CN212568147U

CN212568147U - Preprocessing device for soil detection

Info

Publication number: CN212568147U
Application number: CN202020905392.7U
Authority: CN
Inventors: 李喜庆
Original assignee: Haian Rongke Textile Co Ltd
Current assignee: Haian Rongke Textile Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-19
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a preprocessing device for soil detection, the power distribution box comprises a box body, the bottom fixedly connected with connecting plate of box, the first motor cabinet of inside fixedly connected with of box, the upside fixed mounting of first motor cabinet has the device of milling, the surface rotation of connecting plate is connected with the mill dish, the downside fixed mounting of box has electric putter, electric putter's upside is rotated and is connected with the gyro wheel. The utility model discloses a heater carries out the drying to the earth sample, mills the processing to the sample through the device of milling, smashes vegetable fibre, makes vegetable fibre can't twine the device, stirs the preparation turbid liquid to the earth sample through agitating unit, has solved and often can be mingled with vegetable fibre in the soil, at the in-process of handling the turbid liquid, can twine axis of rotation and damage equipment, and single screening can increase the cost of preliminary treatment to vegetable fibre, reduces labor efficiency's problem.

Description

Preprocessing device for soil detection

Technical Field

The utility model relates to a soil detection technical field specifically is a preprocessing device for soil detection.

Background

In the process of soil detection, a step indispensable to the collection and the processing of sample, staff often need to mix the sample of gathering with reagent solution and stir to observe and inspect, the stirring effect of common sample preprocessing device for soil detection is not ideal enough, the composition of soil is very complicated, the soil detection operation needs the project that detects also very much, for example content, the pH value etc. of various mineral elements. The detection of the indexes usually requires pretreatment of the collected soil sample to prepare the soil sample into uniform suspension, and the pretreatment usually comprises the steps of crushing, grinding, liquid preparation and the like.

Current equipment lacks a whole set of preliminary treatment equipment, can't make into the turbid liquid that can directly be used for the detection with soil sample, because often can be mingled with plant fiber in the soil, at the in-process of handling the turbid liquid, can twine the axis of rotation and damage equipment, and single screening can increase the cost of preliminary treatment to plant fiber, reduces labor efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a preprocessing device for soil detection.

In order to achieve the above object, the utility model provides a following technical scheme: a pretreatment device for soil detection comprises a box body, wherein a connecting plate is fixedly connected to the bottom of the box body, a first motor base is fixedly connected to the inside of the box body, a grinding device is fixedly mounted on the upper side of the first motor base, a grinding disc is rotatably connected to the surface of the connecting plate, an electric push rod is fixedly mounted on the lower side of the box body, a roller wheel is rotatably connected to the upper side of the electric push rod and movably connected to the lower side of the grinding disc, a stirring device is fixedly mounted at the bottom of the box body, a placing plate is rotatably connected to the inside of the box body, a second motor base is fixedly mounted on the inside of the box body, a stepping motor is fixedly mounted on the upper side of the second motor base, a first eccentric rod is fixedly mounted at the output end of the stepping motor, a first fixing shaft is fixedly connected to the other end of the first eccentric rod, and, the other end of the connecting rod is rotatably connected with the placing plate.

Preferably, the milling device comprises a first motor, a second eccentric rod is fixedly connected to the output end of the first motor, a second fixing shaft is fixedly connected to the other end of the second eccentric rod, a milling rod is rotatably connected to the surface of the second fixing shaft, and a wear-resistant head is fixedly connected to the other end of the milling rod.

Preferably, agitating unit includes the cylinder body, the inside fixedly connected with baffle of cylinder body, the bottom fixed mounting of cylinder body has the second motor, the output fixedly connected with stirring leaf of second motor.

Preferably, a first water pipe is fixedly installed on the surface of the cylinder body, and a water faucet is fixedly installed at the other end of the first water pipe.

Preferably, the heater is fixedly installed in the box body, the second water pipe is fixedly installed in the box body, and the spray head is fixedly installed on one side of the second water pipe.

Preferably, a sealing door is rotatably connected to the surface of the box body.

