CN220215673U

CN220215673U - Novel vibration screening machine

Info

Publication number: CN220215673U
Application number: CN202321554708.2U
Authority: CN
Inventors: 李玉洁
Original assignee: Yingkou Honglin Mineral Products Co ltd
Current assignee: Yingkou Honglin Mineral Products Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-22
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of screening machines and discloses a novel vibration screening machine which comprises a frame and a support arranged at the bottom of the frame, wherein the frame is connected with the support through four vibration springs and is obliquely arranged, a screening assembly is arranged in the frame, and the screening assembly comprises a screen mesh fixed on the inner wall of the frame and an adjustable screen mesh arranged at the bottom of the screen mesh. This novel vibration screening machine, through rotating adjusting bolt, make its inside at the connecting rod rotate and remove, alright drive adjustable screen cloth and remove together, adjustable screen cloth removes between two L type fixed bars, when the sieve mesh on adjustable screen cloth carries out the part to shelter from to the sieve mesh on the screen cloth, alright adjust screening mechanism's sieve mesh size, be convenient for screen the material thing of different size, and through the bar rubber pad on the diapire in the L type fixed bar, alright improve the inseparable effect with adjustable screen cloth, and the difficult slip condition that appears of adjustable screen cloth improves stable effect.

Description

Novel vibration screening machine

Technical Field

The utility model relates to the technical field of screening machines, in particular to a novel vibration screening machine.

Background

The vibration screening machine is novel efficient grain selecting equipment, has low noise and high efficiency, is used for grain processing machinery for impurity removal, selection and classification, adopts a vibrating motor as a vibration source, is internally provided with screens with different specifications, and adopts the movement of a screen frame to discharge materials with different meshes from a specific discharge port, thereby realizing the screening purpose.

The sizes of the screens in the existing screening machine are the same, the sizes of the screen holes of the screens are not easy to adjust, and further the screening can not be performed according to the sizes of the materials to be screened.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel vibration screening machine to solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel vibration screening machine, includes the frame and sets up the support in the frame bottom, the frame passes through four vibrating spring and leg joint, the frame is the slope setting, the inside of frame is equipped with screening component, screening component is including fixing the screen cloth at the frame inner wall and setting up the adjustable screen cloth in the screen cloth bottom to and fix the L type fixed strip at both sides inner wall around the frame, L type fixed strip is located the below of screen cloth, adjustable screen cloth is located between two L type fixed strips, one side that adjustable screen cloth and screen cloth are relative laminates each other, the bottom fixed mounting of frame has vibrating motor.

Preferably, the inside of frame is equipped with adjusting part, adjusting part is including setting up the connecting strip between L type fixed strip, the connecting strip is located the right side of adjustable screen cloth, the inside threaded connection of connecting strip has adjusting bolt, adjusting bolt's left end rotates with the right side of adjustable screen cloth and is connected, the sieve mesh of screen cloth corresponds with the sieve mesh of adjustable screen cloth.

Preferably, the front side and the rear side of the adjustable screen mesh are respectively overlapped with the inner walls of the front side and the rear side of the two L-shaped fixing strips, the inner bottom wall of the L-shaped fixing strips is fixedly connected with a strip-shaped rubber pad, and one side of the adjustable screen mesh opposite to the strip-shaped rubber pad is overlapped with each other.

Preferably, the right side fixedly connected with baffle of frame, the baffle is located the top of screen cloth, the discharge gate has all been seted up to the front and back both sides of frame, the top fixedly connected with guide block of screen cloth, the left side fixedly connected with of guide block and baffle, the front and back both sides of guide block are the slope setting, the guide block is corresponding with the position of discharge gate, the discharge gate is located the top of screen cloth.

Preferably, the top fixedly connected with feeder hopper of frame, the right side fixedly connected with ejection of compact bucket of frame, the bottom position at the frame is fixed to ejection of compact bucket.

Preferably, the front side and the rear side of the connecting strip are fixed with the rack through bolts, the bolts sequentially penetrate through the side surface of the rack and the L-shaped fixing strip and are in threaded connection with the inside of the connecting strip, and the bottom of the connecting strip is overlapped with the inner bottom wall of the L-shaped fixing strip.

Compared with the prior art, the utility model provides a novel vibration screening machine, which has the following beneficial effects:

1. this novel vibration screening machine, through rotating adjusting bolt, make its inside at the connecting rod rotate and remove, alright drive adjustable screen cloth and remove together, adjustable screen cloth removes between two L type fixed bars, when the sieve mesh on adjustable screen cloth carries out the part to shelter from to the sieve mesh on the screen cloth, alright adjust screening mechanism's sieve mesh size, be convenient for screen the material thing of different size, and through the bar rubber pad on the diapire in the L type fixed bar, alright improve the inseparable effect with adjustable screen cloth, and the difficult slip condition that appears of adjustable screen cloth improves stable effect.

