CN216937012U

CN216937012U - Specific gravity cleaning machine for cleaning various crop seeds

Info

Publication number: CN216937012U
Application number: CN202220587059.5U
Authority: CN
Inventors: 刘延福; 李滨; 李左华; 李正海
Original assignee: Shandong Dongrun Seed Industry Co ltd
Current assignee: Shandong Dongrun Seed Industry Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-12
Anticipated expiration: 2032-03-17

Abstract

The utility model relates to the field of seed processing, and discloses a specific gravity cleaning and sorting machine for cleaning various crop seeds, which comprises a base and a cleaning and sorting groove, wherein a second support is fixedly connected at the middle position of the right side of the upper surface of the base, a feed inlet is fixedly connected at the upper side of the second support, a material beating box is fixedly connected below the feed inlet, a first support is fixedly connected at the middle position of the upper surface of the base, a cleaning and sorting groove is rotatably connected at the side of the left side of the first support, a screen frame is rotatably connected at the front side of the cleaning and sorting groove, a groove is formed in the rear side of the screen frame and penetrates through the upper surface and the lower surface of the screen frame, and a first support shaft is fixedly connected in the groove formed in the rear side of the screen frame. According to the utility model, the cleaning and separating switching among different grains can be easily and rapidly carried out through the adjustable transverse and longitudinal inclination angle and the separable screen, and simultaneously, the caking grains can be scattered through the arranged material beating rod, so that the cleaning effect is effectively improved.

Description

Specific gravity cleaning machine for cleaning various crop seeds

Technical Field

The utility model relates to the field of seed processing, in particular to a specific gravity cleaning machine for cleaning various crop seeds.

Background

The specific gravity type cleaning and sorting machine is a large-scale machine for screening seeds, the sieve bed surface of the specific gravity cleaning and sorting machine has certain inclination angles in the length direction and the width direction, which are called as a longitudinal inclination angle and a transverse inclination angle respectively, when the specific gravity type cleaning and sorting machine works, the sieve bed vibrates in a reciprocating mode under the action of a transmission mechanism, seeds fall on the sieve bed, the seeds on the table surface are layered under the action of the airflow of a lower fan, and the heavier seeds fall on materials. The specific gravity cleaning and sorting machine has sieve bed with certain inclination in the length direction and the width direction, which are called longitudinal inclination and transverse inclination separately. The lighter seeds float on the upper layer of the material and cannot contact with the sieve bed surface, and the seeds float downwards due to the transverse inclination angle of the sieve bed surface.

The existing specific gravity type cleaning machines are all provided with specific gravity separation sieve plates which are fixedly arranged in a shell, and the inclination angles of the specific gravity separation sieve plates are fixed, so that the equipment is suitable for single crops, agricultural products except the crops are low in cleaning efficiency and even cannot be cleaned, for example, the cleaning machines for cleaning wheat need the specific gravity separation sieve plates to have larger inclination angles in order to ensure the flow efficiency of light and large impurities, when soybeans are cleaned, the soybeans cannot move to the upper end along with the specific gravity separation sieve plates due to the larger inclination angles, so that the light and large impurities and the soybeans cannot flow to the lower end by means of the self-gravity, and the cleaning of the soybeans cannot be finished; on the contrary, if the cleaning mill for cleaning the soybeans, in order to avoid the soybeans from rolling downwards along the roller of the specific gravity separation sieve plate, the inclination angle of the specific gravity separation sieve plate is smaller, and when the wheat needs to be cleaned, the smaller inclination angle causes the low flow efficiency of light and large impurities, and the cleaning efficiency is low.

And meanwhile, a feeding hopper for feeding seed raw materials is arranged at the top of most of the specific gravity type cleaning machines for cleaning various crop seeds, and the raw materials are screened and classified after entering the specific gravity type cleaning machines. However, when the seed raw materials are stored for a long time, the seed raw materials are often caked due to reasons such as improper storage, and the caked raw materials are larger in size and weight relative to the seed raw materials, so that the caked raw materials directly enter the specific gravity type cleaning machine body to influence the cleaning effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a specific gravity cleaning machine for cleaning various crop seeds.