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

1. the utility model discloses a heater carries out the drying to the earth sample, mills the processing to the sample through the device of milling, smashes vegetable fibre, makes vegetable fibre can't twine the device, stirs the preparation turbid liquid to the earth sample through agitating unit, has solved and often can be mingled with vegetable fibre in the soil, at the in-process of handling the turbid liquid, can twine axis of rotation and damage equipment, and single screening can increase the cost of preliminary treatment to vegetable fibre, reduces labor efficiency's problem.

2. The utility model discloses a first motor drives the second eccentric rod and rotates, and second eccentric rod cooperation second fixed axle and the pole of milling drive wear-resisting head and slide along the millstone inner wall and mill the earth sample, have improved the work efficiency of milling, reduce staff's the labour cost in preprocessing work.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: the device comprises a box body 1, a connecting plate 2, a first motor base 3, a grinding disc 4, an electric push rod 5, a roller 6, a placing plate 7, a second motor base 8, a stepping motor 9, a first eccentric rod 10, a first fixed shaft 11, a connecting rod 12, a first motor 13, a second eccentric rod 14, a second fixed shaft 15, a grinding rod 16, a wear-resistant head 17, a cylinder body 18, a partition plate 19, a second motor 20, a stirring blade 21, a first water pipe 22, a faucet 23, a heater 24, a second water pipe 25, a sprayer 26 and a sealing door 27.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a pre-treatment device for soil detection comprises a box body 1, a connecting plate 2 is fixedly connected to the bottom of the box body 1, a first motor base 3 is fixedly connected to the inside of the box body 1, a grinding device is fixedly installed on the upper side of the first motor base 3, a grinding disc 4 is rotatably connected to the surface of the connecting plate 2, a heater 24 is fixedly installed inside the box body 1, a second water pipe 25 is fixedly installed inside the box body 1, a spray head 26 is fixedly installed on one side of the second water pipe 25, an electric push rod 5 is fixedly installed on the lower side of the box body 1, a roller 6 is rotatably connected to the upper side of the electric push rod 5, the roller 6 is movably connected to the lower side of the grinding disc 4, a stirring device is fixedly installed on the bottom of the box body 1, a placing plate 7 is rotatably connected to the inside of the box body 1, a second motor base 8 is fixedly installed inside, the output end of the stepping motor 9 is fixedly provided with a first eccentric rod 10, the other end of the first eccentric rod 10 is fixedly connected with a first fixed shaft 11, the surface of the first fixed shaft 11 is rotatably connected with a connecting rod 12, the other end of the connecting rod 12 is rotatably connected with a placing plate 7, the surface of the box body 1 is rotatably connected with a sealing door 27, a soil sample is placed on the placing plate 7, the soil sample is dried through a heater 24, plant fibers in the sample are embrittled, after the drying is completed, the stepping motor 9 drives the first eccentric rod 10 to rotate, the first eccentric rod 10 drives the first fixed shaft 11 to rotate, the first fixed shaft 11 drives the connecting rod 12 to rotate, the connecting rod 12 drives the placing plate 7 to rotate up and down to enable the soil sample to be shaken down into the grinding disc 4, the soil sample is ground through the grinding device, after the grinding is completed, the electric push rod 5 moves down to enable the grinding, dump the sample to agitating unit in, intake through second water pipe 25, carry out the water injection to agitating unit when atomizing back to mill 4 clearance through shower nozzle 26, the preparation detects and uses soil turbid liquid, has solved and often can be mingled with plant fiber in the soil, at the in-process of handling turbid liquid, can twine the axis of rotation and damage equipment, single screening the cost that can increase the preliminary treatment to plant fiber, reduces labor efficiency's problem.

Referring to fig. 2, the milling device includes a first motor 13, a second eccentric rod 14 is fixedly connected to an output end of the first motor 13, a second fixed shaft 15 is fixedly connected to another end of the second eccentric rod 14, a milling rod 16 is rotatably connected to a surface of the second fixed shaft 15, a wear-resistant head 17 is fixedly connected to another end of the milling rod 16, the wear-resistant head 17 is made of wear-resistant materials such as ceramics, the first motor 13 drives the second eccentric rod 14 to rotate, the second eccentric rod 14 drives the second fixed shaft 15 to rotate, the second fixed shaft 15 drives the milling rod 16 to rotate, the milling rod 16 drives the wear-resistant head 17 to slide along an inner wall of the milling disc 4, so as to mill a sample, thereby improving the milling efficiency and reducing the labor cost of a worker in the preprocessing work.

