CN219965570U

CN219965570U - Vibration screening device

Info

Publication number: CN219965570U
Application number: CN202321605822.3U
Authority: CN
Inventors: 刘贵昌; 刘若旭; 张志高
Original assignee: Hubei Hanchuan Liujiage Town Sicha Village Donghu Ouye Co ltd
Current assignee: Hubei Hanchuan Liujiage Town Sicha Village Donghu Ouye Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-07
Anticipated expiration: 2033-06-25

Abstract

The utility model provides a vibration screening device which comprises a screening box, wherein a screen is arranged in the screening box, a rotating shaft is rotatably matched with the screening box, a rotating rod is fixed at one end of the rotating shaft, a plurality of protruding blocks are fixed on the upper side of the screen, the rotating rod is contacted with the screen, a blocking plate is rotatably matched with the screen, a plurality of through holes are formed in the blocking plate, the through holes correspond to meshes of the screen, a receiving plate is rotatably matched with the screening box, a discharge hole is formed in one side of the screening box, and a first door plate is rotatably matched with the discharge hole. According to the lotus root starch screening device, the rotating shaft is arranged in the screening box, the rotating rod is fixed at one end of the rotating shaft, the screen mesh can be driven to vibrate through the cooperation of the rotating rod and the protruding block, meanwhile, the rotating rod can flatten the accumulated lotus root starch, the screening efficiency of the lotus root starch is improved, the blocking plate is arranged in the screen mesh, and the size of the screening holes can be adjusted according to the state of the lotus root starch to be screened, so that the lotus root starch particles and lotus root starch solution can be screened by the device, and the application range of the device is enlarged.

Description

Vibration screening device

Technical Field

The utility model relates to the technical field of lotus root starch processing, in particular to a vibration screening device.

Background

In lotus root starch processing, need carry out both sides screening to lotus root starch, once be after grinding the lotus root into powder, screening lotus root residue and lotus root starch solution, the another time is after processing the lotus root starch, sieves according to the granule size of lotus root starch, like the patent of publication No. CN207951942U, disclosed a rotary vibrating screen for lotus root starch production, the device rotates the screen cloth through rotating the rotating electrical machines and rotates, realizes the screening to lotus root starch, cooperates vibrating motor to realize the vibration to the barrel, has further improved the efficiency of the screening of this utility model.

Above-mentioned device, though can screen lotus root starch, the device needs installation rotating electrical machines and vibrating motor simultaneously, leads to the device cost higher to the lotus root starch is piled up on the screen cloth, and rotating electrical machines drives the screen cloth and rotates and can produce centrifugal force, leads to the lotus root starch to lift up easily and pile up, thereby is inconvenient for the screening to the lotus root starch.

To this end, the utility model provides a vibration screening device.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a vibration screening device so as to solve the problems in the background art, the utility model can drive a screen to vibrate, and meanwhile, a rotating rod can flatten the accumulated lotus root starch, so that the screening efficiency of the lotus root starch is accelerated; and the size of the sieve hole can be adjusted according to the state of lotus root starch to be screened, so that the device can screen lotus root starch particles and lotus root starch solution, and the application range of the device is enlarged.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a vibration screening device, includes the screening case, be equipped with the screen cloth in the screening case, screening incasement rotation cooperation has the pivot, and the one end of pivot is fixed with the bull stick, and the upside of screen cloth is fixed with a plurality of lugs, and the bull stick contacts with the screen cloth, and rotation cooperation has the closure plate in the screen cloth, has seted up a plurality of through-holes in the closure plate, and the through-hole corresponds with the mesh of screen cloth, and screening incasement rotation cooperation has the material receiving board, and the discharge gate has been seted up to screening case one side, and the discharge gate rotation cooperation has first door plant.

Further, a rotary groove is formed in the screen, the rotary groove corresponds to the blocking plate, a pull rod is fixed on the upper side of the blocking plate, and the size of the through hole is half of that of the screen.

