CN213762713U - Screening device for screening waxberries - Google Patents

Abstract

The utility model discloses a sieving mechanism for red bayberry screening, including the charging box, the red bayberry of not uniform size is equipped with in the charging box, the support column is installed to the bottom face of charging box, and the support column has four and be the equidistance and distribute, the charging box right side is provided with the discharge gate, the discharge gate below is provided with the frame, and the frame is provided with two and just is front and back symmetric distribution, and the frame from left to right is the slope form height and reduces gradually, every the rack left and right sides all installs the horn. In short, this application technical scheme utilizes and links up and compact structure, has solved traditional red bayberry and is in to big or small screening process, and some places still adopt artifical screening, and artifical screening makes the screening time long, and work efficiency is low, and some places filter through machine filter screen roller in addition, and the red bayberry of suitable size can drop from the filter screen roller, and the place that drops lacks measures such as shock attenuation protection can cause the problem of damage to the red bayberry.

Description

Screening device for screening waxberries

Technical Field

The utility model relates to a fruit screening technical field, concretely relates to a sieving mechanism for waxberry screening.

Background

The waxberry belongs to small trees or shrubs of waxberry in the myricaceae family, also known as saint plum, white plum and tree plum have high medicinal and edible values, the waxberry is distributed in China east and Hunan, Guangdong, Guangxi, Guizhou and other areas, the original product of the waxberry is Zhejiang Yuyao, and the waxberry pollen is found when a river ferry site of Xinshi era is found in the interior of the Yuyao in 1973 years, so that the waxberry grows in the area more than 7000 years ago, the waxberry has more than 50 varieties, the known waxberry, white waxberry, myrica esculenta, green waxberry and short waxberry in China are mainly used for economic cultivation, the waxberry has moderate fruit taste and sweet and sour, can be directly eaten and can be processed into dried waxberry, jam, honey and the like, the waxberry needs to be screened according to the application after being picked, and comprises size screening, and the following defects exist in the traditional waxberry size screening process:

traditional red bayberry is in to big or small screening process, and some places still adopt artifical screening, and artifical screening makes the screening time long, and work efficiency is low, and some places filter through machine filter screen roller in addition, and the red bayberry of suitable size can drop from the filter screen roller, and measures such as the shock attenuation protection that lack with dropping can cause the damage to the red bayberry.

Therefore, the screening device for screening the waxberries is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a sieving mechanism for red bayberry screening to solve traditional red bayberry and in to big or small screening process, some places still adopt artifical screening, artifical screening makes the screening time long, and work efficiency is low, some places filter through machine filter screen roller in addition, and the red bayberry of suitable size can drop from the filter screen roller, and the ground that drops lacks measures such as shock attenuation protection and can cause the problem of damage to the red bayberry.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

a screening device for screening red bayberries comprises a charging box, wherein red bayberries with different sizes are filled in the charging box, supporting columns are mounted on the bottom end face of the charging box, four supporting columns are distributed in an equirectangular mode, a discharge port is formed in the right side of the charging box, a rack is arranged below the discharge port, two racks are symmetrically distributed in the front-back mode, the height of each rack is gradually reduced in an inclined mode from left to right, machine legs are mounted on the left side and the right side of each rack, screening rollers are rotatably mounted between the two racks, the distance between every two adjacent screening rollers is gradually increased from left to right, a plurality of collecting boxes are arranged below the screening rollers, each collecting box is located right below the two adjacent screening rollers, and the length of each collecting box is matched with the distance between the two adjacent screening rollers;

every the bracing piece is all installed to the collecting box bottom, and the bracing piece is provided with four and is the rectangle and distributes, every the counter bore has all been seted up downwards to collecting box top face, and counter bore bottom face height is the slope form and reduces to the level form forward gradually, counter bore left side inner wall rotates installs the shock attenuation board, and the shock attenuation board is the slope form downwards, and every shock attenuation board width and two adjacent screening roll distance phase-match directly over, shock attenuation board bottom end face is fixed with the spring, and the other end of spring is fixed in the bottom face of counter bore.

