CN112474346A

CN112474346A - High-efficient screening edulcoration device of agricultural seed

Info

Publication number: CN112474346A
Application number: CN202011317131.4A
Authority: CN
Inventors: 李琴; 苏振; 李永恒; 王超; 廖先静; 王智霞; 任尚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-03-12

Abstract

The invention discloses an efficient screening and impurity removing device for agricultural seeds, which comprises a box body and a bottom box fixedly connected to the bottom of the box body, wherein a particle size screening mechanism is arranged at the bottom of the inner wall of the box body, and an impurity removing screening mechanism is arranged at the top of the box body; the particle size screening mechanism comprises a first screening plate and a second screening plate, a screening frame is fixedly connected between the top and the bottom of the two sides of the inner wall of the box body, fixing grooves are formed in one side of the bottom of the inner wall of the screening frame, an electric push rod is fixedly connected to the bottom of the inner wall of the fixing grooves, and a push block is fixedly connected to the extending end of the electric push rod. This high-efficient screening edulcoration device of agricultural seed can realize absorbing the inside sweeps impurity of seed in advance, carries out the particle size screening to the seed after the edulcoration then again, divide into big middle and small particle size with the seed, and accurate screening, need not to use extra equipment to sieve, and convenient and fast has accelerated the edulcoration screening efficiency of seed.

Description

High-efficient screening edulcoration device of agricultural seed

Technical Field

The invention relates to the technical field of agricultural seed processing, in particular to an efficient screening and impurity removing device for agricultural seeds.

Background

The seeds are the propagation system of the seed plant, play an important role in the continued species, the seeds are closely related to the human life, besides the grains, oil and cotton which are necessary for daily life, some medicines (such as almond), seasonings (such as pepper) and beverages (such as coffee and cocoa) are all from the seeds, plants, big trees and flowers and plants are also propagated from the seeds, a plurality of seeds can be eaten and are delicious dishes on a dining table, the seeds are the special organs of the seed plant and have the main function of propagation, the shape, the size, the color, the surface texture and the like of the seeds are different according to the plant types, and the seeds are usually in a round shape, an oval shape, a kidney shape, an oval shape, a conical shape, a polygonal shape and the like.

Agricultural seed need sieve the edulcoration to it at the in-process of processing production, and current screening edulcoration device only separates impurity and seed, and follow-up personnel still need use extra equipment to sieve the seed of different particle diameters, and twice process just uses two kinds of equipment, has increased economic cost and time, and the particle diameter is difficult to the accurate differentiation, and seed and impurity after the screening are inconvenient to be unified and are handled, have brought the degree of difficulty for the production operation of reality.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an efficient screening and impurity removing device for agricultural seeds, which solves the problems that after impurities are separated from seeds, personnel need to use additional equipment to screen the seeds with different particle sizes, two procedures and two kinds of equipment are adopted, so that the economic cost and time are increased, the particle sizes are difficult to accurately distinguish, and the screened seeds and the impurities are inconvenient to uniformly treat.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a high-efficient screening edulcoration device of agricultural seed, includes box and fixed connection in the bottom box of bottom half, the bottom of box inner wall is provided with particle size screening mechanism, the top of box is provided with edulcoration screening mechanism.

The particle size screening mechanism comprises a first screening plate and a second screening plate, a screening frame is fixedly connected between the top and the bottom of the two sides of the inner wall of the box body, a fixed groove is formed in one side of the bottom of the inner wall of the screening frame, an electric push rod is fixedly connected to the bottom of the inner wall of the fixed groove, a push block is fixedly connected to the extending end of the electric push rod, one sides of the first screening plate and the second screening plate are rotatably connected with one side of the inner wall of the screening frame through connecting blocks, a movable groove is formed in the other side of the inner wall of the screening frame, a buffer spring is fixedly connected to the top of the inner wall of the movable groove, a rotating block is slidably connected to one side of the inner wall of the movable groove, the bottom end of the buffer spring is fixedly connected with the top of the rotating block, the other sides of the first screening plate and the second screening plate are rotatably connected with one side of the rotating block, and the bottom of the other side of the box body is communicated with a second discharge pipe.

Preferably, the bottom of the inner wall of the box body is slidably connected with a first material receiving box, and the bottom of the inner wall of the bottom box is sequentially slidably connected with a second material receiving box and a third material receiving box from left to right.

Preferably, the bottom of first discharging pipe and second discharging pipe is linked together with the top of under casing, edulcoration screening mechanism includes dust catcher and axis of rotation.

Preferably, the bottom of the dust collector is fixedly connected with the top of the box body, the surface of the rotating shaft is fixedly connected with a disperser, and dust suction openings on two sides of the dust collector are communicated with dust suction pipes.

