CN215529964U

CN215529964U - Accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer

Info

Publication number: CN215529964U
Application number: CN202120936681.8U
Authority: CN
Inventors: 李健康
Original assignee: Sichuan Quanjuli Environmental Engineering Co ltd
Current assignee: Sichuan Quanjuli Environmental Engineering Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-18
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to the technical field of fertilizer applying devices, and discloses an accurate fertilizer applying device for a saline-alkali soil improvement fertilizer, which structurally comprises a fertilizer applying box, wherein a fertilizer applying groove, a metal guide plate, a bearing, a servo motor, a fertilizer storing box and a feed inlet are arranged on the fertilizer applying box, the fertilizer applying groove is positioned below the middle of the right surface of the fertilizer applying box, the metal guide plate is welded on the right surface of the fertilizer applying box, the outer ring of the bearing is fixedly connected with the inside of the fertilizer applying box through screws and symmetrically arranged on two sides of the inside of the fertilizer applying box, the fertilizer storing box is welded on the left surface of the fertilizer applying box, and the servo motor is fixedly connected with the outer wall of the fertilizer applying box through screws. The utility model realizes that the fertilizing device applies fertilizer to the soil quantitatively, avoids the phenomenon that granular fertilizer directly flows from the fertilizer storage box to the ground, so that the fertilizing amount is too much or too little, and improves the precision of the fertilizing device in fertilizing the granular fertilizer.

Description

Accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer

Technical Field

The utility model relates to the technical field of fertilizer application devices, in particular to a precise fertilizer application device for a saline-alkali soil improvement fertilizer.

Background

According to patent 201520267560.3, a saline and alkaline land soil improvement fertile accurate fertilizer injection unit, which comprises a housing, be equipped with the fertilization cylinder in the casing, fertilization cylinder surface is equipped with the fertilizer conveyer trough, fertilization cylinder right side is equipped with fertilizer and bears the case, fertilization cylinder top is equipped with the fertilizer pipe, still includes pneumatic fertilizer discharging system, pneumatic fertilizer discharging system is including setting up the fertilizer disturbance gas blow pipe in bearing the bottom of the case portion. The fertilizer has the advantages that the fertilizer application amount is reasonably set according to the growth condition and soil components of the scutellaria baicalensis used for soil improvement, the soil improvement can be perfected by the fertilizer, and fertilizer residues caused by excessive fertilizer are avoided; or the fertilizer is too little, which causes the defect of poor soil improvement effect, the soil improvement period is greatly shortened, the alkali return degree of the improved soil is low, the soil components of the saline-alkali soil can be well controlled, and the cultivated land area of China is improved.

At present, the existing saline-alkali soil improvement fertilizer precise fertilizing device has some insufficient places, for example; the current accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer can not fertilize the soil by the ration, and granular fertilizer can directly flow into subaerially from the fertilizer storage box to lead to too much or too little phenomenon to appear in the fertilization volume, reduced the precision of fertilizer injection unit when fertilizeing granular fertilizer. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an accurate fertilizer application device for a saline-alkali soil improvement fertilizer, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer, includes the case that fertilizies, last fertilization groove, metal stock guide, bearing, servo motor, the case and the feed inlet of being provided with of fertilization case, the fertilization groove is located the well below on fertilization case right surface, metal stock guide weld in the right surface of fertilization case, the outer loop of bearing pass through the screw with the inside fixed connection of fertilization case, and the symmetry sets up the inside both sides of fertilization case, it welds in to store up fertile case the left surface of fertilization case, servo motor pass through the screw with the outer wall fixed connection of fertilization case, the feed inlet is located the inside left side of fertilization case, and with the inside of fertilization case communicates with each other, the inner ring of bearing passes through metal fixed axle connection and changes the roller, the surface of changeing the roller is provided with right angled triangle and dials fertile board.

As a preferred embodiment of the present invention, one end of the right-angled triangular fertilizer distributing plate is welded to the outer surface of the rotating roller and surrounds the outer portion of the rotating roller, and the right side, the front side and the rear side of the right-angled triangular fertilizer distributing plate are all in contact with the inner wall of the fertilizer box and are movably connected with the inner wall of the fertilizer box.

In a preferred embodiment of the present invention, one end of the metal fixing shaft is welded to a side surface of the roller, and the other end of the metal fixing shaft is fixedly connected to an inner ring of the bearing.

As a preferred embodiment of the present invention, the output end of the servo motor passes through the outside of the fertilizing box and is fixedly connected with one end of the metal fixing shaft through a screw thread.

