CN211013756U

CN211013756U - Soil sample removes root system device

Info

Publication number: CN211013756U
Application number: CN201921791277.5U
Authority: CN
Inventors: 黄伟海; 丁达强; 林利
Original assignee: Nanping Xingli Environmental Testing Co ltd
Current assignee: Nanping Xingli Environmental Testing Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-14
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a soil testing technical field's a soil sample removes root system device, the power distribution box comprises a box body, the top rigid coupling of box has the feeder hopper, the inner chamber top rigid coupling of box has smashes the case, the left side wall mounting of box is provided with the motor, the inner chamber lateral wall of box rotates through the bearing and is connected with pivot and bull stick, the bull stick is located the below of pivot, the left side of pivot and the right side power take off end rigid coupling of motor, the pivot runs through smashes the case and rotates rather than the lateral wall through the bearing and be connected, the lateral wall rigid coupling of pivot has the multiunit to be the blade of smashing of array form distribution, the bottom rigid coupling of smashing the case has row's silo, the below of arranging the silo is provided with and hinders the material frame, the bottom rigid coupling that hinders the material frame. The utility model is convenient for automatic filtration, does not need manual operation, and saves time and labor; the filtration efficiency of the soil sample is improved, and impurities are fully filtered; the device is simplified, the working efficiency of the device is improved, and the operation is convenient.

Description

Soil sample removes root system device

Technical Field

The utility model relates to a soil testing technical field specifically is a soil sample removes root system device.

Background

After soil samples are collected from ecosystems such as farmlands, forests, grasslands and the like, plant root system residues can be found in the soil samples, and particularly when the biomass on the local is large, a large number of plant root systems exist in the soil. The content of each component in the root residue is greatly different from that of the soil particles, for example, the carbon and nitrogen content of the plant root collected by some farmland ecosystems is respectively about 40% and 1%, the carbon and nitrogen content of the soil particles in the soil sample is about 1% and 0.1%, and the carbon and nitrogen content of the plant root in the soil sample is far higher than that of the soil particles. Therefore, if the root residue in the soil sample is not removed, especially if the residual root amount in the soil sample is large, a large deviation is brought to the chemical property analysis of the soil sample, and the real information of the relevant indexes of the soil cannot be reflected. Therefore, the pretreatment of the soil sample for chemical analysis must include the step of removing the root system residues from the soil.

At present, most laboratories adopt the traditional method to remove the soil root system, and the manual filtration is used for removing the soil root system, so that the time and the labor are wasted; and insufficient filtration is easily caused, and the sample collection rate is low.

Based on this, the utility model designs a soil sample removes root system device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil sample root system removing device, which solves the problems that the manual filtration provided by the background technology is time-consuming and labor-consuming; and the problems of insufficient filtration and low sample collection rate are easily caused.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sample removes root system device, includes the box, the top rigid coupling of box has the feeder hopper, the inner chamber top rigid coupling of box has smashes the case, the left side wall mounting of box is provided with the motor, the inner chamber lateral wall of box rotates through the bearing and is connected with pivot and bull stick, the bull stick is located the below of pivot, the left side of pivot with the right side power take off end rigid coupling of motor, the pivot runs through smash the case and rotate with its lateral wall through the bearing and be connected, the lateral wall rigid coupling of pivot has the multiunit to be the blade of smashing of array distribution, the bottom rigid coupling of smashing the case has the relief cylinder, the below of relief cylinder is provided with the material blocking frame, the bottom rigid coupling of material blocking frame has the filter screen, the left side wall rigid coupling of material blocking frame has the drive piece, it is provided with flexible hose to communicate between the right side wall of material blocking frame and the right, and the last rigid coupling of flexible hose has the valve, the right side wall rigid coupling of bull stick has the disc, the right side wall rigid coupling of disc has the eccentric rod, the right side wall rigid coupling of eccentric rod has the initiative piece, the inner chamber bottom rigid coupling of box has the collecting hopper, the collecting hopper is located the material blocking frame under.

Preferably, the rotating shaft is connected with the rotating rod through a belt assembly, so that the rotating rod is conveniently driven to rotate, and the disc is driven to rotate.

Preferably, smash the left and right sides of case and be trapezoidal, when being convenient for smash the sample, avoid the sample to produce in smashing the case and pile up.

Preferably, two sets of symmetrical limiting holes are formed in the filter screen, limiting rods are inserted in the limiting holes and fixedly connected to the bottom of the inner cavity of the box body, the filter screen is conveniently supported, and stability of the filter screen is improved.

Preferably, drive piece and initiative piece are the arc, just the initiative piece drives piece inner chamber sliding connection, the length of driving the piece is greater than the eccentric distance of two times of eccentric bars, is convenient for drive and hinders material frame vibrations from top to bottom, is convenient for improve the filter effect of filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model drives the rotating shaft to rotate through the motor, the rotating shaft is matched with the rotating rod to drive the filter screen to vibrate, thereby being convenient for automatic filtration without manual operation and saving time and labor;

2. the soil is smashed and the soil blocks are removed by smashing the leaves, so that the filtering efficiency of the soil sample is improved, and impurities are fully filtered;

3. through setting up belt subassembly, the disc drives the eccentric rod rotation, and the initiative piece cooperatees with the drive piece, simplifies the device, improves device work efficiency, the operation of being convenient for.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 shows a driving block of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-feed hopper, 3-crushing box, 4-motor, 5-rotating shaft, 6-rotating rod, 7-crushing blade, 8-discharge cylinder, 9-material blocking frame, 10-filter screen, 11-driving block, 12-flexible hose, 13-valve, 14-disk, 15-eccentric rod, 16-driving block, 17-material collecting hopper, 18-belt component, 19-limiting hole and 20-limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not 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.

