CN217591506U

CN217591506U - Quantitative fertilizer injection unit that farming used

Info

Publication number: CN217591506U
Application number: CN202221831747.8U
Authority: CN
Inventors: 宋国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-10-18
Anticipated expiration: 2032-07-16

Abstract

The utility model discloses a quantitative fertilizer injection unit that farming used, including the case that fertilizes, the installation axis of rotation is all rotated to the outer lateral wall of fertilization case double-phase, the first meshing gear of terminal installation of one of them axis of rotation, first meshing gear one side meshing installation second meshing gear, the feed cylinder under the bottom installation is run through on the top of fertilization case, quantitative fertilization dish is installed to the top of second meshing gear, the inner tube chamber of feed cylinder runs through the outer tube wall down and has seted up the arc breach, fertilization dish rotates and installs in the arc breach, set up a plurality of unloading round holes on the fertilization dish, install down the feed cylinder in the fertilization incasement, fertilization dish rotates and installs in the lower feed cylinder that corresponds, can restrict the whereabouts of waste material, realize quantitative fertilization, set up a fender dish that can rotate in the unloading round hole that corresponds in the fertilization dish, consequently, effective inner diameter area of each unloading round hole can be adjusted, and then make fertilizer whereabouts total amount in the unit interval adjust, consequently, can satisfy in various requirements.

Description

Quantitative fertilization device for agricultural planting

Technical Field

The utility model relates to an farming technical field specifically is a quantitative fertilizer injection unit that farming used.

Background

China is a big agricultural country since ancient times, in the past, open-air land is ploughed once, seeds are sown, then management is paid attention to, and harvesting is waited, but open-air planting is often limited by the seasonality of crops. However, with the development of science, agriculture is also changing. Besides such open-air cultivation, there are many other planting methods that are developed, have higher yields, and are not affected by seasonality.

Agricultural planting has many varieties of crops, but no matter which crops leave waste materials in the growth process, the traditional fertilization mode cannot ensure quantitative fertilization, so that fertilizers in all pits are not uniform, and the growth of the crops is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quantitative fertilizer injection unit that farming used for solving the inhomogeneous problem of waste material.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a quantitative fertilizer injection unit that farming used, includes the case that fertilizies, the installation axis of rotation is all rotated to the double-phase outside wall of case that fertilizies, one of them the first meshing gear of end installation of axis of rotation, first meshing gear one side meshing installation second meshing gear, the feed cylinder is down run through to the top of case that fertilizies, quantitative fertilization dish is installed to the top of second meshing gear, the inner tube chamber of feed cylinder runs through the outer tube wall down and has seted up the arc breach, fertilization dish rotates and installs in the arc breach.

As a further aspect of the present invention: the top of fertilization dish runs through the bottom and has seted up a plurality of unloading round holes, the top centre of a circle position of fertilization dish sets up the knob, the fender dish of installation of fertilization dish internal rotation, the knob is connected on the top of fender dish, keep off the dish and rotate to run through and stretch into to the unloading round hole that corresponds.

As a further aspect of the present invention: the top installation hopper of fertilization case, the hopper sets up with feed cylinder inner tube chamber intercommunication, the top installation screw of fertilization dish, the pin fin screw thread of screw runs through and stretches into to the fertilization dish in, and with keep off the inconsistent setting in dish top.

As a further aspect of the present invention: a rotating shaft is rotatably arranged between the bottom end of the second meshing gear and the cavity bottom of the inner cavity of the fertilizing box, and a connecting rod is arranged between the second meshing gear and the circle center of the lower bottom of the quantitative fertilizing tray.

As a further aspect of the present invention: the equal fixed mounting bearing frame of the double-phase outer wall of fertilization case, two the axis of rotation all rotates and runs through corresponding bearing frame and the wheel fixed connection that ploughs that corresponds.

As a further aspect of the present invention: the valve is installed in the inner cavity of the lower feed cylinder and arranged above the fertilizing disc, the rotary valve handle of the valve is arranged on the outer side wall of the fertilizing box, and a push rod is obliquely and fixedly installed on the outer side wall of the fertilizing box.