In order to achieve the purpose, the utility model adopts the following technical scheme: a proportion cleaner for cleaning all kinds of crop seeds, including base and cleaning tank, base upper surface right side intermediate position fixedly connected with second support, second support upside fixedly connected with feed inlet, feed inlet below fixedly connected with material beating box, material beating box inside rotate connect with material beating pole and material beating pole one side axle head run through material beating box to material beating box one side outer wall, material beating pole axle head fixedly connected with motor, the motor bottom sets up in the second diaphragm top, base upper surface intermediate position fixedly connected with first support, first support left side branch leg side rotate connect with cleaning tank, cleaning tank front side rotate connect with screen frame, screen frame middle part is equipped with the fluting and runs through screen frame upper and lower surface, screen frame rear side is provided with the fluting and all runs through screen frame upper and lower surface, equal fixedly connected with first supporting shaft in the fluting that screen frame rear side set up, first support shaft outer wall rotates and is connected with first regulation pole, the equal threaded connection of first regulation nut and first regulation nut bottom of first regulation pole outer wall all rotates and connects at cleaning bath rear side upper surface, cleaning bath bottom right side intermediate position is equipped with the fluting and runs through cleaning bath bottom upper and lower surface, fixedly connected with second back shaft in the cleaning bath bottom fluting, second back shaft outer wall rotates and is connected with the second regulation pole, second regulation pole outer wall threaded connection has second regulation nut inner wall, second regulation nut bottom rotates and is connected with first diaphragm.

As a further description of the above technical solution:

the material beating box is fixedly connected with a discharge port below the material beating box, and the discharge port is located above the right side of the cleaning groove.

As a further description of the above technical solution:

the screen frame is arranged inside the cleaning slot.

As a further description of the above technical solution:

the first transverse plate is fixedly connected to the right side supporting leg of the first support.

As a further description of the above technical solution:

the second transverse plate is arranged at the two support legs at the front side of the second support.

As a further description of the above technical solution:

and a screen is arranged at the middle groove of the screen frame.

As a further description of the above technical solution:

the cleaning and sorting trough is characterized in that the outer wall of the front side of the cleaning and sorting trough is provided with a notch and penetrates through the inner wall and the outer wall of the front side of the cleaning and sorting trough.

The utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the plurality of first adjusting rods, the first supporting shaft and the first adjusting nuts, the longitudinal inclination angle of the screen frame of the vibration table board of the cleaning and sorting machine can be adjusted by rotating the first adjusting nuts; through the mutual matching of the second adjusting rod, the second supporting shaft and the second adjusting nut, the transverse inclination angle of the screening rack on the vibration table top of the cleaning machine can be adjusted by rotating the second adjusting nut; meanwhile, the screen meshes with different specifications can be selected according to the types of grains to be cleaned and separated, and through the cooperation with the adjustment of the transverse and longitudinal inclination angles, the cleaning and separating switching between different grains can be easily carried out, and the cleaning efficiency is high.

2. According to the utility model, the motor drives the material beating rod arranged inside the material beating box at the lower end of the feeding hole to rotate, agglomerated grains to be cleaned and separated among the grains to be cleaned and separated are scattered due to reasons of improper storage and the like, and then the scattered grains enter the screen frame through the discharging hole to be cleaned and separated, so that the influence on the whole cleaning and separation caused by the fact that the agglomerated grains directly enter the cleaning and separating machine body is effectively reduced, and the cleaning effect is improved.

Drawings

FIG. 1 is an isometric view of a specific gravity separator for separating various types of crop seeds according to the present invention;

FIG. 2 is a top view of a specific gravity separator for separating various types of crop seeds according to the present invention;

FIG. 3 is a right side view of a specific gravity separator for separating various types of crop seeds according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is an enlarged view of FIG. 2 at B;

fig. 6 is an enlarged view of fig. 3 at C.

Illustration of the drawings:

