CN217140519U

CN217140519U - Screening plant for soil detection

Info

Publication number: CN217140519U
Application number: CN202220745403.9U
Authority: CN
Inventors: 刘雅婧; 张明辉
Original assignee: Qinghai Bangning Environmental Protection Testing Co ltd
Current assignee: Qinghai Bangning Environmental Protection Testing Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-09
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a screening plant for soil detection, including the work box, the work box top is equipped with the feed inlet, the inside screening room that is equipped with of work box, screening room inner wall symmetry fixedly connected with locating plate, the symmetry is equipped with the crushing roller between two locating plates, the crushing roller below is equipped with screening box, screening box bilateral symmetry fixed mounting has the mounting panel, one side fixedly connected with spring that screening box was kept away from to the mounting panel, the spring is kept away from the one end of mounting panel and is connected with screening room inner wall fixed connection, the work box surface is equipped with the work box locating plate, the inside vibrating mechanism who uses with screening box cooperation that is equipped with of work box locating plate, be provided with vibrating mechanism and spring, can drive the pivot rotation through the starter motor, the pivot drives the cam rotation, because of the existence of spring, realize screening box's vibration, and sieve soil through the screen cloth; be provided with the mounting panel, can take off the screening box through the mounting panel, conveniently clean and change the screen cloth.

Description

Screening plant for soil detection

Technical Field

The utility model belongs to the technical field of soil detection, in particular to screening plant for soil detection.

Background

Soil environment monitoring refers to determining environment quality and change trend of the environment quality through measuring representative values of factors influencing soil environment quality, generally speaking, soil environment monitoring refers to soil environment monitoring and generally comprises technical contents such as stationed sampling, sample preparation, analysis methods, result representation, data statistics, quality evaluation and the like, soil needs to be smashed and sieved before soil detection so as to obtain proper soil for detection, and at the moment, sieving equipment needs to be used.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a screening plant for soil testing in order to solve above-mentioned background art and propose, the most structure of current screening plant is complicated, and very loaded down with trivial details when changing the screen cloth, leads to work efficiency to reduce.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a screening plant for soil detection, the work box comprises a work box body, the work box top is equipped with the feed inlet, the work box is inside to be equipped with the screening room, screening indoor wall symmetry fixedly connected with locating plate, two the symmetry is equipped with the crushing roller between the locating plate, the crushing roller below is equipped with the screening box, screening box bilateral symmetry fixed mounting has the mounting panel, one side fixedly connected with spring of screening box is kept away from to the mounting panel, the one end and the screening indoor wall fixed connection of mounting panel are kept away from to the spring, the work box surface is equipped with the work box locating plate, the inside vibrating mechanism who uses with the cooperation of screening box that is equipped with of work box locating plate.

As an optimized scheme of the utility model, screening box bottom is equipped with the material passing mouth, the inside screen cloth that is equipped with of material passing mouth.

As an optimized proposal of the utility model, the bottom of the screening chamber is provided with a discharge port, and the bottom of the working tank is provided with a material receiving drawer which is matched with the discharge port for use.

As a preferred scheme of the utility model, vibration mechanism includes the motor, the motor is located the inside setting of work box locating plate, motor output end fixedly connected with pivot, pivot and work box locating plate inner wall rotate to be connected, pivot fixed surface is connected with the cam, one of them one side fixedly connected with connecting rod of screening box is kept away from to the mounting panel, the one end fixedly connected with locating piece that the mounting panel was kept away from to connecting rod and work box sliding connection has the connecting rod, locating piece and cam sliding connection.

As a preferred scheme of the utility model, the work box surface is equipped with the driving motor who uses with the crushing roller cooperation, the work box surface is equipped with the sealing door who uses with the cooperation of screening room.

The utility model discloses the beneficial effect who reaches is: the utility model has compact structure and strong practicability, is provided with a vibrating mechanism and a spring, can drive a rotating shaft to rotate through a starting motor, and drives a cam to rotate, and realizes the vibration of the screening box because of the existence of the spring, and screens soil through a screen mesh; be provided with the mounting panel, can take off the screening box through the mounting panel, conveniently clean and change the screen cloth.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic structural view of the sieving box of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a work box; 2. a vibration mechanism; 21. a motor; 22. a rotating shaft; 23. a cam; 24. a connecting rod; 25. positioning a block; 3. a feed inlet; 4. positioning a plate; 5. a crushing roller; 6. screening the box; 7. a material passing port; 8. a screen mesh; 9. mounting a plate; 10. a spring; 11. a discharge port; 12. a material receiving drawer; 13. a sizing chamber.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, the utility model provides a screening device for soil detection, which comprises a working box 1, a feed port 3 is arranged at the top of the working box 1, a screening chamber 13 is arranged in the working box 1, positioning plates 4 are symmetrically and fixedly connected with the inner wall of the screening chamber 13, crushing rollers 5 are symmetrically arranged between the two positioning plates 4, a screening box 6 is arranged below the crushing rollers 5, mounting plates 9 are symmetrically and fixedly arranged at the two sides of the screening box 6, a spring 10 is fixedly connected at one side of the mounting plate 9 far away from the screening box 6, one end of the spring 10 far away from the mounting plate 9 is fixedly connected with the inner wall of the screening chamber 13, a positioning plate 4 of the working box 1 is arranged on the outer surface of the working box 1, a vibrating mechanism 2 matched with the screening box 6 is arranged in the positioning plate 4 of the working box 1, when the utility model is used, firstly, soil to be detected is poured from the feed port 3, and is crushed by the crushing rollers 5, soil after smashing falls into screening box 6 in, realizes screening box 6's vibration through the cooperation of vibration mechanism 2 and spring 10, improves screening speed, can realize screening box 6's quick dismantlement through mounting panel 9 simultaneously, convenient maintenance.