The utility model has the advantages that:

firstly, a fertilizer application box is arranged, tillage wheels are arranged on two sides of the fertilizer application box to facilitate pushing of the fertilizer application box, the movement of the tillage wheels can drive meshing gears to transmit, so that a fertilizer application disc is driven to rotate, a plurality of feeding circular holes are formed in the fertilizer application disc, a feeding cylinder is arranged in the fertilizer application box, and the fertilizer application disc is rotatably arranged in the corresponding feeding cylinder, so that the falling of waste materials can be limited, and quantitative fertilizer application is realized;

secondly, set up a fender dish that can rotate in the fertilization dish, keep off the dish and can rotate in the unloading round hole that corresponds and stretch out and draw back, consequently can adjust the effective internal diameter area of each unloading round hole, and then make fertilizer whereabouts total amount in the unit interval obtain adjusting, consequently can satisfy in various fertilization requirements.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the internal installation structure of the fertilizer box of the present invention;

FIG. 3 is a schematic view of the installation structure of the fertilizing tray of the utility model;

fig. 4 is a schematic view of the installation structure inside the fertilizing tray of the utility model;

fig. 5 is a schematic view of the structure of the baffle disc of the present invention.

In the figure:

1. fertilizing box; 11. a bearing seat; 12. a rotating shaft; 13. a first meshing gear; 14. a second meshing gear; 15. a connecting rod; 16. feeding the material barrel; 17. a valve; 18. a push rod;

2. a fertilizing tray; 21. blanking round holes; 22. a knob; 23. a catch tray; 24. a screw;

3. a land plowing wheel;

4. and (4) a hopper.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, a quantitative fertilization device for agricultural planting comprises a fertilization box 1, wherein two outer side walls of the fertilization box 1 are rotatably provided with rotating shafts 12, the tail end of one rotating shaft 12 is provided with a first meshing gear 13, one side of the first meshing gear 13 is meshed with a second meshing gear 14, the top end of the fertilization box 1 penetrates through the bottom end and is provided with a feeding barrel 16, a quantitative fertilization disc 2 is arranged above the second meshing gear 14, an inner barrel cavity of the feeding barrel 16 penetrates through an outer barrel wall and is provided with an arc-shaped notch, and the fertilization disc 2 is rotatably arranged in the arc-shaped notch.

As shown in fig. 1-5, particularly, a plurality of circular blanking holes 21 are formed through the top end and the bottom end of the fertilization disk 2, a knob 22 is arranged at the center of the top end of the fertilization disk 2 for convenient rotation, a blocking disk 23 is rotatably installed in the fertilization disk 2, the knob 22 is connected to the top end of the blocking disk 23, the blocking disk 23 comprises a central disk and a plurality of radially distributed baffles, the baffles can respectively extend into the corresponding circular blanking holes 21 in a sliding manner, the blocking disk 23 rotatably extends into the corresponding circular blanking holes 21 in a penetrating manner, a hopper 4 is installed at the top end of the fertilization box 1 for facilitating fertilizer feeding, the hopper 4 is communicated with the inner cylinder cavity of the lower material cylinder 16, a screw 24 is installed at the top end of the fertilization disk 2, the screw thread at the head part of the screw 24 extends into the fertilization disk 2 in a penetrating manner and is arranged in an abutting manner with the top end of the blocking disk 23, so as to ensure that the blocking disk 23 does not slide relative to the fertilization disk 2, ensure that the effective inner chamber area of adjusted unloading round hole 21 can not change, rotate the installation dwang between the second meshing gear 14 bottom and the fertilization case 1 inner chamber end, improve the meshing installation stability of second meshing gear 14, install connecting rod 15 between the lower bottom centre of a circle of second meshing gear 14 and fertilization dish 2, the equal fixed mounting bearing frame 11 of the double-phase outside wall of fertilization case 1 has been improved, two axis of rotation 12 all rotate and run through corresponding bearing frame 11 and the ploughing wheel 3 fixed connection that corresponds, install valve 17 in the interior lumen of feed cylinder 16, can make hopper 4 deposit temporarily, valve 17 sets up the top at fertilization dish 2, the rotary valve handle of valve 17 (valve 17 includes the disk seat, valve handle etc.) sets up the lateral wall at fertilization case 1, the slope fixed mounting of the lateral wall of fertilization case 1 has push rod 18, conveniently promote fertilization case 1 and gos forward.

