CN220965512U

CN220965512U - Soil improvement roller

Info

Publication number: CN220965512U
Application number: CN202321208270.2U
Authority: CN
Inventors: 和利博; 郭腾蛟; 王伟杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2024-05-17
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a soil improvement roller, which relates to the technical field of soil improvement equipment and comprises a roller body, wherein the roller body adopts a hollow structure, materials are stored in the roller body, a plurality of evenly-distributed blanking pipes are arranged on the roller wall of the roller body, a plurality of evenly-distributed jacks are formed in the roller wall of the roller body, and the pipe wall of the blanking pipe is inserted into the jacks; a fixed column is fixedly arranged at the center of the inside of the roller body, elastic telescopic rods are fixedly arranged at one ends of the discharging pipes facing the inside of the roller body, and one ends of the elastic telescopic rods are fixedly connected with the column wall of the fixed column; and one ends of the discharging pipes, which are positioned outside the roller body, are provided with discharging openings, and the pipe walls of the discharging pipes are provided with feeding openings. According to the utility model, the materials can be buried in the soil without adopting a compressed air source, the material burying path is shorter, and the efficiency of burying the materials in the soil is improved.

Description

Soil improvement roller

Technical Field

The utility model relates to the technical field of soil improvement equipment, in particular to a soil improvement roller.

Background

The existing lime nitrogen is not easy to directly use the powdery material for practical operation due to the characteristics of light weight and small density, and needs to be used after being granulated and agglomerated, and needs to be buried to prevent floating loss along with water flow.

Wherein patent number is CN206547309U, discloses a soil improvement roller for quantitatively burying lime nitrogen granule, soil improvement roller includes: the device comprises an outer wheel, an inner wheel, a thorn pipe plow head, a compressed air source and a thorn pipe; wherein the inner wheel is fixed on the rolling frame, a blowing hole is formed downwards, the inner end of the blowing hole is connected to a compressed air source, and a granular fertilizer feeding hole is formed in the side wall of the blowing hole; the outer wheel is rotatably sleeved on the inner wheel, a falling hole which can be aligned with the blowing hole is arranged on the outer wheel, a thorn pipe is arranged at the tail end of the falling hole and the outer side of the outer wheel, and the thorn pipe is a circular pipe with a beveled pipe head; the thorn pipe ploughshare is arranged at the head of the thorn pipe beveling pipe and is led out from the outer side of the beveling surface.

In the scheme, the compressed air source buries the lime nitrogen material in the soil, but the compressed air source is needed each time to blow the lime nitrogen material out and complete the burial action, and the lime nitrogen material is required to be continuously fed in from the granular fertilizer feed inlet, so that the burial speed of the lime nitrogen material is reduced. For this purpose, a soil improvement roller is proposed.

Disclosure of utility model

The present utility model has been made in view of the above-described problems with the conventional soil improvement roller.

Therefore, the utility model aims to provide a soil improvement roller, which solves the problem of lower material burying efficiency of the soil improvement roller.

In order to achieve the above object, the present utility model provides the following technical solutions:

The soil improvement roller comprises a roller body, wherein the roller body is of a hollow structure, materials are stored in the roller body, a plurality of evenly distributed blanking pipes are arranged on the roller wall of the roller body, a plurality of evenly distributed insertion holes are formed in the roller wall of the roller body, and the pipe wall of the blanking pipe is inserted into the insertion holes; a fixed column is fixedly arranged at the center of the inside of the roller body, elastic telescopic rods are fixedly arranged at one ends of the discharging pipes facing the inside of the roller body, and one ends of the elastic telescopic rods are fixedly connected with the column wall of the fixed column; a plurality of unloading pipe is located the outside one end of roll body and has all been seted up the feed inlet, and a plurality of the feed inlet has all been seted up to the pipe wall of unloading pipe, and the roll body is when outside pulls down and removes for the unloading pipe that is located the bottom inserts in the inside of soil, and the unloading pipe is inserted when the inside at soil, and the unloading pipe is pressed into the inside of roll body, and the inside to the roll body is pushed to the feed inlet on the unloading pipe this moment, makes the inside material entering feed inlet of roll body, discharges through the feed inlet on the unloading pipe at last.

