CN218460105U - Eccentric rocker arm type multistage vibrating screen - Google Patents

Eccentric rocker arm type multistage vibrating screen Download PDF

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Publication number
CN218460105U
CN218460105U CN202222782329.0U CN202222782329U CN218460105U CN 218460105 U CN218460105 U CN 218460105U CN 202222782329 U CN202222782329 U CN 202222782329U CN 218460105 U CN218460105 U CN 218460105U
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China
Prior art keywords
vibrating screen
rocker arm
arm type
type multistage
eccentric
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CN202222782329.0U
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Chinese (zh)
Inventor
李俊平
柴俊才
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Shanxi Fuhengdi Metal Material Co ltd
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Shanxi Fuhengdi Metal Material Co ltd
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Priority to CN202222782329.0U priority Critical patent/CN218460105U/en
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Abstract

The utility model belongs to the technical field of the granule screening, concretely relates to multistage shale shaker of eccentric rocking arm formula drive motor is installed to the lower part of frame, drive motor drives the jackshaft through belt drive's mode and rotates, the jackshaft rotates and installs at internal portion of cabinet, the jackshaft drives the pivot through belt drive's mode and rotates, the pivot is rotated and is installed on the cabinet body, the both ends of pivot are passed cabinet side wall and are connected with and rotate the wheel it has the connecting rod to rotate take turns to go up eccentric articulated, the other end of connecting rod is articulated with the hinge lug of installing in vibrating bin one side, the utility model discloses change the vibration of sieve plate into and control rocking, reduced noise at work, ensured staff's health, simultaneously the utility model discloses drive motor installs in vibrating bin's below, has compact structure, and area is little, is applicable to the sieve weight, sieves the scene that the granule is thin.

