CN212120721U - Rolling screening formula walnut sorting device - Google Patents

Abstract

The utility model discloses a rolling screening type walnut sorting device, which comprises a bottom plate; the fastening bolts are loosened in the utility model, so that the outer roller and the inner roller can slide relatively, and the alignment degree of the sieve pores in the outer roller and the alignment degree of the sieve pores in the inner roller are different, so that the device can realize multi-stage sorting, the flexibility of the device is high, and the device can be suitable for walnuts of different varieties and walnuts of different varieties, the sizes of the walnuts are different, and the application range of the device is enlarged; this practicality is during the material loading, through the hoist engine rolling to when the box that contains the walnut lifts feed hopper's opening part, operating personnel lift the box off, then pour the walnut into feed hopper in, thereby do not need operating personnel to lift walnut near feed hopper's open-ended through the manpower, thereby reduce operating personnel's work load, and improve the speed of the material loading of device, thereby improve the work efficiency of device.

Description

Rolling screening formula walnut sorting device

Technical Field

The utility model relates to a sorting device specifically is a roll screening formula walnut sorting device.

Background

Walnut, also known as walnut and walnut, is a plant of the family juglandaceae. The walnut is called four famous dry fruits in the world together with almond, cashew and hazelnut, and contains various trace elements and mineral substances such as calcium, phosphorus, iron and the like which are necessary for human bodies, and various vitamins such as carotene, riboflavin and the like. Is beneficial to human body. Is one of nut foods which are deeply favored by common people.

In the course of working at the walnut, need sort the walnut, current roll screening formula walnut sorting device when using, can not sort the walnut in grades to the flexibility that the device used is not high, and the device can not be applicable to the walnut of different cultivars, makes the limitation that the device used great.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a roll screening formula walnut sorting device when sorting the walnut, through loosening fastening bolt soon for relative slip can take place for outer cylinder and interior cylinder, thereby the sieve mesh in the outer cylinder is different with adjusting the degree well of the sieve mesh in the interior cylinder, thereby multistage letter sorting can be realized to the device, and the flexibility that the device used is higher, and the device can be applicable to the walnut of different cultivars. The walnuts of different varieties have different sizes, so that the application range of the device is increased, and the problems mentioned in the background are solved.

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

a rolling screening type walnut sorting device comprises a bottom plate, wherein the bottom plate is obliquely arranged, supporting legs are arranged on four corners of the lower surface of the bottom plate, a motor is arranged on the upper surface of the bottom plate through a motor mounting seat, the output end of the motor is connected with a rotating shaft through a coupler, the rotating shaft is arranged in parallel with the bottom plate and fixedly connected with an inner roller with two ends opened through a plurality of uniformly distributed connecting rods, an outer roller with the same center of circle is sleeved outside the inner roller, a plurality of limiting strips arranged in the circumferential direction are integrally formed on the outer surface of the inner roller, and the inner roller is connected with the outer roller in a sliding mode through the plurality of limiting strips; the outer cylinder is close to the one end surface of motor and is seted up the screw hole that two sets of symmetries set up, and the one end threaded connection that the outer cylinder is close to the motor has two fastening bolt that the symmetry set up, and is downthehole through fastening bolt threaded connection at the screw that corresponds for outer cylinder and inner drum fixed connection.

As a further aspect of the present invention: the outer surface of one end of the outer roller, which is far away from the motor, is fixedly connected with a coaxial rotating ring, the bottom plate is rotatably connected with a rotating roller, and the rotating roller is in rolling contact with the ring.

As a further aspect of the present invention: the upper surface of bottom plate passes through support fixedly connected with upper end open-ended feed hopper, and the discharge gate fixedly connected with stock guide of feed hopper lower extreme, the stock guide slope sets up, and the stock guide keep away from feed hopper's one end and insert in the interior cylinder.

As a further aspect of the present invention: the outer fixed surface of feed hopper is connected with the mounting panel, and the hoist engine is installed to the part that the mounting panel is located feed hopper upper end opening top, and the free end system of wire rope has the couple in the hoist engine, mounting panel fixedly connected with is used for the workstation that operating personnel stood, and installs the ladder that is used for climbing the workstation on the bottom plate.