1. a cleaning and sorting groove; 2. a screen frame; 3. screening a screen; 4. a first support shaft; 5. a first adjusting lever; 6. a first adjusting nut; 7. a base; 701. a first bracket; 702. a first transverse plate; 8. a feed inlet; 801. a material beating box; 802. a discharge port; 9. a knockout pin; 10. a motor; 12. a second bracket; 13. a second transverse plate; 14. a second support shaft; 15. a second adjusting lever; 16. a second adjusting nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, one embodiment of the present invention is provided: a proportion cleaning mill for cleaning all kinds of crop seeds, including base 7 and cleaning groove 1, base 7 upper surface right side intermediate position fixedly connected with second support 12, second support 12 upside fixedly connected with feed inlet 8, feed inlet 8 below fixedly connected with knockout box 801, knockout box 801 inside rotates to be connected with knockout rod 9 and knockout rod 9 one side axle head runs through knockout box 801 to knockout box 801 one side outer wall, knockout rod 9 axle head fixedly connected with motor 10, through pouring the grain to be cleaned into knockout box 801 through feed inlet 8 of equipment top, then drive knockout rod 9 through motor 10 output power and rotate, give and break up caking in the grain, motor 10 bottom sets up above second diaphragm 13, base 7 upper surface intermediate position fixedly connected with first support 701, first support 701 left side landing leg side rotation is connected with cleaning groove 1, the front side of the cleaning groove 1 is rotatably connected with a screen frame 2, the middle part of the screen frame 2 is provided with a slot which penetrates through the upper surface and the lower surface of the screen frame 2, the rear side of the screen frame 2 is provided with a slot which penetrates through the upper surface and the lower surface of the screen frame 2, the inside of the slot arranged at the rear side of the screen frame 2 is fixedly connected with a first supporting shaft 4, the outer wall of the first supporting shaft 4 is rotatably connected with a first adjusting rod 5, the outer wall of the first adjusting rod 5 is in threaded connection with a first adjusting nut 6, the bottom of the first adjusting nut 6 is rotatably connected with the upper surface at the rear side of the cleaning groove 1, the height of the first adjusting rod 5 is raised by rotating two first adjusting nuts 6 at the left side of the upper surface of the cleaning groove 1, meanwhile, the inclination in the width direction of the screen frame 2 is increased or reduced, the longitudinal inclination angle of the screen frame 2 of the vibration table can be adjusted, the longitudinal inclination angle is the inclination angle indicates the inclination angle in the width direction of the screen frame 2, the material can move to the lower edge of the screen frame 2 by increasing the longitudinal inclination angle, the material can move towards the high side by reducing the longitudinal inclination angle, and under the normal condition, when the longitudinal inclination angle is set to be the maximum value or close to the maximum value, better cleaning and separating effects can be achieved; the middle position of the right side of the bottom of the cleaning groove 1 is provided with a groove which penetrates through the upper surface and the lower surface of the bottom of the cleaning groove 1, a second support shaft 14 is fixedly connected in the groove of the bottom of the cleaning groove 1, the outer wall of the second support shaft 14 is rotatably connected with a second adjusting rod 15, the outer wall of the second adjusting rod 15 is in threaded connection with the inner wall of a second adjusting nut 16, the height of the second adjusting rod 15 is lifted by rotating the second adjusting nut 16, so that the angle of the cleaning groove 1 in the width direction is increased or reduced, and the transverse inclination angle of the screen frame 2 can be adjusted; the transverse inclination angle refers to an inclination angle from a feeding area to the tail end of the vibrating table screen frame 2, the angle determines the flow speed of grains on the vibrating table screen frame 2 from the feeding area to a discharging end, the flow speed of the grains can be improved by increasing the angle, the cleaning and separating time is reduced, the flow speed of the grains can be reduced by reducing the angle, and the cleaning and separating time of the grains on the table surface is increased; generally, the longer the cleaning and separating time is, the better the separating effect is. The bottom of the second adjusting nut 16 is rotatably connected with a first horizontal plate 702.

Make workbin 801 below fixedly connected with discharge gate 802, discharge gate 802 is located cleaning tank 1 right side top, treat to clean cereal and get into and break up the cereal of caking through beating material pole 9 behind the workbin 801, then slide into on the screen frame 2 in cleaning tank 1 through discharge gate 802, screen frame 2 sets up inside cleaning tank 1, first diaphragm 702 fixed connection is in first support 701 right side landing leg department, second diaphragm 13 sets up in 12 front sides two landing legs departments of second support, 2 middle part flutings departments of screen frame are provided with screen cloth 3, and can change the screen cloth 3 of different specifications size through cleaning different cereal, realize the proportion cleaning of all kinds of crop seeds, 1 front side outer wall of cleaning tank is equipped with the fluting and runs through cleaning tank 1 front side inside and outside wall.