Further, a supporting rod is fixed in the screening box and is rotationally connected with the screen.

Further, the top of screening case is fixed with the motor, and the output and the pivot fixed connection of motor.

Further, the slag hole has been seted up to screening case one side, and the slag hole is located screen cloth one side, and the sliding fit has the second door plant in the slag hole.

Further, the volume of the first door plate is half of that of the discharge hole, and the discharge hole is positioned on one side of the receiving plate.

Further, an electric cylinder is fixed in the screening box, and the output end of the electric cylinder is connected with the material receiving plate.

Further, a feed inlet is formed in the upper side of the screening box.

The utility model has the beneficial effects that: the utility model relates to a vibration screening device, which comprises a screening box; a rotating shaft; a rotating rod; a bump; a screen; and a closure plate.

Install the pivot in the screening case, be fixed with the bull stick in the one end of pivot, can drive the screen cloth vibration through bull stick and lug cooperation, the bull stick can shakeout accumulational lotus root starch simultaneously for lotus root starch's screening efficiency installs the closure plate in the screen cloth, the state adjustment sieve pore size of lotus root starch that can screen as required, thereby makes the device can screen lotus root starch granule and lotus root starch solution, enlarges the application range of device.

Drawings

FIG. 1 is a schematic view of an assembled three-dimensional structure of an overall vibration screening apparatus according to the present utility model;

FIG. 2 is a schematic view of the whole assembly cross-section structure of a vibration screening apparatus according to the present utility model;

FIG. 3 is a schematic view showing an assembled perspective structure of a screen in a vibratory screening apparatus according to the present utility model;

in the figure: 1. a screening box; 2. a motor; 3. a rotating shaft; 4. a rotating rod; 5. a screen; 6. a closure plate; 7. a rotary groove; 8. a pull rod; 9. a support rod; 10. a bump; 11. a receiving plate; 12. a discharge port; 13. a slag outlet; 14. a feed inlet; 15. an electric cylinder; 16. a first door panel; 17. and a second door panel.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a vibration screening device, includes screening case 1, screening case 1 installs internally and is equipped with screen cloth 5, screening case 1 internal rotation cooperation has pivot 3, and the one end of pivot 3 is fixed with bull stick 4, and the upside of screen cloth 5 is fixed with a plurality of lugs 10, and bull stick 4 contacts with screen cloth 5, and screen cloth 5 internal rotation cooperation has closure plate 6, has seted up a plurality of through-holes in the closure plate 6, and the through-hole corresponds with the mesh of screen cloth 5, and screening case 1 internal rotation cooperation has receiving plate 11, and screening case 1 one side has seted up discharge gate 12, and discharge gate 12 internal rotation cooperation has first door plant 16.

In this embodiment, the rotating groove 7 is formed in the screen 5, the rotating groove 7 corresponds to the blocking plate 6, the pull rod 8 is fixed on the upper side of the blocking plate 6, the size of the through hole is half of the mesh of the screen 5, when the lotus root starch solution is screened, the blocking plate 6 is rotated through the pull rod 8 at this time, the mesh of the screen 5 is completely opened, so that the screening speed is accelerated, when granular lotus root starch is screened, the blocking plate 6 is rotated according to the specification required to screen lotus root starch particles with various sizes.

The screening case 1 internal fixation has bracing piece 9, bracing piece 9 rotates with screen cloth 5 to be connected, and the top of screening case 1 is fixed with motor 2, and motor 2's output and pivot 3 fixed connection, when screening lotus root starch, start motor 2 for motor 2's output drives pivot 3 and rotates, and pivot 3 drives bull stick 4, and once the bull stick 4 contacts once with lug 10, screen cloth 5 will produce once vibration, and bull stick 4 can strickle piled lotus root starch simultaneously for the speed of screening.

