CN212284895U

CN212284895U - Sesame gravity winnowing equipment

Info

Publication number: CN212284895U
Application number: CN202020966245.0U
Authority: CN
Inventors: 朱海亮; 张坤; 陈全占
Original assignee: Shandong Luochen Food Co ltd
Current assignee: Shandong Luochen Food Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses sesame gravity winnowing equipment, which comprises a machine case and trundles, wherein the trundles are arranged at the bottom end of the machine case; the top end of the case is provided with a storage cylinder communicated with the inside of the case, a plurality of screening devices which are longitudinally distributed are arranged below the storage cylinder in the case, and the apertures of meshes of the plurality of screening devices are gradually reduced from top to bottom; a fan is arranged on the left side of the screening device, the fan is installed in a groove in the inner wall of the left side of the case, and a control end and a power supply end of the fan are located on the outer wall of the case; an ash storage cavity is arranged in the right side wall of the case, an ash inlet communicated with the ash storage cavity is arranged on the right side of the screening device, and a filter screen is arranged at the ash inlet; sesame is screened layer by layer through a plurality of screen meshes under the action of gravity, sesame smaller than the aperture of the screen meshes is collected on the screen meshes, and sesame smaller than the aperture of the screen meshes falls on the next screen mesh, so that sesame of different sizes is classified and screened.

Description

Sesame gravity winnowing equipment

Technical Field

The utility model belongs to the technical field of the sesame processing equipment and specifically relates to a sesame gravity winnowing equipment.

Background

In the processing process of sesame, sesame is required to be screened and classified according to the size of the sesame, the sesame is poured on a screen, a worker holds the screen by hand and shakes the screen, large-particle sesame is left on the screen, and small-particle sesame, stones and dust doped in the large-particle sesame fall through the screen; when the screen is shaken, a part of dust mixed in the screen can be lifted upwards, so that the breathing of workers is influenced; and the method is time-consuming and labor-consuming, has high labor intensity and increases the labor burden.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical insufficiency, the utility model provides a sesame gravity winnowing equipment sieves and screens the sesame according to the size through gravity, detach the doping simultaneously at dust, stone impurity wherein, uses manpower sparingly.

The utility model provides a technical scheme that its technical problem adopted is: a sesame gravity winnowing device comprises a machine case and trundles, wherein the trundles are arranged at the bottom end of the machine case; the top end of the case is provided with a storage cylinder communicated with the inside of the case, a plurality of screening devices which are longitudinally distributed are arranged below the storage cylinder in the case, and the apertures of meshes of the plurality of screening devices are gradually reduced from top to bottom; a fan is arranged on the left side of the screening device, the fan is installed in a groove in the inner wall of the left side of the case, and a control end and a power supply end of the fan are located on the outer wall of the case; an ash storage cavity is arranged in the right side wall of the case, an ash inlet communicated with the ash storage cavity is arranged on the right side of the screening device, and a filter screen is arranged at the ash inlet; a material receiving box is arranged in the case and is positioned below the bottommost screening device in the plurality of screening devices; the side surface of the case is hinged with a case cover at the position corresponding to the screening device and the material receiving box.

The screening device comprises a hoop, a screen and a vibrator, wherein the screen is arranged in the center of the hoop, the vibrator is arranged on the outer side of the hoop, and a control end and a power supply end of the vibrator are positioned on the outer wall of the case; the hoop plays a supporting role, the screen plays a role in filtering sesame, the sesame is accelerated to be filtered when the vibrator shakes, the sesame larger than the aperture is left on the screen, and the sesame smaller than the aperture falls through the screen.

Hanging rings are arranged at the outer side of the hoop and at the corresponding positions of the inner wall of the case, the hanging rings on the outer side of the hoop and on the inner wall of the case are detachably connected through springs, and hooks matched with the hanging rings are arranged at two ends of each spring; when the vibrator is started, the spring plays a role in buffering, and the influence of the vibrator on the case is reduced.

The inside pivot that is equipped with of storage cylinder, a plurality of turning over the board that distributes along pivot circumference are connected in the pivot, and the bearing that is located storage cylinder inner wall is connected to pivot one end, and the motor that is located the storage cylinder outer wall is connected to the pivot other end, and the motor drives the pivot and rotates, makes to turn over the board and can intermittently stop the intercommunication of storage cylinder and quick-witted case, thereby prevents that the sesame in the storage cylinder from falling into quick-witted incasement in batches, can indirectly control the speed that the sesame fell into quick-witted incasement through setting up motor speed.

The machine case outer wall is equipped with inlet tube and the outlet pipe of intercommunication ash storage chamber, and inlet tube and outlet pipe all are equipped with the valve, can lead to the clear water in to ash storage chamber through the inlet tube, and the dust gets into the aquatic and prevents to raise the ash, and sewage can follow the outlet pipe and discharge.

