CN221753981U - Multistage sorting unit of coffee fruit - Google Patents

Abstract

The utility model relates to the field of multi-stage sorting devices and discloses a multi-stage sorting device for coffee cherries, which comprises a sorting box body, wherein a plurality of sorting plates are fixedly connected to the inner wall of the sorting box body, a plurality of screening openings are formed in the inner wall of the sorting plates, regulating blocks are slidably connected to the left side and the right side of the inner wall of each screening opening, sliding toothed plates are fixedly connected to the upper side and the lower side of the back end of each regulating block, rotating shafts are rotatably connected to the inner wall of each sorting plate, the rotating shafts penetrate through the inner wall of the sorting box body and are fixedly connected with knobs, gears are fixedly connected to the ends, close to the outer diameters of the sliding toothed plates, of the rotating shafts, and the outer diameters of the gears are matched with the outer diameters of the sliding toothed plates. According to the utility model, the size of the screening opening of each layer is adjusted, so that the required particles or substances can be screened out more accurately, unnecessary material waste is reduced, and the resource utilization rate is improved.

Description

Multistage sorting unit of coffee fruit

Technical Field

The utility model relates to the field of multi-stage sorting devices, in particular to a multi-stage sorting device for coffee cherries.

Background

Coffee cherries refer to fruits of coffee plants, the coffee cherries are usually oval or round, the colors of the coffee cherries can be red, yellow or orange, and the coffee cherries can be subjected to a series of processing steps of peeling, pulp removing, fermentation, washing, sun drying and the like after harvesting, so that coffee beans are finally obtained, and the coffee cherries play an important role in coffee production and are one of raw materials for making coffee.

When the existing multi-stage coffee fruit sorting machine leaves the factory, the size of the screening opening of each layer is well determined, when workers buy the multi-stage coffee fruit sorting machine again, the size of the screening opening cannot be changed according to the actual conditions of the workers, the application range is reduced, and the efficiency and the product quality are affected, so that the multi-stage coffee fruit sorting device is needed.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a multi-stage coffee fruit sorting device which aims to solve the problem of adjusting the size of a screening opening of each layer and expand the application range.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage sorting unit of coffee fruit, includes the separation box, separation box inner wall fixedly connected with a plurality of sorting board, a plurality of screening mouth has all been seted up to the sorting board inner wall, equal sliding connection in screening mouth inner wall left and right sides has the regulating block, the regulating block is to the equal fixedly connected with slip pinion rack of both sides about back one end, the sorting board inner wall all rotates and is connected with the axis of rotation, the axis of rotation all runs through separation box inner wall and fixedly connected with knob, the axis of rotation is close to the equal fixedly connected with gear of slip pinion rack external diameter one end, the gear external diameter with slip pinion rack external diameter agrees with mutually.

Further, the motor is fixedly connected to the top end of the separation box body, the driving end of the motor is fixedly connected with the driving shaft, and the driving shaft is rotationally connected to the inner wall of the top end of the separation box body.

Further, the outer wall of the driving shaft is uniformly and fixedly connected with a plurality of U-shaped scraping plates, and the outer wall of each U-shaped scraping plate is tightly attached to the top end of the separation plate.

Further, a plurality of observation ports are formed in the outer wall of the separation box body relative to the upper portion of the screening port.

Further, the outer wall of the separation box body is provided with a discharge hole relative to each layer of separation plate, each layer of discharge holes are staggered, and the separation plates are inclined to the discharge holes.

Further, the top end of the separation box body is fixedly connected with a feed hopper.

Further, a clamping groove is formed in the bottom of the sorting box body, and a waste groove is formed in the inner wall of the clamping groove.

Further, a handle is fixedly connected to the right side of the waste tank.

The utility model has the following beneficial effects:

According to the utility model, the size of the screening opening of each layer is adjusted by mutually matching the sorting box body, the knob, the rotating shaft, the gear, the sliding toothed plate, the adjusting block and the screening opening, so that the required particles or substances can be screened out more accurately, unnecessary energy consumption and material waste are reduced, the resource utilization efficiency is improved, and the screening efficiency is improved.