The slag hole 13 has been seted up to screening case 1 one side, and slag hole 13 is located screen cloth 5 one side, and the sliding fit of slag hole 13 has second door 17, after the screening, opens second door 17, can take out the big granule lotus root starch or lotus root sediment that screen out from slag hole 13.

The volume of first door plant 16 is half of discharge gate 12, and discharge gate 12 is located one side of receiving plate 11, after finishing the lotus root starch screening of solution state, lotus root starch solution deposits in screening case 1, rotate first door plant 16, the first half of discharge gate 12 is opened this moment, make water can flow out from discharge gate 12, most lotus root starch solution can all be supported by receiving plate 11, thereby keep on receiving plate 11, wait until after the water flows out, rotate first door plant 16, the latter half of discharge gate 12 is opened this moment, then rotatory receiving plate 11, lotus root starch on the receiving plate 11 can flow out from discharge gate 12 under the effect of gravity this moment.

The screening case 1 internal fixation has the jar 15, and the output and the receiving plate 11 of jar 15 are connected, when needs take out the lotus root starch after the screening, start jar 15 for the output of jar 15 drives the one end downwardly moving of receiving plate 11, thereby drives receiving plate 11 rotation, makes receiving plate 11 slope, and the lotus root starch after the screening can follow discharge gate 12 and flow out.

The feed inlet 14 has been seted up to screening case 1 upside, can pour the lotus root starch into screening case 1 through feed inlet 14.

Specifically, when sieving lotus root starch, pour lotus root starch into screening case 1 from feed inlet 14, then start motor 2 for motor 2 drives bull stick 4 and rotates, thereby makes screen cloth 5 vibration, conveniently filters lotus root starch, when the screening accomplish the back, starts electric jar 15, makes electric jar 15 drive receiving plate 11 and rotates, thereby lotus root starch can flow out from discharge gate 12, then opens second door 17, can take out the powder sediment that screens out from slag notch 13.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a vibration screening device, includes screening case (1), its characterized in that, screen cloth (5) are installed in screening case (1), screening case (1) internal rotation cooperation has pivot (3), the one end of pivot (3) is fixed with bull stick (4), the upside of screen cloth (5) is fixed with a plurality of lugs (10), bull stick (4) contact with screen cloth (5), screen cloth (5) internal rotation cooperation has closure plate (6), a plurality of through-holes have been seted up in closure plate (6), the through-hole corresponds with the mesh of screen cloth (5), screening case (1) internal rotation cooperation has material receiving plate (11), discharge gate (12) have been seted up to screening case (1) one side, discharge gate (12) internal rotation cooperation has first door plant (16).

2. A vibratory screening apparatus according to claim 1, wherein: a rotary groove (7) is formed in the screen (5), the rotary groove (7) corresponds to the blocking plate (6), a pull rod (8) is fixed on the upper side of the blocking plate (6), and the size of the through hole is half of that of a mesh of the screen (5).

3. A vibratory screening apparatus according to claim 1, wherein: the screening box (1) is internally fixed with a supporting rod (9), and the supporting rod (9) is rotationally connected with the screen (5).

4. A vibratory screening apparatus according to claim 1, wherein: the top of screening case (1) is fixed with motor (2), and the output and the pivot (3) fixed connection of motor (2).

5. A vibratory screening apparatus according to claim 1, wherein: the slag outlet (13) is formed in one side of the screening box (1), the slag outlet (13) is located on one side of the screen (5), and the slag outlet (13) is slidably matched with the second door plate (17).

6. A vibratory screening apparatus according to claim 1, wherein: the volume of the first door plate (16) is half of that of the discharge hole (12), and the discharge hole (12) is positioned on one side of the receiving plate (11).

7. A vibratory screening apparatus according to claim 1, wherein: an electric cylinder (15) is fixed in the screening box (1), and the output end of the electric cylinder (15) is connected with the material receiving plate (11).

8. A vibratory screening apparatus according to claim 1, wherein: the upper side of the screening box (1) is provided with a feed inlet (14).