Furthermore, stabilizing plates are connected among the four supporting columns and are of a horizontal square plate structure.

Further, the top end face of the damping plate is provided with a plurality of balls which are distributed at equal intervals.

Furthermore, a threaded hole is vertically formed upwards in the bottom end face of the collecting box and penetrates through the horizontal bottom end face of the counter bore, and a sealing plug is installed in the threaded hole of the collecting box.

Furthermore, the front end face of the damping plate is provided with a round angle.

Further, the spring is provided with a plurality ofly, and is a plurality of the spring is equidistant distribution in the bottom face of shock attenuation board.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a top face at the counter bore is provided with the shock attenuation board, and the spring is installed to shock attenuation board bottom for the red bayberry has a buffering effect after dropping on the shock attenuation board, has reduced the damage to the red bayberry.

2. The utility model discloses a rotate between the frame and install the screening roller, distance crescent between two adjacent screening rollers for filter the red bayberry of variation in size, little drop to the collecting box in, big drop gradually, through the machine screening, reduced the labour, also improved work efficiency.

3. The utility model discloses a set up the frame and be the slope form height to the right side and reduce gradually for the red bayberry can roll down automatically on the screening roller, avoids driving the screening roller through the motor and rotates and drive the red bayberry motion, has reduced the output of equipment energy.

In short, this application technical scheme utilizes and links up and compact structure, has solved traditional red bayberry and is in to big or small screening process, and some places still adopt artifical screening, and artifical screening makes the screening time long, and work efficiency is low, and some places filter through machine filter screen roller in addition, and the red bayberry of suitable size can drop from the filter screen roller, and the ground that drops lacks measures such as shock attenuation protection can cause the problem of damage to the red bayberry.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the frame and the screen roller of the present invention;

FIG. 3 is a schematic view of the left side of the collecting box of the present invention;

FIG. 4 is a schematic view of the sectional structure of the collecting box of the present invention;

in the figure: 1. a support pillar; 2. a charging box; 3. a discharge port; 4. a frame; 5. a stabilizing plate; 6. a collection box; 7. a sealing plug; 8. a support bar; 9. a machine leg; 10. a screening roller; 11. a spring; 12. a damper plate; 13. a ball bearing; 14. a counter bore; 15. and (4) rounding.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-4, the present invention provides a technical solution: a screening device for screening red bayberries comprises a charging box 2, red bayberries with different sizes are filled in the charging box 2, supporting columns 1 are mounted on the bottom end face of the charging box 2, four supporting columns 1 are arranged and distributed in an equal rectangular shape, a discharging port 3 is arranged on the right side of the charging box 2, a rack 4 is arranged below the discharging port 3, two racks 4 are symmetrically distributed in the front and back direction, the height of the rack 4 gradually decreases in an inclined shape from left to right, machine legs 9 are mounted on the left side and the right side of each rack 4, screening rollers 10 are rotatably mounted between the two racks 4, a plurality of screening rollers 10 are arranged, the distance between every two adjacent screening rollers 10 from left to right gradually increases, a collecting box 6 is arranged below each screening roller 10, a plurality of collecting boxes 6 are arranged, each collecting box 6 is located under the two adjacent screening rollers 10, and the length of each collecting box 6 is matched with the distance between the two adjacent screening rollers 10;

bracing piece 8 is all installed to 6 bottoms of every collecting box, bracing piece 8 is provided with four and is the rectangle and distributes, counter bore 14 has all been seted up downwards to 6 top faces of every collecting box, 14 bottom faces of counter bore highly are the slope form and reduce to the level form forward gradually, 14 left side inner walls of counter bore rotate and install shock attenuation board 12, shock attenuation board 12 is the slope form downwards, 12 width of every shock attenuation board matches with the 10 intervals of double-phase adjacent screening roller directly over, 12 bottom faces of shock attenuation board are fixed with spring 11, spring 11's the other end is fixed in counter bore 14 bottom face.