As a further aspect of the present invention: the head of the fastening bolt is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the outer roller and the inner roller can relatively slide by loosening the fastening bolts, so that the alignment degree of the sieve pores in the outer roller and the alignment degree of the sieve pores in the inner roller are different, the device can realize multi-stage sorting, the flexibility of the device in use is higher, the device can be suitable for walnuts of different varieties, the sizes of the walnuts are different, and the application range of the device is enlarged;

2. this practicality is during the material loading, through the hoist engine rolling to when the box that contains the walnut lifts feed hopper's opening part, operating personnel lift the box off, then pour the walnut into feed hopper in, thereby do not need operating personnel to lift walnut near feed hopper's open-ended through the manpower, thereby reduce operating personnel's work load, and improve the speed of the material loading of device, thereby improve the work efficiency of device.

Drawings

Fig. 1 is a schematic structural diagram of a rolling screening type walnut sorting device.

Fig. 2 is a schematic view of a partial cross-sectional structure of a rolling screening type walnut sorting device.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view of a rolling screening type walnut sorting device in a side view.

In the figure: the device comprises a workbench 1, a ladder 2, a motor 3, a bottom plate 4, supporting legs 5, a mounting plate 6, a winch 7, a hook 8, a feeding funnel 9, a material guide plate 10, a rotating shaft 11, a connecting rod 12, an inner roller 13, a circular ring 14, a rotating roller 15, an outer roller 16, a fastening bolt 17, a threaded hole 18, a handle 19 and a limiting strip 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a rolling screening type walnut sorting device includes a bottom plate 4, the bottom plate 4 is disposed in an inclined manner, supporting legs 5 are installed at four corners of a lower surface of the bottom plate 4, a motor 3 is installed on an upper surface of the bottom plate 4 through a motor installation seat, an output end of the motor 3 is connected to a rotating shaft 11 through a coupling, the rotating shaft 11 is disposed in parallel with the bottom plate 4, and the rotating shaft 11 is fixedly connected to an inner drum 13 with two open ends through a plurality of uniformly distributed connecting rods 12; the upper surface of bottom plate 4 passes through support fixedly connected with upper end open-ended feed hopper 9, and discharge gate fixedly connected with stock guide 10 of feed hopper 9 lower extreme, and stock guide 10 slope sets up, and in stock guide 10 kept away from the one end of feed hopper 9 and inserted interior cylinder 13, the walnut that needs the letter sorting was put into feed hopper 9, and sent into in interior cylinder 13 through stock guide 10. The motor 3 can drive the rotating shaft 11 and the inner roller 13 to rotate, and the inner roller 13 is provided with sieve holes, so that walnuts can be rolled and sorted.

Referring to fig. 2, 3 and 4, a concentric outer roller 16 is sleeved outside the inner roller 13, a plurality of circumferentially arranged limit strips 20 are integrally formed on the outer surface of the inner roller 13, the inner roller 13 is slidably connected with the outer roller 16 through the limit strips 20, the outer roller 16 can move left and right on the surface of the inner roller 13 through the limit strips 20 to achieve the size of the screen mesh alignment degree, the length of the limit strips 20 is the same as that of the outer roller 13, the inner roller 13 is tightly attached to the outer roller 16, and the outer roller 16 and the inner roller 13 are not easy to loosen when rotating by using the limit strips 20 and the friction force between the limit strips 20 and the inner roller 13; the outer surface of one end of the inner roller 13 close to the motor 3 is provided with two groups of symmetrically arranged threaded holes 18, one end of the outer roller 16 close to the motor 3 is in threaded connection with two symmetrically arranged fastening bolts 17, the head of each fastening bolt 17 is fixedly connected with a handle 19, the handle 19 is convenient for an operator to rotate the fastening bolts 17, the fastening bolts 17 are in threaded connection with the corresponding threaded holes 18, so that the outer roller 16 is fixedly connected with the inner roller 13, the diameters of the sieve holes in the outer roller 16 and the inner roller 13 are distributed the same, the fastening bolts 17 are loosened to enable the outer roller 16 and the inner roller 13 to slide relatively, the fastening bolts 17 are screwed again after the outer roller 16 and the inner roller 13 slide relatively to reach a required position, the fastening bolts 17 are in threaded connection with the other threaded holes 18, and the outer roller 16 and the inner roller 13 can slide relatively, so that the sieve holes in the outer roller 16 and the sieve holes, thereby the device can realize multistage letter sorting, and the flexibility that the device used is higher, and the device can be applicable to the walnut of different cultivars (the walnut of different cultivars, its variation in size) to increase device application scope.

