CN220738422U - Inferior fruit sieving mechanism - Google Patents

Abstract

The utility model discloses a secondary fruit screening device, which relates to the technical field of screening devices and comprises: the box, the top of box is provided with the pan feeding mouth, box inner wall fixedly connected with draws the flitch, the output fixedly connected with first filter screen of first vibrating motor, box inner wall one side fixedly connected with unloading pipe, the inside of unloading pipe is provided with guiding device, the output fixedly connected with second filter screen of second vibrating motor, the end of second filter screen just is located diapire one side sliding connection in the box and has collection box one, sliding connection has collection box two on the spout, the box inside is provided with dust extraction. Through having set up first filter screen and second filter screen, can carry out the multistage screening to the nut, be convenient for select the quality size of nut to classify through collecting box one and collecting box two and place, set up dust extraction, the dust that the clearance nut surface of being convenient for carried, the follow-up of nut of being convenient for is handled.

Description

Inferior fruit sieving mechanism

Technical Field

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

Background

Nuts are fruits which are formed by single-core peel or synbiotic peel and are hard and dry in peel during ripening, one of the classification of closed fruits is that the peel is hard, 1 or more seeds are contained, the nuts are represented by walnut, chestnut, pine nut, peanut, melon seed and the like, the nuts need to be distinguished before selling, but the condition that empty shells or different quality of the nuts can occur at present, the screening of the nuts is usually achieved by adopting a manual screening method, and the screening method is high enough in screening quality, but takes time and is laborious, so that a secondary fruit screening device is designed for solving the problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a secondary fruit screening device which can carry out multi-level screening on nuts by arranging a first filter screen and a second filter screen, is convenient for selecting the mass of the nuts, is placed in a classified manner by a first collecting box and a second collecting box, is provided with a dust collection device, is convenient for cleaning dust carried on the surfaces of the nuts, and is convenient for subsequent processing of the nuts.

The utility model also provides a secondary fruit screening device, which comprises: the box, the top of box is provided with the pan feeding mouth, box inner wall fixedly connected with draws the flitch, the first vibrating motor of box inner wall fixedly connected with, the output fixedly connected with first filter screen of first vibrating motor, box inner wall one side fixedly connected with unloading pipe, the one side of first vibrating motor's one end swing joint unloading pipe is kept away from to first filter screen, the inside of unloading pipe is provided with guiding device, the below of unloading pipe just is located box inner wall fixedly connected with second vibrating motor, the output fixedly connected with second filter screen of second vibrating motor, the end of second filter screen just is located diapire one side sliding connection in the box has collection box one, first vibrating motor and second vibrating motor below just are located a lateral wall of box all is provided with the spout, sliding connection has collection box two on the spout, the box inside is provided with dust extraction. Through having set up first filter screen and second filter screen, can carry out the multistage screening to the nut, be convenient for select the quality size of nut to classify through collecting box one and collecting box two and place, set up dust extraction, the dust that the clearance nut surface of being convenient for carried, the follow-up of nut of being convenient for is handled.

According to a inferior fruit sieving mechanism, guiding device is including rotating the pivot of connecting in the unloading pipe inner wall, the surface fixedly connected with of pivot changes the leaf, can drive the leaf and rotate when nut falls through the unloading pipe, avoids the nut to block up and also can make the nut carry out even whereabouts in unloading pipe inside.

According to a inferior fruit sieving mechanism, dust extraction includes the dust catcher of fixed connection in roof in the box, the output fixedly connected with suction plate of dust catcher, the lower surface of suction plate is provided with a plurality of suction openings, thereby the discharge end of dust catcher and lie in box top fixedly connected with dust collection box, thereby absorb the dust on nut surface through the suction opening through the dust catcher output suction plate to accomplish the collection with the dust discharge to the dust collection inside the box.

According to the secondary fruit screening device, the suction plate is located right above the first filter screen, a plurality of suction holes are uniformly distributed in the lower surface of the suction plate, and dust on the surfaces of nuts is uniformly absorbed through the suction holes.

