CN219616127U

CN219616127U - Jujube processing classifying screening device

Info

Publication number: CN219616127U
Application number: CN202320336478.6U
Authority: CN
Inventors: 詹登海; 张生智; 詹金运; 李永鹏
Original assignee: Ningxia Yingke Biotechnology Development Co ltd
Current assignee: Ningxia Yingke Biotechnology Development Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-09-01
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of classified screening, in particular to a classified screening device for jujube processing, which comprises a frame body, wherein a bottom plate is fixedly connected to the inner side surface of the frame body, a conveying belt is movably connected to the upper side of the frame body, a second shaft bracket is fixedly connected to the upper surface of the frame body, a motor is fixedly connected to the front surface of the second shaft bracket, and a feeding frame is fixedly connected to the upper surface of the frame body. According to the utility model, small jujubes fall into the collection drawer at a position close to the feeding box when passing through the gap, large jujubes fall into the collection drawer at a position close to the second roller, classified screening of the jujubes is completed, meanwhile, the motor is started, the first roller is driven to rotate, the conveyor belt is further driven to run, the rubber strips push the jujubes to move when the first roller rotates, the jujubes are prevented from being squeezed together, manual screening is not needed, the investment of labor cost is reduced, the device is simple in structure, the cost of parts is low, and the device is suitable for small purchasing operators.

Description

Jujube processing classifying screening device

Technical Field

The utility model relates to the technical field of hierarchical screening, in particular to a jujube processing hierarchical screening device.

Background

Jujube is called jujube, thorn jujube, through jujube. The jujube tree belongs to the genus of Rhamnaceae, the fallen leaves are small arbors, the thin shrubs are as high as more than 10 meters, the bark is brown or gray brown, the petioles are 1-6 mm long, or the leaves can be 1 cm long on long branches, no hair or thin hair exists, the thorns of the supporting leaves are fine, the supporting leaves fall off frequently in the later stage, the jujube tree is required to be classified according to the size of the jujube tree before the jujube tree is sold, the price of the large jujube tree is usually higher than that of the small jujube tree, in the prior art, for some small purchasers, a large sorting assembly line cannot be used due to fund limitation, manual jujube tree screening is usually used, and the input labor cost is high.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the existing small purchasing suppliers cannot use a large-scale sorting assembly line due to fund limitation, the dates are usually screened manually, and the input labor cost is high, the jujube processing and classifying screening device is provided.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a hierarchical sieving mechanism of jujube processing, includes the support body, the inboard fixedly connected with bottom plate of support body, the top swing joint of support body has the conveyer belt, the last fixedly connected with No. two creels of support body, the preceding fixedly connected with motor of No. two creels, the last fixedly connected with of support body goes up the work or material rest, the inboard fixedly connected with of going up the work or material rest goes up the workbin, the one side direction swing joint of going up the workbin has the contact plate, the inboard fixedly connected with screening case of support body.

The method is further characterized in that: the upper surface of the frame body is fixedly connected with a first shaft bracket at a position far away from the feeding frame, and a plurality of collecting drawers are arranged on the upper surface of the bottom plate.

The method is further characterized in that: the inner side surface of the first shaft bracket is rotationally connected with a second roller, the inner side surface of the second shaft bracket is rotationally connected with a first roller, and the conveying belt is nested on the outer surfaces of the second roller and the first roller.

The method is further characterized in that: the output of motor and roller fixed connection, conveyer belt outside surface fixedly connected with spacing, the outside surface fixedly connected with rubber strip of spacing.

The method is further characterized in that: the other side surface fixedly connected with gag lever post of contact plate, the gag lever post runs through go up the workbin, the surface fixedly connected with of gag lever post becomes flexible the pole, the surface nested connection of gag lever post has the spring.

The method is further characterized in that: one end of the spring is contacted with the contact plate, and the other end of the spring is contacted with the feeding box.

The method is further characterized in that: the inside surface fixedly connected with a plurality of baffle of screening case, be close to the interval of baffle of material loading case position is less than the interval of the baffle of being close to No. two roller positions.