Referring to fig. 1, a coaxially rotating ring 14 is fixedly connected to an outer surface of one end of the outer drum 16, which is far away from the motor 3, and the bottom plate 4 is rotatably connected with a rotating roller 15, and the rotating roller 15 is in rolling contact with the ring 14, so that the rotation of the outer drum 16 and the inner drum 13 is more stable.

Referring to fig. 1, an installation plate 6 is fixedly connected to an outer surface of the feeding funnel 9, a winch 7 is installed on a portion of the installation plate 6 above an opening at an upper end of the feeding funnel 9, and the type of the winch 7 is: JK5T, the free end system of wire rope has couple 8 in hoist engine 7 (here is not limited to the couple, can also the tray, the pocket etc.), 6 fixedly connected with of mounting panel is used for workstation 1 that operating personnel stood, and install the ladder 2 that is used for climbing workstation 1 on the bottom plate 4, hang through couple 8 and hold the box that contains the walnut, and through hoist engine 7 rolling, thereby the box that contains the walnut is lifted to the lifting, when the box lifts to feed hopper 9's opening part, operating personnel lift the box off, then pour the walnut into feed hopper 9 in, thereby do not need operating personnel to pass through near the manpower to the walnut lifting to feed hopper 9's open-ended, thereby reduce operating personnel's work load, and the speed of the material loading of improvement device, thereby improve the work efficiency of device.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here. The above-mentioned electric elements are connected with commercial power by means of power supply line (not shown in the figure), and can be powered by commercial power

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a roll screening formula walnut sorting device, a serial communication port, including bottom plate (4), bottom plate (4) slope sets up, and supporting leg (5) are all installed to four corners of bottom plate (4) lower surface, motor (3) are installed through the motor mount pad to the upper surface of bottom plate (4), the output of motor (3) has pivot (11) through the coupling joint, pivot (11) and bottom plate (4) parallel arrangement, and pivot (11) are through a plurality of evenly distributed connecting rod (12) fixedly connected with both ends open-ended inner drum (13), the outside cover of inner drum (13) is equipped with outer cylinder (16) with the centre of a circle, and the surface integrated into one piece of inner drum (13) has a plurality of spacing (20) that are the circumference and arrange, and inner drum (13) all with outer cylinder (16) sliding connection through a plurality of spacing (20); the outer drum (13) is close to the one end surface of motor (3) and is seted up two sets of screw holes (18) that the symmetry set up, and the one end threaded connection that outer drum (16) is close to motor (3) has two fastening bolt (17) that the symmetry set up, through fastening bolt (17) threaded connection in screw hole (18) that correspond for outer drum (16) and inner drum (13) fixed connection.

2. The rolling screening type walnut sorting device according to claim 1, wherein a coaxially rotating circular ring (14) is fixedly connected to the outer surface of one end of the outer drum (16) far away from the motor (3), a rotating roller (15) is rotatably connected to the bottom plate (4), and the rotating roller (15) is in rolling contact with the circular ring (14).

3. The rolling screening type walnut sorting device according to claim 1, wherein a feeding funnel (9) with an upper end opened is fixedly connected to the upper surface of the bottom plate (4) through a support, a material guide plate (10) is fixedly connected to a discharging port at the lower end of the feeding funnel (9), the material guide plate (10) is obliquely arranged, and one end of the material guide plate (10) far away from the feeding funnel (9) is inserted into the inner roller (13).

4. The walnut sorting device according to claim 3, wherein a mounting plate (6) is fixedly connected to the outer surface of the feeding funnel (9), a winch (7) is mounted on a portion, located above an upper end opening of the feeding funnel (9), of the mounting plate (6), a hook (8) is tied to the free end of a steel wire rope in the winch (7), the mounting plate (6) is fixedly connected with a workbench (1) for an operator to stand, and a ladder (2) used for climbing up the workbench (1) is mounted on the bottom plate (4).

5. The rolling screening type walnut sorting device according to claim 1, wherein a handle (19) is fixedly connected to the head of the fastening bolt (17).

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