The transparent window is arranged on the outer wall of the case at the position corresponding to the bottom of the ash storage cavity, and the liquid level in the ash storage cavity can be observed through the transparent window from the outside, so that the water quantity in the ash storage cavity can be conveniently mastered.

The top end of the storage cylinder is hinged with a cylinder cover, and the cylinder cover is closed when the storage cylinder is not used, so that external dust is prevented from entering the case.

The utility model has the advantages that sesame is screened layer by layer through a plurality of screens under the action of gravity, sesame with the aperture smaller than that of the screens is collected on the screens, and sesame with the aperture smaller than that of the screens falls on the next screen, thereby realizing the classified screening of sesame with different sizes; in the falling process of the sesame, the wind power generated by the fan blows dust doped in the sesame into the ash storage cavity, and the dust forms sewage in the ash storage cavity and is discharged; be equipped with the board that turns over that can rotate in the storage cylinder for the flow is more stable when the sesame in the storage cylinder gets into quick-witted case.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a sectional view of the cabinet.

Fig. 3 is an enlarged schematic view of a in fig. 2.

The drawing shows that 1, a case, 2, casters, 3, a storage cylinder, 4, a fan, 5, a groove, 6, an ash storage cavity, 7, a filter screen, 8, a material receiving box, 9, a box cover, 10, a hoop, 11, a screen, 12, a vibrator, 13, a hanging ring, 14, a spring, 15, a hook, 16, a rotating shaft, 17, a turning plate, 18, a motor, 19, a water inlet pipe, 20, a water outlet pipe, 21, a transparent window and 22, and a cylinder cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

Referring to fig. 1-3, the embodiment provides a sesame gravity winnowing device, which includes a chassis 1 and casters 2, wherein the four casters 2 are mounted at the bottom end of the chassis 1 and can push the chassis 1 to move; the top end of the case 1 is welded with a storage cylinder 3 which can be communicated with the inside of the case 1, three screening devices which are longitudinally distributed are arranged below the storage cylinder 3 in the case 1, each screening device comprises a hoop 10, a screen 11 and a vibrator 12, the center of the hoop 10 is provided with the screen 11, the outer side of the hoop 10 is provided with the vibrator 12 through bolts, and the control end and the power end of the vibrator 12 are positioned on the outer wall of the case 1; the apertures of the meshes of the screen meshes 11 of the three screening devices are gradually reduced from top to bottom; that is, the mesh 11 of the screening device positioned at the uppermost end has the largest aperture, and the mesh 11 of the screening device positioned at the lowermost end has the smallest aperture, so that the sesame seeds are sequentially screened in the falling process, large-particle sesame seeds are stored on the mesh at the uppermost end, the middle mesh is next, and small-particle sesame seeds are stored on the mesh at the lowermost end; the vibrator drives the screen mesh 11 to vibrate, and sesame sieving is accelerated.

A fan 4 is arranged on the left side of each screening device, the fan 4 is mounted in a groove 5 on the inner wall of the left side of the case 1 through bolts, and a control end and a power supply end of the fan 4 are positioned on the outer wall of the case 1; a dust storage cavity 6 for storing dust is arranged in the right side wall of the case 1, a dust inlet communicated with the dust storage cavity 6 is formed in the right side of the screening device, a filter screen 7 with the aperture smaller than that of sesame and larger than that of dust is arranged at the dust inlet, and the filter screen can prevent the sesame from being blown into the dust storage cavity 6; in the falling process of the sesame, the sesame is influenced by wind power blown by the fan 4, and dust doped in the sesame is blown into the dust storage cavity 6.

The machine case 1 is internally provided with a material receiving box 8, the material receiving box 8 is positioned below the bottommost screening device of the three screening devices, and small particles in sesame can finally fall into the material receiving box 8 to be collected if not blown into the ash storage cavity 6.

The side surface of the case 1 is hinged with a case cover 9 at the position corresponding to the screening device and the material receiving box 8, and the screen mesh 11 and the material receiving box 8 can be taken out by opening the case cover.

In order to prevent the vibrator 12 from driving the case 1 to resonate, hanging rings 13 are arranged at corresponding positions on the outer side of the hoop 10 and the inner wall of the case 1, the hanging rings 13 on the outer side of the hoop 10 and the inner wall of the case 1 are detachably connected through springs 14, and hooks 15 matched with the hanging rings 13 are arranged at two ends of the springs 14; the spring acts as a buffer when vibrator 12 is activated.

When the big whereabouts of sesame in batches, be unfavorable for fan 4 to blow in ash storage cavity 6 with the dust, consequently storage cylinder 3 is inside to be equipped with

pivot

16, 16 surface connection of pivot a plurality of turns over board 17 along 16 circumference distributions of pivot, it is dull and stereotyped structure to turn over board 17, the bearing that is located the 3 inner walls of storage cylinder is connected to 16 one end of pivot, the motor 18 that is located the 3 outer walls of storage cylinder is connected to the other end, motor 18 drives pivot 16 and rotates, make turn over board 17 can intermittently stop storage cylinder 3 and quick-witted case 1's intercommunication, thereby prevent that the sesame in the storage cylinder 3 from falling into quick-witted case 1 in batches, can indirectly control the speed that the sesame fell into quick-witted case 1.

