CN211437041U

CN211437041U - Seed screening machine

Info

Publication number: CN211437041U
Application number: CN202020053806.8U
Authority: CN
Inventors: 肖志虎; 杨文凯
Original assignee: Jiuquan Jianong Seed Industry Co ltd
Current assignee: Jiuquan Jianong Seed Industry Co ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-09-08
Anticipated expiration: 2030-01-11

Abstract

The utility model relates to a seed screening technical field just discloses a seed sieve separator, including the chassis, the top fixed mounting of chassis has the feeder hopper, the inside fixed mounting of chassis has the air-out pipe that is located the left blast apparatus of feeder hopper, blast apparatus's bottom fixed mounting has the air-out pipe that extends to the feeder hopper below, the inside fixed mounting of chassis has the dead lever, the top fixed mounting of dead lever has the fixing base, the top movable mounting of fixing base has stabilizing spring, stabilizing spring's top movable mounting has the base, the top fixed mounting of base has the shale shaker, the bottom fixed mounting of base has the inserted link that runs through stabilizing spring and extend to the fixing base inside, the bottom fixed mounting of shale shaker has vibrating motor. This seed sieve separator has not only effectively increased the efficiency of screening, and the more convenient to use person uses, and easy operation still, the convenient to use person changes the screening board.

Description

Seed screening machine

Technical Field

The utility model relates to a seed screening technical field specifically is a seed sieve separator.

Background

The seeds are the peculiar propagules of gymnosperm and angiosperm, it is formed by ovule through pollination fertilization, the seed is generally made up of seed coat, embryo and endosperm 3, some plant mature seeds only have seed coat and embryo two parts, the formation of seed makes the young sporophyte ovule obtain the protection of mother, and get sufficient nourishment like the fetus of mammal, the seed also has various structures suitable for spreading or resisting the bad condition, have created the good condition for the race continuation of the plant, some seeds need to pass sun-cure, screening and washing etc. process before planting, storing or eating, wherein need to use the seed screening machine.

The screening effect is relatively poor when current sieve separator is used, has influenced the efficiency of screening to be not convenient for change the screening board when using, the not convenient to use person filters the seed of difference, so provided a seed sieve separator.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a seed sieve separator possesses advantages such as convenient to use, has solved current sieve separator when using, and the screening effect is relatively poor, has influenced the efficiency of screening to be not convenient for change the screening board when using, the person of not being convenient for carries out the problem of screening to the seed of difference.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a seed screening machine comprises a chassis, wherein a feed hopper is fixedly installed at the top of the chassis, a blowing device positioned on the left side of the feed hopper is fixedly installed inside the chassis, an air outlet pipe extending below the feed hopper is fixedly installed at the bottom of the blowing device, a fixed rod is fixedly installed inside the chassis, a fixed seat is fixedly installed at the top of the fixed rod, a stabilizing spring is movably installed at the top of the fixed seat, a base is movably installed at the top of the stabilizing spring, a vibrating screen is fixedly installed at the top of the base, an inserting rod penetrating through the stabilizing spring and extending into the fixed seat is fixedly installed at the bottom of the base, a vibrating motor is fixedly installed at the bottom of the vibrating screen, partition plates are fixedly installed at the front side and the rear side of the vibrating screen, a slag outlet is formed in the partition plates at the back of the, the inside movable mounting of shale shaker has the screening board, the top fixed mounting of screening board has the handle.

Preferably, the bottom fixed mounting of feeder hopper has the discharging pipe, and the right side movable mounting of discharging pipe has the regulating plate that extends to the inside of discharging pipe.

Preferably, blast apparatus includes shell, cylinder motor and flabellum, and the inside fixed mounting of chassis has the shell, and the inside fixed mounting of chassis has the cylinder motor that is located the shell inside, and the outside fixed mounting of cylinder motor output shaft has the flabellum, goes out tuber pipe and shell intercommunication, goes out the bottom that the tuber pipe aimed at the discharging pipe.

Preferably, the top of the fixing seat is provided with a spring groove, the spring groove is matched with the stabilizing spring, and the stabilizing spring is positioned in the spring groove.

Preferably, the number of the fixed rods is four, movable holes are formed in the fixed rods and the fixed seat, and the movable holes are matched with the insertion rods.

