CN216631566U

CN216631566U - Automatic soil screening device

Info

Publication number: CN216631566U
Application number: CN202220095361.9U
Authority: CN
Inventors: 岳坤前; 袁茏; 顾再柯; 陈篱立
Original assignee: Guizhou water and soil conservation monitoring station
Current assignee: Guizhou water and soil conservation monitoring station
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-31
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to the technical field of screening devices, in particular to an automatic soil screening device. The technical scheme comprises the following steps: shell, connecting block, apron and slider, equidistant parallel distribution's spout has all been seted up to shell inner wall both sides, the shell rotates through the hinge and links there is the apron, the cutting ferrule is installed to apron one side outer wall symmetry, the inside rotation of cutting ferrule installs the gag lever post, the inside equidistance parallel distribution connecting block that is provided with of shell, both ends outer wall is all laminated and is fixed with sealed the pad about the connecting block, sealed pad contacts with shell inner wall lower extreme and apron respectively, the collecting vat has been seted up to shell inner wall lower extreme one side, through setting up apron, connecting block and sealed pad, has reached the effect that improves staff work efficiency, and the dust that raises when avoiding the inside soil screening of connecting block flies out, has guaranteed operational environment's cleanliness factor, avoids the dust to cause the influence to staff's healthy.

Description

Automatic soil screening device

Technical Field

The utility model relates to the technical field of screening devices, in particular to an automatic soil screening device.

Background

The sieving is a method of separating the particle group according to the particle size, specific gravity, chargeability, magnetism and other powder properties. The operation of separating the mixed materials with different particle sizes into different particle size grades by using a perforated screen surface is called screening, and the soil screen is a screen for filtering soil. The method is widely applied to classification screening, analysis, detection and the like of samples in various laboratories. The full-automatic laboratory vibrating screen is higher in efficiency and safer when being matched.

Through mass search, the typical soil automatic screening device disclosed by the publication number CN209174329U of the soil screening device in the prior art is found to comprise a soil screening box which is elastically supported by a plurality of elastic supporting devices, wherein the top of the soil screening box is provided with a feeding cover, and the bottom of the soil screening box is provided with a vibrating motor; still include multistage soil screening collection device, multistage soil screening collection device can be with classifying the screening and collecting of soil through pan feeding cover water conservancy diversion to the soil screening incasement. The automatic soil screening device is used for screening soil, and is simple in structure, convenient to use and high in screening efficiency.

The current screening plant is not convenient for adjust the aperture of screening net at screening in-process, and the staff of not being convenient for takes out the soil of screening at any time, influences staff's work efficiency, and the phenomenon that the dust was raised, polluted air environment can appear in the screening in-process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic soil screening device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic soil screening plant, includes shell, connecting block, apron and slider, equidistant parallel distribution's spout has all been seted up to shell inner wall both sides, the hinge is installed to shell one side outer wall upper end, the shell rotates through the hinge and links there is the apron, the cutting ferrule is installed to apron one side outer wall symmetry, the inside gag lever post of installing that rotates of cutting ferrule, the inside equidistant parallel distribution connecting block that is provided with of shell, the collecting vat has been seted up to shell inner wall lower extreme one side.

Preferably, a buckle is installed on one side of the outer wall of the lower end of the limiting rod, and the buckle is clamped with one side of the outer wall of the lower end of the shell. The clamping force between buckle and the shell has guaranteed the positional stability of gag lever post, and the gag lever post has reached fixed connection block's purpose, has guaranteed that the connecting block is located the inside stability of shell.

Preferably, the connecting block adopts the design of cavity shape, connecting block inner wall lower extreme one side is provided with the filter screen. The soil inside the connecting block reaches the purpose of screening through the filter screen.

Preferably, the outer walls of the upper end and the lower end of the connecting block are fixedly attached with sealing gaskets, and the sealing gaskets are respectively contacted with the lower end of the inner wall of the shell and the cover plate. The sealing performance between each other is guaranteed through sealed the pad between the connecting block, and the connecting block through sealed the pad guarantee with apron and shell inner wall between the leakproofness to reach the purpose that shelters from the connecting block, avoided the inside dust of connecting block to fly upward.

Preferably, the outer walls of two sides of the connecting block are provided with sliding blocks, and the sliding blocks are slidably arranged inside the sliding grooves. The sliding block and the sliding groove achieve the purpose of supporting the connecting block, and the position of the connecting block is controlled.

Preferably, the outer wall of the lower end of the shell is provided with bases distributed in a rectangular array, and one side of the outer wall of the lower end of the shell is provided with a vibration motor. The base is used for supporting the shell, and vibrating motor is used for driving the shell to vibrate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of the cover plate, the connecting block and the sealing gasket, the effect of improving the working efficiency of workers is achieved, the workers put soil into the uppermost connecting block and can replace the connecting block as required, so that the purpose of adjusting the aperture of the meshes of the filter screen is achieved, the screened soil particles are ensured to meet the requirement, the workers manually rotate the cover plate to enable the cover plate to be in contact with the sealing gasket, the purpose of shielding the connecting block is achieved, the flying-out of dust raised during screening of the soil in the connecting block is avoided, the cleanness of the working environment is ensured, the influence of the dust on the body health of the workers is avoided, the vibration motor drives the shell and the connecting block to vibrate during working, the purpose of screening the soil in the connecting block is achieved through the filter screen, and the screening quality of the soil is ensured.

Drawings

FIG. 1 is a schematic cross-sectional view of the housing structure of the present invention;

FIG. 2 is a schematic side sectional view of a connector block configuration of the present invention;

fig. 3 is a partially enlarged view of the structure of the connecting block in fig. 2 according to the present invention.