The utility model discloses a theory of operation:

in the first step, the valve 17 is firstly closed, then sufficient fertilizer is poured into the feed barrel 16 through the hopper 4,

secondly, the fertilizing box 1 is pushed by the push rod 18, at the moment, the two land plowing wheels 3 start to rotate and walk, meanwhile, the valve 17 is opened, the fertilizer naturally falls into the feeding barrel 16 under the action of gravity to drive the corresponding rotating shaft 12 to rotate, further, the first meshing gear 13 is driven to rotate, the second meshing gear 14 is driven to rotate through a meshing connection relation, the fertilizing disk 2 is driven to integrally rotate through the connecting rod 15, when the feeding circular hole 21 of the fertilizing disk 2 rotates to a position overlapped with the inner cavity of the feeding barrel 16, waste materials in the feeding barrel 16 can pass through the feeding circular hole 21 to continuously fall down and finally fall to the lower part of the fertilizing box 1, movable fertilizing can be realized along with continuous movement of the fertilizing box 1, and when the fertilizing disk 2 moves to the position that the feeding circular hole 21 is not overlapped with the inner cavity of the feeding barrel 16, the inner cavity of the feeding barrel 16 is blocked by the fertilizing disk 2, so that the waste materials can not fall down temporarily, and fixed-point interval fertilizing can be realized;

the third step, specification according to fertilization operation requirement and waste material is different, can adjust the effective inner chamber area of reality of each unloading round hole 21, just also unscrew screw 24, it is rotatory to drive fender dish 23 through knob 22, and then make a plurality of blend stops of fender dish 23 stretch into corresponding unloading round hole 21, carry out suitable shutoff to corresponding unloading round hole 21, just also realized the regulation of each unloading round hole 21 inner chamber area, under the unchangeable prerequisite of guaranteeing the 2 rotation rate of fertilization dish, the inner chamber area of each unloading round hole 21 reduces, can make the total amount of waste material whereabouts reduce in the unit interval, also exactly the corresponding reduction of total amount of waste material in each foundation ditch.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a quantitative fertilizer injection unit that farming used, includes fertilization case (1), its characterized in that, fertilization case (1) is double-phase all rotates installation axis of rotation (12) to the outside wall, one of them first meshing gear (13) of end installation of axis of rotation (12), second meshing gear (14) are installed in first meshing gear (13) one side meshing, feed cylinder (16) are down run through to the top of fertilization case (1) bottom installation, quantitative fertilization dish (2) are installed to the top of second meshing gear (14), the inner tube chamber of feed cylinder (16) runs through the outer tube wall and has seted up the arc breach down, fertilization dish (2) rotate to install in the arc breach.

2. The quantitative fertilization device for agricultural planting according to claim 1, wherein a plurality of blanking round holes (21) are formed in the top end of the fertilization disk (2) in a penetrating mode, a knob (22) is arranged in the circle center position of the top end of the fertilization disk (2), a blocking disk (23) is rotatably mounted in the fertilization disk (2), the knob (22) is connected to the top end of the blocking disk (23), and the blocking disk (23) rotatably penetrates through the corresponding blanking round holes (21).

3. The quantitative fertilization device for agricultural planting according to claim 2, wherein a hopper (4) is installed at the top end of the fertilization box (1), the hopper (4) is communicated with an inner cylinder cavity of the lower feed cylinder (16), a screw (24) is installed at the top end of the fertilization disk (2), and a screw head thread of the screw (24) penetrates into the fertilization disk (2) and is arranged in an abutting mode with the top end of the blocking disk (23).

4. The quantitative fertilization device for agricultural planting according to claim 1, wherein a rotating rod is rotatably arranged between the bottom end of the second meshing gear (14) and the cavity bottom of the inner cavity of the fertilization box (1), and a connecting rod (15) is arranged between the second meshing gear (14) and the circle center of the lower bottom of the fertilization plate (2).

5. The quantitative fertilization device for agricultural planting according to claim 1, wherein two opposite side walls of the fertilization box (1) are fixedly provided with bearing seats (11), and two rotating shafts (12) are rotatably connected with corresponding tillage wheels (3) through the corresponding bearing seats (11).

6. The quantitative fertilization device for agricultural planting according to claim 1, wherein a valve (17) is installed in an inner cavity of the lower charging barrel (16), the valve (17) is arranged above the fertilization disk (2), a rotary valve handle of the valve (17) is arranged on the outer side wall of the fertilization box (1), and a push rod (18) is obliquely and fixedly installed on the outer side wall of the fertilization box (1).