CN219377959U

CN219377959U - Blueberry screening device

Info

Publication number: CN219377959U
Application number: CN202223542800.5U
Authority: CN
Inventors: 赵西素; 何山; 李玉杰; 谢印宝; 王绪峰
Original assignee: Linshu Juhui Planting Professional Cooperative
Current assignee: Linshu Juhui Planting Professional Cooperative
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-21
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of blueberry screening and discloses a blueberry screening device which comprises a screening box, wherein two buffer grooves are formed in two ends of the inside of the screening box, buffer sliding blocks are connected in the four buffer grooves in a sliding mode, sliding grooves are formed in one ends of the four buffer sliding blocks, sliding blocks are connected in the four sliding grooves in a sliding mode, the screening frame is moved up and down in the screening process through the cooperation of a first motor, a rotating shaft, a belt pulley, a driving belt, a rotating shaft, a rolling wheel and a screening frame, the screening frame is reset and moved through a stabilizing spring in the moving process, shaking of the screening frame is completed, the blueberry screening efficiency is further achieved, and the manpower waste is greatly reduced.

Description

Blueberry screening device

Technical Field

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

Background

It is known that blueberry fruits contain rich nutrients, and after blueberry picking, the quality of blueberries can be graded, so that a blueberry screening device is needed.

The existing blueberry screening mode is usually manual screening, and has the defects of low efficiency, easiness in error generation and increased waste of manpower.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a blueberry screening device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blueberry sieving mechanism, includes the screening case, two buffer grooves have all been seted up at the inside both ends of screening case, four equal sliding connection in inside of buffer grooves has the buffer slider, four the sliding tray has all been seted up to the one end of buffer slider, four equal sliding connection in inside of sliding tray has the sliding block, two fixedly connected with screening frame between the sliding block, two screening frame's inside is all installed screening screen cloth, screening case's one end fixedly connected with transmission case, the inside one end of transmission case rotates and is connected with two pivots, two fixedly connected with belt pulley on the outer wall of pivot, two transmission connection has the drive belt between the belt pulley, two the other end of pivot all extends to the inside of screening case and rotates with the inside one end of screening case to be connected, the left end fixedly connected with first motor of screening case, the output of first motor with one of pivot rotates to be connected with, two the equal fixedly connected with two extension boards of one end of pivot, two through the dwang is connected with four rolling wheels on the outer wall of pivot respectively the end of buffer slider and two the top end of the screening case has the stable top to be connected with two respectively between the bottom of four buffer sliders and the top.

Preferably, the inside both ends of screening case have all been seted up and have been connected the spout, two the inside of connecting the spout is all sliding connection has and is connected the slider, two fixedly connected with collects the drawer between the slider.

Further, the four corners of the bottom end of the screening box are fixedly connected with stable supporting angles.

Still further, both the screening frames and the front ends of the collection drawers are fixedly connected with pulling handles.

On the basis of the above, a screening pipeline is installed at the top end of the screening box, and a screening funnel is installed at the top end of the screening pipeline.

(III) beneficial effects

Compared with the prior art, the utility model provides a blueberry screening device, which has the following beneficial effects:

this blueberry sieving mechanism, empty the inside of screening case through the blueberry after picking, and intercept screening to its blueberry through the screening screen cloth of two-layer, and advance through first motor in screening process, the pivot, the belt pulley, the drive belt, the pivot, roll wheel and screening frame's cooperation is used down, and then realize the oscilaltion to screening frame, and can reset and remove its buffering slider through stable spring in the removal process, and then accomplish the shake to screening frame, and then accomplish the efficiency to the blueberry screening, very big reduction is to the waste of manpower.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

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

FIG. 3 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present utility model.

In the figure: 1. a screening box; 2. a buffer slider; 3. a sliding block; 4. a screening frame; 5. screening a screen; 6. a transmission case; 7. a rotating shaft; 8. a belt pulley; 9. a transmission belt; 10. a first motor; 11. a support plate; 12. a rotating lever; 13. a rolling wheel; 14. a stabilizing spring; 15. the connecting slide block; 16. a collection drawer; 17. stabilizing the branch angle; 18. pulling the handle; 19. screening the pipeline; 20. and (5) screening a funnel.