Referring to fig. 1-2, the present invention provides a technical solution: a soil sample root system removing device comprises a box body 1, wherein the top of the box body 1 is fixedly connected with a feed hopper 2, the top of an inner cavity of the box body 1 is fixedly connected with a crushing box 3, the left side wall of the box body 1 is provided with a motor 4, the inner cavity side wall of the box body 1 is rotatably connected with a rotating shaft 5 and a rotating rod 6 through a bearing, the rotating rod 6 is positioned below the rotating shaft 5, the left side of the rotating shaft 5 is fixedly connected with the right side power output end of the motor 4, the rotating shaft 5 penetrates through the crushing box 3 and is rotatably connected with the side wall of the crushing box through the bearing, the outer side wall of the rotating shaft 5 is fixedly connected with a plurality of groups of crushing blades 7 distributed in an array shape, the bottom of the crushing box 3 is fixedly connected with a discharge cylinder 8, a material blocking frame 9 is arranged below the discharge cylinder 8, the bottom of the material blocking frame 9 is fixedly connected with a filter screen 10, the left side wall of the material, and a valve 13 is fixedly connected on the telescopic hose 12, a disc 14 is fixedly connected on the right side wall of the rotating rod 6, an eccentric rod 15 is fixedly connected on the right side wall of the disc 14, a driving block 16 is fixedly connected on the right side wall of the eccentric rod 15, a material collecting hopper 17 is fixedly connected at the bottom of the inner cavity of the box body 1, and the material collecting hopper 17 is positioned under the material blocking frame 9.

Furthermore, a belt assembly 18 is connected between the rotating shaft 5 and the rotating rod 6, so as to drive the rotating rod 6 to rotate and drive the disc 14 to rotate.

Furthermore, the left side and the right side of the crushing box 3 are both trapezoidal, so that the samples can be conveniently crushed, and the samples can be prevented from being accumulated in the crushing box 3.

Furthermore, two sets of symmetrical limiting holes 19 are formed in the filter screen 10, limiting rods 20 are inserted in the limiting holes 19, and the limiting rods 20 are fixedly connected to the bottom of the inner cavity of the box body 1, so that the filter screen 10 is conveniently supported, and the stability of the filter screen is improved.

Further, drive piece 11 and initiative piece 16 and be the arc, and initiative piece 16 drives 11 inner chambers sliding connection of piece, and the length that drives piece 11 is greater than the eccentric distance of two times of eccentric bars 15, is convenient for drive and hinders material frame 9 and shake from top to bottom, is convenient for improve the filter effect of filter screen 10.

One specific application of this embodiment is: the utility model is suitable for a purification to soil sample, specifically be a soil sample removes root system device, during the use, pour into soil sample through feeder hopper 2, starter motor 4, motor 4 drives pivot 5 rotation, pivot 5 drives and smashes blade 7 rotation, carry out the soil block to smashing the soil sample of incasement 3 and smash, simultaneously because belt assembly 18's effect, it is rotatory to drive bull stick 6, the sample after smashing falls into on the filter screen 10 in the material frame 9 through arranging material section of thick bamboo 8, disc 14 drives the rotation of eccentric rod 15, active block 16 slides in driving block 11, it reciprocates to drive material frame 9, filter screen 10 filters the sample, the sample collection after the filtration is in collecting hopper 17, the control of crossing root system impurity etc. through valve 13 is discharged by expansion hose 12.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 soil sample removes root system device, includes box (1), its characterized in that: the top rigid coupling of box (1) has feeder hopper (2), the inner chamber top rigid coupling of box (1) has smashes case (3), the left side wall mounting of box (1) is provided with motor (4), the inner chamber lateral wall of box (1) is connected with pivot (5) and bull stick (6) through the bearing rotation, bull stick (6) are located the below of pivot (5), the left side of pivot (5) with the right side power take off end rigid coupling of motor (4), pivot (5) run through smash case (3) and be connected with its lateral wall rotation through the bearing, the lateral wall rigid coupling of pivot (5) has multiunit to be the blade (7) of smashing that the array form distributes, the bottom rigid coupling of smashing case (3) has row material section of thick bamboo (8), the below of arranging material section of thick bamboo (8) is provided with hinders material frame (9), the bottom rigid coupling of hindering material frame (9) has filter screen (10), the left side wall rigid coupling of material resistance frame (9) has drive piece (11), the intercommunication is provided with expansion hose (12) between the right side wall of material resistance frame (9) and box (1), just the rigid coupling has valve (13) on expansion hose (12), the right side wall rigid coupling of bull stick (6) has disc (14), the right side wall rigid coupling of disc (14) has eccentric rod (15), the right side wall rigid coupling of eccentric rod (15) has initiative piece (16), the inner chamber bottom rigid coupling of box (1) has collection hopper (17), collection hopper (17) are located material resistance frame (9) under.

2. The soil sample removes root system device of claim 1, characterized in that: a belt assembly (18) is connected between the rotating shaft (5) and the rotating rod (6).

3. The soil sample removes root system device of claim 1, characterized in that: the left side and the right side of the smashing box (3) are both trapezoidal.

4. The soil sample removes root system device of claim 1, characterized in that: the filter screen (10) is provided with two sets of symmetrical limiting holes (19), limiting rods (20) are inserted in the limiting holes (19), and the limiting rods (20) are fixedly connected to the bottom of the inner cavity of the box body (1).

5. The soil sample removes root system device of claim 1, characterized in that: the driving block (11) and the driving block (16) are both arc-shaped, the driving block (16) is connected with the inner cavity of the driving block (11) in a sliding mode, and the length of the driving block (11) is larger than the eccentric distance of the double eccentric rod (15).