Preferably, the one end of dust absorption pipe runs through the box and extends to the inside of box, the one end fixedly connected with wind-collecting cover that the dust absorption pipe extends to the box inside, sliding connection has the filter frame between the both sides of box inner wall, the top at the box back is seted up with the logical groove of filter frame looks adaptation.

Preferably, a vertical pipe is communicated with the bottom of the disperser and between two sides of the inner wall of the box body through an inclined plate, and the electromagnetic valve is fixedly connected inside the vertical pipe.

Preferably, the bottom of the inner wall of each of the first material receiving box, the second material receiving box and the third material receiving box is fixedly connected with an electric heating rod through a support rod.

Preferably, the placing frames are movably connected among the opposite sides of the inner walls of the first material receiving box, the second material receiving box and the third material receiving box, and the lifting rods are fixedly connected to the bottoms of the inner walls of the placing frames.

(III) advantageous effects

The invention provides an efficient screening and impurity removing device for agricultural seeds. The method has the following beneficial effects:

(1) the efficient screening and impurity removing device for agricultural seeds comprises a first screening plate and a second screening plate through a particle size screening mechanism, wherein a screening frame is fixedly connected between the top and the bottom of two sides of the inner wall of a box body, a fixed groove is formed in one side of the bottom of the inner wall of the screening frame, an electric push rod is fixedly connected to the bottom of the inner wall of the fixed groove, a push block is fixedly connected to the extending end of the electric push rod, one sides of the first screening plate and the second screening plate are rotatably connected with one side of the inner wall of the screening frame through connecting blocks, a movable groove is formed in the other side of the inner wall of the screening frame, a buffer spring is fixedly connected to the top of the inner wall of the movable groove, a rotating block is slidably connected to one side of the inner wall of the movable groove, the bottom end of the buffer spring is fixedly connected with the top of the rotating block, the other sides of the first screening plate and the second, the bottom intercommunication of box opposite side has the second discharging pipe, the bottom sliding connection of box inner wall has first material receiving box, bottom inner wall of the case's bottom has second material receiving box and third material receiving box from a left side to the right side sliding connection in proper order, can realize absorbing the inside sweeps impurity of seed in advance, then carry out the particle size screening to the seed after the edulcoration, divide into big, middle and small particle size with the seed, and the accurate screening, need not to use extra equipment to sieve, convenient and fast has accelerated the edulcoration screening efficiency of seed.

(2) This high-efficient screening edulcoration device of agricultural seed, through first material receiving box, the bottom of second material receiving box and third material receiving box inner wall all is through bracing piece fixedly connected with electric heating rod, first material receiving box, equal swing joint has the frame of placing between the relative one side of second material receiving box and third material receiving box inner wall, and place the bottom fixedly connected with shadoof of frame inner wall, can realize carrying out the stoving in advance to the seed of placing the frame inside to saving, the seed can be kept in and place the frame inside, and inside can not produce the moisture, good condition has also been created for the drying work of follow-up seed.

(3) This high-efficient screening edulcoration device of agricultural seed includes dust catcher and axis of rotation through edulcoration screening mechanism, the bottom of dust catcher and the top fixed connection of box, the fixed surface of axis of rotation is connected with the deconcentrator, the dust absorption mouth of dust catcher both sides all communicates there is the dust absorption pipe, the one end of dust absorption pipe runs through the box and extends to the inside of box, the dust absorption pipe extends to the one end fixedly connected with air-collecting cover of box inside, can realize mixing the dispersion to the inside seed of box, thereby can help the dust catcher to adsorb the inside dust of seed fast.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a rear view of the box structure of the present invention;

FIG. 3 is a sectional view of a first material receiving box structure according to the present invention;

fig. 4 is a partial enlarged view of the invention at a in fig. 1.

In the figure: 1-box body, 2-bottom box, 3-grain size screening mechanism, 31-first screening plate, 32-second screening plate, 33-screening frame, 34-fixed groove, 35-electric push rod, 36-push block, 37-movable groove, 38-rotating block, 39-buffer spring, 310-first discharging pipe, 311-second discharging pipe, 312-first material receiving box, 313-a second material receiving box, 314-a third material receiving box, 4-an impurity removing and screening mechanism, 41-a dust collector, 42-a rotating shaft, 43-a disperser, 44-a dust collecting pipe, 45-a wind collecting cover, 46-a filter frame, 47-a through groove, 5-a vertical pipe, 6-an electromagnetic valve, 7-an electric heating rod, 8-a placing frame and 9-a lifting rod.