In the figure: 1. a housing; 11. a hinge; 12. a cover plate; 13. a ferrule; 14. a limiting rod; 15. buckling; 16. a base; 17. a vibration motor; 18. collecting tank; 19. a chute; 2. connecting blocks; 21. a filter screen; 22. a gasket; 23. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention: an automatic soil screening device comprises a shell 1, a connecting block 2, a cover plate 12 and a sliding block 23, wherein the outer wall of the lower end of the shell 1 is provided with bases 16 distributed in a rectangular array, one side of the outer wall of the lower end of the shell 1 is provided with a vibration motor 17, as is well known to those skilled in the art, the screening device of the utility model also needs to provide the vibration motor 17 to enable the vibration motor to normally work, and as is well known to those skilled in the art, the provision of the vibration motor 17 is common, and the provision belongs to conventional means or common knowledge, and is not repeated herein, and any matching can be carried out by those skilled in the art according to the needs or convenience. Base 16 is used for supporting housing 1, and vibrating motor 17 is used for driving 1 vibrations of shell, equidistant parallel distribution's spout 19 is all seted up to 1 inner wall both sides of shell, hinge 11 is installed to 1 one side outer wall upper end of shell, shell 1 rotates through hinge 11 to be linked there is apron 12, cutting ferrule 13 is installed to 12 one side outer wall symmetries of apron, cutting ferrule 13 is inside to be rotated and is installed gag lever post 14, buckle 15 is installed to 14 lower extreme outer walls one sides of gag lever post, and buckle 15 and 1 lower extreme outer wall one side joint of shell. Joint power between buckle 15 and the shell 1, the positional stability of gag lever post 14 has been guaranteed, gag lever post 14 has reached fixed connection block 2's purpose, connection block 2 has been guaranteed to be located the inside stability of shell 1, the staff puts into soil in 2 inside of the connecting block of top, and the staff can change connecting block 2 as required, thereby the purpose of adjusting filter screen 21 mesh aperture has been reached, guarantee that the soil granule after the screening accords with needs, the manual apron 12 that rotates of staff, make apron 12 and sealed 22 contact, the purpose of sheltering from connecting block 2 has been reached, the dust that raises when avoiding the inside soil screening of connecting block 2 flies out, operational environment's cleanliness factor has been guaranteed, avoid the dust to cause the influence to staff's healthy.

The inside equidistance parallel distribution connecting block 2 that is provided with of shell 1, connecting block 2 adopt the design of cavity shape, and 2 inner wall lower extreme one sides of connecting block are provided with filter screen 21. The inside soil of connecting block 2 has reached the purpose of screening through filter screen 21, and both ends outer wall is all laminated and is fixed with sealed pad 22 about connecting block 2, and sealed pad 22 contacts with 1 inner wall lower extreme of shell and apron 12 respectively. Guarantee leakproofness each other through sealed 22 of filling up between connecting block 2, and connecting block 2 through sealed 22 guarantee with apron 12 and the 1 inner wall of shell between the leakproofness to reach the mesh that shelters from connecting block 2, avoided the inside dust of connecting block 2 to fly upward, slider 23 is all installed to the connecting block 2 both sides outer wall, slider 23 slidable mounting is inside spout 19. Slider 23 and spout 19 have reached the purpose of supporting connecting block 2, and guarantee that connecting block 2 position is controlled, and collecting vat 18 has been seted up to 1 inner wall lower extreme one side of shell, and vibrating motor 17 during operation drives shell 1 and connecting block 2 and takes place vibrations to reach the purpose of screening the soil inside connecting block 2 through filter screen 21, guaranteed the screening quality of soil.

The working principle is as follows: the staff puts into soil in 2 inside connecting blocks of top, and the staff can change connecting block 2 as required, thereby the mesh aperture's of filter screen 21 mesh purpose has been reached, guarantee that the soil granule after the screening accords with needs, staff's manual rotation apron 12, make apron 12 and sealed pad 22 contact, the purpose of sheltering from connecting block 2 has been reached, vibrating motor 17 during operation, it shakes to drive shell 1 and connecting block 2 emergence, thereby the purpose of screening the soil of connecting block 2 inside has been reached through filter screen 21.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic soil screening plant, includes shell (1), connecting block (2), apron (12) and slider (23), its characterized in that: spout (19) of equidistance parallel distribution are all seted up to shell (1) inner wall both sides, hinge (11) are installed to shell (1) one side outer wall upper end, shell (1) is rotated through hinge (11) and is linked there to apron (12), cutting ferrule (13) is installed to apron (12) one side outer wall symmetry, gag lever post (14) are installed in cutting ferrule (13) internal rotation, shell (1) inside is provided with equidistance parallel distribution connecting block (2), collecting vat (18) have been seted up to shell (1) inner wall lower extreme one side.

2. An automatic soil screening device according to claim 1 wherein: buckle (15) are installed to gag lever post (14) lower extreme outer wall one side, and buckle (15) and shell (1) lower extreme outer wall one side looks joint.

3. An automatic soil screening device according to claim 1 wherein: the connecting block (2) is designed to be hollow, and a filter screen (21) is arranged on one side of the lower end of the inner wall of the connecting block (2).

4. An automatic soil screening device according to claim 1 wherein: the outer wall of both ends all laminates and is fixed with sealed pad (22) about connecting block (2), sealed pad (22) contacts with shell (1) inner wall lower extreme and apron (12) respectively.

5. An automatic soil screening device according to claim 1, wherein: slider (23) are all installed to connecting block (2) both sides outer wall, slider (23) slidable mounting is inside spout (19).

6. An automatic soil screening device according to claim 1 wherein: the base (16) that the rectangle array distributes are installed to shell (1) lower extreme outer wall, vibrating motor (17) are installed to shell (1) lower extreme outer wall one side.