Preferably, the top of the vibrating screen is provided with a mounting groove, the mounting groove is matched with the screening plate, and the screening hole is formed in the screening plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a seed sieve separator possesses following beneficial effect:

the seed screening machine is characterized in that screened seeds are placed in the feed hopper, then the adjusting plate is pulled out rightwards, the seeds leak through the discharge pipe, the roller motor is started to drive the fan blades to rotate, wind generated by rotation of the fan blades is blown out through the air outlet pipe, light impurity and dust can be blown away by the wind when the seeds fall, the rest seeds and impurities such as sand and soil fall onto the top of the screening plate, then the vibration motor is started to drive the vibrating screen and the screening plate to vibrate, so that the impurities such as small-particle sand and soil can leak through the screening holes, the rest seeds can be collected along the inside of the screening plate leaking to the collecting groove body, the operation is simple, the screening efficiency is effectively increased, the use by a user is more convenient, when the screening plate needs to be replaced, the handle is held to the upper body to drive the screening plate to move upwards, the screening plate can be taken down from the inside of the mounting groove, otherwise, the mounting, the operation is simple, and the replacement is convenient for a user.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is an enlarged schematic view of the structure at the position B of the present invention.

In the figure: 1 chassis, 2 feeder hoppers, 3 blast apparatus, 4 play tuber pipes, 5 dead levers, 6 fixing bases, 7 steady spring, 8 bases, 9 shale shakers, 10 peg graft poles, 11 vibrating motor, 12 baffles, 13 slag notch, 14 collection cell bodies, 15 screening boards, 16 handles.

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. 1-3, a seed screening machine comprises a chassis 1, a feed hopper 2 is fixedly installed at the top of the chassis 1, a discharge pipe is fixedly installed at the bottom of the feed hopper 2, a regulating plate extending to the inside of the discharge pipe is movably installed at the right side of the discharge pipe, a blowing device 3 positioned at the left side of the feed hopper 2 is fixedly installed inside the chassis 1, an air outlet pipe 4 extending to the lower side of the feed hopper 2 is fixedly installed at the bottom of the blowing device 3, the blowing device 3 comprises a housing, a roller motor and fan blades, the housing is fixedly installed inside the chassis 1, the roller motor positioned inside the housing is fixedly installed inside the chassis 1, the fan blades are fixedly installed outside an output shaft of the roller motor, the air outlet pipe 4 is communicated with the housing, the air outlet pipe 4 is aligned with the bottom of the discharge pipe, a fixing, the top of the fixed seat 6 is movably provided with a stabilizing spring 7, the top of the fixed seat 6 is provided with a spring groove, the spring groove is matched with the stabilizing spring 7, the stabilizing spring 7 is positioned in the spring groove, the top of the stabilizing spring 7 is movably provided with a base 8, the top of the base 8 is fixedly provided with a vibrating screen 9, the bottom of the base 8 is fixedly provided with an inserting rod 10 which penetrates through the stabilizing spring 7 and extends into the fixed seat 6, the number of the fixing rods 5 is four, the fixing rods 5 and the fixed seat 6 are both provided with movable holes, the movable holes are matched with the inserting rod 10, the bottom of the vibrating screen 9 is fixedly provided with a vibrating motor 11, the front side and the rear side of the vibrating screen 9 are both fixedly provided with partition plates 12, the back partition plate 12 is internally provided with a slag outlet 13, the left side of the vibrating screen 9 is fixedly provided with, the top of the vibrating screen 9 is provided with a mounting groove which is matched with the screening plate 15, the screening hole is arranged inside the screening plate 15, the top of the screening plate 15 is fixedly provided with a handle 16, the seed screening machine places the screened seeds inside the feed hopper 2, then pulls out the adjusting plate rightwards, the seeds leak through the discharge pipe, simultaneously, the roller motor is started to drive the fan blades to rotate, wind generated by the rotation of the fan blades is blown out 4 through the air outlet pipe, light impurity and dust can be blown away by the wind when the seeds fall, the rest impurities such as seeds and sandy soil fall to the top of the screening plate 15, then the vibrating motor 11 is started to drive the vibrating screen 9 and the screening plate 15 to vibrate, so that the impurities such as small-particle sandy soil can leak through the screening hole, the rest seeds can leak to the inside the collecting groove body 14 along the screening plate 15 to be collected, the operation is simple, and the screening efficiency is effectively increased, more convenient to use person uses, when needing to change screening plate 15, holds handle 16 and to drive screening plate 15 to move upwards to the upper part body, can take off screening plate 15 by the inside of mounting groove, otherwise can the mounting groove, easy operation, and convenient to use person changes.

