17. a stirring shaft; 18. a stirring plate; 19. a squeegee; 20. a through hole; 21. a roller; 22. a push handle; 23. a hopper; 24. and (4) turning the handle.

Detailed Description

Examples

Referring to fig. 1-4, an automatic quantitative application device of crop microelement liquid fertilizer comprises a bottom plate 1, four rollers 21 are installed at the bottom end of the bottom plate 1, a push handle 22 is fixedly connected to the left side of the top end of the bottom plate 1, the fertilizer application device is pushed to move by the push handle 22 through rolling of the rollers 21 on the ground, a box body 2 is fixedly connected to the top end of the bottom plate 1, a material conveying block 3 is connected to the bottom end of the box body 2, a circular groove is arranged at the front end of the material conveying block 3, the top end of the circular groove is communicated with the inside of the box body 2 through a first connecting groove, fertilizer inside the box body 2 falls into the circular groove through the first connecting groove, a cylinder 4 is rotatably connected to the inside of the circular groove in a sealing manner, material collecting grooves are respectively arranged at the top end and the bottom end of the cylinder 4, arc grooves are respectively arranged at the side ends of the two material collecting grooves, an adjusting plate 5 is slidably arranged inside of the two arc grooves in a sealing manner, grooves and sliding grooves are respectively arranged on the inner side wall of the arc grooves, an extension spring 6 is fixedly connected inside the groove, the adjusting plate 5 is pulled by the extension spring 6 to move towards the inside of the arc-shaped groove, the other end of the extension spring 6 is fixedly connected with the side end of the adjusting plate 5, a top plate 7 is arranged inside the sliding groove, a screw rod 8 is in threaded connection with the inside of the top plate 7, a square groove is arranged in the position, corresponding to the sliding groove, inside the cylinder 4, a first bevel gear 9 is fixedly connected with one end, extending to the inside of the square groove, of the screw rod 8, the screw rod 8 is rotatably connected with the cylinder 4, a second bevel gear 10 meshed with the first bevel gear 9 is arranged on the front side inside the square groove, a rotating rod 11 is fixedly connected with the front end of the second bevel gear 10, the front end of the rotating rod 11 extends to the front side of the cylinder 4, a rotating handle 24 is fixedly connected with the front end of the rotating rod 11, the rotating rod 11 is convenient to rotate the rotating rod 11 through the rotating handle 24, the rotating rod 11 rotates the second bevel gear 10, the rotation of the second bevel gear 10 causes the first bevel gear 9 and the screw rod 8 to rotate, the screw rod 8 rotates to cause the top plate 7 to push the adjusting plate 5 to move in the arc-shaped groove, simultaneously, the size of the inner space of the material collecting groove is controlled through the cooperation of the extension spring 6, the fertilizing amount is conveniently controlled, the proper fertilizing is conveniently carried out on different crops, the practicability of the use of the material collecting groove is improved, the front end of the material conveying block 3 is connected with a first motor 13 through a fixing frame 12, the output shaft of the first motor 13 is fixedly connected with the front end of the cylinder 4, the bottom end of the material conveying block 3 is communicated with a blanking hopper 14, a through hole 20 is arranged on the bottom plate 1, the blanking hopper 14 is positioned in the through hole 20, the cylinder 4 is driven to rotate at a certain speed through the first motor 13, when the material collecting groove rotates to the upper side, the fertilizer in the box body 2 flows into the material collecting groove positioned at the upper side, the material collecting groove is filled with the material collecting groove, and then the cylinder 4 continues to rotate, when the rotation of collecting tank to the downside, the inside fertilizer in collecting tank can fall to the position that needs fertilize through blanking fill 14 to can fertilize by the ration, avoid special personnel to control, reduce people's work load, improve the efficiency of fertilizeing.

It should also be noted that, screw fixedly connected with case lid 15 is passed through on the top of box 2, the top of case lid 15 is connected with loading hopper 23, be convenient for add fertilizer to the inside of box 2, second motor 16 is installed on the top of case lid 15, second motor 16's output extends to the below of case lid 15 and fixedly connected with (mixing) shaft 17, the lateral wall of (mixing) shaft 17 is connected with a plurality of scraper blades 19 through a plurality of stirring boards 18, the side of a plurality of scraper blades 19 and the inside wall contact of box 2, drive (mixing) shaft 17 through second motor 16, a plurality of each stirring board 18 and a plurality of scraper blade 19 rotate, stir the inside fertilizer of box 2 through a plurality of stirring boards 18, scrape through scraper blade 19 the inside wall of box 2 and wipe off, avoid chemical fertilizer box to glue on the inner wall of box 2, be convenient for clear up the inside of box 2.

