CN212041477U

CN212041477U - Multistage screening plant of earth for environmental detection

Info

Publication number: CN212041477U
Application number: CN201922405382.7U
Authority: CN
Inventors: 蒋国洲; 季浩; 张健; 殷瑛
Original assignee: Changzhou Suce Environment Detection Co ltd
Current assignee: Changzhou Suce Environment Detection Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-12-01
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an earth multistage screening device for environmental detection, which solves the technical problem that the soil detection device can not separate earth in multistage to cause that soil is doped with a large amount of large-particle soil blocks to influence the detection quality, and comprises a box body, a box cover is articulated at the opening part, a through hole is arranged at the central position of the box cover, a mounting groove is fixedly connected on the inner side wall surface of the box body, the upper surface of the mounting groove is rotationally connected with a screening cylinder through a bearing seat, a plurality of first screening holes are arranged on the side wall surface of the screening cylinder, a screening plate is movably connected below the mounting groove through two pairs of buffer springs, a plurality of second screening holes are arranged on the screening plate, one side wall surface of the screening plate is communicated with the side wall surface of the box body and is connected with a vibration handle, and the device firstly carries out primary screening to ensure that large particles in the earth, the screening quality is further increased, so that the quality of soil detection is increased.

Description

Multistage screening plant of earth for environmental detection

Technical Field

The utility model relates to an environmental detection technical field specifically is an environmental detection uses multistage screening plant of earth.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.

During the soil detection of environment measuring, need use soil collection system, current soil detection device can not be multistage leads to a large amount of large granule clods of soil doping to influence detection quality with earth separation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an environmental detection is with earth multistage screening plant has solved soil detection device and has failed multistage leading to the technical problem that a large amount of large granule clods of soil doping influence detection quality with earth separation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an environmental detection is with multistage screening plant of earth, the power distribution box comprises a box body, the opening has been seted up to the box up end, the opening part loose joint has the case lid, case lid central point puts and has seted up the through-hole, the rigid coupling has the bearing frame in the through-hole, the dwang is equipped with in the bearing frame interpolation, dwang below rigid coupling has the cover body, box inner wall face rigid coupling has the mounting groove, the mounting groove upper surface rotates through the bearing frame and is connected with a screening section of thick bamboo, a plurality of first screening holes have been seted up to screening section of thick bamboo lateral wall, there is the screening board mounting groove below through two pairs of buffer spring swing joint, a plurality of second screening holes have been seted up on the screening board, screening board lateral wall.

Preferably, the diameter size of the cover body is matched with that of the screening cylinder, so that the cover body can cover the screening cylinder.

Preferably, the lower surface of the box body is provided with a discharge hole.

Preferably, a discharge pipe is fixedly connected in the discharge port.

Preferably, the lower opening of the discharge pipe is sealed by a movable door.

Preferably, the front side wall surface of the box body is provided with an observation port.

Preferably, the viewing port is sealed by a glass plate.

Preferably, a handle is fixedly connected to the side wall surface of the box body.

Advantageous effects

To the problem, the utility model provides an environmental detection uses earth multistage screening plant has solved soil detection device and can't be multistage leads to the technical problem that a large amount of large granule clods of soil doping influence detection quality with earth separation, once sieves earlier through this device for large granule in the earth is stayed in the device, passes through vibration screening afterwards, and further increase screening quality makes the quality that soil detected increase.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: 1-a box body; 2-opening; 3-box cover; 4-a through hole; 5, bearing seats; 6-rotating the rod; 7-a cover body; 8-mounting grooves; 9-screening the cylinder; 10-a first screening aperture; 11-a buffer spring; 12-a screening plate; 13-a second sieving aperture; 14-a vibrating handle; 15-a discharge hole; 16-a discharge pipe; 17-a movable door; 18-a glass plate; 19-handle.