The top end of the storage cylinder 3 is hinged with a cylinder cover 22, and when the storage cylinder is not used, the cylinder cover 22 is closed to prevent external dust from entering the case 1.

The outer wall of the case 1 is provided with a water inlet pipe 19 and a water outlet pipe 20 which are communicated with the ash storage cavity 6, the water inlet pipe 19 and the water outlet pipe 20 are both provided with valves, clear water can be introduced into the ash storage cavity 6 through the water inlet pipe 19, dust enters water to prevent ash raising, and sewage can be discharged from the water outlet pipe 20. The transparent window 21 is arranged on the outer wall of the case 1 at the position corresponding to the bottom of the ash storage cavity 6, and the liquid level in the ash storage cavity 6 can be observed through the transparent window 21 from the outside, so that the water quantity in the ash storage cavity 6 can be conveniently mastered.

In order to keep the air pressure in the case 1 stable, the case 1 is provided with an air inlet communicated with the rear end of the fan 4 and an air outlet communicated with the dust storage cavity 6, and the air inlet and the air outlet are both provided with gauzes for blocking dust from passing through.

The utility model discloses a during operation, open cover 22, pour the sesame into storage cylinder 3 with the lifting machine, start motor 18, make the sesame evenly fall into quick-witted case 1, fan 4 produces the air current and blows in some small particle dust that dopes in the sesame in the falling process in ash storage cavity 6, the sesame is after three screen cloth 11 layers of screening, according to the size classification storage of granule on screen cloth 11, some small particle impurity falls into material receiving box 8; the cover 9 is opened to separate the hoop 10 from the spring 14, and the screened sesame is poured out.

The above description is not limited to the above examples, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention do not depart from the spirit of the present invention, and shall also belong to the protection scope of the claims of the present invention.

Claims

1. A sesame gravity winnowing device comprises a machine case (1) and trundles (2), wherein the trundles (2) are installed at the bottom end of the machine case (1); the top end of the case (1) is provided with a storage cylinder (3) communicated with the inside of the case (1), and the machine is characterized in that a plurality of screening devices which are longitudinally distributed are arranged below the storage cylinder (3) in the case (1), and the apertures of meshes of the plurality of screening devices are gradually reduced from top to bottom; a fan (4) is arranged on the left side of the screening device, the fan (4) is installed in a groove (5) on the inner wall of the left side of the case (1), and a control end and a power supply end of the fan (4) are located on the outer wall of the case (1); an ash storage cavity (6) is arranged in the right side wall of the case (1), an ash inlet communicated with the ash storage cavity (6) is arranged on the right side of the screening device, and a filter screen (7) is installed at the ash inlet; a material receiving box (8) is arranged in the case (1), and the material receiving box (8) is positioned below the bottommost screening device in the plurality of screening devices; the side surface of the case (1) is hinged with a case cover (9) at the position corresponding to the screening device and the material receiving box (8).

2. The sesame gravity winnowing device according to claim 1, characterized in that the screening device comprises a hoop (10), a screen (11) and a vibrator (12), the screen (11) is arranged in the center of the hoop (10), the vibrator (12) is arranged outside the hoop (10), and the control end and the power end of the vibrator (12) are positioned on the outer wall of the machine box (1).

3. The sesame gravity winnowing device according to claim 2, characterized in that hanging rings (13) are arranged at the outer side of the hoop (10) and at the corresponding positions on the inner wall of the case (1), the hanging rings (13) at the outer side of the hoop (10) and on the inner wall of the case (1) are detachably connected through springs (14), and hooks (15) matched with the hanging rings (13) are arranged at two ends of each spring (14).

4. The sesame gravity winnowing device according to claim 1, characterized in that a rotating shaft (16) is arranged inside the storage barrel (3), the rotating shaft (16) is connected with a plurality of turning plates (17) distributed along the circumferential direction of the rotating shaft (16), one end of the rotating shaft (16) is connected with a bearing positioned on the inner wall of the storage barrel (3), and the other end of the rotating shaft (16) is connected with a motor (18) positioned on the outer wall of the storage barrel (3).

5. The sesame gravity winnowing device according to claim 1, characterized in that the outer wall of the machine box (1) is provided with a water inlet pipe (19) and a water outlet pipe (20) which are communicated with the ash storage cavity (6), and the water inlet pipe (19) and the water outlet pipe (20) are provided with valves.

6. Sesame gravity winnowing device according to claim 5, characterized in that a transparent window (21) is provided on the outer wall of the machine box (1) at a position corresponding to the bottom of the ash storage chamber (6).

7. Sesame gravity winnowing device according to claim 1, characterized in that the top end of the storage drum (3) is hinged to a drum cover (22).