Preferably, the elastic telescopic rod comprises a sleeve, a moving rod and a spring, one end of the sleeve is fixedly connected with a column wall of the fixed column, one end of the moving rod is inserted into the sleeve, one end of the spring is fixedly connected with the inner wall of the sleeve, the other end of the spring is fixedly connected with one end of the moving rod, which is positioned outside the sleeve, is fixedly connected with the blanking pipe, the moving rod moves in the sleeve to squeeze the spring, and meanwhile the spring can apply elasticity to the moving rod to realize the elastic telescopic function, the sleeve adopts a square pipe, and the moving rod adopts a square rod.

Preferably, both ends of unloading pipe all adopt enclosed construction, and the outside one end of unloading pipe displacement roller body adopts the pointed end structure setting, the feed opening sets up in the pointed end position department of unloading pipe, the number of feed inlet is a plurality of, and a plurality of feed inlets are annular distribution and are located the inside of jack, and pointed end structure is favorable to the unloading pipe to insert in the inside of soil, also is favorable to burying the material in the inside of soil simultaneously.

Preferably, the roll wall of the roll body is provided with a feed supplement port, the internal thread of the feed supplement port is provided with a sealing cover, the feed supplement port can be opened only by unscrewing the sealing cover, and then materials are poured into the roll body through the feed supplement port.

Preferably, the centers of the two ends of the roller body are fixedly provided with mounting shafts, and the roller body can be rotatably mounted on the roller frame through the mounting shafts.

In the technical scheme, the utility model has the technical effects and advantages that:

According to the utility model, through the blanking pipe, the jack, the fixed column, the elastic telescopic rod, the blanking port and the feeding port which are arranged, when the roller body moves under external traction, the blanking pipe on the roller body rotates, the blanking pipe positioned at the bottom is inserted into the soil, when the blanking pipe is inserted into the soil, the blanking pipe is pressed into the roller body, at the moment, the feeding port on the blanking pipe is pushed into the roller body, so that the material in the roller body enters the feeding port, and finally, the material is discharged through the blanking port on the blanking pipe, thereby finishing the burying operation, when the blanking pipe at the bottom rotates upwards along with the roller body, the elastic telescopic rod applies elasticity to the blanking pipe, so that the blanking pipe is automatically pushed out from the roller body, and at the same time, the feeding port also retracts into the jack, the material is stopped from entering the interior of the blanking pipe, and further, the continuous burying operation of the material is stopped.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

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

FIG. 2 is a schematic view of the structure of the flexible telescopic rod of FIG. 1;

fig. 3 is a schematic view of the outer structure of the roll body of fig. 1.

Reference numerals illustrate:

1. A roller body; 2. discharging pipes; 3. a jack; 4. fixing the column; 5. an elastic telescopic rod; 6. a feed opening; 7. a feed inlet; 8. a sleeve; 9. a moving rod; 10. a spring; 11. a feed supplement port; 12. sealing cover; 13. and (5) mounting a shaft.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a soil improvement roller.

The utility model provides a soil improvement roller as shown in fig. 1 and 3, which comprises a roller body 1, wherein the roller body 1 adopts a hollow structure, materials are stored in the roller body 1, a feed supplement port 11 is formed in the roller wall of the roller body 1, a sealing cover 12 is arranged on the internal thread of the feed supplement port 11, the materials can be added into the roller body 1 through the feed supplement port 11 when the sealing cover 12 is opened, mounting shafts 13 are fixedly arranged at the centers of two ends of the roller body 1, the roller body 1 is rotatably mounted on a roller frame through the mounting shafts 13, and the roller body 1 rotates along with the movement of the roller frame. The roll wall of the roll body 1 is provided with a plurality of evenly distributed blanking pipes 2, the roll wall of the roll body 1 is provided with a plurality of evenly distributed jacks 3, and the pipe wall of the blanking pipe 2 is inserted into the jacks 3; a fixed column 4 is fixedly arranged at the center of the inside of the roller body 1, elastic telescopic rods 5 are fixedly arranged at one ends of the plurality of blanking pipes 2 facing the inside of the roller body 1, and one ends of the plurality of elastic telescopic rods 5 are fixedly connected with column walls of the fixed column 4; the feed opening 6 has all been seted up to the outside one end of a plurality of unloading pipe 2 being located roll body 1, feed opening 7 has all been seted up to the pipe wall of a plurality of unloading pipe 2, roll body 1 is rotatory in-process, make the unloading pipe 2 of bottom insert in soil, simultaneously soil is exerted and is promoted for unloading pipe 2, make unloading pipe 2 retract to roll body 1's inside and extrusion elastic telescopic link 5, unloading pipe 2 is pressed into roll body 1's inside, can make the feed opening 7 on unloading pipe 2 push into roll body 1's inside, make the inside material of roll body 1 get into feed opening 7 and slide in the bottom along unloading pipe 2, finally discharge through the feed opening 6 on unloading pipe 2, thereby the operation of burying has been accomplished, this process material buries the cloth path is shorter, and need not to adopt compressed air source, efficiency in the material buries cloth soil has been improved.