The utility model has the beneficial effects that:

1. through setting up the screening box, throw the jujube into the inside of last workbin when using, then fall onto the screening box from the discharge gate of last workbin under the effect of gravity, fall into the collection steamer tray of below after the screening of baffle, little jujube falls into the collection steamer tray in the position that is close to last workbin when passing through the gap, big jujube falls into the collection steamer tray in the position that is close to No. two rollers, accomplish the hierarchical screening of jujube, start the motor simultaneously, use and drive roller one and rotate, further make the conveyer belt operation, the rubber strip is pushing away the jujube and is removed when roller one rotates, avoid the jujube to crowd together;

2. by arranging the loosening rod, the rubber strip extrudes the contact plate when moving, so that the contact plate extrudes the spring, and the loosening rod is further moved in the feeding box, so that the jujube in the feeding box is prevented from being clamped at the position of the discharge hole by external acting force, and the discharge is smoother; the whole process does not need manual screening, reduces the investment of labor cost, has simple structure and low cost of parts, and is suitable for small purchasing companies.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of another angular configuration of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the upper bin of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a frame body; 101. a first shaft bracket; 102. a second shaft bracket; 103. a feeding frame; 2. a bottom plate; 201. a collection drawer; 3. a motor; 4. a first roller; 401. a second roller; 402. a conveyor belt; 403. a limit bar; 404. a rubber strip; 5. feeding a material box; 501. a contact plate; 502. a limit rod; 503. loosening the rod; 504. a spring; 6. a screening box; 601. a partition board.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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. 1-4, the classified screening device for jujube processing comprises a frame body 1, a bottom plate 2 is fixedly connected to the inner side surface of the frame body 1, a conveying belt 402 is movably connected to the upper side of the frame body 1, a second shaft bracket 102 is fixedly connected to the upper surface of the frame body 1, a motor 3 is fixedly connected to the front surface of the second shaft bracket 102, a feeding frame 103 is fixedly connected to the upper surface of the frame body 1, a feeding box 5 is fixedly connected to the inner side surface of the feeding frame 103, a contact plate 501 is movably connected to one side direction of the feeding box 5, a screening box 6 is fixedly connected to the inner side surface of the frame body 1, a plurality of collecting drawers 201 are fixedly connected to the upper surface of the bottom plate 2, a jujube is put into the feeding box 5 when in use, then falls into the collecting drawers 201 below the feeding box 5 from a discharging hole of the feeding box 5 under the action of gravity, a gap between two adjacent separating plates 601 and the screening box 6 is a gap 401, namely, the jujube falls into the position of the small drawer 401 near the middle drawer 401 near the bottom of the feeding box 5, and the small drawer 401 falls near the middle drawer 201 near the middle drawer position near the middle drawer 5.

The inside surface rotation of first pedestal 101 is connected with No. two roller 401, the inside surface rotation of No. two pedestal 102 is connected with No. one roller 4, conveyer belt 402 nests in the surface of No. two roller 401 and No. one roller 4, the output of motor 3 and No. one roller 4 fixed connection, conveyer belt 402 surface fixedly connected with spacing 403, the surface fixedly connected with rubber strip 404 of spacing 403, start motor 3 simultaneously, use and drive No. one roller 4 rotation, further make conveyer belt 402 operation, through the adjustment to motor 3 rotational speed, the adjustment to motor 3 rotational speed belongs to prior art, unnecessary redundant the description is not made herein, realize the adjustment to jujube rolling speed, rubber strip 404 is pushing jujube and is removed when No. one roller 4 rotates, avoid the jujube to squeeze together.

The other side surface of the contact plate 501 is fixedly connected with a limit rod 502, the limit rod 502 penetrates through the feeding box 5, the outer surface of the limit rod 502 is fixedly connected with a loosening rod 503, the outer surface of the limit rod 502 is connected with a spring 504 in a nested manner, one end of the spring 504 is in contact with the contact plate 501, the other end of the spring 504 is in contact with the feeding box 5, the inner side surface of the screening box 6 is fixedly connected with a plurality of baffle plates 601, the distance between the baffle plates 601 close to the feeding box 5 is smaller than that between the baffle plates 601 close to the second roller 401, meanwhile, the rubber strips 404 press the contact plate 501 when moving, so that the contact plate 501 presses the spring 504, the loosening rod 503 further moves in the feeding box 5, and a jujube in the feeding box 5 is prevented from being clamped at a discharge hole by external acting force, so that the jujube is smoother when discharged; the whole process does not need manual screening, reduces the investment of labor cost, has simple structure and low cost of parts, and is suitable for small purchasing companies.