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.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a high-efficient screening edulcoration device of agricultural seed, can realize absorbing the inside sweeps impurity of seed in advance, then carry out the particle size screening to the seed after the edulcoration again, divide into big middle and small particle size with the seed, and the accurate screening, need not to use extra equipment to sieve, convenient and fast for the edulcoration screening efficiency of seed, including the bottom case 2 of box 1 and fixed connection in the 1 bottom of box, the bottom of the 1 inner wall of box is provided with particle size screening mechanism 3, and the top of box 1 is provided with edulcoration screening mechanism 4.

In the embodiment of the invention, the particle size sieving mechanism 3 comprises a first sieving plate 31 and a second sieving plate 32, a sieving frame 33 is fixedly connected between the top and the bottom of the two sides of the inner wall of the box body 1, a fixed groove 34 is formed on one side of the bottom of the inner wall of the sieving frame 33, an electric push rod 35 is fixedly connected with the bottom of the inner wall of the fixed groove 34, a push block 36 is fixedly connected with the extending end of the electric push rod 35, one side of each of the first sieving plate 31 and the second sieving plate 32 is rotatably connected with one side of the inner wall of the sieving frame 33 through a connecting block, a movable groove 37 is formed on the other side of the inner wall of the sieving frame 33, a buffer spring 39 is fixedly connected with the top of the inner wall of the movable groove 37, a rotating block 38 is slidably connected with one side of the inner wall of the movable groove 37, the bottom end of the buffer spring 39 is fixedly connected with the top of the rotating block 38, the, a first discharge pipe 310 is communicated with one side of the box body 1, and a second discharge pipe 311 is communicated with the bottom of the other side of the box body 1.

In the embodiment of the present invention, the first material receiving box 312 is slidably connected to the bottom of the inner wall of the box body 1, and the second material receiving box 313 and the third material receiving box 314 are slidably connected to the bottom of the inner wall of the bottom box 2 from left to right.

In the embodiment of the present invention, the bottom ends of the first discharging pipe 310 and the second discharging pipe 311 are communicated with the top of the bottom box 2, and the impurity removing and screening mechanism 4 includes the dust collector 41 and the rotating shaft 42, so that the seeds in the box body 1 can be mixed and dispersed, and the dust collector 41 can be rapidly assisted in adsorbing the dust in the seeds.

In the embodiment of the invention, the bottom of the dust collector 41 is fixedly connected with the top of the box body 1, the surface of the rotating shaft 42 is fixedly connected with the disperser 43, and dust suction openings at two sides of the dust collector 41 are communicated with the dust suction pipes 44.

In the embodiment of the invention, one end of the dust suction pipe 44 penetrates through the box body 1 and extends to the inside of the box body 1, one end of the dust suction pipe 44 extending to the inside of the box body 1 is fixedly connected with the air collecting cover 45, the filter frame 46 is connected between two sides of the inner wall of the box body 1 in a sliding manner, and the top of the back of the box body 1 is provided with the through groove 47 matched with the filter frame 46.

In the embodiment of the invention, a vertical pipe 5 is connected between two sides of the inner wall of the box body 1 and at the bottom of the disperser 43 through an inclined plate, and the interior of the vertical pipe 5 is fixedly connected with the electromagnetic valve 6.

In the embodiment of the invention, the bottom parts of the inner walls of the first material receiving box 312, the second material receiving box 313 and the third material receiving box 314 are fixedly connected with the electric heating rod 7 through the support rods, so that the pre-drying treatment of the seeds stored in the placing frame 8 can be realized, the seeds can be temporarily stored in the placing frame 8, no moisture is generated in the seeds, good conditions are created for the subsequent drying work of the seeds, and the temperature of the electric heating rod 7 can be controlled by an external temperature controller.

In the embodiment of the invention, the placing frame 8 is movably connected among the opposite sides of the inner walls of the first material receiving box 312, the second material receiving box 313 and the third material receiving box 314, and the lifting rod 9 is fixedly connected to the bottom of the inner wall of the placing frame 8.

During the use, the personnel carry the seed to box 1 inside through the feeder hopper at box 1 top, the seed remains big sweeps impurity inside filtering frame 46 via filtering frame 46, the seed after the filtration will fall into the swash plate top, at this moment start dust catcher 41 and outside control switch, control switch makes axis of rotation 42 rotate, then the rotation of deconcentrator 43 can be with the seed dispersion at swash plate top, at this moment dust catcher 41 sucks the inside remaining dust impurity of seed through dust absorption pipe 44 and air-collecting cover 45, the inside subsequent processing of being convenient for of suction catcher 41 is sucked.

