CN214183592U

CN214183592U - Stone remover for sunflower seeds

Info

Publication number: CN214183592U
Application number: CN202021798029.6U
Authority: CN
Inventors: 赵勇杰; 赵悦君; 郭子红
Original assignee: Wuyuan Chengxin Grain Oil And Food Co ltd
Current assignee: Wuyuan Chengxin Grain Oil And Food Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-09-14
Anticipated expiration: 2030-08-25

Abstract

The application discloses a sunflower seed stoner, which comprises a frame, a box body erected on the frame and a feeding port arranged at the top of the box body, wherein a centrifugal cylinder with a V-shaped structure is arranged in the box body, and a spiral blade is arranged on the inner side surface of the centrifugal cylinder; an annular rack is arranged on the outer side surface of the centrifugal cylinder; a bevel gear meshed with the annular rack is also arranged in the box body on one side of the centrifugal cylinder, and a driving shaft is matched on the bevel gear; a discharge port is arranged on the centrifugal cylinder body above the annular rack, and a sundry port is arranged at the bottom of the centrifugal cylinder body below the annular rack; the conveying belt is arranged on the box body in a penetrating mode and is located right below the sundry opening. The utility model discloses utilize the effect of centrifugal force to carry out the screening of sunflower seeds and mixed stone granule impurity for the sunflower seeds of different granule quality and mixed stone granule impurity are taken away by centrifugal force because of the difference of quality in the mixture. The utility model discloses simple structure, it is with low costs, non-precision type equipment, the suitability is high.

Description

Stone remover for sunflower seeds

Technical Field

The application relates to the technical field of crop processing, in particular to a sunflower seed stoner.

Background

After the sunflower seeds are harvested, the sunflower seeds need to be screened and classified according to plumpness, the sunflower seeds are classified into qualities of different grades, and market price labels with different prices are marked in sequence.

The sunflower seed mixture contains small stone particles which affect the quality and selling price of the sunflower seeds and therefore need to be removed. Centrifugal equipment can be according to sunflower seeds and the different and categorised of stone granule impurity quality, and under centrifugal force, sunflower seeds and stone can separate, and under keeping suitable rotational speed, the stone granule can assemble in the bottom, and this has just separated the stone granule.

The stone removing equipment for the sunflower seeds at present is expensive and has a complex structure.

SUMMERY OF THE UTILITY MODEL

The main objective of the application provides a sunflower seed stoner to solve present problem.

In order to achieve the above object, the present application provides the following techniques:

a sunflower seed stoner comprises a frame, a box body erected on the frame and a feeding port arranged at the top of the box body, wherein a centrifugal cylinder with a V-shaped structure is arranged in the box body, and a spiral blade is arranged on the inner side surface of the centrifugal cylinder; an annular rack is arranged on the outer side surface of the centrifugal cylinder; a bevel gear meshed with the annular rack is also arranged in the box body on one side of the centrifugal cylinder, and a driving shaft is matched on the bevel gear; a discharge port is arranged on the centrifugal cylinder body above the annular rack, and a sundry port is arranged at the bottom of the centrifugal cylinder body below the annular rack; the conveying belt is arranged on the box body in a penetrating mode and is located right below the sundry opening.