In order to rapidly push the blanking tube 2 outwards, as shown in fig. 2, the elastic telescopic rod 5 comprises a sleeve 8, a movable rod 9 and a spring 10, one end of the sleeve 8 is fixedly connected with the column wall of the fixed column 4, one end of the movable rod 9 is inserted into the sleeve 8, one end of the spring 10 is fixedly connected with the inner wall of the sleeve 8, the other end of the spring 10 is fixedly connected with one end of the movable rod 9, one end of the movable rod 9 positioned outside the sleeve 8 is fixedly connected with the blanking tube 2, when the blanking tube 2 is inserted into the soil, the blanking tube 2 is pushed, at the moment, the movable rod 9 is pushed to be inserted into the sleeve 8 and compress the spring 10, and when the blanking tube 2 is removed from the soil, the spring 10 applies reverse pushing force to the movable rod 9, so that the blanking tube 2 is pushed outwards; the sleeve 8 adopts square tube, and the movable rod 9 adopts square rod, and square structure makes the movable rod 9 can not rotate in the inside of sleeve 8, makes unloading pipe 2 can not take place the rotation simultaneously.

Finally, in order to improve the effect of inserting the unloading pipe 2 in the soil, as shown in fig. 1-2, the two ends of the unloading pipe 2 are all in closed structures, one end of the unloading pipe 2 outside the displacement roller body 1 is in pointed structure, the pointed structure is more sharp, the unloading pipe 2 is facilitated to be inserted in the soil, the unloading opening 6 is arranged at the pointed position of the unloading pipe 2, the number of the feeding openings 7 is multiple, the plurality of feeding openings 7 are distributed annularly and are located in the jack 3, the number of the feeding openings 7 is more, and the material entering into the interior of the unloading pipe 2 can be quickened.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The soil improvement roller comprises a roller body (1), and is characterized in that the roller body (1) adopts a hollow structure, materials are stored in the roller body (1), a plurality of evenly distributed blanking pipes (2) are arranged on the roller wall of the roller body (1), a plurality of evenly distributed jacks (3) are formed in the roller wall of the roller body (1), and the pipe wall of the blanking pipe (2) is inserted into the jacks (3);

a fixed column (4) is fixedly arranged at the inner center of the roller body (1), one ends of the discharging pipes (2) facing the inside of the roller body (1) are fixedly provided with elastic telescopic rods (5), and one ends of the elastic telescopic rods (5) are fixedly connected with the column wall of the fixed column (4);

A plurality of blanking pipes (2) are positioned at one end outside the roller body (1) and are provided with blanking openings (6), and the pipe walls of the blanking pipes (2) are provided with feeding openings (7).

2. The soil improvement roller according to claim 1, characterized in that the elastic telescopic rod (5) comprises a sleeve (8), a moving rod (9) and a spring (10), one end of the sleeve (8) is fixedly connected with a column wall of the fixed column (4), one end of the moving rod (9) is inserted into the sleeve (8), one end of the spring (10) is fixedly connected with an inner wall of the sleeve (8), the other end of the spring (10) is fixedly connected with one end of the moving rod (9), and one end of the moving rod (9) located outside the sleeve (8) is fixedly connected with the blanking pipe (2).

3. Soil improvement roller according to claim 2, characterized in that the sleeve (8) is a square tube and the moving rod (9) is a square rod.

4. The soil improvement roller according to claim 1, wherein both ends of the blanking pipe (2) are of a closed structure, and one end of the blanking pipe (2) outside the displacement roller body (1) is of a tip structure.

5. The soil improvement roller according to claim 4, wherein the feed opening (6) is disposed at a tip position of the feed pipe (2), the number of the feed openings (7) is plural, and the plurality of feed openings (7) are distributed in a ring shape and are located inside the insertion hole (3).

6. Soil improvement roller according to claim 1, characterized in that the roller wall of the roller body (1) is provided with a feed opening (11), and the internal thread of the feed opening (11) is provided with a sealing cover (12).

7. Soil improvement roller according to claim 1, characterized in that the centers of both ends of the roller body (1) are fixedly provided with mounting shafts (13).