According to a inferior fruit sieving mechanism, the filtration pore on second filter screen surface is greater than the filtration pore on first filter screen surface, and first filter screen and second filter screen are the slope form setting, screen the big or small quality of nut through the filtration pore size on second filter screen and the first filter screen, second inclined first filter screen and second filter screen are convenient for the nut whereabouts.

According to a secondary fruit sieving mechanism, the guide plate is located under the feed inlet, and the guide plate is located above one end of the first filter screen, and nuts can be conveyed to the first filter screen through the guide plate.

According to a inferior fruit sieving mechanism, box below fixedly connected with four universal wheels, and for the symmetry setting, one side of second box is provided with transparent glass, is convenient for the removal of box through the universal wheel.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic diagram of the overall structure of a secondary fruit screening device according to the present utility model;

FIG. 2 is a front view of a secondary fruit screening device according to the present utility model;

FIG. 3 is a diagram of the suction plate of the secondary fruit screening device according to the present utility model;

fig. 4 is a diagram showing the structure of a guiding device of a secondary fruit screening device according to the present utility model.

Legend description:

1. a case; 2. a feed inlet; 3. a material guiding plate; 4. a first vibration motor; 5. a first filter screen; 6. discharging pipes; 7. a guide device; 8. a second vibration motor; 9. a second filter screen; 10. a first collecting box; 11. a chute; 12. a second collecting box; 13. a dust collection device; 701. a rotating shaft; 702. rotating leaves; 131. a dust collector; 132. a suction plate; 133. a suction hole; 134. a dust suction box; 101. and a universal wheel.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, a secondary fruit screening device according to an embodiment of the present utility model includes: the box body 1, the top of the box body 1 is provided with a feed inlet 2, the inner wall of the box body 1 is fixedly connected with a guide plate 3, the guide plate 3 is positioned right below the feed inlet 2, the guide plate 3 is positioned above one end of a first filter screen 5, a protection pad is arranged above the guide plate 3, the occurrence of breakage of nuts in the falling process is avoided, the inner wall of the box body 1 is fixedly connected with a first vibrating motor 4, the output end of the first vibrating motor 4 is fixedly connected with a first filter screen 5, the first filter screen 5 can filter some smaller nuts, one side of the inner wall of the box body 1 is fixedly connected with a blanking pipe 6, the nuts after the first filtration can fall to the upper part of a second filter screen 9 through the blanking pipe 6, one side of the first filter screen 5, which is far away from the blanking pipe 6, is movably connected with one end of the first vibrating motor 4, the inside of unloading pipe 6 is provided with guiding device 7, the below of unloading pipe 6 just is located box 1 inner wall fixedly connected with second vibrating motor 8, the output fixedly connected with second filter screen 9 of second vibrating motor 8, second filter screen 9 can filter some medium size nuts, the end of second filter screen 9 just is located box 1 inner wall one side sliding connection has collection box one 10, medium size nuts filter the back and fall to collection box one 10 in collect, first vibrating motor 4 and second vibrating motor 8 below just be located box 1 one side wall all are provided with spout 11, sliding connection has collection box two 12 on the spout 11, can take collection box two 12 out from box 1 through spout 11, box 1 inside is provided with dust extraction 13.

The guiding device 7 comprises a rotating shaft 701 rotatably connected to the inner wall of the blanking pipe 6, the outer surface of the rotating shaft 701 is fixedly connected with rotating blades 702, and the rotating blades 702 are distributed on the outer surface of the rotating shaft 701 by taking the rotating shaft 701 as a central axis.

The dust extraction 13 includes the dust catcher 131 of fixed connection in roof in box 1, the output fixedly connected with suction plate 132 of dust catcher 131, suction plate 132 slope is in directly over the first filter screen 5, and suction plate 132's inclination is the same with the inclination of first filter screen 5, suction plate 132 is located directly over the first filter screen 5, suction plate 132's lower surface is provided with a plurality of suction openings 133, absorb the dust on nut surface through suction opening 133, the discharge end of dust catcher 131 just is located box 1 top fixedly connected with dust collection box 134, dust on the nut can be collected to dust collection box 134.