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. 1-2, the present invention provides a multistage soil screening device for environmental testing, which comprises a box body 1, an opening 2 is arranged on the upper end surface of the box body 1, a box cover 3 is movably connected at the opening, a through hole 4 is arranged at the center of the box cover 3, a bearing seat 5 is fixedly connected in the through hole 4, a rotating rod 6 is inserted in the bearing seat 5, a cover body 7 is fixedly connected below the rotating rod 6, the inner side wall surface of the box body 1 is fixedly connected with an installation groove 8, the upper surface of the installation groove 8 is rotatably connected with a screening cylinder 9 through a bearing seat, a plurality of first screening holes 10 are arranged on the side wall surface of the screening cylinder 9, a screening plate 12 is movably connected below the mounting groove 8 through two pairs of buffer springs 11, a plurality of second screening holes 13 are formed in the screening plate 12, and one side wall surface of the screening plate 12 penetrates through the side wall surface of the box body 1 and is connected with a vibration handle 14; the diameter size of the cover body 7 is matched with the diameter size of the screening cylinder 9, so that the cover body 7 can cover the screening cylinder 9; the lower surface of the box body 1 is provided with a discharge hole 15; a discharge pipe 16 is fixedly connected in the discharge hole 15; the lower opening of the discharge pipe 16 is sealed by a movable door 17; an observation port is formed in the front side wall surface of the box body 1; the viewing port is sealed by a glass plate 18; a handle 19 is fixedly connected to the side wall surface of the box body 1.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

Learn according to description figure 1-2, open case lid 3 and put into screening section of thick bamboo 9 with earth, cover case lid 3 perpendicularly afterwards, make cover body 7 card on screening section of thick bamboo 9, rotate dwang 6 afterwards, it rotates through the bearing frame to have driven screening section of thick bamboo 9, make inside earth separation, bold granule stops in screening section of thick bamboo 9, vibration handle 14 afterwards, it vibrates through buffer spring 11 to have driven screening board 12, thereby carry out the secondary screening, guarantee the quality of earth separation, remaining earth flows from the discharging pipe 16 of bottom, accomplish and pile up the screening process, can observe inside screening condition through the viewing aperture.

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 multi-stage soil screening device for the environmental detection comprises a box body (1), wherein an opening (2) is formed in the upper end face of the box body (1), and a box cover (3) is movably connected to the opening, and is characterized in that a through hole (4) is formed in the center position of the box cover (3), a bearing seat (5) is fixedly connected in the through hole (4), a rotating rod (6) is inserted in the bearing seat (5), a cover body (7) is fixedly connected below the rotating rod (6), a mounting groove (8) is fixedly connected to the inner side wall face of the box body (1), the upper surface of the mounting groove (8) is rotatably connected with a screening cylinder (9) through the bearing seat, a plurality of first screening holes (10) are formed in the side wall face of the screening cylinder (9), a screening plate (12) is movably connected below the mounting groove (8) through two pairs of buffer springs (11), and a plurality of second screening holes (13, one side wall surface of the screening plate (12) penetrates through the side wall surface of the box body (1) and is connected with a vibration handle (14).

2. The multistage soil screening device for environmental testing according to claim 1, wherein the diameter of the cover body (7) is matched with the diameter of the screening drum (9), so that the cover body (7) can cover the screening drum (9).

3. The multistage soil screening device for environment detection as claimed in claim 1, wherein a discharge port (15) is formed in the lower surface of the box body (1).

4. The multistage soil screening device for environmental testing according to claim 3, wherein a discharge pipe (16) is fixedly connected in the discharge port (15).

5. An environmental testing soil multi-stage screening device according to claim 4, wherein the lower opening of the discharge pipe (16) is sealed by a movable door (17).

6. The multistage soil screening device for environment detection as claimed in claim 1, wherein an observation port is formed in the front side wall of the box body (1).

7. An environmental testing soil multi-stage screening device according to claim 6, wherein the viewing port is sealed by a glass plate (18).

8. The multistage soil screening device for environmental inspection according to claim 1, wherein a handle (19) is fixedly connected to a side wall surface of the box body (1).