Drawings

Fig. 1 is a perspective view of a multi-stage sorting device for coffee cherries according to the present utility model;

Fig. 2 is a sectional view of a sorting box of the multi-stage sorting device for coffee cherries according to the present utility model;

Fig. 3 is a schematic view of a sliding toothed plate of a multi-stage coffee cherry sorting device according to the present utility model.

Legend description:

1. A sorting box body; 2. a feed hopper; 3. a motor; 4. an observation port; 5. a knob; 6. a discharge port; 7. a handle; 8. a waste tank; 9. a U-shaped scraping plate; 10. a screening port; 11. a sorting plate; 12. an adjusting block; 13. sliding toothed plates; 14. a gear; 15. a rotating shaft; 16. and a driving shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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. 1-3, one embodiment provided by the present utility model is: the utility model provides a multistage sorting unit of coffee fruit, including sorting box 1, sorting box 1 inner wall fixedly connected with a plurality of sorting board 11, a plurality of screening mouth 10 has all been seted up to sorting board 11 inner wall, the equal sliding connection of screening mouth 10 inner wall left and right sides has regulating block 12, the equal fixedly connected with slip pinion rack 13 of both sides about the regulating block 12 back one end, sorting board 11 inner wall all rotates and is connected with axis of rotation 15, axis of rotation 15 all runs through sorting box 1 inner wall and fixedly connected with knob 5, axis of rotation 15 is close to the equal fixedly connected with gear 14 of slip pinion rack 13 external diameter one end, gear 14 external diameter agrees with the slip pinion rack 13 external diameter, a plurality of viewing ports 4 have all been seted up for screening mouth 10 top to sorting box 1 outer wall.

Specifically, the device can preset the screening mouth 10 on every layer of sorting board 11 from big to little when dispatching from the factory, when the workman uses this sorting unit, can adjust every layer of screening mouth 10 size of sorting board 11 according to the coffee fruit size of oneself earlier, screen out the coffee fruit type size that wants certainly, first rotate the knob 5 of every layer of sorting board 11 side, knob 5 drives axis of rotation 15 and rotates, thereby drive gear 14 and rotate, gear 14 then drives upper and lower two slip pinion racks 13 and removes each other, upper and lower two slip pinion racks 13 then drive about two regulating blocks 12 and remove correspondingly, at this moment the workman looks over from viewing aperture 4, adjust every layer of screening mouth 10 size into own wanted size, realized adjusting every layer of screening mouth size, can screen out required granule or material more accurately, reduce unnecessary energy consumption and material waste, improve resource utilization efficiency and improve screening efficiency.

Sorting box 1 top fixedly connected with motor 3, motor 3 drive end fixedly connected with driving shaft 16, driving shaft 16 rotate and connect at sorting box 1 top inner wall, sorting board 11 top is hugged closely to a plurality of U type scrapers 9,U's scraper blade 9 outer walls of driving shaft 16 outer wall, sorting box 1 outer wall has all offered discharge gate 6 for every layer of sorting board 11, every layer of discharge gate 6 homogeneous phase staggers, sorting board 11 all inclines to discharge gate 6, sorting box 1 top fixedly connected with feeder hopper 2, the draw-in groove has been seted up to sorting box 1 bottom, the draw-in groove inner wall is provided with waste chute 8, waste chute 8 right side fixedly connected with handle 7.

Specifically, during the use, the workman starts motor 3 earlier, then pour the coffee fruit from feeder hopper 2 into the separation box 1 inside, motor 3 drives driving shaft 16 and rotates, thereby drive U type scraper blade 9 and rotate, make U type scraper blade 9 scrape the coffee fruit to screening port 10, less coffee fruit can fall into screening port 10 and get into next layer sorting board 11 and carry out next screening, the sorting board 11 of every layer all inclines to discharge gate 6, make the coffee fruit of leaving roll to discharge gate 6, the discharge gate 6 of every layer all staggers and is favorable to not equidimension coffee fruit to collect, when the coffee fruit is selected from different sizes through sorting board 11 layer upon layer, waste materials such as last some unusable coffee fruit and earth can get into waste chute 8, pulling handle 7 can pull waste chute 8 so that clear up waste chute 8, the condition that the waste material is detained or is blocked up in equipment inside has been avoided, keep the normal operating of equipment.

