Classification screening device for Majia pomelo fruit processing

Abstract

The utility model discloses a classification screening device for Majia pomelo fruit processing, which comprises a fixed plate, a screening groove is arranged on the top of the fixed plate, a plurality of vertical rods are arranged on the top of the fixed plate close to the front side and the rear side, vertical grooves are arranged on the vertical rods, movable rings are sleeved on the outer sides of the vertical rods, and the movable rings are arranged on the top of the fixed plate. Connecting blocks are fixedly installed in inner cavities of the movable rings, the connecting blocks penetrate through the vertical grooves, and screw rods are in threaded connection with the connecting blocks on the front sides. By arranging hand wheels, the screw rods, the connecting blocks and a screening plate, when Majia pomelo fruits are screened, the multiple hand wheels can be rotated in sequence, so that the hand wheels drive the screw rods to rotate, the screw rods drive the corresponding connecting blocks to move, and the screening effect is improved. The connecting blocks drive the screening plates to move, after one screening plate moves to a proper position, other hand wheels are rotated, at the moment, the distances between the multiple screening plates and the fixing plate are sequentially reduced, screening work can be achieved, and the screening size can be adjusted at will.

Description

TECHNICAL FIELD

[0001] The utility model relates to fruit processing field, concretely is a kind of hierarchical screening device for processing of Majia You fruit. BACKGROUND

[0002] One of the varieties of Majia You and Hongxin You has the characteristics of tender flesh, light red color, sweet and crisp taste and early fruiting. When processing Majia You, it can be sized to divide it into multiple grades.

[0003] A fruit screening and conveying device with patent number CN201921784046.1 can realize size order screening of fruits by setting several screening devices and locating the screening strip holes on the screening plate of the screening device on the same straight line with decreasing width. However, when using it in practice, since the screening holes are located on both sides, when the fruit is in the middle of the screening plate, it does not need to continue screening, and manual intervention is required. In addition, multiple screening plates of different sizes need to be produced to complete the screening work, increasing the production difficulty. Therefore, a hierarchical screening device for processing of Majia You fruit is proposed. SUMMARY

[0004] The utility model aims to provide a hierarchical screening device for processing of Majia You fruit to solve the problem of freely adjusting the size of the screening size and not blocking the flow screening of fruits, improving the practical effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a hierarchical screening device for processing of Majia You fruit, comprising a fixed plate, a screening groove is formed on the top of the fixed plate, and a plurality of vertical rods are installed on the top of the fixed plate near the front and rear sides, a vertical groove is formed on the vertical rod, and a movable ring is sleeved on the outer side of the vertical rod, a connecting block is fixedly installed in the inner cavity of the movable ring, the connecting block penetrates the vertical groove, and a screw is threadedly connected to the front side of the connecting block, the bottom end of the screw is movably connected with the bottom of the inner wall of the vertical groove, the top end of the screw penetrates the top of the vertical groove and is movably connected with the top of the vertical groove, and a screening plate is fixedly installed between the front and rear movable rings.

[0006] Preferably, the bottom of the inner wall of the screening groove is fixedly connected with a guide plate near the front and rear sides, the opposite sides of the two guide plates are inclined, and the two guide plates are located on the right side of the inner cavity of the screening groove.

[0007] Preferably, the top end of each of the plurality of screws is fixedly connected with a hand wheel.

[0008] Preferably, the left side of the bottom of the screening plate is fixedly connected with a soft pad, and the left side of the bottom of the soft pad is arc-shaped.

[0009] Preferably, the vertical rod bottom end is fixedly connected with a clamping block, the front and rear sides of the fixed plate are both provided with a plurality of clamping grooves, and the clamping block is inserted into the inner cavity of the corresponding clamping groove.

[0010] Preferably, the clamping block is threadedly connected with a bolt, and one end of the bolt is threadedly connected to the inner wall of the clamping groove.

[0011] Preferably, the bottom of the fixed plate is fixedly provided with a support near each corner.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. When the fruit is screened, a plurality of hand wheels are sequentially rotated, the hand wheels drive the screw rods to rotate, the screw rods drive the corresponding connecting blocks to move, and the connecting blocks drive the screening plates to move.

[0014] 2. When the screening plate is installed, two clamping blocks are clamped into the inner cavities of the clamping grooves, and the clamping blocks and the inner cavities of the clamping grooves are fixed by bolts, so that the screening plate is fixedly installed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an external structure schematic view from another angle of the utility model;

[0016] Figure 2 It is an external structure schematic view from another angle of the utility model;

[0017] Figure 3 It is a local section structure schematic view of the utility model;

[0018] Figure 4 It is a structure schematic view of the screening structure of the utility model.