The utility model discloses utilize the effect of centrifugal force to carry out the screening of sunflower seeds and mixed stone granule impurity for the sunflower seeds of different granule quality and mixed stone granule impurity are taken away by centrifugal force because the difference of quality in the mixture, according to centrifugal force, under the low-speed circumstances, the sunflower seeds of low weight can be taken from the trip and float on equipment upper portion, and the stone granule of weight is concentrated on the utility model discloses the bottom of centrifuge cylinder, when continuously adding the mixture, the sunflower seeds on upper portion just continuously discharge and go, and the stone granule of bottommost transports away from the below conveyer belt, and the secondary is sieved. The utility model discloses simple structure, it is with low costs, non-precision type equipment, the suitability is high. As shown in the attached drawing 1, a sunflower seed screening machine, including the frame, erect the box in the frame and locate the dog-house at box top, the effect of frame lies in will the utility model discloses a whole framework is placed in the closed box, makes the utility model discloses can revolve under drive arrangement's drive. The structure shown in the attached figure 1 is a matching schematic diagram of an internal mechanism, a centrifugal cylinder with a V-shaped structure is arranged in a box body, the centrifugal cylinder is required to rotate by matching with an installation part of the box body when being installed, a spiral blade is arranged on the inner side surface of the centrifugal cylinder, sunflower seed particles are put in an upper feeding port when rotating, the particles are driven by the spiral blade to be brought to different edges due to different masses, and the sunflower seed particles are discharged from a discharging position of the edges; in order to drive the centrifugal cylinder, an annular rack is fixedly arranged on the outer side surface of the centrifugal cylinder through a bolt; after the centrifugal cylinder is installed, the driving shaft extends into the case body case to drive the bevel gear and further the annular rack, the centrifugal cylinder is sequentially driven to rotate, and installation of each part is finished by correspondingly arranging installation stations when the case body case is manufactured; at least two discharge ports are arranged on the centrifugal cylinder body above the annular rack. As shown in fig. 1, the centrifugal cylinder body above the annular rack is provided with discharge ports, the discharge ports arranged at intervals are discharge holes formed in the centrifugal cylinder body, and when the centrifuged particles move to corresponding positions, the particles can be discharged from the discharge ports. Only at low speeds, the stone particles do not spin to the upper region, but only collect at the bottom. However, sunflower seeds are mixed in the centrifugal cylinder, so that a sundries port is formed at the bottom of the cylinder body of the centrifugal cylinder below the annular rack and is used for discharging mixture particles which contain a large amount of stone particles and need to be sieved again; therefore, the device also comprises a conveying belt which is arranged on the box body in a penetrating way and is positioned under the sundry opening. The sunflower seeds mixed with the stone particles are transported away, processed again and sieved.

Furthermore, a supporting sleeve is arranged in the box body, and the centrifugal cylinder is matched on the supporting sleeve. The supporting sleeve is used for installing and supporting the centrifugal cylinder, and a matched installing ring is arranged in the case and used for supporting the supporting sleeve to rotate. And correspondingly arranging stations.

Furthermore, the bevel gears are arranged at least three positions in the central symmetry of the centrifugal cylinder. In order to avoid the eccentricity of the centrifugal cylinder, the bevel gears are symmetrically arranged at least three positions in the center of the centrifugal cylinder, and a linkage device is adopted and is driven by a motor.

Furthermore, the discharge ports are uniformly arranged on the cylinder body of the centrifugal cylinder on the circumference. The discharge hole can be provided with a plurality of discharge holes, and the centrifuged particles can be discharged when reaching the position.

The material receiving ring is fixed on the box body through a support ring, the material receiving ring is arranged under the discharge port, the material receiving ring is arranged in a slope, and a slope discharge port is arranged on the material receiving ring. Connect the material ring to be used for installing inside quick-witted incasement portion, receive the granule of the discharge gate exhaust of different masses and arrange outside in unison. The material receiving ring is arranged in a slope manner, so that the material is convenient to discharge, and a slope discharge hole is formed in the material receiving ring, so that the material is convenient to discharge and is discharged out of the case.

Furthermore, a baffle ring is matched on the inner side surface of the upper port of the centrifugal cylinder. The baffle ring is screwed on the inner side surface of the upper port of the centrifugal cylinder, so that particles are prevented from being thrown away centrifugally at an excessive speed due to improper operation.

Compared with the prior art, this application can bring following technological effect:

the utility model discloses utilize the effect of centrifugal force to carry out the screening of sunflower seeds and mixed stone granule impurity for the sunflower seeds of different granule quality and mixed stone granule impurity are taken away by centrifugal force because the difference of quality in the mixture, according to centrifugal force, under the low-speed circumstances, the sunflower seeds of low weight can be taken from the trip and float on equipment upper portion, and the stone granule of weight is concentrated on the utility model discloses the bottom of centrifuge cylinder, when continuously adding the mixture, the sunflower seeds on upper portion just continuously discharge and go, and the stone granule of bottommost transports away from the below conveyer belt, and the secondary is sieved. The utility model discloses simple structure, it is with low costs, non-precision type equipment, the suitability is high.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic sectional view of the present invention;

in the figure: 1. the device comprises a frame, 2, a conveying belt, 3, a box body, 4, a sundry port, 5, a driving shaft, 6, a bevel gear, 7, an annular rack, 8, a supporting ring, 9, a material receiving ring, 10, a discharge port, 11, a supporting sleeve, 12, a centrifugal cylinder, 13, a baffle ring, 14, a feeding port, 15 and a helical blade.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