Referring to fig. 2, the stirring device includes a cylinder 18, a partition 19 is fixedly connected inside the cylinder 18, a second motor 20 is fixedly installed at the bottom of the cylinder 18, an output end of the second motor 20 is fixedly connected with a stirring blade 21, and the second motor 20 drives the stirring blade 21 to rotate to stir the sample.

Referring to fig. 2, a first water pipe 22 is fixedly installed on the surface of the cylinder 18, a water tap 23 is fixedly installed at the other end of the first water pipe 22, and the prepared suspension is collected through the water tap 23 after stirring.

The working principle is as follows: placing a soil sample on a placing plate 7, drying the soil sample through a heater 24 to embrittle plant fibers in the sample, after the drying is completed, driving a first eccentric rod 10 to rotate by a stepping motor 9, driving a first fixed shaft 11 to rotate by the first eccentric rod 10, driving a connecting rod 12 to rotate by the first fixed shaft 11, driving the placing plate 7 to rotate up and down by the connecting rod 12 to shake off the soil sample into a grinding disc 4, driving a second eccentric rod 14 to rotate by a first motor 13, driving a second fixed shaft 15 to rotate by the second eccentric rod 14, driving a grinding rod 16 to rotate by the second fixed shaft 15, driving a wear-resisting head 17 to slide along the inner wall of the grinding disc 4 by the grinding rod 16, grinding the sample, after the grinding is completed, moving an electric push rod 5 downwards to enable the grinding disc 4 to rotate around a connecting plate 2, pouring the sample into a cylinder body 18, feeding water through a second water pipe 25, cleaning the grinding disc 4 after the atomization by a spray nozzle 26, and simultaneously injecting water into the cylinder body 18, second motor 20 drives stirring leaf 21 and rotates, stirs the sample, collects the turbid liquid of preparation completion through tap 23 after the stirring is accomplished, and all consumer all supply power through external power source in this scheme, and all motors all control through PLC control system in this scheme in the unified control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preprocessing device for soil detection, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a connecting plate (2), the inside of the box body (1) is fixedly connected with a first motor base (3), the upside of the first motor base (3) is fixedly provided with a grinding device, the surface of the connecting plate (2) is rotatably connected with a grinding disc (4), the downside of the box body (1) is fixedly provided with an electric push rod (5), the upside of the electric push rod (5) is rotatably connected with a roller (6), the roller (6) is movably connected with the downside of the grinding disc (4), the bottom of the box body (1) is fixedly provided with a stirring device, the inside of the box body (1) is rotatably connected with a placing plate (7), the inside of the box body (1) is fixedly provided with a second motor base (8), the upside of the second motor base (8) is fixedly provided with a stepping motor (9), the output end of the stepping motor (9) is fixedly provided with a first eccentric rod (10, the other end of the first eccentric rod (10) is fixedly connected with a first fixed shaft (11), the surface of the first fixed shaft (11) is rotatably connected with a connecting rod (12), and the other end of the connecting rod (12) is rotatably connected with the placing plate (7).

2. The pretreatment device for soil detection according to claim 1, wherein: the grinding device comprises a first motor (13), a second eccentric rod (14) is fixedly connected to the output end of the first motor (13), a second fixed shaft (15) is fixedly connected to the other end of the second eccentric rod (14), a grinding rod (16) is rotatably connected to the surface of the second fixed shaft (15), and a wear-resistant head (17) is fixedly connected to the other end of the grinding rod (16).

3. The pretreatment device for soil detection according to claim 1, wherein: agitating unit includes cylinder body (18), the inside fixedly connected with baffle (19) of cylinder body (18), the bottom fixed mounting of cylinder body (18) has second motor (20), the output fixedly connected with stirring leaf (21) of second motor (20).

4. The pretreatment device for soil detection according to claim 3, wherein: a first water pipe (22) is fixedly mounted on the surface of the cylinder body (18), and a water faucet (23) is fixedly mounted at the other end of the first water pipe (22).

5. The pretreatment device for soil detection according to claim 1, wherein: the inside fixed mounting of box (1) has heater (24), the inside fixed mounting of box (1) has second water pipe (25), one side fixed mounting of second water pipe (25) has shower nozzle (26).

6. The pretreatment device for soil detection according to claim 1, wherein: the surface of the box body (1) is rotatably connected with a sealing door (27).