After impurities in the seeds are absorbed, the electromagnetic valve 6 is opened, the seeds enter the screening frame 33 through the vertical pipe 5, at this time, the electric push rod 35 is started, the extending end of the electric push rod 35 drives the push block 36 to push the first screening plate 31 and the second screening plate 32, the first screening plate 31 and the second screening plate 32 are both provided with filtering holes, the first screening plate 31 is large in hole and the second screening plate 32 is medium in hole, the seeds with large particles and medium particles can be respectively filtered, the screening efficiency can be accelerated through the pushing of the push block 36, finally the seeds with small particles fall into the first material receiving box 312, the seeds with large particles fall into the third material receiving box 314 through the first discharge pipe 310, the seeds with medium particles fall into the second material receiving box 313 through the second discharge pipe 311, the first material receiving box 312, the second material receiving box 313 and the placing frame 8 in the third material receiving box 314 uniformly collect the corresponding seeds, at this time, the electric heating rod 7 is activated, and the heat generated from the electric heating rod 7 is transferred to the inside of the placing frame 8 to dry and store the seeds, thereby completing the entire work.

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.

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. The utility model provides a high-efficient screening edulcoration device of agricultural seed, includes bottom case (2) of box (1) and fixed connection in box (1) bottom, its characterized in that: the bottom of the inner wall of the box body (1) is provided with a particle size screening mechanism (3), and the top of the box body (1) is provided with an impurity removal screening mechanism (4);

the particle size screening mechanism (3) comprises a first screening plate (31) and a second screening plate (32), a screening frame (33) is fixedly connected between the top and the bottom of two sides of the inner wall of the box body (1), a fixing groove (34) is formed in one side of the bottom of the inner wall of the screening frame (33), an electric push rod (35) is fixedly connected to the bottom of the inner wall of the fixing groove (34), a push block (36) is fixedly connected to the extending end of the electric push rod (35), one sides of the first screening plate (31) and the second screening plate (32) are rotatably connected with one side of the inner wall of the screening frame (33) through a connecting block, a movable groove (37) is formed in the other side of the inner wall of the screening frame (33), a buffer spring (39) is fixedly connected to the top of the inner wall of the movable groove (37), and a rotating block (38) is slidably connected to one side of the inner wall of the movable groove, the bottom of buffer spring (39) and the top fixed connection of turning block (38), the opposite side of first screening board (31) and second screening board (32) all rotates with one side of turning block (38) to be connected, one side intercommunication of box (1) has first discharging pipe (310), the bottom intercommunication of box (1) opposite side has second discharging pipe (311).

2. The efficient screening and impurity removing device for the agricultural seeds as claimed in claim 1, wherein the device comprises: the bottom of the inner wall of the box body (1) is slidably connected with a first material receiving box (312), and the bottom of the inner wall of the bottom box (2) is sequentially slidably connected with a second material receiving box (313) and a third material receiving box (314) from left to right.

3. The efficient screening and impurity removing device for the agricultural seeds as claimed in claim 1, wherein the device comprises: the bottom of first discharging pipe (310) and second discharging pipe (311) is linked together with the top of under casing (2), edulcoration screening mechanism (4) include dust catcher (41) and axis of rotation (42).

4. The efficient screening and impurity removing device for the agricultural seeds as claimed in claim 1, wherein the device comprises: the bottom of dust catcher (41) and the top fixed connection of box (1), the fixed surface of axis of rotation (42) is connected with deconcentrator (43), the dust absorption mouth of dust catcher (41) both sides all communicates dust absorption pipe (44).

5. The efficient screening and impurity removing device for the agricultural seeds as claimed in claim 1, wherein the device comprises: the one end of dust absorption pipe (44) runs through box (1) and extends to the inside of box (1), dust absorption pipe (44) extend to the inside one end fixedly connected with wind-collecting cover (45) of box (1), sliding connection has filter frame (46) between the both sides of box (1) inner wall, logical groove (47) with filter frame (46) looks adaptation are seted up at the top at the box (1) back.

6. The efficient screening and impurity removing device for the agricultural seeds as claimed in claim 1, wherein the device comprises: between the both sides of box (1) inner wall and be located the bottom of deconcentrator (43) and have standpipe (5) through the swash plate intercommunication, and the inside fixedly connected with solenoid valve (6) of standpipe (5).

7. The efficient screening and impurity removing device for the agricultural seeds as claimed in claim 2, wherein the device comprises: the bottoms of the inner walls of the first material receiving box (312), the second material receiving box (313) and the third material receiving box (314) are fixedly connected with an electric heating rod (7) through a support rod.

8. The efficient screening and impurity removing device for the agricultural seeds as claimed in claim 2, wherein the device comprises: the first material receiving box (312), the second material receiving box (313) and the third material receiving box (314) are movably connected between the opposite sides of the inner walls to place the frame (8), and the bottom of the inner wall of the frame (8) is fixedly connected with a lifting rod (9).