Detailed Description

Referring to fig. 1-4, a blueberry screening device comprises a screening box 1, two buffer grooves are respectively formed at two ends of the inside of the screening box 1, buffer slide blocks 2 are respectively and slidably connected in the four buffer grooves, sliding grooves are respectively and slidably formed at one ends of the four buffer slide blocks 2, sliding blocks 3 are respectively and slidably connected in the four sliding grooves, screening frames 4 are fixedly connected between the two sliding blocks 3, screening screens 5 are respectively and fixedly connected in the two screening frames 4, a transmission box 6 is fixedly connected at one end of the screening box 1, two rotating shafts 7 are rotatably connected at one end of the inside of the transmission box 6, belt pulleys 8 are fixedly connected on the outer walls of the two rotating shafts 7, a transmission belt 9 is connected between the two belt pulleys 8, the other ends of the two rotating shafts 7 are respectively and slidably connected to the inside of the screening box 1 and rotatably connected with one end of the inside of the screening box 1, the left end of the screening box 1 is fixedly connected with a first motor 10, the output end of the first motor 10 is rotationally connected with one end of one rotating shaft 7, one ends of the two rotating shafts 7 are fixedly connected with two support plates 11, rolling wheels 13 are rotationally connected between the two support plates 11 through rotating rods 12, stabilizing springs 14 are respectively arranged between the top ends and the bottom ends of the four buffer sliding blocks 2 and the top ends and the bottom ends of the inside of the four buffer grooves, the two screening frames 4 respectively extend to the front end of the screening box, the blueberries after picking are dumped into the screening box 1, the blueberries are intercepted and screened through the two layers of screening screens 5, in the screening process, under the matched use of the first motor 10, the rotating shafts 7, belt pulleys 8, the driving belts 9, the rotating shafts 7, the rolling wheels 13 and the screening frames 4, the screening frames 4 are further moved up and down, and can reset and remove its buffering slider 2 through stable spring 14 at the removal in-process, and then accomplish the shake to screening frame 4, and then accomplish the efficiency to blueberry screening, very big reduction is extravagant to the manpower.

It should be further noted that, the connecting sliding grooves are all formed in the two ends of the inside of the screening box 1, the connecting sliding blocks 15 are connected in the two connecting sliding grooves in the sliding manner, the collecting drawer 16 is fixedly connected between the two connecting sliding blocks 15, the blueberries are collected more conveniently, the stable supporting angles 17 are fixedly connected at the four corners of the bottom end of the screening box 1, the whole device is supported, the height of the whole device is improved, the pulling handles 18 are fixedly connected to the front ends of the two screening frames 4 and the collecting drawer 16, the screening pipeline 19 is installed at the top end of the screening box 1, the screening hopper 20 is installed at the top end of the screening pipeline 19, and the blueberries are conveyed more stably.

To sum up, this blueberry sieving mechanism is when using, firstly empty the inside of screening case 1 with the blueberry after picking, and intercept screening to its blueberry through two-layer screening screen cloth 5, and under the circular telegram start through first motor 10 in screening process, the output of first motor 10 will drive pivot 7 and rotate, and pivot 7 can drive another pivot 7 through belt pulley 8 and drive belt 9 and rotate at the rotation in-process, can rotate through rolling wheel 13 in the rotation in process through two pivots 7, and can drive screening frame 4 and reciprocate through removing the in-process, and can reset and remove its buffering slider 2 through stable spring 14 at the removal in-process, and then accomplish the shake to screening frame 4.

Claims

1. Blueberry sieving mechanism, including screening case (1), its characterized in that: two buffer grooves are formed in the two ends of the inside of the screening box (1), four buffer slide blocks (2) are connected in a sliding mode in the buffer grooves, four buffer slide blocks (2) are connected in a sliding mode in one end of the buffer slide blocks (2), sliding blocks (3) are connected in a sliding mode in the sliding grooves, screening frames (4) are fixedly connected between the sliding blocks (3), screening screens (5) are mounted in the screening frames (4), a transmission box (6) is fixedly connected to one end of the screening box (1), two rotary shafts (7) are connected in a rotary mode at one end of the inside of the transmission box (6), belt pulleys (8) are fixedly connected to the outer wall of each rotary shaft (7), driving belts (9) are connected between the belt pulleys (8), the other ends of the rotary shafts (7) are all extended to the inside of the screening box (1) and are in rotary connection with one end of the inside of the screening box (1), a first motor (10) is fixedly connected to the left end of the screening box (1), two rotary shafts (11) are connected to one end of each rotary shaft (11) through two rotary shafts (11), and stabilizing springs (14) are respectively arranged between the top ends and the bottom ends of the four buffer sliding blocks (2) and the top ends and the bottom ends of the insides of the four buffer grooves, and the two screening frames (4) respectively extend to the front ends of the screening boxes.

2. The blueberry screening device as set forth in claim 1, wherein: connecting sliding grooves are formed in two ends of the inside of the screening box (1), connecting sliding blocks (15) are connected to the inside of the connecting sliding grooves in a sliding mode, and a collecting drawer (16) is fixedly connected between the connecting sliding blocks (15).

3. A blueberry screening apparatus as claimed in claim 2, wherein: the four corners of the bottom end of the screening box (1) are fixedly connected with stable supporting angles (17).

4. A blueberry screening apparatus as claimed in claim 3, wherein: the front ends of the two screening frames (4) and the collecting drawer (16) are fixedly connected with pulling handles (18).

5. The blueberry screening device as recited in claim 4, wherein: the screening box is characterized in that a screening pipeline (19) is arranged at the top end of the screening box (1), and a screening funnel (20) is arranged at the top end of the screening pipeline (19).