The working principle is as follows: when the specific gravity of different grain seeds is selected, the height of the first adjusting rod 5 can be lifted by rotating the first adjusting nut 6 and the inclination of the screen frame 2 in the width direction can be increased or reduced by matching the plurality of first adjusting rods 5, the first supporting shaft 4 and the first adjusting nut 6, so that the longitudinal inclination of the screen frame 2 on the vibration table of the selecting machine can be adjusted; under the mutual matching of the second adjusting rod 15, the second supporting shaft 14 and the second adjusting nut 16, the height of the second adjusting rod 15 can be lifted by rotating the second adjusting nut 16, so that the angle of the cleaning slot 1 in the width direction is increased or reduced, and the transverse inclination angle of the cleaning machine vibrating table screen frame 2 can be adjusted; can select the screen cloth 3 of different specifications according to the kind of the separation cereal of waiting to clean during the use, through with adjust the cooperation between horizontal longitudinal inclination, the switching of cleaning and separating between the different cereals of carrying on that can be very light, clean efficiently.

Drive the setting through motor 10 output power and beat the material pole 9 and rotate at the inside knockout box 801 of 8 lower extremes of feed inlet, will treat to clean between the cereal of separation because the caking cereal that causes of reasons such as improper storage is broken up, then will break up the cereal and enter into the screen frame 2 through discharge gate 802 and go on cleaning and separating, the effectual reduction influences whole cleaning and separating because of caking cereal directly gets into the cleaning and sorting machine body, has improved cleaning effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A proportion cleaner for cleaning all kinds of crop seeds, including base (7) and cleaning channel (1), its characterized in that: the automatic material mixing machine is characterized in that a second support (12) is fixedly connected to the middle position of the right side of the upper surface of a base (7), a feed inlet (8) is fixedly connected to the upper side of the second support (12), a material mixing box (801) is fixedly connected to the lower side of the feed inlet (8), a material mixing rod (9) is rotatably connected to the inner portion of the material mixing box (801), one side of the material mixing rod (9) penetrates through the outer wall of the material mixing box (801) to one side of the material mixing box (801), a motor (10) is fixedly connected to the shaft end of the material mixing rod (9), the bottom of the motor (10) is arranged above a second transverse plate (13), a first support (701) is fixedly connected to the middle position of the upper surface of the base (7), a cleaning groove (1) is rotatably connected to the left side supporting leg of the first support (701), a screen frame (2) is rotatably connected to the inner wall of the front side of the cleaning groove (1), a slotted screen frame (2) is arranged in the middle of the slotted screen frame and penetrates through the upper surface of the screen frame (2), the screen frame (2) rear side is provided with a slot and penetrates through the upper surface and the lower surface of the screen frame (2), the slot arranged at the rear side of the screen frame (2) is internally and fixedly connected with a first supporting shaft (4), the outer wall of the first supporting shaft (4) is rotatably connected with a first adjusting rod (5), the outer wall of the first adjusting rod (5) is in threaded connection with a first adjusting nut (6), the bottom of the first adjusting nut (6) is rotatably connected with the upper surface at the rear side of the cleaning tank (1), the middle position at the right side of the bottom of the cleaning tank (1) is provided with a slot penetrating through the upper surface and the lower surface at the bottom of the cleaning tank (1), the slot at the bottom of the cleaning tank (1) is internally and fixedly connected with a second supporting shaft (14), the outer wall of the second supporting shaft (14) is rotatably connected with a second adjusting rod (15), the outer wall of the second adjusting rod (15) is in threaded connection with a second adjusting nut (16) inner wall, the bottom of the second adjusting nut (16) is rotatably connected with a first transverse plate (702).

2. A specific gravity cleaning mill for cleaning various types of crop seeds according to claim 1, characterized in that: beat workbin (801) below fixedly connected with discharge gate (802), discharge gate (802) are located cleaning trough (1) right side top.

3. A specific gravity cleaning mill for cleaning various types of crop seeds according to claim 1, characterized in that: the screen frame (2) is arranged inside the cleaning slot (1).

4. A specific gravity cleaning mill for cleaning various types of crop seeds according to claim 1, characterized in that: the first transverse plate (702) is fixedly connected to the right side leg of the first bracket (701).

5. A specific gravity cleaning mill for cleaning various types of crop seeds according to claim 1, characterized in that: the second transverse plate (13) is arranged at two legs at the front side of the second bracket (12).

6. A specific gravity cleaning mill for cleaning various types of crop seeds according to claim 1, characterized in that: and a screen (3) is arranged at the middle slotting part of the screen frame (2).

7. A specific gravity cleaning mill for cleaning various types of crop seeds according to claim 1, characterized in that: the outer wall of the front side of the cleaning groove (1) is provided with a slot and penetrates through the inner wall and the outer wall of the front side of the cleaning groove (1).