CN210171602U

CN210171602U - Soil sample reducing mechanism for soil experiments

Info

Publication number: CN210171602U
Application number: CN201920916954.5U
Authority: CN
Inventors: Xiaoyan Huang; 黄晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-03-24
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to the technical field of soil experiment equipment, and discloses a soil sample crushing device for soil experiments, which solves the problems that soil is crushed by manpower in the prior art, which is difficult to crush uniformly and causes inaccurate experimental data, and comprises a base, a supporting device and a driving motor are arranged at the upper end of the base, the supporting device comprises a supporting tube, a supporting rod is inserted in the supporting tube in a sliding way, a spring is fixed at the bottom end of the supporting rod, a bottom plate is fixed at the top end of the supporting rod, a vibrating motor is arranged at the bottom end of the bottom plate, a box body is arranged at the top end of the bottom plate, a sieve plate is arranged between the inner walls of the box body, a rotating rod is concentrically arranged on an output shaft of the driving motor, a cutting blade is arranged on the rotating rod, the soil is repeatedly crushed by the cutting, soil passes through the screen cloth and falls to the bottom plate to can make soil smash evenly, improve experimental data's accuracy.

Description

Soil sample reducing mechanism for soil experiments

Technical Field

The utility model relates to a soil experimental facilities technical field especially relates to a soil sample reducing mechanism for soil experiments.

Background

In order to detect whether the soil is suitable for planting crops, components in the soil need to be detected sometimes, and in order to detect the soil more accurately, the soil needs to be smashed firstly before detection, but in the prior art, the soil is smashed manually, and the mode is difficult to evenly smash the soil, so that experimental data is prone to being inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art that exists among the prior art under, generally adopting the manual work to pulverize soil, this kind of mode is difficult to make soil crushing even, easily causes the coarse shortcoming of experimental data, and a soil sample reducing mechanism for soil experiments that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a soil sample reducing mechanism for soil experiments, the on-line screen storage device comprises a base, strutting arrangement and driving motor are installed to the upper end of base, strutting arrangement includes the stay tube, the inside slip of stay tube is inserted and is equipped with the bracing piece, the bottom mounting of bracing piece has the spring, and the top of bracing piece is fixed with the bottom plate, shock dynamo is installed to the bottom of bottom plate, and is provided with the box on the bottom plate top, box bottom one side is provided with the discharging pipe, and installs the sieve between the inner wall of box, and the top of box is provided with the roof, be provided with the loading hopper on the roof, install the rotary rod on driving motor's the output shaft with one heart, the rotary rod runs through in proper order the.

Preferably, the upper surface of the bottom plate is obliquely arranged, and one end, close to the discharge pipe, of the upper surface of the bottom plate is lower than the other end of the upper surface of the bottom plate.

Preferably, round pipes are fixed on the bottom plate and the sieve plate, the rotating rod is inserted in the round pipes, and the round pipes are connected with the rotating rod in a sliding mode.

Preferably, the cutting blades are located above the screen deck.

The utility model has the advantages that:

smash soil repeatedly through cutting blade to when soil particles reached a certain degree, soil fell to the bottom plate through the screen cloth, thereby can make soil smash evenly, improved experimental data's accuracy.

Drawings

Fig. 1 is a schematic structural view of a soil sample crushing device for soil experiments, which is provided by the utility model;

fig. 2 is the utility model provides a structural schematic of sieve among soil sample reducing mechanism for soil experiments.

In the figure: the device comprises a base 1, a support pipe 2, a support rod 3, a spring 4, a driving motor 5, a bottom plate 6, a vibrating motor 7, a box 8, a top plate 9, a hopper 10, a rotating rod 11, a sieve plate 12, a cutting blade 13, a discharge pipe 14 and a circular pipe 15.

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.

Referring to fig. 1-2, a soil sample crushing device for soil experiments, comprising a base 1, wherein the upper end of the base 1 is provided with a support device and a driving motor 5 by bolts, the number of the support devices is six, the support devices are uniformly distributed on the base 1 around the driving motor 5, the support device comprises a support tube 2, the bottom end of the support tube 2 is welded on the base 1, a support rod 3 is inserted in the support tube 2 in a sliding manner, the bottom end of the support rod 3 is fixed with a spring 4, one end of the spring 4 is welded at the bottom end of the support rod 3, the other end of the spring 4 is welded on the base 1, the top end of the support rod 3 is fixed with a bottom plate 6 by bolts, the bottom end of the bottom plate 6 is provided with a vibration motor 7 by bolts, the top end of the bottom plate 6 is provided with a box body 8 by bolts, one side of the bottom end of the box, the welding has the loading hopper 10 on the roof 9, installs rotary rod 11 on the output shaft of driving motor 5 with one heart, and rotary rod 11 runs through bottom plate 6 and sieve 12 in proper order, and the welding has cutting blade 13 on the rotary rod 11.

Further, the upper surface of the bottom plate 6 is obliquely arranged, and one end, close to the discharge pipe 14, of the upper surface of the bottom plate 6 is lower than the other end of the upper surface of the bottom plate 6, so that soil can flow out of the box body 8 conveniently.

Further, round pipes 15 are fixed on the bottom plate 6 and the sieve plate 12 through screws, the rotating rods 11 are inserted into the round pipes 15, and the round pipes 15 are connected with the rotating rods 11 in a sliding mode.

Further, the cutting blades 13 are positioned above the screen deck 12.

In this embodiment, open driving motor 5 and shock dynamo 7, add box 8 in soil follow filling tube 14, and be located sieve 12's top, it is rotatory to drive rotary rod 11 through driving motor 5, it is rotatory to make cutting blade 13 simultaneously, cut repeatedly by cutting blade 13 to soil, when the soil granule of cutting reaches the certain degree, the soil granule drops on bottom plate 6 from sieve 12, and collect from discharging pipe 14 roll-off, and drive box 8 vibrations through shock dynamo 7, make bracing piece 3 shake in stay tube 2, thereby make soil be convenient for drop from sieve 12, and be convenient for soil from discharging pipe 14 roll-off.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a soil sample reducing mechanism for soil experiments, includes base (1), its characterized in that, strutting arrangement and driving motor (5) are installed to the upper end of base (1), strutting arrangement includes stay tube (2), the inside slip of stay tube (2) is inserted and is equipped with bracing piece (3), the bottom mounting of bracing piece (3) has spring (4), and the top of bracing piece (3) is fixed with bottom plate (6), shock dynamo (7) are installed to the bottom of bottom plate (6), and bottom plate (6) top is provided with box (8), box (8) bottom one side is provided with discharging pipe (14), and installs sieve (12) between the inner wall of box (8), and the top of box (8) is provided with roof (9), be provided with loading hopper (10) on roof (9), rotary rod (11) are installed with one heart on the output shaft of driving motor (5), the rotary rod (11) penetrates through the bottom plate (6) and the sieve plate (12) in sequence, and a cutting blade (13) is arranged on the rotary rod (11).

2. The soil sample crushing device for the soil experiment as recited in claim 1, wherein the upper surface of the bottom plate (6) is inclined, and one end of the upper surface of the bottom plate (6) close to the discharge pipe (14) is lower than the other end of the upper surface of the bottom plate (6).

3. The soil sample crushing device for the soil experiment as recited in claim 1, wherein a round tube (15) is fixed on each of the bottom plate (6) and the sieve plate (12), the rotating rod (11) is inserted in the round tube (15), and the round tube (15) is connected with the rotating rod (11) in a sliding manner.

4. A soil sample crushing device for soil experiments according to claim 1, characterized in that the cutting blade (13) is located above the sieve plate (12).