To sum up, when the automatic quantitative application device for the crop microelement liquid fertilizer is used, firstly, the fertilizer is added into the box body 2 through the feeding hopper 23, then the second bevel gear 10 rotates through rotating the rotating rod 11, the first bevel gear 9 and the screw rod 8 rotate through rotating the second bevel gear 10, the screw rod 8 rotates to enable the top plate 7 to push the adjusting plate 5 to move in the arc-shaped groove, meanwhile, through the matching of the extension spring 6, the size of the inner space of the collecting groove is controlled according to the fertilizing amount of crops, then the device is pushed to move at a certain speed, the second motor 16 and the first motor 13 are started at the same time, the stirring shaft 17, the plurality of stirring plates 18 and the plurality of scraping plates 19 are driven to rotate through the second motor 16, the fertilizer in the box body 2 is stirred through the plurality of stirring plates 18, the cylinder 4 is driven to rotate at a certain speed through the first motor 13, when the collecting trough rotates to the upside, the inside fertilizer of box 2 flows to the inside that is located the collecting trough of upside to fill the collecting trough, then cylinder 4 continues to rotate, and when the collecting trough was rotatory to the downside, the inside fertilizer of collecting trough can fall to the position that needs the fertilization through blanking fill 14, thereby carries out equidistant equivalent fertilization to crops.

Claims

1. An automatic quantitative application device of crops microelement liquid fertilizer, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a box body (2), the bottom end of the box body (2) is connected with a conveying block (3), the front end of the conveying block (3) is provided with a circular groove, the top end of the circular groove is communicated with the inside of the box body (2) through a first connecting groove, the inside of the circular groove is connected with a cylinder (4) in a sealing and rotating manner, the top end and the bottom end of the cylinder (4) are respectively provided with a material collecting groove, the side ends of the two material collecting grooves are respectively provided with an arc groove, the insides of the two arc grooves are respectively provided with an adjusting plate (5) in a sealing and sliding manner, the inner side wall of the arc groove is provided with a groove and a sliding groove, the inside of the groove is fixedly connected with a tension spring (6), the other end of the tension spring (6) is fixedly connected with the side end of the adjusting plate (5), the inside of the sliding groove is provided with a top plate (7), the inside of the top plate (7) is connected with a screw rod (8) in a threaded manner, and the position of the cylinder (4) corresponding to the sliding groove is provided with a square groove, screw rod (8) extend to the first conical gear of one end fixedly connected with (9) of square inslot portion, the inside front side in square inslot is provided with second conical gear (10) with first conical gear (9) engaged with, the front end fixedly connected with bull stick (11) of second conical gear (10), the front end of bull stick (11) extends to the front side of cylinder (4), the front end of defeated material piece (3) is connected with first motor (13) through mount (12), the output shaft of first motor (13) and the front end fixed connection of cylinder (4), defeated material piece (3) bottom intercommunication has blanking fill (14).

2. The automatic dosing device for liquid fertilizer with trace elements for crops as claimed in claim 1, wherein: screw fixedly connected with case lid (15) is passed through on the top of box (2), and second motor (16) are installed on the top of case lid (15), and the output of second motor (16) extends to below and fixedly connected with (mixing) shaft (17) of case lid (15), and the lateral wall of (mixing) shaft (17) is connected with a plurality of scraper blades (19) through a plurality of stirring board (18), and the side of a plurality of scraper blades (19) contacts with the inside wall of box (2).

3. The automatic dosing device for liquid fertilizer with trace elements for crops as claimed in claim 2, wherein: the bottom plate (1) is provided with a through hole (20), and the blanking hopper (14) is positioned in the through hole (20).

4. The apparatus of claim 3, wherein the apparatus comprises: four rollers (21) are installed at the bottom end of the bottom plate (1), and a pushing handle (22) is fixedly connected to the left side of the top end of the bottom plate (1).

5. The apparatus of claim 4, wherein the apparatus comprises: the top end of the box cover (15) is connected with a feeding hopper (23).

6. The automatic dosing device for liquid fertilizer with trace elements for crops as claimed in claim 5, wherein: the front end of the rotating rod (11) is fixedly connected with a rotating handle (24).