The utility model discloses in, be connected with steadying plate 5 between four support columns 1, steadying plate 5 is the square plate structure of horizontally, through being provided with steadying plate 5 between support column 1, has increased the stability of device.

The utility model discloses in, the top end face of shock attenuation board 12 is provided with ball 13, and ball 13 is provided with a plurality of and equidistant distribution, and the red bayberry of being convenient for rolls down from shock attenuation board 12, has avoided taking place sliding friction between red bayberry and shock attenuation board 12, has reduced the damage to the red bayberry.

The utility model discloses in, the vertical upwards threaded hole that offers up of bottom face of collecting box 6, the screw hole passes the horizontal bottom face of counter bore 14, installs sealing plug 7 in the threaded hole of collecting box 6, washs the injected water in the container 6, unscrews sealing plug 7 the drainage of being convenient for after having washed.

The utility model discloses in, the preceding terminal surface of shock attenuation board 12 is provided with fillet 15, and fillet 15 causes the damage to the red bayberry when avoiding the red bayberry to roll down from shock attenuation board 12.

The utility model discloses in, spring 11 is provided with a plurality ofly, and a plurality of springs 11 equidistant distribution is in the bottom face of shock attenuation board 12, and a plurality of springs 11 make the elasticity that shock attenuation board 12 received even, have improved the practicality of device.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (6)

1. The utility model provides a sieving mechanism for waxberry screening, includes charging box (2), its characterized in that: the red bayberries with different sizes are arranged in the charging box (2), the supporting columns (1) are arranged on the bottom end face of the charging box (2), four supporting columns (1) are distributed in an equirectangular manner, the discharging port (3) is arranged on the right side of the charging box (2), a rack (4) is arranged below the discharging port (3), two racks (4) are symmetrically distributed in the front-back direction, the height of each rack (4) is gradually reduced in an inclined manner from left to right, machine legs (9) are arranged on the left side and the right side of each rack (4), screening rollers (10) are rotatably arranged between the two racks (4), a plurality of screening rollers (10) are arranged, the distance between every two adjacent screening rollers (10) from left to right is gradually increased, a collecting box (6) is arranged below each screening roller (10), a plurality of collecting boxes (6) are arranged, and each collecting box (6) is arranged right below the two adjacent screening rollers (10), the length of each collecting box (6) is matched with the distance between two adjacent screening rollers (10);

every bracing piece (8) are all installed to collecting box (6) bottom, and bracing piece (8) are provided with four and are the rectangle and distribute, every counter bore (14) have all been seted up downwards to collecting box (6) top face, and counter bore (14) bottom face highly is the slope form and reduces to the level form forward gradually, counter bore (14) left side inner wall rotates and installs shock attenuation board (12), and shock attenuation board (12) are the slope form downwards, and every shock attenuation board (12) width matches with two adjacent screening rollers (10) interval directly over, shock attenuation board (12) bottom face is fixed with spring (11), and the other end of spring (11) is fixed in the bottom face of counter bore (14).

2. The screening device for screening waxberries according to claim 1, wherein: four be connected with steadying plate (5) between support column (1), steadying plate (5) are the square plate structure of horizontally.

3. The screening device for screening waxberries according to claim 1, wherein: the top end face of the damping plate (12) is provided with a plurality of balls (13), and the balls (13) are distributed at equal intervals.

4. The screening device for screening waxberries according to claim 1, wherein: the bottom end face of the collecting box (6) is vertically upwards provided with a threaded hole, the threaded hole penetrates through the horizontal bottom end face of the counter bore (14), and a sealing plug (7) is installed in the threaded hole of the collecting box (6).

5. The screening device for screening waxberries according to claim 1, wherein: the front end face of the damping plate (12) is provided with a fillet (15).

6. The screening device for screening waxberries according to claim 1, wherein: the springs (11) are arranged in a plurality of the grooves, and the springs (11) are distributed on the bottom end face of the damping plate (12) at equal intervals.

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