In conclusion, in the seed screening machine, the screened seeds are placed in the feed hopper 2, the adjusting plate is pulled out rightwards, the seeds leak down through the discharge pipe, the roller motor is started to drive the fan blades to rotate, wind generated by the rotation of the fan blades is blown out through the air outlet pipe 4, light impurity and dust are blown away by the wind when the seeds fall down, the remaining seeds and impurities such as sand and soil fall onto the top of the screening plate 15, the vibration motor 11 is started to drive the vibration sieve 9 and the screening plate 15 to vibrate, so that the small-particle impurities such as sand and soil can leak down through the screening holes, the remaining seeds can leak into the collection groove body 14 along the screening plate 15 to be collected, the operation is simple, the screening efficiency is effectively increased, the use is more convenient for a user, when the screening plate 15 needs to be replaced, the handle 16 is held to the upper body to drive the screening plate 15 to move upwards, and the screening plate 15 can be taken down from the inside of the installation groove, otherwise can the mounting groove, easy operation, the person of being convenient for use changes, has solved current sieve separator when using, and the screening effect is relatively poor, has influenced the efficiency of screening to change the screening board 15 when using not convenient to use, the person of being not convenient for carries out the problem of screening to the seed of difference.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seed screening machine, includes chassis (1), its characterized in that: the top of the chassis (1) is fixedly provided with a feed hopper (2), the inside of the chassis (1) is fixedly provided with a blowing device (3) positioned on the left side of the feed hopper (2), the bottom of the blowing device (3) is fixedly provided with a wind outlet pipe (4) extending to the lower part of the feed hopper (2), the inside of the chassis (1) is fixedly provided with a fixed rod (5), the top of the fixed rod (5) is fixedly provided with a fixed seat (6), the top of the fixed seat (6) is movably provided with a stabilizing spring (7), the top of the stabilizing spring (7) is movably provided with a base (8), the top of the base (8) is fixedly provided with a vibrating screen (9), the bottom of the base (8) is fixedly provided with an inserting rod (10) penetrating through the stabilizing spring (7) and extending to the inside of the fixed seat (6), and the bottom of the vibrating screen (, the equal fixed mounting in both sides has baffle (12), back around shale shaker (9) the slag notch (13) have been seted up to the inside of baffle (12), the left side fixed mounting of shale shaker (9) has collection cell body (14), the inside movable mounting of shale shaker (9) has screening board (15), the top fixed mounting of screening board (15) has handle (16).

2. A seed screening machine according to claim 1, wherein: the bottom fixed mounting of feeder hopper (2) has the discharging pipe, and the right side movable mounting of discharging pipe has the regulating plate that extends to the discharging pipe inside.

3. A seed screening machine according to claim 2, wherein: blowing device (3) include shell, cylinder motor and flabellum, and the inside fixed mounting of chassis (1) has the shell, and the inside fixed mounting of chassis (1) has the cylinder motor that is located the shell inside, and the outside fixed mounting of cylinder motor output shaft has the flabellum, goes out tuber pipe (4) and shell intercommunication, goes out the bottom that tuber pipe (4) aim at the discharging pipe.

4. A seed screening machine according to claim 1, wherein: the top of the fixed seat (6) is provided with a spring groove, the spring groove is matched with the stabilizing spring (7), and the stabilizing spring (7) is positioned in the spring groove.

5. A seed screening machine according to claim 1, wherein: the quantity of dead lever (5) is four, and the activity hole has all been seted up to the inside of dead lever (5) and fixing base (6), activity hole and peg graft pole (10) looks adaptation.

6. A seed screening machine according to claim 1, wherein: the top of shale shaker (9) has seted up the mounting groove, mounting groove and screening board (15) looks adaptation, and the screening hole has been seted up to the inside of screening board (15).