A sunflower seed stoning machine comprises a frame 1, a box body 3 erected on the frame 1 and a feeding port 14 arranged at the top of the box body 3, wherein a V-shaped centrifugal cylinder 12 is arranged in the box body 3, and a spiral blade 15 is arranged on the inner side surface of the centrifugal cylinder 12; an annular rack 7 is arranged on the outer side surface of the centrifugal cylinder 12; a bevel gear 6 meshed with the annular rack 7 is also arranged in the box body 3 on one side of the centrifugal cylinder 12, and a driving shaft 5 is matched on the bevel gear 6; a discharge port 10 is arranged on the body of the centrifugal cylinder 12 positioned above the annular rack 7, and a sundries port 4 is arranged at the bottom of the body of the centrifugal cylinder 12 positioned below the annular rack 7; the conveying belt 2 is arranged on the box body 3 in a penetrating mode and is located right below the sundry opening 4.

The utility model discloses utilize the effect of centrifugal force to carry out the screening of sunflower seeds and mixed stone granule impurity for the sunflower seeds of different granule quality and mixed stone granule impurity are taken away by centrifugal force because the difference of quality in the mixture, according to centrifugal force, under the low-speed circumstances, the sunflower seeds of low weight can be taken from the trip and float on equipment upper portion, and the stone granule of weight is concentrated on the utility model discloses the bottom of centrifuge cylinder, when continuously adding the mixture, the sunflower seeds on upper portion just continuously discharge and go, and the stone granule of bottommost transports away from the below conveyer belt, and the secondary is sieved. The utility model discloses simple structure, it is with low costs, non-precision type equipment, the suitability is high. As shown in the attached drawing 1, a sunflower seed screening machine, including frame 1, erect box 3 in frame 1 and locate the dog-house 14 at box 3 top, frame 1's effect lies in will the utility model discloses a whole framework is placed in sealing box 3, makes the utility model discloses can turn round under drive arrangement's drive. The structure shown in the attached figure 1 is a matching schematic diagram of an internal mechanism, a centrifugal cylinder 12 with a V-shaped structure is arranged in a box body 3, the centrifugal cylinder 12 needs to be matched with a mounting part of the box body to rotate when being specifically mounted, a spiral blade 15 is arranged on the inner side surface of the centrifugal cylinder 12, sunflower seed particles are put in an upper feeding port 14 when the centrifugal cylinder 12 rotates, the sunflower seed particles are driven by the spiral blade 15 to be brought to different edges due to different masses, and the sunflower seed particles are discharged from a discharging position of the edges; in order to drive the centrifugal cylinder 12, an annular rack 7 is fixedly arranged on the outer side surface of the centrifugal cylinder 12 through a bolt; a bevel gear 6 meshed with the annular rack 7 is arranged on one side of the centrifugal cylinder 12, a driving shaft 5 is matched on the bevel gear 6, a driving motor where the driving shaft 5 is arranged on the outer side of the case body 3, after the centrifugal cylinder is installed, the driving shaft 5 extends into the case of the case body 3 to drive the bevel gear 6 and further the annular rack 7, the centrifugal cylinder 12 is sequentially driven to rotate, and installation stations are correspondingly arranged when the case body 3 is manufactured for installation of all parts; at least two discharge ports are arranged on the centrifugal cylinder body above the annular rack. As shown in fig. 1, the centrifugal cylinder 12 above the annular rack 7 is provided with discharge ports 10, and the discharge ports 10 arranged at intervals are discharge holes formed in the cylinder of the centrifugal cylinder 12, so that when the centrifuged particles move to corresponding positions, the particles can be discharged from the discharge ports 10. Only at low speeds, the stone particles do not spin to the upper region, but only collect at the bottom. However, sunflower seeds are mixed, so that a sundries port 4 is arranged at the bottom of the cylinder body of the centrifugal cylinder 12 below the annular rack 7 and is used for discharging mixture particles which contain a large amount of stone particles and need to be sieved again; therefore, the device also comprises a conveying belt 2, and the conveying belt 2 is arranged on the box body 3 in a penetrating way and is positioned right below the sundries port 4. The sunflower seeds mixed with the stone particles are transported away, processed again and sieved.