Further, screening box 6 bottom is equipped with material passing hole 7, and material passing hole 7 is inside to be equipped with screen cloth 8, and screen cloth 8 can be sieved soil, obtains required soil particle.

Further, screening room 13 bottom is equipped with discharge gate 11, and 1 bottom of the work box is equipped with receipts material drawer 12 with the cooperation of discharge gate 11 use, and the soil after the screening falls in receiving material drawer 12, conveniently carries out subsequent processing.

Further, vibration mechanism 2 includes motor 21, motor 21 is located the inside setting of 1 locating plate 4 of work box, motor 21 output end fixedly connected with pivot 22, pivot 22 rotates with 4 inner walls of 1 locating plate of work box to be connected, pivot 22 fixed surface is connected with cam 23, one side fixedly connected with connecting rod 24 that screening box 6 was kept away from to one of them mounting panel 9, connecting rod 24 and 1 sliding connection of work box have connecting rod 24 to keep away from the one end fixedly connected with locating piece 25 of mounting panel 9, locating piece 25 and cam 23 sliding connection, in operation, starter motor 21, motor 21 drives pivot 22 and rotates, pivot 22 drives cam 23 and rotates, cam 23 drives screening box 6 through connecting rod 24 and removes, because of the existence of spring 10, can realize screening box 6's vibration.

Further, 1 surface of work box is equipped with the driving motor who uses with the cooperation of crushing roller 5, and 1 surface of work box is equipped with the sealing door who uses with the cooperation of screening room 13, for crushing roller 5 provides power, conveniently maintains screening room 13 inside.

Specifically, the utility model discloses when using, will wait to detect soil and pour into from feed inlet 3 earlier, smash soil through crushing roller 5, soil after smashing falls into screening box 6, starter motor 21, motor 21 drives pivot 22 and rotates, pivot 22 drives cam 23 and rotates, cam 23 drives screening box 6 through connecting rod 24 and removes, because the existence of spring 10, can realize screening box 6's vibration, screening box 6's vibration drives screen cloth 8 and sieves soil, soil after the screening falls through discharge gate 11 in receiving material drawer 12, conveniently carry out subsequent processing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A screening device for soil detection comprises a working box (1) and is characterized in that, the top of the working box (1) is provided with a feed inlet (3), the interior of the working box (1) is provided with a screening chamber (13), the inner wall of the screening chamber (13) is symmetrically and fixedly connected with positioning plates (4), crushing rollers (5) are symmetrically arranged between the two positioning plates (4), a screening box (6) is arranged below the crushing roller (5), mounting plates (9) are symmetrically and fixedly arranged on two sides of the screening box (6), a spring (10) is fixedly connected with one side of the mounting plate (9) far away from the screening box (6), one end of the spring (10) far away from the mounting plate (9) is fixedly connected with the inner wall of the screening chamber (13), the outer surface of the working box (1) is provided with a working box (1) positioning plate (4), the vibrating mechanism (2) matched with the screening box (6) is arranged inside the positioning plate (4) of the working box (1).

2. A screening device for soil detection according to claim 1, wherein the bottom of the screening box (6) is provided with a material passing opening (7), and a screen (8) is arranged inside the material passing opening (7).

3. The screening device for soil detection according to claim 1, wherein a discharge port (11) is formed at the bottom of the screening chamber (13), and a material receiving drawer (12) matched with the discharge port (11) is formed at the bottom of the working box (1).

4. The screening device for soil detection according to claim 1, wherein the vibration mechanism (2) comprises a motor (21), the motor (21) is arranged inside a positioning plate (4) of the working box (1), a rotating shaft (22) is fixedly connected to an output end of the motor (21), the rotating shaft (22) is rotatably connected to the inner wall of the positioning plate (4) of the working box (1), a cam (23) is fixedly connected to the surface of the rotating shaft (22), one side of the mounting plate (9) far away from the screening box (6) is fixedly connected with a connecting rod (24), one end of the connecting rod (24) far away from the mounting plate (9) is fixedly connected with a positioning block (25) in sliding connection with the connecting rod (24) of the working box (1), and the positioning block (25) is in sliding connection with the cam (23).

5. A soil testing screening device according to claim 4, wherein the outer surface of said working box (1) is provided with a drive motor for cooperation with the crushing roller (5), and the outer surface of said working box (1) is provided with a sealing door for cooperation with the screening chamber (13).