Working principle: when the jujube screening machine is used, the jujube is put into the feeding box 5, then falls onto the screening box 6 from the discharge hole of the feeding box 5 under the action of gravity, falls into the collecting drawer 201 below after being screened by the baffle plates 601, a gap formed by the adjacent two baffle plates 601 and the screening box 6 is trapezoid, the upper bottom of the trapezoid is close to the lower bottom of the feeding box 5 and is close to the second roller 401, that is, the small jujube falls into the collecting drawer 201 at the position close to the feeding box 5 when passing through the gap, and the large jujube falls into the collecting drawer 201 at the position close to the second roller 401, so that the jujube screening is completed;

meanwhile, the motor 3 is started, the first roller 4 is driven to rotate, the conveying belt 402 is further driven to run, the rotation speed of the motor 3 is adjusted through the adjustment of the rotation speed of the motor 3, the adjustment of the rotation speed of the motor 3 belongs to the prior art, redundant description is omitted, the adjustment of the rolling speed of the jujube is achieved, and when the first roller 4 rotates, the rubber strip 404 pushes the jujube to move, so that the jujube is prevented from being squeezed together;

meanwhile, the rubber strips 404 press the contact plate 501 when moving, so that the contact plate 501 presses the spring 504, and the loosening rod 503 further moves in the feeding box 5, so that the jujube in the feeding box 5 is prevented from being clamped at the position of the discharge hole by external acting force, and the discharging is smoother; the whole process does not need to be screened manually, so that the investment of labor cost is reduced.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a hierarchical sieving mechanism of jujube processing, includes support body (1), its characterized in that, the inboard fixed surface of support body (1) is connected with bottom plate (2), the top swing joint of support body (1) has conveyer belt (402), the last fixed surface of support body (1) is connected with No. two pedestal (102), the preceding fixed surface of No. two pedestal (102) is connected with motor (3), the last fixed surface of support body (1) is connected with material loading frame (103), the inboard fixed surface of material loading frame (103) is connected with material loading case (5), one side direction swing joint of material loading case (5) has contact plate (501), the inboard fixed surface of support body (1) is connected with screening case (6).

2. The jujube processing classifying screen device according to claim 1, wherein a first shaft bracket (101) is fixedly connected to the upper surface of the frame body (1) far away from the feeding frame (103), and a plurality of collecting drawers (201) are arranged on the upper surface of the bottom plate (2).

3. The jujube processing classifying screening device according to claim 2, wherein the inner side surface of the first shaft bracket (101) is rotationally connected with a second roller (401), the inner side surface of the second shaft bracket (102) is rotationally connected with a first roller (4), and the conveying belt (402) is nested on the outer surfaces of the second roller (401) and the first roller (4).

4. The jujube processing classifying screen device according to claim 3, wherein the output end of the motor (3) is fixedly connected with the first roller (4), a limit bar (403) is fixedly connected with the outer surface of the conveying belt (402), and a rubber bar (404) is fixedly connected with the outer surface of the limit bar (403).

5. The jujube processing classifying screen device according to claim 1, wherein a limiting rod (502) is fixedly connected to the other side surface of the contact plate (501), the limiting rod (502) penetrates through the feeding box (5), a loosening rod (503) is fixedly connected to the outer surface of the limiting rod (502), and a spring (504) is nested and connected to the outer surface of the limiting rod (502).

6. The jujube processing hierarchical screening device according to claim 5, characterized in that one end of the spring (504) is in contact with the contact plate (501), and the other end of the spring (504) is in contact with the feeding box (5).

7. The jujube processing classifying screen device according to claim 1, wherein a plurality of baffle plates (601) are fixedly connected to the inner side surface of the screen box (6), and the distance between the baffle plates (601) close to the feeding box (5) is smaller than the distance between the baffle plates (601) close to the second roller (401).