Working principle: when the nut screening box is used for the first time, nuts to be screened are placed into the box body 1 through the feeding port 2, the nuts fall to the upper portion of the first filter screen 5 through the feeding plate 3, the first vibrating motor 4 is started to output the nuts on the first filter screen 5, the nuts with smaller mass are screened out through the first filter screen 5, the nuts fall to the inside of the collecting box II 12 through the filter holes to be collected, the dust suction plate 132 can be started to output the dust suction plate 132 in the screening process and the dust on the surfaces of the nuts is absorbed through the suction holes 133, the nuts after the first screening fall to the upper portion of the second filter screen 9 through the blanking pipe 6, the second vibrating motor 8 is started to output the second filter screen 9 to carry out secondary screening on the nuts, the nuts with medium size are screened out through the second filter holes and the nuts fall to the inside of the collecting box II 12 to be collected, the ends of the larger nuts fall to the second filter screen 9 are collected through the first collecting box 10, and the first collecting box 10 or the second collecting box II 12 can be pulled out of the box 1, and nuts with different mass can be processed conveniently.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. A secondary fruit screening device comprising: the dust collector is characterized in that a feeding hole (2) is formed in the upper portion of the box body (1), a guide plate (3) is fixedly connected to the inner wall of the box body (1), a first vibrating motor (4) is fixedly connected to the inner wall of the box body (1), a first filter screen (5) is fixedly connected to the output end of the first vibrating motor (4), a discharging pipe (6) is fixedly connected to one side of the inner wall of the box body (1), one side of the discharging pipe (6) is movably connected to the first filter screen (5) away from one end of the first vibrating motor (4), a guiding device (7) is arranged in the discharging pipe (6), a second vibrating motor (8) is fixedly connected to the lower portion of the discharging pipe (6) and is located on the inner wall of the box body (1), a second filter screen (9) is fixedly connected to the output end of the second vibrating motor (8), a collecting box (10) is slidingly connected to one side of the inner wall of the box body (1), and the first vibrating motor (4) and the second vibrating motor (8) are connected to the collecting chute (11), and the collecting chute (13) is arranged on the inner side of the box body (1).

2. A secondary fruit screening device according to claim 1, characterized in that the guiding device (7) comprises a rotating shaft (701) rotatably connected to the inner wall of the blanking pipe (6), and the outer surface of the rotating shaft (701) is fixedly connected with a rotating blade (702).

3. A secondary fruit screening device according to claim 1, characterized in that the dust suction device (13) comprises a dust collector (131) fixedly connected to the inner top wall of the box body (1), the output end of the dust collector (131) is fixedly connected with a suction plate (132), a plurality of suction holes (133) are formed in the lower surface of the suction plate (132), and the discharge end of the dust collector (131) is positioned above the box body (1) and fixedly connected with a dust suction box (134).

4. A secondary fruit screening device according to claim 3, characterized in that the suction plate (132) is located right above the first filter screen (5), and the suction holes (133) are distributed uniformly on the lower surface of the suction plate (132).

5. A secondary fruit screening device according to claim 1, characterized in that the filter holes on the surface of the second filter screen (9) are larger than the filter holes on the surface of the first filter screen (5), and the first filter screen (5) and the second filter screen (9) are arranged in an inclined manner.

6. A secondary fruit screening device according to claim 1, characterized in that the material guiding plate (3) is located right below the material inlet (2), and the material guiding plate (3) is located above one end of the first filter screen (5).

7. The secondary fruit screening device according to claim 1, wherein four universal wheels (101) are fixedly connected below the box body (1) and are symmetrically arranged, and transparent glass is arranged on one side of the box body (1).