2. This novel vibrating screen machine is connected fixedly with connecting strip and L type fixed strip and frame through the bolt, and can dismantle the bolt from the frame, alright remove the connecting strip, remove right when the connecting strip, drive adjustable screen cloth in the inside of two L type fixed strips simultaneously and remove, realize the dismantlement washing to adjustable screen cloth, avoid the sieve mesh of adjustable screen cloth to appear blocking up the condition.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a cross-sectional view of the front structure of the screening assembly of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.

Wherein: 1. a frame; 2. a bracket; 3. a screen; 4. an adjustable screen; 5. an L-shaped fixing strip; 6. a connecting strip; 7. an adjusting bolt; 8. a strip-shaped rubber pad; 9. a baffle; 10. a discharge port; 11. a guide block; 12. a feed hopper; 13. discharging a hopper; 14. a vibration motor; 15. and (5) vibrating the spring.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Referring to fig. 1-4, a novel vibration screening machine, including frame 1 and the support 2 of setting in frame 1 bottom, frame 1 is connected with support 1 through four vibration springs 15, four vibration springs 15 evenly distributed is in the bottom of frame 1, frame 1 is the slope setting, the material thing that the slope set up is convenient for inside moves right, the inside of frame 1 is equipped with screening assembly, can screen not unidimensional material thing through screening assembly, screening assembly includes screen cloth 3 fixed at frame 1 inner wall and the adjustable screen cloth 4 of setting in screen cloth 3 bottom, and fix the L type dead band 5,L type dead band 5 of both sides inner wall in frame 1 around, adjustable screen cloth 4 is located between two L type dead bands 5, the size of screen cloth 3 upper screen hole can be changed through adjustable screen cloth 4, thereby screen cloth 3 upper screen cloth hole's size is carried out according to the size, the bottom fixed mounting of frame 1 has vibrating motor 14, when vibrating motor 14 during operation, the effect at spring 15 makes frame 1 can take place in order to shake the material thing and the screen cloth 3 and then moves right in the screen cloth 3, the effect of shaking is convenient for the frame 1 takes place.

The inside of frame 1 is equipped with adjusting part, and adjusting part is including setting up connecting strip 6 between L type fixed strip 5, and connecting strip 6 is located the right side of adjustable screen cloth 4, and connecting strip 6's inside threaded connection has adjusting bolt 7, and adjusting bolt 7's left end rotates with the right side of adjustable screen cloth 4 to be connected, and the sieve mesh of screen cloth 3 is corresponding with the sieve mesh of adjustable screen cloth 4, rotates adjusting bolt 7, moves simultaneously inside connecting strip 6, alright drive adjustable screen cloth 4 and remove in the inside of two L type fixed strips 5, change the position of adjustable screen cloth 4.

In the embodiment, the front side and the rear side of the adjustable screen 4 are respectively overlapped with the inner walls of the front side and the rear side of the two L-shaped fixed bars 5, the inner bottom wall of the L-shaped fixed bars 5 is fixedly connected with a strip-shaped rubber pad 8, one side of the adjustable screen 4 opposite to the strip-shaped rubber pad 8 is mutually overlapped, the friction between the adjustable screen 4 and the L-shaped fixed bars 5 can be improved through the strip-shaped rubber pad 8, the tight effect is achieved, the sliding condition of the adjustable screen 4 between the two L-shaped fixed bars 5 is prevented, and the stability effect is improved.

The embodiment, the right side fixedly connected with baffle 9 of frame 1 can block the material through baffle 8, prevent that the material on the screen cloth 3 from moving away from frame 1 right side, baffle 9 is located the top of screen cloth 3, discharge gate 10 has all been seted up to the front and back both sides of frame 1, the top fixedly connected with guide block 11 of screen cloth 3, guide block 11 and the left side fixedly connected with of baffle 9, both sides are the slope setting around guide block 11, guide block 11 corresponds with the position of discharge gate 11, discharge gate 11 is located the top of screen cloth 3, alright carry the material left and right sides on the screen cloth 3 through guide block 11, the material of being convenient for enters into in the discharge gate 11, realize the ejection of compact effect.

In the embodiment, a feeding hopper 12 is fixedly connected to the top of a machine frame 1, a discharging hopper 13 is fixedly connected to the right side of the machine frame 1, the discharging hopper 13 is fixed to the bottom of the machine frame 1, the feeding hopper 12 is located at the left side of the machine frame 1, a material is poured into the feeding hopper 12 and falls onto a screen 3 in the machine frame 1, and is conveyed to the right side along the inclined direction of the machine frame 1, and a smaller material falls onto the inner bottom wall of the machine frame 1 through the screen 3 and is discharged from the discharging hopper 13.