As a preferred embodiment of the present invention, the upper surface of the metal material guiding plate and the bottom surface of the feeding hole are on the same horizontal plane, and the left end of the metal material guiding plate and the right surface of the fertilizing box form an angle of 75 degrees.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the combination of the fertilizing groove, the metal guide plate, the bearing, the servo motor, the fertilizer storage box, the feeding hole, the metal fixing shaft, the rotating roller and the right-angled triangle fertilizer stirring plate, when the fertilizing device applies fertilizer to granular waste materials, one right-angled triangle fertilizer stirring plate can release fertilizer stirred on the surface of the right-angled triangle fertilizer stirring plate when rotating to the fertilizing groove, so that the fertilizing device can be used for fertilizing soil quantitatively, the phenomenon that the granular fertilizer directly flows from the fertilizer storage box to the ground so as to cause too much or too little fertilizing amount is avoided, and the precision of the fertilizing device in fertilizing the granular fertilizer is improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a roller of the accurate fertilizer apparatus for improving soil and fertilizing in saline-alkali soil of the utility model;

FIG. 2 is a sectional view of a fertilizing box of the precise fertilizing device for the saline-alkali soil improvement fertilizer of the utility model;

FIG. 3 is a schematic structural diagram of a fertilizing box of the precise fertilizer applying device for the saline-alkali soil improvement fertilizer.

In the figure: the fertilizer applying device comprises a fertilizer applying box 1, a fertilizer applying groove 2, a metal guide plate 3, a bearing 10, a servo motor 4, a fertilizer storing box 5, a feed inlet 6, a metal fixing shaft 7, a rotary roller 8 and a right-angled triangle fertilizer stirring plate 9.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-3, the present invention provides a technical solution: an accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer, includes fertilization case 1, be provided with fertilization groove 2, metal stock guide 3, bearing 10, servo motor 4, fertilizer storage box 5 and feed inlet 6 on the fertilization case 1, fertilization groove 2 is located the well below on fertilization case 1 right surface, metal stock guide 3 weld in fertilization case 1's right surface, bearing 10's outer loop pass through the screw with fertilization case 1's inside fixed connection to the symmetry sets up the inside both sides of fertilization case 1, fertilizer storage box 5 welds in fertilization case 1's left surface, servo motor 4 pass through the screw with fertilization case 1's outer wall fixed connection, feed inlet 6 is located fertilization case 1 inside left side to communicate with each other with fertilizer storage box 5's inside, bearing 10's inner ring passes through metal fixed axle 7 and connects the rotor 8, the outer surface of the rotating roller 8 is provided with a right-angled triangle fertilizer stirring plate 9, in the embodiment, as shown in fig. 1, fig. 2 and fig. 3, through the combination of the fertilizer applying groove 2, the metal material guiding plate 3, the bearing 10, the servo motor 4, the fertilizer storing box 5, the feeding port 6, the metal fixing shaft 7, the rotating roller 8 and the right-angled triangle fertilizer stirring plate 9, when the fertilizer applying device applies fertilizer to the granular waste materials, the output end of the servo motor 4 drives the metal fixing shaft 7 to rotate anticlockwise at the inner ring of the bearing 11, at the same time, the rotating roller 8 drives the metal material guiding plate 3 to rotate along with the metal fixing shaft 7, at this time, the granular fertilizer in the fertilizer storing box 5 enters the fertilizer applying box 1 through the feeding port 6, the fertilizer flowing-in fertilizer is stirred to the fertilizer applying groove 2 by the right-angled triangle fertilizer stirring plate 9, and then the fertilizer stirring plate 9 can release the fertilizer stirred on the surface when rotating to the fertilizer applying groove 2, fertilizer on right angled triangle group fertilizer board 9 can flow into the inside of fertilization groove 2, fertilizes to the soil on passing through metal stock guide 3 again, and the effectual fertilizer injection unit ration of having realized fertilizies to the soil, has avoided graininess fertilizer directly to flow into subaerially from storing up fertile case 5 to lead to the phenomenon too much or too little to appear in the fertilization volume, improved the precision of fertilizer injection unit when fertilizeing granular fertilizer.

In this embodiment, referring to fig. 1, one end of the right-angled triangular fertilizer spreading plate 9 is welded to the outer surface of the rotating roller 8 and surrounds the outer portion of the rotating roller 8, and the right side, the front side and the rear side of the right-angled triangular fertilizer spreading plate 9 are all in contact with the inner wall of the fertilizer application box 1 and are movably connected with the inner wall of the fertilizer application box 1, so that the firmness between the right-angled triangular fertilizer spreading plate 9 and the rotating roller 8 can be effectively improved.

In this embodiment, referring to fig. 1 and 2, one end of the metal fixing shaft 7 is welded to the side surface of the rotating roller 8, and the other end of the metal fixing shaft 7 is fixedly connected to the inner ring of the bearing 10, which is effective in improving the stability between the metal fixing shaft 7 and the bearing 10.

In this embodiment, referring to fig. 3, an output end of the servo motor 4 penetrates through the exterior of the fertilizing box 1 and is fixedly connected with one end of the metal fixing shaft 7 through a thread, so that the servo motor 4 can effectively and conveniently drive the rotating roller 8 to rotate through the bearing 10.