Working principle: when the workman uses this sorting unit, can be earlier according to the size of the screening mouth 10 of own coffee fruit size adjustment every layer of sorting board 11, the screening is from the coffee fruit type size that wants, at first, rotate knob 5, knob 5 drives axis of rotation 15 and rotates, thereby drive gear 14 and rotate, gear 14 then drive two upper and lower sliding toothed plates 13 and remove, upper and lower two sliding toothed plates 13 then drive the corresponding removal of controlling two regulating blocks 12, at this moment the workman looks over from viewing aperture 4, with the size adjustment of the screening mouth 10 of every layer into own wanted size, then start motor 3, then pour the coffee fruit into sorting box 1 from feeder hopper 2 inside, motor 3 drives driving shaft 16 and rotates, thereby drive U type scraper 9 rotates, make U type scraper 9 scrape the coffee fruit towards screening mouth 10, less coffee fruit can drop into screening mouth 10 and get into next step sorting board 11 and carry out the screening, big coffee fruit then rolls to discharge gate 6, when the coffee fruit is selected from sorting board 11 not big or small size, at last some waste material can not be adjusted to the waste material that can be adjusted to the waste material, the waste material can be realized to the waste material 8, the waste material can be reduced to the waste material 8 is removed to the material that can be adjusted to the waste material, the material is more accurate to the material is removed 8, the waste 8 has been realized, the waste material is removed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a multistage sorting unit of coffee fruit, includes separation box (1), its characterized in that: sorting box (1) inner wall fixedly connected with a plurality of sorting board (11), a plurality of screening mouth (10) have all been seted up to sorting board (11) inner wall, equal sliding connection in screening mouth (10) inner wall left and right sides has regulating block (12), equal fixedly connected with slip pinion rack (13) of both sides about regulating block (12) back one end, sorting board (11) inner wall all rotates and is connected with axis of rotation (15), axis of rotation (15) all runs through sorting box (1) inner wall and fixedly connected with knob (5), axis of rotation (15) are close to all fixedly connected with gear (14) of slip pinion rack (13) external diameter one end, gear (14) external diameter with slip pinion rack (13) external diameter agrees mutually.

2. The multi-stage sorting device of coffee cherries according to claim 1, wherein: the sorting box comprises a sorting box body (1), wherein a motor (3) is fixedly connected to the top end of the sorting box body (1), a driving shaft (16) is fixedly connected to the driving end of the motor (3), and the driving shaft (16) is rotatably connected to the inner wall of the top end of the sorting box body (1).

3. A multi-stage sorting apparatus for coffee cherries according to claim 2, wherein: the outer wall of the driving shaft (16) is uniformly and fixedly connected with a plurality of U-shaped scraping plates (9), and the outer wall of each U-shaped scraping plate (9) is tightly attached to the top end of the separation plate (11).

4. The multi-stage sorting device of coffee cherries according to claim 1, wherein: the outer wall of the separation box body (1) is provided with a plurality of observation ports (4) relative to the upper part of the screening port (10).

5. The multi-stage sorting device of coffee cherries according to claim 1, wherein: the outer wall of the separation box body (1) is provided with a discharge hole (6) for each layer of separation plate (11), each layer of discharge holes (6) are staggered, and the separation plates (11) are inclined to the discharge holes (6).

6. The multi-stage sorting device of coffee cherries according to claim 1, wherein: and the top end of the separation box body (1) is fixedly connected with a feed hopper (2).

7. The multi-stage sorting device of coffee cherries according to claim 1, wherein: the bottom of the separation box body (1) is provided with a clamping groove, and the inner wall of the clamping groove is provided with a waste groove (8).

8. The multi-stage sorting apparatus of coffee cherries of claim 7, wherein: the right side of the waste tank (8) is fixedly connected with a handle (7).