CN220658258U

CN220658258U - Rock-soil screening equipment for civil water conservancy construction

Info

Publication number: CN220658258U
Application number: CN202320697800.8U
Authority: CN
Inventors: 赵林彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2024-03-26
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses rock-soil screening equipment for civil water conservancy construction, and relates to the technical field of screening equipment. This ground screening equipment for civil water conservancy construction, which comprises a bod, fixedly connected with filter screen frame on the organism inner wall, the inner wall of filter screen frame articulates there is the filter screen, the organism left side runs through and sliding connection has the gag lever post, the draw-in groove has been seted up to the gag lever post outer wall, organism left side outer wall fixedly connected with sliding block, sliding block outer wall fixedly connected with protective housing, the protective housing is inside runs through and sliding connection has the pull rod. According to the utility model, the cleaning shell is arranged above the filter screen, and the ball connected with the cleaning shell through the first spring is sprung into the filter hole through the reaction force of the first spring when being pushed to a place with the filter hole, so that residues are forced to drop or be extruded out in small shaking, the effect of cleaning the residues in the filter hole is achieved, the screening effect of the filter screen is improved, and the working efficiency of the device is improved.

Description

Rock-soil screening equipment for civil water conservancy construction

Technical Field

The utility model relates to the technical field of screening equipment, in particular to rock-soil screening equipment for civil water conservancy construction.

Background

Rock and sand are separated as the name implies, and the rock and sand are often mixed in the material drawing process of industrial production, (the rock and sand are the mixture of the rock and the sand, and the rock and the sand are generally used in the scene) and the diameters of the rock and the sand are different, so the rock and the sand are often required to be separated, the rock and the sand are widely applied in some fields, particularly the civil water conservancy construction field, and the rock and the sand are required to be screened through screening equipment for being conveniently used for classifying the rock and the soil.

In prior art, the ground is in screening, and the residue of some materials can remain in the filtration pore, and the long-time filter screen that can lead to blocks up influences the screening effect of equipment, and general filter screen is the material that has not sieved the completion on the filter screen after sieving the completion need collect through artifical manual, increases operating time to reduce the work efficiency of equipment.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rock-soil screening device for civil water conservancy construction, which solves the problems that residues of some materials are remained in filter holes, and the filter screen is blocked and the screening effect of the device is affected for a long time in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a ground screening equipment for civil water conservancy construction, includes the organism, fixedly connected with filter screen frame on the organism inner wall, the inner wall of filter screen frame articulates there is the filter screen, the organism left side runs through and sliding connection has the gag lever post, the draw-in groove has been seted up to the gag lever post outer wall, organism left side outer wall fixedly connected with sliding block, sliding block outer wall fixedly connected with protective housing, the protective housing is inside runs through and sliding connection has the pull rod, the one end of protective housing inner wall fixedly connected with spring, the other end fixedly connected with of spring is at the outer wall of pull rod, pull rod rear surface fixedly connected with fixture block, the fixture block joint is at the draw-in groove inner wall, gag lever post right side outer wall fixedly connected with clean shell, clean shell inner wall fixedly connected with cylinder, cylinder bottom fixedly connected with spring one, a bottom fixedly connected with ball of spring, ball outer wall sliding connection is on the inner wall of clean shell.

Preferably, the bottom of the machine body is fixedly connected with a blanking shell which is in a flat-top pyramid shape.

Preferably, the front surface of the machine body is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a second spring, the top of the second spring is fixedly connected with a first chute block, and the first chute block is slidably connected to the front surface of the machine body.

Preferably, the sliding groove is formed in the front surface of the machine body, the sliding groove is arc-shaped and penetrates through the outer wall of the machine body, and the limiting rod penetrates through and is slidably connected to the middle of the sliding block.

Preferably, the filter screen outer wall articulates there is the slide bar, the slide bar runs through and sliding connection is on the outer wall of filter screen frame, the slide bar is provided with two sets of, and two sets of the slide bar uses the central line of filter screen to set up as symmetry axisymmetry, the outer wall sliding connection of slide bar is at the inner wall of spout piece one.

Preferably, the filter screen is divided into two halves by taking the central line as a symmetry axis.

Preferably, a vibrating motor is arranged on the outer wall of the right side of the machine body, and an output shaft of the vibrating motor is fixedly connected to the outer wall of the filter screen frame.

Preferably, the cylinder, the first spring and the ball are provided with a plurality of groups, and the ball is matched with the mesh of the filter screen.

(III) beneficial effects

The utility model provides rock-soil screening equipment for civil water conservancy construction. The beneficial effects are as follows:

(1) When the rock-soil screening device for civil water conservancy construction is used, the cleaning shell is arranged above the filter screen, the ball connected through the first spring in the cleaning shell can spring into the filter hole through the reaction force of the first spring when the ball is pushed into a place with the filter hole, and residues are forced to fall off or be extruded out in small shaking, so that the effect of cleaning the residues in the filter hole is achieved, blockage caused by long-time residue accumulation of the filter screen is prevented, and the screening effect of the filter screen is improved.