The embodiment, both sides all pass through the bolt and the frame 1 installation is fixed around connecting strip 6, the bolt runs through the side surface of frame 1 and L type fixed strip 5 in proper order to with connecting strip 6 inside threaded connection, the bottom of connecting strip 6 and the interior bottom overlap joint of L type fixed strip 5 can dismantle connecting strip 6 through the bolt, make connecting strip 6 remove to the right, and drive adjustable screen cloth 4 and remove together, after adjustable screen cloth 4 removes from between two L type fixed strips 5, alright slope to adjustable screen cloth 4, avoid the sieve mesh jam.

The application process of the utility model is as follows:

when the adjustable screen is used, when the material is required to be screened, the position of the adjustable screen 4 is adjusted according to the size required to be screened, the adjusting bolt 7 can be rotated anticlockwise, the adjusting bolt is rotated in the connecting strip 6 and moves rightwards, the adjustable screen 4 is driven to move rightwards together, a part of the adjustable screen 4 is located below the screen holes of the screen 3, the screen holes are vibrated partially, the size of the screen holes can be adjusted, the oversized material is prevented from falling onto the inner bottom wall of the frame 1 through the screen holes, the vibrating motor 14 can be opened after the adjustment is completed, the material is poured from the feed hopper 12, the material is enabled to move rightwards on the screen 3, the frame 1 shakes under the action of the vibrating spring 15, the material is conveniently screened, the large material is discharged from the discharge hole 10, and the small material is discharged from the discharge hopper 13.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel vibration screening machine, includes frame (1) and sets up support (2) in frame (1) bottom, its characterized in that: frame (1) is connected with support (1) through four vibrating spring (15), frame (1) is the slope setting, the inside of frame (1) is equipped with screening subassembly, screening subassembly is including fixing screen cloth (3) and the adjustable screen cloth (4) of setting in screen cloth (3) bottom at frame (1) inner wall to and fix L type fixed strip (5) at both sides inner wall around frame (1), L type fixed strip (5) are located the below of screen cloth (3), adjustable screen cloth (4) are located between two L type fixed strips (5), one side that adjustable screen cloth (4) are relative with screen cloth (3) is laminated each other, the bottom fixed mounting of frame (1) has vibrating motor (14).

2. The novel vibratory screening machine of claim 1, wherein: the inside of frame (1) is equipped with adjusting part, adjusting part is including setting up connecting strip (6) between L type fixed strip (5), connecting strip (6) are located the right side of adjustable screen cloth (4), the inside threaded connection of connecting strip (6) has adjusting bolt (7), the left end of adjusting bolt (7) rotates with the right side of adjustable screen cloth (4) and is connected, the sieve mesh of screen cloth (3) is corresponding with the sieve mesh of adjustable screen cloth (4).

3. A novel vibratory screening machine according to claim 2, wherein: the adjustable screen (4) is characterized in that the front side and the rear side of the adjustable screen (4) are respectively overlapped with the inner walls of the front side and the rear side of the two L-shaped fixing strips (5), the inner bottom wall of each L-shaped fixing strip (5) is fixedly connected with a strip-shaped rubber pad (8), and one side, opposite to the strip-shaped rubber pad (8), of the adjustable screen (4) is overlapped with each other.

4. The novel vibratory screening machine of claim 1, wherein: the right side fixedly connected with baffle (9) of frame (1), baffle (9) are located the top of screen cloth (3), discharge gate (10) have all been seted up to the front and back both sides of frame (1), the top fixedly connected with guide block (11) of screen cloth (3), the left side fixedly connected with of guide block (11) and baffle (9), both sides are the slope setting around guide block (11), guide block (11) are corresponding with the position of discharge gate (11), discharge gate (11) are located the top of screen cloth (3).

5. The novel vibratory screening machine of claim 1, wherein: the top fixedly connected with feeder hopper (12) of frame (1), the right side fixedly connected with of frame (1) goes out hopper (13), go out hopper (13) and fix in the bottom position of frame (1).

6. A novel vibratory screening machine according to claim 2, wherein: the front side and the rear side of the connecting strip (6) are fixedly installed with the frame (1) through bolts, the bolts sequentially penetrate through the side surface of the frame (1) and the L-shaped fixing strip (5) and are in threaded connection with the inside of the connecting strip (6), and the bottom of the connecting strip (6) is overlapped with the inner bottom wall of the L-shaped fixing strip (5).