Furthermore, a supporting sleeve 11 is arranged in the box body 3, and a centrifugal cylinder 12 is matched on the supporting sleeve 11. The supporting sleeve 11 is used for installing and supporting the centrifugal cylinder 12, and a matched installing ring is arranged inside the machine box and used for supporting the supporting sleeve 11 to rotate. And correspondingly arranging stations.

Further, the bevel gears 6 are arranged at least three positions in the central symmetry of the centrifugal cylinder 12. In order to avoid the eccentricity of the centrifugal cylinder 12, the bevel gears 6 are arranged at least three positions in the central symmetry of the centrifugal cylinder 12, and a linkage device is adopted and is driven by a motor.

Furthermore, the discharge ports 10 are uniformly arranged on the circumference of the body of the centrifuge bowl 12. The discharge ports 10 may be provided in plural numbers, and the centrifuged particles may be discharged when they reach the positions.

Further, still include and connect material ring 9, connect material ring 9 to fix on box 3 through a support ring 8, connect material ring 9 to set up under discharge gate 10, connect material ring 9 to be the slope and arrange, be equipped with the slope discharge gate on it. The material receiving ring 9 is used for being installed inside the case, and receiving and uniformly discharging the particles discharged from the discharge hole 10 with different masses. The material receiving ring 9 is arranged in a slope manner, so that the material is convenient to discharge, and a slope discharge hole 9 is arranged on the material receiving ring, so that the material is convenient to discharge and is discharged out of the case.

Furthermore, a baffle ring 13 is fitted on the inner side surface of the upper port of the centrifugal cylinder 12. The baffle ring 13 is screwed on the inner side surface of the upper port of the centrifugal cylinder 12, so that the particles are prevented from being centrifugally thrown away at an excessive speed due to improper operation.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sunflower seed stoner comprises a frame (1), a box body (3) erected on the frame (1) and a feeding port (14) arranged at the top of the box body (3), and is characterized in that a centrifugal cylinder (12) with a V-shaped structure is arranged in the box body (3), and a spiral blade (15) is arranged on the inner side surface of the centrifugal cylinder (12); an annular rack (7) is arranged on the outer side surface of the centrifugal cylinder (12); a bevel gear (6) meshed with the annular rack (7) is further arranged in the box body (3) on one side of the centrifugal cylinder (12), and a driving shaft (5) is matched on the bevel gear (6); a discharge port (10) is arranged on the body of the centrifugal cylinder (12) above the annular rack (7), and a sundries port (4) is arranged at the bottom of the body of the centrifugal cylinder (12) below the annular rack (7); the conveying belt (2) is arranged on the box body (3) in a penetrating mode and is located right below the sundry opening (4).

2. The sunflower seed stoner as claimed in claim 1, characterized in that the box (3) is further provided with a support sleeve (11), the centrifugal cylinder (12) is fitted on the support sleeve (11).

3. The sunflower seed stoner according to claim 1 or 2, characterized in that the bevel gears (6) are arranged at least three positions in the central symmetry of the centrifugal cylinder (12).

4. The sunflower seed stoner as claimed in claim 3, characterized in that the discharge ports (10) are arranged uniformly on the circumference of the body of the centrifuge bowl (12).

5. The sunflower seed stoner as claimed in claim 1 or 4, characterized in that it further comprises a receiving ring (9), the receiving ring (9) is fixed on the box body (3) by a support ring (8), the receiving ring (9) is arranged right below the discharge port (10), the receiving ring (9) is arranged in a slope, and a slope discharge port is arranged on the receiving ring (9).

6. The sunflower seed stoner as claimed in claim 5, characterized in that the inner side of the upper port of the centrifuge bowl (12) is fitted with a retaining ring (13).