(2) This ground screening equipment for civil water conservancy construction when using, downwardly pulling spout piece one to through the slide bar that sets up at the filter screen, make the slide bar slide in spout piece one, thereby drive the filter screen and open from the centre, make things convenient for it to carry out the unloading and collect, need not artifical manual collection on the filter screen not sieved complete material, reduce operating time, thereby improve the efficiency of screening work.

Drawings

FIG. 1 is a schematic perspective view of the whole device of the present utility model;

FIG. 2 is a schematic side view of the overall device of the present utility model;

FIG. 3 is a schematic diagram of a three-dimensional structure of a filter screen according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a stop lever according to the present utility model;

fig. 5 is a schematic cross-sectional view of a cleaning housing of the present utility model.

In the figure: 1. blanking a shell; 2. a body; 3. a support plate; 4. a second spring; 5. a chute block I; 6. a vibration motor; 7. a chute; 8. a filter screen frame; 9. a filter screen; 10. cleaning the shell; 11. a limit rod; 12. a sliding block; 13. a clamping groove; 14. a protective shell; 15. a pull rod; 16. a clamping block; 17. a spring; 18. a slide bar; 19. a cylinder; 20. a ball; 21. and a first spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a rock-soil screening device for civil water conservancy construction, comprising a machine body 2, wherein a filter screen frame 8 is fixedly connected to the inner wall of the machine body 2, the filter screen frame 8 is arranged to just be capable of placing a filter screen 9, the inner wall of the filter screen frame 8 is hinged with the filter screen 9, the filter screen 9 can move up and down to a certain extent through the hinge, the filter screen 9 is divided into two halves by taking the central line as a symmetrical axis, so that the filter screen 9 can be opened from the middle through rotation, the left side of the machine body 2 is penetrated and slidingly connected with a limiting rod 11, the outer wall of the limiting rod 11 is provided with a clamping groove 13, the clamping grooves 13 are provided with a plurality of groups, the size of each clamping groove 13 is matched with a clamping block 16, the limiting rod 11 is clamped into the clamping groove 13 through the clamping block 16 to limit the cleaning shell 10, the outer wall of the left side of the machine body 2 is fixedly connected with a sliding block 12, the outer wall of the sliding block 12 is fixedly connected with the protective shell 14, the pull rod 15 is penetrated and connected in the protective shell 14 in a sliding manner, one end of the spring 17 is fixedly connected to the inner wall of the protective shell 14, the other end of the spring 17 is fixedly connected to the outer wall of the pull rod 15, the pull rod 15 is pulled outwards to drive the clamping block 16 to move so as to enable the clamping block 16 to slide out of the clamping groove 13 to release the limit of the limiting rod 11, the clamping block 16 is fixedly connected with the rear surface of the pull rod 15, the clamping block 16 is clamped on the inner wall of the clamping groove 13, the outer wall of the right side of the limiting rod 11 is fixedly connected with the cleaning shell 10, the inner wall of the cleaning shell 10 is fixedly connected with the cylinder 19, the bottom of the cylinder 19 is fixedly connected with the first spring 21, the bottom of the first spring 21 is fixedly connected with the ball 20, the outer wall of the ball 20 is connected on the inner wall of the cleaning shell 10 in a sliding manner, the setting of the ball 20 on the inner wall of the cleaning shell 10 is matched with each row of filter holes of the filter screen 9, each filter hole can be cleaned by moving the cleaning shell 10, the filter screen 9 is prevented from being blocked, and the limiting rod 11 penetrates through and is connected to the middle part of the sliding block 12 in a sliding way.

Further, the bottom of the machine body 2 is fixedly connected with a blanking shell 1, the blanking shell 1 is in a flat-top pyramid shape, the front surface of the machine body 2 is fixedly connected with a supporting plate 3, the top of the supporting plate 3 is fixedly connected with a spring II 4, by arranging the spring II 4, a sliding chute block I5 sliding to the lower side can be reset by utilizing the elasticity of the spring II 4, and then a sliding rod 18 is driven to reset, the top of the spring II 4 is fixedly connected with the sliding chute block I5, the sliding chute block I5 is in sliding connection with the front surface of the machine body 2, the front surface of the machine body 2 is provided with a sliding chute 7, the sliding chute 7 is arc-shaped and penetrates through the outer wall of the machine body 2, the sliding rod 18 slides up and down along the arc-shaped sliding chute 7, the outer wall of the filter screen 9 is hinged with the sliding rod 18, the sliding rod 18 penetrates through and is in sliding connection on the outer wall of the filter screen frame 8, the slide bar 18 is provided with two sets of, and two sets of slide bars 18 use the central line of filter screen 9 to set up as symmetry axis symmetry, the outer wall sliding connection of slide bar 18 is at the inner wall of spout piece one 5, drive filter screen 9 through articulated rotatory then, can be provided with vibrating motor 6 on the outer wall of organism 2 right side from the centre, vibrating motor 6 output shaft fixed connection is at the outer wall of filter screen frame 8, vibrating motor 6 is prior art, the connection power can begin the work, make filter screen 9 produce the vibration through vibrating motor 6's work, thereby make filter screen 9 carry out normal screening work, and in the technical staff of the art can realize, because this technique is prior art, so do not do too much description in this case.