Description

Eccentric rocker arm type multistage vibrating screen
Technical Field
The utility model belongs to the technical field of the granule screening, concretely relates to multistage shale shaker of eccentric rocking arm formula.
Background
The shale shaker is used for screening it according to the particle size of material, and the shale shaker among the current device is mostly for driving the sieve vibration through vibrating motor, realizes the screening to the granule, and at the screening in-process, the vibration of motor and the vibration of sieve board can cause great noise, and long-term work under this environment causes the injury to staff's hearing easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem provide a multistage shale shaker of eccentric rocking arm formula.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a multistage shale shaker of eccentric rocking arm formula, includes the frame driving motor is installed to the lower part of frame, driving motor drives the jackshaft through belt drive's mode and rotates, the jackshaft rotates and installs at the internal portion of cabinet, the cabinet body sets up one side in the frame, the jackshaft drives the pivot through belt drive's mode and rotates, the pivot is rotated and is installed on the cabinet body, and is located the top of jackshaft, the both ends of pivot are passed cabinet side wall and are connected with and rotate the wheel it has the connecting rod to rotate the eccentric articulated on the wheel, the other end of connecting rod is articulated with the hinge lug of installing in vibrating box one side the bilateral symmetry of vibrating box installs the connecting block be connected with wire rope on the connecting block, wire rope's the other end and frame are connected, vibrating box passes through wire rope and realizes the hoist and mount be provided with in the vibrating box and be no less than two-layer sieve, and the aperture of sieve down reduces in proper order from last, all is provided with independent unloading pipeline on the bottom plate of each layer sieve and vibrating box the unloading pipeline the below is provided with the collecting vessel the up end of vibrating box be provided with the case lid.
Furthermore, a feed hopper is arranged at the outlet of the feed inlet to prevent the raw materials from falling outside the feed inlet.
And a material storage hopper is arranged above the feeding hole, the material storage hopper is fixedly connected with the rack through a support, and a flashboard is arranged at the discharging hole of the material storage hopper.
Furthermore, magnets are adsorbed on the outer surface of the storage hopper so as to adsorb the iron filings in the raw materials.
Furthermore, a sealing gasket is arranged between the vibration box body and the box cover.
Furthermore, the vibrating box body is arranged in an inclined mode, the feed inlet side is the upward side, and the discharging pipeline side is the downward side.
Furthermore, the lower end of the discharging pipeline is tied with cylindrical dustproof cloth, and the lower end of the dustproof cloth extends into the collecting barrel to prevent dust from flying to cause waste of raw materials.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model changes the vibration of the sieve plate into left-right shaking, reduces the working noise, ensures the health of the workers, and simultaneously, the driving motor of the utility model is arranged below the vibrating box body, has the advantages of compact structure and small occupied area, is suitable for the scenes with small sieve component and fine sieve particles;
the utility model discloses a set up a plurality of independent unloading pipelines and realized the collection to different particle diameter raw materials, improved screening efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the cabinet body of the present invention;
FIG. 4 is a cross-sectional view of the vibrating box of the present invention;
in the figure, a frame-1, a driving motor-2, an intermediate shaft-3, a cabinet body-4, a rotating shaft-5, a rotating wheel-6, a connecting rod-7, a vibrating box body-8, a hinged lug-9, a connecting block-10, a steel wire rope-11, a sieve plate-12, a blanking pipeline-13, a collecting barrel-14, a box cover-15, a feeding hole-16, a feeding hopper-17, a storage hopper-18, a flashboard-19, a magnet-20, a sealing gasket-21, dustproof cloth-22 and a support-23.
Detailed Description
In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.
As shown in fig. 1 to 4, an eccentric rocker arm type multi-stage vibrating screen comprises a frame 1, a driving motor 2 is installed at the lower portion of the frame 1, the driving motor 2 drives an intermediate shaft 3 to rotate in a belt transmission manner, the intermediate shaft 3 is rotatably installed inside a cabinet body 4, the cabinet body 4 is arranged at one side of the frame 1, the intermediate shaft 3 drives a rotating shaft 5 to rotate in a belt transmission manner, the rotating shaft 5 is rotatably installed on the cabinet body 4 and located above the intermediate shaft 3, two ends of the rotating shaft 5 penetrate through the side wall of the cabinet body 4 and are connected with rotating wheels 6, connecting rods 7 are eccentrically hinged on the rotating wheels 6, the other ends of the connecting rods 7 are hinged with hinge lugs 9 installed at one side of a vibrating box body 8, connecting blocks 10 are symmetrically installed at two sides of the vibrating box body 8, steel wire ropes 11 are connected on the connecting blocks 10, and the other ends of the steel wire ropes 11 are connected with the frame 1, the vibrating box body 8 is lifted through a steel wire rope 11, the vibrating box body 8 is arranged in an inclined manner, the side of a feed inlet 16 is upward, the side of a blanking pipeline 13 is downward, at least two layers of sieve plates 12 are arranged in the vibrating box body 8, the aperture of each sieve plate 12 is sequentially reduced from top to bottom, independent blanking pipelines 13 are arranged on the bottom plates of each layer of sieve plate 12 and the vibrating box body 8, a collecting barrel 14 is arranged below each blanking pipeline 13, tubular dustproof cloth 22 is fastened at the lower end of each blanking pipeline 13, the lower end of each dustproof cloth 22 extends into the collecting barrel 14, a box cover 15 is arranged on the upper end face of the vibrating box body 8, a sealing gasket 21 is arranged between the vibrating box body 8 and the box cover 15, and the feed inlet 16 is arranged on the box cover 15, a feed hopper 17 is arranged at the outlet of the feed inlet 16, a storage hopper 18 is arranged above the feed inlet 16, the storage hopper 18 is fixedly connected with the rack 1 through a bracket 23, a gate plate 19 is arranged at the outlet of the storage hopper 18, and a magnet 20 is adsorbed on the outer surface of the storage hopper 18.
The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides an eccentric rocking arm formula multi-stage vibrating screen which characterized in that: comprises a frame (1), a driving motor (2) is installed on the lower portion of the frame (1), the driving motor (2) drives a middle shaft (3) to rotate through a belt transmission mode, the middle shaft (3) is rotatably installed inside a cabinet body (4), the cabinet body (4) is arranged on one side of the frame (1), the middle shaft (3) drives a rotating shaft (5) to rotate through a belt transmission mode, the rotating shaft (5) is rotatably installed on the cabinet body (4) and is positioned above the middle shaft (3), two ends of the rotating shaft (5) penetrate through the side wall of the cabinet body (4) and are connected with rotating wheels (6), connecting rods (7) are eccentrically hinged on the rotating wheels (6), the other end of connecting rod (7) is articulated with hinge lug (9) of installing in vibration box (8) one side connecting block (10) are installed to the bilateral symmetry of vibration box (8) be connected with wire rope (11) on connecting block (10), the other end and frame (1) of wire rope (11) are connected, vibration box (8) realize the hoist and mount through wire rope (11) be provided with in vibration box (8) and be no less than two-layer sieve (12), and the aperture of sieve (12) down reduces in proper order from last, all is provided with independent unloading pipeline on the bottom plate of each layer of sieve (12) and vibration box (8) (13) A collecting barrel (14) is arranged below the blanking pipeline (13), a box cover (15) is arranged on the upper end face of the vibrating box body (8), and a feeding hole (16) is formed in the box cover (15).
2. The eccentric rocker arm type multistage vibrating screen as claimed in claim 1, wherein: a feed hopper (17) is arranged at the feed inlet (16) to prevent raw materials from falling outside the feed inlet (16).
3. The eccentric rocker arm type multistage vibrating screen of claim 1, wherein: a material storage hopper (18) is arranged above the feeding hole (16), the material storage hopper (18) is fixedly connected with the rack (1) through a support (23), and a gate plate (19) is arranged at the discharging hole of the material storage hopper (18).
4. The eccentric rocker arm type multistage vibrating screen as claimed in claim 3, wherein: and a magnet (20) is adsorbed on the outer surface of the storage hopper (18) so as to adsorb the iron filings in the raw materials.
5. The eccentric rocker arm type multistage vibrating screen as claimed in claim 1, wherein: a sealing gasket (21) is arranged between the vibration box body (8) and the box cover (15).
6. The eccentric rocker arm type multistage vibrating screen as claimed in claim 1, wherein: the vibrating box body (8) is obliquely arranged, the side where the feeding hole (16) is located is the upward side, and the side where the blanking pipeline (13) is located is the downward side.
7. The eccentric rocker arm type multistage vibrating screen of claim 1, wherein: the lower end of the blanking pipeline (13) is tied with cylindrical dustproof cloth (22), and the lower end of the dustproof cloth (22) extends into the collecting barrel (14) to prevent dust from flying to cause waste of raw materials.
CN202222782329.0U 2022-10-21 2022-10-21 Eccentric rocker arm type multistage vibrating screen Active CN218460105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222782329.0U CN218460105U (en) 2022-10-21 2022-10-21 Eccentric rocker arm type multistage vibrating screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222782329.0U CN218460105U (en) 2022-10-21 2022-10-21 Eccentric rocker arm type multistage vibrating screen

Publications (1)

Publication Number Publication Date
CN218460105U true CN218460105U (en) 2023-02-10

Family

ID=85148889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222782329.0U Active CN218460105U (en) 2022-10-21 2022-10-21 Eccentric rocker arm type multistage vibrating screen

Country Status (1)

Country Link
CN (1) CN218460105U (en)

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