[0019] In the drawing: 1, fixed plate; 2, support; 3, screening groove; 4, guide plate; 5, clamping groove; 6, clamping block; 7, bolt; 8, vertical rod; 9, vertical groove; 10, movable ring; 11, connecting block; 12, screening plate; 13, soft pad; 14, hand wheel; 15, screw rod. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Please refer to Figures 1 to 4 The present application provides a technical scheme: a grading and screening device for processing Ma Jiyou fruit, comprising a fixed plate 1, a screening groove 3 is formed in the top of the fixed plate 1, and a plurality of vertical rods 8 are installed on the top of the fixed plate 1 near the front and rear sides, a vertical groove 9 is formed in the vertical rod 8, and a movable ring 10 is sleeved outside the vertical rod 8, a connecting block 11 is fixedly installed in the inner cavity of the movable ring 10, the connecting block 11 penetrates the vertical groove 9, a screw rod 15 is threadedly connected to the front connecting block 11, the bottom end of the screw rod 15 is movably connected to the inner wall bottom of the vertical groove 9, the top end of the screw rod 15 penetrates the top of the vertical groove 9 and is movably connected to the top of the vertical groove 9, and a screening plate 12 is fixedly installed between the front and rear movable rings 10.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 The inner wall bottom of the screening groove 3 is fixedly connected with a flow guide plate 4 near the front and rear sides, and the opposite sides of the two flow guide plates 4 are inclined, and the two flow guide plates 4 are located at the right side of the inner cavity of the screening groove 3. Through this arrangement, the flowing Ma Jiyou fruit can be drained, avoiding scattering in various places and being inconvenient for the staff to handle.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3 The top end of each of the plurality of screw rods 15 is fixedly connected with a hand wheel 14, so that the staff can rotate the screw rod 15 by using the hand wheel 14, and the operation is convenient.

[0024] Please refer to Figure 1 The left side of the screening plate 12 is fixedly connected with a soft pad 13 near the bottom, and the left side of the bottom of the soft pad 13 is arc-shaped, so that the Ma Jiyou fruit can be prevented from colliding with the screening plate 12 and causing damage to the internal pulp.

[0025] Please refer to Figure 2 , Figure 4The bottom end of the vertical rod 8 is fixedly connected with a clamping block 6, the front and rear sides of the fixed plate 1 are both provided with a plurality of clamping grooves 5, the clamping block 6 is inserted into the inner cavity of the corresponding clamping groove 5, the clamping block 6 is threadedly connected with a bolt 7, one end of the bolt 7 is threadedly connected with the inner wall of the clamping groove 5, the fixed installation between the vertical rod 8, the screening plate 12 and other components and the fixed plate 1 is realized through the arrangement, and the number of the screening plate 12 can be selected according to actual conditions in subsequent, and the number of the grades is further controlled.

[0026] Please refer to Figure 1 、 Figure 2 and Figure 3 The bottom of the fixed plate 1 is fixedly installed with a support 2 near the four corners, and the support of the fixed plate 1 and other components can be realized through the arrangement.

[0027] Working principle: when in use, the number of the screening plate 12 is selected according to the actual situation, at this time, the two clamping blocks 6 on the screening plate 12 are clamped into the corresponding clamping grooves 5, and the clamping blocks 6 and the clamping grooves 5 are fixed by the bolt 7, and the fixed installation between the vertical rod 8, the screening plate 12 and other components and the fixed plate 1 is realized, then the spacing between the multiple screening plates 12 and the fixed plate 1 is adjusted, at this time, the multiple hand wheels 14 are rotated in sequence, the hand wheels 14 drive the screw rods 15 to rotate, the screw rods 15 drive the corresponding connecting blocks 11 to move, the connecting blocks 11 drive the movable rings 10 to move, the movable rings 10 drive the screening plates 12 to move, after one screening plate 12 moves to the appropriate position, the other hand wheels 14 are rotated, after all the screening plates 12 are adjusted, the worker can put the Majia You into the left side, and the Majia You is screened by the multiple screening plates 12, and the worker classifies the screened Majia You in real time, which is convenient for subsequent processing.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A grading and screening device for use in processing of Citrus maxima fruit, comprising a fixed plate (1), characterized in that: The fixed plate (1) top is provided with screening groove (3), and the fixed plate (1) top is close to the front and rear two sides and is provided with a plurality of vertical rod (8), the vertical rod (8) is provided with vertical groove (9), and the vertical rod (8) outside is provided with movable ring (10), the movable ring (10) inner chamber fixedly installed with connecting block (11), the connecting block (11) penetrates vertical groove (9), and the front connecting block (11) is screw connected with screw rod (15), the screw rod (15) bottom and vertical groove (9) inner wall bottom are movably connected, the screw rod (15) top penetrates vertical groove (9) top, and is movably connected with vertical groove (9) top, the movable ring (10) between front and back is fixedly installed with screening plate (12).

2. The grading and sorting device for processing of fruit of a species of Citrus maximia according to claim 1, wherein: The inner wall bottom of the screening groove (3) is close to the front and rear sides and is fixedly connected with the flow guide plate (4), and the opposite sides of the two flow guide plates (4) are inclined, and the two flow guide plates (4) are located at the right side of the inner cavity of the screening groove (3).

3. The grading and sorting device for processing of fruit of a species of Citrus maximia according to claim 1, wherein: A plurality of screw rods (15) are fixedly connected with hand wheels (14).

4. The grading and sorting device for processing of fruit of a species of Citrus maximia according to claim 1, wherein: The left side of the screening plate (12) is close to the bottom and is fixedly connected with a soft pad (13), and the bottom left side of the soft pad (13) is arc-shaped.

5. The grading and sorting device for processing of fruit of a species of Citrus maximia according to claim 1, wherein: The bottom end of the vertical rod (8) is fixedly connected with a clamping block (6), the front and rear sides of the fixed plate (1) are provided with a plurality of clamping grooves (5), and the clamping block (6) is inserted into the inner cavity of the corresponding clamping groove (5).

6. The grading and sorting device for processing of fruit of a species of Citrus maxim according to claim 5, wherein: The clamping block (6) is screw connected with a bolt (7), and one end of the bolt (7) is screw connected with the inner wall of the clamping groove (5).

7. The grading and sorting device for processing of fruit of a species of Citrus maximia according to claim 1, wherein: The bottom of the fixed plate (1) is close to the four corners and is fixedly installed with a support (2).

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