In this embodiment, referring to fig. 3, the upper surface of the metal material guiding plate 3 and the bottom surface of the feeding hole 6 are on the same horizontal plane, and the left end of the metal material guiding plate 3 and the right surface of the fertilizing box 1 form an angle of 75 degrees, so that fertilizer inside the feeding hole 6 can be effectively and conveniently introduced onto the metal material guiding plate 3 for fertilizing.

It should be noted that the precise fertilizer application device for improving the fertilizer in the saline-alkali soil of the utility model comprises a fertilizer application box 1, a fertilizer application groove 2, a metal material guide plate 3, a bearing 10, a servo motor 4, a fertilizer storage box 5, a feed inlet 6, a metal fixed shaft 7, a rotating roller 8, a right-angled triangle fertilizer stirring plate 9 and other components which are all universal standard components or known by the technicians in the field, the structure and principle of the device can be known by the technicians through technical manuals or conventional experimental methods, at the idle position of the device, all the electric devices, which refer to power elements, electric devices, adaptive monitoring computers and power supplies, are connected through leads, the specific connection means refers to the following working principle that the electric devices are electrically connected in sequence, the detailed connection means are known in the field, and the following main description of the working principle and process, when the accurate fertilizer applying device for improving the fertilizer in the saline-alkali soil is used, through the combination of the fertilizer applying groove 2, the metal guide plate 3, the bearing 10, the servo motor 4, the fertilizer storage box 5, the feed inlet 6, the metal fixing shaft 7, the rotary roller 8 and the right-angled triangle fertilizer stirring plate 9, when the fertilizer applying device applies fertilizer to granular waste materials, the output end of the servo motor 4 drives the metal fixing shaft 7 to rotate anticlockwise at the inner ring of the bearing 11, meanwhile, the rotary roller 8 drives the metal guide plate 3 to rotate along with the metal fixing shaft 7, at the moment, granular fertilizer in the fertilizer storage box 5 enters the fertilizer applying box 1 through the feed inlet 6, the fertilizer flowing in is stirred to the fertilizer applying groove 2 through the right-angled triangle fertilizer stirring plate 9, at the moment, the fertilizer on the right-angled triangle fertilizer stirring plate 9 flows into the fertilizer applying groove 2, fertilize the soil on metal stock guide 3 again, effectually realized letting fertilizer injection unit ration fertilize to the soil, avoided graininess fertilizer directly to flow into subaerially from storing up fertile case 5 to lead to the phenomenon too much or too little to appear in the fertilization volume, improved the precision of fertilizer injection unit when fertilizing granular fertilizer.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a saline and alkaline land soil improvement fertile accurate fertilizer injection unit, includes fertilization case (1), its characterized in that: the fertilizer applying box is characterized in that a fertilizer applying groove (2), a metal guide plate (3), a bearing (10), a servo motor (4), a fertilizer storing box (5) and a feed inlet (6) are arranged on the fertilizer applying box (1), the fertilizer applying groove (2) is positioned below the middle of the right surface of the fertilizer applying box (1), the metal guide plate (3) is welded on the right surface of the fertilizer applying box (1), the outer ring of the bearing (10) is fixedly connected with the inside of the fertilizer applying box (1) through screws and symmetrically arranged on the two sides of the inside of the fertilizer applying box (1), the fertilizer storing box (5) is welded on the left surface of the fertilizer applying box (1), the servo motor (4) is fixedly connected with the outer wall of the fertilizer applying box (1) through screws, the feed inlet (6) is positioned on the left side of the inside of the fertilizer applying box (1) and communicated with the inside of the fertilizer storing box (5), the inner ring of the bearing (10) is connected with a rotating roller (8) through a metal fixing shaft (7), the outer surface of the rotary roller (8) is provided with a right-angled triangle fertilizer stirring plate (9).

2. The accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer of claim 1, characterized in that: one end of the right-angled triangle fertilizer stirring plate (9) is welded on the outer surface of the rotary roller (8) and surrounds the outer part of the rotary roller (8), and the right side, the front side and the rear side of the right-angled triangle fertilizer stirring plate (9) are all in contact with the inner wall of the fertilizer application box (1) and are movably connected with the inner wall of the fertilizer application box (1).

3. The accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer of claim 1, characterized in that: one end of the metal fixing shaft (7) is welded on the side surface of the rotary roller (8), and the other end of the metal fixing shaft (7) is fixedly connected to the inner ring of the bearing (10).

4. The accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer of claim 1, characterized in that: the output end of the servo motor (4) penetrates through the outside of the fertilizing box (1) and is fixedly connected with one end of the metal fixing shaft (7) through threads.

5. The accurate fertilizer injection unit of saline and alkaline land soil improvement fertilizer of claim 1, characterized in that: the upper surface of the metal material guide plate (3) and the bottom surface of the feeding hole (6) are on the same horizontal plane, and the left end of the metal material guide plate (3) and the right surface of the fertilizing box (1) form an angle of 75 degrees.