In the utility model, when in use, firstly, the rock and soil material is poured from the upper part, after entering the filter screen 9, the vibration motor 6 is started to make the filter screen 9 vibrate to a certain extent, thereby, the purpose of screening is achieved, sand passes through the filter holes of the filter screen 9 and enters the blanking shell 1, and at the same time, a little bigger rock is retained above the filter screen 9, at the moment, since the sliding rod 18 is hinged with the filter screen 9, the filter screen 9 is cut from the middle, so that the first sliding chute block 5 is pulled to drive the filter screen 9 to rotate through the sliding rod 18, the filter screen 9 is opened from the middle, rocks can easily fall into the blanking shell 1, then the first chute block 5 is reset by the reverse acting force of the second spring 4, so that the filter screen 9 is closed again, after the screening work is finished, when the filter screen 9 is blocked, the pull rod 15 is pulled firstly to drive the spring 17 to tighten, and the clamping block 16 fixedly connected with the spring is driven to move out of the clamping groove 13, thereby releasing the limit function to the limit rod 11, leading the limit rod 11 to move leftwards, then driving the cleaning shell 10 to move leftwards, when the cleaning shell 10 moves out of the filter hole, the cleaning shell 10 drives the ball 20 to move together, when the ball 20 moves out of the mesh hole, the compression spring 21 is upwards moved under pressure, when the cleaning shell 10 drives the ball 20 to push to the place with the filtering hole, the ball 20 enters the filtering hole by the reaction force of the first spring 21 and generates small vibration, so as to force the residue remained in the filtering hole to drop or extrude, when the cleaning shell 10 moves to the leftmost side, the pull rod 15 is slowly loosened, the clamping block 16 is clamped into the clamping groove 13 again through the reaction force of the spring 17, the limiting rod 11 is limited, and then the cleaning shell 10 is driven to stop moving.

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

Claims

1. The utility model provides a civil water conservancy construction is with ground screening equipment, includes organism (2), its characterized in that: the utility model discloses a cleaning ball, including organism (2) inner wall, filter screen frame (8) of fixedly connected with, filter screen frame (8)'s inner wall articulates there is filter screen (9), organism (2) left side runs through and sliding connection has gag lever post (11), draw-in groove (13) have been seted up to gag lever post (11) outer wall, organism (2) left side outer wall fixedly connected with sliding block (12), sliding block (12) outer wall fixedly connected with protective housing (14), protective housing (14) inside runs through and sliding connection has pull rod (15), the one end of protective housing (14) inner wall fixedly connected with spring (17), the other end fixedly connected with of spring (17) is at the outer wall of pull rod (15), surface fixedly connected with fixture block (16) behind pull rod (15), fixture block (16) joint is at draw-in groove (13) inner wall, gag lever post (11) right side outer wall fixedly connected with clean shell (10), clean shell (10) inner wall fixedly connected with cylinder (19), cylinder (19) bottom fixedly connected with spring (21), a spring (21) bottom fixedly connected with ball (20) on clean ball (20).

2. The geotechnical screening device for civil water conservancy construction according to claim 1, wherein: the bottom of the machine body (2) is fixedly connected with a blanking shell (1), and the blanking shell (1) is in a flat-top pyramid shape.

3. The geotechnical screening device for civil water conservancy construction according to claim 1, wherein: the novel sliding block is characterized in that a supporting plate (3) is fixedly connected to the front surface of the machine body (2), a second spring (4) is fixedly connected to the top of the supporting plate (3), a first sliding block (5) is fixedly connected to the top of the second spring (4), and the first sliding block (5) is slidably connected to the front surface of the machine body (2).

4. The geotechnical screening device for civil water conservancy construction according to claim 1, wherein: the sliding chute (7) is formed in the front surface of the machine body (2), the sliding chute (7) is arc-shaped and penetrates through the outer wall of the machine body (2), and the limiting rod (11) penetrates through and is slidably connected to the middle of the sliding block (12).

5. The geotechnical screening device for civil water conservancy construction according to claim 1, wherein: the utility model discloses a filter screen, including filter screen (9), filter screen frame (8), filter screen (9) outer wall articulates has slide bar (18), slide bar (18) run through and sliding connection is on the outer wall of filter screen frame (8), slide bar (18) are provided with two sets of, and two sets of slide bar (18) use the central line of filter screen (9) to set up as symmetry axis symmetry, the outer wall sliding connection of slide bar (18) is at the inner wall of spout piece one (5).

6. The geotechnical screening device for civil water conservancy construction according to claim 1, wherein: the filter screen (9) is divided into two halves by taking the central line as a symmetrical axis.

7. The geotechnical screening device for civil water conservancy construction according to claim 1, wherein: the vibrating motor (6) is arranged on the outer wall of the right side of the machine body (2), and an output shaft of the vibrating motor (6) is fixedly connected to the outer wall of the filter screen frame (8).

8. The geotechnical screening device for civil water conservancy construction according to claim 1, wherein: the cylinder (19), the first spring (21) and the round ball (20) are provided with a plurality of groups, and the round ball (20) is matched with the mesh of the filter screen (9).